Flowers Foods Inc FLO
+1150.6%vs Day 1Spinoff of Flowers Industries Inc (FLO.A) · Pre-Acquisition Spin · Spun Mar 27, 2001
Current Stats
Post-Spinoff Performance
| Timeline | |
| Spinoff date | March 27, 2001 |
| Days since spinoff | 9316 days · 9313 trading-day window |
| Structure | Pre-Acquisition Spin |
| Parent | Flowers Industries Inc (FLO.A) |
| Day-1 reaction | |
| Day 1 open | $1.45 |
| Day 1 return (open→close) | +0.0% |
| Day 1 price (close) | $1.45 |
| Day 1 range | $1.45 – $1.45 +0.0% spread |
| Day 1 low held? | Never breached day 1 was the bottom |
| Price levels | |
| Post-spin low (closing) | $1.45 on Mar 27, 2001 · 0 days post-spin |
| Current price (Sep 25, 2026) | $5.74 |
| Returns | |
| Return vs Day 1 (close) | +1150.6% |
| — range by day 1 entry theoretical bounds | +1150.6% to +1150.6% |
| Return vs post-spin low (price) | +295.9% |
| Total return vs low incl. dividends since | +1150.6% |
| First-quarter return (≈90d) | +86.2% |
| 1-year return | +132.4% |
| 3-year return | +255.6% |
| 5-year return | +498.8% |
| Annualized return (CAGR) | +10.4% |
| Versus benchmarks | |
| S&P 500 over same window | +952.5% |
| Annualized excess vs S&P | +0.7% |
| Risk & recovery | |
| Max drawdown | -80.9% |
| Days to recover Day 1 | never fell below Day 1 |
| Shares & ownership | |
| Shares outstanding Mar 31, 2026 | 211,989,232 |
| Treasury shares repurchased and held · Mar 31, 2026 | 16,740,353 |
| Diluted average shares the EPS denominator | 212,577,000 |
| Free float | 195,981,345 92% of shares outstanding |
| Held by institutions | 106% insiders 8.0% |
| Share count trend Apr 2025 → Mar 2026 | +0.4% net issuance |
| Volume & liquidity | |
| Traded per day 20-session median | $49M |
| Normal volume baseline | 723,304 shares · now 11.45x |
| Day 1 volume | 0.0x normal · first week 5.4x |
| Decay | — · normal by 12 |
Computed from split-adjusted closing prices. Returns are total return — (end price + dividends received − start price) ÷ start price — with no reinvestment assumed.
Price History
Closing price, split-adjusted, with volume below. The Price line excludes dividends; Price + dividends adds the cash paid out, with no reinvestment assumed. Individual payments are listed in the table below. Source: Yahoo Finance. Data through Sep 26, 2026.
Raw daily price & volume data · splits & dividends marked
| Date | Open | High | Low | Close | Volume | Float | Turnover | Market cap | Dividend | Split |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-25 | $5.81 | $5.87 | $5.62 | $5.74 | 8,244,700 | 195,981,345 | 3.89% | $1.22B | — | — |
| 2026-09-24 | $5.89 | $5.90 | $5.73 | $5.81 | 8,325,000 | 195,981,345 | 3.93% | $1.23B | — | — |
| 2026-09-23 | $5.91 | $5.97 | $5.74 | $5.81 | 8,508,200 | 195,981,345 | 4.01% | $1.23B | — | — |
| 2026-09-22 | $6.05 | $6.08 | $5.87 | $5.88 | 8,585,100 | 195,981,345 | 4.05% | $1.25B | — | — |
| 2026-09-21 | $5.90 | $6.07 | $5.85 | $5.96 | 7,904,900 | 195,981,345 | 3.73% | $1.26B | — | — |
| 2026-09-18 | $6.07 | $6.07 | $5.86 | $5.94 | 13,240,600 | 195,981,345 | 6.25% | $1.26B | — | — |
| 2026-09-17 | $6.24 | $6.30 | $6.06 | $6.09 | 7,432,700 | 195,981,345 | 3.51% | $1.29B | — | — |
| 2026-09-16 | $6.18 | $6.32 | $6.15 | $6.15 | 8,797,700 | 195,996,189 | 4.15% | $1.30B | — | — |
| 2026-09-15 | $5.96 | $6.16 | $5.92 | $6.14 | 9,058,200 | 195,996,189 | 4.27% | $1.30B | — | — |
| 2026-09-14 | $6.13 | $6.27 | $5.95 | $6.00 | 7,756,900 | 195,996,189 | 3.66% | $1.27B | — | — |
| 2026-09-11 | $6.03 | $6.17 | $6.01 | $6.09 | 6,309,100 | 195,996,189 | 2.98% | $1.29B | $0.12 | — |
| 2026-09-10 | $6.20 | $6.23 | $6.10 | $6.11 | 7,808,100 | 195,996,189 | 3.68% | $1.30B | — | — |
| 2026-09-09 | $6.32 | $6.32 | $6.13 | $6.21 | 8,239,600 | 195,996,189 | 3.89% | $1.32B | — | — |
| 2026-09-08 | $6.26 | $6.36 | $6.10 | $6.32 | 8,528,100 | 195,549,168 | 4.02% | $1.34B | — | — |
| 2026-09-04 | $6.36 | $6.45 | $6.27 | $6.27 | 5,666,100 | 195,549,168 | 2.67% | $1.33B | — | — |
| 2026-09-03 | $6.65 | $6.70 | $6.33 | $6.45 | 12,123,100 | 195,549,168 | 5.72% | $1.37B | — | — |
| 2026-09-02 | $6.75 | $6.87 | $6.67 | $6.68 | 7,301,500 | 195,549,168 | 3.44% | $1.42B | — | — |
| 2026-09-01 | $6.92 | $6.99 | $6.62 | $6.69 | 9,644,500 | 195,549,168 | 4.55% | $1.42B | — | — |
| 2026-08-31 | $7.05 | $7.13 | $6.90 | $6.92 | 9,905,000 | 195,549,168 | 4.67% | $1.47B | — | — |
| 2026-08-28 | $6.99 | $7.13 | $6.97 | $7.10 | 5,176,000 | 195,549,168 | 2.44% | $1.51B | — | — |
| 2026-08-27 | $7.13 | $7.13 | $6.91 | $6.98 | 6,649,800 | 195,549,168 | 3.14% | $1.48B | — | — |
| 2026-08-26 | $7.13 | $7.36 | $7.10 | $7.17 | 5,450,700 | 195,549,168 | 2.57% | $1.52B | — | — |
| 2026-08-25 | $7.25 | $7.36 | $7.00 | $7.11 | 6,505,000 | 195,549,168 | 3.07% | $1.51B | — | — |
| 2026-08-24 | $6.96 | $7.31 | $6.82 | $7.28 | 8,436,800 | 195,549,168 | 3.98% | $1.54B | — | — |
| 2026-08-21 | $6.90 | $7.31 | $6.81 | $6.95 | 15,566,700 | 195,549,168 | 7.34% | $1.47B | — | — |
| 2026-08-20 | $7.43 | $7.48 | $7.04 | $7.10 | 9,802,000 | 195,549,168 | 4.62% | $1.51B | — | — |
| 2026-08-19 | $7.43 | $7.53 | $7.37 | $7.46 | 4,484,800 | 195,549,168 | 2.12% | $1.58B | — | — |
| 2026-08-18 | $7.36 | $7.60 | $7.27 | $7.38 | 4,241,600 | 195,549,168 | 2.00% | $1.56B | — | — |
| 2026-08-17 | $7.49 | $7.56 | $7.29 | $7.31 | 5,173,200 | 195,549,168 | 2.44% | $1.55B | — | — |
| 2026-08-14 | $7.55 | $7.60 | $7.46 | $7.52 | 3,616,700 | — | 1.71% | $1.59B | — | — |
| 2026-08-13 | $7.25 | $7.58 | $7.24 | $7.53 | 4,866,700 | — | 2.30% | $1.60B | — | — |
| 2026-08-12 | $7.18 | $7.19 | $7.03 | $7.17 | 4,804,900 | — | 2.27% | $1.52B | — | — |
| 2026-08-11 | $7.13 | $7.31 | $7.08 | $7.16 | 4,716,100 | — | 2.22% | $1.52B | — | — |
| 2026-08-10 | $7.35 | $7.44 | $7.09 | $7.14 | 5,062,300 | — | 2.39% | $1.51B | — | — |
| 2026-08-07 | $7.25 | $7.46 | $7.23 | $7.40 | 3,697,700 | — | 1.74% | $1.57B | — | — |
| 2026-08-06 | $7.41 | $7.44 | $7.14 | $7.24 | 6,959,900 | — | 3.28% | $1.53B | — | — |
| 2026-08-05 | $7.38 | $7.43 | $7.25 | $7.39 | 4,100,100 | — | 1.93% | $1.57B | — | — |
| 2026-08-04 | $7.16 | $7.44 | $7.16 | $7.33 | 4,798,900 | — | 2.26% | $1.55B | — | — |
| 2026-08-03 | $7.11 | $7.39 | $6.99 | $7.22 | 7,096,500 | — | 3.35% | $1.53B | — | — |
| 2026-07-31 | $7.12 | $7.18 | $6.93 | $7.02 | 7,711,300 | — | 3.64% | $1.49B | — | — |
| 2026-07-30 | $7.37 | $7.40 | $7.13 | $7.14 | 5,925,000 | — | 2.79% | $1.51B | — | — |
| 2026-07-29 | $7.52 | $7.73 | $7.34 | $7.46 | 6,681,700 | — | 3.15% | $1.58B | — | — |
| 2026-07-28 | $7.81 | $8.07 | $7.53 | $7.54 | 6,411,800 | — | 3.02% | $1.60B | — | — |
| 2026-07-27 | $7.87 | $7.90 | $7.64 | $7.64 | 4,471,400 | — | 2.11% | $1.62B | — | — |
| 2026-07-24 | $7.83 | $7.96 | $7.72 | $7.74 | 3,673,300 | — | 1.73% | $1.64B | — | — |
| 2026-07-23 | $8.17 | $8.27 | $7.64 | $7.75 | 7,304,500 | — | 3.45% | $1.64B | — | — |
| 2026-07-22 | $8.59 | $8.64 | $8.24 | $8.26 | 4,345,500 | — | 2.05% | $1.75B | — | — |
| 2026-07-21 | $8.37 | $8.60 | $8.33 | $8.50 | 3,449,000 | — | 1.63% | $1.80B | — | — |
| 2026-07-20 | $8.45 | $8.55 | $8.36 | $8.49 | 3,035,400 | — | 1.43% | $1.80B | — | — |
| 2026-07-17 | $8.71 | $8.89 | $8.45 | $8.49 | 3,438,900 | — | 1.62% | $1.80B | — | — |
| 2026-07-16 | $8.35 | $8.79 | $8.35 | $8.65 | 4,810,700 | — | 2.27% | $1.83B | — | — |
| 2026-07-15 | $8.27 | $8.52 | $8.23 | $8.25 | 3,416,900 | — | 1.61% | $1.75B | — | — |
| 2026-07-14 | $8.22 | $8.37 | $8.11 | $8.29 | 3,160,100 | — | 1.49% | $1.76B | — | — |
| 2026-07-13 | $8.41 | $8.48 | $8.25 | $8.29 | 4,243,100 | — | 2.00% | $1.76B | — | — |
| 2026-07-10 | $8.16 | $8.43 | $8.05 | $8.34 | 4,912,000 | — | 2.32% | $1.77B | — | — |
| 2026-07-09 | $8.32 | $8.37 | $7.97 | $8.08 | 6,480,700 | — | 3.06% | $1.71B | — | — |
| 2026-07-08 | $8.56 | $8.59 | $8.36 | $8.37 | 5,510,700 | — | 2.60% | $1.77B | — | — |
| 2026-07-07 | $8.74 | $8.92 | $8.57 | $8.60 | 4,265,400 | — | 2.01% | $1.82B | — | — |
| 2026-07-06 | $8.70 | $8.72 | $8.44 | $8.61 | 6,023,900 | — | 2.84% | $1.83B | — | — |
| 2026-07-02 | $8.45 | $8.70 | $8.27 | $8.63 | 6,482,700 | — | 3.06% | $1.83B | — | — |
| 2026-07-01 | $8.03 | $8.46 | $8.01 | $8.41 | 7,240,300 | — | 3.42% | $1.78B | — | — |
| 2026-06-30 | $8.08 | $8.11 | $7.84 | $7.90 | 14,200,100 | — | 6.70% | $1.67B | — | — |
| 2026-06-29 | $7.89 | $8.14 | $7.70 | $8.05 | 8,188,400 | — | 3.86% | $1.71B | — | — |
| 2026-06-26 | $7.63 | $8.02 | $7.58 | $7.97 | 33,842,100 | — | 15.96% | $1.69B | — | — |
| 2026-06-25 | $7.68 | $7.86 | $7.50 | $7.60 | 5,439,800 | — | 2.57% | $1.61B | — | — |
| 2026-06-24 | $7.59 | $7.92 | $7.52 | $7.65 | 7,515,400 | — | 3.55% | $1.62B | — | — |
| 2026-06-23 | $7.43 | $7.61 | $7.38 | $7.55 | 5,380,400 | — | 2.54% | $1.60B | — | — |
| 2026-06-22 | $7.53 | $7.79 | $7.35 | $7.35 | 5,662,500 | — | 2.67% | $1.56B | — | — |
| 2026-06-18 | $7.30 | $7.81 | $7.30 | $7.78 | 13,961,100 | — | 6.59% | $1.65B | — | — |
| 2026-06-17 | $7.58 | $7.66 | $7.18 | $7.33 | 7,428,900 | — | 3.50% | $1.55B | — | — |
| 2026-06-16 | $7.66 | $7.82 | $7.51 | $7.60 | 4,122,600 | — | 1.94% | $1.61B | — | — |
| 2026-06-15 | $7.81 | $8.05 | $7.69 | $7.70 | 5,497,800 | — | 2.59% | $1.63B | — | — |
| 2026-06-12 | $7.70 | $7.81 | $7.62 | $7.79 | 4,873,000 | — | 2.30% | $1.65B | $0.12 | — |
| 2026-06-11 | $7.69 | $7.85 | $7.64 | $7.80 | 5,377,700 | — | 2.54% | $1.65B | — | — |
| 2026-06-10 | $7.73 | $7.95 | $7.65 | $7.77 | 8,946,800 | — | 4.22% | $1.65B | — | — |
| 2026-06-09 | $7.56 | $7.82 | $7.47 | $7.66 | 6,601,300 | — | 3.11% | $1.62B | — | — |
| 2026-06-08 | $7.42 | $7.73 | $7.32 | $7.49 | 6,384,500 | — | 3.01% | $1.59B | — | — |
| 2026-06-05 | $7.37 | $7.60 | $7.33 | $7.48 | 6,701,900 | — | 3.16% | $1.59B | — | — |
| 2026-06-04 | $7.43 | $7.60 | $7.22 | $7.30 | 6,161,900 | — | 2.91% | $1.55B | — | — |
| 2026-06-03 | $7.37 | $7.50 | $7.22 | $7.27 | 6,023,300 | — | 2.84% | $1.54B | — | — |
| 2026-06-02 | $7.65 | $7.65 | $7.41 | $7.41 | 7,074,700 | — | 3.34% | $1.57B | — | — |
| 2026-06-01 | $7.52 | $7.69 | $7.52 | $7.66 | 7,715,700 | — | 3.64% | $1.62B | — | — |
| 2026-05-29 | $7.76 | $7.79 | $7.58 | $7.64 | 6,275,600 | — | 2.96% | $1.62B | — | — |
| 2026-05-28 | $7.70 | $7.81 | $7.65 | $7.70 | 6,381,500 | — | 3.01% | $1.63B | — | — |
| 2026-05-27 | $7.81 | $7.89 | $7.57 | $7.81 | 10,380,000 | — | 4.90% | $1.66B | — | — |
| 2026-05-26 | $7.99 | $8.24 | $7.78 | $7.79 | 11,728,100 | — | 5.53% | $1.65B | — | — |
| 2026-05-22 | $7.62 | $8.07 | $7.40 | $7.94 | 17,827,800 | — | 8.41% | $1.68B | — | — |
| 2026-05-21 | $7.09 | $7.14 | $6.80 | $7.01 | 15,908,200 | — | 7.50% | $1.49B | — | — |
| 2026-05-20 | $7.15 | $7.33 | $6.89 | $7.24 | 9,760,100 | — | 4.60% | $1.53B | — | — |
| 2026-05-19 | $7.44 | $7.58 | $7.15 | $7.21 | 11,353,400 | — | 5.36% | $1.53B | — | — |
| 2026-05-18 | $7.10 | $7.47 | $7.00 | $7.33 | 12,932,200 | — | 6.10% | $1.55B | — | — |
| 2026-05-15 | $7.41 | $7.44 | $7.11 | $7.18 | 44,904,000 | — | 21.18% | $1.52B | — | — |
| 2026-05-14 | $7.78 | $7.86 | $7.22 | $7.31 | 14,865,700 | — | 7.01% | $1.55B | — | — |
| 2026-05-13 | $8.03 | $8.05 | $7.66 | $7.73 | 9,828,300 | — | 4.64% | $1.64B | — | — |
| 2026-05-12 | $8.34 | $8.34 | $8.08 | $8.09 | 7,623,300 | — | 3.60% | $1.71B | — | — |
| 2026-05-11 | $8.50 | $8.57 | $8.14 | $8.22 | 5,435,900 | — | 2.56% | $1.74B | — | — |
| 2026-05-08 | $8.58 | $8.62 | $8.40 | $8.44 | 4,701,800 | — | 2.22% | $1.79B | — | — |
| 2026-05-07 | $8.61 | $8.70 | $8.32 | $8.57 | 5,444,000 | — | 2.57% | $1.82B | — | — |
| 2026-05-06 | $8.78 | $8.84 | $8.56 | $8.62 | 5,929,100 | — | 2.80% | $1.83B | — | — |
| 2026-05-05 | $8.32 | $8.71 | $8.20 | $8.64 | 5,789,500 | — | 2.73% | $1.83B | — | — |
| 2026-05-04 | $8.72 | $8.83 | $8.29 | $8.35 | 5,798,900 | — | 2.74% | $1.77B | — | — |
| 2026-05-01 | $9.10 | $9.18 | $8.62 | $8.72 | 4,633,900 | — | 2.19% | $1.85B | — | — |
| 2026-04-30 | $8.84 | $9.13 | $8.83 | $9.06 | 5,525,600 | — | 2.61% | $1.92B | — | — |
| 2026-04-29 | $8.94 | $8.99 | $8.76 | $8.87 | 3,509,900 | — | 1.66% | $1.88B | — | — |
| 2026-04-28 | $9.03 | $9.16 | $8.89 | $8.93 | 5,422,400 | — | 2.56% | $1.89B | — | — |
| 2026-04-27 | $8.77 | $9.02 | $8.76 | $8.95 | 4,685,500 | — | 2.21% | $1.90B | — | — |
| 2026-04-24 | $8.81 | $8.88 | $8.66 | $8.80 | 4,606,400 | — | 2.17% | $1.87B | — | — |
| 2026-04-23 | $8.75 | $8.82 | $8.65 | $8.78 | 3,148,400 | — | 1.49% | $1.86B | — | — |
| 2026-04-22 | $8.67 | $8.77 | $8.63 | $8.75 | 3,101,400 | — | 1.46% | $1.85B | — | — |
| 2026-04-21 | $8.76 | $8.83 | $8.63 | $8.69 | 4,025,300 | — | 1.90% | $1.84B | — | — |
| 2026-04-20 | $8.49 | $8.81 | $8.44 | $8.76 | 6,266,900 | — | 2.96% | $1.86B | — | — |
| 2026-04-17 | $8.55 | $8.71 | $8.46 | $8.51 | 3,872,200 | — | 1.83% | $1.80B | — | — |
| 2026-04-16 | $8.59 | $8.75 | $8.50 | $8.57 | 4,198,100 | — | 1.98% | $1.82B | — | — |
| 2026-04-15 | $8.28 | $8.57 | $8.20 | $8.52 | 4,131,600 | — | 1.95% | $1.81B | — | — |
| 2026-04-14 | $8.20 | $8.39 | $8.19 | $8.26 | 4,215,100 | — | 1.99% | $1.75B | — | — |
| 2026-04-13 | $8.03 | $8.22 | $7.87 | $8.22 | 6,711,200 | — | 3.17% | $1.74B | — | — |
| 2026-04-10 | $8.17 | $8.28 | $7.99 | $8.06 | 4,193,400 | — | 1.98% | $1.71B | — | — |
| 2026-04-09 | $7.96 | $8.19 | $7.86 | $8.14 | 4,590,600 | — | 2.17% | $1.73B | — | — |
| 2026-04-08 | $8.15 | $8.21 | $8.03 | $8.08 | 5,195,400 | — | 2.45% | $1.71B | — | — |
| 2026-04-07 | $8.24 | $8.34 | $8.10 | $8.12 | 4,121,300 | — | 1.94% | $1.72B | — | — |
| 2026-04-06 | $8.20 | $8.34 | $8.08 | $8.25 | 3,702,100 | — | 1.75% | $1.75B | — | — |
| 2026-04-02 | $8.14 | $8.28 | $8.01 | $8.24 | 3,373,600 | — | 1.59% | $1.75B | — | — |
| 2026-04-01 | $8.07 | $8.22 | $7.86 | $8.13 | 5,109,700 | — | 2.41% | $1.72B | — | — |
| 2026-03-31 | $8.42 | $8.50 | $7.97 | $8.15 | 5,338,200 | — | 2.52% | $1.73B | — | — |
| 2026-03-30 | $8.30 | $8.43 | $8.22 | $8.37 | 4,213,100 | — | 2.00% | $1.77B | — | — |
| 2026-03-27 | $8.35 | $8.62 | $8.30 | $8.40 | 5,315,700 | — | 2.52% | $1.77B | — | — |
| 2026-03-26 | $8.26 | $8.46 | $8.23 | $8.36 | 3,540,900 | — | 1.68% | $1.77B | — | — |
| 2026-03-25 | $8.34 | $8.37 | $8.04 | $8.28 | 6,401,500 | — | 3.03% | $1.75B | — | — |
| 2026-03-24 | $8.21 | $8.39 | $8.15 | $8.26 | 3,718,200 | — | 1.76% | $1.74B | — | — |
| 2026-03-23 | $8.32 | $8.43 | $8.20 | $8.26 | 5,161,900 | — | 2.44% | $1.74B | — | — |
| 2026-03-20 | $8.36 | $8.37 | $8.17 | $8.18 | 9,228,900 | — | 4.37% | $1.73B | — | — |
| 2026-03-19 | $8.48 | $8.57 | $8.27 | $8.37 | 4,207,200 | — | 1.99% | $1.77B | — | — |
| 2026-03-18 | $8.60 | $8.65 | $8.42 | $8.42 | 4,530,000 | — | 2.15% | $1.78B | — | — |
| 2026-03-17 | $8.94 | $9.03 | $8.69 | $8.73 | 4,018,100 | — | 1.90% | $1.84B | — | — |
| 2026-03-16 | $8.90 | $9.03 | $8.84 | $8.89 | 4,277,100 | — | 2.03% | $1.88B | — | — |
| 2026-03-13 | $8.76 | $8.98 | $8.76 | $8.79 | 5,113,300 | — | 2.42% | $1.86B | — | — |
| 2026-03-12 | $8.55 | $8.85 | $8.49 | $8.63 | 7,876,800 | — | 3.73% | $1.82B | — | — |
| 2026-03-11 | $8.65 | $8.72 | $8.46 | $8.62 | 8,080,000 | — | 3.83% | $1.82B | — | — |
| 2026-03-10 | $8.80 | $8.90 | $8.62 | $8.66 | 5,524,200 | — | 2.62% | $1.83B | — | — |
| 2026-03-09 | $9.00 | $9.00 | $8.70 | $8.85 | 6,314,600 | — | 2.99% | $1.87B | — | — |
| 2026-03-06 | $8.95 | $9.15 | $8.71 | $9.10 | 6,817,000 | — | 3.23% | $1.92B | $0.25 | — |
| 2026-03-05 | $9.03 | $9.38 | $9.00 | $9.23 | 5,415,100 | — | 2.56% | $1.95B | — | — |
| 2026-03-04 | $9.23 | $9.30 | $8.95 | $9.04 | 7,894,800 | — | 3.74% | $1.91B | — | — |
| 2026-03-03 | $9.50 | $9.54 | $9.20 | $9.23 | 5,930,700 | — | 2.81% | $1.95B | — | — |
| 2026-03-02 | $9.79 | $9.88 | $9.51 | $9.52 | 5,528,600 | — | 2.62% | $2.01B | — | — |
| 2026-02-27 | $9.87 | $10.00 | $9.77 | $9.88 | 6,089,200 | — | 2.88% | $2.09B | — | — |
| 2026-02-26 | $9.77 | $9.95 | $9.72 | $9.91 | 5,180,000 | — | 2.45% | $2.09B | — | — |
| 2026-02-25 | $10.00 | $10.02 | $9.57 | $9.65 | 6,617,800 | — | 3.13% | $2.04B | — | — |
| 2026-02-24 | $10.17 | $10.39 | $10.01 | $10.03 | 3,701,400 | — | 1.75% | $2.12B | — | — |
| 2026-02-23 | $9.96 | $10.31 | $9.91 | $10.13 | 4,580,000 | — | 2.17% | $2.14B | — | — |
| 2026-02-20 | $9.88 | $10.08 | $9.88 | $10.07 | 5,408,600 | — | 2.56% | $2.13B | — | — |
| 2026-02-19 | $9.94 | $10.09 | $9.87 | $9.88 | 5,483,800 | — | 2.60% | $2.09B | — | — |
| 2026-02-18 | $9.69 | $10.15 | $9.57 | $9.89 | 6,530,000 | — | 3.09% | $2.09B | — | — |
| 2026-02-17 | $10.35 | $10.43 | $9.44 | $9.66 | 9,318,000 | — | 4.41% | $2.04B | — | — |
| 2026-02-13 | $11.17 | $11.43 | $9.84 | $10.36 | 16,825,600 | — | 7.97% | $2.19B | — | — |
| 2026-02-12 | $11.64 | $11.77 | $11.33 | $11.35 | 7,262,300 | — | 3.44% | $2.40B | — | — |
| 2026-02-11 | $11.70 | $11.72 | $11.44 | $11.69 | 4,093,800 | — | 1.94% | $2.47B | — | — |
| 2026-02-10 | $11.83 | $11.90 | $11.69 | $11.81 | 4,582,200 | — | 2.17% | $2.49B | — | — |
| 2026-02-09 | $11.93 | $12.04 | $11.65 | $11.82 | 3,412,000 | — | 1.62% | $2.50B | — | — |
| 2026-02-06 | $11.91 | $12.14 | $11.91 | $11.96 | 3,390,000 | — | 1.61% | $2.53B | — | — |
| 2026-02-05 | $11.96 | $12.09 | $11.74 | $11.91 | 3,904,600 | — | 1.85% | $2.52B | — | — |
| 2026-02-04 | $11.30 | $11.86 | $11.30 | $11.80 | 4,953,600 | — | 2.35% | $2.49B | — | — |
| 2026-02-03 | $11.18 | $11.39 | $11.05 | $11.21 | 3,420,100 | — | 1.62% | $2.37B | — | — |
| 2026-02-02 | $11.45 | $11.45 | $11.18 | $11.25 | 3,349,700 | — | 1.59% | $2.38B | — | — |
| 2026-01-30 | $11.13 | $11.43 | $11.08 | $11.43 | 5,715,000 | — | 2.71% | $2.41B | — | — |
| 2026-01-29 | $11.09 | $11.30 | $10.95 | $11.07 | 3,992,700 | — | 1.89% | $2.34B | — | — |
| 2026-01-28 | $11.09 | $11.27 | $10.96 | $11.08 | 3,875,900 | — | 1.84% | $2.34B | — | — |
| 2026-01-27 | $11.22 | $11.25 | $11.03 | $11.13 | 3,184,200 | — | 1.51% | $2.35B | — | — |
| 2026-01-26 | $11.17 | $11.29 | $11.11 | $11.25 | 3,079,200 | — | 1.46% | $2.38B | — | — |
| 2026-01-23 | $10.94 | $11.14 | $10.94 | $11.11 | 3,031,100 | — | 1.44% | $2.35B | — | — |
| 2026-01-22 | $11.00 | $11.15 | $10.94 | $10.98 | 3,777,100 | — | 1.79% | $2.32B | — | — |
| 2026-01-21 | $11.02 | $11.10 | $10.71 | $10.95 | 4,574,300 | — | 2.17% | $2.31B | — | — |
| 2026-01-20 | $10.91 | $11.14 | $10.77 | $11.04 | 4,102,300 | — | 1.94% | $2.33B | — | — |
| 2026-01-16 | $11.03 | $11.06 | $10.90 | $10.98 | 2,872,100 | — | 1.36% | $2.32B | — | — |
| 2026-01-15 | $10.85 | $11.10 | $10.65 | $11.10 | 2,814,600 | — | 1.33% | $2.34B | — | — |
| 2026-01-14 | $10.49 | $10.94 | $10.48 | $10.90 | 4,409,500 | — | 2.09% | $2.30B | — | — |
| 2026-01-13 | $10.58 | $10.66 | $10.45 | $10.46 | 3,289,500 | — | 1.56% | $2.21B | — | — |
| 2026-01-12 | $10.70 | $10.73 | $10.47 | $10.65 | 4,429,800 | — | 2.10% | $2.25B | — | — |
| 2026-01-09 | $10.60 | $10.76 | $10.47 | $10.72 | 3,455,600 | — | 1.64% | $2.26B | — | — |
| 2026-01-08 | $10.07 | $10.66 | $9.93 | $10.55 | 4,462,600 | — | 2.11% | $2.23B | — | — |
| 2026-01-07 | $10.77 | $10.84 | $10.08 | $10.08 | 5,237,400 | — | 2.48% | $2.13B | — | — |
| 2026-01-06 | $10.23 | $10.81 | $10.23 | $10.79 | 5,612,900 | — | 2.66% | $2.28B | — | — |
| 2026-01-05 | $10.75 | $10.75 | $10.29 | $10.32 | 7,044,600 | — | 3.34% | $2.18B | — | — |
| 2026-01-02 | $10.92 | $10.93 | $10.73 | $10.79 | 3,041,700 | — | 1.44% | $2.28B | — | — |
| 2025-12-31 | $10.91 | $10.95 | $10.84 | $10.88 | 2,730,700 | — | 1.29% | $2.30B | — | — |
| 2025-12-30 | $10.92 | $11.05 | $10.90 | $10.92 | 2,751,200 | — | 1.30% | $2.31B | — | — |
| 2025-12-29 | $10.89 | $10.97 | $10.82 | $10.94 | 3,515,400 | — | 1.66% | $2.31B | — | — |
| 2025-12-26 | $10.85 | $10.90 | $10.74 | $10.89 | 2,357,100 | — | 1.12% | $2.30B | — | — |
| 2025-12-24 | $10.79 | $10.92 | $10.74 | $10.87 | 1,746,700 | — | 0.83% | $2.30B | — | — |
| 2025-12-23 | $10.93 | $10.93 | $10.67 | $10.74 | 3,656,700 | — | 1.73% | $2.27B | — | — |
| 2025-12-22 | $10.84 | $11.05 | $10.80 | $10.95 | 3,215,000 | — | 1.52% | $2.31B | — | — |
| 2025-12-19 | $11.00 | $11.09 | $10.87 | $10.93 | 8,143,600 | — | 3.86% | $2.31B | — | — |
| 2025-12-18 | $11.08 | $11.20 | $11.02 | $11.02 | 3,104,800 | — | 1.47% | $2.33B | — | — |
| 2025-12-17 | $11.03 | $11.31 | $11.03 | $11.10 | 3,600,200 | — | 1.70% | $2.34B | — | — |
| 2025-12-16 | $10.99 | $11.17 | $10.97 | $11.02 | 3,703,800 | — | 1.75% | $2.33B | — | — |
| 2025-12-15 | $10.86 | $11.05 | $10.85 | $10.94 | 4,877,100 | — | 2.31% | $2.31B | — | — |
| 2025-12-12 | $10.89 | $10.99 | $10.74 | $10.81 | 3,044,700 | — | 1.44% | $2.28B | — | — |
| 2025-12-11 | $10.90 | $11.04 | $10.81 | $10.81 | 3,483,300 | — | 1.65% | $2.28B | — | — |
| 2025-12-10 | $10.56 | $10.81 | $10.51 | $10.81 | 5,340,000 | — | 2.53% | $2.28B | — | — |
| 2025-12-09 | $10.72 | $10.84 | $10.58 | $10.59 | 3,704,100 | — | 1.75% | $2.24B | — | — |
| 2025-12-08 | $10.80 | $10.82 | $10.66 | $10.71 | 3,663,700 | — | 1.73% | $2.26B | — | — |
| 2025-12-05 | $10.62 | $10.84 | $10.59 | $10.78 | 3,548,700 | — | 1.68% | $2.28B | — | — |
| 2025-12-04 | $11.12 | $11.16 | $10.67 | $10.68 | 3,755,800 | — | 1.78% | $2.26B | — | — |
| 2025-12-03 | $10.75 | $11.17 | $10.75 | $11.07 | 5,122,600 | — | 2.43% | $2.34B | — | — |
| 2025-12-02 | $10.88 | $10.91 | $10.55 | $10.69 | 4,823,900 | — | 2.28% | $2.26B | — | — |
| 2025-12-01 | $10.66 | $10.96 | $10.61 | $10.87 | 5,559,900 | — | 2.63% | $2.30B | — | — |
| 2025-11-28 | $10.61 | $10.79 | $10.55 | $10.73 | 2,974,200 | — | 1.41% | $2.27B | $0.25 | — |
| 2025-11-26 | $10.77 | $10.87 | $10.59 | $10.84 | 8,229,200 | — | 3.90% | $2.29B | — | — |
| 2025-11-25 | $10.46 | $10.84 | $10.40 | $10.77 | 5,769,400 | — | 2.73% | $2.27B | — | — |
| 2025-11-24 | $10.52 | $10.56 | $10.34 | $10.40 | 5,928,700 | — | 2.81% | $2.20B | — | — |
| 2025-11-21 | $10.55 | $10.71 | $10.47 | $10.57 | 5,660,900 | — | 2.68% | $2.23B | — | — |
| 2025-11-20 | $10.60 | $10.70 | $10.41 | $10.49 | 4,095,700 | — | 1.94% | $2.22B | — | — |
| 2025-11-19 | $10.97 | $10.97 | $10.61 | $10.62 | 3,572,300 | — | 1.69% | $2.24B | — | — |
| 2025-11-18 | $11.08 | $11.12 | $10.93 | $11.03 | 4,459,000 | — | 2.11% | $2.33B | — | — |
| 2025-11-17 | $11.36 | $11.45 | $11.07 | $11.07 | 3,569,000 | — | 1.69% | $2.34B | — | — |
| 2025-11-14 | $11.46 | $11.55 | $11.25 | $11.39 | 3,188,000 | — | 1.51% | $2.41B | — | — |
| 2025-11-13 | $11.35 | $11.63 | $11.34 | $11.39 | 3,502,600 | — | 1.66% | $2.41B | — | — |
| 2025-11-12 | $11.64 | $11.67 | $11.48 | $11.51 | 3,557,900 | — | 1.68% | $2.43B | — | — |
| 2025-11-11 | $11.49 | $11.71 | $11.33 | $11.59 | 6,179,600 | — | 2.93% | $2.45B | — | — |
| 2025-11-10 | $11.82 | $12.02 | $11.35 | $11.37 | 5,613,400 | — | 2.66% | $2.40B | — | — |
| 2025-11-07 | $11.91 | $12.18 | $11.45 | $11.87 | 6,726,600 | — | 3.19% | $2.51B | — | — |
| 2025-11-06 | $12.09 | $12.21 | $11.61 | $11.65 | 6,250,100 | — | 2.96% | $2.46B | — | — |
| 2025-11-05 | $12.02 | $12.13 | $11.93 | $12.10 | 2,803,100 | — | 1.33% | $2.56B | — | — |
| 2025-11-04 | $11.93 | $12.05 | $11.81 | $12.03 | 3,576,600 | — | 1.69% | $2.54B | — | — |
| 2025-11-03 | $11.87 | $11.92 | $11.65 | $11.88 | 4,050,600 | — | 1.92% | $2.51B | — | — |
| 2025-10-31 | $12.00 | $12.06 | $11.89 | $11.93 | 4,964,200 | — | 2.35% | $2.52B | — | — |
| 2025-10-30 | $12.11 | $12.25 | $12.04 | $12.08 | 4,075,000 | — | 1.93% | $2.55B | — | — |
| 2025-10-29 | $12.49 | $12.52 | $12.11 | $12.16 | 3,533,100 | — | 1.67% | $2.57B | — | — |
| 2025-10-28 | $12.78 | $12.79 | $12.54 | $12.57 | 3,558,400 | — | 1.69% | $2.65B | — | — |
| 2025-10-27 | $12.56 | $12.87 | $12.47 | $12.85 | 3,827,200 | — | 1.81% | $2.71B | — | — |
| 2025-10-24 | $12.65 | $12.67 | $12.47 | $12.54 | 3,157,100 | — | 1.49% | $2.65B | — | — |
| 2025-10-23 | $12.90 | $12.90 | $12.53 | $12.56 | 2,637,000 | — | 1.25% | $2.65B | — | — |
| 2025-10-22 | $12.76 | $13.11 | $12.74 | $12.90 | 3,030,000 | — | 1.43% | $2.72B | — | — |
| 2025-10-21 | $12.83 | $12.87 | $12.73 | $12.73 | 2,418,000 | — | 1.15% | $2.69B | — | — |
| 2025-10-20 | $12.76 | $12.87 | $12.74 | $12.75 | 2,177,900 | — | 1.03% | $2.69B | — | — |
| 2025-10-17 | $12.67 | $12.80 | $12.62 | $12.76 | 2,295,700 | — | 1.09% | $2.69B | — | — |
| 2025-10-16 | $12.62 | $12.82 | $12.57 | $12.60 | 2,794,200 | — | 1.32% | $2.66B | — | — |
| 2025-10-15 | $12.66 | $12.78 | $12.57 | $12.57 | 3,079,900 | — | 1.46% | $2.65B | — | — |
| 2025-10-14 | $12.47 | $12.72 | $12.45 | $12.68 | 2,096,800 | — | 0.99% | $2.68B | — | — |
| 2025-10-13 | $12.66 | $12.85 | $12.48 | $12.51 | 2,825,600 | — | 1.34% | $2.64B | — | — |
| 2025-10-10 | $12.54 | $12.81 | $12.54 | $12.60 | 2,642,500 | — | 1.25% | $2.66B | — | — |
| 2025-10-09 | $12.61 | $12.64 | $12.48 | $12.52 | 2,771,600 | — | 1.31% | $2.64B | — | — |
| 2025-10-08 | $12.76 | $12.78 | $12.53 | $12.60 | 3,437,300 | — | 1.63% | $2.66B | — | — |
| 2025-10-07 | $12.79 | $12.88 | $12.62 | $12.77 | 3,251,400 | — | 1.54% | $2.70B | — | — |
| 2025-10-06 | $13.12 | $13.13 | $12.78 | $12.79 | 3,707,400 | — | 1.76% | $2.70B | — | — |
| 2025-10-03 | $13.01 | $13.28 | $13.01 | $13.16 | 2,779,500 | — | 1.32% | $2.78B | — | — |
| 2025-10-02 | $13.00 | $13.08 | $12.85 | $13.01 | 2,263,600 | — | 1.07% | $2.75B | — | — |
| 2025-10-01 | $13.13 | $13.22 | $12.91 | $13.09 | 2,930,000 | — | 1.39% | $2.76B | — | — |
| 2025-09-30 | $12.68 | $13.09 | $12.68 | $13.05 | 3,858,700 | — | 1.83% | $2.76B | — | — |
| 2025-09-29 | $12.81 | $12.81 | $12.42 | $12.68 | 6,718,700 | — | 3.18% | $2.68B | — | — |
| 2025-09-26 | $12.78 | $12.94 | $12.71 | $12.76 | 4,247,900 | — | 2.01% | $2.69B | — | — |
| 2025-09-25 | $13.11 | $13.11 | $12.70 | $12.76 | 5,494,800 | — | 2.60% | $2.69B | — | — |
| 2025-09-24 | $12.99 | $13.17 | $12.97 | $13.05 | 3,201,000 | — | 1.52% | $2.76B | — | — |
| 2025-09-23 | $13.15 | $13.25 | $13.01 | $13.08 | 3,109,000 | — | 1.47% | $2.76B | — | — |
| 2025-09-22 | $13.11 | $13.19 | $13.03 | $13.13 | 3,908,500 | — | 1.85% | $2.77B | — | — |
| 2025-09-19 | $13.37 | $13.47 | $13.09 | $13.10 | 10,794,000 | — | 5.11% | $2.77B | — | — |
| 2025-09-18 | $13.33 | $13.41 | $13.19 | $13.30 | 4,623,200 | — | 2.19% | $2.81B | — | — |
| 2025-09-17 | $13.72 | $13.79 | $13.32 | $13.37 | 4,061,300 | — | 1.92% | $2.82B | — | — |
| 2025-09-16 | $13.51 | $13.73 | $13.43 | $13.69 | 10,015,400 | — | 4.74% | $2.89B | — | — |
| 2025-09-15 | $13.76 | $13.83 | $13.45 | $13.48 | 6,736,100 | — | 3.19% | $2.85B | — | — |
| 2025-09-12 | $14.20 | $14.20 | $13.75 | $13.75 | 5,500,700 | — | 2.60% | $2.90B | — | — |
| 2025-09-11 | $14.30 | $14.41 | $14.20 | $14.27 | 3,689,200 | — | 1.75% | $3.01B | — | — |
| 2025-09-10 | $14.66 | $14.72 | $14.26 | $14.28 | 3,526,000 | — | 1.67% | $3.02B | — | — |
| 2025-09-09 | $14.85 | $15.02 | $14.75 | $14.80 | 3,699,000 | — | 1.75% | $3.13B | — | — |
| 2025-09-08 | $14.67 | $14.93 | $14.49 | $14.91 | 5,734,400 | — | 2.72% | $3.15B | — | — |
| 2025-09-05 | $14.43 | $14.85 | $14.42 | $14.81 | 4,522,600 | — | 2.14% | $3.13B | $0.25 | — |
| 2025-09-04 | $14.73 | $14.82 | $14.54 | $14.63 | 4,194,900 | — | 1.99% | $3.09B | — | — |
| 2025-09-03 | $14.78 | $14.98 | $14.62 | $14.64 | 2,593,400 | — | 1.23% | $3.09B | — | — |
| 2025-09-02 | $15.00 | $15.08 | $14.68 | $14.84 | 4,564,600 | — | 2.16% | $3.13B | — | — |
| 2025-08-29 | $14.95 | $15.14 | $14.91 | $15.04 | 2,272,600 | — | 1.08% | $3.18B | — | — |
| 2025-08-28 | $15.09 | $15.09 | $14.74 | $14.91 | 2,513,400 | — | 1.19% | $3.15B | — | — |
| 2025-08-27 | $14.82 | $15.12 | $14.75 | $15.08 | 3,384,900 | — | 1.60% | $3.18B | — | — |
| 2025-08-26 | $15.28 | $15.32 | $14.83 | $14.84 | 5,131,800 | — | 2.43% | $3.13B | — | — |
| 2025-08-25 | $15.76 | $15.87 | $15.28 | $15.29 | 2,794,300 | — | 1.32% | $3.23B | — | — |
| 2025-08-22 | $15.62 | $15.98 | $15.60 | $15.84 | 3,895,800 | — | 1.84% | $3.35B | — | — |
| 2025-08-21 | $15.58 | $15.73 | $15.43 | $15.49 | 2,675,300 | — | 1.27% | $3.27B | — | — |
| 2025-08-20 | $15.87 | $16.07 | $15.71 | $15.71 | 2,696,900 | — | 1.28% | $3.32B | — | — |
| 2025-08-19 | $15.83 | $16.00 | $15.72 | $15.72 | 2,923,800 | — | 1.38% | $3.32B | — | — |
| 2025-08-18 | $15.55 | $15.82 | $15.45 | $15.77 | 4,058,800 | — | 1.92% | $3.33B | — | — |
| 2025-08-15 | $15.82 | $16.19 | $15.60 | $15.69 | 5,478,100 | — | 2.59% | $3.31B | — | — |
| 2025-08-14 | $16.61 | $16.63 | $16.40 | $16.58 | 3,189,500 | — | 1.51% | $3.50B | — | — |
| 2025-08-13 | $16.38 | $16.85 | $16.18 | $16.76 | 2,496,400 | — | 1.18% | $3.54B | — | — |
| 2025-08-12 | $16.19 | $16.54 | $16.15 | $16.46 | 3,111,900 | — | 1.47% | $3.48B | — | — |
| 2025-08-11 | $16.44 | $16.54 | $16.11 | $16.19 | 3,013,900 | — | 1.43% | $3.42B | — | — |
| 2025-08-08 | $16.23 | $16.42 | $16.21 | $16.35 | 1,775,100 | — | 0.84% | $3.45B | — | — |
| 2025-08-07 | $15.96 | $16.28 | $15.94 | $16.26 | 1,678,700 | — | 0.79% | $3.43B | — | — |
| 2025-08-06 | $16.09 | $16.15 | $15.91 | $15.97 | 1,966,100 | — | 0.93% | $3.37B | — | — |
| 2025-08-05 | $16.11 | $16.28 | $15.97 | $16.09 | 2,023,500 | — | 0.96% | $3.40B | — | — |
| 2025-08-04 | $15.86 | $16.14 | $15.82 | $16.10 | 2,644,800 | — | 1.25% | $3.40B | — | — |
| 2025-08-01 | $15.95 | $16.07 | $15.70 | $15.84 | 1,903,300 | — | 0.90% | $3.35B | — | — |
| 2025-07-31 | $15.78 | $16.10 | $15.62 | $15.85 | 2,634,900 | — | 1.25% | $3.35B | — | — |
| 2025-07-30 | $16.49 | $16.55 | $15.86 | $15.93 | 2,107,600 | — | 1.00% | $3.36B | — | — |
| 2025-07-29 | $16.21 | $16.48 | $16.21 | $16.46 | 2,275,500 | — | 1.08% | $3.48B | — | — |
| 2025-07-28 | $16.20 | $16.34 | $16.01 | $16.26 | 2,569,000 | — | 1.22% | $3.43B | — | — |
| 2025-07-25 | $16.25 | $16.31 | $16.10 | $16.26 | 2,147,400 | — | 1.02% | $3.43B | — | — |
| 2025-07-24 | $16.32 | $16.49 | $16.15 | $16.19 | 1,858,200 | — | 0.88% | $3.42B | — | — |
| 2025-07-23 | $16.21 | $16.50 | $16.14 | $16.43 | 3,152,400 | — | 1.49% | $3.47B | — | — |
| 2025-07-22 | $15.33 | $16.03 | $15.33 | $16.03 | 2,463,100 | — | 1.17% | $3.39B | — | — |
| 2025-07-21 | $15.49 | $15.55 | $15.27 | $15.33 | 2,135,800 | — | 1.01% | $3.24B | — | — |
| 2025-07-18 | $15.59 | $15.65 | $15.31 | $15.42 | 2,127,500 | — | 1.01% | $3.26B | — | — |
| 2025-07-17 | $15.59 | $15.78 | $15.44 | $15.54 | 2,811,700 | — | 1.33% | $3.28B | — | — |
| 2025-07-16 | $15.37 | $15.63 | $15.37 | $15.58 | 2,559,400 | — | 1.21% | $3.29B | — | — |
| 2025-07-15 | $15.64 | $15.79 | $15.37 | $15.37 | 3,305,900 | — | 1.57% | $3.25B | — | — |
| 2025-07-14 | $15.73 | $15.80 | $15.56 | $15.63 | 2,999,400 | — | 1.42% | $3.30B | — | — |
| 2025-07-11 | $15.83 | $15.83 | $15.52 | $15.77 | 2,882,900 | — | 1.37% | $3.33B | — | — |
| 2025-07-10 | $15.61 | $16.03 | $15.46 | $15.83 | 2,679,400 | — | 1.27% | $3.34B | — | — |
| 2025-07-09 | $15.81 | $15.85 | $15.52 | $15.65 | 2,306,600 | — | 1.09% | $3.30B | — | — |
| 2025-07-08 | $15.65 | $16.01 | $15.58 | $15.76 | 3,347,800 | — | 1.59% | $3.33B | — | — |
| 2025-07-07 | $16.03 | $16.05 | $15.65 | $15.70 | 2,755,400 | — | 1.30% | $3.32B | — | — |
| 2025-07-03 | $16.43 | $16.43 | $16.07 | $16.10 | 1,678,900 | — | 0.80% | $3.40B | — | — |
| 2025-07-02 | $16.27 | $16.41 | $16.09 | $16.36 | 2,476,100 | — | 1.17% | $3.45B | — | — |
| 2025-07-01 | $15.97 | $16.67 | $15.92 | $16.22 | 4,426,200 | — | 2.10% | $3.43B | — | — |
| 2025-06-30 | $15.95 | $16.06 | $15.77 | $15.98 | 3,107,200 | — | 1.47% | $3.37B | — | — |
| 2025-06-27 | $16.09 | $16.16 | $15.90 | $15.97 | 3,819,300 | — | 1.81% | $3.37B | — | — |
| 2025-06-26 | $16.04 | $16.24 | $15.94 | $16.03 | 2,412,300 | — | 1.14% | $3.38B | — | — |
| 2025-06-25 | $16.00 | $16.08 | $15.83 | $15.91 | 2,627,000 | — | 1.24% | $3.36B | — | — |
| 2025-06-24 | $16.20 | $16.29 | $16.14 | $16.15 | 2,223,800 | — | 1.05% | $3.41B | — | — |
| 2025-06-23 | $15.88 | $16.22 | $15.83 | $16.19 | 3,164,900 | — | 1.50% | $3.42B | — | — |
| 2025-06-20 | $15.93 | $16.10 | $15.79 | $15.87 | 3,660,800 | — | 1.73% | $3.35B | — | — |
| 2025-06-18 | $15.85 | $16.07 | $15.74 | $15.89 | 2,843,400 | — | 1.35% | $3.35B | — | — |
| 2025-06-17 | $15.94 | $16.13 | $15.85 | $15.86 | 2,059,900 | — | 0.98% | $3.35B | — | — |
| 2025-06-16 | $16.18 | $16.24 | $15.84 | $16.02 | 2,614,100 | — | 1.24% | $3.38B | — | — |
| 2025-06-13 | $16.22 | $16.41 | $15.96 | $15.97 | 2,561,800 | — | 1.21% | $3.37B | — | — |
| 2025-06-12 | $16.26 | $16.36 | $16.02 | $16.36 | 2,119,800 | — | 1.00% | $3.45B | — | — |
| 2025-06-11 | $16.81 | $16.84 | $16.28 | $16.32 | 2,385,300 | — | 1.13% | $3.45B | — | — |
| 2025-06-10 | $16.77 | $16.95 | $16.60 | $16.79 | 2,461,700 | — | 1.17% | $3.55B | — | — |
| 2025-06-09 | $16.72 | $16.93 | $16.65 | $16.76 | 3,840,700 | — | 1.82% | $3.54B | — | — |
| 2025-06-06 | $16.62 | $16.81 | $16.50 | $16.71 | 2,201,100 | — | 1.04% | $3.53B | — | — |
| 2025-06-05 | $16.39 | $16.48 | $16.30 | $16.46 | 2,966,100 | — | 1.40% | $3.48B | $0.25 | — |
| 2025-06-04 | $16.74 | $16.87 | $16.63 | $16.63 | 4,352,000 | — | 2.06% | $3.51B | — | — |
| 2025-06-03 | $16.57 | $16.82 | $16.33 | $16.74 | 2,187,000 | — | 1.04% | $3.53B | — | — |
| 2025-06-02 | $16.77 | $16.84 | $16.43 | $16.62 | 3,407,200 | — | 1.61% | $3.51B | — | — |
| 2025-05-30 | $17.00 | $17.06 | $16.86 | $16.90 | 4,067,400 | — | 1.93% | $3.57B | — | — |
| 2025-05-29 | $17.01 | $17.09 | $16.83 | $17.00 | 3,964,400 | — | 1.88% | $3.59B | — | — |
| 2025-05-28 | $17.05 | $17.24 | $16.95 | $17.02 | 2,755,600 | — | 1.31% | $3.59B | — | — |
| 2025-05-27 | $16.61 | $17.13 | $16.48 | $17.01 | 3,081,500 | — | 1.46% | $3.59B | — | — |
| 2025-05-23 | $16.52 | $16.56 | $16.29 | $16.48 | 2,909,000 | — | 1.38% | $3.48B | — | — |
| 2025-05-22 | $16.44 | $16.68 | $16.38 | $16.59 | 3,146,600 | — | 1.49% | $3.50B | — | — |
| 2025-05-21 | $17.14 | $17.14 | $16.48 | $16.50 | 2,628,700 | — | 1.25% | $3.48B | — | — |
| 2025-05-20 | $17.22 | $17.25 | $16.98 | $17.14 | 3,051,900 | — | 1.45% | $3.62B | — | — |
| 2025-05-19 | $17.22 | $17.29 | $16.95 | $17.14 | 3,442,800 | — | 1.63% | $3.62B | — | — |
| 2025-05-16 | $16.63 | $17.32 | $16.43 | $17.31 | 5,244,100 | — | 2.48% | $3.65B | — | — |
| 2025-05-15 | $16.94 | $17.12 | $16.89 | $17.07 | 4,444,100 | — | 2.10% | $3.60B | — | — |
| 2025-05-14 | $17.21 | $17.32 | $16.81 | $16.87 | 3,250,800 | — | 1.54% | $3.56B | — | — |
| 2025-05-13 | $17.56 | $17.62 | $17.25 | $17.34 | 4,958,200 | — | 2.35% | $3.66B | — | — |
| 2025-05-12 | $17.30 | $17.65 | $17.29 | $17.60 | 2,412,100 | — | 1.14% | $3.72B | — | — |
| 2025-05-09 | $17.54 | $17.62 | $17.20 | $17.21 | 1,867,200 | — | 0.88% | $3.63B | — | — |
| 2025-05-08 | $17.42 | $17.68 | $17.38 | $17.59 | 1,303,200 | — | 0.62% | $3.71B | — | — |
| 2025-05-07 | $17.42 | $17.44 | $17.20 | $17.38 | 1,937,800 | — | 0.92% | $3.67B | — | — |
| 2025-05-06 | $17.35 | $17.45 | $17.17 | $17.41 | 1,950,300 | — | 0.92% | $3.68B | — | — |
| 2025-05-05 | $17.50 | $17.52 | $17.28 | $17.44 | 1,391,000 | — | 0.66% | $3.68B | — | — |
| 2025-05-02 | $17.36 | $17.58 | $17.27 | $17.53 | 1,742,500 | — | 0.83% | $3.70B | — | — |
| 2025-05-01 | $17.42 | $17.53 | $17.20 | $17.25 | 2,375,600 | — | 1.13% | $3.64B | — | — |
| 2025-04-30 | $17.70 | $17.88 | $17.36 | $17.59 | 2,129,000 | — | 1.01% | $3.71B | — | — |
| 2025-04-29 | $17.64 | $17.64 | $17.39 | $17.60 | 3,052,300 | — | — | — | — | — |
| 2025-04-28 | $17.85 | $17.98 | $17.56 | $17.66 | 1,468,900 | — | — | — | — | — |
| 2025-04-25 | $18.00 | $18.05 | $17.68 | $17.85 | 1,307,300 | — | — | — | — | — |
| 2025-04-24 | $18.22 | $18.23 | $17.90 | $17.99 | 1,156,900 | — | — | — | — | — |
| 2025-04-23 | $18.44 | $18.53 | $18.12 | $18.29 | 1,285,500 | — | — | — | — | — |
| 2025-04-22 | $18.27 | $18.48 | $18.18 | $18.41 | 1,075,200 | — | — | — | — | — |
| 2025-04-21 | $18.19 | $18.27 | $17.90 | $18.21 | 2,083,300 | — | — | — | — | — |
| 2025-04-17 | $17.98 | $18.31 | $17.98 | $18.26 | 1,185,500 | — | — | — | — | — |
| 2025-04-16 | $18.39 | $18.48 | $17.90 | $17.97 | 1,634,500 | — | — | — | — | — |
| 2025-04-15 | $18.66 | $18.66 | $18.07 | $18.30 | 1,610,600 | — | — | — | — | — |
| 2025-04-14 | $18.55 | $18.83 | $18.42 | $18.70 | 1,587,900 | — | — | — | — | — |
| 2025-04-11 | $18.27 | $18.62 | $18.11 | $18.48 | 1,464,000 | — | — | — | — | — |
| 2025-04-10 | $18.37 | $18.55 | $17.93 | $18.20 | 1,866,600 | — | — | — | — | — |
| 2025-04-09 | $17.46 | $18.48 | $17.33 | $18.32 | 2,643,700 | — | — | — | — | — |
| 2025-04-08 | $18.52 | $18.52 | $17.55 | $17.65 | 2,124,600 | — | — | — | — | — |
| 2025-04-07 | $18.32 | $18.86 | $18.22 | $18.32 | 2,594,200 | — | — | — | — | — |
| 2025-04-04 | $19.14 | $19.39 | $18.80 | $18.82 | 2,961,900 | — | — | — | — | — |
| 2025-04-03 | $19.08 | $20.23 | $18.75 | $19.21 | 3,734,900 | — | — | — | — | — |
| 2025-04-02 | $18.97 | $19.00 | $18.67 | $18.96 | 1,878,200 | — | — | — | — | — |
| 2025-04-01 | $19.10 | $19.20 | $18.77 | $18.94 | 1,773,200 | — | — | — | — | — |
| 2025-03-31 | $18.98 | $19.29 | $18.98 | $19.01 | 1,695,900 | — | — | — | — | — |
| 2025-03-28 | $18.91 | $18.98 | $18.77 | $18.88 | 998,300 | — | — | — | — | — |
| 2025-03-27 | $18.64 | $18.87 | $18.54 | $18.84 | 1,040,100 | — | — | — | — | — |
| 2025-03-26 | $18.08 | $18.58 | $18.06 | $18.49 | 1,319,600 | — | — | — | — | — |
| 2025-03-25 | $18.25 | $18.25 | $17.95 | $18.05 | 1,284,000 | — | — | — | — | — |
| 2025-03-24 | $18.08 | $18.42 | $17.99 | $18.19 | 1,582,900 | — | — | — | — | — |
| 2025-03-21 | $18.06 | $18.34 | $18.02 | $18.16 | 16,492,800 | — | — | — | — | — |
| 2025-03-20 | $18.44 | $18.48 | $18.08 | $18.16 | 2,455,500 | — | — | — | — | — |
| 2025-03-19 | $18.40 | $18.54 | $18.29 | $18.45 | 1,960,700 | — | — | — | — | — |
| 2025-03-18 | $18.74 | $18.91 | $18.59 | $18.61 | 1,306,100 | — | — | — | — | — |
| 2025-03-17 | $18.52 | $18.86 | $18.45 | $18.78 | 1,287,600 | — | — | — | — | — |
| 2025-03-14 | $18.36 | $18.54 | $18.25 | $18.41 | 1,330,600 | — | — | — | — | — |
| 2025-03-13 | $18.52 | $18.75 | $18.31 | $18.53 | 1,936,400 | — | — | — | — | — |
| 2025-03-12 | $18.65 | $18.86 | $18.31 | $18.44 | 2,200,100 | — | — | — | — | — |
| 2025-03-11 | $19.52 | $19.62 | $18.88 | $18.89 | 2,142,100 | — | — | — | — | — |
| 2025-03-10 | $19.61 | $20.23 | $19.56 | $19.62 | 2,861,100 | — | — | — | — | — |
| 2025-03-07 | $18.60 | $19.84 | $18.57 | $19.40 | 2,737,300 | — | — | — | — | — |
| 2025-03-06 | $18.52 | $18.65 | $18.23 | $18.64 | 2,649,700 | — | — | — | — | — |
| 2025-03-05 | $18.48 | $18.71 | $18.36 | $18.46 | 2,188,700 | — | — | — | — | — |
| 2025-03-04 | $19.10 | $19.26 | $18.51 | $18.53 | 2,361,900 | — | — | — | — | — |
| 2025-03-03 | $18.71 | $19.02 | $18.57 | $19.00 | 1,707,500 | — | — | — | — | — |
| 2025-02-28 | $18.80 | $18.94 | $18.59 | $18.74 | 2,253,300 | — | — | — | $0.24 | — |
| 2025-02-27 | $18.83 | $18.89 | $18.59 | $18.86 | 1,762,100 | — | — | — | — | — |
| 2025-02-26 | $19.33 | $19.34 | $18.83 | $18.93 | 1,697,300 | — | — | — | — | — |
| 2025-02-25 | $19.38 | $19.76 | $19.32 | $19.33 | 1,714,400 | — | — | — | — | — |
| 2025-02-24 | $19.41 | $19.75 | $19.27 | $19.36 | 1,492,800 | — | — | — | — | — |
| 2025-02-21 | $19.12 | $19.60 | $19.12 | $19.40 | 1,978,500 | — | — | — | — | — |
| 2025-02-20 | $18.72 | $19.17 | $18.66 | $19.07 | 1,990,600 | — | — | — | — | — |
| 2025-02-19 | $18.35 | $18.95 | $18.35 | $18.87 | 1,597,500 | — | — | — | — | — |
| 2025-02-18 | $18.46 | $18.46 | $17.99 | $18.35 | 1,656,500 | — | — | — | — | — |
| 2025-02-14 | $18.87 | $19.09 | $18.49 | $18.51 | 1,431,800 | — | — | — | — | — |
| 2025-02-13 | $18.42 | $18.81 | $18.34 | $18.79 | 1,613,700 | — | — | — | — | — |
| 2025-02-12 | $18.40 | $18.65 | $18.38 | $18.42 | 1,719,400 | — | — | — | — | — |
| 2025-02-11 | $18.46 | $18.78 | $18.36 | $18.73 | 2,229,700 | — | — | — | — | — |
| 2025-02-10 | $19.07 | $19.21 | $18.40 | $18.46 | 3,066,500 | — | — | — | — | — |
| 2025-02-07 | $20.21 | $20.25 | $18.85 | $19.09 | 4,011,100 | — | — | — | — | — |
| 2025-02-06 | $19.73 | $19.73 | $19.29 | $19.34 | 2,689,000 | — | — | — | — | — |
| 2025-02-05 | $19.36 | $19.48 | $19.17 | $19.48 | 1,752,800 | — | — | — | — | — |
| 2025-02-04 | $19.46 | $19.49 | $19.20 | $19.36 | 2,584,100 | — | — | — | — | — |
| 2025-02-03 | $19.38 | $19.72 | $19.15 | $19.55 | 1,620,600 | — | — | — | — | — |
| 2025-01-31 | $19.57 | $19.70 | $19.42 | $19.55 | 2,231,100 | — | — | — | — | — |
| 2025-01-30 | $19.71 | $19.77 | $19.52 | $19.73 | 1,664,900 | — | — | — | — | — |
| 2025-01-29 | $19.59 | $19.61 | $19.36 | $19.56 | 1,644,300 | — | — | — | — | — |
| 2025-01-28 | $19.98 | $20.11 | $19.45 | $19.56 | 1,779,200 | — | — | — | — | — |
| 2025-01-27 | $20.22 | $20.52 | $20.09 | $20.10 | 2,958,700 | — | — | — | — | — |
| 2025-01-24 | $19.89 | $19.99 | $19.67 | $19.99 | 1,698,100 | — | — | — | — | — |
| 2025-01-23 | $19.62 | $19.89 | $19.41 | $19.89 | 2,208,200 | — | — | — | — | — |
| 2025-01-22 | $19.75 | $19.93 | $19.58 | $19.89 | 2,116,600 | — | — | — | — | — |
| 2025-01-21 | $19.40 | $19.88 | $19.40 | $19.80 | 2,055,400 | — | — | — | — | — |
| 2025-01-17 | $19.36 | $19.46 | $19.23 | $19.39 | 1,527,900 | — | — | — | — | — |
| 2025-01-16 | $18.99 | $19.24 | $18.90 | $19.24 | 2,843,600 | — | — | — | — | — |
| 2025-01-15 | $19.38 | $19.47 | $19.15 | $19.16 | 1,225,200 | — | — | — | — | — |
| 2025-01-14 | $19.15 | $19.43 | $19.15 | $19.28 | 1,349,100 | — | — | — | — | — |
| 2025-01-13 | $19.13 | $19.45 | $18.97 | $19.15 | 2,295,500 | — | — | — | — | — |
| 2025-01-10 | $19.74 | $19.80 | $18.98 | $19.00 | 3,042,500 | — | — | — | — | — |
| 2025-01-08 | $20.18 | $20.18 | $19.46 | $19.94 | 3,438,800 | — | — | — | — | — |
| 2025-01-07 | $20.15 | $20.32 | $20.01 | $20.10 | 2,021,200 | — | — | — | — | — |
| 2025-01-06 | $20.68 | $20.86 | $20.07 | $20.14 | 2,002,400 | — | — | — | — | — |
| 2025-01-03 | $20.59 | $20.92 | $20.46 | $20.78 | 1,108,800 | — | — | — | — | — |
| 2025-01-02 | $20.69 | $20.82 | $20.49 | $20.55 | 864,900 | — | — | — | — | — |
| 2024-12-31 | $20.53 | $20.69 | $20.44 | $20.66 | 1,056,300 | — | — | — | — | — |
| 2024-12-30 | $20.46 | $20.58 | $20.26 | $20.55 | 1,694,400 | — | — | — | — | — |
| 2024-12-27 | $20.50 | $20.79 | $20.39 | $20.47 | 1,129,600 | — | — | — | — | — |
| 2024-12-26 | $20.42 | $20.73 | $20.38 | $20.56 | 1,763,500 | — | — | — | — | — |
| 2024-12-24 | $20.44 | $20.53 | $20.33 | $20.52 | 648,300 | — | — | — | — | — |
| 2024-12-23 | $20.45 | $20.53 | $20.21 | $20.40 | 1,681,700 | — | — | — | — | — |
| 2024-12-20 | $20.62 | $20.72 | $20.36 | $20.45 | 4,503,100 | — | — | — | — | — |
| 2024-12-19 | $20.68 | $20.84 | $20.51 | $20.63 | 1,223,900 | — | — | — | — | — |
| 2024-12-18 | $20.75 | $21.06 | $20.59 | $20.75 | 1,695,300 | — | — | — | — | — |
| 2024-12-17 | $20.73 | $21.21 | $20.68 | $20.92 | 1,398,500 | — | — | — | — | — |
| 2024-12-16 | $21.12 | $21.23 | $20.79 | $20.80 | 1,491,300 | — | — | — | — | — |
| 2024-12-13 | $21.20 | $21.42 | $20.96 | $21.21 | 2,068,200 | — | — | — | — | — |
| 2024-12-12 | $21.41 | $21.41 | $21.19 | $21.23 | 1,453,600 | — | — | — | — | — |
| 2024-12-11 | $21.87 | $21.87 | $21.23 | $21.29 | 2,153,200 | — | — | — | — | — |
| 2024-12-10 | $21.89 | $22.08 | $21.69 | $21.86 | 1,503,700 | — | — | — | — | — |
| 2024-12-09 | $21.89 | $22.20 | $21.89 | $21.90 | 1,340,900 | — | — | — | — | — |
| 2024-12-06 | $22.38 | $22.40 | $21.88 | $21.94 | 1,367,500 | — | — | — | — | — |
| 2024-12-05 | $22.43 | $22.51 | $22.22 | $22.26 | 1,554,400 | — | — | — | — | — |
| 2024-12-04 | $22.27 | $22.55 | $22.12 | $22.45 | 1,311,300 | — | — | — | — | — |
| 2024-12-03 | $22.86 | $22.91 | $22.51 | $22.52 | 1,166,900 | — | — | — | — | — |
| 2024-12-02 | $22.54 | $22.91 | $22.33 | $22.84 | 1,575,900 | — | — | — | — | — |
| 2024-11-29 | $22.51 | $22.67 | $22.42 | $22.62 | 694,500 | — | — | — | $0.24 | — |
| 2024-11-27 | $22.97 | $23.04 | $22.63 | $22.73 | 1,281,400 | — | — | — | — | — |
| 2024-11-26 | $22.77 | $22.88 | $22.56 | $22.81 | 1,679,500 | — | — | — | — | — |
| 2024-11-25 | $22.48 | $22.77 | $22.45 | $22.75 | 1,914,900 | — | — | — | — | — |
| 2024-11-22 | $22.32 | $22.49 | $22.30 | $22.43 | 1,358,100 | — | — | — | — | — |
| 2024-11-21 | $22.07 | $22.30 | $22.03 | $22.22 | 1,188,100 | — | — | — | — | — |
| 2024-11-20 | $21.76 | $22.19 | $21.76 | $22.10 | 1,757,200 | — | — | — | — | — |
| 2024-11-19 | $21.89 | $21.97 | $21.67 | $21.85 | 1,514,000 | — | — | — | — | — |
| 2024-11-18 | $21.67 | $21.95 | $21.60 | $21.94 | 1,522,800 | — | — | — | — | — |
| 2024-11-15 | $21.73 | $21.81 | $21.51 | $21.57 | 1,986,100 | — | — | — | — | — |
| 2024-11-14 | $21.71 | $22.16 | $21.71 | $21.83 | 1,732,000 | — | — | — | — | — |
| 2024-11-13 | $21.71 | $21.74 | $21.50 | $21.63 | 1,538,100 | — | — | — | — | — |
| 2024-11-12 | $21.66 | $21.87 | $21.43 | $21.70 | 1,743,100 | — | — | — | — | — |
| 2024-11-11 | $21.42 | $21.80 | $21.34 | $21.56 | 1,589,900 | — | — | — | — | — |
| 2024-11-08 | $22.30 | $22.50 | $21.39 | $21.44 | 2,655,500 | — | — | — | — | — |
| 2024-11-07 | $22.44 | $22.57 | $21.94 | $22.03 | 1,287,500 | — | — | — | — | — |
| 2024-11-06 | $22.98 | $22.98 | $22.32 | $22.49 | 1,455,200 | — | — | — | — | — |
| 2024-11-05 | $22.14 | $22.48 | $22.10 | $22.40 | 1,047,200 | — | — | — | — | — |
| 2024-11-04 | $22.20 | $22.31 | $22.00 | $22.23 | 1,102,200 | — | — | — | — | — |
| 2024-11-01 | $22.26 | $22.56 | $22.19 | $22.20 | 1,494,100 | — | — | — | — | — |
| 2024-10-31 | $22.03 | $22.32 | $22.03 | $22.23 | 2,412,900 | — | — | — | — | — |
| 2024-10-30 | $21.94 | $22.08 | $21.87 | $22.08 | 1,232,100 | — | — | — | — | — |
| 2024-10-29 | $22.20 | $22.30 | $22.00 | $22.00 | 936,500 | — | — | — | — | — |
| 2024-10-28 | $22.33 | $22.65 | $22.28 | $22.31 | 898,800 | — | — | — | — | — |
| 2024-10-25 | $22.35 | $22.52 | $22.26 | $22.32 | 868,800 | — | — | — | — | — |
| 2024-10-24 | $22.46 | $22.55 | $22.24 | $22.29 | 587,400 | — | — | — | — | — |
| 2024-10-23 | $22.34 | $22.58 | $22.33 | $22.37 | 761,500 | — | — | — | — | — |
| 2024-10-22 | $22.47 | $22.55 | $22.36 | $22.46 | 686,600 | — | — | — | — | — |
| 2024-10-21 | $22.98 | $22.99 | $22.51 | $22.52 | 638,400 | — | — | — | — | — |
| 2024-10-18 | $23.07 | $23.09 | $22.81 | $22.96 | 664,500 | — | — | — | — | — |
| 2024-10-17 | $23.36 | $23.44 | $23.04 | $23.07 | 589,200 | — | — | — | — | — |
| 2024-10-16 | $23.16 | $23.38 | $23.09 | $23.32 | 737,000 | — | — | — | — | — |
| 2024-10-15 | $22.72 | $23.20 | $22.72 | $23.06 | 659,900 | — | — | — | — | — |
| 2024-10-14 | $22.59 | $22.76 | $22.50 | $22.72 | 416,300 | — | — | — | — | — |
| 2024-10-11 | $22.60 | $22.73 | $22.50 | $22.53 | 630,400 | — | — | — | — | — |
| 2024-10-10 | $22.68 | $22.68 | $22.34 | $22.50 | 691,800 | — | — | — | — | — |
| 2024-10-09 | $22.75 | $22.91 | $22.60 | $22.62 | 722,700 | — | — | — | — | — |
| 2024-10-08 | $22.46 | $22.82 | $22.39 | $22.69 | 1,234,500 | — | — | — | — | — |
| 2024-10-07 | $22.39 | $22.51 | $22.19 | $22.40 | 780,000 | — | — | — | — | — |
| 2024-10-04 | $22.06 | $22.40 | $22.02 | $22.40 | 970,300 | — | — | — | — | — |
| 2024-10-03 | $22.56 | $22.59 | $22.03 | $22.09 | 1,144,700 | — | — | — | — | — |
| 2024-10-02 | $22.78 | $22.80 | $22.56 | $22.66 | 902,000 | — | — | — | — | — |
| 2024-10-01 | $23.04 | $23.20 | $22.87 | $22.87 | 882,600 | — | — | — | — | — |
| 2024-09-30 | $23.34 | $23.36 | $22.94 | $23.07 | 702,400 | — | — | — | — | — |
| 2024-09-27 | $23.25 | $23.41 | $23.11 | $23.25 | 728,700 | — | — | — | — | — |
| 2024-09-26 | $22.89 | $23.31 | $22.89 | $23.09 | 1,315,800 | — | — | — | — | — |
| 2024-09-25 | $23.00 | $23.09 | $22.89 | $22.93 | 713,600 | — | — | — | — | — |
| 2024-09-24 | $23.09 | $23.22 | $22.90 | $22.94 | 642,400 | — | — | — | — | — |
| 2024-09-23 | $23.42 | $23.47 | $23.14 | $23.15 | 759,000 | — | — | — | — | — |
| 2024-09-20 | $23.82 | $23.85 | $23.44 | $23.44 | 2,111,600 | — | — | — | — | — |
| 2024-09-19 | $23.74 | $23.87 | $23.61 | $23.77 | 1,134,300 | — | — | — | — | — |
| 2024-09-18 | $23.59 | $23.87 | $23.59 | $23.72 | 796,000 | — | — | — | — | — |
| 2024-09-17 | $23.68 | $23.84 | $23.58 | $23.68 | 1,071,200 | — | — | — | — | — |
| 2024-09-16 | $23.32 | $23.73 | $23.32 | $23.62 | 1,043,800 | — | — | — | — | — |
| 2024-09-13 | $22.55 | $23.17 | $22.54 | $23.17 | 749,500 | — | — | — | — | — |
| 2024-09-12 | $22.80 | $22.93 | $22.65 | $22.87 | 732,200 | — | — | — | — | — |
| 2024-09-11 | $23.24 | $23.30 | $22.71 | $22.83 | 961,700 | — | — | — | — | — |
| 2024-09-10 | $23.50 | $23.71 | $23.33 | $23.33 | 1,142,200 | — | — | — | — | — |
| 2024-09-09 | $23.38 | $23.59 | $23.32 | $23.47 | 1,354,300 | — | — | — | — | — |
| 2024-09-06 | $23.38 | $23.65 | $23.34 | $23.44 | 832,400 | — | — | — | $0.24 | — |
| 2024-09-05 | $23.50 | $23.84 | $23.50 | $23.67 | 1,115,600 | — | — | — | — | — |
| 2024-09-04 | $23.16 | $23.45 | $23.15 | $23.39 | 952,600 | — | — | — | — | — |
| 2024-09-03 | $23.26 | $23.39 | $23.09 | $23.15 | 1,101,700 | — | — | — | — | — |
| 2024-08-30 | $22.93 | $23.29 | $22.93 | $23.24 | 1,313,300 | — | — | — | — | — |
| 2024-08-29 | $23.09 | $23.09 | $22.77 | $22.86 | 743,500 | — | — | — | — | — |
| 2024-08-28 | $22.79 | $23.05 | $22.71 | $23.05 | 1,046,100 | — | — | — | — | — |
| 2024-08-27 | $23.10 | $23.14 | $22.69 | $22.79 | 916,400 | — | — | — | — | — |
| 2024-08-26 | $23.16 | $23.36 | $22.99 | $23.03 | 822,700 | — | — | — | — | — |
| 2024-08-23 | $22.95 | $23.13 | $22.84 | $23.05 | 738,200 | — | — | — | — | — |
| 2024-08-22 | $23.26 | $23.26 | $22.78 | $22.82 | 1,074,400 | — | — | — | — | — |
| 2024-08-21 | $23.20 | $23.38 | $23.06 | $23.07 | 969,100 | — | — | — | — | — |
| 2024-08-20 | $23.00 | $23.15 | $22.87 | $23.14 | 1,510,400 | — | — | — | — | — |
| 2024-08-19 | $22.81 | $23.11 | $22.62 | $23.01 | 977,800 | — | — | — | — | — |
| 2024-08-16 | $22.74 | $22.96 | $22.00 | $22.71 | 1,827,900 | — | — | — | — | — |
| 2024-08-15 | $22.85 | $22.89 | $22.63 | $22.66 | 1,557,300 | — | — | — | — | — |
| 2024-08-14 | $22.67 | $22.79 | $22.56 | $22.73 | 1,185,700 | — | — | — | — | — |
| 2024-08-13 | $22.43 | $22.63 | $22.23 | $22.62 | 977,000 | — | — | — | — | — |
| 2024-08-12 | $22.70 | $22.70 | $22.24 | $22.30 | 1,064,900 | — | — | — | — | — |
| 2024-08-09 | $22.70 | $22.78 | $22.53 | $22.78 | 869,300 | — | — | — | — | — |
| 2024-08-08 | $22.34 | $22.79 | $22.25 | $22.75 | 910,500 | — | — | — | — | — |
| 2024-08-07 | $22.55 | $22.82 | $22.43 | $22.50 | 718,800 | — | — | — | — | — |
| 2024-08-06 | $22.35 | $22.74 | $22.25 | $22.57 | 1,396,600 | — | — | — | — | — |
| 2024-08-05 | $22.96 | $23.25 | $22.26 | $22.28 | 1,257,300 | — | — | — | — | — |
| 2024-08-02 | $22.79 | $23.10 | $22.66 | $23.05 | 1,188,500 | — | — | — | — | — |
| 2024-08-01 | $22.56 | $22.71 | $22.39 | $22.67 | 1,872,600 | — | — | — | — | — |
| 2024-07-31 | $22.68 | $22.82 | $22.47 | $22.52 | 1,726,000 | — | — | — | — | — |
| 2024-07-30 | $22.14 | $22.76 | $22.14 | $22.71 | 1,477,000 | — | — | — | — | — |
| 2024-07-29 | $22.30 | $22.37 | $21.89 | $22.28 | 1,501,300 | — | — | — | — | — |
| 2024-07-26 | $22.32 | $22.58 | $22.28 | $22.37 | 1,045,400 | — | — | — | — | — |
| 2024-07-25 | $22.05 | $22.43 | $21.99 | $22.27 | 1,199,300 | — | — | — | — | — |
| 2024-07-24 | $21.96 | $22.10 | $21.87 | $22.02 | 1,858,800 | — | — | — | — | — |
| 2024-07-23 | $22.21 | $22.21 | $21.89 | $21.95 | 1,002,000 | — | — | — | — | — |
| 2024-07-22 | $22.43 | $22.44 | $22.02 | $22.21 | 1,442,100 | — | — | — | — | — |
| 2024-07-19 | $22.59 | $22.59 | $22.18 | $22.43 | 785,500 | — | — | — | — | — |
| 2024-07-18 | $22.16 | $22.85 | $22.15 | $22.54 | 897,700 | — | — | — | — | — |
| 2024-07-17 | $21.94 | $22.66 | $21.93 | $22.56 | 1,200,800 | — | — | — | — | — |
| 2024-07-16 | $21.55 | $22.06 | $21.49 | $21.93 | 1,130,100 | — | — | — | — | — |
| 2024-07-15 | $21.51 | $21.61 | $21.37 | $21.49 | 1,067,900 | — | — | — | — | — |
| 2024-07-12 | $21.76 | $21.81 | $21.44 | $21.45 | 969,200 | — | — | — | — | — |
| 2024-07-11 | $21.42 | $21.69 | $21.20 | $21.62 | 829,500 | — | — | — | — | — |
| 2024-07-10 | $21.39 | $21.52 | $21.34 | $21.44 | 1,133,500 | — | — | — | — | — |
| 2024-07-09 | $21.73 | $21.78 | $21.47 | $21.51 | 1,390,300 | — | — | — | — | — |
| 2024-07-08 | $22.06 | $22.06 | $21.74 | $21.75 | 931,700 | — | — | — | — | — |
| 2024-07-05 | $21.86 | $22.01 | $21.74 | $21.92 | 2,107,200 | — | — | — | — | — |
| 2024-07-03 | $22.17 | $22.17 | $21.89 | $21.93 | 651,300 | — | — | — | — | — |
| 2024-07-02 | $22.05 | $22.19 | $21.98 | $22.15 | 742,200 | — | — | — | — | — |
| 2024-07-01 | $22.31 | $22.46 | $22.02 | $22.03 | 840,400 | — | — | — | — | — |
| 2024-06-28 | $22.38 | $22.38 | $21.97 | $22.20 | 1,740,900 | — | — | — | — | — |
| 2024-06-27 | $22.59 | $22.59 | $22.26 | $22.35 | 1,067,000 | — | — | — | — | — |
| 2024-06-26 | $22.46 | $22.53 | $22.33 | $22.49 | 1,234,600 | — | — | — | — | — |
| 2024-06-25 | $22.77 | $22.82 | $22.47 | $22.65 | 1,629,300 | — | — | — | — | — |
| 2024-06-24 | $22.55 | $22.86 | $22.51 | $22.80 | 1,215,400 | — | — | — | — | — |
| 2024-06-21 | $22.51 | $22.66 | $22.42 | $22.52 | 2,005,500 | — | — | — | — | — |
| 2024-06-20 | $22.34 | $22.70 | $22.31 | $22.41 | 1,308,900 | — | — | — | — | — |
| 2024-06-18 | $22.57 | $22.82 | $22.42 | $22.48 | 1,288,900 | — | — | — | — | — |
| 2024-06-17 | $22.32 | $22.68 | $22.21 | $22.65 | 821,500 | — | — | — | — | — |
| 2024-06-14 | $22.62 | $22.69 | $22.30 | $22.33 | 853,600 | — | — | — | — | — |
| 2024-06-13 | $22.66 | $22.68 | $22.39 | $22.66 | 846,500 | — | — | — | — | — |
| 2024-06-12 | $22.90 | $22.90 | $22.56 | $22.62 | 873,500 | — | — | — | — | — |
| 2024-06-11 | $22.58 | $22.79 | $22.50 | $22.79 | 1,199,100 | — | — | — | — | — |
| 2024-06-10 | $22.66 | $22.79 | $22.41 | $22.60 | 858,500 | — | — | — | — | — |
| 2024-06-07 | $22.94 | $23.13 | $22.78 | $22.80 | 759,300 | — | — | — | — | — |
| 2024-06-06 | $22.99 | $23.32 | $22.81 | $23.08 | 988,100 | — | — | — | $0.24 | — |
| 2024-06-05 | $23.17 | $23.22 | $22.99 | $23.18 | 1,005,200 | — | — | — | — | — |
| 2024-06-04 | $23.13 | $23.35 | $23.03 | $23.23 | 1,081,200 | — | — | — | — | — |
| 2024-06-03 | $23.26 | $23.32 | $23.09 | $23.15 | 1,839,400 | — | — | — | — | — |
| 2024-05-31 | $22.80 | $23.25 | $22.74 | $23.22 | 2,044,100 | — | — | — | — | — |
| 2024-05-30 | $22.61 | $22.78 | $22.45 | $22.77 | 1,514,000 | — | — | — | — | — |
| 2024-05-29 | $22.73 | $22.82 | $22.46 | $22.52 | 1,332,500 | — | — | — | — | — |
| 2024-05-28 | $23.37 | $23.42 | $22.85 | $22.85 | 981,500 | — | — | — | — | — |
| 2024-05-24 | $23.70 | $23.71 | $23.33 | $23.43 | 982,000 | — | — | — | — | — |
| 2024-05-23 | $23.73 | $23.92 | $23.60 | $23.61 | 1,262,000 | — | — | — | — | — |
| 2024-05-22 | $24.13 | $24.25 | $23.91 | $23.91 | 1,144,000 | — | — | — | — | — |
| 2024-05-21 | $24.35 | $24.40 | $24.22 | $24.26 | 1,017,100 | — | — | — | — | — |
| 2024-05-20 | $24.47 | $24.81 | $24.29 | $24.35 | 1,918,900 | — | — | — | — | — |
| 2024-05-17 | $25.40 | $25.65 | $23.82 | $24.45 | 2,875,100 | — | — | — | — | — |
| 2024-05-16 | $25.59 | $25.67 | $25.43 | $25.49 | 3,319,200 | — | — | — | — | — |
| 2024-05-15 | $25.42 | $26.12 | $25.35 | $25.51 | 1,873,400 | — | — | — | — | — |
| 2024-05-14 | $25.28 | $25.51 | $25.18 | $25.35 | 1,602,400 | — | — | — | — | — |
| 2024-05-13 | $25.47 | $25.59 | $25.13 | $25.18 | 1,360,900 | — | — | — | — | — |
| 2024-05-10 | $25.37 | $25.43 | $25.22 | $25.42 | 1,190,000 | — | — | — | — | — |
| 2024-05-09 | $25.25 | $25.45 | $25.08 | $25.42 | 1,073,200 | — | — | — | — | — |
| 2024-05-08 | $25.12 | $25.22 | $25.07 | $25.12 | 817,200 | — | — | — | — | — |
| 2024-05-07 | $24.95 | $25.12 | $24.88 | $25.08 | 1,372,500 | — | — | — | — | — |
| 2024-05-06 | $25.01 | $25.01 | $24.65 | $24.78 | 1,341,600 | — | — | — | — | — |
| 2024-05-03 | $25.02 | $25.04 | $24.71 | $24.90 | 1,024,000 | — | — | — | — | — |
| 2024-05-02 | $25.10 | $25.24 | $24.96 | $25.00 | 1,046,900 | — | — | — | — | — |
| 2024-05-01 | $24.78 | $25.19 | $24.54 | $25.04 | 944,000 | — | — | — | — | — |
| 2024-04-30 | $24.81 | $24.97 | $24.70 | $24.94 | 1,629,500 | — | — | — | — | — |
| 2024-04-29 | $24.71 | $24.92 | $24.59 | $24.85 | 995,400 | — | — | — | — | — |
| 2024-04-26 | $24.73 | $24.92 | $24.61 | $24.62 | 1,668,700 | — | — | — | — | — |
| 2024-04-25 | $25.11 | $25.18 | $24.88 | $24.89 | 986,000 | — | — | — | — | — |
| 2024-04-24 | $24.51 | $25.03 | $24.36 | $25.03 | 1,408,500 | — | — | — | — | — |
| 2024-04-23 | $24.64 | $24.87 | $24.58 | $24.69 | 897,500 | — | — | — | — | — |
| 2024-04-22 | $24.53 | $24.80 | $24.47 | $24.67 | 1,120,300 | — | — | — | — | — |
| 2024-04-19 | $24.05 | $24.60 | $23.98 | $24.58 | 1,594,300 | — | — | — | — | — |
| 2024-04-18 | $23.46 | $24.06 | $23.29 | $24.04 | 1,377,900 | — | — | — | — | — |
| 2024-04-17 | $23.36 | $23.43 | $23.12 | $23.33 | 1,277,800 | — | — | — | — | — |
| 2024-04-16 | $22.94 | $23.27 | $22.93 | $23.17 | 1,603,000 | — | — | — | — | — |
| 2024-04-15 | $22.72 | $22.92 | $22.64 | $22.91 | 974,800 | — | — | — | — | — |
| 2024-04-12 | $22.81 | $22.93 | $22.56 | $22.62 | 1,023,300 | — | — | — | — | — |
| 2024-04-11 | $22.95 | $22.95 | $22.73 | $22.85 | 688,800 | — | — | — | — | — |
| 2024-04-10 | $22.99 | $23.05 | $22.70 | $22.83 | 1,006,000 | — | — | — | — | — |
| 2024-04-09 | $23.20 | $23.21 | $23.05 | $23.15 | 1,087,100 | — | — | — | — | — |
| 2024-04-08 | $23.18 | $23.27 | $23.05 | $23.10 | 754,900 | — | — | — | — | — |
| 2024-04-05 | $23.24 | $23.32 | $23.09 | $23.17 | 916,000 | — | — | — | — | — |
| 2024-04-04 | $23.32 | $23.48 | $23.20 | $23.30 | 940,500 | — | — | — | — | — |
| 2024-04-03 | $23.44 | $23.52 | $23.03 | $23.14 | 1,772,300 | — | — | — | — | — |
| 2024-04-02 | $23.61 | $23.73 | $23.50 | $23.52 | 1,073,500 | — | — | — | — | — |
| 2024-04-01 | $23.75 | $23.81 | $23.56 | $23.63 | 901,800 | — | — | — | — | — |
| 2024-03-28 | $23.82 | $23.90 | $23.66 | $23.75 | 1,139,800 | — | — | — | — | — |
| 2024-03-27 | $23.43 | $23.75 | $23.40 | $23.72 | 1,561,500 | — | — | — | — | — |
| 2024-03-26 | $23.35 | $23.42 | $23.22 | $23.28 | 1,190,800 | — | — | — | — | — |
| 2024-03-25 | $23.09 | $23.31 | $23.03 | $23.25 | 1,035,600 | — | — | — | — | — |
| 2024-03-22 | $23.17 | $23.17 | $23.01 | $23.05 | 924,300 | — | — | — | — | — |
| 2024-03-21 | $23.09 | $23.18 | $22.89 | $23.10 | 958,100 | — | — | — | — | — |
| 2024-03-20 | $22.98 | $23.13 | $22.88 | $23.07 | 867,100 | — | — | — | — | — |
| 2024-03-19 | $22.84 | $22.97 | $22.75 | $22.90 | 1,059,100 | — | — | — | — | — |
| 2024-03-18 | $22.66 | $22.97 | $22.59 | $22.78 | 1,612,800 | — | — | — | — | — |
| 2024-03-15 | $22.39 | $22.79 | $22.39 | $22.70 | 3,331,900 | — | — | — | — | — |
| 2024-03-14 | $22.99 | $23.05 | $22.42 | $22.54 | 1,219,200 | — | — | — | — | — |
| 2024-03-13 | $23.30 | $23.48 | $23.05 | $23.07 | 1,054,200 | — | — | — | — | — |
| 2024-03-12 | $23.08 | $23.32 | $23.04 | $23.19 | 766,900 | — | — | — | — | — |
| 2024-03-11 | $22.98 | $23.22 | $22.95 | $23.13 | 979,100 | — | — | — | — | — |
| 2024-03-08 | $22.42 | $22.97 | $22.34 | $22.94 | 907,100 | — | — | — | — | — |
| 2024-03-07 | $22.70 | $22.74 | $22.32 | $22.44 | 899,800 | — | — | — | — | — |
| 2024-03-06 | $22.47 | $22.62 | $22.42 | $22.61 | 1,042,800 | — | — | — | — | — |
| 2024-03-05 | $22.54 | $22.66 | $22.21 | $22.34 | 1,056,900 | — | — | — | — | — |
| 2024-03-04 | $22.15 | $22.47 | $22.09 | $22.45 | 903,900 | — | — | — | — | — |
| 2024-03-01 | $22.31 | $22.31 | $22.08 | $22.23 | 1,094,200 | — | — | — | — | — |
| 2024-02-29 | $22.60 | $22.69 | $22.38 | $22.42 | 1,800,800 | — | — | — | $0.23 | — |
| 2024-02-28 | $22.62 | $22.80 | $22.43 | $22.71 | 1,173,000 | — | — | — | — | — |
| 2024-02-27 | $22.83 | $22.88 | $22.45 | $22.59 | 1,020,200 | — | — | — | — | — |
| 2024-02-26 | $22.98 | $23.02 | $22.66 | $22.86 | 979,700 | — | — | — | — | — |
| 2024-02-23 | $22.98 | $23.20 | $22.91 | $23.02 | 801,300 | — | — | — | — | — |
| 2024-02-22 | $22.72 | $23.01 | $22.58 | $22.99 | 2,034,800 | — | — | — | — | — |
| 2024-02-21 | $22.88 | $22.93 | $22.73 | $22.90 | 1,012,300 | — | — | — | — | — |
| 2024-02-20 | $22.51 | $22.93 | $22.40 | $22.75 | 1,199,000 | — | — | — | — | — |
| 2024-02-16 | $22.30 | $22.52 | $22.11 | $22.42 | 1,117,600 | — | — | — | — | — |
| 2024-02-15 | $22.26 | $22.44 | $22.21 | $22.34 | 905,000 | — | — | — | — | — |
| 2024-02-14 | $22.08 | $22.21 | $21.80 | $22.19 | 1,196,200 | — | — | — | — | — |
| 2024-02-13 | $22.40 | $22.63 | $22.00 | $22.16 | 1,552,600 | — | — | — | — | — |
| 2024-02-12 | $22.12 | $22.67 | $22.12 | $22.61 | 1,880,400 | — | — | — | — | — |
| 2024-02-09 | $22.84 | $23.47 | $22.03 | $22.19 | 3,031,600 | — | — | — | — | — |
| 2024-02-08 | $23.24 | $23.55 | $23.16 | $23.39 | 1,797,400 | — | — | — | — | — |
| 2024-02-07 | $23.50 | $23.50 | $23.16 | $23.16 | 1,298,800 | — | — | — | — | — |
| 2024-02-06 | $23.11 | $23.51 | $23.07 | $23.36 | 1,104,800 | — | — | — | — | — |
| 2024-02-05 | $23.42 | $23.52 | $23.13 | $23.13 | 890,200 | — | — | — | — | — |
| 2024-02-02 | $23.62 | $23.76 | $23.31 | $23.51 | 1,059,200 | — | — | — | — | — |
| 2024-02-01 | $22.77 | $23.62 | $22.59 | $23.58 | 1,900,500 | — | — | — | — | — |
| 2024-01-31 | $22.97 | $23.07 | $22.77 | $22.80 | 2,246,700 | — | — | — | — | — |
| 2024-01-30 | $22.63 | $22.99 | $22.55 | $22.99 | 1,355,500 | — | — | — | — | — |
| 2024-01-29 | $22.88 | $22.88 | $22.59 | $22.67 | 884,900 | — | — | — | — | — |
| 2024-01-26 | $22.92 | $22.98 | $22.79 | $22.83 | 545,600 | — | — | — | — | — |
| 2024-01-25 | $22.59 | $22.81 | $22.49 | $22.80 | 645,300 | — | — | — | — | — |
| 2024-01-24 | $22.80 | $22.82 | $22.50 | $22.51 | 837,900 | — | — | — | — | — |
| 2024-01-23 | $22.59 | $22.85 | $22.56 | $22.81 | 869,600 | — | — | — | — | — |
| 2024-01-22 | $22.35 | $22.52 | $22.23 | $22.44 | 976,700 | — | — | — | — | — |
| 2024-01-19 | $22.58 | $22.58 | $22.31 | $22.37 | 720,500 | — | — | — | — | — |
| 2024-01-18 | $22.38 | $22.53 | $22.31 | $22.53 | 973,500 | — | — | — | — | — |
| 2024-01-17 | $22.32 | $22.68 | $22.29 | $22.48 | 868,900 | — | — | — | — | — |
| 2024-01-16 | $22.54 | $22.62 | $22.39 | $22.49 | 766,400 | — | — | — | — | — |
| 2024-01-12 | $22.67 | $22.72 | $22.49 | $22.57 | 502,400 | — | — | — | — | — |
| 2024-01-11 | $22.44 | $22.52 | $22.28 | $22.47 | 969,500 | — | — | — | — | — |
| 2024-01-10 | $22.91 | $23.01 | $22.53 | $22.54 | 1,126,800 | — | — | — | — | — |
| 2024-01-09 | $22.83 | $22.98 | $22.69 | $22.97 | 1,141,800 | — | — | — | — | — |
| 2024-01-08 | $22.80 | $22.97 | $22.76 | $22.89 | 1,200,700 | — | — | — | — | — |
| 2024-01-05 | $22.65 | $22.94 | $22.58 | $22.80 | 1,741,200 | — | — | — | — | — |
| 2024-01-04 | $22.90 | $22.91 | $22.64 | $22.70 | 1,088,900 | — | — | — | — | — |
| 2024-01-03 | $22.95 | $23.05 | $22.80 | $22.85 | 1,267,500 | — | — | — | — | — |
| 2024-01-02 | $22.40 | $23.12 | $22.39 | $22.98 | 972,700 | — | — | — | — | — |
| 2023-12-29 | $22.43 | $22.58 | $22.38 | $22.51 | 862,200 | — | — | — | — | — |
| 2023-12-28 | $22.39 | $22.61 | $22.39 | $22.48 | 824,400 | — | — | — | — | — |
| 2023-12-27 | $22.52 | $22.57 | $22.37 | $22.46 | 732,300 | — | — | — | — | — |
| 2023-12-26 | $22.46 | $22.58 | $22.37 | $22.50 | 1,356,100 | — | — | — | — | — |
| 2023-12-22 | $22.50 | $22.71 | $22.39 | $22.57 | 825,600 | — | — | — | — | — |
| 2023-12-21 | $22.21 | $22.35 | $22.08 | $22.33 | 844,400 | — | — | — | — | — |
| 2023-12-20 | $22.33 | $22.48 | $22.11 | $22.11 | 1,031,700 | — | — | — | — | — |
| 2023-12-19 | $22.37 | $22.58 | $22.10 | $22.46 | 1,299,900 | — | — | — | — | — |
| 2023-12-18 | $21.91 | $22.24 | $21.80 | $22.24 | 974,600 | — | — | — | — | — |
| 2023-12-15 | $22.24 | $22.39 | $21.85 | $21.86 | 2,723,900 | — | — | — | — | — |
| 2023-12-14 | $22.77 | $22.87 | $22.25 | $22.26 | 1,087,000 | — | — | — | — | — |
| 2023-12-13 | $22.00 | $22.61 | $21.97 | $22.59 | 1,620,700 | — | — | — | — | — |
| 2023-12-12 | $21.99 | $22.15 | $21.85 | $22.04 | 989,800 | — | — | — | — | — |
| 2023-12-11 | $21.84 | $22.03 | $21.75 | $21.94 | 1,407,800 | — | — | — | — | — |
| 2023-12-08 | $21.87 | $21.91 | $21.67 | $21.70 | 926,700 | — | — | — | — | — |
| 2023-12-07 | $21.72 | $22.01 | $21.48 | $21.90 | 976,500 | — | — | — | — | — |
| 2023-12-06 | $21.51 | $21.77 | $21.43 | $21.67 | 917,500 | — | — | — | — | — |
| 2023-12-05 | $21.66 | $21.81 | $21.43 | $21.45 | 975,500 | — | — | — | — | — |
| 2023-12-04 | $21.21 | $21.74 | $21.21 | $21.61 | 1,076,100 | — | — | — | — | — |
| 2023-12-01 | $20.84 | $21.25 | $20.77 | $21.24 | 1,050,200 | — | — | — | — | — |
| 2023-11-30 | $20.60 | $20.82 | $20.50 | $20.81 | 1,400,800 | — | — | — | $0.23 | — |
| 2023-11-29 | $20.94 | $21.02 | $20.70 | $20.79 | 1,135,900 | — | — | — | — | — |
| 2023-11-28 | $21.12 | $21.13 | $20.94 | $21.00 | 1,131,300 | — | — | — | — | — |
| 2023-11-27 | $21.46 | $21.49 | $21.16 | $21.18 | 983,300 | — | — | — | — | — |
| 2023-11-24 | $21.26 | $21.56 | $21.26 | $21.40 | 517,700 | — | — | — | — | — |
| 2023-11-22 | $21.09 | $21.45 | $20.99 | $21.28 | 2,327,400 | — | — | — | — | — |
| 2023-11-21 | $21.03 | $21.12 | $20.81 | $20.94 | 1,292,100 | — | — | — | — | — |
| 2023-11-20 | $20.82 | $21.09 | $20.70 | $20.98 | 1,413,900 | — | — | — | — | — |
| 2023-11-17 | $20.88 | $21.01 | $20.62 | $20.92 | 1,391,400 | — | — | — | — | — |
| 2023-11-16 | $21.10 | $21.10 | $20.80 | $20.84 | 950,900 | — | — | — | — | — |
| 2023-11-15 | $21.17 | $21.30 | $21.06 | $21.10 | 1,318,900 | — | — | — | — | — |
| 2023-11-14 | $20.71 | $21.11 | $20.71 | $21.11 | 1,523,200 | — | — | — | — | — |
| 2023-11-13 | $20.66 | $21.00 | $20.56 | $20.66 | 2,164,200 | — | — | — | — | — |
| 2023-11-10 | $20.75 | $20.75 | $19.64 | $20.63 | 4,698,400 | — | — | — | — | — |
| 2023-11-09 | $22.29 | $22.29 | $22.01 | $22.16 | 1,486,000 | — | — | — | — | — |
| 2023-11-08 | $22.07 | $22.24 | $22.04 | $22.15 | 1,078,600 | — | — | — | — | — |
| 2023-11-07 | $22.11 | $22.25 | $22.04 | $22.08 | 818,500 | — | — | — | — | — |
| 2023-11-06 | $22.17 | $22.25 | $22.01 | $22.11 | 1,069,500 | — | — | — | — | — |
| 2023-11-03 | $22.44 | $22.50 | $22.24 | $22.26 | 1,240,500 | — | — | — | — | — |
| 2023-11-02 | $22.03 | $22.39 | $21.99 | $22.29 | 837,900 | — | — | — | — | — |
| 2023-11-01 | $21.88 | $22.13 | $21.81 | $21.91 | 1,374,400 | — | — | — | — | — |
| 2023-10-31 | $21.97 | $22.00 | $21.78 | $21.93 | 1,655,000 | — | — | — | — | — |
| 2023-10-30 | $21.73 | $21.90 | $21.64 | $21.88 | 1,316,400 | — | — | — | — | — |
| 2023-10-27 | $21.54 | $21.79 | $21.49 | $21.66 | 1,815,500 | — | — | — | — | — |
| 2023-10-26 | $21.49 | $21.63 | $21.36 | $21.59 | 1,362,400 | — | — | — | — | — |
| 2023-10-25 | $20.96 | $21.56 | $20.96 | $21.47 | 1,952,700 | — | — | — | — | — |
| 2023-10-24 | $20.78 | $20.99 | $20.70 | $20.97 | 934,900 | — | — | — | — | — |
| 2023-10-23 | $20.81 | $20.96 | $20.62 | $20.72 | 1,461,200 | — | — | — | — | — |
| 2023-10-20 | $20.97 | $21.10 | $20.80 | $20.86 | 1,424,100 | — | — | — | — | — |
| 2023-10-19 | $20.88 | $21.09 | $20.83 | $20.86 | 1,280,400 | — | — | — | — | — |
| 2023-10-18 | $20.94 | $21.15 | $20.89 | $20.93 | 954,700 | — | — | — | — | — |
| 2023-10-17 | $20.55 | $21.04 | $20.55 | $20.94 | 1,717,100 | — | — | — | — | — |
| 2023-10-16 | $20.67 | $20.77 | $20.55 | $20.64 | 1,252,000 | — | — | — | — | — |
| 2023-10-13 | $20.49 | $20.64 | $20.40 | $20.54 | 1,782,900 | — | — | — | — | — |
| 2023-10-12 | $21.32 | $21.32 | $20.24 | $20.37 | 2,983,500 | — | — | — | — | — |
| 2023-10-11 | $21.66 | $21.70 | $21.22 | $21.31 | 1,528,500 | — | — | — | — | — |
| 2023-10-10 | $21.64 | $21.73 | $21.51 | $21.64 | 1,313,600 | — | — | — | — | — |
| 2023-10-09 | $21.36 | $21.60 | $21.30 | $21.56 | 1,019,500 | — | — | — | — | — |
| 2023-10-06 | $21.49 | $21.53 | $20.98 | $21.45 | 1,235,700 | — | — | — | — | — |
| 2023-10-05 | $22.06 | $22.11 | $21.59 | $21.62 | 1,248,200 | — | — | — | — | — |
| 2023-10-04 | $21.69 | $22.07 | $21.47 | $22.03 | 1,759,800 | — | — | — | — | — |
| 2023-10-03 | $21.77 | $21.86 | $21.61 | $21.69 | 1,224,500 | — | — | — | — | — |
| 2023-10-02 | $22.17 | $22.18 | $21.67 | $21.88 | 1,176,700 | — | — | — | — | — |
| 2023-09-29 | $22.30 | $22.40 | $22.16 | $22.18 | 1,196,700 | — | — | — | — | — |
| 2023-09-28 | $22.25 | $22.34 | $22.13 | $22.26 | 1,539,200 | — | — | — | — | — |
| 2023-09-27 | $22.62 | $22.67 | $22.08 | $22.22 | 1,275,100 | — | — | — | — | — |
| 2023-09-26 | $22.69 | $22.77 | $22.56 | $22.60 | 836,500 | — | — | — | — | — |
| 2023-09-25 | $22.92 | $22.96 | $22.69 | $22.70 | 860,700 | — | — | — | — | — |
| 2023-09-22 | $23.22 | $23.27 | $22.92 | $22.92 | 872,600 | — | — | — | — | — |
| 2023-09-21 | $23.27 | $23.50 | $23.16 | $23.19 | 1,381,300 | — | — | — | — | — |
| 2023-09-20 | $23.18 | $23.41 | $23.09 | $23.32 | 1,098,200 | — | — | — | — | — |
| 2023-09-19 | $23.25 | $23.36 | $23.08 | $23.09 | 1,299,300 | — | — | — | — | — |
| 2023-09-18 | $23.05 | $23.31 | $22.84 | $23.25 | 1,513,500 | — | — | — | — | — |
| 2023-09-15 | $22.98 | $23.23 | $22.83 | $22.90 | 3,523,300 | — | — | — | — | — |
| 2023-09-14 | $22.93 | $23.14 | $22.90 | $23.11 | 1,478,600 | — | — | — | — | — |
| 2023-09-13 | $23.16 | $23.16 | $22.86 | $22.91 | 1,143,000 | — | — | — | — | — |
| 2023-09-12 | $23.47 | $23.47 | $23.02 | $23.09 | 991,400 | — | — | — | — | — |
| 2023-09-11 | $23.10 | $23.62 | $23.03 | $23.39 | 1,485,000 | — | — | — | — | — |
| 2023-09-08 | $23.05 | $23.07 | $22.77 | $23.06 | 2,082,300 | — | — | — | — | — |
| 2023-09-07 | $22.63 | $23.09 | $22.58 | $23.00 | 2,852,900 | — | — | — | — | — |
| 2023-09-06 | $22.67 | $22.69 | $22.47 | $22.56 | 1,627,200 | — | — | — | — | — |
| 2023-09-05 | $22.93 | $23.10 | $22.62 | $22.67 | 1,385,500 | — | — | — | — | — |
| 2023-09-01 | $23.59 | $23.65 | $23.02 | $23.04 | 1,186,900 | — | — | — | — | — |
| 2023-08-31 | $23.45 | $23.66 | $23.36 | $23.56 | 2,168,400 | — | — | — | $0.23 | — |
| 2023-08-30 | $23.67 | $23.73 | $23.46 | $23.61 | 1,764,700 | — | — | — | — | — |
| 2023-08-29 | $23.74 | $23.74 | $23.29 | $23.56 | 1,568,200 | — | — | — | — | — |
| 2023-08-28 | $23.70 | $23.90 | $23.64 | $23.66 | 800,300 | — | — | — | — | — |
| 2023-08-25 | $23.58 | $23.83 | $23.46 | $23.76 | 1,272,000 | — | — | — | — | — |
| 2023-08-24 | $23.55 | $23.75 | $23.44 | $23.47 | 879,200 | — | — | — | — | — |
| 2023-08-23 | $23.55 | $23.64 | $23.34 | $23.58 | 2,014,400 | — | — | — | — | — |
| 2023-08-22 | $23.59 | $23.72 | $23.27 | $23.50 | 2,345,000 | — | — | — | — | — |
| 2023-08-21 | $24.18 | $24.31 | $23.66 | $23.70 | 1,760,600 | — | — | — | — | — |
| 2023-08-18 | $24.04 | $24.28 | $23.79 | $24.26 | 1,611,100 | — | — | — | — | — |
| 2023-08-17 | $24.70 | $24.70 | $24.10 | $24.12 | 1,757,400 | — | — | — | — | — |
| 2023-08-16 | $24.95 | $25.09 | $24.65 | $24.69 | 1,393,600 | — | — | — | — | — |
| 2023-08-15 | $25.38 | $25.43 | $24.93 | $24.96 | 1,391,500 | — | — | — | — | — |
| 2023-08-14 | $25.82 | $25.82 | $25.39 | $25.47 | 1,692,100 | — | — | — | — | — |
| 2023-08-11 | $25.55 | $26.33 | $25.30 | $25.82 | 3,548,300 | — | — | — | — | — |
| 2023-08-10 | $24.87 | $25.05 | $24.71 | $24.77 | 1,592,500 | — | — | — | — | — |
| 2023-08-09 | $24.70 | $24.91 | $24.62 | $24.84 | 1,458,700 | — | — | — | — | — |
| 2023-08-08 | $24.96 | $25.07 | $24.57 | $24.70 | 1,553,900 | — | — | — | — | — |
| 2023-08-07 | $24.94 | $25.23 | $24.93 | $25.03 | 2,261,800 | — | — | — | — | — |
| 2023-08-04 | $25.00 | $25.22 | $24.91 | $24.94 | 1,629,400 | — | — | — | — | — |
| 2023-08-03 | $25.04 | $25.15 | $24.83 | $25.00 | 1,102,400 | — | — | — | — | — |
| 2023-08-02 | $24.72 | $25.28 | $24.71 | $25.11 | 1,495,400 | — | — | — | — | — |
| 2023-08-01 | $24.85 | $25.04 | $24.62 | $24.72 | 1,474,200 | — | — | — | — | — |
| 2023-07-31 | $24.71 | $24.92 | $24.61 | $24.71 | 11,867,300 | — | — | — | — | — |
| 2023-07-28 | $24.65 | $24.84 | $24.57 | $24.76 | 1,388,200 | — | — | — | — | — |
| 2023-07-27 | $24.71 | $24.79 | $24.44 | $24.55 | 1,674,100 | — | — | — | — | — |
| 2023-07-26 | $24.63 | $24.88 | $24.61 | $24.74 | 1,427,600 | — | — | — | — | — |
| 2023-07-25 | $24.68 | $24.74 | $24.51 | $24.73 | 1,274,100 | — | — | — | — | — |
| 2023-07-24 | $24.69 | $24.71 | $24.44 | $24.71 | 1,140,400 | — | — | — | — | — |
| 2023-07-21 | $24.65 | $24.83 | $24.56 | $24.72 | 1,402,600 | — | — | — | — | — |
| 2023-07-20 | $24.64 | $24.72 | $24.31 | $24.69 | 1,110,600 | — | — | — | — | — |
| 2023-07-19 | $24.32 | $24.46 | $24.20 | $24.46 | 1,703,600 | — | — | — | — | — |
| 2023-07-18 | $23.93 | $24.26 | $23.93 | $24.19 | 1,645,300 | — | — | — | — | — |
| 2023-07-17 | $24.06 | $24.13 | $23.87 | $23.93 | 1,315,100 | — | — | — | — | — |
| 2023-07-14 | $24.30 | $24.30 | $23.94 | $24.18 | 1,703,900 | — | — | — | — | — |
| 2023-07-13 | $24.42 | $24.43 | $24.12 | $24.23 | 1,957,700 | — | — | — | — | — |
| 2023-07-12 | $24.26 | $24.47 | $24.05 | $24.44 | 1,911,200 | — | — | — | — | — |
| 2023-07-11 | $24.28 | $24.33 | $24.07 | $24.21 | 1,492,300 | — | — | — | — | — |
| 2023-07-10 | $24.23 | $24.49 | $24.14 | $24.22 | 1,430,500 | — | — | — | — | — |
| 2023-07-07 | $24.46 | $24.47 | $24.08 | $24.18 | 3,220,600 | — | — | — | — | — |
| 2023-07-06 | $24.70 | $24.77 | $24.45 | $24.66 | 1,656,100 | — | — | — | — | — |
| 2023-07-05 | $25.07 | $25.07 | $24.74 | $24.78 | 1,754,200 | — | — | — | — | — |
| 2023-07-03 | $24.91 | $25.22 | $24.77 | $25.13 | 754,900 | — | — | — | — | — |
| 2023-06-30 | $24.93 | $25.09 | $24.83 | $24.88 | 1,489,300 | — | — | — | — | — |
| 2023-06-29 | $24.31 | $24.93 | $24.31 | $24.90 | 1,373,100 | — | — | — | — | — |
| 2023-06-28 | $24.30 | $24.52 | $24.06 | $24.51 | 1,983,800 | — | — | — | — | — |
| 2023-06-27 | $24.54 | $24.79 | $24.46 | $24.57 | 1,061,000 | — | — | — | — | — |
| 2023-06-26 | $24.41 | $24.49 | $24.16 | $24.45 | 880,600 | — | — | — | — | — |
| 2023-06-23 | $24.60 | $24.77 | $24.45 | $24.45 | 1,494,400 | — | — | — | — | — |
| 2023-06-22 | $24.59 | $24.67 | $24.44 | $24.57 | 940,100 | — | — | — | — | — |
| 2023-06-21 | $24.48 | $24.61 | $24.28 | $24.47 | 1,117,900 | — | — | — | — | — |
| 2023-06-20 | $24.96 | $24.99 | $24.48 | $24.49 | 1,856,800 | — | — | — | — | — |
| 2023-06-16 | $24.67 | $24.93 | $24.62 | $24.92 | 2,800,400 | — | — | — | — | — |
| 2023-06-15 | $24.58 | $24.71 | $24.52 | $24.60 | 1,792,700 | — | — | — | — | — |
| 2023-06-14 | $24.70 | $24.71 | $24.50 | $24.58 | 1,483,100 | — | — | — | — | — |
| 2023-06-13 | $24.50 | $24.78 | $24.42 | $24.72 | 1,825,300 | — | — | — | — | — |
| 2023-06-12 | $25.08 | $25.11 | $24.46 | $24.54 | 2,138,900 | — | — | — | — | — |
| 2023-06-09 | $25.09 | $25.35 | $25.07 | $25.13 | 1,258,500 | — | — | — | — | — |
| 2023-06-08 | $25.29 | $25.35 | $25.01 | $25.20 | 1,551,100 | — | — | — | — | — |
| 2023-06-07 | $24.51 | $25.42 | $24.44 | $25.33 | 2,334,500 | — | — | — | $0.23 | — |
| 2023-06-06 | $25.24 | $25.24 | $24.64 | $24.94 | 2,628,200 | — | — | — | — | — |
| 2023-06-05 | $25.31 | $25.46 | $25.13 | $25.18 | 1,595,400 | — | — | — | — | — |
| 2023-06-02 | $24.82 | $25.45 | $24.82 | $25.42 | 1,296,200 | — | — | — | — | — |
| 2023-06-01 | $25.09 | $25.17 | $24.80 | $24.88 | 1,772,800 | — | — | — | — | — |
| 2023-05-31 | $25.27 | $25.32 | $24.98 | $24.98 | 2,480,200 | — | — | — | — | — |
| 2023-05-30 | $25.64 | $25.73 | $25.02 | $25.22 | 2,261,700 | — | — | — | — | — |
| 2023-05-26 | $26.00 | $26.18 | $25.80 | $25.80 | 1,433,300 | — | — | — | — | — |
| 2023-05-25 | $25.87 | $26.24 | $25.74 | $26.11 | 1,839,400 | — | — | — | — | — |
| 2023-05-24 | $26.08 | $26.14 | $25.73 | $26.00 | 2,173,100 | — | — | — | — | — |
| 2023-05-23 | $25.49 | $26.12 | $25.28 | $26.01 | 3,138,800 | — | — | — | — | — |
| 2023-05-22 | $26.05 | $26.06 | $25.40 | $25.59 | 2,744,500 | — | — | — | — | — |
| 2023-05-19 | $26.58 | $26.91 | $25.10 | $25.99 | 9,306,600 | — | — | — | — | — |
| 2023-05-18 | $28.50 | $28.85 | $28.48 | $28.84 | 2,011,900 | — | — | — | — | — |
| 2023-05-17 | $28.50 | $28.66 | $28.30 | $28.62 | 1,549,300 | — | — | — | — | — |
| 2023-05-16 | $28.54 | $28.64 | $28.19 | $28.49 | 1,621,000 | — | — | — | — | — |
| 2023-05-15 | $28.58 | $28.68 | $28.36 | $28.54 | 1,309,900 | — | — | — | — | — |
| 2023-05-12 | $28.82 | $28.93 | $28.59 | $28.66 | 1,717,000 | — | — | — | — | — |
| 2023-05-11 | $28.73 | $28.80 | $28.44 | $28.78 | 1,171,000 | — | — | — | — | — |
| 2023-05-10 | $28.93 | $29.10 | $28.56 | $28.73 | 1,484,800 | — | — | — | — | — |
| 2023-05-09 | $28.60 | $28.96 | $28.50 | $28.90 | 2,005,300 | — | — | — | — | — |
| 2023-05-08 | $28.34 | $28.55 | $28.28 | $28.54 | 1,016,700 | — | — | — | — | — |
| 2023-05-05 | $28.55 | $28.72 | $28.42 | $28.44 | 1,242,900 | — | — | — | — | — |
| 2023-05-04 | $28.26 | $28.60 | $27.90 | $28.50 | 3,002,500 | — | — | — | — | — |
| 2023-05-03 | $27.70 | $28.32 | $27.70 | $28.24 | 2,845,200 | — | — | — | — | — |
| 2023-05-02 | $27.79 | $27.79 | $27.24 | $27.54 | 1,144,700 | — | — | — | — | — |
| 2023-05-01 | $27.62 | $27.94 | $27.57 | $27.82 | 1,161,600 | — | — | — | — | — |
| 2023-04-28 | $27.58 | $27.80 | $27.35 | $27.51 | 1,676,500 | — | — | — | — | — |
| 2023-04-27 | $27.18 | $27.60 | $27.08 | $27.55 | 1,100,800 | — | — | — | — | — |
| 2023-04-26 | $27.10 | $27.25 | $27.06 | $27.17 | 949,800 | — | — | — | — | — |
| 2023-04-25 | $27.08 | $27.29 | $26.99 | $27.22 | 798,800 | — | — | — | — | — |
| 2023-04-24 | $27.03 | $27.17 | $26.97 | $27.05 | 966,600 | — | — | — | — | — |
| 2023-04-21 | $27.23 | $27.34 | $27.00 | $27.16 | 1,387,900 | — | — | — | — | — |
| 2023-04-20 | $26.93 | $27.17 | $26.93 | $27.06 | 856,400 | — | — | — | — | — |
| 2023-04-19 | $27.28 | $27.28 | $26.97 | $27.02 | 1,040,300 | — | — | — | — | — |
| 2023-04-18 | $27.15 | $27.26 | $27.00 | $27.20 | 1,246,400 | — | — | — | — | — |
| 2023-04-17 | $27.02 | $27.15 | $26.87 | $27.12 | 883,200 | — | — | — | — | — |
| 2023-04-14 | $27.10 | $27.24 | $26.79 | $26.87 | 1,147,000 | — | — | — | — | — |
| 2023-04-13 | $27.21 | $27.22 | $26.98 | $27.16 | 744,300 | — | — | — | — | — |
| 2023-04-12 | $27.10 | $27.36 | $27.02 | $27.23 | 1,154,900 | — | — | — | — | — |
| 2023-04-11 | $27.24 | $27.29 | $27.17 | $27.21 | 864,000 | — | — | — | — | — |
| 2023-04-10 | $27.34 | $27.35 | $27.07 | $27.19 | 1,207,800 | — | — | — | — | — |
| 2023-04-06 | $27.50 | $27.60 | $27.20 | $27.31 | 739,700 | — | — | — | — | — |
| 2023-04-05 | $27.35 | $27.54 | $27.32 | $27.36 | 1,067,000 | — | — | — | — | — |
| 2023-04-04 | $27.79 | $27.91 | $27.08 | $27.24 | 2,385,000 | — | — | — | — | — |
| 2023-04-03 | $27.46 | $27.84 | $27.34 | $27.78 | 1,113,800 | — | — | — | — | — |
| 2023-03-31 | $27.28 | $27.54 | $27.25 | $27.41 | 1,065,600 | — | — | — | — | — |
| 2023-03-30 | $27.27 | $27.31 | $27.03 | $27.17 | 1,309,700 | — | — | — | — | — |
| 2023-03-29 | $27.50 | $27.58 | $27.13 | $27.17 | 1,502,400 | — | — | — | — | — |
| 2023-03-28 | $27.49 | $27.64 | $27.36 | $27.40 | 977,500 | — | — | — | — | — |
| 2023-03-27 | $27.50 | $27.62 | $27.41 | $27.46 | 933,600 | — | — | — | — | — |
| 2023-03-24 | $26.98 | $27.45 | $26.91 | $27.31 | 1,287,400 | — | — | — | — | — |
| 2023-03-23 | $26.84 | $27.05 | $26.80 | $26.88 | 1,609,500 | — | — | — | — | — |
| 2023-03-22 | $27.09 | $27.25 | $26.85 | $26.86 | 1,806,400 | — | — | — | — | — |
| 2023-03-21 | $27.13 | $27.22 | $26.98 | $27.11 | 1,692,000 | — | — | — | — | — |
| 2023-03-20 | $26.82 | $27.32 | $26.82 | $27.04 | 2,593,400 | — | — | — | — | — |
| 2023-03-17 | $27.51 | $27.51 | $26.44 | $26.68 | 9,618,900 | — | — | — | — | — |
| 2023-03-16 | $27.27 | $27.50 | $27.11 | $27.48 | 2,463,900 | — | — | — | — | — |
| 2023-03-15 | $26.94 | $27.23 | $26.86 | $27.22 | 2,511,900 | — | — | — | — | — |
| 2023-03-14 | $26.89 | $27.20 | $26.67 | $27.17 | 2,742,500 | — | — | — | — | — |
| 2023-03-13 | $26.93 | $27.38 | $26.45 | $26.62 | 3,038,900 | — | — | — | — | — |
| 2023-03-10 | $27.39 | $27.49 | $27.11 | $27.20 | 1,433,100 | — | — | — | — | — |
| 2023-03-09 | $27.59 | $27.69 | $27.22 | $27.32 | 1,392,300 | — | — | — | — | — |
| 2023-03-08 | $27.88 | $27.88 | $27.24 | $27.42 | 1,525,800 | — | — | — | — | — |
| 2023-03-07 | $27.94 | $28.04 | $27.50 | $27.73 | 1,248,300 | — | — | — | — | — |
| 2023-03-06 | $27.93 | $28.02 | $27.72 | $27.94 | 1,671,400 | — | — | — | — | — |
| 2023-03-03 | $27.82 | $28.04 | $27.67 | $27.97 | 1,465,700 | — | — | — | — | — |
| 2023-03-02 | $27.43 | $27.77 | $27.38 | $27.75 | 1,311,700 | — | — | — | $0.22 | — |
| 2023-03-01 | $27.69 | $27.74 | $27.35 | $27.62 | 1,495,900 | — | — | — | — | — |
| 2023-02-28 | $28.23 | $28.29 | $27.87 | $27.88 | 2,569,400 | — | — | — | — | — |
| 2023-02-27 | $28.43 | $28.66 | $28.24 | $28.33 | 1,454,100 | — | — | — | — | — |
| 2023-02-24 | $28.58 | $28.63 | $28.26 | $28.33 | 1,328,700 | — | — | — | — | — |
| 2023-02-23 | $28.48 | $28.73 | $28.45 | $28.61 | 1,819,900 | — | — | — | — | — |
| 2023-02-22 | $28.41 | $28.65 | $28.27 | $28.41 | 1,939,200 | — | — | — | — | — |
| 2023-02-21 | $28.30 | $28.67 | $28.09 | $28.31 | 2,895,900 | — | — | — | — | — |
| 2023-02-17 | $27.75 | $28.45 | $27.65 | $28.31 | 2,031,100 | — | — | — | — | — |
| 2023-02-16 | $27.65 | $27.86 | $27.30 | $27.64 | 1,841,000 | — | — | — | — | — |
| 2023-02-15 | $27.56 | $27.80 | $27.48 | $27.80 | 1,984,800 | — | — | — | — | — |
| 2023-02-14 | $27.86 | $27.90 | $27.40 | $27.57 | 2,099,700 | — | — | — | — | — |
| 2023-02-13 | $27.52 | $27.87 | $27.20 | $27.86 | 2,089,200 | — | — | — | — | — |
| 2023-02-10 | $27.40 | $27.97 | $27.04 | $27.52 | 4,105,400 | — | — | — | — | — |
| 2023-02-09 | $27.54 | $27.70 | $27.20 | $27.31 | 1,905,300 | — | — | — | — | — |
| 2023-02-08 | $27.50 | $27.64 | $27.43 | $27.46 | 1,587,200 | — | — | — | — | — |
| 2023-02-07 | $27.64 | $27.64 | $27.20 | $27.56 | 2,503,400 | — | — | — | — | — |
| 2023-02-06 | $27.51 | $27.94 | $27.51 | $27.83 | 1,553,600 | — | — | — | — | — |
| 2023-02-03 | $27.63 | $27.68 | $27.11 | $27.53 | 1,709,400 | — | — | — | — | — |
| 2023-02-02 | $27.45 | $27.71 | $27.29 | $27.60 | 2,163,400 | — | — | — | — | — |
| 2023-02-01 | $27.54 | $27.91 | $27.43 | $27.66 | 2,340,600 | — | — | — | — | — |
| 2023-01-31 | $27.09 | $28.22 | $26.93 | $27.69 | 19,493,500 | — | — | — | — | — |
| 2023-01-30 | $26.87 | $27.40 | $26.85 | $27.01 | 3,396,900 | — | — | — | — | — |
| 2023-01-27 | $26.77 | $26.78 | $26.31 | $26.69 | 2,704,200 | — | — | — | — | — |
| 2023-01-26 | $26.85 | $27.01 | $26.44 | $26.70 | 3,277,200 | — | — | — | — | — |
| 2023-01-25 | $26.60 | $26.96 | $26.54 | $26.91 | 3,699,500 | — | — | — | — | — |
| 2023-01-24 | $26.50 | $26.87 | $26.41 | $26.57 | 2,193,400 | — | — | — | — | — |
| 2023-01-23 | $26.80 | $26.82 | $26.52 | $26.59 | 1,473,200 | — | — | — | — | — |
| 2023-01-20 | $26.92 | $26.93 | $26.37 | $26.72 | 2,212,100 | — | — | — | — | — |
| 2023-01-19 | $27.02 | $27.33 | $26.70 | $26.83 | 1,826,100 | — | — | — | — | — |
| 2023-01-18 | $28.00 | $28.00 | $27.03 | $27.03 | 1,356,800 | — | — | — | — | — |
| 2023-01-17 | $28.13 | $28.28 | $27.90 | $27.99 | 1,301,600 | — | — | — | — | — |
| 2023-01-13 | $27.84 | $28.00 | $27.76 | $27.99 | 906,200 | — | — | — | — | — |
| 2023-01-12 | $27.96 | $28.01 | $27.75 | $27.84 | 1,216,300 | — | — | — | — | — |
| 2023-01-11 | $28.11 | $28.27 | $27.78 | $27.91 | 1,265,200 | — | — | — | — | — |
| 2023-01-10 | $28.42 | $28.49 | $27.88 | $28.08 | 2,389,300 | — | — | — | — | — |
| 2023-01-09 | $29.02 | $29.14 | $28.48 | $28.48 | 1,789,200 | — | — | — | — | — |
| 2023-01-06 | $28.93 | $29.23 | $28.88 | $29.16 | 1,454,400 | — | — | — | — | — |
| 2023-01-05 | $28.56 | $28.79 | $28.43 | $28.69 | 1,346,700 | — | — | — | — | — |
| 2023-01-04 | $28.45 | $28.82 | $28.33 | $28.57 | 1,247,300 | — | — | — | — | — |
| 2023-01-03 | $28.66 | $28.76 | $28.35 | $28.47 | 1,570,200 | — | — | — | — | — |
| 2022-12-30 | $28.92 | $28.97 | $28.63 | $28.74 | 1,583,200 | — | — | — | — | — |
| 2022-12-29 | $29.10 | $29.22 | $28.93 | $28.95 | 1,315,000 | — | — | — | — | — |
| 2022-12-28 | $29.34 | $29.46 | $28.96 | $29.00 | 1,097,300 | — | — | — | — | — |
| 2022-12-27 | $29.27 | $29.41 | $29.21 | $29.27 | 1,364,200 | — | — | — | — | — |
| 2022-12-23 | $29.00 | $29.24 | $28.99 | $29.21 | 1,020,200 | — | — | — | — | — |
| 2022-12-22 | $28.98 | $29.07 | $28.82 | $29.00 | 1,021,800 | — | — | — | — | — |
| 2022-12-21 | $28.63 | $29.11 | $28.56 | $29.04 | 1,347,300 | — | — | — | — | — |
| 2022-12-20 | $28.42 | $28.55 | $28.25 | $28.50 | 1,849,400 | — | — | — | — | — |
| 2022-12-19 | $28.73 | $28.92 | $28.47 | $28.59 | 1,447,200 | — | — | — | — | — |
| 2022-12-16 | $28.50 | $28.82 | $28.32 | $28.69 | 3,938,100 | — | — | — | — | — |
| 2022-12-15 | $28.82 | $28.96 | $28.49 | $28.64 | 1,342,300 | — | — | — | — | — |
| 2022-12-14 | $28.91 | $29.21 | $28.75 | $29.05 | 1,838,100 | — | — | — | — | — |
| 2022-12-13 | $29.38 | $29.38 | $28.73 | $28.75 | 1,549,400 | — | — | — | — | — |
| 2022-12-12 | $28.99 | $29.15 | $28.78 | $29.09 | 832,800 | — | — | — | — | — |
| 2022-12-09 | $29.20 | $29.29 | $28.86 | $28.91 | 874,700 | — | — | — | — | — |
| 2022-12-08 | $29.11 | $29.40 | $29.01 | $29.28 | 1,131,900 | — | — | — | — | — |
| 2022-12-07 | $28.95 | $29.36 | $28.83 | $29.21 | 1,052,800 | — | — | — | — | — |
| 2022-12-06 | $29.59 | $29.77 | $28.73 | $28.84 | 2,007,400 | — | — | — | — | — |
| 2022-12-05 | $29.67 | $30.14 | $29.64 | $30.13 | 1,202,200 | — | — | — | — | — |
| 2022-12-02 | $29.84 | $30.16 | $29.81 | $29.98 | 2,028,100 | — | — | — | — | — |
| 2022-12-01 | $30.01 | $30.07 | $29.74 | $29.89 | 1,485,200 | — | — | — | $0.22 | — |
| 2022-11-30 | $29.41 | $30.07 | $29.28 | $30.05 | 1,481,900 | — | — | — | — | — |
| 2022-11-29 | $29.59 | $29.71 | $29.41 | $29.49 | 1,231,400 | — | — | — | — | — |
| 2022-11-28 | $29.73 | $29.95 | $29.56 | $29.76 | 1,235,600 | — | — | — | — | — |
| 2022-11-25 | $29.77 | $29.84 | $29.64 | $29.76 | 682,900 | — | — | — | — | — |
| 2022-11-23 | $29.59 | $29.71 | $29.49 | $29.59 | 1,081,000 | — | — | — | — | — |
| 2022-11-22 | $29.50 | $29.58 | $29.31 | $29.50 | 1,303,600 | — | — | — | — | — |
| 2022-11-21 | $28.85 | $29.46 | $28.79 | $29.35 | 1,627,300 | — | — | — | — | — |
| 2022-11-18 | $28.60 | $28.94 | $28.49 | $28.75 | 1,303,200 | — | — | — | — | — |
| 2022-11-17 | $28.31 | $28.46 | $28.15 | $28.37 | 1,434,500 | — | — | — | — | — |
| 2022-11-16 | $28.47 | $28.57 | $28.24 | $28.44 | 1,198,000 | — | — | — | — | — |
| 2022-11-15 | $27.64 | $28.35 | $27.59 | $28.28 | 2,013,100 | — | — | — | — | — |
| 2022-11-14 | $27.08 | $28.02 | $27.08 | $27.49 | 1,914,200 | — | — | — | — | — |
| 2022-11-11 | $27.60 | $28.19 | $26.65 | $26.90 | 3,554,800 | — | — | — | — | — |
| 2022-11-10 | $28.87 | $29.45 | $28.72 | $29.41 | 2,361,800 | — | — | — | — | — |
| 2022-11-09 | $28.44 | $28.77 | $28.34 | $28.45 | 1,128,300 | — | — | — | — | — |
| 2022-11-08 | $28.50 | $28.74 | $28.34 | $28.50 | 958,700 | — | — | — | — | — |
| 2022-11-07 | $28.49 | $28.69 | $28.31 | $28.45 | 1,598,900 | — | — | — | — | — |
| 2022-11-04 | $28.66 | $28.90 | $28.34 | $28.52 | 1,657,100 | — | — | — | — | — |
| 2022-11-03 | $28.15 | $28.54 | $27.94 | $28.50 | 1,230,800 | — | — | — | — | — |
| 2022-11-02 | $28.55 | $28.73 | $28.22 | $28.33 | 1,014,200 | — | — | — | — | — |
| 2022-11-01 | $28.70 | $28.77 | $28.51 | $28.57 | 1,024,700 | — | — | — | — | — |
| 2022-10-31 | $28.50 | $28.86 | $28.33 | $28.71 | 1,058,200 | — | — | — | — | — |
| 2022-10-28 | $28.17 | $28.75 | $28.02 | $28.54 | 1,131,500 | — | — | — | — | — |
| 2022-10-27 | $27.64 | $28.26 | $27.64 | $28.09 | 1,144,800 | — | — | — | — | — |
| 2022-10-26 | $27.58 | $27.79 | $27.37 | $27.63 | 1,198,600 | — | — | — | — | — |
| 2022-10-25 | $27.26 | $27.47 | $26.97 | $27.43 | 996,500 | — | — | — | — | — |
| 2022-10-24 | $27.19 | $27.57 | $27.03 | $27.30 | 1,026,300 | — | — | — | — | — |
| 2022-10-21 | $26.78 | $27.09 | $26.62 | $27.01 | 974,300 | — | — | — | — | — |
| 2022-10-20 | $26.74 | $26.96 | $26.58 | $26.72 | 2,229,600 | — | — | — | — | — |
| 2022-10-19 | $27.05 | $27.22 | $26.56 | $26.82 | 1,365,000 | — | — | — | — | — |
| 2022-10-18 | $26.55 | $27.16 | $26.55 | $27.04 | 1,322,500 | — | — | — | — | — |
| 2022-10-17 | $26.34 | $26.61 | $26.33 | $26.36 | 1,281,100 | — | — | — | — | — |
| 2022-10-14 | $26.45 | $26.66 | $26.22 | $26.26 | 1,876,000 | — | — | — | — | — |
| 2022-10-13 | $25.21 | $26.49 | $25.12 | $26.36 | 1,644,700 | — | — | — | — | — |
| 2022-10-12 | $25.61 | $25.71 | $25.45 | $25.49 | 905,300 | — | — | — | — | — |
| 2022-10-11 | $25.14 | $25.64 | $25.13 | $25.48 | 1,438,600 | — | — | — | — | — |
| 2022-10-10 | $24.65 | $25.16 | $24.60 | $25.06 | 1,131,000 | — | — | — | — | — |
| 2022-10-07 | $24.62 | $24.73 | $24.35 | $24.55 | 1,222,500 | — | — | — | — | — |
| 2022-10-06 | $24.99 | $25.13 | $24.52 | $24.66 | 1,135,100 | — | — | — | — | — |
| 2022-10-05 | $25.21 | $25.38 | $24.98 | $25.05 | 890,200 | — | — | — | — | — |
| 2022-10-04 | $25.08 | $25.48 | $25.05 | $25.31 | 1,258,300 | — | — | — | — | — |
| 2022-10-03 | $24.84 | $24.99 | $24.70 | $24.92 | 1,094,000 | — | — | — | — | — |
| 2022-09-30 | $25.20 | $25.22 | $24.64 | $24.69 | 1,056,500 | — | — | — | — | — |
| 2022-09-29 | $25.16 | $25.35 | $24.94 | $25.10 | 1,018,200 | — | — | — | — | — |
| 2022-09-28 | $25.06 | $25.46 | $24.88 | $25.28 | 1,115,100 | — | — | — | — | — |
| 2022-09-27 | $25.51 | $25.65 | $24.89 | $25.03 | 1,141,500 | — | — | — | — | — |
| 2022-09-26 | $25.34 | $25.69 | $25.27 | $25.42 | 1,581,800 | — | — | — | — | — |
| 2022-09-23 | $25.74 | $25.87 | $25.16 | $25.44 | 892,200 | — | — | — | — | — |
| 2022-09-22 | $25.79 | $26.07 | $25.68 | $25.87 | 1,260,200 | — | — | — | — | — |
| 2022-09-21 | $26.07 | $26.32 | $25.77 | $25.78 | 1,157,500 | — | — | — | — | — |
| 2022-09-20 | $26.02 | $26.11 | $25.74 | $25.93 | 1,189,500 | — | — | — | — | — |
| 2022-09-19 | $26.04 | $26.36 | $25.96 | $26.27 | 1,084,000 | — | — | — | — | — |
| 2022-09-16 | $26.14 | $26.17 | $25.79 | $26.04 | 3,596,600 | — | — | — | — | — |
| 2022-09-15 | $26.00 | $26.08 | $25.78 | $26.00 | 1,099,600 | — | — | — | — | — |
| 2022-09-14 | $26.11 | $26.30 | $25.96 | $26.07 | 1,310,800 | — | — | — | — | — |
| 2022-09-13 | $26.70 | $26.79 | $26.04 | $26.09 | 1,066,000 | — | — | — | — | — |
| 2022-09-12 | $26.90 | $27.10 | $26.73 | $26.80 | 1,517,300 | — | — | — | — | — |
| 2022-09-09 | $26.71 | $26.87 | $26.50 | $26.70 | 1,162,700 | — | — | — | — | — |
| 2022-09-08 | $26.84 | $26.84 | $26.30 | $26.65 | 1,186,700 | — | — | — | — | — |
| 2022-09-07 | $26.62 | $26.98 | $26.44 | $26.95 | 1,232,700 | — | — | — | — | — |
| 2022-09-06 | $26.99 | $26.99 | $26.36 | $26.53 | 1,407,800 | — | — | — | — | — |
| 2022-09-02 | $27.38 | $27.54 | $26.88 | $26.99 | 863,300 | — | — | — | — | — |
| 2022-09-01 | $27.01 | $27.36 | $26.91 | $27.28 | 1,509,400 | — | — | — | $0.22 | — |
| 2022-08-31 | $27.55 | $27.60 | $27.26 | $27.30 | 1,034,700 | — | — | — | — | — |
| 2022-08-30 | $27.23 | $27.61 | $27.09 | $27.42 | 1,450,100 | — | — | — | — | — |
| 2022-08-29 | $27.33 | $27.44 | $27.03 | $27.23 | 893,500 | — | — | — | — | — |
| 2022-08-26 | $27.59 | $27.76 | $27.34 | $27.44 | 1,070,000 | — | — | — | — | — |
| 2022-08-25 | $27.80 | $27.92 | $27.51 | $27.59 | 1,536,200 | — | — | — | — | — |
| 2022-08-24 | $27.98 | $28.06 | $27.74 | $27.88 | 830,900 | — | — | — | — | — |
| 2022-08-23 | $27.98 | $27.99 | $27.49 | $27.88 | 1,483,900 | — | — | — | — | — |
| 2022-08-22 | $28.33 | $28.39 | $27.91 | $27.97 | 1,130,600 | — | — | — | — | — |
| 2022-08-19 | $28.20 | $28.50 | $28.09 | $28.35 | 899,300 | — | — | — | — | — |
| 2022-08-18 | $28.06 | $28.17 | $27.87 | $28.13 | 1,097,200 | — | — | — | — | — |
| 2022-08-17 | $27.98 | $28.16 | $27.88 | $28.06 | 785,200 | — | — | — | — | — |
| 2022-08-16 | $27.88 | $28.10 | $27.85 | $28.02 | 1,651,600 | — | — | — | — | — |
| 2022-08-15 | $27.76 | $27.89 | $27.60 | $27.80 | 1,661,500 | — | — | — | — | — |
| 2022-08-12 | $27.74 | $28.33 | $27.34 | $27.53 | 2,196,800 | — | — | — | — | — |
| 2022-08-11 | $27.51 | $28.01 | $27.48 | $27.58 | 1,180,400 | — | — | — | — | — |
| 2022-08-10 | $27.74 | $27.85 | $27.55 | $27.58 | 1,441,300 | — | — | — | — | — |
| 2022-08-09 | $27.70 | $27.89 | $27.54 | $27.74 | 1,181,000 | — | — | — | — | — |
| 2022-08-08 | $27.86 | $28.04 | $27.60 | $27.69 | 848,500 | — | — | — | — | — |
| 2022-08-05 | $27.55 | $27.76 | $27.17 | $27.68 | 1,087,300 | — | — | — | — | — |
| 2022-08-04 | $27.87 | $27.96 | $27.62 | $27.63 | 780,400 | — | — | — | — | — |
| 2022-08-03 | $27.80 | $28.02 | $27.54 | $27.95 | 700,400 | — | — | — | — | — |
| 2022-08-02 | $28.50 | $28.59 | $27.75 | $27.82 | 1,678,700 | — | — | — | — | — |
| 2022-08-01 | $28.19 | $28.67 | $28.18 | $28.50 | 1,036,900 | — | — | — | — | — |
| 2022-07-29 | $28.03 | $28.46 | $27.94 | $28.41 | 1,024,600 | — | — | — | — | — |
| 2022-07-28 | $27.63 | $28.34 | $27.52 | $28.16 | 1,045,200 | — | — | — | — | — |
| 2022-07-27 | $27.75 | $27.78 | $27.13 | $27.67 | 1,094,300 | — | — | — | — | — |
| 2022-07-26 | $27.36 | $27.95 | $27.22 | $27.88 | 998,500 | — | — | — | — | — |
| 2022-07-25 | $27.11 | $27.47 | $27.07 | $27.43 | 811,200 | — | — | — | — | — |
| 2022-07-22 | $27.05 | $27.23 | $26.89 | $27.22 | 687,000 | — | — | — | — | — |
| 2022-07-21 | $26.79 | $26.96 | $26.66 | $26.87 | 573,100 | — | — | — | — | — |
| 2022-07-20 | $26.95 | $27.11 | $26.76 | $26.85 | 765,800 | — | — | — | — | — |
| 2022-07-19 | $27.02 | $27.16 | $26.90 | $26.94 | 735,100 | — | — | — | — | — |
| 2022-07-18 | $27.12 | $27.12 | $26.61 | $26.61 | 774,000 | — | — | — | — | — |
| 2022-07-15 | $27.26 | $27.34 | $27.00 | $27.06 | 583,600 | — | — | — | — | — |
| 2022-07-14 | $27.11 | $27.19 | $26.72 | $27.16 | 713,600 | — | — | — | — | — |
| 2022-07-13 | $27.26 | $27.61 | $27.05 | $27.43 | 857,400 | — | — | — | — | — |
| 2022-07-12 | $27.05 | $27.63 | $27.05 | $27.26 | 1,071,500 | — | — | — | — | — |
| 2022-07-11 | $26.85 | $27.15 | $26.85 | $27.06 | 759,300 | — | — | — | — | — |
| 2022-07-08 | $27.01 | $27.42 | $26.81 | $26.85 | 1,260,300 | — | — | — | — | — |
| 2022-07-07 | $26.47 | $27.02 | $26.43 | $27.00 | 1,527,400 | — | — | — | — | — |
| 2022-07-06 | $27.00 | $27.00 | $26.42 | $26.50 | 1,801,400 | — | — | — | — | — |
| 2022-07-05 | $26.55 | $27.00 | $26.20 | $26.92 | 1,604,400 | — | — | — | — | — |
| 2022-07-01 | $26.32 | $26.71 | $26.24 | $26.68 | 898,000 | — | — | — | — | — |
| 2022-06-30 | $26.30 | $26.39 | $26.13 | $26.32 | 939,900 | — | — | — | — | — |
| 2022-06-29 | $26.15 | $26.55 | $26.10 | $26.41 | 1,029,100 | — | — | — | — | — |
| 2022-06-28 | $26.31 | $26.41 | $26.05 | $26.15 | 1,176,700 | — | — | — | — | — |
| 2022-06-27 | $26.33 | $26.41 | $26.05 | $26.24 | 890,700 | — | — | — | — | — |
| 2022-06-24 | $25.48 | $26.29 | $25.34 | $26.23 | 1,932,800 | — | — | — | — | — |
| 2022-06-23 | $25.07 | $25.43 | $25.05 | $25.28 | 1,470,700 | — | — | — | — | — |
| 2022-06-22 | $24.94 | $25.14 | $24.83 | $24.99 | 1,302,100 | — | — | — | — | — |
| 2022-06-21 | $24.88 | $25.10 | $24.56 | $24.99 | 1,426,600 | — | — | — | — | — |
| 2022-06-17 | $24.70 | $24.96 | $24.47 | $24.67 | 2,146,700 | — | — | — | — | — |
| 2022-06-16 | $24.59 | $24.89 | $24.40 | $24.59 | 1,544,500 | — | — | — | — | — |
| 2022-06-15 | $24.49 | $25.01 | $24.44 | $24.78 | 1,493,500 | — | — | — | — | — |
| 2022-06-14 | $24.97 | $24.97 | $24.15 | $24.36 | 1,786,100 | — | — | — | — | — |
| 2022-06-13 | $24.85 | $25.12 | $24.85 | $25.00 | 1,893,600 | — | — | — | — | — |
| 2022-06-10 | $24.75 | $25.38 | $24.66 | $25.07 | 2,758,900 | — | — | — | — | — |
| 2022-06-09 | $25.63 | $25.79 | $24.94 | $24.98 | 1,785,300 | — | — | — | — | — |
| 2022-06-08 | $25.94 | $25.97 | $25.55 | $25.55 | 1,095,600 | — | — | — | $0.22 | — |
| 2022-06-07 | $25.92 | $26.21 | $25.92 | $26.10 | 1,258,500 | — | — | — | — | — |
| 2022-06-06 | $26.16 | $26.39 | $26.02 | $26.11 | 1,416,300 | — | — | — | — | — |
| 2022-06-03 | $26.46 | $26.50 | $25.90 | $26.09 | 2,104,200 | — | — | — | — | — |
| 2022-06-02 | $26.46 | $26.51 | $25.87 | $26.49 | 1,169,300 | — | — | — | — | — |
| 2022-06-01 | $27.42 | $27.49 | $26.32 | $26.42 | 1,380,100 | — | — | — | — | — |
| 2022-05-31 | $27.22 | $27.74 | $26.90 | $27.60 | 1,706,100 | — | — | — | — | — |
| 2022-05-27 | $27.41 | $27.42 | $27.25 | $27.33 | 1,090,900 | — | — | — | — | — |
| 2022-05-26 | $27.54 | $27.90 | $27.30 | $27.36 | 1,793,300 | — | — | — | — | — |
| 2022-05-25 | $26.79 | $26.91 | $26.25 | $26.81 | 1,647,500 | — | — | — | — | — |
| 2022-05-24 | $26.23 | $26.69 | $26.04 | $26.65 | 1,744,700 | — | — | — | — | — |
| 2022-05-23 | $26.41 | $26.78 | $26.00 | $26.11 | 1,726,000 | — | — | — | — | — |
| 2022-05-20 | $25.74 | $26.58 | $25.10 | $26.50 | 3,319,800 | — | — | — | — | — |
| 2022-05-19 | $25.06 | $25.36 | $24.62 | $25.12 | 2,693,000 | — | — | — | — | — |
| 2022-05-18 | $26.72 | $26.89 | $25.37 | $25.37 | 2,000,400 | — | — | — | — | — |
| 2022-05-17 | $27.05 | $27.18 | $26.62 | $26.92 | 2,171,500 | — | — | — | — | — |
| 2022-05-16 | $27.36 | $27.48 | $27.03 | $27.10 | 1,259,400 | — | — | — | — | — |
| 2022-05-13 | $27.11 | $27.42 | $26.94 | $27.34 | 1,106,900 | — | — | — | — | — |
| 2022-05-12 | $26.85 | $27.18 | $26.65 | $27.02 | 1,382,900 | — | — | — | — | — |
| 2022-05-11 | $26.80 | $27.19 | $26.72 | $26.85 | 1,150,700 | — | — | — | — | — |
| 2022-05-10 | $27.36 | $27.49 | $26.58 | $26.75 | 1,572,200 | — | — | — | — | — |
| 2022-05-09 | $26.41 | $27.30 | $26.33 | $27.28 | 1,810,400 | — | — | — | — | — |
| 2022-05-06 | $26.36 | $26.68 | $26.27 | $26.54 | 1,673,900 | — | — | — | — | — |
| 2022-05-05 | $26.70 | $26.80 | $26.38 | $26.50 | 1,469,500 | — | — | — | — | — |
| 2022-05-04 | $26.41 | $26.83 | $26.27 | $26.76 | 1,193,500 | — | — | — | — | — |
| 2022-05-03 | $26.18 | $26.56 | $26.07 | $26.40 | 1,178,500 | — | — | — | — | — |
| 2022-05-02 | $26.72 | $26.78 | $25.77 | $26.07 | 1,642,400 | — | — | — | — | — |
| 2022-04-29 | $26.92 | $27.08 | $26.47 | $26.52 | 1,429,400 | — | — | — | — | — |
| 2022-04-28 | $26.73 | $27.07 | $26.58 | $27.05 | 1,386,700 | — | — | — | — | — |
| 2022-04-27 | $26.86 | $27.15 | $26.65 | $26.73 | 4,753,400 | — | — | — | — | — |
| 2022-04-26 | $27.66 | $27.76 | $26.92 | $26.93 | 2,130,400 | — | — | — | — | — |
| 2022-04-25 | $27.43 | $27.64 | $26.87 | $27.58 | 1,309,600 | — | — | — | — | — |
| 2022-04-22 | $27.62 | $27.73 | $27.37 | $27.38 | 1,368,500 | — | — | — | — | — |
| 2022-04-21 | $27.43 | $27.75 | $27.35 | $27.57 | 1,483,500 | — | — | — | — | — |
| 2022-04-20 | $27.02 | $27.50 | $27.02 | $27.47 | 1,190,300 | — | — | — | — | — |
| 2022-04-19 | $26.74 | $27.11 | $26.68 | $26.88 | 1,554,900 | — | — | — | — | — |
| 2022-04-18 | $26.77 | $26.85 | $26.54 | $26.67 | 783,100 | — | — | — | — | — |
| 2022-04-14 | $26.83 | $26.89 | $26.62 | $26.78 | 651,500 | — | — | — | — | — |
| 2022-04-13 | $26.67 | $26.91 | $26.55 | $26.76 | 732,400 | — | — | — | — | — |
| 2022-04-12 | $26.57 | $26.94 | $26.57 | $26.74 | 1,481,200 | — | — | — | — | — |
| 2022-04-11 | $26.70 | $26.90 | $26.54 | $26.56 | 1,511,000 | — | — | — | — | — |
| 2022-04-08 | $26.45 | $26.71 | $26.27 | $26.54 | 1,019,800 | — | — | — | — | — |
| 2022-04-07 | $26.31 | $26.52 | $26.18 | $26.40 | 1,238,000 | — | — | — | — | — |
| 2022-04-06 | $26.04 | $26.41 | $25.95 | $26.34 | 1,118,700 | — | — | — | — | — |
| 2022-04-05 | $25.95 | $26.29 | $25.90 | $25.99 | 1,420,400 | — | — | — | — | — |
| 2022-04-04 | $26.12 | $26.18 | $25.75 | $26.02 | 982,500 | — | — | — | — | — |
| 2022-04-01 | $25.83 | $26.25 | $25.59 | $26.25 | 1,472,000 | — | — | — | — | — |
| 2022-03-31 | $25.75 | $25.87 | $25.57 | $25.71 | 949,500 | — | — | — | — | — |
| 2022-03-30 | $25.95 | $25.98 | $25.53 | $25.80 | 994,500 | — | — | — | — | — |
| 2022-03-29 | $25.28 | $26.06 | $25.28 | $26.03 | 1,904,000 | — | — | — | — | — |
| 2022-03-28 | $25.34 | $25.39 | $25.16 | $25.26 | 812,300 | — | — | — | — | — |
| 2022-03-25 | $24.94 | $25.40 | $24.89 | $25.26 | 1,203,300 | — | — | — | — | — |
| 2022-03-24 | $25.00 | $25.11 | $24.83 | $24.95 | 1,131,100 | — | — | — | — | — |
| 2022-03-23 | $25.33 | $25.46 | $24.98 | $25.00 | 1,100,000 | — | — | — | — | — |
| 2022-03-22 | $25.13 | $25.28 | $24.99 | $25.22 | 1,092,800 | — | — | — | — | — |
| 2022-03-21 | $25.55 | $25.67 | $25.06 | $25.09 | 1,628,100 | — | — | — | — | — |
| 2022-03-18 | $25.19 | $25.34 | $24.93 | $25.33 | 3,550,700 | — | — | — | — | — |
| 2022-03-17 | $25.39 | $25.39 | $25.00 | $25.18 | 1,593,400 | — | — | — | — | — |
| 2022-03-16 | $24.86 | $25.41 | $24.62 | $25.24 | 2,511,200 | — | — | — | — | — |
| 2022-03-15 | $24.53 | $24.86 | $24.50 | $24.81 | 1,303,000 | — | — | — | — | — |
| 2022-03-14 | $24.50 | $24.76 | $24.32 | $24.53 | 1,583,300 | — | — | — | — | — |
| 2022-03-11 | $24.89 | $24.94 | $24.30 | $24.33 | 2,080,300 | — | — | — | — | — |
| 2022-03-10 | $25.07 | $25.15 | $24.78 | $24.89 | 2,011,000 | — | — | — | — | — |
| 2022-03-09 | $25.61 | $25.63 | $25.20 | $25.35 | 1,969,600 | — | — | — | — | — |
| 2022-03-08 | $25.72 | $25.94 | $24.61 | $25.03 | 4,225,600 | — | — | — | — | — |
| 2022-03-07 | $26.68 | $26.95 | $25.61 | $25.80 | 3,793,000 | — | — | — | — | — |
| 2022-03-04 | $27.26 | $27.41 | $26.80 | $26.95 | 2,946,400 | — | — | — | — | — |
| 2022-03-03 | $27.43 | $27.87 | $27.36 | $27.65 | 1,251,300 | — | — | — | $0.21 | — |
| 2022-03-02 | $27.30 | $27.93 | $27.27 | $27.63 | 2,037,700 | — | — | — | — | — |
| 2022-03-01 | $27.42 | $27.74 | $26.98 | $27.30 | 2,475,000 | — | — | — | — | — |
| 2022-02-28 | $27.54 | $27.56 | $27.14 | $27.41 | 2,061,400 | — | — | — | — | — |
| 2022-02-25 | $26.97 | $27.88 | $26.88 | $27.81 | 2,306,700 | — | — | — | — | — |
| 2022-02-24 | $28.21 | $28.22 | $26.66 | $26.87 | 3,245,000 | — | — | — | — | — |
| 2022-02-23 | $28.48 | $28.62 | $28.37 | $28.47 | 1,502,900 | — | — | — | — | — |
| 2022-02-22 | $28.70 | $28.78 | $28.35 | $28.41 | 2,027,000 | — | — | — | — | — |
| 2022-02-18 | $28.28 | $28.74 | $28.28 | $28.67 | 1,743,400 | — | — | — | — | — |
| 2022-02-17 | $27.88 | $28.43 | $27.78 | $28.33 | 1,006,900 | — | — | — | — | — |
| 2022-02-16 | $28.09 | $28.32 | $27.75 | $27.92 | 1,022,200 | — | — | — | — | — |
| 2022-02-15 | $28.13 | $28.27 | $27.98 | $28.13 | 1,223,500 | — | — | — | — | — |
| 2022-02-14 | $28.06 | $28.24 | $27.62 | $28.05 | 1,449,300 | — | — | — | — | — |
| 2022-02-11 | $27.98 | $28.15 | $26.96 | $27.93 | 2,075,400 | — | — | — | — | — |
| 2022-02-10 | $28.12 | $28.38 | $27.99 | $28.09 | 1,724,500 | — | — | — | — | — |
| 2022-02-09 | $28.47 | $28.61 | $28.21 | $28.27 | 1,349,100 | — | — | — | — | — |
| 2022-02-08 | $28.39 | $28.57 | $28.24 | $28.47 | 1,703,100 | — | — | — | — | — |
| 2022-02-07 | $28.26 | $28.36 | $27.88 | $28.26 | 1,392,600 | — | — | — | — | — |
| 2022-02-04 | $28.45 | $28.47 | $27.87 | $28.14 | 1,300,300 | — | — | — | — | — |
| 2022-02-03 | $28.44 | $28.66 | $28.36 | $28.58 | 1,569,500 | — | — | — | — | — |
| 2022-02-02 | $28.03 | $28.48 | $27.89 | $28.44 | 1,348,700 | — | — | — | — | — |
| 2022-02-01 | $28.27 | $28.37 | $27.76 | $28.09 | 863,400 | — | — | — | — | — |
| 2022-01-31 | $28.12 | $28.24 | $27.74 | $28.13 | 1,308,200 | — | — | — | — | — |
| 2022-01-28 | $28.00 | $28.29 | $27.81 | $28.29 | 1,031,200 | — | — | — | — | — |
| 2022-01-27 | $28.13 | $28.54 | $27.88 | $28.11 | 2,028,300 | — | — | — | — | — |
| 2022-01-26 | $27.96 | $28.27 | $27.87 | $27.97 | 1,462,300 | — | — | — | — | — |
| 2022-01-25 | $28.50 | $28.50 | $27.91 | $28.11 | 2,074,700 | — | — | — | — | — |
| 2022-01-24 | $28.77 | $29.00 | $28.14 | $28.59 | 1,841,500 | — | — | — | — | — |
| 2022-01-21 | $28.53 | $28.84 | $28.50 | $28.74 | 1,597,600 | — | — | — | — | — |
| 2022-01-20 | $28.78 | $28.89 | $28.29 | $28.35 | 1,288,600 | — | — | — | — | — |
| 2022-01-19 | $29.05 | $29.73 | $28.92 | $28.93 | 3,530,400 | — | — | — | — | — |
| 2022-01-18 | $28.86 | $29.21 | $28.51 | $28.99 | 2,627,600 | — | — | — | — | — |
| 2022-01-14 | $28.30 | $29.19 | $28.14 | $29.07 | 3,316,700 | — | — | — | — | — |
| 2022-01-13 | $27.92 | $28.51 | $27.79 | $28.27 | 1,858,400 | — | — | — | — | — |
| 2022-01-12 | $27.75 | $28.10 | $27.50 | $27.90 | 2,700,900 | — | — | — | — | — |
| 2022-01-11 | $28.17 | $28.28 | $27.67 | $27.81 | 1,822,700 | — | — | — | — | — |
| 2022-01-10 | $28.00 | $28.38 | $27.99 | $28.22 | 2,819,400 | — | — | — | — | — |
| 2022-01-07 | $27.82 | $28.13 | $27.75 | $28.03 | 816,800 | — | — | — | — | — |
| 2022-01-06 | $27.90 | $28.13 | $27.75 | $27.94 | 791,200 | — | — | — | — | — |
| 2022-01-05 | $27.76 | $28.02 | $27.71 | $27.88 | 1,241,600 | — | — | — | — | — |
| 2022-01-04 | $27.39 | $27.84 | $27.39 | $27.58 | 1,073,500 | — | — | — | — | — |
| 2022-01-03 | $27.37 | $27.48 | $27.11 | $27.47 | 650,300 | — | — | — | — | — |
| 2021-12-31 | $27.45 | $27.58 | $27.30 | $27.47 | 608,800 | — | — | — | — | — |
| 2021-12-30 | $27.40 | $27.47 | $27.27 | $27.42 | 533,700 | — | — | — | — | — |
| 2021-12-29 | $27.46 | $27.49 | $27.30 | $27.44 | 631,600 | — | — | — | — | — |
| 2021-12-28 | $27.09 | $27.44 | $27.09 | $27.43 | 646,100 | — | — | — | — | — |
| 2021-12-27 | $26.88 | $27.13 | $26.77 | $27.12 | 471,500 | — | — | — | — | — |
| 2021-12-23 | $27.05 | $27.11 | $26.81 | $26.89 | 593,200 | — | — | — | — | — |
| 2021-12-22 | $27.09 | $27.27 | $26.93 | $27.06 | 717,900 | — | — | — | — | — |
| 2021-12-21 | $27.04 | $27.10 | $26.80 | $27.06 | 938,500 | — | — | — | — | — |
| 2021-12-20 | $26.87 | $27.08 | $26.66 | $27.06 | 929,200 | — | — | — | — | — |
| 2021-12-17 | $27.35 | $27.72 | $26.96 | $27.08 | 4,195,600 | — | — | — | — | — |
| 2021-12-16 | $26.72 | $27.29 | $26.72 | $27.24 | 1,098,500 | — | — | — | — | — |
| 2021-12-15 | $26.51 | $26.90 | $26.50 | $26.70 | 1,315,300 | — | — | — | — | — |
| 2021-12-14 | $26.33 | $26.53 | $26.32 | $26.37 | 1,196,200 | — | — | — | — | — |
| 2021-12-13 | $25.90 | $26.54 | $25.86 | $26.34 | 1,170,700 | — | — | — | — | — |
| 2021-12-10 | $25.79 | $25.99 | $25.77 | $25.92 | 1,073,000 | — | — | — | — | — |
| 2021-12-09 | $25.96 | $26.03 | $25.70 | $25.74 | 1,001,400 | — | — | — | — | — |
| 2021-12-08 | $25.93 | $26.21 | $25.70 | $26.00 | 881,400 | — | — | — | — | — |
| 2021-12-07 | $25.69 | $26.05 | $25.51 | $25.90 | 1,295,100 | — | — | — | — | — |
| 2021-12-06 | $25.70 | $26.01 | $25.65 | $25.68 | 1,021,900 | — | — | — | — | — |
| 2021-12-03 | $25.60 | $25.86 | $25.49 | $25.74 | 877,500 | — | — | — | — | — |
| 2021-12-02 | $25.54 | $25.80 | $25.42 | $25.46 | 1,234,700 | — | — | — | $0.21 | — |
| 2021-12-01 | $25.89 | $25.96 | $25.62 | $25.65 | 1,559,100 | — | — | — | — | — |
| 2021-11-30 | $26.25 | $26.42 | $25.76 | $25.82 | 1,490,900 | — | — | — | — | — |
| 2021-11-29 | $26.40 | $26.71 | $26.22 | $26.40 | 1,054,700 | — | — | — | — | — |
| 2021-11-26 | $26.82 | $27.10 | $26.45 | $26.46 | 616,600 | — | — | — | — | — |
| 2021-11-24 | $27.06 | $27.11 | $26.82 | $27.02 | 1,122,400 | — | — | — | — | — |
| 2021-11-23 | $26.86 | $27.13 | $26.83 | $26.97 | 864,700 | — | — | — | — | — |
| 2021-11-22 | $26.87 | $27.01 | $26.75 | $26.76 | 969,800 | — | — | — | — | — |
| 2021-11-19 | $26.82 | $27.05 | $26.72 | $26.80 | 1,730,200 | — | — | — | — | — |
| 2021-11-18 | $26.93 | $26.93 | $26.57 | $26.69 | 1,337,700 | — | — | — | — | — |
| 2021-11-17 | $26.73 | $26.93 | $26.57 | $26.87 | 1,549,200 | — | — | — | — | — |
| 2021-11-16 | $27.09 | $27.15 | $26.64 | $26.85 | 1,468,400 | — | — | — | — | — |
| 2021-11-15 | $26.39 | $27.62 | $26.29 | $27.04 | 2,784,400 | — | — | — | — | — |
| 2021-11-12 | $26.45 | $26.73 | $25.77 | $26.08 | 1,974,700 | — | — | — | — | — |
| 2021-11-11 | $25.32 | $25.53 | $25.14 | $25.50 | 1,506,100 | — | — | — | — | — |
| 2021-11-10 | $25.57 | $25.63 | $25.25 | $25.49 | 1,287,300 | — | — | — | — | — |
| 2021-11-09 | $25.36 | $25.59 | $25.21 | $25.52 | 1,019,900 | — | — | — | — | — |
| 2021-11-08 | $25.34 | $25.46 | $25.06 | $25.30 | 713,700 | — | — | — | — | — |
| 2021-11-05 | $25.33 | $25.47 | $25.21 | $25.24 | 783,400 | — | — | — | — | — |
| 2021-11-04 | $25.53 | $25.75 | $25.16 | $25.27 | 1,044,600 | — | — | — | — | — |
| 2021-11-03 | $25.10 | $25.50 | $25.10 | $25.50 | 803,700 | — | — | — | — | — |
| 2021-11-02 | $24.98 | $25.17 | $24.84 | $25.16 | 650,700 | — | — | — | — | — |
| 2021-11-01 | $24.80 | $24.94 | $24.69 | $24.93 | 734,200 | — | — | — | — | — |
| 2021-10-29 | $24.85 | $24.99 | $24.74 | $24.75 | 911,400 | — | — | — | — | — |
| 2021-10-28 | $24.69 | $24.89 | $24.58 | $24.87 | 633,900 | — | — | — | — | — |
| 2021-10-27 | $25.25 | $25.32 | $24.53 | $24.65 | 768,100 | — | — | — | — | — |
| 2021-10-26 | $25.20 | $25.42 | $25.13 | $25.16 | 1,071,100 | — | — | — | — | — |
| 2021-10-25 | $25.05 | $25.25 | $24.86 | $25.19 | 2,047,900 | — | — | — | — | — |
| 2021-10-22 | $24.96 | $25.16 | $24.94 | $25.07 | 591,500 | — | — | — | — | — |
| 2021-10-21 | $25.10 | $25.20 | $24.95 | $25.01 | 479,800 | — | — | — | — | — |
| 2021-10-20 | $24.86 | $25.16 | $24.86 | $25.08 | 780,700 | — | — | — | — | — |
| 2021-10-19 | $24.88 | $24.89 | $24.64 | $24.84 | 911,400 | — | — | — | — | — |
| 2021-10-18 | $24.87 | $25.07 | $24.78 | $24.88 | 751,800 | — | — | — | — | — |
| 2021-10-15 | $25.29 | $25.38 | $24.90 | $24.97 | 2,013,800 | — | — | — | — | — |
| 2021-10-14 | $25.45 | $25.55 | $25.21 | $25.30 | 900,300 | — | — | — | — | — |
| 2021-10-13 | $25.08 | $25.48 | $24.97 | $25.41 | 1,749,800 | — | — | — | — | — |
| 2021-10-12 | $25.00 | $25.51 | $24.89 | $25.07 | 1,925,300 | — | — | — | — | — |
| 2021-10-11 | $24.81 | $24.99 | $24.75 | $24.95 | 1,373,200 | — | — | — | — | — |
| 2021-10-08 | $24.63 | $24.84 | $24.63 | $24.79 | 761,200 | — | — | — | — | — |
| 2021-10-07 | $24.73 | $24.93 | $24.59 | $24.68 | 1,264,500 | — | — | — | — | — |
| 2021-10-06 | $24.39 | $24.73 | $24.24 | $24.73 | 1,037,600 | — | — | — | — | — |
| 2021-10-05 | $24.15 | $24.39 | $24.02 | $24.35 | 1,529,500 | — | — | — | — | — |
| 2021-10-04 | $23.81 | $24.22 | $23.81 | $24.14 | 976,100 | — | — | — | — | — |
| 2021-10-01 | $23.67 | $23.94 | $23.53 | $23.81 | 1,438,300 | — | — | — | — | — |
| 2021-09-30 | $23.94 | $24.01 | $23.62 | $23.63 | 1,144,200 | — | — | — | — | — |
| 2021-09-29 | $23.59 | $24.18 | $23.59 | $23.99 | 852,800 | — | — | — | — | — |
| 2021-09-28 | $23.45 | $23.76 | $23.36 | $23.59 | 1,201,700 | — | — | — | — | — |
| 2021-09-27 | $23.40 | $23.73 | $23.33 | $23.38 | 2,200,700 | — | — | — | — | — |
| 2021-09-24 | $23.21 | $23.65 | $23.21 | $23.41 | 2,991,700 | — | — | — | — | — |
| 2021-09-23 | $23.20 | $23.49 | $23.09 | $23.31 | 3,145,800 | — | — | — | — | — |
| 2021-09-22 | $23.25 | $23.34 | $22.99 | $23.12 | 2,403,700 | — | — | — | — | — |
| 2021-09-21 | $23.01 | $23.20 | $22.83 | $23.09 | 4,496,700 | — | — | — | — | — |
| 2021-09-20 | $23.22 | $23.35 | $22.78 | $23.02 | 1,465,200 | — | — | — | — | — |
| 2021-09-17 | $23.18 | $23.44 | $23.05 | $23.25 | 3,037,800 | — | — | — | — | — |
| 2021-09-16 | $23.25 | $23.35 | $22.95 | $23.16 | 1,324,100 | — | — | — | — | — |
| 2021-09-15 | $23.41 | $23.49 | $23.09 | $23.21 | 1,690,700 | — | — | — | — | — |
| 2021-09-14 | $23.45 | $23.49 | $23.27 | $23.44 | 973,600 | — | — | — | — | — |
| 2021-09-13 | $23.58 | $23.72 | $23.38 | $23.47 | 931,100 | — | — | — | — | — |
| 2021-09-10 | $23.49 | $23.66 | $23.28 | $23.55 | 833,500 | — | — | — | — | — |
| 2021-09-09 | $23.92 | $23.93 | $23.48 | $23.49 | 831,400 | — | — | — | — | — |
| 2021-09-08 | $23.77 | $24.09 | $23.71 | $23.91 | 866,500 | — | — | — | — | — |
| 2021-09-07 | $23.92 | $23.92 | $23.66 | $23.71 | 774,500 | — | — | — | — | — |
| 2021-09-03 | $24.15 | $24.20 | $24.00 | $24.02 | 772,600 | — | — | — | — | — |
| 2021-09-02 | $24.02 | $24.48 | $24.02 | $24.25 | 822,400 | — | — | — | $0.21 | — |
| 2021-09-01 | $24.21 | $24.31 | $24.04 | $24.20 | 735,100 | — | — | — | — | — |
| 2021-08-31 | $24.10 | $24.22 | $24.04 | $24.13 | 1,198,400 | — | — | — | — | — |
| 2021-08-30 | $23.94 | $24.22 | $23.93 | $24.10 | 1,071,900 | — | — | — | — | — |
| 2021-08-27 | $23.68 | $23.97 | $23.60 | $23.90 | 1,297,800 | — | — | — | — | — |
| 2021-08-26 | $23.75 | $23.83 | $23.54 | $23.69 | 772,100 | — | — | — | — | — |
| 2021-08-25 | $23.86 | $24.04 | $23.82 | $23.84 | 1,046,100 | — | — | — | — | — |
| 2021-08-24 | $24.34 | $24.39 | $23.87 | $23.89 | 1,147,200 | — | — | — | — | — |
| 2021-08-23 | $24.70 | $24.70 | $24.34 | $24.38 | 881,500 | — | — | — | — | — |
| 2021-08-20 | $24.66 | $24.83 | $24.57 | $24.57 | 989,000 | — | — | — | — | — |
| 2021-08-19 | $24.57 | $24.86 | $24.57 | $24.72 | 1,101,600 | — | — | — | — | — |
| 2021-08-18 | $25.22 | $25.26 | $24.53 | $24.56 | 1,174,400 | — | — | — | — | — |
| 2021-08-17 | $24.64 | $25.21 | $24.64 | $25.17 | 1,917,700 | — | — | — | — | — |
| 2021-08-16 | $24.38 | $24.74 | $24.32 | $24.62 | 1,623,600 | — | — | — | — | — |
| 2021-08-13 | $23.28 | $24.38 | $23.19 | $24.34 | 2,705,400 | — | — | — | — | — |
| 2021-08-12 | $22.96 | $22.98 | $22.72 | $22.87 | 1,798,100 | — | — | — | — | — |
| 2021-08-11 | $22.98 | $23.20 | $22.90 | $23.02 | 896,400 | — | — | — | — | — |
| 2021-08-10 | $22.82 | $22.95 | $22.75 | $22.90 | 843,400 | — | — | — | — | — |
| 2021-08-09 | $22.99 | $23.05 | $22.73 | $22.85 | 1,040,700 | — | — | — | — | — |
| 2021-08-06 | $22.90 | $23.13 | $22.85 | $22.89 | 1,424,600 | — | — | — | — | — |
| 2021-08-05 | $22.69 | $22.93 | $22.61 | $22.91 | 1,268,200 | — | — | — | — | — |
| 2021-08-04 | $23.49 | $23.49 | $22.65 | $22.68 | 1,299,400 | — | — | — | — | — |
| 2021-08-03 | $23.63 | $23.79 | $23.45 | $23.50 | 870,700 | — | — | — | — | — |
| 2021-08-02 | $23.62 | $23.67 | $23.50 | $23.57 | 797,300 | — | — | — | — | — |
| 2021-07-30 | $23.60 | $23.70 | $23.51 | $23.56 | 906,600 | — | — | — | — | — |
| 2021-07-29 | $23.73 | $23.78 | $23.53 | $23.55 | 739,200 | — | — | — | — | — |
| 2021-07-28 | $23.91 | $23.94 | $23.52 | $23.60 | 712,400 | — | — | — | — | — |
| 2021-07-27 | $23.85 | $24.16 | $23.78 | $23.94 | 1,083,900 | — | — | — | — | — |
| 2021-07-26 | $23.72 | $23.97 | $23.72 | $23.87 | 744,300 | — | — | — | — | — |
| 2021-07-23 | $23.51 | $23.80 | $23.34 | $23.73 | 651,800 | — | — | — | — | — |
| 2021-07-22 | $23.76 | $23.79 | $23.35 | $23.53 | 1,206,800 | — | — | — | — | — |
| 2021-07-21 | $24.16 | $24.21 | $23.77 | $23.78 | 1,419,800 | — | — | — | — | — |
| 2021-07-20 | $24.42 | $24.71 | $24.09 | $24.11 | 1,513,300 | — | — | — | — | — |
| 2021-07-19 | $24.34 | $24.42 | $23.99 | $24.36 | 1,356,700 | — | — | — | — | — |
| 2021-07-16 | $24.19 | $24.40 | $24.18 | $24.34 | 696,800 | — | — | — | — | — |
| 2021-07-15 | $23.91 | $24.19 | $23.78 | $24.19 | 913,000 | — | — | — | — | — |
| 2021-07-14 | $23.78 | $23.97 | $23.55 | $23.87 | 1,206,000 | — | — | — | — | — |
| 2021-07-13 | $23.96 | $24.09 | $23.63 | $23.75 | 1,064,900 | — | — | — | — | — |
| 2021-07-12 | $23.99 | $24.10 | $23.76 | $24.05 | 1,056,600 | — | — | — | — | — |
| 2021-07-09 | $23.88 | $24.06 | $23.82 | $24.03 | 989,500 | — | — | — | — | — |
| 2021-07-08 | $23.91 | $24.07 | $23.69 | $23.79 | 1,632,900 | — | — | — | — | — |
| 2021-07-07 | $24.07 | $24.21 | $23.95 | $23.95 | 930,100 | — | — | — | — | — |
| 2021-07-06 | $24.30 | $24.30 | $24.07 | $24.12 | 1,362,800 | — | — | — | — | — |
| 2021-07-02 | $24.12 | $24.34 | $24.01 | $24.25 | 840,200 | — | — | — | — | — |
| 2021-07-01 | $24.19 | $24.26 | $24.04 | $24.12 | 855,800 | — | — | — | — | — |
| 2021-06-30 | $23.99 | $24.42 | $23.99 | $24.20 | 1,534,400 | — | — | — | — | — |
| 2021-06-29 | $24.21 | $24.24 | $23.95 | $24.06 | 1,678,500 | — | — | — | — | — |
| 2021-06-28 | $24.09 | $24.30 | $24.01 | $24.22 | 1,048,200 | — | — | — | — | — |
| 2021-06-25 | $23.69 | $24.19 | $23.69 | $24.17 | 2,183,100 | — | — | — | — | — |
| 2021-06-24 | $23.61 | $24.02 | $23.47 | $23.74 | 1,985,000 | — | — | — | — | — |
| 2021-06-23 | $23.90 | $23.92 | $23.63 | $23.64 | 947,800 | — | — | — | — | — |
| 2021-06-22 | $23.94 | $24.25 | $23.82 | $23.92 | 1,396,300 | — | — | — | — | — |
| 2021-06-21 | $23.70 | $23.95 | $23.66 | $23.87 | 1,586,100 | — | — | — | — | — |
| 2021-06-18 | $24.34 | $24.34 | $23.72 | $23.73 | 1,887,300 | — | — | — | — | — |
| 2021-06-17 | $24.36 | $24.42 | $24.14 | $24.30 | 714,100 | — | — | — | — | — |
| 2021-06-16 | $24.57 | $24.70 | $24.35 | $24.41 | 562,000 | — | — | — | — | — |
| 2021-06-15 | $24.73 | $24.77 | $24.48 | $24.56 | 622,000 | — | — | — | — | — |
| 2021-06-14 | $24.64 | $24.76 | $24.50 | $24.67 | 715,500 | — | — | — | — | — |
| 2021-06-11 | $24.73 | $24.73 | $24.52 | $24.64 | 774,800 | — | — | — | — | — |
| 2021-06-10 | $24.54 | $24.71 | $24.44 | $24.64 | 673,900 | — | — | — | — | — |
| 2021-06-09 | $24.57 | $24.84 | $24.44 | $24.53 | 1,094,400 | — | — | — | $0.21 | — |
| 2021-06-08 | $25.40 | $25.40 | $24.91 | $24.92 | 1,579,300 | — | — | — | — | — |
| 2021-06-07 | $25.16 | $25.26 | $25.00 | $25.16 | 1,041,300 | — | — | — | — | — |
| 2021-06-04 | $25.44 | $25.47 | $25.03 | $25.16 | 1,327,400 | — | — | — | — | — |
| 2021-06-03 | $25.04 | $25.48 | $25.01 | $25.43 | 1,971,300 | — | — | — | — | — |
| 2021-06-02 | $24.63 | $25.02 | $24.56 | $25.00 | 1,846,200 | — | — | — | — | — |
| 2021-06-01 | $24.14 | $24.67 | $24.12 | $24.55 | 2,114,600 | — | — | — | — | — |
| 2021-05-28 | $24.04 | $24.40 | $24.04 | $24.09 | 1,442,400 | — | — | — | — | — |
| 2021-05-27 | $24.17 | $24.34 | $24.00 | $24.00 | 1,339,200 | — | — | — | — | — |
| 2021-05-26 | $24.20 | $24.32 | $24.08 | $24.15 | 1,024,500 | — | — | — | — | — |
| 2021-05-25 | $24.09 | $24.15 | $23.90 | $24.11 | 1,130,700 | — | — | — | — | — |
| 2021-05-24 | $23.96 | $24.14 | $23.75 | $24.14 | 1,209,300 | — | — | — | — | — |
| 2021-05-21 | $24.39 | $24.65 | $23.72 | $24.15 | 3,089,000 | — | — | — | — | — |
| 2021-05-20 | $24.70 | $24.98 | $24.62 | $24.70 | 1,807,400 | — | — | — | — | — |
| 2021-05-19 | $24.62 | $24.72 | $24.46 | $24.68 | 1,176,500 | — | — | — | — | — |
| 2021-05-18 | $24.30 | $24.83 | $24.30 | $24.58 | 2,254,700 | — | — | — | — | — |
| 2021-05-17 | $24.38 | $24.53 | $24.04 | $24.31 | 1,484,300 | — | — | — | — | — |
| 2021-05-14 | $24.74 | $24.86 | $24.25 | $24.25 | 1,369,000 | — | — | — | — | — |
| 2021-05-13 | $24.38 | $24.76 | $24.21 | $24.66 | 2,243,300 | — | — | — | — | — |
| 2021-05-12 | $24.70 | $24.71 | $24.44 | $24.46 | 718,100 | — | — | — | — | — |
| 2021-05-11 | $24.79 | $24.86 | $24.57 | $24.68 | 869,200 | — | — | — | — | — |
| 2021-05-10 | $24.50 | $24.87 | $24.50 | $24.76 | 597,100 | — | — | — | — | — |
| 2021-05-07 | $24.63 | $24.65 | $24.25 | $24.49 | 828,500 | — | — | — | — | — |
| 2021-05-06 | $24.47 | $24.82 | $24.47 | $24.67 | 1,170,100 | — | — | — | — | — |
| 2021-05-05 | $24.21 | $24.41 | $23.99 | $24.36 | 736,600 | — | — | — | — | — |
| 2021-05-04 | $24.28 | $24.54 | $24.18 | $24.23 | 661,800 | — | — | — | — | — |
| 2021-05-03 | $24.00 | $24.40 | $23.95 | $24.23 | 623,300 | — | — | — | — | — |
| 2021-04-30 | $24.10 | $24.17 | $23.92 | $23.96 | 946,600 | — | — | — | — | — |
| 2021-04-29 | $23.90 | $24.23 | $23.87 | $24.08 | 666,400 | — | — | — | — | — |
| 2021-04-28 | $24.00 | $24.10 | $23.75 | $23.86 | 746,400 | — | — | — | — | — |
| 2021-04-27 | $23.71 | $23.98 | $23.59 | $23.91 | 788,400 | — | — | — | — | — |
| 2021-04-26 | $24.33 | $24.39 | $23.80 | $23.84 | 1,036,600 | — | — | — | — | — |
| 2021-04-23 | $24.31 | $24.40 | $24.16 | $24.30 | 722,500 | — | — | — | — | — |
| 2021-04-22 | $24.54 | $24.54 | $24.29 | $24.39 | 523,900 | — | — | — | — | — |
| 2021-04-21 | $24.49 | $24.63 | $24.37 | $24.45 | 999,900 | — | — | — | — | — |
| 2021-04-20 | $24.20 | $24.64 | $24.17 | $24.36 | 1,172,900 | — | — | — | — | — |
| 2021-04-19 | $24.11 | $24.22 | $23.85 | $24.17 | 754,600 | — | — | — | — | — |
| 2021-04-16 | $23.90 | $24.08 | $23.83 | $24.03 | 815,100 | — | — | — | — | — |
| 2021-04-15 | $23.85 | $23.94 | $23.71 | $23.88 | 742,600 | — | — | — | — | — |
| 2021-04-14 | $23.72 | $23.78 | $23.46 | $23.70 | 954,400 | — | — | — | — | — |
| 2021-04-13 | $23.99 | $24.06 | $23.69 | $23.74 | 979,000 | — | — | — | — | — |
| 2021-04-12 | $23.92 | $24.13 | $23.84 | $24.10 | 912,000 | — | — | — | — | — |
| 2021-04-09 | $24.18 | $24.21 | $23.77 | $23.88 | 648,400 | — | — | — | — | — |
| 2021-04-08 | $24.17 | $24.30 | $24.04 | $24.19 | 602,300 | — | — | — | — | — |
| 2021-04-07 | $24.32 | $24.38 | $24.08 | $24.18 | 614,000 | — | — | — | — | — |
| 2021-04-06 | $24.02 | $24.26 | $24.00 | $24.18 | 686,500 | — | — | — | — | — |
| 2021-04-05 | $23.93 | $24.10 | $23.85 | $24.03 | 604,800 | — | — | — | — | — |
| 2021-04-01 | $23.85 | $24.01 | $23.54 | $23.94 | 791,200 | — | — | — | — | — |
| 2021-03-31 | $24.23 | $24.23 | $23.80 | $23.80 | 1,246,200 | — | — | — | — | — |
| 2021-03-30 | $24.39 | $24.43 | $24.12 | $24.24 | 774,200 | — | — | — | — | — |
| 2021-03-29 | $24.11 | $24.43 | $24.11 | $24.39 | 781,500 | — | — | — | — | — |
| 2021-03-26 | $23.92 | $24.19 | $23.81 | $24.18 | 659,300 | — | — | — | — | — |
| 2021-03-25 | $23.47 | $23.98 | $23.33 | $23.94 | 767,000 | — | — | — | — | — |
| 2021-03-24 | $23.76 | $23.99 | $23.45 | $23.47 | 1,036,600 | — | — | — | — | — |
| 2021-03-23 | $24.07 | $24.17 | $23.90 | $23.99 | 1,002,800 | — | — | — | — | — |
| 2021-03-22 | $23.58 | $24.08 | $23.49 | $24.05 | 901,600 | — | — | — | — | — |
| 2021-03-19 | $23.69 | $23.93 | $23.56 | $23.61 | 2,939,600 | — | — | — | — | — |
| 2021-03-18 | $23.67 | $23.82 | $23.40 | $23.61 | 1,233,100 | — | — | — | — | — |
| 2021-03-17 | $24.08 | $24.14 | $23.74 | $23.82 | 900,800 | — | — | — | — | — |
| 2021-03-16 | $23.80 | $24.16 | $23.73 | $23.98 | 1,221,200 | — | — | — | — | — |
| 2021-03-15 | $23.42 | $23.79 | $23.32 | $23.78 | 848,000 | — | — | — | — | — |
| 2021-03-12 | $23.21 | $23.50 | $23.20 | $23.34 | 830,300 | — | — | — | — | — |
| 2021-03-11 | $23.31 | $23.45 | $23.17 | $23.22 | 707,000 | — | — | — | — | — |
| 2021-03-10 | $22.99 | $23.53 | $22.69 | $23.36 | 1,019,200 | — | — | — | — | — |
| 2021-03-09 | $23.26 | $23.38 | $22.96 | $23.08 | 1,289,800 | — | — | — | — | — |
| 2021-03-08 | $22.96 | $23.37 | $22.72 | $23.22 | 1,287,200 | — | — | — | — | — |
| 2021-03-05 | $22.43 | $22.99 | $22.43 | $22.96 | 1,185,900 | — | — | — | — | — |
| 2021-03-04 | $22.30 | $22.72 | $22.25 | $22.40 | 1,342,000 | — | — | — | $0.20 | — |
| 2021-03-03 | $22.39 | $22.76 | $22.15 | $22.40 | 1,774,000 | — | — | — | — | — |
| 2021-03-02 | $21.97 | $22.20 | $21.74 | $22.10 | 1,325,300 | — | — | — | — | — |
| 2021-03-01 | $21.78 | $21.97 | $21.72 | $21.82 | 1,011,200 | — | — | — | — | — |
| 2021-02-26 | $22.25 | $22.25 | $21.72 | $21.75 | 1,551,000 | — | — | — | — | — |
| 2021-02-25 | $22.15 | $22.30 | $21.97 | $22.17 | 981,900 | — | — | — | — | — |
| 2021-02-24 | $22.34 | $22.55 | $22.16 | $22.16 | 1,340,900 | — | — | — | — | — |
| 2021-02-23 | $22.14 | $22.36 | $22.01 | $22.29 | 747,000 | — | — | — | — | — |
| 2021-02-22 | $22.09 | $22.24 | $21.80 | $22.08 | 971,600 | — | — | — | — | — |
| 2021-02-19 | $22.40 | $22.54 | $21.98 | $22.09 | 1,716,700 | — | — | — | — | — |
| 2021-02-18 | $22.39 | $22.41 | $22.02 | $22.09 | 788,700 | — | — | — | — | — |
| 2021-02-17 | $22.20 | $22.45 | $22.14 | $22.40 | 833,900 | — | — | — | — | — |
| 2021-02-16 | $22.53 | $22.57 | $22.05 | $22.31 | 979,100 | — | — | — | — | — |
| 2021-02-12 | $22.42 | $22.73 | $22.01 | $22.63 | 1,278,700 | — | — | — | — | — |
| 2021-02-11 | $22.67 | $22.70 | $22.36 | $22.39 | 1,083,000 | — | — | — | — | — |
| 2021-02-10 | $22.79 | $22.86 | $22.51 | $22.66 | 674,400 | — | — | — | — | — |
| 2021-02-09 | $22.64 | $22.79 | $22.54 | $22.69 | 537,300 | — | — | — | — | — |
| 2021-02-08 | $22.53 | $22.60 | $22.35 | $22.56 | 696,900 | — | — | — | — | — |
| 2021-02-05 | $22.49 | $22.55 | $22.34 | $22.39 | 598,000 | — | — | — | — | — |
| 2021-02-04 | $22.39 | $22.57 | $22.21 | $22.32 | 768,000 | — | — | — | — | — |
| 2021-02-03 | $22.56 | $22.66 | $22.21 | $22.51 | 468,100 | — | — | — | — | — |
| 2021-02-02 | $22.62 | $22.81 | $22.34 | $22.63 | 517,200 | — | — | — | — | — |
| 2021-02-01 | $22.96 | $23.11 | $22.51 | $22.59 | 880,500 | — | — | — | — | — |
| 2021-01-29 | $23.17 | $23.41 | $22.88 | $22.96 | 1,329,500 | — | — | — | — | — |
| 2021-01-28 | $23.11 | $23.76 | $22.87 | $23.16 | 1,530,600 | — | — | — | — | — |
| 2021-01-27 | $22.92 | $23.54 | $22.85 | $23.20 | 1,566,100 | — | — | — | — | — |
| 2021-01-26 | $22.95 | $23.10 | $22.71 | $23.00 | 1,140,000 | — | — | — | — | — |
| 2021-01-25 | $22.46 | $23.13 | $22.44 | $22.95 | 1,160,100 | — | — | — | — | — |
| 2021-01-22 | $22.16 | $22.52 | $22.07 | $22.44 | 844,500 | — | — | — | — | — |
| 2021-01-21 | $22.35 | $22.46 | $22.14 | $22.15 | 538,700 | — | — | — | — | — |
| 2021-01-20 | $22.05 | $22.36 | $21.78 | $22.35 | 983,700 | — | — | — | — | — |
| 2021-01-19 | $22.40 | $22.46 | $21.98 | $22.05 | 895,600 | — | — | — | — | — |
| 2021-01-15 | $22.10 | $22.39 | $22.01 | $22.35 | 1,329,700 | — | — | — | — | — |
| 2021-01-14 | $21.92 | $22.20 | $21.74 | $22.14 | 1,056,100 | — | — | — | — | — |
| 2021-01-13 | $21.94 | $21.94 | $21.66 | $21.80 | 1,299,100 | — | — | — | — | — |
| 2021-01-12 | $22.04 | $22.08 | $21.79 | $21.94 | 1,155,800 | — | — | — | — | — |
| 2021-01-11 | $22.13 | $22.24 | $21.94 | $22.13 | 1,081,500 | — | — | — | — | — |
| 2021-01-08 | $22.48 | $22.48 | $21.85 | $22.13 | 1,505,800 | — | — | — | — | — |
| 2021-01-07 | $22.67 | $22.67 | $22.19 | $22.45 | 1,413,000 | — | — | — | — | — |
| 2021-01-06 | $22.70 | $23.14 | $22.26 | $22.67 | 3,436,100 | — | — | — | — | — |
| 2021-01-05 | $22.88 | $22.98 | $22.62 | $22.70 | 2,695,900 | — | — | — | — | — |
| 2021-01-04 | $22.63 | $22.91 | $22.57 | $22.91 | 1,421,200 | — | — | — | — | — |
| 2020-12-31 | $22.50 | $22.68 | $22.44 | $22.63 | 758,300 | — | — | — | — | — |
| 2020-12-30 | $22.80 | $23.03 | $22.59 | $22.60 | 353,700 | — | — | — | — | — |
| 2020-12-29 | $23.03 | $23.13 | $22.75 | $22.79 | 483,800 | — | — | — | — | — |
| 2020-12-28 | $23.25 | $23.40 | $22.87 | $22.98 | 544,700 | — | — | — | — | — |
| 2020-12-24 | $22.99 | $23.19 | $22.94 | $23.16 | 231,700 | — | — | — | — | — |
| 2020-12-23 | $22.66 | $23.15 | $22.66 | $23.00 | 780,100 | — | — | — | — | — |
| 2020-12-22 | $22.53 | $22.79 | $22.53 | $22.66 | 616,100 | — | — | — | — | — |
| 2020-12-21 | $22.41 | $22.61 | $22.17 | $22.58 | 753,500 | — | — | — | — | — |
| 2020-12-18 | $23.02 | $23.08 | $22.38 | $22.56 | 3,963,700 | — | — | — | — | — |
| 2020-12-17 | $22.95 | $23.17 | $22.60 | $22.91 | 1,291,900 | — | — | — | — | — |
| 2020-12-16 | $23.04 | $23.35 | $22.77 | $22.83 | 1,076,100 | — | — | — | — | — |
| 2020-12-15 | $22.92 | $23.06 | $22.81 | $23.01 | 920,200 | — | — | — | — | — |
| 2020-12-14 | $22.63 | $22.99 | $22.62 | $22.91 | 1,103,700 | — | — | — | — | — |
| 2020-12-11 | $22.41 | $22.65 | $22.40 | $22.48 | 785,500 | — | — | — | — | — |
| 2020-12-10 | $22.61 | $22.68 | $22.31 | $22.44 | 501,200 | — | — | — | — | — |
| 2020-12-09 | $22.55 | $22.75 | $22.46 | $22.59 | 706,600 | — | — | — | — | — |
| 2020-12-08 | $22.39 | $22.58 | $22.37 | $22.49 | 603,800 | — | — | — | — | — |
| 2020-12-07 | $22.33 | $22.57 | $22.33 | $22.49 | 1,050,400 | — | — | — | — | — |
| 2020-12-04 | $22.21 | $22.47 | $22.12 | $22.42 | 741,800 | — | — | — | — | — |
| 2020-12-03 | $22.11 | $22.33 | $22.01 | $22.22 | 868,500 | — | — | — | — | — |
| 2020-12-02 | $22.37 | $22.48 | $21.93 | $22.12 | 940,800 | — | — | — | — | — |
| 2020-12-01 | $22.19 | $22.58 | $22.19 | $22.51 | 821,200 | — | — | — | — | — |
| 2020-11-30 | $22.26 | $22.36 | $22.04 | $22.19 | 1,542,200 | — | — | — | — | — |
| 2020-11-27 | $22.10 | $22.28 | $22.00 | $22.26 | 329,500 | — | — | — | — | — |
| 2020-11-25 | $22.46 | $22.53 | $22.04 | $22.15 | 887,000 | — | — | — | $0.20 | — |
| 2020-11-24 | $22.45 | $22.72 | $22.29 | $22.55 | 1,299,000 | — | — | — | — | — |
| 2020-11-23 | $22.34 | $22.53 | $22.19 | $22.40 | 913,100 | — | — | — | — | — |
| 2020-11-20 | $22.34 | $22.42 | $21.77 | $22.28 | 1,675,500 | — | — | — | — | — |
| 2020-11-19 | $22.15 | $22.55 | $21.96 | $22.43 | 1,157,300 | — | — | — | — | — |
| 2020-11-18 | $22.26 | $22.54 | $22.14 | $22.16 | 1,106,900 | — | — | — | — | — |
| 2020-11-17 | $21.92 | $22.36 | $21.72 | $22.23 | 1,383,900 | — | — | — | — | — |
| 2020-11-16 | $22.34 | $22.54 | $21.95 | $22.06 | 1,602,700 | — | — | — | — | — |
| 2020-11-13 | $22.45 | $22.67 | $22.12 | $22.29 | 1,169,900 | — | — | — | — | — |
| 2020-11-12 | $22.65 | $22.86 | $22.05 | $22.28 | 1,090,000 | — | — | — | — | — |
| 2020-11-11 | $22.67 | $22.95 | $22.43 | $22.74 | 1,199,500 | — | — | — | — | — |
| 2020-11-10 | $22.39 | $22.98 | $22.16 | $22.50 | 1,618,600 | — | — | — | — | — |
| 2020-11-09 | $24.18 | $24.18 | $22.38 | $22.39 | 1,276,700 | — | — | — | — | — |
| 2020-11-06 | $24.41 | $24.63 | $23.29 | $23.58 | 832,600 | — | — | — | — | — |
| 2020-11-05 | $24.30 | $24.52 | $24.00 | $24.41 | 1,312,700 | — | — | — | — | — |
| 2020-11-04 | $23.98 | $24.53 | $23.91 | $24.17 | 712,300 | — | — | — | — | — |
| 2020-11-03 | $24.03 | $24.29 | $23.88 | $23.97 | 538,200 | — | — | — | — | — |
| 2020-11-02 | $23.83 | $24.03 | $23.66 | $23.90 | 768,300 | — | — | — | — | — |
| 2020-10-30 | $23.70 | $23.90 | $23.44 | $23.58 | 892,400 | — | — | — | — | — |
| 2020-10-29 | $23.72 | $23.87 | $23.45 | $23.80 | 1,824,100 | — | — | — | — | — |
| 2020-10-28 | $24.03 | $24.27 | $23.67 | $23.75 | 954,700 | — | — | — | — | — |
| 2020-10-27 | $24.24 | $24.48 | $24.16 | $24.20 | 749,100 | — | — | — | — | — |
| 2020-10-26 | $24.12 | $24.23 | $24.00 | $24.15 | 635,200 | — | — | — | — | — |
| 2020-10-23 | $24.11 | $24.30 | $23.98 | $24.25 | 402,100 | — | — | — | — | — |
| 2020-10-22 | $23.95 | $24.12 | $23.82 | $24.06 | 687,400 | — | — | — | — | — |
| 2020-10-21 | $24.20 | $24.34 | $23.99 | $24.03 | 904,000 | — | — | — | — | — |
| 2020-10-20 | $24.71 | $24.74 | $24.16 | $24.25 | 1,619,300 | — | — | — | — | — |
| 2020-10-19 | $24.87 | $24.98 | $24.64 | $24.66 | 798,600 | — | — | — | — | — |
| 2020-10-16 | $24.97 | $25.00 | $24.81 | $24.88 | 377,000 | — | — | — | — | — |
| 2020-10-15 | $24.73 | $25.07 | $24.63 | $24.95 | 543,200 | — | — | — | — | — |
| 2020-10-14 | $24.88 | $25.06 | $24.67 | $24.84 | 659,500 | — | — | — | — | — |
| 2020-10-13 | $24.83 | $25.10 | $24.78 | $24.95 | 608,800 | — | — | — | — | — |
| 2020-10-12 | $24.76 | $25.14 | $24.73 | $24.96 | 1,000,200 | — | — | — | — | — |
| 2020-10-09 | $24.51 | $24.83 | $24.48 | $24.69 | 623,000 | — | — | — | — | — |
| 2020-10-08 | $24.70 | $24.74 | $24.43 | $24.51 | 727,400 | — | — | — | — | — |
| 2020-10-07 | $24.64 | $24.75 | $24.34 | $24.59 | 824,500 | — | — | — | — | — |
| 2020-10-06 | $24.80 | $24.93 | $24.53 | $24.63 | 742,400 | — | — | — | — | — |
| 2020-10-05 | $24.75 | $24.99 | $24.58 | $24.92 | 564,900 | — | — | — | — | — |
| 2020-10-02 | $24.34 | $24.71 | $24.27 | $24.63 | 630,600 | — | — | — | — | — |
| 2020-10-01 | $24.38 | $24.47 | $24.18 | $24.42 | 653,600 | — | — | — | — | — |
| 2020-09-30 | $24.21 | $24.50 | $24.03 | $24.33 | 1,351,300 | — | — | — | — | — |
| 2020-09-29 | $24.01 | $24.20 | $23.92 | $24.10 | 501,700 | — | — | — | — | — |
| 2020-09-28 | $23.81 | $24.12 | $23.81 | $24.02 | 773,100 | — | — | — | — | — |
| 2020-09-25 | $23.54 | $23.78 | $23.43 | $23.73 | 917,600 | — | — | — | — | — |
| 2020-09-24 | $23.26 | $23.75 | $23.26 | $23.56 | 712,400 | — | — | — | — | — |
| 2020-09-23 | $23.58 | $23.66 | $23.30 | $23.31 | 727,500 | — | — | — | — | — |
| 2020-09-22 | $23.52 | $23.87 | $23.52 | $23.54 | 909,200 | — | — | — | — | — |
| 2020-09-21 | $23.44 | $23.82 | $23.19 | $23.45 | 917,400 | — | — | — | — | — |
| 2020-09-18 | $23.45 | $23.57 | $23.28 | $23.51 | 2,544,400 | — | — | — | — | — |
| 2020-09-17 | $23.21 | $23.57 | $23.09 | $23.42 | 1,345,900 | — | — | — | — | — |
| 2020-09-16 | $23.32 | $23.62 | $23.07 | $23.41 | 1,353,700 | — | — | — | — | — |
| 2020-09-15 | $23.29 | $23.43 | $23.00 | $23.27 | 719,400 | — | — | — | — | — |
| 2020-09-14 | $23.52 | $23.57 | $23.24 | $23.27 | 798,700 | — | — | — | — | — |
| 2020-09-11 | $23.64 | $23.66 | $23.36 | $23.41 | 501,400 | — | — | — | — | — |
| 2020-09-10 | $23.63 | $23.82 | $23.47 | $23.48 | 426,200 | — | — | — | — | — |
| 2020-09-09 | $23.62 | $24.00 | $23.58 | $23.73 | 493,900 | — | — | — | — | — |
| 2020-09-08 | $24.07 | $24.19 | $23.44 | $23.53 | 802,800 | — | — | — | — | — |
| 2020-09-04 | $24.15 | $24.20 | $23.59 | $24.05 | 747,000 | — | — | — | — | — |
| 2020-09-03 | $24.54 | $24.86 | $23.93 | $24.09 | 778,900 | — | — | — | — | — |
| 2020-09-02 | $24.15 | $24.67 | $24.14 | $24.51 | 677,600 | — | — | — | — | — |
| 2020-09-01 | $24.46 | $24.50 | $24.04 | $24.17 | 571,100 | — | — | — | — | — |
| 2020-08-31 | $24.29 | $24.49 | $24.24 | $24.46 | 734,600 | — | — | — | — | — |
| 2020-08-28 | $24.77 | $24.81 | $24.13 | $24.42 | 766,200 | — | — | — | — | — |
| 2020-08-27 | $24.78 | $25.10 | $24.74 | $24.75 | 647,300 | — | — | — | $0.20 | — |
| 2020-08-26 | $24.96 | $25.06 | $24.77 | $24.89 | 573,900 | — | — | — | — | — |
| 2020-08-25 | $25.02 | $25.10 | $24.74 | $25.03 | 630,800 | — | — | — | — | — |
| 2020-08-24 | $24.64 | $24.98 | $24.54 | $24.88 | 544,200 | — | — | — | — | — |
| 2020-08-21 | $24.77 | $24.88 | $24.56 | $24.65 | 578,100 | — | — | — | — | — |
| 2020-08-20 | $24.99 | $25.15 | $24.80 | $24.82 | 483,100 | — | — | — | — | — |
| 2020-08-19 | $25.03 | $25.18 | $24.88 | $25.02 | 541,300 | — | — | — | — | — |
| 2020-08-18 | $24.75 | $25.14 | $24.61 | $25.09 | 760,200 | — | — | — | — | — |
| 2020-08-17 | $24.50 | $25.07 | $24.49 | $24.76 | 630,000 | — | — | — | — | — |
| 2020-08-14 | $24.44 | $24.80 | $24.34 | $24.52 | 851,000 | — | — | — | — | — |
| 2020-08-13 | $24.65 | $24.77 | $24.43 | $24.47 | 846,600 | — | — | — | — | — |
| 2020-08-12 | $24.32 | $24.71 | $24.22 | $24.61 | 1,038,500 | — | — | — | — | — |
| 2020-08-11 | $24.13 | $24.43 | $23.88 | $24.27 | 1,564,200 | — | — | — | — | — |
| 2020-08-10 | $23.92 | $24.39 | $23.88 | $24.07 | 1,231,100 | — | — | — | — | — |
| 2020-08-07 | $23.32 | $23.98 | $23.04 | $23.78 | 1,021,400 | — | — | — | — | — |
| 2020-08-06 | $23.21 | $23.47 | $23.21 | $23.40 | 647,000 | — | — | — | — | — |
| 2020-08-05 | $23.64 | $23.67 | $23.11 | $23.25 | 794,900 | — | — | — | — | — |
| 2020-08-04 | $23.14 | $23.60 | $23.11 | $23.55 | 787,400 | — | — | — | — | — |
| 2020-08-03 | $22.76 | $23.32 | $22.76 | $23.25 | 1,003,200 | — | — | — | — | — |
| 2020-07-31 | $22.48 | $22.82 | $22.48 | $22.75 | 1,096,500 | — | — | — | — | — |
| 2020-07-30 | $22.58 | $22.63 | $22.24 | $22.59 | 731,100 | — | — | — | — | — |
| 2020-07-29 | $22.72 | $22.81 | $22.51 | $22.68 | 626,000 | — | — | — | — | — |
| 2020-07-28 | $22.54 | $22.85 | $22.54 | $22.63 | 642,700 | — | — | — | — | — |
| 2020-07-27 | $22.35 | $22.66 | $22.35 | $22.56 | 577,200 | — | — | — | — | — |
| 2020-07-24 | $22.60 | $22.75 | $22.34 | $22.43 | 450,900 | — | — | — | — | — |
| 2020-07-23 | $22.58 | $22.75 | $22.49 | $22.53 | 492,700 | — | — | — | — | — |
| 2020-07-22 | $22.74 | $22.75 | $22.25 | $22.51 | 863,500 | — | — | — | — | — |
| 2020-07-21 | $21.92 | $22.83 | $21.88 | $22.80 | 2,455,800 | — | — | — | — | — |
| 2020-07-20 | $21.90 | $22.22 | $21.55 | $21.84 | 877,300 | — | — | — | — | — |
| 2020-07-17 | $22.06 | $22.17 | $21.89 | $21.90 | 374,300 | — | — | — | — | — |
| 2020-07-16 | $22.00 | $22.16 | $21.88 | $22.00 | 355,700 | — | — | — | — | — |
| 2020-07-15 | $22.25 | $22.38 | $21.94 | $22.00 | 792,900 | — | — | — | — | — |
| 2020-07-14 | $21.84 | $22.18 | $21.78 | $22.13 | 744,800 | — | — | — | — | — |
| 2020-07-13 | $22.04 | $22.06 | $21.77 | $21.81 | 803,900 | — | — | — | — | — |
| 2020-07-10 | $21.68 | $21.99 | $21.67 | $21.97 | 441,700 | — | — | — | — | — |
| 2020-07-09 | $21.85 | $21.99 | $21.65 | $21.69 | 431,500 | — | — | — | — | — |
| 2020-07-08 | $21.99 | $22.16 | $21.86 | $21.96 | 771,600 | — | — | — | — | — |
| 2020-07-07 | $21.98 | $22.22 | $21.88 | $22.02 | 760,500 | — | — | — | — | — |
| 2020-07-06 | $22.38 | $22.53 | $21.90 | $22.05 | 1,079,800 | — | — | — | — | — |
| 2020-07-02 | $22.42 | $22.50 | $22.16 | $22.20 | 683,700 | — | — | — | — | — |
| 2020-07-01 | $22.29 | $22.49 | $22.18 | $22.25 | 636,100 | — | — | — | — | — |
| 2020-06-30 | $22.32 | $22.44 | $22.21 | $22.36 | 818,500 | — | — | — | — | — |
| 2020-06-29 | $22.07 | $22.51 | $22.05 | $22.21 | 845,500 | — | — | — | — | — |
| 2020-06-26 | $22.40 | $22.43 | $21.98 | $22.00 | 1,400,100 | — | — | — | — | — |
| 2020-06-25 | $22.37 | $22.46 | $22.06 | $22.32 | 869,600 | — | — | — | — | — |
| 2020-06-24 | $22.11 | $22.44 | $22.09 | $22.32 | 775,900 | — | — | — | — | — |
| 2020-06-23 | $22.60 | $22.69 | $22.20 | $22.23 | 1,145,100 | — | — | — | — | — |
| 2020-06-22 | $22.72 | $22.72 | $22.35 | $22.41 | 932,300 | — | — | — | — | — |
| 2020-06-19 | $23.03 | $23.21 | $22.73 | $22.80 | 2,932,100 | — | — | — | — | — |
| 2020-06-18 | $22.89 | $23.16 | $22.83 | $22.89 | 569,400 | — | — | — | — | — |
| 2020-06-17 | $22.96 | $23.20 | $22.83 | $22.97 | 797,200 | — | — | — | — | — |
| 2020-06-16 | $22.85 | $23.02 | $22.52 | $22.87 | 750,800 | — | — | — | — | — |
| 2020-06-15 | $22.16 | $22.68 | $21.96 | $22.64 | 1,407,100 | — | — | — | — | — |
| 2020-06-12 | $22.50 | $22.55 | $21.95 | $22.23 | 1,310,100 | — | — | — | — | — |
| 2020-06-11 | $22.81 | $22.90 | $22.12 | $22.33 | 1,529,400 | — | — | — | — | — |
| 2020-06-10 | $23.24 | $23.43 | $22.86 | $22.97 | 1,151,700 | — | — | — | — | — |
| 2020-06-09 | $23.21 | $23.25 | $22.81 | $23.09 | 754,200 | — | — | — | — | — |
| 2020-06-08 | $22.67 | $23.24 | $22.64 | $23.21 | 900,900 | — | — | — | — | — |
| 2020-06-05 | $22.68 | $22.84 | $22.55 | $22.76 | 779,800 | — | — | — | — | — |
| 2020-06-04 | $22.57 | $22.87 | $22.49 | $22.63 | 1,285,300 | — | — | — | $0.20 | — |
| 2020-06-03 | $23.34 | $23.44 | $22.86 | $22.87 | 1,269,900 | — | — | — | — | — |
| 2020-06-02 | $23.56 | $23.60 | $23.19 | $23.30 | 1,245,100 | — | — | — | — | — |
| 2020-06-01 | $23.73 | $23.78 | $23.49 | $23.54 | 736,800 | — | — | — | — | — |
| 2020-05-29 | $23.36 | $23.67 | $23.09 | $23.59 | 1,061,300 | — | — | — | — | — |
| 2020-05-28 | $23.26 | $23.47 | $23.08 | $23.41 | 769,700 | — | — | — | — | — |
| 2020-05-27 | $22.77 | $23.15 | $22.61 | $23.12 | 1,053,600 | — | — | — | — | — |
| 2020-05-26 | $23.07 | $23.17 | $22.71 | $22.77 | 1,283,800 | — | — | — | — | — |
| 2020-05-22 | $22.74 | $22.93 | $22.45 | $22.89 | 1,874,100 | — | — | — | — | — |
| 2020-05-21 | $22.93 | $22.93 | $22.60 | $22.82 | 1,331,700 | — | — | — | — | — |
| 2020-05-20 | $23.27 | $23.36 | $22.80 | $22.87 | 912,500 | — | — | — | — | — |
| 2020-05-19 | $23.19 | $23.58 | $23.09 | $23.09 | 923,400 | — | — | — | — | — |
| 2020-05-18 | $22.75 | $23.37 | $22.30 | $23.20 | 1,697,200 | — | — | — | — | — |
| 2020-05-15 | $22.81 | $23.26 | $22.59 | $22.69 | 1,640,600 | — | — | — | — | — |
| 2020-05-14 | $22.89 | $24.11 | $22.36 | $22.81 | 2,527,600 | — | — | — | — | — |
| 2020-05-13 | $22.54 | $23.05 | $22.45 | $22.61 | 3,231,400 | — | — | — | — | — |
| 2020-05-12 | $22.50 | $22.68 | $22.20 | $22.45 | 1,456,400 | — | — | — | — | — |
| 2020-05-11 | $22.43 | $22.88 | $22.32 | $22.43 | 2,203,600 | — | — | — | — | — |
| 2020-05-08 | $21.84 | $22.42 | $21.82 | $22.37 | 827,900 | — | — | — | — | — |
| 2020-05-07 | $21.52 | $21.76 | $21.19 | $21.53 | 1,643,900 | — | — | — | — | — |
| 2020-05-06 | $21.99 | $22.14 | $21.36 | $21.39 | 2,193,100 | — | — | — | — | — |
| 2020-05-05 | $21.89 | $22.20 | $21.79 | $22.01 | 1,530,700 | — | — | — | — | — |
| 2020-05-04 | $22.22 | $22.32 | $21.86 | $21.90 | 847,000 | — | — | — | — | — |
| 2020-05-01 | $22.15 | $22.69 | $22.06 | $22.22 | 932,600 | — | — | — | — | — |
| 2020-04-30 | $22.41 | $22.76 | $21.77 | $22.28 | 1,690,900 | — | — | — | — | — |
| 2020-04-29 | $22.76 | $22.80 | $22.08 | $22.37 | 3,383,300 | — | — | — | — | — |
| 2020-04-28 | $22.83 | $23.01 | $22.70 | $22.84 | 1,058,500 | — | — | — | — | — |
| 2020-04-27 | $22.47 | $23.00 | $22.41 | $22.69 | 1,087,000 | — | — | — | — | — |
| 2020-04-24 | $22.32 | $22.34 | $22.06 | $22.23 | 894,600 | — | — | — | — | — |
| 2020-04-23 | $22.54 | $22.65 | $22.09 | $22.12 | 1,014,600 | — | — | — | — | — |
| 2020-04-22 | $22.71 | $22.85 | $22.44 | $22.60 | 1,061,000 | — | — | — | — | — |
| 2020-04-21 | $23.13 | $23.28 | $22.44 | $22.52 | 1,168,200 | — | — | — | — | — |
| 2020-04-20 | $23.08 | $23.67 | $22.93 | $23.27 | 1,789,900 | — | — | — | — | — |
| 2020-04-17 | $23.57 | $23.67 | $22.88 | $23.14 | 1,337,600 | — | — | — | — | — |
| 2020-04-16 | $22.97 | $23.56 | $22.80 | $23.39 | 1,334,500 | — | — | — | — | — |
| 2020-04-15 | $23.12 | $23.16 | $22.58 | $22.68 | 1,193,100 | — | — | — | — | — |
| 2020-04-14 | $22.49 | $23.27 | $22.09 | $23.17 | 1,048,700 | — | — | — | — | — |
| 2020-04-13 | $22.08 | $22.21 | $21.72 | $22.04 | 863,000 | — | — | — | — | — |
| 2020-04-09 | $21.82 | $22.45 | $21.75 | $22.17 | 1,219,100 | — | — | — | — | — |
| 2020-04-08 | $21.75 | $22.15 | $21.43 | $21.95 | 1,569,300 | — | — | — | — | — |
| 2020-04-07 | $21.85 | $22.38 | $21.66 | $21.95 | 1,886,300 | — | — | — | — | — |
| 2020-04-06 | $21.61 | $22.00 | $21.25 | $21.91 | 1,774,600 | — | — | — | — | — |
| 2020-04-03 | $21.09 | $21.43 | $20.86 | $21.20 | 1,169,700 | — | — | — | — | — |
| 2020-04-02 | $20.52 | $21.33 | $20.41 | $21.23 | 1,294,700 | — | — | — | — | — |
| 2020-04-01 | $20.04 | $20.94 | $19.81 | $20.75 | 1,545,500 | — | — | — | — | — |
| 2020-03-31 | $21.04 | $21.47 | $20.35 | $20.52 | 2,353,000 | — | — | — | — | — |
| 2020-03-30 | $20.00 | $21.23 | $19.59 | $21.08 | 1,933,000 | — | — | — | — | — |
| 2020-03-27 | $19.30 | $20.07 | $19.01 | $19.54 | 1,257,000 | — | — | — | — | — |
| 2020-03-26 | $17.75 | $19.75 | $17.73 | $19.58 | 4,445,900 | — | — | — | — | — |
| 2020-03-25 | $18.96 | $19.51 | $17.42 | $17.74 | 3,682,900 | — | — | — | — | — |
| 2020-03-24 | $19.84 | $20.49 | $18.85 | $19.05 | 1,771,100 | — | — | — | — | — |
| 2020-03-23 | $21.34 | $21.45 | $19.26 | $19.47 | 2,198,700 | — | — | — | — | — |
| 2020-03-20 | $22.61 | $23.16 | $21.20 | $21.40 | 1,998,600 | — | — | — | — | — |
| 2020-03-19 | $23.46 | $23.82 | $22.10 | $22.91 | 1,617,700 | — | — | — | — | — |
| 2020-03-18 | $22.93 | $25.08 | $22.43 | $23.40 | 2,514,600 | — | — | — | — | — |
| 2020-03-17 | $21.55 | $24.40 | $21.51 | $24.28 | 2,609,100 | — | — | — | — | — |
| 2020-03-16 | $20.99 | $22.36 | $19.94 | $21.28 | 2,072,900 | — | — | — | — | — |
| 2020-03-13 | $21.16 | $22.62 | $20.89 | $22.61 | 2,522,300 | — | — | — | — | — |
| 2020-03-12 | $20.79 | $21.05 | $19.66 | $20.51 | 2,015,400 | — | — | — | — | — |
| 2020-03-11 | $22.04 | $22.09 | $21.43 | $21.88 | 2,090,100 | — | — | — | — | — |
| 2020-03-10 | $22.56 | $22.86 | $21.53 | $22.42 | 2,509,800 | — | — | — | — | — |
| 2020-03-09 | $22.50 | $24.50 | $21.50 | $22.42 | 1,967,100 | — | — | — | — | — |
| 2020-03-06 | $22.87 | $23.52 | $22.69 | $23.47 | 1,368,800 | — | — | — | — | — |
| 2020-03-05 | $23.27 | $23.49 | $23.06 | $23.30 | 1,944,900 | — | — | — | — | — |
| 2020-03-04 | $23.16 | $23.62 | $23.10 | $23.53 | 1,738,600 | — | — | — | — | — |
| 2020-03-03 | $22.48 | $22.98 | $22.37 | $22.88 | 2,289,900 | — | — | — | — | — |
| 2020-03-02 | $21.51 | $22.52 | $21.45 | $22.43 | 2,534,700 | — | — | — | — | — |
| 2020-02-28 | $22.05 | $22.08 | $20.98 | $21.53 | 4,133,000 | — | — | — | — | — |
| 2020-02-27 | $22.00 | $22.49 | $21.70 | $22.33 | 3,454,600 | — | — | — | $0.19 | — |
| 2020-02-26 | $21.81 | $22.41 | $21.65 | $22.26 | 2,767,200 | — | — | — | — | — |
| 2020-02-25 | $21.97 | $22.07 | $21.64 | $21.69 | 960,900 | — | — | — | — | — |
| 2020-02-24 | $21.81 | $22.10 | $21.78 | $21.99 | 1,208,500 | — | — | — | — | — |
| 2020-02-21 | $22.14 | $22.22 | $22.00 | $22.06 | 1,244,500 | — | — | — | — | — |
| 2020-02-20 | $22.19 | $22.23 | $22.07 | $22.21 | 1,081,500 | — | — | — | — | — |
| 2020-02-19 | $22.29 | $22.36 | $22.16 | $22.17 | 873,000 | — | — | — | — | — |
| 2020-02-18 | $22.43 | $22.51 | $22.27 | $22.29 | 1,994,100 | — | — | — | — | — |
| 2020-02-14 | $22.40 | $22.57 | $22.32 | $22.52 | 872,000 | — | — | — | — | — |
| 2020-02-13 | $22.17 | $22.45 | $22.08 | $22.39 | 1,049,000 | — | — | — | — | — |
| 2020-02-12 | $22.39 | $22.44 | $22.25 | $22.26 | 1,016,700 | — | — | — | — | — |
| 2020-02-11 | $22.38 | $22.47 | $22.27 | $22.40 | 750,400 | — | — | — | — | — |
| 2020-02-10 | $22.31 | $22.47 | $22.14 | $22.39 | 1,345,900 | — | — | — | — | — |
| 2020-02-07 | $21.91 | $22.58 | $21.91 | $22.30 | 2,566,700 | — | — | — | — | — |
| 2020-02-06 | $22.30 | $22.90 | $21.72 | $21.86 | 3,018,800 | — | — | — | — | — |
| 2020-02-05 | $21.83 | $21.84 | $21.60 | $21.73 | 1,695,800 | — | — | — | — | — |
| 2020-02-04 | $21.88 | $21.90 | $21.64 | $21.77 | 1,461,000 | — | — | — | — | — |
| 2020-02-03 | $21.57 | $21.81 | $21.56 | $21.77 | 910,300 | — | — | — | — | — |
| 2020-01-31 | $21.90 | $21.95 | $21.48 | $21.53 | 875,400 | — | — | — | — | — |
| 2020-01-30 | $21.84 | $21.97 | $21.73 | $21.97 | 840,700 | — | — | — | — | — |
| 2020-01-29 | $21.59 | $21.83 | $21.49 | $21.78 | 926,300 | — | — | — | — | — |
| 2020-01-28 | $21.79 | $21.85 | $21.52 | $21.58 | 848,500 | — | — | — | — | — |
| 2020-01-27 | $21.61 | $21.92 | $21.59 | $21.82 | 999,400 | — | — | — | — | — |
| 2020-01-24 | $21.90 | $21.90 | $21.47 | $21.66 | 1,053,200 | — | — | — | — | — |
| 2020-01-23 | $21.68 | $21.97 | $21.53 | $21.79 | 1,361,300 | — | — | — | — | — |
| 2020-01-22 | $22.09 | $22.14 | $21.70 | $21.75 | 1,758,500 | — | — | — | — | — |
| 2020-01-21 | $22.12 | $22.14 | $21.92 | $22.02 | 823,200 | — | — | — | — | — |
| 2020-01-17 | $22.17 | $22.20 | $22.04 | $22.11 | 599,300 | — | — | — | — | — |
| 2020-01-16 | $22.05 | $22.15 | $22.00 | $22.15 | 800,400 | — | — | — | — | — |
| 2020-01-15 | $22.00 | $22.10 | $21.93 | $22.01 | 1,094,000 | — | — | — | — | — |
| 2020-01-14 | $21.98 | $22.05 | $21.82 | $21.94 | 1,050,300 | — | — | — | — | — |
| 2020-01-13 | $21.82 | $21.99 | $21.81 | $21.94 | 1,019,700 | — | — | — | — | — |
| 2020-01-10 | $21.65 | $21.81 | $21.58 | $21.77 | 1,181,100 | — | — | — | — | — |
| 2020-01-09 | $21.33 | $21.66 | $21.23 | $21.62 | 1,230,400 | — | — | — | — | — |
| 2020-01-08 | $21.50 | $21.60 | $21.29 | $21.31 | 1,237,700 | — | — | — | — | — |
| 2020-01-07 | $21.38 | $21.51 | $21.20 | $21.47 | 1,297,000 | — | — | — | — | — |
| 2020-01-06 | $21.34 | $21.52 | $21.18 | $21.38 | 1,825,400 | — | — | — | — | — |
| 2020-01-03 | $21.25 | $21.39 | $21.14 | $21.35 | 859,800 | — | — | — | — | — |
| 2020-01-02 | $21.78 | $21.82 | $21.17 | $21.24 | 947,100 | — | — | — | — | — |
| 2019-12-31 | $21.68 | $21.76 | $21.58 | $21.74 | 1,405,400 | — | — | — | — | — |
| 2019-12-30 | $21.63 | $21.74 | $21.59 | $21.73 | 530,700 | — | — | — | — | — |
| 2019-12-27 | $21.85 | $21.86 | $21.68 | $21.74 | 719,600 | — | — | — | — | — |
| 2019-12-26 | $21.83 | $21.87 | $21.70 | $21.81 | 1,076,400 | — | — | — | — | — |
| 2019-12-24 | $21.89 | $21.90 | $21.79 | $21.82 | 268,300 | — | — | — | — | — |
| 2019-12-23 | $22.16 | $22.24 | $21.79 | $21.90 | 1,081,300 | — | — | — | — | — |
| 2019-12-20 | $21.78 | $22.11 | $21.69 | $22.08 | 3,369,800 | — | — | — | — | — |
| 2019-12-19 | $21.59 | $21.70 | $21.53 | $21.59 | 759,600 | — | — | — | — | — |
| 2019-12-18 | $21.50 | $21.58 | $21.42 | $21.53 | 708,700 | — | — | — | — | — |
| 2019-12-17 | $21.45 | $21.54 | $21.37 | $21.49 | 795,500 | — | — | — | — | — |
| 2019-12-16 | $21.46 | $21.55 | $21.43 | $21.49 | 1,591,500 | — | — | — | — | — |
| 2019-12-13 | $21.25 | $21.46 | $21.14 | $21.45 | 1,549,600 | — | — | — | — | — |
| 2019-12-12 | $21.41 | $21.45 | $21.23 | $21.29 | 1,025,100 | — | — | — | — | — |
| 2019-12-11 | $21.51 | $21.60 | $21.41 | $21.53 | 769,900 | — | — | — | — | — |
| 2019-12-10 | $21.79 | $21.85 | $21.55 | $21.57 | 884,700 | — | — | — | — | — |
| 2019-12-09 | $21.97 | $21.98 | $21.75 | $21.81 | 748,600 | — | — | — | — | — |
| 2019-12-06 | $21.86 | $21.95 | $21.85 | $21.91 | 970,300 | — | — | — | — | — |
| 2019-12-05 | $21.63 | $21.83 | $21.63 | $21.82 | 1,277,700 | — | — | — | — | — |
| 2019-12-04 | $21.47 | $21.71 | $21.39 | $21.69 | 1,629,500 | — | — | — | — | — |
| 2019-12-03 | $21.50 | $21.64 | $21.39 | $21.52 | 584,800 | — | — | — | — | — |
| 2019-12-02 | $21.41 | $21.58 | $21.35 | $21.56 | 686,000 | — | — | — | — | — |
| 2019-11-29 | $21.73 | $21.73 | $21.52 | $21.53 | 321,900 | — | — | — | — | — |
| 2019-11-27 | $21.75 | $21.86 | $21.68 | $21.74 | 556,500 | — | — | — | $0.19 | — |
| 2019-11-26 | $21.64 | $21.91 | $21.57 | $21.91 | 841,800 | — | — | — | — | — |
| 2019-11-25 | $21.60 | $21.65 | $21.50 | $21.57 | 558,900 | — | — | — | — | — |
| 2019-11-22 | $21.60 | $21.67 | $21.47 | $21.58 | 695,200 | — | — | — | — | — |
| 2019-11-21 | $21.81 | $21.81 | $21.51 | $21.54 | 960,100 | — | — | — | — | — |
| 2019-11-20 | $21.55 | $21.91 | $21.55 | $21.85 | 1,491,100 | — | — | — | — | — |
| 2019-11-19 | $21.60 | $21.66 | $21.40 | $21.56 | 840,700 | — | — | — | — | — |
| 2019-11-18 | $21.37 | $21.51 | $21.30 | $21.42 | 1,186,400 | — | — | — | — | — |
| 2019-11-15 | $21.36 | $21.48 | $21.33 | $21.48 | 1,609,400 | — | — | — | — | — |
| 2019-11-14 | $21.28 | $21.41 | $21.27 | $21.37 | 873,900 | — | — | — | — | — |
| 2019-11-13 | $21.08 | $21.28 | $21.03 | $21.22 | 1,384,800 | — | — | — | — | — |
| 2019-11-12 | $20.99 | $21.10 | $20.86 | $21.07 | 864,300 | — | — | — | — | — |
| 2019-11-11 | $20.98 | $21.22 | $20.89 | $21.14 | 1,154,900 | — | — | — | — | — |
| 2019-11-08 | $20.90 | $21.34 | $20.77 | $20.90 | 1,317,600 | — | — | — | — | — |
| 2019-11-07 | $21.17 | $21.35 | $20.43 | $20.91 | 2,281,900 | — | — | — | — | — |
| 2019-11-06 | $21.21 | $21.52 | $21.20 | $21.42 | 1,398,300 | — | — | — | — | — |
| 2019-11-05 | $21.19 | $21.29 | $21.11 | $21.14 | 1,087,300 | — | — | — | — | — |
| 2019-11-04 | $21.41 | $21.47 | $21.18 | $21.22 | 1,203,100 | — | — | — | — | — |
| 2019-11-01 | $21.68 | $21.80 | $21.50 | $21.55 | 724,900 | — | — | — | — | — |
| 2019-10-31 | $21.76 | $21.86 | $21.56 | $21.72 | 919,100 | — | — | — | — | — |
| 2019-10-30 | $21.92 | $21.92 | $21.59 | $21.71 | 560,900 | — | — | — | — | — |
| 2019-10-29 | $21.66 | $21.93 | $21.59 | $21.87 | 558,200 | — | — | — | — | — |
| 2019-10-28 | $21.57 | $21.77 | $21.57 | $21.57 | 581,900 | — | — | — | — | — |
| 2019-10-25 | $21.76 | $21.85 | $21.44 | $21.57 | 433,600 | — | — | — | — | — |
| 2019-10-24 | $21.68 | $21.70 | $21.58 | $21.70 | 470,000 | — | — | — | — | — |
| 2019-10-23 | $21.82 | $21.90 | $21.67 | $21.73 | 334,600 | — | — | — | — | — |
| 2019-10-22 | $21.98 | $22.06 | $21.75 | $21.78 | 409,800 | — | — | — | — | — |
| 2019-10-21 | $21.78 | $22.06 | $21.66 | $21.91 | 568,100 | — | — | — | — | — |
| 2019-10-18 | $21.86 | $21.91 | $21.71 | $21.81 | 596,200 | — | — | — | — | — |
| 2019-10-17 | $21.72 | $21.99 | $21.68 | $21.89 | 651,200 | — | — | — | — | — |
| 2019-10-16 | $21.93 | $21.94 | $21.66 | $21.70 | 685,300 | — | — | — | — | — |
| 2019-10-15 | $22.11 | $22.19 | $21.89 | $21.90 | 585,500 | — | — | — | — | — |
| 2019-10-14 | $22.35 | $22.36 | $22.03 | $22.11 | 525,000 | — | — | — | — | — |
| 2019-10-11 | $22.39 | $22.40 | $22.23 | $22.30 | 679,600 | — | — | — | — | — |
| 2019-10-10 | $22.39 | $22.50 | $22.33 | $22.35 | 515,000 | — | — | — | — | — |
| 2019-10-09 | $22.23 | $22.55 | $22.20 | $22.50 | 862,500 | — | — | — | — | — |
| 2019-10-08 | $22.35 | $22.35 | $22.18 | $22.18 | 775,800 | — | — | — | — | — |
| 2019-10-07 | $22.47 | $22.47 | $22.27 | $22.34 | 777,700 | — | — | — | — | — |
| 2019-10-04 | $22.58 | $22.67 | $22.40 | $22.52 | 694,200 | — | — | — | — | — |
| 2019-10-03 | $22.54 | $22.61 | $22.39 | $22.51 | 600,600 | — | — | — | — | — |
| 2019-10-02 | $22.76 | $22.77 | $22.41 | $22.55 | 761,500 | — | — | — | — | — |
| 2019-10-01 | $23.08 | $23.16 | $22.70 | $22.70 | 1,047,400 | — | — | — | — | — |
| 2019-09-30 | $22.78 | $23.13 | $22.78 | $23.13 | 881,200 | — | — | — | — | — |
| 2019-09-27 | $22.95 | $23.03 | $22.78 | $22.83 | 657,000 | — | — | — | — | — |
| 2019-09-26 | $23.24 | $23.26 | $22.86 | $22.88 | 1,085,700 | — | — | — | — | — |
| 2019-09-25 | $22.99 | $23.23 | $22.89 | $23.03 | 865,800 | — | — | — | — | — |
| 2019-09-24 | $22.93 | $23.02 | $22.84 | $22.90 | 1,110,600 | — | — | — | — | — |
| 2019-09-23 | $22.97 | $23.02 | $22.74 | $22.76 | 906,700 | — | — | — | — | — |
| 2019-09-20 | $22.85 | $22.98 | $22.75 | $22.86 | 1,930,000 | — | — | — | — | — |
| 2019-09-19 | $22.88 | $22.89 | $22.70 | $22.75 | 688,600 | — | — | — | — | — |
| 2019-09-18 | $22.91 | $23.09 | $22.60 | $22.84 | 1,421,400 | — | — | — | — | — |
| 2019-09-17 | $22.49 | $23.06 | $22.48 | $22.75 | 786,500 | — | — | — | — | — |
| 2019-09-16 | $22.31 | $22.45 | $22.21 | $22.42 | 896,000 | — | — | — | — | — |
| 2019-09-13 | $22.30 | $22.56 | $22.27 | $22.32 | 780,400 | — | — | — | — | — |
| 2019-09-12 | $22.75 | $22.84 | $22.41 | $22.43 | 559,900 | — | — | — | — | — |
| 2019-09-11 | $22.34 | $22.60 | $22.28 | $22.60 | 1,448,700 | — | — | — | — | — |
| 2019-09-10 | $22.52 | $22.58 | $22.23 | $22.34 | 1,228,200 | — | — | — | — | — |
| 2019-09-09 | $22.70 | $22.78 | $22.55 | $22.62 | 1,270,700 | — | — | — | — | — |
| 2019-09-06 | $22.99 | $23.09 | $22.72 | $22.73 | 1,267,000 | — | — | — | — | — |
| 2019-09-05 | $23.47 | $23.59 | $23.01 | $23.02 | 1,115,200 | — | — | — | — | — |
| 2019-09-04 | $23.04 | $23.47 | $22.97 | $23.41 | 1,303,300 | — | — | — | — | — |
| 2019-09-03 | $22.84 | $23.07 | $22.79 | $23.02 | 2,091,100 | — | — | — | — | — |
| 2019-08-30 | $22.85 | $22.99 | $22.76 | $22.80 | 1,289,200 | — | — | — | — | — |
| 2019-08-29 | $22.85 | $22.95 | $22.65 | $22.76 | 1,099,500 | — | — | — | $0.19 | — |
| 2019-08-28 | $23.01 | $23.04 | $22.93 | $22.97 | 671,200 | — | — | — | — | — |
| 2019-08-27 | $23.21 | $23.24 | $22.93 | $22.93 | 809,400 | — | — | — | — | — |
| 2019-08-26 | $23.09 | $23.27 | $23.02 | $23.24 | 1,060,600 | — | — | — | — | — |
| 2019-08-23 | $23.03 | $23.21 | $22.80 | $23.00 | 937,100 | — | — | — | — | — |
| 2019-08-22 | $22.85 | $23.09 | $22.75 | $23.04 | 881,800 | — | — | — | — | — |
| 2019-08-21 | $22.83 | $22.88 | $22.59 | $22.73 | 990,000 | — | — | — | — | — |
| 2019-08-20 | $23.07 | $23.07 | $22.79 | $22.80 | 915,400 | — | — | — | — | — |
| 2019-08-19 | $23.08 | $23.22 | $22.84 | $23.06 | 857,100 | — | — | — | — | — |
| 2019-08-16 | $22.74 | $23.17 | $22.63 | $22.99 | 5,483,000 | — | — | — | — | — |
| 2019-08-15 | $22.50 | $22.72 | $22.41 | $22.60 | 1,202,000 | — | — | — | — | — |
| 2019-08-14 | $22.74 | $22.83 | $22.46 | $22.46 | 1,252,100 | — | — | — | — | — |
| 2019-08-13 | $22.27 | $22.77 | $22.27 | $22.71 | 1,714,200 | — | — | — | — | — |
| 2019-08-12 | $22.32 | $22.50 | $22.20 | $22.38 | 1,793,500 | — | — | — | — | — |
| 2019-08-09 | $22.82 | $22.92 | $22.31 | $22.32 | 2,137,700 | — | — | — | — | — |
| 2019-08-08 | $22.55 | $22.96 | $21.63 | $22.94 | 3,231,100 | — | — | — | — | — |
| 2019-08-07 | $24.01 | $24.36 | $23.82 | $24.24 | 1,985,100 | — | — | — | — | — |
| 2019-08-06 | $23.85 | $24.21 | $23.72 | $24.06 | 1,639,400 | — | — | — | — | — |
| 2019-08-05 | $23.90 | $24.01 | $23.68 | $23.88 | 1,527,800 | — | — | — | — | — |
| 2019-08-02 | $23.85 | $24.06 | $23.79 | $23.97 | 873,800 | — | — | — | — | — |
| 2019-08-01 | $23.83 | $24.04 | $23.74 | $23.84 | 825,600 | — | — | — | — | — |
| 2019-07-31 | $23.85 | $23.97 | $23.46 | $23.70 | 1,452,600 | — | — | — | — | — |
| 2019-07-30 | $23.88 | $24.09 | $23.81 | $23.87 | 1,326,700 | — | — | — | — | — |
| 2019-07-29 | $23.82 | $23.95 | $23.75 | $23.90 | 729,900 | — | — | — | — | — |
| 2019-07-26 | $23.76 | $23.89 | $23.69 | $23.85 | 388,200 | — | — | — | — | — |
| 2019-07-25 | $23.64 | $23.91 | $23.56 | $23.71 | 778,100 | — | — | — | — | — |
| 2019-07-24 | $23.51 | $23.73 | $23.46 | $23.68 | 508,800 | — | — | — | — | — |
| 2019-07-23 | $23.49 | $23.65 | $23.36 | $23.53 | 571,600 | — | — | — | — | — |
| 2019-07-22 | $23.55 | $23.68 | $23.38 | $23.43 | 504,900 | — | — | — | — | — |
| 2019-07-19 | $23.60 | $23.75 | $23.48 | $23.49 | 607,000 | — | — | — | — | — |
| 2019-07-18 | $23.47 | $23.72 | $23.34 | $23.59 | 674,600 | — | — | — | — | — |
| 2019-07-17 | $23.49 | $23.50 | $23.32 | $23.44 | 723,800 | — | — | — | — | — |
| 2019-07-16 | $23.40 | $23.47 | $23.31 | $23.41 | 517,400 | — | — | — | — | — |
| 2019-07-15 | $23.27 | $23.53 | $23.25 | $23.39 | 530,900 | — | — | — | — | — |
| 2019-07-12 | $23.43 | $23.45 | $23.30 | $23.32 | 745,100 | — | — | — | — | — |
| 2019-07-11 | $23.50 | $23.51 | $23.29 | $23.36 | 942,500 | — | — | — | — | — |
| 2019-07-10 | $23.53 | $23.66 | $23.46 | $23.52 | 779,100 | — | — | — | — | — |
| 2019-07-09 | $23.62 | $23.69 | $23.44 | $23.49 | 858,700 | — | — | — | — | — |
| 2019-07-08 | $23.75 | $23.81 | $23.54 | $23.61 | 869,100 | — | — | — | — | — |
| 2019-07-05 | $23.68 | $23.76 | $23.43 | $23.75 | 793,800 | — | — | — | — | — |
| 2019-07-03 | $23.58 | $23.95 | $23.50 | $23.75 | 863,300 | — | — | — | — | — |
| 2019-07-02 | $23.35 | $23.50 | $23.26 | $23.49 | 700,000 | — | — | — | — | — |
| 2019-07-01 | $23.28 | $23.48 | $23.13 | $23.27 | 757,500 | — | — | — | — | — |
| 2019-06-28 | $23.08 | $23.39 | $23.03 | $23.27 | 1,915,500 | — | — | — | — | — |
| 2019-06-27 | $22.97 | $23.14 | $22.84 | $23.02 | 1,669,100 | — | — | — | — | — |
| 2019-06-26 | $23.45 | $23.45 | $23.07 | $23.07 | 1,539,300 | — | — | — | — | — |
| 2019-06-25 | $23.43 | $23.75 | $23.39 | $23.64 | 1,129,700 | — | — | — | — | — |
| 2019-06-24 | $23.67 | $23.69 | $23.36 | $23.37 | 1,028,200 | — | — | — | — | — |
| 2019-06-21 | $23.14 | $23.91 | $23.06 | $23.53 | 3,151,500 | — | — | — | — | — |
| 2019-06-20 | $23.23 | $23.40 | $23.09 | $23.17 | 610,700 | — | — | — | — | — |
| 2019-06-19 | $22.66 | $23.18 | $22.62 | $23.16 | 1,077,100 | — | — | — | — | — |
| 2019-06-18 | $23.06 | $23.06 | $22.71 | $22.75 | 1,346,300 | — | — | — | — | — |
| 2019-06-17 | $23.22 | $23.22 | $22.81 | $22.96 | 917,700 | — | — | — | — | — |
| 2019-06-14 | $23.21 | $23.32 | $23.11 | $23.19 | 827,000 | — | — | — | — | — |
| 2019-06-13 | $23.25 | $23.33 | $23.11 | $23.22 | 957,300 | — | — | — | — | — |
| 2019-06-12 | $23.09 | $23.23 | $22.92 | $23.16 | 885,300 | — | — | — | — | — |
| 2019-06-11 | $22.79 | $23.10 | $22.71 | $23.00 | 946,200 | — | — | — | — | — |
| 2019-06-10 | $22.73 | $22.90 | $22.57 | $22.79 | 899,400 | — | — | — | — | — |
| 2019-06-07 | $22.73 | $22.89 | $22.68 | $22.77 | 736,000 | — | — | — | — | — |
| 2019-06-06 | $22.52 | $22.71 | $22.42 | $22.64 | 1,168,300 | — | — | — | $0.19 | — |
| 2019-06-05 | $22.78 | $22.83 | $22.58 | $22.68 | 1,270,200 | — | — | — | — | — |
| 2019-06-04 | $22.87 | $23.11 | $22.68 | $22.77 | 1,132,400 | — | — | — | — | — |
| 2019-06-03 | $22.39 | $22.85 | $22.38 | $22.85 | 1,207,200 | — | — | — | — | — |
| 2019-05-31 | $22.17 | $22.38 | $22.06 | $22.37 | 1,250,000 | — | — | — | — | — |
| 2019-05-30 | $22.35 | $22.49 | $22.10 | $22.26 | 886,500 | — | — | — | — | — |
| 2019-05-29 | $22.06 | $22.40 | $21.89 | $22.30 | 994,200 | — | — | — | — | — |
| 2019-05-28 | $22.93 | $22.99 | $22.52 | $22.53 | 703,700 | — | — | — | — | — |
| 2019-05-24 | $23.04 | $23.08 | $22.82 | $22.97 | 643,400 | — | — | — | — | — |
| 2019-05-23 | $23.05 | $23.39 | $22.91 | $23.08 | 1,394,100 | — | — | — | — | — |
| 2019-05-22 | $22.80 | $23.02 | $22.66 | $23.00 | 913,400 | — | — | — | — | — |
| 2019-05-21 | $22.91 | $22.94 | $22.60 | $22.77 | 937,500 | — | — | — | — | — |
| 2019-05-20 | $22.80 | $23.01 | $22.74 | $22.81 | 1,667,400 | — | — | — | — | — |
| 2019-05-17 | $22.73 | $23.18 | $22.71 | $22.80 | 1,816,900 | — | — | — | — | — |
| 2019-05-16 | $21.25 | $22.74 | $21.12 | $22.66 | 3,352,300 | — | — | — | — | — |
| 2019-05-15 | $21.19 | $21.29 | $21.04 | $21.23 | 1,179,600 | — | — | — | — | — |
| 2019-05-14 | $21.31 | $21.37 | $21.00 | $21.16 | 849,300 | — | — | — | — | — |
| 2019-05-13 | $21.40 | $21.50 | $21.13 | $21.34 | 1,221,500 | — | — | — | — | — |
| 2019-05-10 | $21.47 | $21.62 | $21.22 | $21.58 | 851,400 | — | — | — | — | — |
| 2019-05-09 | $21.35 | $21.59 | $21.29 | $21.54 | 728,700 | — | — | — | — | — |
| 2019-05-08 | $21.40 | $21.63 | $21.27 | $21.42 | 834,800 | — | — | — | — | — |
| 2019-05-07 | $21.63 | $21.69 | $21.25 | $21.41 | 957,900 | — | — | — | — | — |
| 2019-05-06 | $21.52 | $21.68 | $21.48 | $21.60 | 899,000 | — | — | — | — | — |
| 2019-05-03 | $21.58 | $21.71 | $21.48 | $21.60 | 698,800 | — | — | — | — | — |
| 2019-05-02 | $21.33 | $21.63 | $21.32 | $21.51 | 886,100 | — | — | — | — | — |
| 2019-05-01 | $21.85 | $21.87 | $21.45 | $21.46 | 894,700 | — | — | — | — | — |
| 2019-04-30 | $21.65 | $21.80 | $21.60 | $21.74 | 840,900 | — | — | — | — | — |
| 2019-04-29 | $21.53 | $21.69 | $21.47 | $21.64 | 525,200 | — | — | — | — | — |
| 2019-04-26 | $21.34 | $21.59 | $21.27 | $21.57 | 426,300 | — | — | — | — | — |
| 2019-04-25 | $21.39 | $21.47 | $21.24 | $21.28 | 449,600 | — | — | — | — | — |
| 2019-04-24 | $21.46 | $21.72 | $21.34 | $21.46 | 876,100 | — | — | — | — | — |
| 2019-04-23 | $21.45 | $21.60 | $21.39 | $21.45 | 907,000 | — | — | — | — | — |
| 2019-04-22 | $21.61 | $21.64 | $21.33 | $21.43 | 559,000 | — | — | — | — | — |
| 2019-04-18 | $21.64 | $21.72 | $21.51 | $21.60 | 553,000 | — | — | — | — | — |
| 2019-04-17 | $21.65 | $21.69 | $21.43 | $21.59 | 662,800 | — | — | — | — | — |
| 2019-04-16 | $21.55 | $21.64 | $21.39 | $21.58 | 1,106,000 | — | — | — | — | — |
| 2019-04-15 | $21.43 | $21.59 | $21.35 | $21.53 | 697,900 | — | — | — | — | — |
| 2019-04-12 | $21.26 | $21.47 | $21.26 | $21.39 | 524,800 | — | — | — | — | — |
| 2019-04-11 | $21.42 | $21.50 | $21.22 | $21.34 | 714,500 | — | — | — | — | — |
| 2019-04-10 | $21.15 | $21.41 | $21.09 | $21.40 | 603,000 | — | — | — | — | — |
| 2019-04-09 | $21.29 | $21.34 | $21.07 | $21.11 | 613,400 | — | — | — | — | — |
| 2019-04-08 | $21.11 | $21.26 | $21.01 | $21.25 | 980,700 | — | — | — | — | — |
| 2019-04-05 | $21.04 | $21.20 | $21.00 | $21.18 | 1,060,800 | — | — | — | — | — |
| 2019-04-04 | $21.11 | $21.16 | $20.91 | $21.07 | 985,000 | — | — | — | — | — |
| 2019-04-03 | $20.98 | $21.13 | $20.91 | $21.07 | 899,200 | — | — | — | — | — |
| 2019-04-02 | $21.20 | $21.20 | $20.93 | $21.00 | 614,200 | — | — | — | — | — |
| 2019-04-01 | $21.30 | $21.34 | $21.03 | $21.19 | 803,000 | — | — | — | — | — |
| 2019-03-29 | $21.28 | $21.40 | $21.20 | $21.32 | 900,200 | — | — | — | — | — |
| 2019-03-28 | $21.22 | $21.41 | $21.08 | $21.28 | 761,200 | — | — | — | — | — |
| 2019-03-27 | $21.05 | $21.29 | $21.04 | $21.19 | 1,335,300 | — | — | — | — | — |
| 2019-03-26 | $20.90 | $21.06 | $20.85 | $21.05 | 1,357,700 | — | — | — | — | — |
| 2019-03-25 | $20.76 | $20.93 | $20.59 | $20.89 | 914,600 | — | — | — | — | — |
| 2019-03-22 | $20.51 | $20.99 | $20.51 | $20.75 | 1,096,900 | — | — | — | — | — |
| 2019-03-21 | $20.16 | $20.57 | $20.16 | $20.52 | 994,900 | — | — | — | — | — |
| 2019-03-20 | $20.31 | $20.38 | $20.10 | $20.14 | 765,100 | — | — | — | — | — |
| 2019-03-19 | $20.51 | $20.51 | $20.21 | $20.31 | 701,400 | — | — | — | — | — |
| 2019-03-18 | $20.29 | $20.43 | $20.18 | $20.31 | 898,700 | — | — | — | — | — |
| 2019-03-15 | $20.16 | $20.39 | $20.10 | $20.35 | 1,561,400 | — | — | — | — | — |
| 2019-03-14 | $20.32 | $20.38 | $20.04 | $20.10 | 1,136,000 | — | — | — | — | — |
| 2019-03-13 | $20.28 | $20.38 | $20.22 | $20.29 | 939,000 | — | — | — | — | — |
| 2019-03-12 | $20.41 | $20.45 | $20.22 | $20.27 | 684,800 | — | — | — | — | — |
| 2019-03-11 | $20.30 | $20.50 | $20.11 | $20.38 | 1,238,500 | — | — | — | — | — |
| 2019-03-08 | $20.35 | $20.41 | $20.08 | $20.34 | 922,600 | — | — | — | — | — |
| 2019-03-07 | $20.30 | $20.43 | $20.17 | $20.25 | 853,800 | — | — | — | — | — |
| 2019-03-06 | $20.36 | $20.47 | $20.21 | $20.27 | 583,500 | — | — | — | — | — |
| 2019-03-05 | $20.25 | $20.39 | $20.11 | $20.34 | 1,159,400 | — | — | — | — | — |
| 2019-03-04 | $20.64 | $20.66 | $20.13 | $20.27 | 2,227,300 | — | — | — | — | — |
| 2019-03-01 | $20.49 | $20.69 | $20.43 | $20.62 | 753,600 | — | — | — | — | — |
| 2019-02-28 | $20.49 | $20.59 | $20.33 | $20.47 | 1,252,400 | — | — | — | $0.18 | — |
| 2019-02-27 | $20.55 | $20.68 | $20.36 | $20.63 | 1,152,300 | — | — | — | — | — |
| 2019-02-26 | $20.87 | $20.91 | $20.36 | $20.52 | 1,521,500 | — | — | — | — | — |
| 2019-02-25 | $21.07 | $21.07 | $20.62 | $20.76 | 1,260,900 | — | — | — | — | — |
| 2019-02-22 | $20.53 | $21.08 | $20.40 | $21.06 | 1,285,100 | — | — | — | — | — |
| 2019-02-21 | $20.93 | $21.12 | $20.85 | $21.00 | 838,700 | — | — | — | — | — |
| 2019-02-20 | $20.95 | $21.09 | $20.80 | $20.98 | 881,300 | — | — | — | — | — |
| 2019-02-19 | $20.70 | $21.04 | $20.64 | $20.93 | 992,600 | — | — | — | — | — |
| 2019-02-15 | $20.80 | $20.91 | $20.68 | $20.73 | 923,300 | — | — | — | — | — |
| 2019-02-14 | $20.57 | $20.88 | $20.40 | $20.74 | 1,024,800 | — | — | — | — | — |
| 2019-02-13 | $20.64 | $20.70 | $20.44 | $20.63 | 839,700 | — | — | — | — | — |
| 2019-02-12 | $20.19 | $20.66 | $20.13 | $20.61 | 1,191,700 | — | — | — | — | — |
| 2019-02-11 | $19.81 | $20.17 | $19.80 | $20.15 | 1,527,700 | — | — | — | — | — |
| 2019-02-08 | $20.37 | $20.37 | $19.45 | $19.83 | 2,280,900 | — | — | — | — | — |
| 2019-02-07 | $19.94 | $20.57 | $19.77 | $20.32 | 3,214,700 | — | — | — | — | — |
| 2019-02-06 | $19.94 | $20.07 | $19.75 | $19.88 | 1,985,500 | — | — | — | — | — |
| 2019-02-05 | $19.73 | $20.19 | $19.62 | $20.02 | 1,930,600 | — | — | — | — | — |
| 2019-02-04 | $19.60 | $19.78 | $19.50 | $19.69 | 809,400 | — | — | — | — | — |
| 2019-02-01 | $19.68 | $19.72 | $19.45 | $19.61 | 1,439,400 | — | — | — | — | — |
| 2019-01-31 | $19.21 | $19.69 | $19.18 | $19.66 | 1,058,800 | — | — | — | — | — |
| 2019-01-30 | $19.23 | $19.33 | $19.06 | $19.17 | 724,400 | — | — | — | — | — |
| 2019-01-29 | $19.29 | $19.33 | $19.15 | $19.22 | 949,200 | — | — | — | — | — |
| 2019-01-28 | $19.24 | $19.26 | $19.09 | $19.24 | 657,400 | — | — | — | — | — |
| 2019-01-25 | $19.41 | $19.48 | $19.23 | $19.25 | 360,900 | — | — | — | — | — |
| 2019-01-24 | $19.57 | $19.71 | $19.32 | $19.36 | 518,900 | — | — | — | — | — |
| 2019-01-23 | $19.74 | $19.75 | $19.55 | $19.71 | 1,144,500 | — | — | — | — | — |
| 2019-01-22 | $19.64 | $19.72 | $19.51 | $19.70 | 813,200 | — | — | — | — | — |
| 2019-01-18 | $19.57 | $19.71 | $19.48 | $19.61 | 495,700 | — | — | — | — | — |
| 2019-01-17 | $19.28 | $19.54 | $19.27 | $19.52 | 1,096,900 | — | — | — | — | — |
| 2019-01-16 | $19.46 | $19.53 | $19.07 | $19.27 | 984,900 | — | — | — | — | — |
| 2019-01-15 | $19.21 | $19.52 | $19.12 | $19.47 | 1,739,700 | — | — | — | — | — |
| 2019-01-14 | $19.29 | $19.36 | $19.04 | $19.22 | 1,966,700 | — | — | — | — | — |
| 2019-01-11 | $19.18 | $19.29 | $18.94 | $19.29 | 936,000 | — | — | — | — | — |
| 2019-01-10 | $18.84 | $19.11 | $18.72 | $19.10 | 872,400 | — | — | — | — | — |
| 2019-01-09 | $18.92 | $19.03 | $18.71 | $18.76 | 962,200 | — | — | — | — | — |
| 2019-01-08 | $18.77 | $18.93 | $18.71 | $18.91 | 1,080,500 | — | — | — | — | — |
| 2019-01-07 | $18.64 | $18.91 | $18.53 | $18.77 | 690,200 | — | — | — | — | — |
| 2019-01-04 | $18.59 | $18.71 | $18.41 | $18.71 | 1,059,200 | — | — | — | — | — |
| 2019-01-03 | $18.34 | $18.74 | $18.33 | $18.56 | 926,500 | — | — | — | — | — |
| 2019-01-02 | $18.34 | $18.50 | $18.14 | $18.36 | 1,379,200 | — | — | — | — | — |
| 2018-12-31 | $18.24 | $18.48 | $18.11 | $18.47 | 983,600 | — | — | — | — | — |
| 2018-12-28 | $18.33 | $18.48 | $18.09 | $18.29 | 968,400 | — | — | — | — | — |
| 2018-12-27 | $18.14 | $18.34 | $17.85 | $18.33 | 1,586,400 | — | — | — | — | — |
| 2018-12-26 | $17.94 | $18.22 | $17.78 | $18.19 | 1,302,300 | — | — | — | — | — |
| 2018-12-24 | $18.23 | $18.37 | $17.87 | $17.96 | 756,400 | — | — | — | — | — |
| 2018-12-21 | $18.54 | $18.94 | $18.16 | $18.20 | 2,505,200 | — | — | — | — | — |
| 2018-12-20 | $18.39 | $18.66 | $18.20 | $18.54 | 1,503,600 | — | — | — | — | — |
| 2018-12-19 | $18.46 | $18.75 | $18.27 | $18.50 | 2,455,100 | — | — | — | — | — |
| 2018-12-18 | $18.48 | $18.68 | $18.18 | $18.25 | 1,616,100 | — | — | — | — | — |
| 2018-12-17 | $19.00 | $19.16 | $18.31 | $18.46 | 1,364,900 | — | — | — | — | — |
| 2018-12-14 | $19.46 | $19.72 | $19.00 | $19.04 | 1,160,400 | — | — | — | — | — |
| 2018-12-13 | $19.55 | $19.71 | $19.45 | $19.54 | 928,700 | — | — | — | — | — |
| 2018-12-12 | $19.46 | $19.56 | $19.33 | $19.51 | 973,700 | — | — | — | — | — |
| 2018-12-11 | $19.12 | $19.54 | $19.05 | $19.30 | 1,229,700 | — | — | — | — | — |
| 2018-12-10 | $19.24 | $19.24 | $18.86 | $19.05 | 1,298,600 | — | — | — | — | — |
| 2018-12-07 | $19.28 | $19.35 | $19.02 | $19.19 | 1,074,300 | — | — | — | — | — |
| 2018-12-06 | $19.75 | $19.96 | $19.05 | $19.36 | 2,098,200 | — | — | — | — | — |
| 2018-12-04 | $19.55 | $19.93 | $19.41 | $19.77 | 2,047,300 | — | — | — | — | — |
| 2018-12-03 | $19.74 | $19.74 | $19.14 | $19.43 | 1,585,300 | — | — | — | — | — |
| 2018-11-30 | $19.74 | $19.85 | $19.48 | $19.79 | 1,558,600 | — | — | — | — | — |
| 2018-11-29 | $19.59 | $19.87 | $19.49 | $19.74 | 1,117,700 | — | — | — | $0.18 | — |
| 2018-11-28 | $19.73 | $19.86 | $19.45 | $19.74 | 1,276,700 | — | — | — | — | — |
| 2018-11-27 | $19.56 | $19.88 | $19.47 | $19.84 | 1,030,400 | — | — | — | — | — |
| 2018-11-26 | $19.67 | $19.82 | $19.32 | $19.56 | 1,018,800 | — | — | — | — | — |
| 2018-11-23 | $19.59 | $19.78 | $19.48 | $19.62 | 481,700 | — | — | — | — | — |
| 2018-11-21 | $20.10 | $20.32 | $19.49 | $19.57 | 1,627,700 | — | — | — | — | — |
| 2018-11-20 | $19.99 | $20.40 | $19.95 | $20.17 | 1,905,300 | — | — | — | — | — |
| 2018-11-19 | $19.60 | $19.99 | $19.59 | $19.98 | 1,470,000 | — | — | — | — | — |
| 2018-11-16 | $19.82 | $19.92 | $19.59 | $19.61 | 1,603,800 | — | — | — | — | — |
| 2018-11-15 | $19.52 | $19.86 | $19.27 | $19.85 | 1,621,600 | — | — | — | — | — |
| 2018-11-14 | $19.84 | $19.86 | $19.34 | $19.60 | 2,550,100 | — | — | — | — | — |
| 2018-11-13 | $20.07 | $20.13 | $19.45 | $19.86 | 2,828,700 | — | — | — | — | — |
| 2018-11-12 | $19.63 | $20.30 | $19.54 | $20.09 | 2,699,600 | — | — | — | — | — |
| 2018-11-09 | $18.70 | $19.89 | $18.35 | $19.83 | 2,584,300 | — | — | — | — | — |
| 2018-11-08 | $19.38 | $19.42 | $18.12 | $18.84 | 5,548,900 | — | — | — | — | — |
| 2018-11-07 | $19.01 | $19.27 | $18.76 | $19.18 | 2,420,500 | — | — | — | — | — |
| 2018-11-06 | $18.82 | $19.34 | $18.76 | $19.04 | 3,239,700 | — | — | — | — | — |
| 2018-11-05 | $18.76 | $19.30 | $18.76 | $18.84 | 2,146,000 | — | — | — | — | — |
| 2018-11-02 | $19.04 | $19.14 | $18.48 | $18.77 | 2,658,300 | — | — | — | — | — |
| 2018-11-01 | $19.29 | $19.37 | $18.82 | $19.10 | 2,881,400 | — | — | — | — | — |
| 2018-10-31 | $19.86 | $19.86 | $18.93 | $19.31 | 2,399,200 | — | — | — | — | — |
| 2018-10-30 | $19.47 | $20.20 | $19.47 | $19.97 | 1,829,900 | — | — | — | — | — |
| 2018-10-29 | $19.26 | $19.68 | $19.18 | $19.39 | 1,653,300 | — | — | — | — | — |
| 2018-10-26 | $19.25 | $19.37 | $18.72 | $19.12 | 1,295,100 | — | — | — | — | — |
| 2018-10-25 | $19.73 | $20.10 | $19.22 | $19.33 | 1,327,800 | — | — | — | — | — |
| 2018-10-24 | $19.42 | $20.01 | $19.41 | $19.87 | 1,655,500 | — | — | — | — | — |
| 2018-10-23 | $19.00 | $19.53 | $18.97 | $19.40 | 1,450,600 | — | — | — | — | — |
| 2018-10-22 | $19.11 | $19.21 | $18.86 | $19.08 | 1,323,800 | — | — | — | — | — |
| 2018-10-19 | $18.85 | $19.14 | $18.84 | $19.06 | 672,000 | — | — | — | — | — |
| 2018-10-18 | $18.96 | $19.01 | $18.68 | $18.72 | 657,500 | — | — | — | — | — |
| 2018-10-17 | $19.02 | $19.17 | $18.42 | $18.82 | 1,268,300 | — | — | — | — | — |
| 2018-10-16 | $18.94 | $19.40 | $18.83 | $19.16 | 1,647,300 | — | — | — | — | — |
| 2018-10-15 | $18.70 | $19.06 | $18.63 | $18.94 | 786,100 | — | — | — | — | — |
| 2018-10-12 | $18.88 | $18.88 | $18.53 | $18.78 | 957,500 | — | — | — | — | — |
| 2018-10-11 | $19.40 | $19.40 | $18.75 | $18.81 | 1,325,800 | — | — | — | — | — |
| 2018-10-10 | $19.22 | $19.57 | $19.22 | $19.39 | 1,307,600 | — | — | — | — | — |
| 2018-10-09 | $19.41 | $19.56 | $19.18 | $19.22 | 889,200 | — | — | — | — | — |
| 2018-10-08 | $19.06 | $19.58 | $19.06 | $19.46 | 1,042,400 | — | — | — | — | — |
| 2018-10-05 | $18.85 | $19.28 | $18.84 | $18.99 | 984,500 | — | — | — | — | — |
| 2018-10-04 | $18.47 | $18.87 | $18.42 | $18.81 | 1,631,500 | — | — | — | — | — |
| 2018-10-03 | $18.62 | $18.78 | $18.45 | $18.47 | 964,800 | — | — | — | — | — |
| 2018-10-02 | $18.56 | $18.76 | $18.56 | $18.61 | 703,900 | — | — | — | — | — |
| 2018-10-01 | $18.76 | $18.80 | $18.48 | $18.51 | 810,300 | — | — | — | — | — |
| 2018-09-28 | $18.51 | $18.71 | $18.42 | $18.66 | 833,100 | — | — | — | — | — |
| 2018-09-27 | $18.78 | $18.82 | $18.58 | $18.60 | 865,600 | — | — | — | — | — |
| 2018-09-26 | $18.64 | $19.07 | $18.52 | $18.83 | 1,882,500 | — | — | — | — | — |
| 2018-09-25 | $19.06 | $19.11 | $18.65 | $18.69 | 1,618,000 | — | — | — | — | — |
| 2018-09-24 | $19.35 | $19.36 | $19.01 | $19.09 | 985,800 | — | — | — | — | — |
| 2018-09-21 | $19.35 | $19.58 | $19.28 | $19.35 | 2,080,200 | — | — | — | — | — |
| 2018-09-20 | $19.30 | $19.43 | $19.13 | $19.37 | 870,900 | — | — | — | — | — |
| 2018-09-19 | $19.66 | $19.66 | $19.23 | $19.30 | 962,900 | — | — | — | — | — |
| 2018-09-18 | $19.85 | $19.86 | $19.55 | $19.63 | 1,143,100 | — | — | — | — | — |
| 2018-09-17 | $20.28 | $20.32 | $19.93 | $20.00 | 921,000 | — | — | — | — | — |
| 2018-09-14 | $20.50 | $20.57 | $20.16 | $20.31 | 1,197,100 | — | — | — | — | — |
| 2018-09-13 | $20.71 | $20.79 | $20.50 | $20.55 | 934,300 | — | — | — | — | — |
| 2018-09-12 | $20.52 | $20.77 | $20.39 | $20.70 | 882,400 | — | — | — | — | — |
| 2018-09-11 | $20.73 | $20.74 | $20.33 | $20.47 | 639,600 | — | — | — | — | — |
| 2018-09-10 | $20.41 | $20.73 | $20.36 | $20.69 | 1,066,300 | — | — | — | — | — |
| 2018-09-07 | $20.17 | $20.41 | $20.12 | $20.39 | 655,000 | — | — | — | — | — |
| 2018-09-06 | $20.41 | $20.52 | $20.20 | $20.23 | 1,113,800 | — | — | — | — | — |
| 2018-09-05 | $20.11 | $20.49 | $20.11 | $20.43 | 988,400 | — | — | — | — | — |
| 2018-09-04 | $20.16 | $20.34 | $20.06 | $20.24 | 820,100 | — | — | — | — | — |
| 2018-08-31 | $20.00 | $20.18 | $19.90 | $20.15 | 942,100 | — | — | — | — | — |
| 2018-08-30 | $19.98 | $20.04 | $19.75 | $19.99 | 1,107,400 | — | — | — | $0.18 | — |
| 2018-08-29 | $20.25 | $20.43 | $20.09 | $20.19 | 931,400 | — | — | — | — | — |
| 2018-08-28 | $20.17 | $20.33 | $20.15 | $20.17 | 727,900 | — | — | — | — | — |
| 2018-08-27 | $20.54 | $20.58 | $20.17 | $20.21 | 871,100 | — | — | — | — | — |
| 2018-08-24 | $20.36 | $20.54 | $20.28 | $20.47 | 579,000 | — | — | — | — | — |
| 2018-08-23 | $20.22 | $20.43 | $20.12 | $20.37 | 530,800 | — | — | — | — | — |
| 2018-08-22 | $20.52 | $20.52 | $20.24 | $20.36 | 699,900 | — | — | — | — | — |
| 2018-08-21 | $20.78 | $20.79 | $20.40 | $20.51 | 946,300 | — | — | — | — | — |
| 2018-08-20 | $20.69 | $20.85 | $20.67 | $20.76 | 673,200 | — | — | — | — | — |
| 2018-08-17 | $20.27 | $20.72 | $20.14 | $20.63 | 810,300 | — | — | — | — | — |
| 2018-08-16 | $20.31 | $20.70 | $20.26 | $20.31 | 1,598,400 | — | — | — | — | — |
| 2018-08-15 | $19.78 | $20.36 | $19.70 | $20.25 | 1,411,500 | — | — | — | — | — |
| 2018-08-14 | $19.57 | $19.96 | $19.54 | $19.85 | 1,155,600 | — | — | — | — | — |
| 2018-08-13 | $19.36 | $19.55 | $19.20 | $19.44 | 1,132,100 | — | — | — | — | — |
| 2018-08-10 | $19.35 | $19.67 | $19.26 | $19.36 | 2,095,500 | — | — | — | — | — |
| 2018-08-09 | $19.45 | $19.89 | $19.07 | $19.46 | 4,168,000 | — | — | — | — | — |
| 2018-08-08 | $20.60 | $20.79 | $20.04 | $20.07 | 2,913,300 | — | — | — | — | — |
| 2018-08-07 | $20.83 | $20.96 | $20.68 | $20.70 | 1,137,400 | — | — | — | — | — |
| 2018-08-06 | $21.14 | $21.30 | $20.59 | $20.86 | 2,006,700 | — | — | — | — | — |
| 2018-08-03 | $20.90 | $21.73 | $20.90 | $21.47 | 2,440,600 | — | — | — | — | — |
| 2018-08-02 | $20.04 | $20.87 | $20.04 | $20.83 | 1,499,200 | — | — | — | — | — |
| 2018-08-01 | $20.36 | $20.47 | $20.05 | $20.10 | 952,700 | — | — | — | — | — |
| 2018-07-31 | $20.46 | $20.58 | $20.24 | $20.40 | 956,600 | — | — | — | — | — |
| 2018-07-30 | $20.10 | $20.50 | $19.99 | $20.39 | 1,205,700 | — | — | — | — | — |
| 2018-07-27 | $20.21 | $20.33 | $20.09 | $20.18 | 806,800 | — | — | — | — | — |
| 2018-07-26 | $20.14 | $20.38 | $20.08 | $20.17 | 716,900 | — | — | — | — | — |
| 2018-07-25 | $20.10 | $20.19 | $19.74 | $20.03 | 1,292,700 | — | — | — | — | — |
| 2018-07-24 | $20.28 | $20.28 | $19.86 | $20.08 | 904,800 | — | — | — | — | — |
| 2018-07-23 | $20.43 | $20.59 | $20.13 | $20.32 | 711,600 | — | — | — | — | — |
| 2018-07-20 | $20.37 | $20.50 | $20.32 | $20.42 | 635,300 | — | — | — | — | — |
| 2018-07-19 | $20.20 | $20.51 | $20.04 | $20.35 | 641,600 | — | — | — | — | — |
| 2018-07-18 | $20.48 | $20.48 | $20.09 | $20.26 | 727,200 | — | — | — | — | — |
| 2018-07-17 | $20.30 | $20.68 | $20.30 | $20.49 | 592,900 | — | — | — | — | — |
| 2018-07-16 | $20.65 | $20.67 | $20.20 | $20.28 | 1,162,500 | — | — | — | — | — |
| 2018-07-13 | $20.46 | $20.72 | $20.46 | $20.65 | 1,452,000 | — | — | — | — | — |
| 2018-07-12 | $20.70 | $20.70 | $20.36 | $20.51 | 808,300 | — | — | — | — | — |
| 2018-07-11 | $20.49 | $20.67 | $20.44 | $20.53 | 768,900 | — | — | — | — | — |
| 2018-07-10 | $20.60 | $20.61 | $20.37 | $20.47 | 657,200 | — | — | — | — | — |
| 2018-07-09 | $20.79 | $21.02 | $20.56 | $20.58 | 1,580,900 | — | — | — | — | — |
| 2018-07-06 | $21.36 | $21.42 | $21.24 | $21.32 | 668,900 | — | — | — | — | — |
| 2018-07-05 | $20.77 | $21.32 | $20.73 | $21.32 | 1,068,600 | — | — | — | — | — |
| 2018-07-03 | $20.57 | $20.86 | $20.51 | $20.69 | 450,300 | — | — | — | — | — |
| 2018-07-02 | $20.77 | $20.85 | $20.47 | $20.50 | 1,201,300 | — | — | — | — | — |
| 2018-06-29 | $20.96 | $21.00 | $20.66 | $20.83 | 856,500 | — | — | — | — | — |
| 2018-06-28 | $20.71 | $21.07 | $20.70 | $20.99 | 1,093,700 | — | — | — | — | — |
| 2018-06-27 | $20.63 | $20.94 | $20.45 | $20.63 | 1,041,200 | — | — | — | — | — |
| 2018-06-26 | $20.54 | $20.75 | $20.38 | $20.69 | 1,016,800 | — | — | — | — | — |
| 2018-06-25 | $20.44 | $20.66 | $20.30 | $20.46 | 1,569,700 | — | — | — | — | — |
| 2018-06-22 | $20.44 | $20.53 | $20.25 | $20.33 | 1,929,400 | — | — | — | — | — |
| 2018-06-21 | $20.95 | $21.07 | $20.28 | $20.36 | 1,587,500 | — | — | — | — | — |
| 2018-06-20 | $21.10 | $21.11 | $20.84 | $21.01 | 816,100 | — | — | — | — | — |
| 2018-06-19 | $20.66 | $21.04 | $20.59 | $21.01 | 1,561,800 | — | — | — | — | — |
| 2018-06-18 | $20.56 | $20.81 | $20.44 | $20.68 | 1,304,500 | — | — | — | — | — |
| 2018-06-15 | $20.25 | $20.55 | $20.13 | $20.55 | 2,332,500 | — | — | — | — | — |
| 2018-06-14 | $20.43 | $20.50 | $20.11 | $20.28 | 1,676,000 | — | — | — | — | — |
| 2018-06-13 | $21.02 | $21.05 | $20.22 | $20.37 | 2,254,500 | — | — | — | — | — |
| 2018-06-12 | $21.13 | $21.20 | $20.80 | $21.09 | 924,000 | — | — | — | — | — |
| 2018-06-11 | $20.79 | $21.04 | $20.78 | $20.97 | 977,200 | — | — | — | — | — |
| 2018-06-08 | $20.36 | $20.86 | $20.22 | $20.79 | 1,690,000 | — | — | — | — | — |
| 2018-06-07 | $19.98 | $20.31 | $19.94 | $20.26 | 1,932,700 | — | — | — | — | — |
| 2018-06-06 | $20.33 | $20.33 | $19.93 | $20.16 | 1,484,700 | — | — | — | $0.18 | — |
| 2018-06-05 | $20.06 | $20.58 | $20.06 | $20.53 | 1,552,800 | — | — | — | — | — |
| 2018-06-04 | $19.83 | $20.14 | $19.73 | $20.09 | 1,357,100 | — | — | — | — | — |
| 2018-06-01 | $20.34 | $20.34 | $19.80 | $19.82 | 1,852,800 | — | — | — | — | — |
| 2018-05-31 | $20.66 | $20.66 | $20.01 | $20.30 | 2,546,300 | — | — | — | — | — |
| 2018-05-30 | $20.07 | $20.93 | $20.01 | $20.75 | 3,390,000 | — | — | — | — | — |
| 2018-05-29 | $19.92 | $20.04 | $19.85 | $20.01 | 1,042,300 | — | — | — | — | — |
| 2018-05-25 | $20.12 | $20.30 | $20.00 | $20.02 | 999,200 | — | — | — | — | — |
| 2018-05-24 | $19.81 | $20.12 | $19.68 | $20.08 | 1,421,300 | — | — | — | — | — |
| 2018-05-23 | $19.49 | $19.86 | $19.47 | $19.82 | 1,825,800 | — | — | — | — | — |
| 2018-05-22 | $19.42 | $19.52 | $19.24 | $19.49 | 1,551,500 | — | — | — | — | — |
| 2018-05-21 | $19.30 | $19.61 | $19.16 | $19.40 | 1,698,900 | — | — | — | — | — |
| 2018-05-18 | $19.45 | $19.61 | $19.11 | $19.29 | 2,465,500 | — | — | — | — | — |
| 2018-05-17 | $21.20 | $21.34 | $19.43 | $19.56 | 5,739,700 | — | — | — | — | — |
| 2018-05-16 | $21.77 | $21.82 | $21.56 | $21.62 | 2,021,000 | — | — | — | — | — |
| 2018-05-15 | $21.93 | $21.98 | $21.52 | $21.78 | 2,342,300 | — | — | — | — | — |
| 2018-05-14 | $22.63 | $22.64 | $21.89 | $22.01 | 1,789,800 | — | — | — | — | — |
| 2018-05-11 | $22.45 | $22.67 | $22.41 | $22.63 | 746,600 | — | — | — | — | — |
| 2018-05-10 | $22.40 | $22.51 | $22.33 | $22.38 | 648,800 | — | — | — | — | — |
| 2018-05-09 | $22.53 | $22.59 | $22.28 | $22.29 | 941,800 | — | — | — | — | — |
| 2018-05-08 | $22.49 | $22.56 | $22.18 | $22.53 | 1,229,300 | — | — | — | — | — |
| 2018-05-07 | $22.35 | $22.59 | $22.22 | $22.51 | 871,700 | — | — | — | — | — |
| 2018-05-04 | $22.18 | $22.42 | $22.13 | $22.34 | 1,292,400 | — | — | — | — | — |
| 2018-05-03 | $22.55 | $22.59 | $22.18 | $22.24 | 1,914,500 | — | — | — | — | — |
| 2018-05-02 | $22.67 | $22.73 | $22.36 | $22.39 | 1,718,700 | — | — | — | — | — |
| 2018-05-01 | $22.61 | $22.77 | $22.45 | $22.71 | 965,700 | — | — | — | — | — |
| 2018-04-30 | $22.73 | $22.73 | $22.39 | $22.61 | 1,923,800 | — | — | — | — | — |
| 2018-04-27 | $22.66 | $22.79 | $22.63 | $22.65 | 736,100 | — | — | — | — | — |
| 2018-04-26 | $22.46 | $22.63 | $22.17 | $22.60 | 733,700 | — | — | — | — | — |
| 2018-04-25 | $22.29 | $22.54 | $22.24 | $22.41 | 722,100 | — | — | — | — | — |
| 2018-04-24 | $22.44 | $22.44 | $22.23 | $22.36 | 1,051,800 | — | — | — | — | — |
| 2018-04-23 | $22.29 | $22.38 | $22.19 | $22.35 | 425,300 | — | — | — | — | — |
| 2018-04-20 | $22.45 | $22.52 | $22.09 | $22.25 | 734,400 | — | — | — | — | — |
| 2018-04-19 | $22.39 | $22.41 | $22.19 | $22.34 | 1,104,700 | — | — | — | — | — |
| 2018-04-18 | $22.70 | $22.82 | $22.49 | $22.52 | 869,100 | — | — | — | — | — |
| 2018-04-17 | $22.49 | $22.70 | $22.45 | $22.69 | 653,600 | — | — | — | — | — |
| 2018-04-16 | $22.28 | $22.56 | $22.20 | $22.43 | 1,677,200 | — | — | — | — | — |
| 2018-04-13 | $22.25 | $22.39 | $22.19 | $22.26 | 712,600 | — | — | — | — | — |
| 2018-04-12 | $22.34 | $22.47 | $22.21 | $22.25 | 872,800 | — | — | — | — | — |
| 2018-04-11 | $22.47 | $22.56 | $22.25 | $22.33 | 1,006,700 | — | — | — | — | — |
| 2018-04-10 | $22.46 | $22.67 | $22.18 | $22.52 | 1,835,900 | — | — | — | — | — |
| 2018-04-09 | $22.13 | $22.38 | $21.99 | $22.11 | 756,400 | — | — | — | — | — |
| 2018-04-06 | $22.23 | $22.42 | $21.97 | $22.08 | 1,048,800 | — | — | — | — | — |
| 2018-04-05 | $22.30 | $22.39 | $22.09 | $22.27 | 1,189,000 | — | — | — | — | — |
| 2018-04-04 | $21.73 | $22.50 | $21.68 | $22.22 | 1,298,900 | — | — | — | — | — |
| 2018-04-03 | $21.34 | $21.91 | $21.25 | $21.84 | 1,448,900 | — | — | — | — | — |
| 2018-04-02 | $21.79 | $21.86 | $21.16 | $21.22 | 1,304,400 | — | — | — | — | — |
| 2018-03-29 | $21.55 | $21.95 | $21.49 | $21.86 | 1,394,800 | — | — | — | — | — |
| 2018-03-28 | $21.15 | $21.54 | $21.11 | $21.40 | 1,063,000 | — | — | — | — | — |
| 2018-03-27 | $21.07 | $21.18 | $20.89 | $21.01 | 627,800 | — | — | — | — | — |
| 2018-03-26 | $20.91 | $21.11 | $20.85 | $21.08 | 976,000 | — | — | — | — | — |
| 2018-03-23 | $20.67 | $20.95 | $20.57 | $20.77 | 1,088,800 | — | — | — | — | — |
| 2018-03-22 | $20.78 | $20.95 | $20.53 | $20.53 | 770,100 | — | — | — | — | — |
| 2018-03-21 | $20.98 | $21.01 | $20.55 | $20.80 | 1,448,900 | — | — | — | — | — |
| 2018-03-20 | $21.21 | $21.36 | $21.00 | $21.13 | 713,200 | — | — | — | — | — |
| 2018-03-19 | $21.22 | $21.35 | $21.07 | $21.17 | 870,000 | — | — | — | — | — |
| 2018-03-16 | $20.95 | $21.23 | $20.93 | $21.15 | 2,246,000 | — | — | — | — | — |
| 2018-03-15 | $21.29 | $21.45 | $20.91 | $20.95 | 786,600 | — | — | — | — | — |
| 2018-03-14 | $21.28 | $21.57 | $21.22 | $21.33 | 1,363,100 | — | — | — | — | — |
| 2018-03-13 | $21.22 | $21.27 | $21.00 | $21.21 | 745,900 | — | — | — | — | — |
| 2018-03-12 | $21.44 | $21.49 | $20.99 | $21.13 | 1,475,500 | — | — | — | — | — |
| 2018-03-09 | $21.31 | $21.45 | $21.12 | $21.44 | 589,100 | — | — | — | — | — |
| 2018-03-08 | $21.30 | $21.33 | $21.08 | $21.13 | 1,081,300 | — | — | — | — | — |
| 2018-03-07 | $21.26 | $21.40 | $21.13 | $21.28 | 791,900 | — | — | — | — | — |
| 2018-03-06 | $21.04 | $21.42 | $20.93 | $21.37 | 1,045,600 | — | — | — | — | — |
| 2018-03-05 | $20.76 | $21.07 | $20.65 | $21.05 | 981,100 | — | — | — | — | — |
| 2018-03-02 | $20.47 | $20.86 | $20.47 | $20.82 | 1,091,900 | — | — | — | — | — |
| 2018-03-01 | $20.54 | $20.77 | $20.32 | $20.47 | 1,187,000 | — | — | — | $0.17 | — |
| 2018-02-28 | $21.01 | $21.09 | $20.67 | $20.74 | 967,700 | — | — | — | — | — |
| 2018-02-27 | $21.21 | $21.35 | $20.95 | $20.98 | 1,252,700 | — | — | — | — | — |
| 2018-02-26 | $21.23 | $21.38 | $21.15 | $21.21 | 1,036,000 | — | — | — | — | — |
| 2018-02-23 | $20.80 | $21.29 | $20.71 | $21.24 | 1,102,500 | — | — | — | — | — |
| 2018-02-22 | $20.73 | $21.08 | $20.65 | $20.81 | 1,895,900 | — | — | — | — | — |
| 2018-02-21 | $20.96 | $21.26 | $20.72 | $20.72 | 1,386,700 | — | — | — | — | — |
| 2018-02-20 | $21.36 | $21.43 | $20.86 | $21.01 | 1,420,100 | — | — | — | — | — |
| 2018-02-16 | $20.82 | $21.46 | $20.72 | $21.35 | 1,510,100 | — | — | — | — | — |
| 2018-02-15 | $20.88 | $20.96 | $20.62 | $20.91 | 1,067,300 | — | — | — | — | — |
| 2018-02-14 | $20.65 | $20.98 | $20.52 | $20.86 | 1,827,200 | — | — | — | — | — |
| 2018-02-13 | $20.38 | $20.79 | $20.27 | $20.67 | 1,523,200 | — | — | — | — | — |
| 2018-02-12 | $20.47 | $20.47 | $19.98 | $20.40 | 1,760,200 | — | — | — | — | — |
| 2018-02-09 | $20.25 | $20.48 | $20.02 | $20.37 | 3,090,500 | — | — | — | — | — |
| 2018-02-08 | $19.19 | $20.36 | $19.18 | $19.96 | 3,323,600 | — | — | — | — | — |
| 2018-02-07 | $18.90 | $19.15 | $18.81 | $18.95 | 1,126,300 | — | — | — | — | — |
| 2018-02-06 | $18.35 | $19.00 | $18.20 | $18.90 | 1,824,300 | — | — | — | — | — |
| 2018-02-05 | $19.07 | $19.12 | $18.59 | $18.59 | 1,547,700 | — | — | — | — | — |
| 2018-02-02 | $19.55 | $19.55 | $19.17 | $19.17 | 1,494,000 | — | — | — | — | — |
| 2018-02-01 | $19.59 | $19.65 | $19.45 | $19.59 | 978,800 | — | — | — | — | — |
| 2018-01-31 | $19.68 | $19.72 | $19.41 | $19.61 | 2,062,200 | — | — | — | — | — |
| 2018-01-30 | $19.42 | $19.75 | $19.42 | $19.62 | 1,750,100 | — | — | — | — | — |
| 2018-01-29 | $19.18 | $19.58 | $19.17 | $19.50 | 1,323,300 | — | — | — | — | — |
| 2018-01-26 | $19.29 | $19.29 | $18.94 | $19.17 | 770,100 | — | — | — | — | — |
| 2018-01-25 | $19.45 | $19.50 | $19.09 | $19.27 | 947,400 | — | — | — | — | — |
| 2018-01-24 | $19.57 | $19.57 | $19.35 | $19.40 | 654,900 | — | — | — | — | — |
| 2018-01-23 | $19.38 | $19.55 | $19.26 | $19.49 | 814,600 | — | — | — | — | — |
| 2018-01-22 | $19.39 | $19.51 | $19.23 | $19.50 | 862,800 | — | — | — | — | — |
| 2018-01-19 | $19.14 | $19.36 | $19.07 | $19.34 | 891,200 | — | — | — | — | — |
| 2018-01-18 | $19.13 | $19.21 | $18.91 | $19.13 | 931,100 | — | — | — | — | — |
| 2018-01-17 | $18.90 | $19.24 | $18.90 | $19.22 | 982,200 | — | — | — | — | — |
| 2018-01-16 | $18.87 | $19.00 | $18.69 | $18.81 | 1,662,500 | — | — | — | — | — |
| 2018-01-12 | $18.43 | $18.71 | $18.15 | $18.69 | 1,383,500 | — | — | — | — | — |
| 2018-01-11 | $18.69 | $18.71 | $18.46 | $18.49 | 1,054,000 | — | — | — | — | — |
| 2018-01-10 | $19.20 | $19.21 | $18.55 | $18.65 | 1,994,900 | — | — | — | — | — |
| 2018-01-09 | $19.10 | $19.29 | $19.04 | $19.28 | 1,912,200 | — | — | — | — | — |
| 2018-01-08 | $18.97 | $19.21 | $18.97 | $19.10 | 1,168,700 | — | — | — | — | — |
| 2018-01-05 | $19.00 | $19.05 | $18.90 | $19.02 | 795,100 | — | — | — | — | — |
| 2018-01-04 | $19.07 | $19.14 | $18.93 | $18.99 | 1,210,800 | — | — | — | — | — |
| 2018-01-03 | $19.34 | $19.39 | $18.99 | $19.01 | 953,400 | — | — | — | — | — |
| 2018-01-02 | $19.35 | $19.40 | $19.08 | $19.32 | 1,048,700 | — | — | — | — | — |
| 2017-12-29 | $19.48 | $19.58 | $19.30 | $19.31 | 937,400 | — | — | — | — | — |
| 2017-12-28 | $19.37 | $19.45 | $19.19 | $19.43 | 588,800 | — | — | — | — | — |
| 2017-12-27 | $19.43 | $19.53 | $19.32 | $19.35 | 628,600 | — | — | — | — | — |
| 2017-12-26 | $19.59 | $19.80 | $19.42 | $19.43 | 506,700 | — | — | — | — | — |
| 2017-12-22 | $19.58 | $19.71 | $19.52 | $19.66 | 531,700 | — | — | — | — | — |
| 2017-12-21 | $19.59 | $19.70 | $19.52 | $19.54 | 524,500 | — | — | — | — | — |
| 2017-12-20 | $19.68 | $19.68 | $19.44 | $19.58 | 712,900 | — | — | — | — | — |
| 2017-12-19 | $19.76 | $19.83 | $19.55 | $19.55 | 904,000 | — | — | — | — | — |
| 2017-12-18 | $19.75 | $20.12 | $19.72 | $19.79 | 1,546,900 | — | — | — | — | — |
| 2017-12-15 | $19.79 | $19.91 | $19.29 | $19.61 | 3,926,000 | — | — | — | — | — |
| 2017-12-14 | $19.68 | $19.90 | $19.52 | $19.79 | 1,532,200 | — | — | — | — | — |
| 2017-12-13 | $19.76 | $19.82 | $19.65 | $19.68 | 1,212,600 | — | — | — | — | — |
| 2017-12-12 | $20.19 | $20.19 | $19.72 | $19.72 | 995,200 | — | — | — | — | — |
| 2017-12-11 | $20.17 | $20.22 | $19.84 | $20.18 | 2,111,900 | — | — | — | — | — |
| 2017-12-08 | $20.24 | $20.29 | $20.00 | $20.26 | 1,034,500 | — | — | — | — | — |
| 2017-12-07 | $20.23 | $20.38 | $20.18 | $20.20 | 861,300 | — | — | — | — | — |
| 2017-12-06 | $20.00 | $20.36 | $19.97 | $20.34 | 1,056,900 | — | — | — | — | — |
| 2017-12-05 | $20.17 | $20.18 | $19.92 | $19.98 | 1,493,600 | — | — | — | — | — |
| 2017-12-04 | $20.10 | $20.35 | $20.02 | $20.11 | 1,275,800 | — | — | — | — | — |
| 2017-12-01 | $19.97 | $20.09 | $19.78 | $20.07 | 1,277,100 | — | — | — | — | — |
| 2017-11-30 | $19.96 | $20.14 | $19.80 | $19.98 | 1,485,800 | — | — | — | $0.17 | — |
| 2017-11-29 | $19.55 | $20.42 | $19.43 | $20.03 | 1,774,400 | — | — | — | — | — |
| 2017-11-28 | $19.45 | $19.65 | $19.26 | $19.60 | 1,328,000 | — | — | — | — | — |
| 2017-11-27 | $19.38 | $19.49 | $19.36 | $19.41 | 605,700 | — | — | — | — | — |
| 2017-11-24 | $19.44 | $19.48 | $19.35 | $19.39 | 293,800 | — | — | — | — | — |
| 2017-11-22 | $19.32 | $19.45 | $19.24 | $19.39 | 617,600 | — | — | — | — | — |
| 2017-11-21 | $19.70 | $19.72 | $19.30 | $19.33 | 1,269,400 | — | — | — | — | — |
| 2017-11-20 | $19.74 | $19.89 | $19.65 | $19.70 | 1,252,600 | — | — | — | — | — |
| 2017-11-17 | $20.02 | $20.12 | $19.70 | $19.78 | 2,055,900 | — | — | — | — | — |
| 2017-11-16 | $19.66 | $20.29 | $19.66 | $20.16 | 3,421,200 | — | — | — | — | — |
| 2017-11-15 | $19.51 | $19.84 | $19.27 | $19.55 | 3,157,100 | — | — | — | — | — |
| 2017-11-14 | $18.90 | $19.67 | $18.87 | $19.57 | 2,036,500 | — | — | — | — | — |
| 2017-11-13 | $18.72 | $19.19 | $18.64 | $18.90 | 2,002,000 | — | — | — | — | — |
| 2017-11-10 | $18.43 | $18.73 | $18.40 | $18.70 | 1,386,800 | — | — | — | — | — |
| 2017-11-09 | $18.20 | $18.84 | $17.71 | $18.36 | 3,311,100 | — | — | — | — | — |
| 2017-11-08 | $18.01 | $18.10 | $17.76 | $18.02 | 2,009,600 | — | — | — | — | — |
| 2017-11-07 | $17.89 | $18.15 | $17.79 | $17.90 | 1,638,100 | — | — | — | — | — |
| 2017-11-06 | $18.25 | $18.29 | $17.83 | $17.99 | 1,270,400 | — | — | — | — | — |
| 2017-11-03 | $18.75 | $18.75 | $18.32 | $18.34 | 1,235,400 | — | — | — | — | — |
| 2017-11-02 | $18.89 | $19.01 | $18.73 | $18.73 | 1,017,500 | — | — | — | — | — |
| 2017-11-01 | $19.10 | $19.14 | $18.95 | $19.01 | 575,800 | — | — | — | — | — |
| 2017-10-31 | $18.81 | $19.05 | $18.81 | $19.03 | 707,100 | — | — | — | — | — |
| 2017-10-30 | $18.92 | $18.98 | $18.66 | $18.67 | 738,800 | — | — | — | — | — |
| 2017-10-27 | $18.69 | $18.97 | $18.63 | $18.97 | 641,700 | — | — | — | — | — |
| 2017-10-26 | $18.71 | $18.84 | $18.66 | $18.76 | 503,500 | — | — | — | — | — |
| 2017-10-25 | $18.58 | $18.70 | $18.30 | $18.66 | 520,700 | — | — | — | — | — |
| 2017-10-24 | $18.63 | $18.66 | $18.41 | $18.55 | 485,100 | — | — | — | — | — |
| 2017-10-23 | $18.68 | $18.74 | $18.50 | $18.56 | 492,000 | — | — | — | — | — |
| 2017-10-20 | $18.73 | $18.76 | $18.60 | $18.70 | 609,600 | — | — | — | — | — |
| 2017-10-19 | $18.72 | $18.74 | $18.60 | $18.68 | 427,100 | — | — | — | — | — |
| 2017-10-18 | $18.84 | $18.92 | $18.61 | $18.75 | 823,500 | — | — | — | — | — |
| 2017-10-17 | $18.93 | $19.09 | $18.74 | $18.82 | 1,568,200 | — | — | — | — | — |
| 2017-10-16 | $18.95 | $18.97 | $18.77 | $18.95 | 639,400 | — | — | — | — | — |
| 2017-10-13 | $18.79 | $18.97 | $18.66 | $18.95 | 881,300 | — | — | — | — | — |
| 2017-10-12 | $18.71 | $18.81 | $18.60 | $18.73 | 1,120,700 | — | — | — | — | — |
| 2017-10-11 | $18.80 | $18.84 | $18.69 | $18.75 | 1,133,300 | — | — | — | — | — |
| 2017-10-10 | $18.75 | $18.83 | $18.58 | $18.80 | 921,000 | — | — | — | — | — |
| 2017-10-09 | $18.75 | $18.79 | $18.55 | $18.70 | 764,200 | — | — | — | — | — |
| 2017-10-06 | $18.71 | $18.77 | $18.63 | $18.75 | 755,800 | — | — | — | — | — |
| 2017-10-05 | $18.85 | $18.90 | $18.70 | $18.70 | 783,000 | — | — | — | — | — |
| 2017-10-04 | $18.65 | $18.91 | $18.54 | $18.83 | 1,061,800 | — | — | — | — | — |
| 2017-10-03 | $18.73 | $18.74 | $18.53 | $18.67 | 1,198,000 | — | — | — | — | — |
| 2017-10-02 | $18.81 | $18.93 | $18.65 | $18.71 | 1,696,400 | — | — | — | — | — |
| 2017-09-29 | $18.83 | $18.88 | $18.65 | $18.81 | 1,466,000 | — | — | — | — | — |
| 2017-09-28 | $18.46 | $18.81 | $18.25 | $18.75 | 1,847,800 | — | — | — | — | — |
| 2017-09-27 | $18.79 | $18.83 | $17.97 | $18.24 | 2,914,500 | — | — | — | — | — |
| 2017-09-26 | $18.42 | $18.75 | $18.32 | $18.75 | 1,724,500 | — | — | — | — | — |
| 2017-09-25 | $18.19 | $18.37 | $18.09 | $18.36 | 986,500 | — | — | — | — | — |
| 2017-09-22 | $18.13 | $18.25 | $18.03 | $18.13 | 987,600 | — | — | — | — | — |
| 2017-09-21 | $18.36 | $18.37 | $18.11 | $18.16 | 702,900 | — | — | — | — | — |
| 2017-09-20 | $18.26 | $18.35 | $17.88 | $18.31 | 1,119,900 | — | — | — | — | — |
| 2017-09-19 | $18.38 | $18.56 | $18.27 | $18.30 | 994,100 | — | — | — | — | — |
| 2017-09-18 | $18.33 | $18.45 | $18.27 | $18.38 | 887,900 | — | — | — | — | — |
| 2017-09-15 | $18.28 | $18.37 | $18.16 | $18.31 | 1,765,600 | — | — | — | — | — |
| 2017-09-14 | $18.12 | $18.24 | $18.00 | $18.22 | 1,118,800 | — | — | — | — | — |
| 2017-09-13 | $18.06 | $18.23 | $18.04 | $18.08 | 1,250,600 | — | — | — | — | — |
| 2017-09-12 | $18.11 | $18.22 | $17.97 | $18.05 | 1,186,700 | — | — | — | — | — |
| 2017-09-11 | $17.83 | $18.20 | $17.83 | $18.12 | 1,936,900 | — | — | — | — | — |
| 2017-09-08 | $17.50 | $17.86 | $17.41 | $17.74 | 1,429,300 | — | — | — | — | — |
| 2017-09-07 | $17.52 | $17.80 | $17.41 | $17.52 | 2,021,600 | — | — | — | — | — |
| 2017-09-06 | $17.40 | $17.56 | $17.34 | $17.46 | 1,109,500 | — | — | — | — | — |
| 2017-09-05 | $17.44 | $17.68 | $17.34 | $17.38 | 1,373,200 | — | — | — | — | — |
| 2017-09-01 | $17.45 | $17.50 | $17.31 | $17.47 | 1,849,700 | — | — | — | — | — |
| 2017-08-31 | $17.45 | $17.50 | $17.25 | $17.37 | 1,941,800 | — | — | — | — | — |
| 2017-08-30 | $17.39 | $17.50 | $17.21 | $17.46 | 1,010,700 | — | — | — | $0.17 | — |
| 2017-08-29 | $17.41 | $17.59 | $17.36 | $17.52 | 1,046,200 | — | — | — | — | — |
| 2017-08-28 | $17.76 | $17.78 | $17.35 | $17.44 | 1,097,400 | — | — | — | — | — |
| 2017-08-25 | $17.47 | $17.80 | $17.35 | $17.72 | 1,262,600 | — | — | — | — | — |
| 2017-08-24 | $17.92 | $17.98 | $17.35 | $17.40 | 1,684,000 | — | — | — | — | — |
| 2017-08-23 | $18.05 | $18.18 | $17.96 | $17.98 | 946,700 | — | — | — | — | — |
| 2017-08-22 | $17.92 | $18.21 | $17.87 | $18.16 | 1,110,700 | — | — | — | — | — |
| 2017-08-21 | $17.87 | $17.99 | $17.85 | $17.92 | 790,900 | — | — | — | — | — |
| 2017-08-18 | $17.75 | $17.93 | $17.50 | $17.87 | 1,119,500 | — | — | — | — | — |
| 2017-08-17 | $17.74 | $17.99 | $17.68 | $17.71 | 1,092,100 | — | — | — | — | — |
| 2017-08-16 | $17.91 | $18.40 | $17.85 | $17.85 | 1,504,500 | — | — | — | — | — |
| 2017-08-15 | $18.03 | $18.03 | $17.80 | $17.80 | 1,211,500 | — | — | — | — | — |
| 2017-08-14 | $17.72 | $18.08 | $17.65 | $18.01 | 1,361,100 | — | — | — | — | — |
| 2017-08-11 | $16.97 | $18.09 | $16.95 | $17.68 | 1,965,700 | — | — | — | — | — |
| 2017-08-10 | $17.00 | $17.94 | $16.80 | $17.40 | 3,010,800 | — | — | — | — | — |
| 2017-08-09 | $17.36 | $17.79 | $17.30 | $17.53 | 2,341,800 | — | — | — | — | — |
| 2017-08-08 | $17.73 | $17.73 | $17.36 | $17.40 | 1,967,500 | — | — | — | — | — |
| 2017-08-07 | $17.69 | $17.93 | $17.66 | $17.79 | 1,518,200 | — | — | — | — | — |
| 2017-08-04 | $17.69 | $17.90 | $17.58 | $17.71 | 955,100 | — | — | — | — | — |
| 2017-08-03 | $17.63 | $17.81 | $17.54 | $17.66 | 1,175,300 | — | — | — | — | — |
| 2017-08-02 | $17.47 | $17.65 | $17.36 | $17.63 | 878,100 | — | — | — | — | — |
| 2017-08-01 | $17.62 | $17.69 | $17.34 | $17.48 | 1,101,200 | — | — | — | — | — |
| 2017-07-31 | $17.35 | $17.67 | $17.35 | $17.59 | 1,125,900 | — | — | — | — | — |
| 2017-07-28 | $17.73 | $17.77 | $17.30 | $17.40 | 1,400,600 | — | — | — | — | — |
| 2017-07-27 | $17.82 | $17.96 | $17.78 | $17.96 | 1,367,100 | — | — | — | — | — |
| 2017-07-26 | $18.05 | $18.05 | $17.73 | $17.74 | 988,200 | — | — | — | — | — |
| 2017-07-25 | $17.81 | $18.06 | $17.74 | $18.05 | 1,397,500 | — | — | — | — | — |
| 2017-07-24 | $17.80 | $17.88 | $17.66 | $17.72 | 803,600 | — | — | — | — | — |
| 2017-07-21 | $17.91 | $17.91 | $17.61 | $17.80 | 586,200 | — | — | — | — | — |
| 2017-07-20 | $17.84 | $17.95 | $17.81 | $17.90 | 892,000 | — | — | — | — | — |
| 2017-07-19 | $17.50 | $17.76 | $17.45 | $17.76 | 899,800 | — | — | — | — | — |
| 2017-07-18 | $17.62 | $17.64 | $17.46 | $17.49 | 1,017,100 | — | — | — | — | — |
| 2017-07-17 | $17.56 | $17.69 | $17.51 | $17.62 | 886,600 | — | — | — | — | — |
| 2017-07-14 | $17.37 | $17.58 | $17.32 | $17.55 | 1,078,300 | — | — | — | — | — |
| 2017-07-13 | $17.19 | $17.37 | $17.12 | $17.33 | 1,109,000 | — | — | — | — | — |
| 2017-07-12 | $17.25 | $17.29 | $17.11 | $17.17 | 1,278,300 | — | — | — | — | — |
| 2017-07-11 | $17.09 | $17.20 | $16.90 | $17.03 | 1,085,400 | — | — | — | — | — |
| 2017-07-10 | $17.31 | $17.32 | $17.03 | $17.10 | 1,295,800 | — | — | — | — | — |
| 2017-07-07 | $17.13 | $17.31 | $17.05 | $17.31 | 1,079,500 | — | — | — | — | — |
| 2017-07-06 | $16.93 | $17.28 | $16.88 | $17.06 | 2,311,500 | — | — | — | — | — |
| 2017-07-05 | $17.22 | $17.37 | $16.96 | $17.00 | 1,288,300 | — | — | — | — | — |
| 2017-07-03 | $17.37 | $17.52 | $17.21 | $17.25 | 577,100 | — | — | — | — | — |
| 2017-06-30 | $17.44 | $17.54 | $17.30 | $17.31 | 1,119,400 | — | — | — | — | — |
| 2017-06-29 | $17.79 | $17.79 | $17.27 | $17.38 | 754,100 | — | — | — | — | — |
| 2017-06-28 | $17.75 | $17.91 | $17.69 | $17.79 | 931,500 | — | — | — | — | — |
| 2017-06-27 | $17.64 | $17.78 | $17.57 | $17.61 | 1,107,000 | — | — | — | — | — |
| 2017-06-26 | $17.58 | $17.81 | $17.51 | $17.71 | 972,400 | — | — | — | — | — |
| 2017-06-23 | $17.35 | $17.56 | $17.28 | $17.54 | 4,236,700 | — | — | — | — | — |
| 2017-06-22 | $17.38 | $17.46 | $17.12 | $17.35 | 1,402,300 | — | — | — | — | — |
| 2017-06-21 | $17.35 | $17.64 | $17.25 | $17.37 | 2,304,500 | — | — | — | — | — |
| 2017-06-20 | $17.88 | $18.00 | $17.32 | $17.33 | 1,379,000 | — | — | — | — | — |
| 2017-06-19 | $17.79 | $17.84 | $17.57 | $17.83 | 1,152,300 | — | — | — | — | — |
| 2017-06-16 | $18.21 | $18.21 | $17.32 | $17.67 | 3,998,400 | — | — | — | — | — |
| 2017-06-15 | $18.35 | $18.39 | $18.17 | $18.32 | 1,050,800 | — | — | — | — | — |
| 2017-06-14 | $18.50 | $18.54 | $18.33 | $18.39 | 844,100 | — | — | — | — | — |
| 2017-06-13 | $18.32 | $18.50 | $18.23 | $18.42 | 791,400 | — | — | — | — | — |
| 2017-06-12 | $18.30 | $18.50 | $18.23 | $18.29 | 877,300 | — | — | — | — | — |
| 2017-06-09 | $18.25 | $18.44 | $18.09 | $18.28 | 914,700 | — | — | — | — | — |
| 2017-06-08 | $18.46 | $18.52 | $18.24 | $18.24 | 632,500 | — | — | — | — | — |
| 2017-06-07 | $18.39 | $18.48 | $18.08 | $18.46 | 1,518,500 | — | — | — | $0.17 | — |
| 2017-06-06 | $18.65 | $18.84 | $18.52 | $18.52 | 1,040,500 | — | — | — | — | — |
| 2017-06-05 | $18.53 | $18.76 | $18.52 | $18.68 | 864,800 | — | — | — | — | — |
| 2017-06-02 | $18.89 | $18.99 | $18.69 | $18.70 | 1,015,200 | — | — | — | — | — |
| 2017-06-01 | $18.45 | $18.87 | $18.43 | $18.87 | 880,800 | — | — | — | — | — |
| 2017-05-31 | $18.54 | $18.62 | $18.40 | $18.48 | 1,469,600 | — | — | — | — | — |
| 2017-05-30 | $18.49 | $18.56 | $18.39 | $18.53 | 1,080,700 | — | — | — | — | — |
| 2017-05-26 | $18.49 | $18.57 | $18.34 | $18.56 | 1,626,100 | — | — | — | — | — |
| 2017-05-25 | $18.74 | $18.79 | $18.49 | $18.49 | 1,098,500 | — | — | — | — | — |
| 2017-05-24 | $18.60 | $18.74 | $18.55 | $18.64 | 1,505,100 | — | — | — | — | — |
| 2017-05-23 | $18.69 | $18.76 | $18.53 | $18.56 | 1,090,300 | — | — | — | — | — |
| 2017-05-22 | $18.46 | $18.80 | $18.38 | $18.64 | 1,254,500 | — | — | — | — | — |
| 2017-05-19 | $18.05 | $18.59 | $17.78 | $18.51 | 1,912,500 | — | — | — | — | — |
| 2017-05-18 | $19.38 | $19.62 | $18.33 | $18.33 | 3,717,000 | — | — | — | — | — |
| 2017-05-17 | $19.62 | $19.71 | $19.32 | $19.40 | 2,158,500 | — | — | — | — | — |
| 2017-05-16 | $19.69 | $19.74 | $19.50 | $19.62 | 1,756,200 | — | — | — | — | — |
| 2017-05-15 | $19.37 | $19.72 | $19.29 | $19.63 | 1,220,000 | — | — | — | — | — |
| 2017-05-12 | $19.43 | $19.48 | $19.23 | $19.35 | 1,096,200 | — | — | — | — | — |
| 2017-05-11 | $19.24 | $19.51 | $19.11 | $19.45 | 1,069,700 | — | — | — | — | — |
| 2017-05-10 | $19.03 | $19.30 | $18.92 | $19.27 | 874,600 | — | — | — | — | — |
| 2017-05-09 | $18.92 | $19.12 | $18.84 | $19.00 | 1,084,800 | — | — | — | — | — |
| 2017-05-08 | $18.80 | $18.94 | $18.72 | $18.91 | 1,120,400 | — | — | — | — | — |
| 2017-05-05 | $19.01 | $19.09 | $18.77 | $18.80 | 1,100,500 | — | — | — | — | — |
| 2017-05-04 | $18.86 | $19.02 | $18.68 | $18.96 | 1,395,900 | — | — | — | — | — |
| 2017-05-03 | $18.85 | $18.93 | $18.49 | $18.79 | 2,322,000 | — | — | — | — | — |
| 2017-05-02 | $19.38 | $19.43 | $18.59 | $18.65 | 2,483,200 | — | — | — | — | — |
| 2017-05-01 | $19.64 | $19.72 | $19.31 | $19.36 | 1,058,900 | — | — | — | — | — |
| 2017-04-28 | $19.85 | $19.87 | $19.54 | $19.61 | 1,146,400 | — | — | — | — | — |
| 2017-04-27 | $19.82 | $19.98 | $19.78 | $19.85 | 1,095,600 | — | — | — | — | — |
| 2017-04-26 | $19.87 | $19.94 | $19.75 | $19.82 | 1,502,400 | — | — | — | — | — |
| 2017-04-25 | $19.89 | $20.10 | $19.83 | $19.84 | 946,200 | — | — | — | — | — |
| 2017-04-24 | $19.97 | $20.00 | $19.81 | $19.88 | 1,237,200 | — | — | — | — | — |
| 2017-04-21 | $19.82 | $19.90 | $19.74 | $19.84 | 1,065,000 | — | — | — | — | — |
| 2017-04-20 | $19.74 | $19.93 | $19.65 | $19.83 | 971,400 | — | — | — | — | — |
| 2017-04-19 | $19.65 | $19.84 | $19.60 | $19.72 | 1,058,100 | — | — | — | — | — |
| 2017-04-18 | $19.70 | $19.85 | $19.57 | $19.63 | 1,199,000 | — | — | — | — | — |
| 2017-04-17 | $19.29 | $19.57 | $19.16 | $19.55 | 1,003,800 | — | — | — | — | — |
| 2017-04-13 | $19.59 | $19.64 | $19.27 | $19.27 | 1,049,600 | — | — | — | — | — |
| 2017-04-12 | $19.59 | $19.67 | $19.49 | $19.59 | 882,400 | — | — | — | — | — |
| 2017-04-11 | $19.45 | $19.49 | $19.34 | $19.49 | 986,900 | — | — | — | — | — |
| 2017-04-10 | $19.43 | $19.59 | $19.31 | $19.46 | 923,100 | — | — | — | — | — |
| 2017-04-07 | $19.46 | $19.56 | $19.39 | $19.42 | 598,300 | — | — | — | — | — |
| 2017-04-06 | $19.23 | $19.57 | $19.20 | $19.53 | 1,117,200 | — | — | — | — | — |
| 2017-04-05 | $19.37 | $19.47 | $19.20 | $19.22 | 1,086,300 | — | — | — | — | — |
| 2017-04-04 | $19.31 | $19.39 | $19.22 | $19.35 | 810,600 | — | — | — | — | — |
| 2017-04-03 | $19.42 | $19.52 | $19.22 | $19.30 | 1,797,600 | — | — | — | — | — |
| 2017-03-31 | $19.53 | $19.59 | $19.41 | $19.41 | 1,510,500 | — | — | — | — | — |
| 2017-03-30 | $19.50 | $19.56 | $19.36 | $19.47 | 932,800 | — | — | — | — | — |
| 2017-03-29 | $19.50 | $19.67 | $19.45 | $19.50 | 926,200 | — | — | — | — | — |
| 2017-03-28 | $19.41 | $19.45 | $19.18 | $19.41 | 998,500 | — | — | — | — | — |
| 2017-03-27 | $19.33 | $19.48 | $19.21 | $19.44 | 1,032,000 | — | — | — | — | — |
| 2017-03-24 | $19.38 | $19.58 | $19.31 | $19.41 | 1,200,400 | — | — | — | — | — |
| 2017-03-23 | $19.33 | $19.55 | $19.33 | $19.35 | 1,179,200 | — | — | — | — | — |
| 2017-03-22 | $19.46 | $19.54 | $19.29 | $19.34 | 1,038,000 | — | — | — | — | — |
| 2017-03-21 | $19.63 | $19.70 | $19.40 | $19.47 | 1,115,200 | — | — | — | — | — |
| 2017-03-20 | $19.64 | $19.80 | $19.54 | $19.64 | 1,253,700 | — | — | — | — | — |
| 2017-03-17 | $19.50 | $19.74 | $19.49 | $19.65 | 3,362,600 | — | — | — | — | — |
| 2017-03-16 | $19.52 | $19.62 | $19.38 | $19.53 | 932,000 | — | — | — | — | — |
| 2017-03-15 | $19.27 | $19.66 | $19.26 | $19.58 | 1,241,000 | — | — | — | — | — |
| 2017-03-14 | $19.08 | $19.33 | $18.93 | $19.29 | 1,364,900 | — | — | — | — | — |
| 2017-03-13 | $19.17 | $19.17 | $18.94 | $19.08 | 1,244,000 | — | — | — | — | — |
| 2017-03-10 | $19.15 | $19.25 | $19.02 | $19.17 | 1,363,600 | — | — | — | — | — |
| 2017-03-09 | $19.14 | $19.16 | $19.00 | $19.08 | 741,800 | — | — | — | — | — |
| 2017-03-08 | $18.88 | $19.20 | $18.87 | $19.11 | 990,300 | — | — | — | — | — |
| 2017-03-07 | $19.09 | $19.23 | $19.02 | $19.06 | 567,700 | — | — | — | — | — |
| 2017-03-06 | $19.16 | $19.27 | $18.98 | $19.17 | 939,900 | — | — | — | — | — |
| 2017-03-03 | $19.23 | $19.27 | $19.06 | $19.20 | 691,600 | — | — | — | — | — |
| 2017-03-02 | $19.22 | $19.39 | $19.19 | $19.26 | 745,700 | — | — | — | — | — |
| 2017-03-01 | $19.21 | $19.42 | $19.19 | $19.29 | 1,305,400 | — | — | — | $0.16 | — |
| 2017-02-28 | $19.34 | $19.60 | $19.26 | $19.26 | 2,466,300 | — | — | — | — | — |
| 2017-02-27 | $19.21 | $19.32 | $19.06 | $19.31 | 1,356,200 | — | — | — | — | — |
| 2017-02-24 | $19.20 | $19.36 | $19.17 | $19.20 | 1,673,700 | — | — | — | — | — |
| 2017-02-23 | $19.27 | $19.41 | $19.10 | $19.20 | 1,931,100 | — | — | — | — | — |
| 2017-02-22 | $19.48 | $19.58 | $19.15 | $19.18 | 1,922,100 | — | — | — | — | — |
| 2017-02-21 | $19.61 | $19.78 | $19.41 | $19.46 | 1,259,900 | — | — | — | — | — |
| 2017-02-17 | $19.29 | $19.63 | $19.13 | $19.57 | 1,931,100 | — | — | — | — | — |
| 2017-02-16 | $19.30 | $19.42 | $19.08 | $19.41 | 1,756,200 | — | — | — | — | — |
| 2017-02-15 | $19.03 | $19.45 | $18.90 | $19.30 | 3,895,300 | — | — | — | — | — |
| 2017-02-14 | $19.89 | $20.20 | $18.65 | $18.99 | 6,310,800 | — | — | — | — | — |
| 2017-02-13 | $20.61 | $21.00 | $20.49 | $20.84 | 2,722,400 | — | — | — | — | — |
| 2017-02-10 | $20.83 | $20.91 | $20.67 | $20.71 | 1,728,400 | — | — | — | — | — |
| 2017-02-09 | $20.33 | $20.73 | $20.33 | $20.70 | 1,270,400 | — | — | — | — | — |
| 2017-02-08 | $20.24 | $20.33 | $20.06 | $20.33 | 1,151,200 | — | — | — | — | — |
| 2017-02-07 | $20.21 | $20.36 | $20.09 | $20.24 | 1,401,500 | — | — | — | — | — |
| 2017-02-06 | $20.27 | $20.29 | $20.09 | $20.17 | 1,027,700 | — | — | — | — | — |
| 2017-02-03 | $20.28 | $20.37 | $20.09 | $20.24 | 1,425,300 | — | — | — | — | — |
| 2017-02-02 | $20.08 | $20.26 | $20.05 | $20.17 | 1,406,400 | — | — | — | — | — |
| 2017-02-01 | $20.09 | $20.31 | $19.92 | $20.04 | 1,396,100 | — | — | — | — | — |
| 2017-01-31 | $19.87 | $20.12 | $19.76 | $20.11 | 1,732,100 | — | — | — | — | — |
| 2017-01-30 | $19.96 | $19.96 | $19.70 | $19.94 | 1,159,500 | — | — | — | — | — |
| 2017-01-27 | $20.00 | $20.01 | $19.76 | $19.97 | 1,333,700 | — | — | — | — | — |
| 2017-01-26 | $19.97 | $20.01 | $19.82 | $19.98 | 1,210,400 | — | — | — | — | — |
| 2017-01-25 | $19.93 | $20.04 | $19.83 | $19.96 | 904,500 | — | — | — | — | — |
| 2017-01-24 | $19.82 | $20.13 | $19.75 | $19.90 | 1,662,500 | — | — | — | — | — |
| 2017-01-23 | $19.71 | $19.92 | $19.68 | $19.84 | 1,124,300 | — | — | — | — | — |
| 2017-01-20 | $19.73 | $20.00 | $19.66 | $19.80 | 1,108,500 | — | — | — | — | — |
| 2017-01-19 | $19.83 | $19.89 | $19.51 | $19.64 | 1,108,600 | — | — | — | — | — |
| 2017-01-18 | $19.67 | $19.81 | $19.47 | $19.81 | 1,358,400 | — | — | — | — | — |
| 2017-01-17 | $20.03 | $20.05 | $19.49 | $19.66 | 1,789,800 | — | — | — | — | — |
| 2017-01-13 | $20.02 | $20.16 | $19.95 | $20.04 | 1,499,500 | — | — | — | — | — |
| 2017-01-12 | $19.67 | $19.81 | $19.53 | $19.78 | 1,024,300 | — | — | — | — | — |
| 2017-01-11 | $19.51 | $19.92 | $19.51 | $19.78 | 1,559,200 | — | — | — | — | — |
| 2017-01-10 | $19.46 | $19.59 | $19.39 | $19.55 | 2,483,300 | — | — | — | — | — |
| 2017-01-09 | $19.60 | $19.66 | $19.37 | $19.44 | 1,847,700 | — | — | — | — | — |
| 2017-01-06 | $19.92 | $19.95 | $19.65 | $19.67 | 1,571,800 | — | — | — | — | — |
| 2017-01-05 | $19.96 | $20.10 | $19.83 | $19.92 | 3,397,500 | — | — | — | — | — |
| 2017-01-04 | $19.94 | $20.20 | $19.91 | $20.05 | 2,281,100 | — | — | — | — | — |
| 2017-01-03 | $19.99 | $20.25 | $19.87 | $19.93 | 2,099,300 | — | — | — | — | — |
| 2016-12-30 | $20.01 | $20.10 | $19.83 | $19.97 | 1,787,400 | — | — | — | — | — |
| 2016-12-29 | $19.81 | $20.05 | $19.81 | $20.01 | 1,267,700 | — | — | — | — | — |
| 2016-12-28 | $19.74 | $19.94 | $19.65 | $19.76 | 1,607,100 | — | — | — | — | — |
| 2016-12-27 | $19.56 | $19.81 | $19.50 | $19.77 | 1,512,500 | — | — | — | — | — |
| 2016-12-23 | $19.30 | $19.54 | $19.30 | $19.52 | 1,053,900 | — | — | — | — | — |
| 2016-12-22 | $19.37 | $19.49 | $19.22 | $19.35 | 1,959,200 | — | — | — | — | — |
| 2016-12-21 | $19.06 | $19.47 | $19.01 | $19.40 | 3,314,500 | — | — | — | — | — |
| 2016-12-20 | $19.12 | $19.31 | $19.00 | $19.07 | 3,138,900 | — | — | — | — | — |
| 2016-12-19 | $19.30 | $19.32 | $19.03 | $19.21 | 2,224,400 | — | — | — | — | — |
| 2016-12-16 | $19.57 | $19.62 | $19.14 | $19.20 | 9,161,100 | — | — | — | — | — |
| 2016-12-15 | $19.48 | $20.06 | $19.31 | $19.67 | 4,205,700 | — | — | — | — | — |
| 2016-12-14 | $19.30 | $19.39 | $18.89 | $19.01 | 2,818,600 | — | — | — | — | — |
| 2016-12-13 | $19.02 | $19.55 | $19.02 | $19.30 | 3,954,800 | — | — | — | — | — |
| 2016-12-12 | $19.19 | $19.30 | $18.66 | $18.79 | 6,058,500 | — | — | — | — | — |
| 2016-12-09 | $17.00 | $19.95 | $16.77 | $19.30 | 13,280,900 | — | — | — | — | — |
| 2016-12-08 | $16.58 | $17.09 | $16.31 | $17.03 | 3,056,800 | — | — | — | — | — |
| 2016-12-07 | $16.14 | $16.59 | $16.10 | $16.57 | 1,915,600 | — | — | — | — | — |
| 2016-12-06 | $15.82 | $16.19 | $15.68 | $16.19 | 1,950,500 | — | — | — | — | — |
| 2016-12-05 | $15.47 | $15.74 | $15.47 | $15.72 | 1,348,300 | — | — | — | — | — |
| 2016-12-02 | $15.41 | $15.50 | $15.31 | $15.48 | 1,632,900 | — | — | — | — | — |
| 2016-12-01 | $15.55 | $15.57 | $15.27 | $15.32 | 1,906,600 | — | — | — | — | — |
| 2016-11-30 | $15.41 | $15.63 | $15.31 | $15.52 | 2,051,000 | — | — | — | $0.16 | — |
| 2016-11-29 | $15.84 | $15.93 | $15.57 | $15.58 | 1,977,100 | — | — | — | — | — |
| 2016-11-28 | $15.97 | $16.04 | $15.70 | $15.78 | 2,926,600 | — | — | — | — | — |
| 2016-11-25 | $15.76 | $15.96 | $15.57 | $15.96 | 1,226,400 | — | — | — | — | — |
| 2016-11-23 | $16.17 | $16.22 | $15.60 | $15.62 | 3,026,100 | — | — | — | — | — |
| 2016-11-22 | $16.35 | $16.37 | $16.12 | $16.18 | 2,130,800 | — | — | — | — | — |
| 2016-11-21 | $16.14 | $16.22 | $16.04 | $16.20 | 1,710,300 | — | — | — | — | — |
| 2016-11-18 | $15.95 | $16.18 | $15.83 | $16.11 | 1,536,700 | — | — | — | — | — |
| 2016-11-17 | $15.73 | $15.98 | $15.70 | $15.90 | 1,976,400 | — | — | — | — | — |
| 2016-11-16 | $16.08 | $16.15 | $15.82 | $15.83 | 1,840,100 | — | — | — | — | — |
| 2016-11-15 | $16.24 | $16.50 | $16.03 | $16.05 | 3,089,600 | — | — | — | — | — |
| 2016-11-14 | $15.57 | $16.33 | $15.52 | $16.20 | 3,948,400 | — | — | — | — | — |
| 2016-11-11 | $15.47 | $15.74 | $15.43 | $15.50 | 4,268,400 | — | — | — | — | — |
| 2016-11-10 | $15.92 | $16.50 | $15.49 | $15.57 | 4,041,300 | — | — | — | — | — |
| 2016-11-09 | $15.44 | $15.99 | $15.23 | $15.87 | 2,511,100 | — | — | — | — | — |
| 2016-11-08 | $15.53 | $15.83 | $15.53 | $15.65 | 2,381,600 | — | — | — | — | — |
| 2016-11-07 | $15.39 | $15.58 | $15.32 | $15.51 | 1,372,600 | — | — | — | — | — |
| 2016-11-04 | $15.22 | $15.38 | $15.05 | $15.25 | 1,786,600 | — | — | — | — | — |
| 2016-11-03 | $15.24 | $15.26 | $15.14 | $15.18 | 1,883,300 | — | — | — | — | — |
| 2016-11-02 | $15.18 | $15.35 | $15.14 | $15.25 | 1,504,400 | — | — | — | — | — |
| 2016-11-01 | $15.53 | $15.55 | $15.10 | $15.23 | 2,357,100 | — | — | — | — | — |
| 2016-10-31 | $15.55 | $15.58 | $15.40 | $15.52 | 1,992,200 | — | — | — | — | — |
| 2016-10-28 | $15.34 | $15.55 | $15.32 | $15.52 | 1,414,500 | — | — | — | — | — |
| 2016-10-27 | $15.44 | $15.48 | $15.25 | $15.33 | 929,400 | — | — | — | — | — |
| 2016-10-26 | $15.52 | $15.66 | $15.35 | $15.37 | 1,292,000 | — | — | — | — | — |
| 2016-10-25 | $15.28 | $15.58 | $15.15 | $15.58 | 1,514,700 | — | — | — | — | — |
| 2016-10-24 | $15.35 | $15.58 | $15.21 | $15.36 | 1,571,400 | — | — | — | — | — |
| 2016-10-21 | $15.79 | $15.80 | $15.09 | $15.21 | 2,349,100 | — | — | — | — | — |
| 2016-10-20 | $15.51 | $15.82 | $15.49 | $15.78 | 2,339,900 | — | — | — | — | — |
| 2016-10-19 | $15.46 | $15.55 | $15.32 | $15.45 | 1,562,700 | — | — | — | — | — |
| 2016-10-18 | $15.16 | $15.60 | $15.16 | $15.47 | 1,468,000 | — | — | — | — | — |
| 2016-10-17 | $15.20 | $15.24 | $15.03 | $15.09 | 1,417,700 | — | — | — | — | — |
| 2016-10-14 | $14.92 | $15.24 | $14.86 | $15.20 | 1,668,400 | — | — | — | — | — |
| 2016-10-13 | $15.04 | $15.04 | $14.84 | $14.86 | 1,800,800 | — | — | — | — | — |
| 2016-10-12 | $15.09 | $15.11 | $14.88 | $15.04 | 1,948,200 | — | — | — | — | — |
| 2016-10-11 | $15.14 | $15.18 | $14.95 | $15.04 | 2,037,800 | — | — | — | — | — |
| 2016-10-10 | $14.76 | $15.12 | $14.74 | $15.11 | 3,918,500 | — | — | — | — | — |
| 2016-10-07 | $14.76 | $14.77 | $14.60 | $14.71 | 2,150,500 | — | — | — | — | — |
| 2016-10-06 | $14.95 | $14.97 | $14.64 | $14.67 | 1,853,100 | — | — | — | — | — |
| 2016-10-05 | $14.96 | $15.10 | $14.79 | $14.97 | 9,360,000 | — | — | — | — | — |
| 2016-10-04 | $15.03 | $15.11 | $14.83 | $14.86 | 3,612,800 | — | — | — | — | — |
| 2016-10-03 | $15.12 | $15.15 | $14.90 | $15.01 | 2,426,400 | — | — | — | — | — |
| 2016-09-30 | $15.19 | $15.24 | $15.00 | $15.12 | 2,303,400 | — | — | — | — | — |
| 2016-09-29 | $15.23 | $15.28 | $15.03 | $15.10 | 2,241,700 | — | — | — | — | — |
| 2016-09-28 | $15.10 | $15.24 | $15.03 | $15.21 | 1,735,000 | — | — | — | — | — |
| 2016-09-27 | $15.19 | $15.35 | $15.10 | $15.13 | 1,548,400 | — | — | — | — | — |
| 2016-09-26 | $15.50 | $15.65 | $15.27 | $15.27 | 2,009,500 | — | — | — | — | — |
| 2016-09-23 | $15.63 | $15.72 | $15.47 | $15.54 | 1,569,600 | — | — | — | — | — |
| 2016-09-22 | $15.36 | $15.80 | $15.36 | $15.67 | 2,376,000 | — | — | — | — | — |
| 2016-09-21 | $15.33 | $15.43 | $15.16 | $15.38 | 2,203,900 | — | — | — | — | — |
| 2016-09-20 | $15.53 | $15.61 | $15.34 | $15.36 | 2,596,900 | — | — | — | — | — |
| 2016-09-19 | $15.38 | $15.60 | $15.38 | $15.54 | 2,608,100 | — | — | — | — | — |
| 2016-09-16 | $15.34 | $15.47 | $15.13 | $15.42 | 4,036,800 | — | — | — | — | — |
| 2016-09-15 | $15.20 | $15.50 | $15.20 | $15.37 | 2,452,600 | — | — | — | — | — |
| 2016-09-14 | $15.21 | $15.41 | $15.03 | $15.26 | 4,741,100 | — | — | — | — | — |
| 2016-09-13 | $14.89 | $15.31 | $14.89 | $15.20 | 3,495,000 | — | — | — | — | — |
| 2016-09-12 | $14.61 | $15.03 | $14.58 | $15.03 | 2,809,700 | — | — | — | — | — |
| 2016-09-09 | $14.95 | $15.00 | $14.60 | $14.60 | 2,502,200 | — | — | — | — | — |
| 2016-09-08 | $14.96 | $15.25 | $14.91 | $15.06 | 2,534,600 | — | — | — | — | — |
| 2016-09-07 | $14.93 | $15.05 | $14.84 | $15.02 | 1,824,500 | — | — | — | — | — |
| 2016-09-06 | $14.92 | $15.02 | $14.79 | $14.88 | 2,114,000 | — | — | — | — | — |
| 2016-09-02 | $14.72 | $14.94 | $14.72 | $14.87 | 2,951,400 | — | — | — | — | — |
| 2016-09-01 | $14.76 | $14.79 | $14.51 | $14.73 | 3,088,400 | — | — | — | — | — |
| 2016-08-31 | $14.90 | $15.03 | $14.73 | $14.91 | 4,204,500 | — | — | — | $0.16 | — |
| 2016-08-30 | $15.20 | $15.24 | $15.04 | $15.08 | 1,505,300 | — | — | — | — | — |
| 2016-08-29 | $15.13 | $15.26 | $15.08 | $15.22 | 2,946,200 | — | — | — | — | — |
| 2016-08-26 | $15.01 | $15.35 | $14.91 | $15.03 | 3,735,700 | — | — | — | — | — |
| 2016-08-25 | $15.23 | $15.29 | $14.99 | $15.06 | 2,535,400 | — | — | — | — | — |
| 2016-08-24 | $15.35 | $15.39 | $15.15 | $15.23 | 2,497,600 | — | — | — | — | — |
| 2016-08-23 | $15.37 | $15.48 | $15.21 | $15.23 | 1,683,100 | — | — | — | — | — |
| 2016-08-22 | $15.25 | $15.32 | $15.16 | $15.31 | 1,508,900 | — | — | — | — | — |
| 2016-08-19 | $15.15 | $15.26 | $15.01 | $15.23 | 2,076,600 | — | — | — | — | — |
| 2016-08-18 | $15.33 | $15.49 | $15.15 | $15.16 | 1,926,000 | — | — | — | — | — |
| 2016-08-17 | $15.61 | $15.75 | $15.19 | $15.34 | 3,361,400 | — | — | — | — | — |
| 2016-08-16 | $15.30 | $15.54 | $15.23 | $15.46 | 6,460,100 | — | — | — | — | — |
| 2016-08-15 | $14.95 | $15.26 | $14.78 | $15.26 | 6,483,200 | — | — | — | — | — |
| 2016-08-12 | $15.04 | $15.42 | $14.79 | $14.85 | 8,886,900 | — | — | — | — | — |
| 2016-08-11 | $15.64 | $15.65 | $14.35 | $14.95 | 17,786,100 | — | — | — | — | — |
| 2016-08-10 | $17.29 | $17.30 | $15.97 | $16.15 | 8,293,800 | — | — | — | — | — |
| 2016-08-09 | $17.66 | $17.82 | $17.59 | $17.75 | 2,847,700 | — | — | — | — | — |
| 2016-08-08 | $17.89 | $17.90 | $17.55 | $17.64 | 2,484,300 | — | — | — | — | — |
| 2016-08-05 | $17.69 | $18.00 | $17.69 | $17.89 | 2,403,100 | — | — | — | — | — |
| 2016-08-04 | $17.83 | $17.90 | $17.52 | $17.62 | 1,861,200 | — | — | — | — | — |
| 2016-08-03 | $17.50 | $17.82 | $17.33 | $17.75 | 2,368,800 | — | — | — | — | — |
| 2016-08-02 | $18.03 | $18.08 | $17.53 | $17.55 | 1,892,800 | — | — | — | — | — |
| 2016-08-01 | $18.42 | $18.45 | $18.01 | $18.01 | 2,043,500 | — | — | — | — | — |
| 2016-07-29 | $18.13 | $18.42 | $18.01 | $18.39 | 3,146,000 | — | — | — | — | — |
| 2016-07-28 | $18.14 | $18.29 | $17.75 | $18.14 | 2,588,100 | — | — | — | — | — |
| 2016-07-27 | $18.90 | $18.90 | $18.14 | $18.18 | 3,061,500 | — | — | — | — | — |
| 2016-07-26 | $19.47 | $19.62 | $18.90 | $18.91 | 2,260,200 | — | — | — | — | — |
| 2016-07-25 | $19.11 | $19.48 | $19.11 | $19.47 | 1,719,100 | — | — | — | — | — |
| 2016-07-22 | $18.84 | $19.16 | $18.84 | $19.15 | 1,124,500 | — | — | — | — | — |
| 2016-07-21 | $18.69 | $18.83 | $18.68 | $18.81 | 1,064,200 | — | — | — | — | — |
| 2016-07-20 | $18.75 | $18.78 | $18.61 | $18.77 | 1,026,100 | — | — | — | — | — |
| 2016-07-19 | $18.81 | $18.86 | $18.64 | $18.72 | 849,000 | — | — | — | — | — |
| 2016-07-18 | $18.80 | $18.87 | $18.73 | $18.78 | 862,000 | — | — | — | — | — |
| 2016-07-15 | $18.79 | $18.85 | $18.74 | $18.79 | 1,295,800 | — | — | — | — | — |
| 2016-07-14 | $18.73 | $18.89 | $18.67 | $18.79 | 1,446,800 | — | — | — | — | — |
| 2016-07-13 | $18.75 | $18.81 | $18.59 | $18.72 | 783,500 | — | — | — | — | — |
| 2016-07-12 | $18.90 | $18.98 | $18.79 | $18.79 | 1,510,500 | — | — | — | — | — |
| 2016-07-11 | $18.70 | $18.89 | $18.70 | $18.88 | 1,535,500 | — | — | — | — | — |
| 2016-07-08 | $18.60 | $18.80 | $18.52 | $18.73 | 1,398,700 | — | — | — | — | — |
| 2016-07-07 | $18.88 | $18.91 | $18.46 | $18.55 | 1,468,500 | — | — | — | — | — |
| 2016-07-06 | $18.30 | $19.03 | $18.28 | $18.89 | 4,202,100 | — | — | — | — | — |
| 2016-07-05 | $18.56 | $18.59 | $18.15 | $18.27 | 1,600,200 | — | — | — | — | — |
| 2016-07-01 | $18.76 | $18.84 | $18.49 | $18.60 | 1,974,900 | — | — | — | — | — |
| 2016-06-30 | $18.46 | $18.76 | $18.37 | $18.75 | 1,931,500 | — | — | — | — | — |
| 2016-06-29 | $18.33 | $18.55 | $18.30 | $18.49 | 1,567,200 | — | — | — | — | — |
| 2016-06-28 | $18.23 | $18.32 | $18.07 | $18.21 | 1,962,600 | — | — | — | — | — |
| 2016-06-27 | $17.88 | $18.16 | $17.79 | $18.13 | 2,970,100 | — | — | — | — | — |
| 2016-06-24 | $17.47 | $18.06 | $17.39 | $17.92 | 2,776,900 | — | — | — | — | — |
| 2016-06-23 | $18.13 | $18.16 | $17.71 | $17.92 | 2,267,900 | — | — | — | — | — |
| 2016-06-22 | $18.14 | $18.32 | $18.01 | $18.02 | 1,011,900 | — | — | — | — | — |
| 2016-06-21 | $18.03 | $18.11 | $17.96 | $18.00 | 1,982,400 | — | — | — | — | — |
| 2016-06-20 | $17.97 | $18.45 | $17.95 | $17.99 | 2,924,800 | — | — | — | — | — |
| 2016-06-17 | $18.00 | $18.03 | $17.90 | $17.91 | 2,513,600 | — | — | — | — | — |
| 2016-06-16 | $18.09 | $18.15 | $17.97 | $18.10 | 1,359,700 | — | — | — | — | — |
| 2016-06-15 | $18.05 | $18.22 | $17.91 | $18.11 | 3,271,600 | — | — | — | — | — |
| 2016-06-14 | $18.21 | $18.22 | $17.98 | $18.01 | 3,297,600 | — | — | — | — | — |
| 2016-06-13 | $18.48 | $18.56 | $18.19 | $18.22 | 2,393,600 | — | — | — | — | — |
| 2016-06-10 | $18.71 | $18.74 | $18.47 | $18.48 | 1,808,200 | — | — | — | — | — |
| 2016-06-09 | $18.46 | $18.78 | $18.46 | $18.76 | 1,414,400 | — | — | — | — | — |
| 2016-06-08 | $18.50 | $18.58 | $18.34 | $18.41 | 2,130,300 | — | — | — | — | — |
| 2016-06-07 | $18.60 | $18.76 | $18.48 | $18.49 | 1,457,500 | — | — | — | $0.16 | — |
| 2016-06-06 | $18.72 | $18.81 | $18.64 | $18.74 | 1,869,300 | — | — | — | — | — |
| 2016-06-03 | $18.71 | $18.79 | $18.59 | $18.70 | 2,168,400 | — | — | — | — | — |
| 2016-06-02 | $18.75 | $18.84 | $18.60 | $18.66 | 1,432,000 | — | — | — | — | — |
| 2016-06-01 | $18.75 | $18.86 | $18.65 | $18.75 | 2,317,900 | — | — | — | — | — |
| 2016-05-31 | $18.87 | $19.16 | $18.74 | $18.75 | 4,166,700 | — | — | — | — | — |
| 2016-05-27 | $18.80 | $19.06 | $18.79 | $18.80 | 1,799,800 | — | — | — | — | — |
| 2016-05-26 | $18.30 | $18.78 | $18.30 | $18.74 | 2,672,800 | — | — | — | — | — |
| 2016-05-25 | $18.51 | $18.59 | $18.22 | $18.33 | 2,153,300 | — | — | — | — | — |
| 2016-05-24 | $18.43 | $18.60 | $18.39 | $18.45 | 2,146,200 | — | — | — | — | — |
| 2016-05-23 | $18.61 | $18.68 | $18.34 | $18.37 | 2,645,200 | — | — | — | — | — |
| 2016-05-20 | $19.19 | $19.23 | $18.65 | $18.67 | 3,916,400 | — | — | — | — | — |
| 2016-05-19 | $18.05 | $19.33 | $17.71 | $19.22 | 5,323,900 | — | — | — | — | — |
| 2016-05-18 | $18.81 | $18.84 | $18.27 | $18.38 | 3,803,800 | — | — | — | — | — |
| 2016-05-17 | $19.32 | $19.44 | $18.78 | $18.94 | 2,781,600 | — | — | — | — | — |
| 2016-05-16 | $19.43 | $19.55 | $19.31 | $19.36 | 1,585,100 | — | — | — | — | — |
| 2016-05-13 | $19.32 | $19.51 | $19.24 | $19.43 | 1,259,000 | — | — | — | — | — |
| 2016-05-12 | $19.48 | $19.57 | $19.23 | $19.40 | 1,333,900 | — | — | — | — | — |
| 2016-05-11 | $19.52 | $19.68 | $19.25 | $19.39 | 1,788,800 | — | — | — | — | — |
| 2016-05-10 | $19.57 | $19.80 | $19.47 | $19.53 | 2,249,200 | — | — | — | — | — |
| 2016-05-09 | $19.32 | $19.65 | $19.32 | $19.56 | 1,919,300 | — | — | — | — | — |
| 2016-05-06 | $19.13 | $19.38 | $19.04 | $19.32 | 2,052,000 | — | — | — | — | — |
| 2016-05-05 | $19.20 | $19.31 | $19.09 | $19.16 | 1,221,200 | — | — | — | — | — |
| 2016-05-04 | $19.14 | $19.33 | $19.06 | $19.17 | 1,259,600 | — | — | — | — | — |
| 2016-05-03 | $19.36 | $19.45 | $19.00 | $19.17 | 1,605,900 | — | — | — | — | — |
| 2016-05-02 | $19.12 | $19.42 | $19.05 | $19.35 | 1,594,600 | — | — | — | — | — |
| 2016-04-29 | $19.07 | $19.24 | $18.91 | $19.16 | 1,613,000 | — | — | — | — | — |
| 2016-04-28 | $19.11 | $19.30 | $19.02 | $19.15 | 1,332,600 | — | — | — | — | — |
| 2016-04-27 | $19.02 | $19.34 | $19.00 | $19.25 | 1,700,900 | — | — | — | — | — |
| 2016-04-26 | $19.05 | $19.08 | $18.80 | $19.00 | 1,878,700 | — | — | — | — | — |
| 2016-04-25 | $18.54 | $19.02 | $18.54 | $18.98 | 2,340,300 | — | — | — | — | — |
| 2016-04-22 | $18.28 | $18.61 | $18.20 | $18.55 | 1,538,400 | — | — | — | — | — |
| 2016-04-21 | $18.30 | $18.51 | $18.15 | $18.28 | 2,318,100 | — | — | — | — | — |
| 2016-04-20 | $18.59 | $18.65 | $18.32 | $18.36 | 1,362,100 | — | — | — | — | — |
| 2016-04-19 | $18.71 | $18.79 | $18.43 | $18.56 | 1,793,800 | — | — | — | — | — |
| 2016-04-18 | $18.39 | $18.79 | $18.32 | $18.73 | 1,718,400 | — | — | — | — | — |
| 2016-04-15 | $18.44 | $18.60 | $18.17 | $18.44 | 2,254,500 | — | — | — | — | — |
| 2016-04-14 | $18.73 | $18.73 | $18.38 | $18.45 | 1,889,800 | — | — | — | — | — |
| 2016-04-13 | $18.64 | $18.68 | $18.36 | $18.68 | 2,212,100 | — | — | — | — | — |
| 2016-04-12 | $18.51 | $18.67 | $18.40 | $18.54 | 2,079,100 | — | — | — | — | — |
| 2016-04-11 | $18.64 | $18.78 | $18.35 | $18.53 | 1,947,900 | — | — | — | — | — |
| 2016-04-08 | $18.44 | $18.63 | $18.21 | $18.63 | 2,617,300 | — | — | — | — | — |
| 2016-04-07 | $17.94 | $18.49 | $17.93 | $18.34 | 2,355,700 | — | — | — | — | — |
| 2016-04-06 | $17.56 | $18.00 | $17.54 | $17.99 | 2,215,500 | — | — | — | — | — |
| 2016-04-05 | $17.61 | $17.67 | $17.40 | $17.59 | 2,617,200 | — | — | — | — | — |
| 2016-04-04 | $18.21 | $18.26 | $17.27 | $17.61 | 3,314,700 | — | — | — | — | — |
| 2016-04-01 | $18.34 | $18.55 | $18.00 | $18.22 | 2,175,000 | — | — | — | — | — |
| 2016-03-31 | $18.58 | $18.74 | $18.32 | $18.46 | 1,912,200 | — | — | — | — | — |
| 2016-03-30 | $18.73 | $18.77 | $18.42 | $18.56 | 1,240,100 | — | — | — | — | — |
| 2016-03-29 | $18.50 | $18.75 | $18.36 | $18.68 | 1,301,400 | — | — | — | — | — |
| 2016-03-28 | $18.17 | $18.67 | $18.17 | $18.52 | 1,220,400 | — | — | — | — | — |
| 2016-03-24 | $18.31 | $18.38 | $17.91 | $18.10 | 1,920,700 | — | — | — | — | — |
| 2016-03-23 | $18.40 | $18.53 | $18.16 | $18.38 | 1,624,800 | — | — | — | — | — |
| 2016-03-22 | $18.77 | $18.96 | $18.35 | $18.40 | 1,443,700 | — | — | — | — | — |
| 2016-03-21 | $18.71 | $19.05 | $18.68 | $18.77 | 1,502,700 | — | — | — | — | — |
| 2016-03-18 | $18.84 | $19.06 | $18.64 | $18.71 | 3,781,900 | — | — | — | — | — |
| 2016-03-17 | $18.56 | $19.39 | $18.23 | $18.81 | 3,156,600 | — | — | — | — | — |
| 2016-03-16 | $18.17 | $18.36 | $17.89 | $18.29 | 1,813,800 | — | — | — | — | — |
| 2016-03-15 | $18.05 | $18.19 | $18.01 | $18.16 | 1,552,100 | — | — | — | — | — |
| 2016-03-14 | $18.01 | $18.27 | $17.97 | $18.01 | 879,000 | — | — | — | — | — |
| 2016-03-11 | $17.74 | $18.10 | $17.69 | $18.01 | 1,367,800 | — | — | — | — | — |
| 2016-03-10 | $17.81 | $17.81 | $17.44 | $17.59 | 1,606,900 | — | — | — | — | — |
| 2016-03-09 | $17.88 | $17.98 | $17.62 | $17.72 | 1,167,700 | — | — | — | — | — |
| 2016-03-08 | $17.87 | $17.98 | $17.75 | $17.89 | 1,339,400 | — | — | — | — | — |
| 2016-03-07 | $17.72 | $18.05 | $17.66 | $17.91 | 1,595,000 | — | — | — | — | — |
| 2016-03-04 | $17.50 | $17.86 | $17.30 | $17.74 | 2,042,400 | — | — | — | — | — |
| 2016-03-03 | $17.12 | $17.50 | $17.02 | $17.49 | 1,505,100 | — | — | — | — | — |
| 2016-03-02 | $16.90 | $17.17 | $16.73 | $17.15 | 1,462,100 | — | — | — | $0.14 | — |
| 2016-03-01 | $17.21 | $17.35 | $16.76 | $17.02 | 2,691,100 | — | — | — | — | — |
| 2016-02-29 | $17.20 | $17.33 | $16.88 | $17.13 | 2,574,300 | — | — | — | — | — |
| 2016-02-26 | $17.18 | $17.40 | $17.08 | $17.27 | 2,096,400 | — | — | — | — | — |
| 2016-02-25 | $17.12 | $17.25 | $16.90 | $17.17 | 1,658,500 | — | — | — | — | — |
| 2016-02-24 | $16.75 | $17.15 | $16.66 | $17.10 | 1,413,900 | — | — | — | — | — |
| 2016-02-23 | $16.84 | $16.99 | $16.62 | $16.83 | 2,474,100 | — | — | — | — | — |
| 2016-02-22 | $16.50 | $16.88 | $16.37 | $16.87 | 2,744,100 | — | — | — | — | — |
| 2016-02-19 | $16.32 | $16.52 | $16.19 | $16.36 | 2,469,000 | — | — | — | — | — |
| 2016-02-18 | $15.94 | $16.34 | $15.90 | $16.25 | 2,745,800 | — | — | — | — | — |
| 2016-02-17 | $16.21 | $16.34 | $15.66 | $15.89 | 4,369,500 | — | — | — | — | — |
| 2016-02-16 | $16.27 | $16.83 | $15.92 | $16.20 | 5,278,800 | — | — | — | — | — |
| 2016-02-12 | $16.94 | $16.98 | $15.64 | $15.71 | 5,248,500 | — | — | — | — | — |
| 2016-02-11 | $16.70 | $17.54 | $15.90 | $16.81 | 13,463,500 | — | — | — | — | — |
| 2016-02-10 | $20.41 | $21.24 | $20.39 | $20.94 | 2,735,900 | — | — | — | — | — |
| 2016-02-09 | $19.92 | $20.60 | $19.84 | $20.37 | 2,788,800 | — | — | — | — | — |
| 2016-02-08 | $20.00 | $20.13 | $19.79 | $20.06 | 1,992,000 | — | — | — | — | — |
| 2016-02-05 | $20.37 | $20.52 | $20.09 | $20.14 | 938,400 | — | — | — | — | — |
| 2016-02-04 | $20.19 | $20.45 | $19.92 | $20.32 | 1,359,500 | — | — | — | — | — |
| 2016-02-03 | $20.44 | $20.50 | $19.95 | $20.20 | 1,325,800 | — | — | — | — | — |
| 2016-02-02 | $20.40 | $20.49 | $20.21 | $20.34 | 2,053,500 | — | — | — | — | — |
| 2016-02-01 | $20.49 | $20.68 | $20.03 | $20.57 | 2,593,600 | — | — | — | — | — |
| 2016-01-29 | $20.09 | $20.55 | $20.06 | $20.54 | 2,647,500 | — | — | — | — | — |
| 2016-01-28 | $19.90 | $20.17 | $19.42 | $19.98 | 3,627,200 | — | — | — | — | — |
| 2016-01-27 | $19.99 | $20.26 | $19.64 | $19.78 | 2,499,400 | — | — | — | — | — |
| 2016-01-26 | $19.97 | $20.23 | $19.79 | $20.00 | 1,981,500 | — | — | — | — | — |
| 2016-01-25 | $20.69 | $20.74 | $19.88 | $19.92 | 1,633,800 | — | — | — | — | — |
| 2016-01-22 | $20.52 | $20.80 | $20.41 | $20.73 | 1,229,300 | — | — | — | — | — |
| 2016-01-21 | $20.21 | $20.43 | $20.17 | $20.32 | 1,211,000 | — | — | — | — | — |
| 2016-01-20 | $19.92 | $20.34 | $19.45 | $20.21 | 2,360,600 | — | — | — | — | — |
| 2016-01-19 | $20.99 | $21.02 | $20.14 | $20.21 | 2,303,600 | — | — | — | — | — |
| 2016-01-15 | $21.21 | $21.34 | $20.55 | $20.80 | 1,394,000 | — | — | — | — | — |
| 2016-01-14 | $21.47 | $21.76 | $21.43 | $21.57 | 1,202,000 | — | — | — | — | — |
| 2016-01-13 | $21.93 | $22.07 | $21.40 | $21.42 | 1,626,100 | — | — | — | — | — |
| 2016-01-12 | $21.68 | $22.08 | $21.62 | $21.85 | 1,391,600 | — | — | — | — | — |
| 2016-01-11 | $21.41 | $21.59 | $21.24 | $21.53 | 1,768,000 | — | — | — | — | — |
| 2016-01-08 | $21.17 | $21.45 | $21.11 | $21.25 | 1,468,700 | — | — | — | — | — |
| 2016-01-07 | $21.02 | $21.29 | $20.85 | $21.08 | 1,820,900 | — | — | — | — | — |
| 2016-01-06 | $21.30 | $21.62 | $21.11 | $21.37 | 8,341,400 | — | — | — | — | — |
| 2016-01-05 | $21.49 | $21.69 | $21.19 | $21.61 | 2,088,600 | — | — | — | — | — |
| 2016-01-04 | $21.36 | $21.51 | $21.11 | $21.49 | 2,186,300 | — | — | — | — | — |
| 2015-12-31 | $21.75 | $21.91 | $21.38 | $21.49 | 1,736,100 | — | — | — | — | — |
| 2015-12-30 | $21.93 | $22.06 | $21.77 | $21.81 | 975,700 | — | — | — | — | — |
| 2015-12-29 | $22.05 | $22.23 | $21.80 | $21.94 | 1,154,200 | — | — | — | — | — |
| 2015-12-28 | $21.94 | $22.05 | $21.69 | $21.97 | 1,041,900 | — | — | — | — | — |
| 2015-12-24 | $22.36 | $22.36 | $21.96 | $22.00 | 544,500 | — | — | — | — | — |
| 2015-12-23 | $22.42 | $22.75 | $22.30 | $22.40 | 1,258,900 | — | — | — | — | — |
| 2015-12-22 | $22.10 | $22.70 | $21.97 | $22.32 | 4,061,900 | — | — | — | — | — |
| 2015-12-21 | $22.04 | $22.10 | $21.62 | $22.03 | 1,689,500 | — | — | — | — | — |
| 2015-12-18 | $22.04 | $22.06 | $21.62 | $21.92 | 4,153,000 | — | — | — | — | — |
| 2015-12-17 | $22.36 | $22.47 | $21.91 | $22.19 | 1,252,400 | — | — | — | — | — |
| 2015-12-16 | $22.19 | $22.58 | $22.03 | $22.24 | 1,232,500 | — | — | — | — | — |
| 2015-12-15 | $22.07 | $22.22 | $21.85 | $21.95 | 1,429,700 | — | — | — | — | — |
| 2015-12-14 | $21.52 | $21.99 | $21.52 | $21.90 | 1,625,300 | — | — | — | — | — |
| 2015-12-11 | $21.49 | $21.73 | $21.34 | $21.61 | 1,207,700 | — | — | — | — | — |
| 2015-12-10 | $21.71 | $21.88 | $21.52 | $21.64 | 1,884,800 | — | — | — | — | — |
| 2015-12-09 | $22.07 | $22.29 | $21.66 | $21.75 | 1,718,300 | — | — | — | — | — |
| 2015-12-08 | $21.90 | $22.32 | $21.66 | $22.23 | 1,515,800 | — | — | — | — | — |
| 2015-12-07 | $22.37 | $22.53 | $21.99 | $22.01 | 2,286,100 | — | — | — | — | — |
| 2015-12-04 | $22.28 | $22.67 | $22.15 | $22.36 | 1,511,300 | — | — | — | — | — |
| 2015-12-03 | $22.65 | $22.83 | $21.84 | $22.19 | 2,797,200 | — | — | — | — | — |
| 2015-12-02 | $23.13 | $23.21 | $22.62 | $22.65 | 1,524,000 | — | — | — | $0.14 | — |
| 2015-12-01 | $23.57 | $23.77 | $23.10 | $23.36 | 1,745,000 | — | — | — | — | — |
| 2015-11-30 | $24.10 | $24.18 | $23.33 | $23.52 | 1,312,600 | — | — | — | — | — |
| 2015-11-27 | $23.79 | $24.16 | $23.75 | $24.07 | 490,500 | — | — | — | — | — |
| 2015-11-25 | $23.87 | $24.14 | $23.74 | $23.81 | 642,800 | — | — | — | — | — |
| 2015-11-24 | $23.41 | $23.91 | $23.40 | $23.82 | 1,337,000 | — | — | — | — | — |
| 2015-11-23 | $23.30 | $23.65 | $23.30 | $23.45 | 1,323,300 | — | — | — | — | — |
| 2015-11-20 | $23.76 | $23.76 | $23.21 | $23.26 | 1,192,400 | — | — | — | — | — |
| 2015-11-19 | $23.55 | $23.76 | $23.34 | $23.63 | 936,700 | — | — | — | — | — |
| 2015-11-18 | $23.47 | $23.69 | $23.24 | $23.52 | 1,971,900 | — | — | — | — | — |
| 2015-11-17 | $23.51 | $23.97 | $23.35 | $23.48 | 1,709,200 | — | — | — | — | — |
| 2015-11-16 | $23.38 | $23.62 | $23.15 | $23.50 | 2,311,700 | — | — | — | — | — |
| 2015-11-13 | $23.33 | $23.68 | $22.96 | $23.51 | 3,344,900 | — | — | — | — | — |
| 2015-11-12 | $25.15 | $25.31 | $23.06 | $23.52 | 7,123,300 | — | — | — | — | — |
| 2015-11-11 | $27.05 | $27.26 | $26.50 | $26.64 | 2,813,000 | — | — | — | — | — |
| 2015-11-10 | $26.48 | $26.96 | $26.41 | $26.96 | 1,333,300 | — | — | — | — | — |
| 2015-11-09 | $26.57 | $26.71 | $26.32 | $26.57 | 1,323,300 | — | — | — | — | — |
| 2015-11-06 | $26.87 | $26.93 | $26.17 | $26.68 | 1,808,600 | — | — | — | — | — |
| 2015-11-05 | $26.90 | $27.11 | $26.69 | $27.00 | 2,579,100 | — | — | — | — | — |
| 2015-11-04 | $26.97 | $27.02 | $26.65 | $26.90 | 3,380,100 | — | — | — | — | — |
| 2015-11-03 | $26.89 | $27.13 | $26.54 | $26.92 | 1,208,100 | — | — | — | — | — |
| 2015-11-02 | $27.00 | $27.10 | $26.46 | $26.96 | 1,182,900 | — | — | — | — | — |
| 2015-10-30 | $27.04 | $27.31 | $26.98 | $27.00 | 824,900 | — | — | — | — | — |
| 2015-10-29 | $26.80 | $27.13 | $26.69 | $27.09 | 489,300 | — | — | — | — | — |
| 2015-10-28 | $26.93 | $26.93 | $26.43 | $26.83 | 970,100 | — | — | — | — | — |
| 2015-10-27 | $26.74 | $27.16 | $26.56 | $26.91 | 1,051,300 | — | — | — | — | — |
| 2015-10-26 | $27.02 | $27.11 | $26.57 | $26.87 | 840,300 | — | — | — | — | — |
| 2015-10-23 | $27.03 | $27.06 | $26.76 | $27.05 | 1,356,000 | — | — | — | — | — |
| 2015-10-22 | $26.26 | $26.83 | $26.15 | $26.83 | 767,800 | — | — | — | — | — |
| 2015-10-21 | $25.86 | $26.35 | $25.78 | $26.09 | 1,025,800 | — | — | — | — | — |
| 2015-10-20 | $26.12 | $26.12 | $25.38 | $25.81 | 1,221,600 | — | — | — | — | — |
| 2015-10-19 | $25.98 | $26.32 | $25.84 | $26.25 | 1,903,000 | — | — | — | — | — |
| 2015-10-16 | $25.40 | $26.05 | $25.38 | $26.01 | 1,236,300 | — | — | — | — | — |
| 2015-10-15 | $25.80 | $25.84 | $25.02 | $25.34 | 2,204,000 | — | — | — | — | — |
| 2015-10-14 | $26.33 | $26.33 | $25.63 | $25.70 | 1,068,400 | — | — | — | — | — |
| 2015-10-13 | $26.11 | $26.43 | $26.05 | $26.33 | 2,169,800 | — | — | — | — | — |
| 2015-10-12 | $26.07 | $26.21 | $25.89 | $26.19 | 1,249,500 | — | — | — | — | — |
| 2015-10-09 | $25.87 | $26.27 | $25.70 | $26.03 | 1,075,700 | — | — | — | — | — |
| 2015-10-08 | $25.88 | $25.94 | $25.57 | $25.82 | 1,643,700 | — | — | — | — | — |
| 2015-10-07 | $25.60 | $26.04 | $25.48 | $25.88 | 1,844,600 | — | — | — | — | — |
| 2015-10-06 | $25.70 | $25.87 | $25.47 | $25.49 | 2,002,100 | — | — | — | — | — |
| 2015-10-05 | $25.27 | $25.70 | $25.11 | $25.63 | 6,659,000 | — | — | — | — | — |
| 2015-10-02 | $24.91 | $25.21 | $24.83 | $25.10 | 2,830,100 | — | — | — | — | — |
| 2015-10-01 | $24.74 | $25.10 | $24.59 | $25.08 | 1,836,900 | — | — | — | — | — |
| 2015-09-30 | $24.81 | $25.02 | $24.52 | $24.74 | 2,210,500 | — | — | — | — | — |
| 2015-09-29 | $25.28 | $25.32 | $24.57 | $24.65 | 1,775,300 | — | — | — | — | — |
| 2015-09-28 | $25.34 | $25.93 | $25.16 | $25.24 | 1,838,700 | — | — | — | — | — |
| 2015-09-25 | $25.52 | $25.67 | $25.25 | $25.40 | 1,591,900 | — | — | — | — | — |
| 2015-09-24 | $25.24 | $25.50 | $25.07 | $25.40 | 1,500,300 | — | — | — | — | — |
| 2015-09-23 | $24.72 | $25.45 | $24.61 | $25.31 | 1,821,300 | — | — | — | — | — |
| 2015-09-22 | $24.39 | $24.82 | $24.19 | $24.74 | 1,731,500 | — | — | — | — | — |
| 2015-09-21 | $24.39 | $24.43 | $24.13 | $24.36 | 794,400 | — | — | — | — | — |
| 2015-09-18 | $24.21 | $24.44 | $24.04 | $24.24 | 1,640,400 | — | — | — | — | — |
| 2015-09-17 | $24.49 | $24.76 | $24.23 | $24.45 | 922,600 | — | — | — | — | — |
| 2015-09-16 | $24.34 | $24.48 | $24.16 | $24.35 | 971,300 | — | — | — | — | — |
| 2015-09-15 | $24.05 | $24.30 | $23.80 | $24.29 | 667,900 | — | — | — | — | — |
| 2015-09-14 | $24.21 | $24.29 | $23.93 | $24.00 | 600,400 | — | — | — | — | — |
| 2015-09-11 | $24.04 | $24.27 | $23.95 | $24.22 | 1,079,900 | — | — | — | — | — |
| 2015-09-10 | $23.97 | $24.23 | $23.86 | $24.12 | 915,300 | — | — | — | — | — |
| 2015-09-09 | $24.00 | $24.16 | $23.82 | $23.91 | 837,700 | — | — | — | — | — |
| 2015-09-08 | $23.72 | $23.96 | $23.55 | $23.88 | 997,000 | — | — | — | — | — |
| 2015-09-04 | $23.40 | $23.68 | $23.28 | $23.42 | 736,300 | — | — | — | — | — |
| 2015-09-03 | $23.50 | $23.99 | $23.50 | $23.71 | 2,033,800 | — | — | — | — | — |
| 2015-09-02 | $23.04 | $23.44 | $22.90 | $23.44 | 1,042,900 | — | — | — | — | — |
| 2015-09-01 | $22.86 | $23.09 | $22.66 | $22.83 | 2,194,700 | — | — | — | — | — |
| 2015-08-31 | $22.80 | $23.26 | $22.70 | $23.21 | 1,287,900 | — | — | — | — | — |
| 2015-08-28 | $22.74 | $22.83 | $22.64 | $22.80 | 636,500 | — | — | — | $0.14 | — |
| 2015-08-27 | $22.86 | $23.13 | $22.49 | $22.94 | 909,300 | — | — | — | — | — |
| 2015-08-26 | $22.51 | $22.71 | $22.02 | $22.67 | 1,113,600 | — | — | — | — | — |
| 2015-08-25 | $22.95 | $22.95 | $22.16 | $22.17 | 1,100,300 | — | — | — | — | — |
| 2015-08-24 | $22.44 | $22.48 | $21.95 | $22.44 | 1,135,900 | — | — | — | — | — |
| 2015-08-21 | $23.51 | $23.57 | $23.24 | $23.31 | 985,500 | — | — | — | — | — |
| 2015-08-20 | $23.68 | $24.07 | $23.68 | $23.69 | 796,600 | — | — | — | — | — |
| 2015-08-19 | $24.03 | $24.17 | $23.84 | $23.91 | 790,500 | — | — | — | — | — |
| 2015-08-18 | $24.37 | $24.47 | $24.08 | $24.09 | 767,600 | — | — | — | — | — |
| 2015-08-17 | $23.94 | $24.44 | $23.85 | $24.44 | 1,108,100 | — | — | — | — | — |
| 2015-08-14 | $23.65 | $24.19 | $23.50 | $24.02 | 1,575,100 | — | — | — | — | — |
| 2015-08-13 | $22.45 | $24.39 | $22.26 | $23.44 | 3,098,800 | — | — | — | — | — |
| 2015-08-12 | $21.84 | $22.07 | $21.48 | $22.03 | 609,700 | — | — | — | — | — |
| 2015-08-11 | $21.81 | $22.16 | $21.81 | $22.02 | 604,000 | — | — | — | — | — |
| 2015-08-10 | $21.91 | $22.10 | $21.88 | $22.00 | 634,700 | — | — | — | — | — |
| 2015-08-07 | $21.79 | $21.86 | $21.54 | $21.81 | 547,800 | — | — | — | — | — |
| 2015-08-06 | $22.08 | $22.08 | $21.60 | $21.80 | 804,000 | — | — | — | — | — |
| 2015-08-05 | $22.00 | $22.36 | $21.77 | $22.00 | 545,600 | — | — | — | — | — |
| 2015-08-04 | $21.65 | $22.08 | $21.65 | $21.92 | 338,000 | — | — | — | — | — |
| 2015-08-03 | $21.63 | $21.69 | $21.50 | $21.68 | 350,700 | — | — | — | — | — |
| 2015-07-31 | $21.57 | $21.83 | $21.45 | $21.66 | 464,800 | — | — | — | — | — |
| 2015-07-30 | $21.45 | $21.61 | $21.37 | $21.49 | 421,000 | — | — | — | — | — |
| 2015-07-29 | $21.11 | $21.59 | $21.07 | $21.50 | 549,300 | — | — | — | — | — |
| 2015-07-28 | $20.86 | $21.14 | $20.70 | $21.10 | 677,200 | — | — | — | — | — |
| 2015-07-27 | $20.67 | $20.83 | $20.51 | $20.80 | 336,300 | — | — | — | — | — |
| 2015-07-24 | $20.94 | $21.00 | $20.68 | $20.79 | 345,900 | — | — | — | — | — |
| 2015-07-23 | $21.02 | $21.21 | $20.85 | $20.97 | 561,300 | — | — | — | — | — |
| 2015-07-22 | $20.93 | $21.08 | $20.85 | $21.00 | 370,100 | — | — | — | — | — |
| 2015-07-21 | $21.21 | $21.25 | $20.87 | $20.92 | 338,300 | — | — | — | — | — |
| 2015-07-20 | $21.13 | $21.29 | $21.03 | $21.24 | 621,600 | — | — | — | — | — |
| 2015-07-17 | $21.20 | $21.26 | $20.89 | $21.12 | 459,500 | — | — | — | — | — |
| 2015-07-16 | $21.10 | $21.26 | $20.96 | $21.24 | 461,100 | — | — | — | — | — |
| 2015-07-15 | $21.20 | $21.20 | $20.77 | $20.93 | 642,100 | — | — | — | — | — |
| 2015-07-14 | $21.25 | $21.27 | $21.18 | $21.24 | 306,800 | — | — | — | — | — |
| 2015-07-13 | $21.25 | $21.31 | $21.18 | $21.23 | 556,000 | — | — | — | — | — |
| 2015-07-10 | $21.24 | $21.30 | $21.13 | $21.15 | 338,300 | — | — | — | — | — |
| 2015-07-09 | $21.26 | $21.32 | $21.01 | $21.02 | 442,500 | — | — | — | — | — |
| 2015-07-08 | $20.87 | $21.10 | $20.87 | $21.01 | 706,900 | — | — | — | — | — |
| 2015-07-07 | $20.47 | $21.01 | $20.43 | $21.01 | 709,400 | — | — | — | — | — |
| 2015-07-06 | $20.58 | $20.79 | $20.33 | $20.47 | 2,205,400 | — | — | — | — | — |
| 2015-07-02 | $21.33 | $21.33 | $20.75 | $20.82 | 925,000 | — | — | — | — | — |
| 2015-07-01 | $21.26 | $21.37 | $21.06 | $21.19 | 905,200 | — | — | — | — | — |
| 2015-06-30 | $21.42 | $21.45 | $21.11 | $21.15 | 769,600 | — | — | — | — | — |
| 2015-06-29 | $21.55 | $21.64 | $21.27 | $21.29 | 489,500 | — | — | — | — | — |
| 2015-06-26 | $21.67 | $21.78 | $21.55 | $21.72 | 1,123,400 | — | — | — | — | — |
| 2015-06-25 | $21.99 | $22.08 | $21.53 | $21.61 | 502,200 | — | — | — | — | — |
| 2015-06-24 | $22.03 | $22.10 | $21.91 | $21.96 | 571,800 | — | — | — | — | — |
| 2015-06-23 | $21.97 | $22.06 | $21.80 | $22.01 | 907,500 | — | — | — | — | — |
| 2015-06-22 | $21.75 | $21.92 | $21.62 | $21.92 | 429,700 | — | — | — | — | — |
| 2015-06-19 | $21.68 | $21.69 | $21.44 | $21.63 | 906,600 | — | — | — | — | — |
| 2015-06-18 | $21.64 | $21.79 | $21.57 | $21.62 | 643,800 | — | — | — | — | — |
| 2015-06-17 | $21.60 | $21.74 | $21.44 | $21.57 | 568,900 | — | — | — | $0.14 | — |
| 2015-06-16 | $21.55 | $21.74 | $21.49 | $21.67 | 729,400 | — | — | — | — | — |
| 2015-06-15 | $21.61 | $21.72 | $21.50 | $21.58 | 419,300 | — | — | — | — | — |
| 2015-06-12 | $21.76 | $21.83 | $21.65 | $21.72 | 371,400 | — | — | — | — | — |
| 2015-06-11 | $21.90 | $21.99 | $21.77 | $21.86 | 552,400 | — | — | — | — | — |
| 2015-06-10 | $21.68 | $21.92 | $21.64 | $21.90 | 454,500 | — | — | — | — | — |
| 2015-06-09 | $21.65 | $21.79 | $21.56 | $21.57 | 447,800 | — | — | — | — | — |
| 2015-06-08 | $21.80 | $21.87 | $21.48 | $21.65 | 703,300 | — | — | — | — | — |
| 2015-06-05 | $21.87 | $21.92 | $21.61 | $21.79 | 786,200 | — | — | — | — | — |
| 2015-06-04 | $22.07 | $22.17 | $21.77 | $21.86 | 889,600 | — | — | — | — | — |
| 2015-06-03 | $22.04 | $22.23 | $21.87 | $22.08 | 743,100 | — | — | — | — | — |
| 2015-06-02 | $22.01 | $22.16 | $21.90 | $21.93 | 889,500 | — | — | — | — | — |
| 2015-06-01 | $22.51 | $22.62 | $22.06 | $22.09 | 900,700 | — | — | — | — | — |
| 2015-05-29 | $21.53 | $22.98 | $21.53 | $22.46 | 2,488,600 | — | — | — | — | — |
| 2015-05-28 | $22.95 | $23.08 | $21.40 | $21.64 | 2,399,700 | — | — | — | — | — |
| 2015-05-27 | $22.92 | $23.10 | $22.84 | $23.08 | 1,267,300 | — | — | — | — | — |
| 2015-05-26 | $23.00 | $23.17 | $22.64 | $22.93 | 914,300 | — | — | — | — | — |
| 2015-05-22 | $23.38 | $23.39 | $23.03 | $23.12 | 530,100 | — | — | — | — | — |
| 2015-05-21 | $23.46 | $23.51 | $23.25 | $23.37 | 463,900 | — | — | — | — | — |
| 2015-05-20 | $23.39 | $23.56 | $23.16 | $23.51 | 546,200 | — | — | — | — | — |
| 2015-05-19 | $23.40 | $23.45 | $23.21 | $23.42 | 520,600 | — | — | — | — | — |
| 2015-05-18 | $23.07 | $23.44 | $23.07 | $23.37 | 437,200 | — | — | — | — | — |
| 2015-05-15 | $23.22 | $23.22 | $22.96 | $23.16 | 576,000 | — | — | — | — | — |
| 2015-05-14 | $23.08 | $23.31 | $22.93 | $23.15 | 704,500 | — | — | — | — | — |
| 2015-05-13 | $22.99 | $23.17 | $22.86 | $22.95 | 500,700 | — | — | — | — | — |
| 2015-05-12 | $22.74 | $22.97 | $22.37 | $22.95 | 542,600 | — | — | — | — | — |
| 2015-05-11 | $22.61 | $22.86 | $22.41 | $22.86 | 765,100 | — | — | — | — | — |
| 2015-05-08 | $22.71 | $22.74 | $22.55 | $22.69 | 587,700 | — | — | — | — | — |
| 2015-05-07 | $22.17 | $22.57 | $22.10 | $22.55 | 493,400 | — | — | — | — | — |
| 2015-05-06 | $22.40 | $22.40 | $21.96 | $22.26 | 645,800 | — | — | — | — | — |
| 2015-05-05 | $22.51 | $22.65 | $22.19 | $22.30 | 573,900 | — | — | — | — | — |
| 2015-05-04 | $22.49 | $22.65 | $22.25 | $22.57 | 702,900 | — | — | — | — | — |
| 2015-05-01 | $22.42 | $22.62 | $22.37 | $22.52 | 903,200 | — | — | — | — | — |
| 2015-04-30 | $22.31 | $22.47 | $22.14 | $22.34 | 1,069,000 | — | — | — | — | — |
| 2015-04-29 | $22.34 | $22.63 | $22.10 | $22.37 | 676,400 | — | — | — | — | — |
| 2015-04-28 | $22.42 | $22.55 | $22.25 | $22.40 | 475,400 | — | — | — | — | — |
| 2015-04-27 | $22.42 | $22.49 | $22.27 | $22.38 | 834,600 | — | — | — | — | — |
| 2015-04-24 | $22.55 | $22.55 | $22.29 | $22.31 | 600,800 | — | — | — | — | — |
| 2015-04-23 | $22.47 | $22.56 | $22.27 | $22.51 | 517,400 | — | — | — | — | — |
| 2015-04-22 | $22.57 | $22.58 | $22.22 | $22.50 | 760,300 | — | — | — | — | — |
| 2015-04-21 | $22.70 | $22.83 | $22.44 | $22.53 | 680,500 | — | — | — | — | — |
| 2015-04-20 | $22.85 | $22.97 | $22.64 | $22.64 | 552,800 | — | — | — | — | — |
| 2015-04-17 | $22.87 | $22.93 | $22.49 | $22.76 | 727,900 | — | — | — | — | — |
| 2015-04-16 | $23.07 | $23.14 | $22.95 | $23.01 | 766,200 | — | — | — | — | — |
| 2015-04-15 | $23.42 | $23.46 | $23.06 | $23.08 | 916,900 | — | — | — | — | — |
| 2015-04-14 | $23.31 | $23.43 | $23.12 | $23.37 | 552,200 | — | — | — | — | — |
| 2015-04-13 | $23.27 | $23.31 | $23.10 | $23.29 | 601,400 | — | — | — | — | — |
| 2015-04-10 | $23.36 | $23.47 | $23.17 | $23.26 | 544,200 | — | — | — | — | — |
| 2015-04-09 | $23.14 | $23.31 | $22.92 | $23.30 | 673,600 | — | — | — | — | — |
| 2015-04-08 | $22.91 | $23.20 | $22.79 | $23.14 | 799,000 | — | — | — | — | — |
| 2015-04-07 | $23.23 | $23.45 | $22.82 | $22.94 | 1,785,800 | — | — | — | — | — |
| 2015-04-06 | $23.09 | $23.62 | $23.08 | $23.27 | 4,872,000 | — | — | — | — | — |
| 2015-04-02 | $23.18 | $23.40 | $22.97 | $23.14 | 1,742,400 | — | — | — | — | — |
| 2015-04-01 | $22.71 | $22.96 | $22.45 | $22.96 | 1,088,100 | — | — | — | — | — |
| 2015-03-31 | $22.71 | $22.84 | $22.59 | $22.74 | 1,139,600 | — | — | — | — | — |
| 2015-03-30 | $22.57 | $23.12 | $22.42 | $22.78 | 1,877,800 | — | — | — | — | — |
| 2015-03-27 | $21.66 | $22.48 | $21.65 | $22.44 | 1,017,100 | — | — | — | — | — |
| 2015-03-26 | $21.65 | $21.74 | $21.47 | $21.67 | 953,900 | — | — | — | — | — |
| 2015-03-25 | $21.64 | $22.14 | $21.40 | $21.72 | 1,166,100 | — | — | — | — | — |
| 2015-03-24 | $21.91 | $21.91 | $21.47 | $21.50 | 1,211,400 | — | — | — | — | — |
| 2015-03-23 | $21.89 | $22.01 | $21.81 | $21.86 | 910,400 | — | — | — | — | — |
| 2015-03-20 | $22.00 | $22.00 | $21.74 | $21.84 | 1,310,800 | — | — | — | — | — |
| 2015-03-19 | $21.84 | $22.13 | $21.72 | $21.75 | 632,600 | — | — | — | — | — |
| 2015-03-18 | $21.71 | $21.99 | $21.39 | $21.92 | 780,700 | — | — | — | — | — |
| 2015-03-17 | $21.38 | $21.81 | $21.30 | $21.75 | 1,060,600 | — | — | — | — | — |
| 2015-03-16 | $21.21 | $21.48 | $21.19 | $21.43 | 706,500 | — | — | — | — | — |
| 2015-03-13 | $21.05 | $21.12 | $20.86 | $21.08 | 645,000 | — | — | — | — | — |
| 2015-03-12 | $20.78 | $21.20 | $20.72 | $21.15 | 586,300 | — | — | — | — | — |
| 2015-03-11 | $20.65 | $20.76 | $20.44 | $20.69 | 623,000 | — | — | — | — | — |
| 2015-03-10 | $20.91 | $20.97 | $20.61 | $20.62 | 542,400 | — | — | — | — | — |
| 2015-03-09 | $20.91 | $21.14 | $20.86 | $21.07 | 852,700 | — | — | — | — | — |
| 2015-03-06 | $21.33 | $21.37 | $20.81 | $20.85 | 741,900 | — | — | — | — | — |
| 2015-03-05 | $21.63 | $21.70 | $21.46 | $21.47 | 664,200 | — | — | — | — | — |
| 2015-03-04 | $21.61 | $21.72 | $21.46 | $21.56 | 547,800 | — | — | — | $0.13 | — |
| 2015-03-03 | $21.59 | $21.76 | $21.55 | $21.74 | 473,800 | — | — | — | — | — |
| 2015-03-02 | $21.64 | $21.78 | $21.56 | $21.68 | 577,000 | — | — | — | — | — |
| 2015-02-27 | $21.47 | $21.71 | $21.39 | $21.64 | 738,900 | — | — | — | — | — |
| 2015-02-26 | $21.60 | $21.60 | $21.37 | $21.43 | 1,442,500 | — | — | — | — | — |
| 2015-02-25 | $21.68 | $21.70 | $21.43 | $21.54 | 1,043,200 | — | — | — | — | — |
| 2015-02-24 | $21.97 | $21.97 | $21.68 | $21.73 | 898,300 | — | — | — | — | — |
| 2015-02-23 | $22.07 | $22.08 | $21.77 | $21.99 | 753,300 | — | — | — | — | — |
| 2015-02-20 | $21.79 | $22.09 | $21.69 | $22.08 | 755,600 | — | — | — | — | — |
| 2015-02-19 | $21.85 | $21.94 | $21.69 | $21.88 | 782,700 | — | — | — | — | — |
| 2015-02-18 | $21.56 | $21.85 | $21.56 | $21.84 | 1,043,600 | — | — | — | — | — |
| 2015-02-17 | $21.66 | $21.74 | $21.49 | $21.61 | 1,149,400 | — | — | — | — | — |
| 2015-02-13 | $21.21 | $21.76 | $21.21 | $21.68 | 1,456,200 | — | — | — | — | — |
| 2015-02-12 | $19.80 | $21.71 | $19.74 | $21.30 | 3,039,700 | — | — | — | — | — |
| 2015-02-11 | $19.85 | $19.92 | $19.49 | $19.57 | 947,300 | — | — | — | — | — |
| 2015-02-10 | $19.95 | $19.98 | $19.35 | $19.90 | 1,496,400 | — | — | — | — | — |
| 2015-02-09 | $19.85 | $19.97 | $19.68 | $19.81 | 826,600 | — | — | — | — | — |
| 2015-02-06 | $20.10 | $20.17 | $19.82 | $19.91 | 600,800 | — | — | — | — | — |
| 2015-02-05 | $19.99 | $20.16 | $19.87 | $20.05 | 538,600 | — | — | — | — | — |
| 2015-02-04 | $19.85 | $20.02 | $19.85 | $19.91 | 534,800 | — | — | — | — | — |
| 2015-02-03 | $19.81 | $19.94 | $19.67 | $19.90 | 662,100 | — | — | — | — | — |
| 2015-02-02 | $19.56 | $19.75 | $19.30 | $19.72 | 566,100 | — | — | — | — | — |
| 2015-01-30 | $19.82 | $19.95 | $19.54 | $19.56 | 559,100 | — | — | — | — | — |
| 2015-01-29 | $20.01 | $20.03 | $19.67 | $19.96 | 736,000 | — | — | — | — | — |
| 2015-01-28 | $20.15 | $20.19 | $19.99 | $20.01 | 850,200 | — | — | — | — | — |
| 2015-01-27 | $19.98 | $20.10 | $19.92 | $20.08 | 495,700 | — | — | — | — | — |
| 2015-01-26 | $20.01 | $20.18 | $19.80 | $20.18 | 807,300 | — | — | — | — | — |
| 2015-01-23 | $19.98 | $20.03 | $19.69 | $20.00 | 927,700 | — | — | — | — | — |
| 2015-01-22 | $20.17 | $20.33 | $19.96 | $20.29 | 923,300 | — | — | — | — | — |
| 2015-01-21 | $20.08 | $20.15 | $19.91 | $20.10 | 472,500 | — | — | — | — | — |
| 2015-01-20 | $19.72 | $20.09 | $19.67 | $20.09 | 639,100 | — | — | — | — | — |
| 2015-01-16 | $19.61 | $19.73 | $19.53 | $19.71 | 557,400 | — | — | — | — | — |
| 2015-01-15 | $19.75 | $19.83 | $19.53 | $19.60 | 613,700 | — | — | — | — | — |
| 2015-01-14 | $19.46 | $19.73 | $19.36 | $19.70 | 743,200 | — | — | — | — | — |
| 2015-01-13 | $19.65 | $19.85 | $19.48 | $19.62 | 815,300 | — | — | — | — | — |
| 2015-01-12 | $19.44 | $19.61 | $19.28 | $19.49 | 630,400 | — | — | — | — | — |
| 2015-01-09 | $19.74 | $19.77 | $19.40 | $19.45 | 1,701,500 | — | — | — | — | — |
| 2015-01-08 | $19.42 | $19.78 | $19.42 | $19.76 | 980,900 | — | — | — | — | — |
| 2015-01-07 | $19.02 | $19.30 | $18.82 | $19.27 | 725,900 | — | — | — | — | — |
| 2015-01-06 | $18.95 | $19.05 | $18.66 | $18.85 | 973,900 | — | — | — | — | — |
| 2015-01-05 | $19.09 | $19.11 | $18.80 | $18.91 | 1,124,300 | — | — | — | — | — |
| 2015-01-02 | $19.32 | $19.45 | $19.06 | $19.14 | 686,300 | — | — | — | — | — |
| 2014-12-31 | $19.69 | $19.69 | $19.17 | $19.19 | 513,200 | — | — | — | — | — |
| 2014-12-30 | $19.73 | $19.93 | $19.62 | $19.62 | 532,000 | — | — | — | — | — |
| 2014-12-29 | $19.61 | $19.90 | $19.53 | $19.82 | 437,400 | — | — | — | — | — |
| 2014-12-26 | $19.52 | $19.67 | $19.44 | $19.65 | 401,500 | — | — | — | — | — |
| 2014-12-24 | $19.31 | $19.48 | $19.24 | $19.43 | 167,600 | — | — | — | — | — |
| 2014-12-23 | $19.44 | $19.53 | $19.33 | $19.38 | 408,300 | — | — | — | — | — |
| 2014-12-22 | $19.19 | $19.40 | $19.11 | $19.37 | 529,900 | — | — | — | — | — |
| 2014-12-19 | $19.03 | $19.30 | $18.91 | $19.18 | 1,969,200 | — | — | — | — | — |
| 2014-12-18 | $18.81 | $19.04 | $18.68 | $19.01 | 956,100 | — | — | — | — | — |
| 2014-12-17 | $18.34 | $18.63 | $18.12 | $18.59 | 758,600 | — | — | — | — | — |
| 2014-12-16 | $18.37 | $18.61 | $18.19 | $18.26 | 1,230,500 | — | — | — | — | — |
| 2014-12-15 | $18.98 | $19.00 | $18.40 | $18.42 | 1,007,300 | — | — | — | — | — |
| 2014-12-12 | $18.98 | $19.24 | $18.93 | $18.93 | 1,061,100 | — | — | — | — | — |
| 2014-12-11 | $19.03 | $19.28 | $18.85 | $19.17 | 1,137,100 | — | — | — | — | — |
| 2014-12-10 | $18.93 | $19.18 | $18.82 | $18.93 | 998,500 | — | — | — | — | — |
| 2014-12-09 | $18.82 | $18.94 | $18.52 | $18.89 | 1,387,400 | — | — | — | — | — |
| 2014-12-08 | $19.26 | $19.41 | $18.99 | $19.02 | 676,500 | — | — | — | — | — |
| 2014-12-05 | $18.98 | $19.33 | $18.98 | $19.28 | 1,336,700 | — | — | — | — | — |
| 2014-12-04 | $19.27 | $19.30 | $18.79 | $19.01 | 1,509,500 | — | — | — | — | — |
| 2014-12-03 | $19.03 | $19.30 | $18.95 | $19.25 | 1,264,400 | — | — | — | $0.13 | — |
| 2014-12-02 | $19.13 | $19.21 | $18.89 | $19.13 | 1,474,300 | — | — | — | — | — |
| 2014-12-01 | $19.40 | $19.51 | $19.09 | $19.15 | 1,102,100 | — | — | — | — | — |
| 2014-11-28 | $19.52 | $19.69 | $19.44 | $19.50 | 451,600 | — | — | — | — | — |
| 2014-11-26 | $19.25 | $19.54 | $19.20 | $19.53 | 779,000 | — | — | — | — | — |
| 2014-11-25 | $19.50 | $19.51 | $19.25 | $19.27 | 1,308,700 | — | — | — | — | — |
| 2014-11-24 | $19.81 | $19.95 | $19.48 | $19.53 | 1,240,400 | — | — | — | — | — |
| 2014-11-21 | $19.79 | $20.25 | $19.72 | $19.80 | 2,059,300 | — | — | — | — | — |
| 2014-11-20 | $19.28 | $19.78 | $19.26 | $19.62 | 1,269,900 | — | — | — | — | — |
| 2014-11-19 | $19.44 | $19.52 | $19.26 | $19.37 | 619,200 | — | — | — | — | — |
| 2014-11-18 | $19.39 | $19.61 | $19.33 | $19.45 | 1,180,000 | — | — | — | — | — |
| 2014-11-17 | $18.69 | $19.45 | $18.69 | $19.35 | 1,246,600 | — | — | — | — | — |
| 2014-11-14 | $18.80 | $19.07 | $18.65 | $18.67 | 2,023,300 | — | — | — | — | — |
| 2014-11-13 | $18.71 | $19.00 | $18.54 | $18.76 | 1,868,900 | — | — | — | — | — |
| 2014-11-12 | $18.58 | $19.32 | $18.50 | $18.74 | 2,079,600 | — | — | — | — | — |
| 2014-11-11 | $19.68 | $19.74 | $19.15 | $19.19 | 1,179,300 | — | — | — | — | — |
| 2014-11-10 | $19.38 | $19.78 | $19.22 | $19.65 | 1,266,800 | — | — | — | — | — |
| 2014-11-07 | $19.31 | $19.59 | $19.19 | $19.35 | 1,497,200 | — | — | — | — | — |
| 2014-11-06 | $18.74 | $19.47 | $18.56 | $19.42 | 1,659,800 | — | — | — | — | — |
| 2014-11-05 | $18.91 | $18.96 | $18.65 | $18.71 | 1,119,500 | — | — | — | — | — |
| 2014-11-04 | $18.77 | $19.04 | $18.66 | $18.73 | 537,700 | — | — | — | — | — |
| 2014-11-03 | $19.00 | $19.00 | $18.73 | $18.82 | 955,800 | — | — | — | — | — |
| 2014-10-31 | $18.90 | $19.02 | $18.74 | $19.00 | 844,600 | — | — | — | — | — |
| 2014-10-30 | $18.62 | $18.86 | $18.58 | $18.74 | 749,800 | — | — | — | — | — |
| 2014-10-29 | $18.75 | $18.83 | $18.44 | $18.68 | 856,600 | — | — | — | — | — |
| 2014-10-28 | $18.56 | $18.78 | $18.48 | $18.76 | 850,200 | — | — | — | — | — |
| 2014-10-27 | $18.45 | $18.80 | $18.30 | $18.54 | 1,423,400 | — | — | — | — | — |
| 2014-10-24 | $19.11 | $19.11 | $18.83 | $18.85 | 674,300 | — | — | — | — | — |
| 2014-10-23 | $18.95 | $19.24 | $18.89 | $19.05 | 1,100,700 | — | — | — | — | — |
| 2014-10-22 | $18.83 | $19.16 | $18.77 | $18.80 | 867,200 | — | — | — | — | — |
| 2014-10-21 | $18.57 | $18.88 | $18.50 | $18.81 | 589,900 | — | — | — | — | — |
| 2014-10-20 | $18.18 | $18.53 | $18.10 | $18.53 | 713,100 | — | — | — | — | — |
| 2014-10-17 | $18.01 | $18.28 | $17.83 | $18.23 | 816,400 | — | — | — | — | — |
| 2014-10-16 | $17.70 | $17.92 | $17.46 | $17.82 | 1,393,900 | — | — | — | — | — |
| 2014-10-15 | $17.82 | $18.13 | $17.64 | $17.99 | 1,275,600 | — | — | — | — | — |
| 2014-10-14 | $17.92 | $18.24 | $17.87 | $17.96 | 751,800 | — | — | — | — | — |
| 2014-10-13 | $17.74 | $18.05 | $17.66 | $17.79 | 898,600 | — | — | — | — | — |
| 2014-10-10 | $17.83 | $18.10 | $17.66 | $17.67 | 1,310,400 | — | — | — | — | — |
| 2014-10-09 | $18.42 | $18.50 | $17.98 | $17.98 | 1,597,600 | — | — | — | — | — |
| 2014-10-08 | $18.33 | $18.48 | $18.18 | $18.45 | 1,146,600 | — | — | — | — | — |
| 2014-10-07 | $18.14 | $18.41 | $18.08 | $18.33 | 1,396,500 | — | — | — | — | — |
| 2014-10-06 | $18.32 | $18.38 | $18.11 | $18.29 | 721,500 | — | — | — | — | — |
| 2014-10-03 | $18.24 | $18.46 | $18.08 | $18.24 | 2,477,400 | — | — | — | — | — |
| 2014-10-02 | $18.20 | $18.28 | $17.83 | $18.08 | 1,799,600 | — | — | — | — | — |
| 2014-10-01 | $18.28 | $18.46 | $18.12 | $18.23 | 2,356,100 | — | — | — | — | — |
| 2014-09-30 | $18.30 | $18.44 | $18.12 | $18.36 | 1,520,600 | — | — | — | — | — |
| 2014-09-29 | $18.15 | $18.43 | $18.11 | $18.30 | 1,209,200 | — | — | — | — | — |
| 2014-09-26 | $18.41 | $18.41 | $18.13 | $18.32 | 1,068,900 | — | — | — | — | — |
| 2014-09-25 | $18.62 | $18.66 | $18.28 | $18.36 | 2,977,700 | — | — | — | — | — |
| 2014-09-24 | $18.28 | $18.74 | $18.24 | $18.72 | 1,712,600 | — | — | — | — | — |
| 2014-09-23 | $18.24 | $18.31 | $18.14 | $18.26 | 1,087,800 | — | — | — | — | — |
| 2014-09-22 | $18.64 | $18.64 | $18.26 | $18.35 | 977,200 | — | — | — | — | — |
| 2014-09-19 | $19.07 | $19.07 | $18.67 | $18.75 | 2,141,200 | — | — | — | — | — |
| 2014-09-18 | $18.86 | $19.08 | $18.76 | $19.05 | 847,300 | — | — | — | — | — |
| 2014-09-17 | $18.62 | $18.85 | $18.45 | $18.81 | 1,253,400 | — | — | — | — | — |
| 2014-09-16 | $18.67 | $18.81 | $18.59 | $18.64 | 1,008,500 | — | — | — | — | — |
| 2014-09-15 | $18.69 | $18.72 | $18.49 | $18.61 | 1,110,400 | — | — | — | — | — |
| 2014-09-12 | $18.87 | $18.96 | $18.62 | $18.63 | 859,600 | — | — | — | — | — |
| 2014-09-11 | $18.76 | $19.02 | $18.71 | $18.93 | 794,500 | — | — | — | — | — |
| 2014-09-10 | $19.01 | $19.05 | $18.79 | $18.81 | 669,900 | — | — | — | — | — |
| 2014-09-09 | $19.19 | $19.22 | $18.98 | $18.98 | 552,600 | — | — | — | — | — |
| 2014-09-08 | $19.24 | $19.45 | $19.10 | $19.16 | 821,900 | — | — | — | — | — |
| 2014-09-05 | $19.16 | $19.41 | $19.12 | $19.39 | 750,900 | — | — | — | — | — |
| 2014-09-04 | $19.10 | $19.27 | $18.97 | $19.10 | 852,400 | — | — | — | — | — |
| 2014-09-03 | $19.22 | $19.27 | $19.03 | $19.06 | 652,500 | — | — | — | — | — |
| 2014-09-02 | $19.58 | $19.65 | $19.18 | $19.20 | 983,100 | — | — | — | — | — |
| 2014-08-29 | $19.33 | $19.62 | $19.28 | $19.58 | 543,000 | — | — | — | — | — |
| 2014-08-28 | $19.32 | $19.45 | $19.23 | $19.32 | 845,100 | — | — | — | — | — |
| 2014-08-27 | $19.47 | $19.67 | $19.35 | $19.37 | 725,200 | — | — | — | $0.12 | — |
| 2014-08-26 | $19.72 | $19.75 | $19.49 | $19.62 | 850,200 | — | — | — | — | — |
| 2014-08-25 | $19.29 | $19.81 | $19.23 | $19.74 | 1,009,700 | — | — | — | — | — |
| 2014-08-22 | $19.14 | $19.26 | $19.07 | $19.18 | 714,900 | — | — | — | — | — |
| 2014-08-21 | $19.40 | $19.49 | $19.18 | $19.18 | 877,500 | — | — | — | — | — |
| 2014-08-20 | $19.31 | $19.43 | $19.24 | $19.40 | 533,100 | — | — | — | — | — |
| 2014-08-19 | $19.39 | $19.43 | $19.24 | $19.38 | 616,900 | — | — | — | — | — |
| 2014-08-18 | $19.31 | $19.56 | $19.29 | $19.38 | 819,100 | — | — | — | — | — |
| 2014-08-15 | $19.68 | $19.81 | $19.19 | $19.25 | 1,348,600 | — | — | — | — | — |
| 2014-08-14 | $19.25 | $19.70 | $19.18 | $19.65 | 1,647,100 | — | — | — | — | — |
| 2014-08-13 | $19.10 | $19.41 | $18.82 | $19.28 | 2,135,900 | — | — | — | — | — |
| 2014-08-12 | $18.54 | $19.44 | $18.50 | $19.10 | 4,721,800 | — | — | — | — | — |
| 2014-08-11 | $19.96 | $20.10 | $19.87 | $20.01 | 2,330,100 | — | — | — | — | — |
| 2014-08-08 | $19.48 | $19.94 | $19.45 | $19.94 | 1,210,300 | — | — | — | — | — |
| 2014-08-07 | $19.58 | $19.67 | $19.45 | $19.48 | 1,195,200 | — | — | — | — | — |
| 2014-08-06 | $19.12 | $19.55 | $19.08 | $19.53 | 617,600 | — | — | — | — | — |
| 2014-08-05 | $19.37 | $19.52 | $19.18 | $19.18 | 646,400 | — | — | — | — | — |
| 2014-08-04 | $19.15 | $19.46 | $19.10 | $19.42 | 684,600 | — | — | — | — | — |
| 2014-08-01 | $19.03 | $19.22 | $18.98 | $19.13 | 1,045,000 | — | — | — | — | — |
| 2014-07-31 | $19.51 | $19.64 | $19.08 | $19.09 | 1,289,000 | — | — | — | — | — |
| 2014-07-30 | $19.67 | $19.70 | $19.54 | $19.66 | 810,000 | — | — | — | — | — |
| 2014-07-29 | $19.71 | $19.88 | $19.62 | $19.65 | 1,001,200 | — | — | — | — | — |
| 2014-07-28 | $19.95 | $20.00 | $19.70 | $19.71 | 779,800 | — | — | — | — | — |
| 2014-07-25 | $19.85 | $20.00 | $19.85 | $19.91 | 722,200 | — | — | — | — | — |
| 2014-07-24 | $20.01 | $20.07 | $19.80 | $19.96 | 1,539,100 | — | — | — | — | — |
| 2014-07-23 | $20.18 | $20.18 | $19.84 | $19.97 | 1,100,000 | — | — | — | — | — |
| 2014-07-22 | $20.22 | $20.33 | $20.09 | $20.18 | 590,000 | — | — | — | — | — |
| 2014-07-21 | $20.05 | $20.20 | $19.89 | $20.18 | 1,068,900 | — | — | — | — | — |
| 2014-07-18 | $20.28 | $20.31 | $20.01 | $20.19 | 871,200 | — | — | — | — | — |
| 2014-07-17 | $20.53 | $20.53 | $20.16 | $20.21 | 976,400 | — | — | — | — | — |
| 2014-07-16 | $21.10 | $21.10 | $20.43 | $20.63 | 1,069,900 | — | — | — | — | — |
| 2014-07-15 | $21.04 | $21.16 | $20.97 | $21.03 | 1,069,200 | — | — | — | — | — |
| 2014-07-14 | $20.94 | $21.28 | $20.87 | $21.11 | 1,241,000 | — | — | — | — | — |
| 2014-07-11 | $20.54 | $20.99 | $20.50 | $20.89 | 1,317,600 | — | — | — | — | — |
| 2014-07-10 | $20.07 | $20.60 | $20.02 | $20.52 | 649,300 | — | — | — | — | — |
| 2014-07-09 | $20.56 | $20.59 | $20.25 | $20.34 | 716,200 | — | — | — | — | — |
| 2014-07-08 | $20.67 | $20.72 | $20.52 | $20.56 | 751,700 | — | — | — | — | — |
| 2014-07-07 | $20.79 | $20.89 | $20.70 | $20.79 | 421,300 | — | — | — | — | — |
| 2014-07-03 | $20.86 | $20.96 | $20.74 | $20.79 | 494,700 | — | — | — | — | — |
| 2014-07-02 | $21.02 | $21.12 | $20.83 | $20.86 | 708,500 | — | — | — | — | — |
| 2014-07-01 | $21.10 | $21.37 | $20.99 | $21.06 | 970,300 | — | — | — | — | — |
| 2014-06-30 | $20.72 | $21.11 | $20.59 | $21.08 | 1,182,100 | — | — | — | — | — |
| 2014-06-27 | $20.68 | $20.83 | $20.61 | $20.69 | 1,075,700 | — | — | — | — | — |
| 2014-06-26 | $20.67 | $20.82 | $20.58 | $20.72 | 880,500 | — | — | — | — | — |
| 2014-06-25 | $20.94 | $21.00 | $20.73 | $20.86 | 1,161,200 | — | — | — | — | — |
| 2014-06-24 | $21.12 | $21.17 | $20.96 | $21.08 | 1,255,000 | — | — | — | — | — |
| 2014-06-23 | $21.09 | $21.37 | $21.07 | $21.16 | 1,177,800 | — | — | — | — | — |
| 2014-06-20 | $21.05 | $21.21 | $20.98 | $21.11 | 1,310,200 | — | — | — | — | — |
| 2014-06-19 | $20.94 | $21.02 | $20.76 | $20.96 | 1,076,500 | — | — | — | — | — |
| 2014-06-18 | $20.57 | $20.94 | $20.52 | $20.90 | 1,004,400 | — | — | — | — | — |
| 2014-06-17 | $20.53 | $21.00 | $20.44 | $20.65 | 2,142,400 | — | — | — | — | — |
| 2014-06-16 | $20.10 | $20.58 | $20.06 | $20.53 | 1,280,400 | — | — | — | — | — |
| 2014-06-13 | $19.83 | $20.12 | $19.79 | $20.08 | 816,400 | — | — | — | — | — |
| 2014-06-12 | $19.91 | $19.95 | $19.71 | $19.83 | 857,900 | — | — | — | — | — |
| 2014-06-11 | $20.11 | $20.14 | $19.91 | $19.97 | 393,200 | — | — | — | — | — |
| 2014-06-10 | $20.28 | $20.32 | $20.00 | $20.15 | 776,700 | — | — | — | — | — |
| 2014-06-09 | $20.48 | $20.56 | $20.22 | $20.30 | 710,300 | — | — | — | — | — |
| 2014-06-06 | $20.63 | $20.71 | $20.42 | $20.49 | 906,100 | — | — | — | — | — |
| 2014-06-05 | $20.56 | $20.69 | $20.48 | $20.65 | 762,400 | — | — | — | — | — |
| 2014-06-04 | $20.49 | $20.69 | $20.43 | $20.58 | 1,133,200 | — | — | — | — | — |
| 2014-06-03 | $20.67 | $20.78 | $20.45 | $20.53 | 1,450,200 | — | — | — | — | — |
| 2014-06-02 | $20.47 | $20.92 | $20.47 | $20.67 | 1,025,800 | — | — | — | $0.12 | — |
| 2014-05-30 | $21.17 | $21.32 | $20.81 | $20.85 | 818,900 | — | — | — | — | — |
| 2014-05-29 | $21.11 | $21.29 | $21.00 | $21.23 | 479,400 | — | — | — | — | — |
| 2014-05-28 | $21.14 | $21.35 | $21.02 | $21.12 | 738,800 | — | — | — | — | — |
| 2014-05-27 | $21.08 | $21.27 | $20.94 | $21.11 | 768,200 | — | — | — | — | — |
| 2014-05-23 | $20.59 | $21.11 | $20.58 | $20.94 | 1,090,600 | — | — | — | — | — |
| 2014-05-22 | $20.60 | $20.71 | $20.43 | $20.58 | 1,204,200 | — | — | — | — | — |
| 2014-05-21 | $20.92 | $20.92 | $20.47 | $20.57 | 951,700 | — | — | — | — | — |
| 2014-05-20 | $21.11 | $21.14 | $20.56 | $20.88 | 1,401,100 | — | — | — | — | — |
| 2014-05-19 | $21.30 | $21.40 | $21.09 | $21.14 | 940,300 | — | — | — | — | — |
| 2014-05-16 | $20.75 | $21.42 | $20.73 | $21.41 | 1,486,700 | — | — | — | — | — |
| 2014-05-15 | $20.08 | $21.00 | $19.89 | $20.73 | 2,448,500 | — | — | — | — | — |
| 2014-05-14 | $21.14 | $21.17 | $20.73 | $20.78 | 795,200 | — | — | — | — | — |
| 2014-05-13 | $21.01 | $21.31 | $20.91 | $21.16 | 1,092,000 | — | — | — | — | — |
| 2014-05-12 | $21.05 | $21.26 | $20.99 | $21.03 | 986,200 | — | — | — | — | — |
| 2014-05-09 | $20.73 | $20.96 | $20.70 | $20.95 | 444,900 | — | — | — | — | — |
| 2014-05-08 | $20.88 | $21.12 | $20.69 | $20.79 | 532,200 | — | — | — | — | — |
| 2014-05-07 | $20.85 | $20.95 | $20.70 | $20.93 | 431,200 | — | — | — | — | — |
| 2014-05-06 | $21.07 | $21.07 | $20.75 | $20.76 | 741,500 | — | — | — | — | — |
| 2014-05-05 | $20.67 | $21.21 | $20.47 | $21.18 | 1,267,300 | — | — | — | — | — |
| 2014-05-02 | $20.75 | $20.91 | $20.67 | $20.80 | 494,300 | — | — | — | — | — |
| 2014-05-01 | $20.86 | $20.97 | $20.59 | $20.79 | 756,200 | — | — | — | — | — |
| 2014-04-30 | $20.14 | $20.54 | $20.03 | $20.52 | 664,500 | — | — | — | — | — |
| 2014-04-29 | $20.28 | $20.54 | $20.12 | $20.15 | 421,500 | — | — | — | — | — |
| 2014-04-28 | $20.48 | $20.95 | $20.19 | $20.24 | 1,669,100 | — | — | — | — | — |
| 2014-04-25 | $20.42 | $20.52 | $20.32 | $20.43 | 346,300 | — | — | — | — | — |
| 2014-04-24 | $20.55 | $20.57 | $20.36 | $20.43 | 440,300 | — | — | — | — | — |
| 2014-04-23 | $20.36 | $20.59 | $20.32 | $20.54 | 391,100 | — | — | — | — | — |
| 2014-04-22 | $20.42 | $20.59 | $20.23 | $20.32 | 565,900 | — | — | — | — | — |
| 2014-04-21 | $20.30 | $20.62 | $20.29 | $20.38 | 390,300 | — | — | — | — | — |
| 2014-04-17 | $20.41 | $20.49 | $20.18 | $20.23 | 522,900 | — | — | — | — | — |
| 2014-04-16 | $20.21 | $20.49 | $20.13 | $20.44 | 373,800 | — | — | — | — | — |
| 2014-04-15 | $20.42 | $20.42 | $19.88 | $20.07 | 610,300 | — | — | — | — | — |
| 2014-04-14 | $20.30 | $20.69 | $20.18 | $20.38 | 621,100 | — | — | — | — | — |
| 2014-04-11 | $20.24 | $20.45 | $19.96 | $20.11 | 945,200 | — | — | — | — | — |
| 2014-04-10 | $20.76 | $20.76 | $20.23 | $20.31 | 625,300 | — | — | — | — | — |
| 2014-04-09 | $20.72 | $20.80 | $20.56 | $20.76 | 740,600 | — | — | — | — | — |
| 2014-04-08 | $20.46 | $20.65 | $20.33 | $20.65 | 1,117,000 | — | — | — | — | — |
| 2014-04-07 | $20.10 | $20.70 | $20.10 | $20.43 | 1,038,900 | — | — | — | — | — |
| 2014-04-04 | $20.86 | $20.94 | $20.13 | $20.15 | 1,264,700 | — | — | — | — | — |
| 2014-04-03 | $21.12 | $21.16 | $20.74 | $20.80 | 1,329,700 | — | — | — | — | — |
| 2014-04-02 | $21.17 | $21.37 | $21.04 | $21.14 | 564,900 | — | — | — | — | — |
| 2014-04-01 | $21.39 | $21.46 | $21.05 | $21.21 | 1,115,700 | — | — | — | — | — |
| 2014-03-31 | $21.14 | $21.48 | $21.02 | $21.45 | 1,039,200 | — | — | — | — | — |
| 2014-03-28 | $20.92 | $21.16 | $20.85 | $21.00 | 747,200 | — | — | — | — | — |
| 2014-03-27 | $21.27 | $21.31 | $20.89 | $20.91 | 962,900 | — | — | — | — | — |
| 2014-03-26 | $21.21 | $21.46 | $21.12 | $21.24 | 895,500 | — | — | — | — | — |
| 2014-03-25 | $21.49 | $21.61 | $20.93 | $21.09 | 1,353,600 | — | — | — | — | — |
| 2014-03-24 | $21.46 | $21.56 | $21.28 | $21.45 | 1,889,700 | — | — | — | — | — |
| 2014-03-21 | $20.70 | $21.40 | $20.70 | $21.37 | 4,195,900 | — | — | — | — | — |
| 2014-03-20 | $20.62 | $20.67 | $20.44 | $20.66 | 1,055,100 | — | — | — | — | — |
| 2014-03-19 | $21.02 | $21.06 | $20.65 | $20.68 | 1,170,200 | — | — | — | — | — |
| 2014-03-18 | $20.75 | $21.06 | $20.47 | $21.01 | 1,758,600 | — | — | — | — | — |
| 2014-03-17 | $20.01 | $20.23 | $19.87 | $20.10 | 1,309,300 | — | — | — | — | — |
| 2014-03-14 | $20.04 | $20.22 | $19.90 | $19.92 | 912,400 | — | — | — | — | — |
| 2014-03-13 | $20.07 | $20.11 | $19.68 | $20.07 | 1,341,600 | — | — | — | — | — |
| 2014-03-12 | $20.10 | $20.35 | $19.98 | $20.01 | 1,193,400 | — | — | — | — | — |
| 2014-03-11 | $20.32 | $20.45 | $20.13 | $20.32 | 674,100 | — | — | — | — | — |
| 2014-03-10 | $20.52 | $20.60 | $20.31 | $20.35 | 618,300 | — | — | — | — | — |
| 2014-03-07 | $20.57 | $20.66 | $20.35 | $20.57 | 614,500 | — | — | — | — | — |
| 2014-03-06 | $20.66 | $20.68 | $20.25 | $20.48 | 861,300 | — | — | — | — | — |
| 2014-03-05 | $20.49 | $20.66 | $20.36 | $20.62 | 723,600 | — | — | — | — | — |
| 2014-03-04 | $20.32 | $20.62 | $20.29 | $20.45 | 727,100 | — | — | — | — | — |
| 2014-03-03 | $20.38 | $20.45 | $19.99 | $20.14 | 1,140,600 | — | — | — | — | — |
| 2014-02-28 | $20.18 | $20.72 | $20.09 | $20.57 | 883,900 | — | — | — | — | — |
| 2014-02-27 | $20.33 | $20.43 | $20.08 | $20.15 | 901,000 | — | — | — | — | — |
| 2014-02-26 | $20.53 | $20.68 | $20.35 | $20.40 | 817,000 | — | — | — | $0.11 | — |
| 2014-02-25 | $20.74 | $20.80 | $20.51 | $20.60 | 885,000 | — | — | — | — | — |
| 2014-02-24 | $20.79 | $20.97 | $20.69 | $20.71 | 508,900 | — | — | — | — | — |
| 2014-02-21 | $20.98 | $21.06 | $20.66 | $20.77 | 812,200 | — | — | — | — | — |
| 2014-02-20 | $20.81 | $21.07 | $20.71 | $20.95 | 1,434,700 | — | — | — | — | — |
| 2014-02-19 | $20.63 | $20.86 | $20.49 | $20.80 | 1,671,300 | — | — | — | — | — |
| 2014-02-18 | $20.39 | $20.72 | $20.21 | $20.67 | 1,617,000 | — | — | — | — | — |
| 2014-02-14 | $19.89 | $20.27 | $19.70 | $20.20 | 2,106,700 | — | — | — | — | — |
| 2014-02-13 | $19.63 | $19.88 | $19.56 | $19.86 | 1,341,200 | — | — | — | — | — |
| 2014-02-12 | $19.80 | $20.00 | $19.65 | $19.76 | 1,428,800 | — | — | — | — | — |
| 2014-02-11 | $19.40 | $19.61 | $19.25 | $19.59 | 1,658,200 | — | — | — | — | — |
| 2014-02-10 | $18.80 | $19.56 | $18.79 | $19.43 | 1,882,000 | — | — | — | — | — |
| 2014-02-07 | $19.41 | $19.52 | $18.70 | $18.90 | 2,495,600 | — | — | — | — | — |
| 2014-02-06 | $21.00 | $21.00 | $19.11 | $19.38 | 3,530,400 | — | — | — | — | — |
| 2014-02-05 | $19.85 | $19.97 | $19.77 | $19.79 | 1,986,800 | — | — | — | — | — |
| 2014-02-04 | $19.98 | $20.11 | $19.78 | $19.87 | 2,408,300 | — | — | — | — | — |
| 2014-02-03 | $20.98 | $21.07 | $19.93 | $19.94 | 2,235,100 | — | — | — | — | — |
| 2014-01-31 | $20.82 | $21.10 | $20.74 | $20.95 | 1,313,800 | — | — | — | — | — |
| 2014-01-30 | $21.16 | $21.23 | $20.54 | $21.09 | 1,859,500 | — | — | — | — | — |
| 2014-01-29 | $21.40 | $21.41 | $21.04 | $21.09 | 672,900 | — | — | — | — | — |
| 2014-01-28 | $21.46 | $21.78 | $21.43 | $21.51 | 1,267,000 | — | — | — | — | — |
| 2014-01-27 | $21.75 | $21.81 | $21.40 | $21.45 | 530,700 | — | — | — | — | — |
| 2014-01-24 | $22.07 | $22.10 | $21.66 | $21.73 | 955,600 | — | — | — | — | — |
| 2014-01-23 | $21.98 | $22.20 | $21.98 | $22.15 | 1,122,500 | — | — | — | — | — |
| 2014-01-22 | $22.05 | $22.22 | $21.98 | $22.19 | 631,400 | — | — | — | — | — |
| 2014-01-21 | $21.95 | $22.06 | $21.86 | $22.03 | 771,800 | — | — | — | — | — |
| 2014-01-17 | $21.82 | $22.05 | $21.73 | $21.78 | 586,700 | — | — | — | — | — |
| 2014-01-16 | $21.59 | $21.90 | $21.39 | $21.87 | 837,300 | — | — | — | — | — |
| 2014-01-15 | $21.81 | $21.91 | $21.57 | $21.69 | 497,100 | — | — | — | — | — |
| 2014-01-14 | $21.71 | $21.97 | $21.71 | $21.84 | 586,300 | — | — | — | — | — |
| 2014-01-13 | $21.92 | $22.22 | $21.59 | $21.69 | 827,200 | — | — | — | — | — |
| 2014-01-10 | $21.82 | $22.07 | $21.82 | $22.03 | 579,200 | — | — | — | — | — |
| 2014-01-09 | $21.69 | $21.83 | $21.57 | $21.82 | 612,300 | — | — | — | — | — |
| 2014-01-08 | $21.70 | $21.72 | $21.54 | $21.65 | 783,200 | — | — | — | — | — |
| 2014-01-07 | $21.55 | $21.76 | $21.55 | $21.72 | 742,100 | — | — | — | — | — |
| 2014-01-06 | $21.70 | $21.77 | $21.48 | $21.53 | 1,483,700 | — | — | — | — | — |
| 2014-01-03 | $21.46 | $21.73 | $21.45 | $21.70 | 870,100 | — | — | — | — | — |
| 2014-01-02 | $21.47 | $21.63 | $21.27 | $21.48 | 916,500 | — | — | — | — | — |
| 2013-12-31 | $21.66 | $21.72 | $21.45 | $21.47 | 562,500 | — | — | — | — | — |
| 2013-12-30 | $21.35 | $21.77 | $21.24 | $21.57 | 1,494,700 | — | — | — | — | — |
| 2013-12-27 | $21.31 | $21.41 | $21.10 | $21.33 | 740,000 | — | — | — | — | — |
| 2013-12-26 | $21.26 | $21.37 | $21.16 | $21.26 | 403,300 | — | — | — | — | — |
| 2013-12-24 | $21.21 | $21.39 | $21.16 | $21.27 | 759,000 | — | — | — | — | — |
| 2013-12-23 | $21.69 | $21.70 | $21.10 | $21.15 | 1,393,700 | — | — | — | — | — |
| 2013-12-20 | $21.75 | $21.82 | $21.56 | $21.56 | 3,293,700 | — | — | — | — | — |
| 2013-12-19 | $22.09 | $22.10 | $21.62 | $21.77 | 1,010,700 | — | — | — | — | — |
| 2013-12-18 | $21.87 | $22.11 | $21.42 | $22.10 | 996,600 | — | — | — | — | — |
| 2013-12-17 | $21.70 | $21.92 | $21.51 | $21.90 | 955,800 | — | — | — | — | — |
| 2013-12-16 | $21.73 | $21.84 | $21.55 | $21.71 | 603,300 | — | — | — | — | — |
| 2013-12-13 | $21.51 | $21.65 | $21.42 | $21.55 | 905,700 | — | — | — | — | — |
| 2013-12-12 | $21.46 | $21.66 | $21.42 | $21.51 | 784,600 | — | — | — | — | — |
| 2013-12-11 | $21.82 | $21.85 | $21.48 | $21.51 | 1,004,600 | — | — | — | — | — |
| 2013-12-10 | $22.06 | $22.12 | $21.70 | $21.78 | 1,078,400 | — | — | — | — | — |
| 2013-12-09 | $22.29 | $22.37 | $22.01 | $22.15 | 911,000 | — | — | — | — | — |
| 2013-12-06 | $21.87 | $22.31 | $21.87 | $22.28 | 1,022,300 | — | — | — | — | — |
| 2013-12-05 | $21.50 | $21.80 | $21.35 | $21.72 | 1,116,500 | — | — | — | — | — |
| 2013-12-04 | $21.53 | $21.78 | $21.35 | $21.50 | 781,200 | — | — | — | $0.11 | — |
| 2013-12-03 | $21.58 | $21.93 | $21.53 | $21.75 | 1,293,500 | — | — | — | — | — |
| 2013-12-02 | $21.68 | $21.84 | $21.50 | $21.69 | 924,500 | — | — | — | — | — |
| 2013-11-29 | $21.89 | $22.00 | $21.70 | $21.73 | 326,600 | — | — | — | — | — |
| 2013-11-27 | $21.92 | $22.04 | $21.67 | $21.93 | 781,800 | — | — | — | — | — |
| 2013-11-26 | $22.01 | $22.04 | $21.64 | $21.91 | 1,155,100 | — | — | — | — | — |
| 2013-11-25 | $22.39 | $22.39 | $21.93 | $21.97 | 1,168,100 | — | — | — | — | — |
| 2013-11-22 | $22.16 | $22.44 | $22.15 | $22.29 | 1,232,900 | — | — | — | — | — |
| 2013-11-21 | $21.91 | $22.23 | $21.91 | $22.19 | 2,072,700 | — | — | — | — | — |
| 2013-11-20 | $21.51 | $22.04 | $21.51 | $21.81 | 2,357,100 | — | — | — | — | — |
| 2013-11-19 | $21.83 | $21.83 | $21.41 | $21.51 | 2,567,000 | — | — | — | — | — |
| 2013-11-18 | $22.42 | $22.45 | $21.71 | $21.90 | 2,739,900 | — | — | — | — | — |
| 2013-11-15 | $22.24 | $22.44 | $22.00 | $22.40 | 1,247,900 | — | — | — | — | — |
| 2013-11-14 | $22.19 | $22.29 | $22.00 | $22.19 | 1,441,900 | — | — | — | — | — |
| 2013-11-13 | $22.30 | $22.41 | $22.07 | $22.28 | 1,288,000 | — | — | — | — | — |
| 2013-11-12 | $22.31 | $22.45 | $22.10 | $22.35 | 866,300 | — | — | — | — | — |
| 2013-11-11 | $22.76 | $22.85 | $22.36 | $22.38 | 1,057,000 | — | — | — | — | — |
| 2013-11-08 | $22.27 | $22.81 | $22.05 | $22.75 | 2,063,400 | — | — | — | — | — |
| 2013-11-07 | $22.01 | $22.59 | $20.58 | $22.27 | 7,343,700 | — | — | — | — | — |
| 2013-11-06 | $25.06 | $25.13 | $24.84 | $24.97 | 955,500 | — | — | — | — | — |
| 2013-11-05 | $24.85 | $25.11 | $24.73 | $25.05 | 991,300 | — | — | — | — | — |
| 2013-11-04 | $25.00 | $25.05 | $24.80 | $24.88 | 1,032,700 | — | — | — | — | — |
| 2013-11-01 | $25.33 | $25.56 | $24.77 | $24.90 | 1,516,600 | — | — | — | — | — |
| 2013-10-31 | $25.22 | $25.48 | $25.08 | $25.34 | 1,164,200 | — | — | — | — | — |
| 2013-10-30 | $25.38 | $25.39 | $25.09 | $25.21 | 846,000 | — | — | — | — | — |
| 2013-10-29 | $25.19 | $25.67 | $25.16 | $25.39 | 1,725,400 | — | — | — | — | — |
| 2013-10-28 | $24.40 | $25.19 | $24.38 | $25.05 | 1,915,900 | — | — | — | — | — |
| 2013-10-25 | $24.19 | $24.36 | $24.04 | $24.35 | 672,800 | — | — | — | — | — |
| 2013-10-24 | $24.30 | $24.39 | $24.07 | $24.14 | 873,100 | — | — | — | — | — |
| 2013-10-23 | $24.25 | $24.46 | $24.15 | $24.21 | 762,100 | — | — | — | — | — |
| 2013-10-22 | $24.00 | $24.34 | $23.97 | $24.28 | 580,600 | — | — | — | — | — |
| 2013-10-21 | $24.04 | $24.04 | $23.66 | $23.95 | 711,100 | — | — | — | — | — |
| 2013-10-18 | $24.03 | $24.08 | $23.79 | $24.07 | 1,492,600 | — | — | — | — | — |
| 2013-10-17 | $23.18 | $24.01 | $23.17 | $23.98 | 1,777,900 | — | — | — | — | — |
| 2013-10-16 | $23.05 | $23.28 | $22.90 | $23.21 | 792,800 | — | — | — | — | — |
| 2013-10-15 | $22.80 | $23.09 | $22.58 | $23.03 | 1,321,400 | — | — | — | — | — |
| 2013-10-14 | $22.64 | $22.83 | $22.59 | $22.81 | 643,900 | — | — | — | — | — |
| 2013-10-11 | $22.59 | $22.82 | $22.45 | $22.81 | 606,600 | — | — | — | — | — |
| 2013-10-10 | $22.30 | $22.77 | $22.23 | $22.70 | 1,206,000 | — | — | — | — | — |
| 2013-10-09 | $21.97 | $22.20 | $21.68 | $22.17 | 1,383,500 | — | — | — | — | — |
| 2013-10-08 | $21.77 | $22.23 | $21.68 | $21.97 | 1,715,600 | — | — | — | — | — |
| 2013-10-07 | $21.41 | $21.94 | $21.24 | $21.80 | 1,010,800 | — | — | — | — | — |
| 2013-10-04 | $21.63 | $21.74 | $21.49 | $21.55 | 949,100 | — | — | — | — | — |
| 2013-10-03 | $21.43 | $21.70 | $21.23 | $21.66 | 1,705,200 | — | — | — | — | — |
| 2013-10-02 | $21.42 | $21.53 | $21.17 | $21.44 | 889,600 | — | — | — | — | — |
| 2013-10-01 | $21.40 | $21.74 | $21.39 | $21.61 | 1,867,600 | — | — | — | — | — |
| 2013-09-30 | $21.44 | $21.58 | $21.36 | $21.44 | 886,600 | — | — | — | — | — |
| 2013-09-27 | $21.82 | $21.82 | $21.61 | $21.73 | 916,200 | — | — | — | — | — |
| 2013-09-26 | $21.36 | $21.97 | $21.36 | $21.94 | 1,089,600 | — | — | — | — | — |
| 2013-09-25 | $21.61 | $21.70 | $21.23 | $21.37 | 881,900 | — | — | — | — | — |
| 2013-09-24 | $21.58 | $21.68 | $21.30 | $21.61 | 818,800 | — | — | — | — | — |
| 2013-09-23 | $21.64 | $21.73 | $21.45 | $21.64 | 589,300 | — | — | — | — | — |
| 2013-09-20 | $21.88 | $21.91 | $21.59 | $21.68 | 2,054,900 | — | — | — | — | — |
| 2013-09-19 | $21.95 | $22.00 | $21.60 | $21.85 | 589,000 | — | — | — | — | — |
| 2013-09-18 | $21.64 | $21.93 | $21.38 | $21.82 | 806,900 | — | — | — | — | — |
| 2013-09-17 | $21.55 | $21.82 | $21.53 | $21.70 | 861,100 | — | — | — | — | — |
| 2013-09-16 | $21.33 | $21.73 | $21.32 | $21.58 | 1,252,800 | — | — | — | — | — |
| 2013-09-13 | $20.95 | $21.24 | $20.88 | $21.17 | 892,900 | — | — | — | — | — |
| 2013-09-12 | $20.71 | $20.97 | $20.64 | $20.86 | 887,400 | — | — | — | — | — |
| 2013-09-11 | $20.52 | $20.83 | $20.20 | $20.66 | 1,308,100 | — | — | — | — | — |
| 2013-09-10 | $21.08 | $21.08 | $20.57 | $20.62 | 1,269,700 | — | — | — | — | — |
| 2013-09-09 | $21.14 | $21.19 | $20.90 | $21.02 | 1,178,100 | — | — | — | — | — |
| 2013-09-06 | $21.08 | $21.37 | $20.81 | $21.14 | 1,249,100 | — | — | — | — | — |
| 2013-09-05 | $20.97 | $21.18 | $20.92 | $21.01 | 1,181,200 | — | — | — | — | — |
| 2013-09-04 | $20.56 | $21.07 | $20.50 | $20.97 | 1,847,500 | — | — | — | — | — |
| 2013-09-03 | $21.08 | $21.35 | $20.10 | $20.50 | 2,241,700 | — | — | — | — | — |
| 2013-08-30 | $21.03 | $21.10 | $20.74 | $20.79 | 1,406,000 | — | — | — | — | — |
| 2013-08-29 | $20.96 | $21.14 | $20.82 | $21.05 | 1,763,300 | — | — | — | — | — |
| 2013-08-28 | $20.83 | $21.16 | $20.60 | $21.00 | 887,300 | — | — | — | $0.11 | — |
| 2013-08-27 | $21.35 | $21.46 | $20.96 | $21.00 | 1,278,600 | — | — | — | — | — |
| 2013-08-26 | $22.03 | $22.06 | $21.41 | $21.48 | 1,262,500 | — | — | — | — | — |
| 2013-08-23 | $22.25 | $22.40 | $22.00 | $22.01 | 843,100 | — | — | — | — | — |
| 2013-08-22 | $22.59 | $22.72 | $22.11 | $22.30 | 1,276,200 | — | — | — | — | — |
| 2013-08-21 | $22.68 | $22.86 | $22.43 | $22.55 | 583,200 | — | — | — | — | — |
| 2013-08-20 | $22.67 | $22.91 | $22.55 | $22.69 | 768,400 | — | — | — | — | — |
| 2013-08-19 | $22.15 | $22.76 | $22.15 | $22.62 | 768,300 | — | — | — | — | — |
| 2013-08-16 | $22.05 | $22.35 | $21.76 | $22.15 | 1,126,400 | — | — | — | — | — |
| 2013-08-15 | $22.65 | $22.65 | $22.08 | $22.10 | 1,212,600 | — | — | — | — | — |
| 2013-08-14 | $23.23 | $23.30 | $22.78 | $22.79 | 1,438,600 | — | — | — | — | — |
| 2013-08-13 | $24.50 | $24.50 | $23.24 | $23.29 | 1,967,800 | — | — | — | — | — |
| 2013-08-12 | $23.44 | $23.71 | $23.37 | $23.52 | 1,407,900 | — | — | — | — | — |
| 2013-08-09 | $23.37 | $23.63 | $23.30 | $23.51 | 686,500 | — | — | — | — | — |
| 2013-08-08 | $23.37 | $23.48 | $23.13 | $23.42 | 607,000 | — | — | — | — | — |
| 2013-08-07 | $23.61 | $23.63 | $23.21 | $23.31 | 656,700 | — | — | — | — | — |
| 2013-08-06 | $23.95 | $24.50 | $23.56 | $23.74 | 2,070,800 | — | — | — | — | — |
| 2013-08-05 | $23.75 | $23.98 | $23.63 | $23.95 | 485,900 | — | — | — | — | — |
| 2013-08-02 | $23.94 | $23.94 | $23.54 | $23.80 | 649,900 | — | — | — | — | — |
| 2013-08-01 | $23.18 | $23.93 | $23.08 | $23.84 | 1,503,000 | — | — | — | — | — |
| 2013-07-31 | $23.00 | $23.18 | $22.88 | $22.96 | 742,600 | — | — | — | — | — |
| 2013-07-30 | $23.10 | $23.37 | $22.89 | $22.93 | 568,900 | — | — | — | — | — |
| 2013-07-29 | $23.20 | $23.45 | $23.03 | $23.05 | 593,600 | — | — | — | — | — |
| 2013-07-26 | $23.16 | $23.32 | $22.88 | $23.21 | 822,000 | — | — | — | — | — |
| 2013-07-25 | $23.19 | $23.37 | $23.11 | $23.21 | 595,000 | — | — | — | — | — |
| 2013-07-24 | $23.30 | $23.31 | $23.08 | $23.24 | 505,900 | — | — | — | — | — |
| 2013-07-23 | $23.54 | $23.56 | $23.23 | $23.30 | 832,800 | — | — | — | — | — |
| 2013-07-22 | $23.64 | $23.67 | $23.39 | $23.54 | 653,400 | — | — | — | — | — |
| 2013-07-19 | $23.78 | $23.95 | $23.22 | $23.63 | 698,000 | — | — | — | — | — |
| 2013-07-18 | $24.03 | $24.24 | $23.66 | $23.78 | 695,900 | — | — | — | — | — |
| 2013-07-17 | $23.70 | $24.06 | $23.55 | $23.88 | 782,200 | — | — | — | — | — |
| 2013-07-16 | $23.59 | $23.67 | $23.38 | $23.64 | 550,000 | — | — | — | — | — |
| 2013-07-15 | $23.67 | $23.89 | $23.48 | $23.55 | 645,300 | — | — | — | — | — |
| 2013-07-12 | $23.21 | $23.55 | $23.12 | $23.55 | 551,500 | — | — | — | — | — |
| 2013-07-11 | $23.19 | $23.34 | $23.10 | $23.23 | 357,500 | — | — | — | — | — |
| 2013-07-10 | $23.10 | $23.23 | $22.84 | $22.97 | 682,100 | — | — | — | — | — |
| 2013-07-09 | $23.47 | $23.52 | $23.03 | $23.12 | 971,000 | — | — | — | — | — |
| 2013-07-08 | $22.60 | $23.11 | $22.45 | $22.99 | 1,670,300 | — | — | — | — | — |
| 2013-07-05 | $22.22 | $22.50 | $22.08 | $22.50 | 455,000 | — | — | — | — | — |
| 2013-07-03 | $22.12 | $22.29 | $21.96 | $22.09 | 531,800 | — | — | — | — | — |
| 2013-07-02 | $22.28 | $22.39 | $22.08 | $22.22 | 882,200 | — | — | — | — | — |
| 2013-07-01 | $22.10 | $22.56 | $22.08 | $22.25 | 819,800 | — | — | — | — | — |
| 2013-06-28 | $21.65 | $22.15 | $21.63 | $22.05 | 1,292,700 | — | — | — | — | — |
| 2013-06-27 | $21.67 | $22.14 | $21.55 | $21.58 | 798,200 | — | — | — | — | — |
| 2013-06-26 | $21.71 | $21.90 | $21.50 | $21.50 | 804,300 | — | — | — | — | — |
| 2013-06-25 | $21.68 | $21.74 | $21.45 | $21.54 | 840,300 | — | — | — | — | — |
| 2013-06-24 | $21.50 | $21.72 | $21.29 | $21.47 | 1,313,800 | — | — | — | — | — |
| 2013-06-21 | $22.12 | $22.20 | $21.51 | $21.55 | 2,554,500 | — | — | — | — | — |
| 2013-06-20 | $22.85 | $22.92 | $22.01 | $22.02 | 1,119,800 | — | — | — | — | 3-for-2 |
| 2013-06-19 | $22.96 | $23.29 | $22.83 | $22.83 | 1,530,600 | — | — | — | — | — |
| 2013-06-18 | $22.74 | $23.17 | $22.68 | $23.05 | 1,720,350 | — | — | — | — | — |
| 2013-06-17 | $22.28 | $22.98 | $22.18 | $22.74 | 1,450,650 | — | — | — | — | — |
| 2013-06-14 | $22.25 | $22.40 | $22.00 | $22.13 | 601,800 | — | — | — | — | — |
| 2013-06-13 | $21.94 | $22.38 | $21.84 | $22.23 | 829,950 | — | — | — | — | — |
| 2013-06-12 | $22.25 | $22.27 | $21.88 | $21.88 | 452,550 | — | — | — | — | — |
| 2013-06-11 | $21.67 | $22.17 | $21.63 | $22.09 | 588,900 | — | — | — | — | — |
| 2013-06-10 | $21.83 | $21.89 | $21.60 | $21.85 | 1,027,050 | — | — | — | — | — |
| 2013-06-07 | $21.61 | $21.83 | $21.51 | $21.75 | 492,450 | — | — | — | — | — |
| 2013-06-06 | $21.44 | $21.60 | $21.25 | $21.49 | 1,018,350 | — | — | — | — | — |
| 2013-06-05 | $21.94 | $22.05 | $21.45 | $21.46 | 1,146,900 | — | — | — | — | — |
| 2013-06-04 | $22.05 | $22.31 | $21.98 | $22.05 | 981,450 | — | — | — | — | — |
| 2013-06-03 | $22.13 | $22.22 | $21.44 | $22.03 | 1,858,350 | — | — | — | $0.11 | — |
| 2013-05-31 | $22.47 | $22.60 | $22.24 | $22.25 | 1,391,700 | — | — | — | — | — |
| 2013-05-30 | $22.83 | $22.93 | $22.35 | $22.42 | 816,150 | — | — | — | — | — |
| 2013-05-29 | $23.19 | $23.28 | $22.65 | $22.86 | 1,063,200 | — | — | — | — | — |
| 2013-05-28 | $23.44 | $23.59 | $23.15 | $23.31 | 1,025,850 | — | — | — | — | — |
| 2013-05-24 | $23.12 | $23.44 | $23.07 | $23.28 | 1,228,950 | — | — | — | — | — |
| 2013-05-23 | $22.89 | $23.19 | $22.75 | $23.17 | 1,256,550 | — | — | — | — | — |
| 2013-05-22 | $22.15 | $23.20 | $22.15 | $23.09 | 2,858,100 | — | — | — | — | — |
| 2013-05-21 | $22.25 | $22.43 | $21.98 | $22.13 | 1,055,250 | — | — | — | — | — |
| 2013-05-20 | $22.47 | $22.62 | $22.19 | $22.25 | 991,800 | — | — | — | — | — |
| 2013-05-17 | $22.60 | $22.69 | $22.31 | $22.49 | 1,199,550 | — | — | — | — | — |
| 2013-05-16 | $24.05 | $24.17 | $22.38 | $22.52 | 3,062,400 | — | — | — | — | — |
| 2013-05-15 | $22.51 | $23.07 | $22.27 | $22.95 | 2,103,600 | — | — | — | — | — |
| 2013-05-14 | $21.98 | $22.49 | $21.81 | $22.43 | 1,321,950 | — | — | — | — | — |
| 2013-05-13 | $21.73 | $21.95 | $21.67 | $21.90 | 874,650 | — | — | — | — | — |
| 2013-05-10 | $21.58 | $21.73 | $21.53 | $21.71 | 650,250 | — | — | — | — | — |
| 2013-05-09 | $21.84 | $21.93 | $21.57 | $21.61 | 431,700 | — | — | — | — | — |
| 2013-05-08 | $21.89 | $21.96 | $21.73 | $21.86 | 446,100 | — | — | — | — | — |
| 2013-05-07 | $21.77 | $21.95 | $21.70 | $21.87 | 666,300 | — | — | — | — | — |
| 2013-05-06 | $22.13 | $22.14 | $21.76 | $21.79 | 736,050 | — | — | — | — | — |
| 2013-05-03 | $21.88 | $22.17 | $21.73 | $22.10 | 879,300 | — | — | — | — | — |
| 2013-05-02 | $21.45 | $21.78 | $21.41 | $21.77 | 859,050 | — | — | — | — | — |
| 2013-05-01 | $21.91 | $21.95 | $21.45 | $21.47 | 593,100 | — | — | — | — | — |
| 2013-04-30 | $21.79 | $22.00 | $21.72 | $21.96 | 782,700 | — | — | — | — | — |
| 2013-04-29 | $21.63 | $21.83 | $21.55 | $21.81 | 693,750 | — | — | — | — | — |
| 2013-04-26 | $21.57 | $21.73 | $21.50 | $21.60 | 590,700 | — | — | — | — | — |
| 2013-04-25 | $21.56 | $21.67 | $21.40 | $21.59 | 534,900 | — | — | — | — | — |
| 2013-04-24 | $21.77 | $21.99 | $21.50 | $21.55 | 731,100 | — | — | — | — | — |
| 2013-04-23 | $21.66 | $21.93 | $21.46 | $21.73 | 912,000 | — | — | — | — | — |
| 2013-04-22 | $21.50 | $21.72 | $21.38 | $21.59 | 596,850 | — | — | — | — | — |
| 2013-04-19 | $21.31 | $21.77 | $21.25 | $21.50 | 565,950 | — | — | — | — | — |
| 2013-04-18 | $21.34 | $21.48 | $21.28 | $21.31 | 587,400 | — | — | — | — | — |
| 2013-04-17 | $21.36 | $21.51 | $21.07 | $21.36 | 1,064,700 | — | — | — | — | — |
| 2013-04-16 | $20.86 | $21.47 | $20.82 | $21.45 | 866,700 | — | — | — | — | — |
| 2013-04-15 | $20.83 | $20.99 | $20.59 | $20.76 | 1,316,550 | — | — | — | — | — |
| 2013-04-12 | $21.09 | $21.23 | $20.93 | $20.99 | 1,104,300 | — | — | — | — | — |
| 2013-04-11 | $21.22 | $21.27 | $21.08 | $21.16 | 1,035,750 | — | — | — | — | — |
| 2013-04-10 | $21.19 | $21.37 | $21.15 | $21.23 | 1,481,550 | — | — | — | — | — |
| 2013-04-09 | $21.71 | $21.75 | $21.11 | $21.13 | 1,822,200 | — | — | — | — | — |
| 2013-04-08 | $21.54 | $21.71 | $21.50 | $21.64 | 453,000 | — | — | — | — | — |
| 2013-04-05 | $21.50 | $21.68 | $21.41 | $21.60 | 587,700 | — | — | — | — | — |
| 2013-04-04 | $21.40 | $21.75 | $21.32 | $21.69 | 938,250 | — | — | — | — | — |
| 2013-04-03 | $21.83 | $21.83 | $21.31 | $21.33 | 1,717,050 | — | — | — | — | — |
| 2013-04-02 | $21.94 | $22.11 | $21.70 | $21.82 | 1,431,000 | — | — | — | — | — |
| 2013-04-01 | $22.00 | $22.09 | $21.73 | $21.87 | 1,122,600 | — | — | — | — | — |
| 2013-03-28 | $21.77 | $21.99 | $21.67 | $21.96 | 1,219,500 | — | — | — | — | — |
| 2013-03-27 | $21.57 | $21.77 | $21.45 | $21.77 | 979,650 | — | — | — | — | — |
| 2013-03-26 | $21.56 | $21.74 | $21.42 | $21.65 | 1,139,850 | — | — | — | — | — |
| 2013-03-25 | $21.79 | $21.84 | $21.39 | $21.51 | 1,288,650 | — | — | — | — | — |
| 2013-03-22 | $21.07 | $21.77 | $21.01 | $21.71 | 2,426,550 | — | — | — | — | — |
| 2013-03-21 | $20.69 | $20.99 | $20.50 | $20.96 | 1,386,000 | — | — | — | — | — |
| 2013-03-20 | $19.78 | $20.81 | $19.69 | $20.65 | 2,384,850 | — | — | — | — | — |
| 2013-03-19 | $19.48 | $19.74 | $19.40 | $19.73 | 1,185,900 | — | — | — | — | — |
| 2013-03-18 | $19.17 | $19.52 | $19.06 | $19.47 | 1,068,150 | — | — | — | — | — |
| 2013-03-15 | $19.39 | $19.39 | $19.13 | $19.25 | 848,700 | — | — | — | — | — |
| 2013-03-14 | $19.29 | $19.45 | $19.16 | $19.41 | 506,700 | — | — | — | — | — |
| 2013-03-13 | $19.15 | $19.33 | $19.08 | $19.23 | 512,250 | — | — | — | — | — |
| 2013-03-12 | $19.02 | $19.18 | $18.93 | $19.11 | 594,900 | — | — | — | — | — |
| 2013-03-11 | $19.11 | $19.18 | $18.97 | $19.02 | 632,100 | — | — | — | — | — |
| 2013-03-08 | $19.26 | $19.30 | $18.99 | $19.16 | 399,600 | — | — | — | — | — |
| 2013-03-07 | $19.14 | $19.62 | $19.10 | $19.19 | 999,000 | — | — | — | — | — |
| 2013-03-06 | $19.13 | $19.17 | $18.91 | $19.06 | 519,600 | — | — | — | — | — |
| 2013-03-05 | $19.00 | $19.11 | $18.89 | $19.08 | 521,100 | — | — | — | — | — |
| 2013-03-04 | $18.92 | $19.04 | $18.87 | $18.92 | 731,550 | — | — | — | — | — |
| 2013-03-01 | $18.75 | $19.01 | $18.49 | $18.97 | 1,319,100 | — | — | — | — | — |
| 2013-02-28 | $18.89 | $19.06 | $18.73 | $18.79 | 1,113,300 | — | — | — | — | — |
| 2013-02-27 | $18.43 | $19.70 | $18.35 | $18.88 | 3,517,950 | — | — | — | $0.11 | — |
| 2013-02-26 | $18.54 | $18.61 | $18.43 | $18.57 | 1,145,250 | — | — | — | — | — |
| 2013-02-25 | $18.53 | $18.84 | $18.45 | $18.53 | 1,378,200 | — | — | — | — | — |
| 2013-02-22 | $18.30 | $18.45 | $18.23 | $18.45 | 633,300 | — | — | — | — | — |
| 2013-02-21 | $18.47 | $18.61 | $18.15 | $18.26 | 1,025,700 | — | — | — | — | — |
| 2013-02-20 | $18.66 | $18.74 | $18.47 | $18.49 | 807,600 | — | — | — | — | — |
| 2013-02-19 | $18.49 | $18.74 | $18.41 | $18.70 | 1,686,450 | — | — | — | — | — |
| 2013-02-15 | $18.73 | $18.73 | $18.33 | $18.45 | 1,571,400 | — | — | — | — | — |
| 2013-02-14 | $18.68 | $18.85 | $18.58 | $18.67 | 957,900 | — | — | — | — | — |
| 2013-02-13 | $18.72 | $18.76 | $18.53 | $18.61 | 606,450 | — | — | — | — | — |
| 2013-02-12 | $18.70 | $18.80 | $18.62 | $18.69 | 832,200 | — | — | — | — | — |
| 2013-02-11 | $18.78 | $18.95 | $18.75 | $18.80 | 715,800 | — | — | — | — | — |
| 2013-02-08 | $18.90 | $18.90 | $18.63 | $18.79 | 1,099,950 | — | — | — | — | — |
| 2013-02-07 | $19.07 | $19.36 | $18.69 | $18.83 | 2,127,900 | — | — | — | — | — |
| 2013-02-06 | $18.47 | $18.59 | $18.37 | $18.59 | 1,523,550 | — | — | — | — | — |
| 2013-02-05 | $18.51 | $18.63 | $18.45 | $18.47 | 2,073,150 | — | — | — | — | — |
| 2013-02-04 | $18.17 | $18.52 | $18.17 | $18.50 | 1,167,300 | — | — | — | — | — |
| 2013-02-01 | $17.99 | $18.29 | $17.89 | $18.27 | 1,160,700 | — | — | — | — | — |
| 2013-01-31 | $17.94 | $18.05 | $17.84 | $17.92 | 1,664,100 | — | — | — | — | — |
| 2013-01-30 | $18.11 | $18.11 | $17.75 | $17.90 | 1,195,350 | — | — | — | — | — |
| 2013-01-29 | $18.02 | $18.27 | $17.95 | $18.05 | 1,586,850 | — | — | — | — | — |
| 2013-01-28 | $18.15 | $18.15 | $17.81 | $17.99 | 1,292,250 | — | — | — | — | — |
| 2013-01-25 | $18.40 | $18.43 | $17.99 | $18.12 | 1,338,900 | — | — | — | — | — |
| 2013-01-24 | $18.35 | $18.54 | $18.31 | $18.39 | 675,450 | — | — | — | — | — |
| 2013-01-23 | $18.16 | $18.39 | $18.15 | $18.37 | 829,500 | — | — | — | — | — |
| 2013-01-22 | $18.06 | $18.15 | $17.90 | $18.15 | 1,000,650 | — | — | — | — | — |
| 2013-01-18 | $18.11 | $18.11 | $17.89 | $18.04 | 958,650 | — | — | — | — | — |
| 2013-01-17 | $17.90 | $18.11 | $17.85 | $18.07 | 1,113,750 | — | — | — | — | — |
| 2013-01-16 | $17.71 | $17.95 | $17.67 | $17.89 | 920,700 | — | — | — | — | — |
| 2013-01-15 | $18.11 | $18.17 | $17.59 | $17.72 | 1,994,850 | — | — | — | — | — |
| 2013-01-14 | $16.88 | $18.17 | $16.88 | $18.15 | 5,069,850 | — | — | — | — | — |
| 2013-01-11 | $16.61 | $16.64 | $16.41 | $16.55 | 897,150 | — | — | — | — | — |
| 2013-01-10 | $16.61 | $16.83 | $16.55 | $16.59 | 1,059,300 | — | — | — | — | — |
| 2013-01-09 | $16.79 | $16.84 | $16.49 | $16.58 | 1,282,950 | — | — | — | — | — |
| 2013-01-08 | $16.75 | $16.81 | $16.45 | $16.61 | 1,786,050 | — | — | — | — | — |
| 2013-01-07 | $16.79 | $17.40 | $16.65 | $16.72 | 2,326,050 | — | — | — | — | — |
| 2013-01-04 | $16.51 | $16.73 | $16.41 | $16.70 | 2,665,500 | — | — | — | — | — |
| 2013-01-03 | $15.92 | $16.55 | $15.88 | $16.54 | 1,851,150 | — | — | — | — | — |
| 2013-01-02 | $15.72 | $15.93 | $15.69 | $15.86 | 1,513,800 | — | — | — | — | — |
| 2012-12-31 | $15.29 | $15.56 | $15.18 | $15.51 | 999,300 | — | — | — | — | — |
| 2012-12-28 | $15.41 | $15.46 | $15.29 | $15.29 | 571,650 | — | — | — | — | — |
| 2012-12-27 | $15.53 | $15.63 | $15.35 | $15.47 | 596,100 | — | — | — | — | — |
| 2012-12-26 | $15.74 | $15.77 | $15.55 | $15.55 | 420,750 | — | — | — | — | — |
| 2012-12-24 | $15.71 | $15.77 | $15.59 | $15.75 | 416,400 | — | — | — | — | — |
| 2012-12-21 | $15.71 | $15.84 | $15.61 | $15.74 | 1,501,350 | — | — | — | — | — |
| 2012-12-20 | $15.96 | $16.07 | $15.70 | $15.81 | 1,773,000 | — | — | — | — | — |
| 2012-12-19 | $16.00 | $16.05 | $15.93 | $15.98 | 1,022,100 | — | — | — | — | — |
| 2012-12-18 | $15.89 | $16.06 | $15.88 | $15.97 | 1,378,500 | — | — | — | — | — |
| 2012-12-17 | $15.95 | $16.09 | $15.92 | $16.09 | 1,258,950 | — | — | — | — | — |
| 2012-12-14 | $15.87 | $16.00 | $15.85 | $15.95 | 2,072,850 | — | — | — | — | — |
| 2012-12-13 | $15.73 | $15.99 | $15.73 | $15.95 | 1,548,750 | — | — | — | — | — |
| 2012-12-12 | $15.93 | $15.95 | $15.70 | $15.75 | 884,700 | — | — | — | — | — |
| 2012-12-11 | $15.83 | $15.99 | $15.79 | $15.93 | 942,450 | — | — | — | — | — |
| 2012-12-10 | $15.72 | $15.85 | $15.68 | $15.76 | 652,950 | — | — | — | — | — |
| 2012-12-07 | $15.73 | $15.83 | $15.62 | $15.74 | 798,750 | — | — | — | — | — |
| 2012-12-06 | $15.69 | $15.85 | $15.66 | $15.73 | 916,650 | — | — | — | — | — |
| 2012-12-05 | $15.75 | $15.80 | $15.60 | $15.70 | 1,135,950 | — | — | — | — | — |
| 2012-12-04 | $15.60 | $15.81 | $15.53 | $15.71 | 1,637,250 | — | — | — | — | — |
| 2012-12-03 | $15.67 | $15.71 | $15.19 | $15.57 | 1,400,700 | — | — | — | — | — |
| 2012-11-30 | $15.57 | $15.81 | $15.53 | $15.69 | 1,783,200 | — | — | — | — | — |
| 2012-11-29 | $15.55 | $15.63 | $15.25 | $15.57 | 1,122,000 | — | — | — | — | — |
| 2012-11-28 | $15.25 | $15.66 | $15.20 | $15.57 | 1,807,800 | — | — | — | $0.11 | — |
| 2012-11-27 | $15.16 | $15.36 | $15.07 | $15.30 | 1,303,950 | — | — | — | — | — |
| 2012-11-26 | $15.09 | $15.32 | $14.97 | $15.28 | 1,261,500 | — | — | — | — | — |
| 2012-11-23 | $15.25 | $15.29 | $15.01 | $15.02 | 636,000 | — | — | — | — | — |
| 2012-11-21 | $15.33 | $15.77 | $15.23 | $15.24 | 4,190,250 | — | — | — | — | — |
| 2012-11-20 | $15.18 | $15.23 | $14.59 | $14.74 | 1,987,800 | — | — | — | — | — |
| 2012-11-19 | $15.17 | $16.03 | $15.05 | $15.09 | 6,621,450 | — | — | — | — | — |
| 2012-11-16 | $13.65 | $15.16 | $13.65 | $14.88 | 6,135,300 | — | — | — | — | — |
| 2012-11-15 | $12.97 | $13.54 | $12.81 | $13.51 | 1,146,750 | — | — | — | — | — |
| 2012-11-14 | $13.19 | $13.25 | $12.86 | $12.97 | 656,100 | — | — | — | — | — |
| 2012-11-13 | $13.04 | $13.29 | $13.01 | $13.19 | 951,750 | — | — | — | — | — |
| 2012-11-12 | $12.77 | $13.13 | $12.31 | $13.13 | 1,061,100 | — | — | — | — | — |
| 2012-11-09 | $12.60 | $12.97 | $12.51 | $12.81 | 849,300 | — | — | — | — | — |
| 2012-11-08 | $13.00 | $13.01 | $12.77 | $12.78 | 739,800 | — | — | — | — | — |
| 2012-11-07 | $13.18 | $13.18 | $12.89 | $13.01 | 610,950 | — | — | — | — | — |
| 2012-11-06 | $13.22 | $13.23 | $13.07 | $13.16 | 413,250 | — | — | — | — | — |
| 2012-11-05 | $13.10 | $13.23 | $12.99 | $13.04 | 596,700 | — | — | — | — | — |
| 2012-11-02 | $13.23 | $13.33 | $13.13 | $13.13 | 710,250 | — | — | — | — | — |
| 2012-11-01 | $13.15 | $13.27 | $13.10 | $13.20 | 1,017,900 | — | — | — | — | — |
| 2012-10-31 | $12.87 | $13.17 | $12.77 | $13.13 | 1,565,400 | — | — | — | — | — |
| 2012-10-26 | $12.63 | $12.81 | $12.61 | $12.79 | 602,850 | — | — | — | — | — |
| 2012-10-25 | $12.72 | $12.76 | $12.59 | $12.65 | 261,750 | — | — | — | — | — |
| 2012-10-24 | $12.70 | $12.74 | $12.53 | $12.63 | 529,050 | — | — | — | — | — |
| 2012-10-23 | $12.57 | $12.73 | $12.51 | $12.69 | 697,650 | — | — | — | — | — |
| 2012-10-22 | $12.65 | $12.77 | $12.42 | $12.60 | 879,450 | — | — | — | — | — |
| 2012-10-19 | $12.81 | $12.85 | $12.64 | $12.79 | 879,150 | — | — | — | — | — |
| 2012-10-18 | $12.75 | $12.87 | $12.66 | $12.84 | 717,450 | — | — | — | — | — |
| 2012-10-17 | $12.58 | $12.79 | $12.58 | $12.77 | 970,650 | — | — | — | — | — |
| 2012-10-16 | $12.59 | $12.67 | $12.53 | $12.58 | 673,200 | — | — | — | — | — |
| 2012-10-15 | $12.57 | $12.69 | $12.53 | $12.59 | 1,151,400 | — | — | — | — | — |
| 2012-10-12 | $12.63 | $12.67 | $12.53 | $12.59 | 891,900 | — | — | — | — | — |
| 2012-10-11 | $12.61 | $12.67 | $12.51 | $12.59 | 942,450 | — | — | — | — | — |
| 2012-10-10 | $12.75 | $12.78 | $12.57 | $12.61 | 1,148,850 | — | — | — | — | — |
| 2012-10-09 | $12.85 | $12.89 | $12.67 | $12.73 | 924,000 | — | — | — | — | — |
| 2012-10-08 | $12.75 | $12.94 | $12.61 | $12.87 | 1,140,750 | — | — | — | — | — |
| 2012-10-05 | $12.94 | $13.01 | $12.74 | $12.78 | 1,584,150 | — | — | — | — | — |
| 2012-10-04 | $13.01 | $13.04 | $12.83 | $12.94 | 1,882,800 | — | — | — | — | — |
| 2012-10-03 | $13.16 | $13.16 | $12.79 | $12.96 | 3,271,200 | — | — | — | — | — |
| 2012-10-02 | $13.19 | $13.22 | $12.99 | $13.13 | 1,509,750 | — | — | — | — | — |
| 2012-10-01 | $13.43 | $13.50 | $13.10 | $13.19 | 1,602,000 | — | — | — | — | — |
| 2012-09-28 | $13.57 | $13.57 | $13.37 | $13.45 | 927,300 | — | — | — | — | — |
| 2012-09-27 | $13.59 | $13.63 | $13.49 | $13.59 | 695,250 | — | — | — | — | — |
| 2012-09-26 | $13.61 | $13.67 | $13.58 | $13.61 | 544,200 | — | — | — | — | — |
| 2012-09-25 | $13.71 | $13.77 | $13.55 | $13.58 | 918,600 | — | — | — | — | — |
| 2012-09-24 | $13.63 | $13.75 | $13.59 | $13.73 | 416,250 | — | — | — | — | — |
| 2012-09-21 | $13.76 | $13.79 | $13.65 | $13.65 | 1,711,800 | — | — | — | — | — |
| 2012-09-20 | $13.93 | $13.95 | $13.67 | $13.74 | 802,800 | — | — | — | — | — |
| 2012-09-19 | $13.65 | $13.93 | $13.60 | $13.91 | 1,203,000 | — | — | — | — | — |
| 2012-09-18 | $13.69 | $13.81 | $13.49 | $13.61 | 863,100 | — | — | — | — | — |
| 2012-09-17 | $13.71 | $13.74 | $13.58 | $13.69 | 539,250 | — | — | — | — | — |
| 2012-09-14 | $13.70 | $13.79 | $13.61 | $13.72 | 618,300 | — | — | — | — | — |
| 2012-09-13 | $13.54 | $13.75 | $13.51 | $13.70 | 977,400 | — | — | — | — | — |
| 2012-09-12 | $13.53 | $13.61 | $13.47 | $13.51 | 499,950 | — | — | — | — | — |
| 2012-09-11 | $13.69 | $13.75 | $13.49 | $13.54 | 594,450 | — | — | — | — | — |
| 2012-09-10 | $13.68 | $13.80 | $13.59 | $13.68 | 547,950 | — | — | — | — | — |
| 2012-09-07 | $13.77 | $13.82 | $13.71 | $13.74 | 434,250 | — | — | — | — | — |
| 2012-09-06 | $13.77 | $13.82 | $13.70 | $13.78 | 924,000 | — | — | — | — | — |
| 2012-09-05 | $13.81 | $13.82 | $13.62 | $13.73 | 1,074,750 | — | — | — | — | — |
| 2012-09-04 | $13.81 | $14.04 | $13.58 | $13.77 | 1,135,950 | — | — | — | — | — |
| 2012-08-31 | $13.80 | $13.81 | $13.63 | $13.77 | 606,300 | — | — | — | — | — |
| 2012-08-30 | $13.77 | $13.81 | $13.67 | $13.79 | 645,150 | — | — | — | — | — |
| 2012-08-29 | $13.97 | $13.99 | $13.78 | $13.80 | 716,850 | — | — | — | $0.11 | — |
| 2012-08-28 | $13.80 | $14.24 | $13.74 | $14.03 | 967,500 | — | — | — | — | — |
| 2012-08-27 | $13.73 | $13.85 | $13.69 | $13.79 | 965,700 | — | — | — | — | — |
| 2012-08-24 | $13.47 | $13.73 | $13.44 | $13.73 | 864,750 | — | — | — | — | — |
| 2012-08-23 | $13.32 | $13.50 | $13.30 | $13.43 | 767,400 | — | — | — | — | — |
| 2012-08-22 | $13.27 | $13.37 | $13.21 | $13.36 | 613,800 | — | — | — | — | — |
| 2012-08-21 | $13.09 | $13.31 | $13.05 | $13.26 | 720,450 | — | — | — | — | — |
| 2012-08-20 | $13.28 | $13.28 | $12.97 | $13.07 | 1,149,150 | — | — | — | — | — |
| 2012-08-17 | $13.23 | $13.32 | $13.22 | $13.27 | 720,600 | — | — | — | — | — |
| 2012-08-16 | $13.35 | $13.44 | $13.23 | $13.27 | 1,670,250 | — | — | — | — | — |
| 2012-08-15 | $13.29 | $13.53 | $13.21 | $13.37 | 1,663,050 | — | — | — | — | — |
| 2012-08-14 | $14.01 | $14.01 | $13.17 | $13.33 | 4,125,300 | — | — | — | — | — |
| 2012-08-13 | $13.99 | $14.02 | $13.84 | $13.92 | 802,200 | — | — | — | — | — |
| 2012-08-10 | $13.98 | $14.09 | $13.87 | $14.03 | 574,500 | — | — | — | — | — |
| 2012-08-09 | $14.17 | $14.19 | $13.97 | $14.05 | 411,900 | — | — | — | — | — |
| 2012-08-08 | $14.21 | $14.39 | $14.14 | $14.20 | 562,200 | — | — | — | — | — |
| 2012-08-07 | $14.26 | $14.35 | $14.20 | $14.21 | 651,150 | — | — | — | — | — |
| 2012-08-06 | $14.25 | $14.37 | $14.19 | $14.23 | 676,500 | — | — | — | — | — |
| 2012-08-03 | $14.26 | $14.34 | $14.12 | $14.21 | 600,750 | — | — | — | — | — |
| 2012-08-02 | $14.10 | $14.28 | $14.10 | $14.18 | 567,150 | — | — | — | — | — |
| 2012-08-01 | $14.25 | $14.31 | $14.11 | $14.17 | 608,250 | — | — | — | — | — |
| 2012-07-31 | $14.25 | $14.34 | $14.21 | $14.25 | 596,100 | — | — | — | — | — |
| 2012-07-30 | $14.31 | $14.38 | $14.06 | $14.33 | 665,550 | — | — | — | — | — |
| 2012-07-27 | $14.21 | $14.42 | $14.17 | $14.31 | 634,050 | — | — | — | — | — |
| 2012-07-26 | $14.13 | $14.25 | $14.05 | $14.18 | 623,700 | — | — | — | — | — |
| 2012-07-25 | $13.92 | $14.12 | $13.89 | $14.01 | 1,295,400 | — | — | — | — | — |
| 2012-07-24 | $13.84 | $14.21 | $13.84 | $13.93 | 2,037,150 | — | — | — | — | — |
| 2012-07-23 | $13.51 | $13.78 | $13.33 | $13.77 | 1,105,050 | — | — | — | — | — |
| 2012-07-20 | $13.79 | $13.83 | $13.60 | $13.65 | 701,400 | — | — | — | — | — |
| 2012-07-19 | $13.95 | $14.05 | $13.77 | $13.83 | 723,900 | — | — | — | — | — |
| 2012-07-18 | $13.99 | $14.09 | $13.73 | $13.91 | 1,932,900 | — | — | — | — | — |
| 2012-07-17 | $14.41 | $14.45 | $13.98 | $14.00 | 1,370,250 | — | — | — | — | — |
| 2012-07-16 | $14.67 | $14.73 | $14.35 | $14.37 | 816,600 | — | — | — | — | — |
| 2012-07-13 | $14.76 | $14.79 | $14.66 | $14.73 | 933,900 | — | — | — | — | — |
| 2012-07-12 | $15.00 | $15.00 | $14.67 | $14.76 | 1,474,050 | — | — | — | — | — |
| 2012-07-11 | $15.41 | $15.44 | $15.05 | $15.06 | 1,124,400 | — | — | — | — | — |
| 2012-07-10 | $15.57 | $15.60 | $15.37 | $15.37 | 691,650 | — | — | — | — | — |
| 2012-07-09 | $15.83 | $15.84 | $15.45 | $15.53 | 953,400 | — | — | — | — | — |
| 2012-07-06 | $15.78 | $15.88 | $15.65 | $15.81 | 589,650 | — | — | — | — | — |
| 2012-07-05 | $15.79 | $15.92 | $15.67 | $15.87 | 998,100 | — | — | — | — | — |
| 2012-07-03 | $15.67 | $16.13 | $15.66 | $15.84 | 672,150 | — | — | — | — | — |
| 2012-07-02 | $15.51 | $15.65 | $15.45 | $15.65 | 649,200 | — | — | — | — | — |
| 2012-06-29 | $15.63 | $15.81 | $15.44 | $15.49 | 682,200 | — | — | — | — | — |
| 2012-06-28 | $15.20 | $15.41 | $15.20 | $15.41 | 692,400 | — | — | — | — | — |
| 2012-06-27 | $15.17 | $15.41 | $15.15 | $15.28 | 908,250 | — | — | — | — | — |
| 2012-06-26 | $15.21 | $15.24 | $15.11 | $15.17 | 878,100 | — | — | — | — | — |
| 2012-06-25 | $15.15 | $15.27 | $15.06 | $15.20 | 729,900 | — | — | — | — | — |
| 2012-06-22 | $15.23 | $15.33 | $15.15 | $15.15 | 766,200 | — | — | — | — | — |
| 2012-06-21 | $15.30 | $15.41 | $15.17 | $15.18 | 623,550 | — | — | — | — | — |
| 2012-06-20 | $15.43 | $15.43 | $15.19 | $15.28 | 906,600 | — | — | — | — | — |
| 2012-06-19 | $15.39 | $15.44 | $15.25 | $15.43 | 502,950 | — | — | — | — | — |
| 2012-06-18 | $15.35 | $15.43 | $15.23 | $15.39 | 852,450 | — | — | — | — | — |
| 2012-06-15 | $15.33 | $15.43 | $15.26 | $15.35 | 951,600 | — | — | — | — | — |
| 2012-06-14 | $15.37 | $15.49 | $15.29 | $15.35 | 1,174,950 | — | — | — | — | — |
| 2012-06-13 | $15.40 | $15.52 | $15.32 | $15.37 | 687,150 | — | — | — | $0.11 | — |
| 2012-06-12 | $15.51 | $15.55 | $15.41 | $15.48 | 1,062,900 | — | — | — | — | — |
| 2012-06-11 | $15.64 | $15.75 | $15.47 | $15.49 | 858,150 | — | — | — | — | — |
| 2012-06-08 | $15.43 | $15.69 | $15.42 | $15.55 | 705,000 | — | — | — | — | — |
| 2012-06-07 | $15.55 | $15.73 | $15.42 | $15.46 | 949,650 | — | — | — | — | — |
| 2012-06-06 | $15.41 | $15.50 | $15.29 | $15.49 | 1,046,250 | — | — | — | — | — |
| 2012-06-05 | $15.31 | $15.50 | $15.26 | $15.39 | 1,398,000 | — | — | — | — | — |
| 2012-06-04 | $15.24 | $15.37 | $15.17 | $15.36 | 1,820,100 | — | — | — | — | — |
| 2012-06-01 | $14.62 | $15.28 | $14.57 | $15.24 | 2,833,950 | — | — | — | — | — |
| 2012-05-31 | $14.19 | $15.10 | $14.19 | $14.68 | 5,316,750 | — | — | — | — | — |
| 2012-05-30 | $14.05 | $14.16 | $13.83 | $13.89 | 991,800 | — | — | — | — | — |
| 2012-05-29 | $14.00 | $14.14 | $13.81 | $14.11 | 1,302,300 | — | — | — | — | — |
| 2012-05-25 | $13.89 | $14.08 | $13.85 | $13.94 | 1,071,150 | — | — | — | — | — |
| 2012-05-24 | $13.11 | $14.00 | $13.11 | $13.99 | 3,346,800 | — | — | — | — | — |
| 2012-05-23 | $13.10 | $13.25 | $12.98 | $13.06 | 1,840,500 | — | — | — | — | — |
| 2012-05-22 | $13.11 | $13.27 | $13.08 | $13.15 | 759,450 | — | — | — | — | — |
| 2012-05-21 | $13.12 | $13.13 | $12.93 | $13.08 | 666,300 | — | — | — | — | — |
| 2012-05-18 | $13.37 | $13.37 | $13.08 | $13.08 | 755,400 | — | — | — | — | — |
| 2012-05-17 | $13.54 | $13.65 | $13.38 | $13.38 | 461,250 | — | — | — | — | — |
| 2012-05-16 | $13.33 | $13.56 | $13.29 | $13.56 | 881,250 | — | — | — | — | — |
| 2012-05-15 | $13.33 | $13.37 | $13.26 | $13.33 | 619,950 | — | — | — | — | — |
| 2012-05-14 | $13.20 | $13.43 | $13.09 | $13.33 | 624,300 | — | — | — | — | — |
| 2012-05-11 | $13.27 | $13.38 | $13.26 | $13.29 | 610,200 | — | — | — | — | — |
| 2012-05-10 | $13.31 | $13.39 | $13.24 | $13.35 | 495,600 | — | — | — | — | — |
| 2012-05-09 | $13.21 | $13.33 | $13.12 | $13.23 | 556,500 | — | — | — | — | — |
| 2012-05-08 | $13.17 | $13.29 | $13.13 | $13.29 | 632,250 | — | — | — | — | — |
| 2012-05-07 | $13.20 | $13.29 | $13.16 | $13.24 | 433,500 | — | — | — | — | — |
| 2012-05-04 | $13.19 | $13.29 | $13.00 | $13.21 | 1,023,150 | — | — | — | — | — |
| 2012-05-03 | $13.68 | $13.72 | $13.19 | $13.20 | 1,847,700 | — | — | — | — | — |
| 2012-05-02 | $13.69 | $13.75 | $13.62 | $13.69 | 805,350 | — | — | — | — | — |
| 2012-05-01 | $14.03 | $14.33 | $13.75 | $13.77 | 1,781,250 | — | — | — | — | — |
| 2012-04-30 | $14.33 | $14.36 | $14.23 | $14.30 | 562,950 | — | — | — | — | — |
| 2012-04-27 | $14.38 | $14.44 | $14.31 | $14.37 | 563,250 | — | — | — | — | — |
| 2012-04-26 | $14.31 | $14.39 | $14.27 | $14.33 | 488,400 | — | — | — | — | — |
| 2012-04-25 | $14.28 | $14.43 | $14.23 | $14.28 | 924,900 | — | — | — | — | — |
| 2012-04-24 | $14.09 | $14.23 | $14.08 | $14.21 | 626,100 | — | — | — | — | — |
| 2012-04-23 | $14.11 | $14.14 | $13.99 | $14.09 | 582,300 | — | — | — | — | — |
| 2012-04-20 | $14.19 | $14.31 | $14.15 | $14.27 | 603,750 | — | — | — | — | — |
| 2012-04-19 | $14.07 | $14.18 | $14.01 | $14.12 | 555,450 | — | — | — | — | — |
| 2012-04-18 | $14.06 | $14.11 | $13.99 | $14.09 | 514,650 | — | — | — | — | — |
| 2012-04-17 | $13.96 | $14.16 | $13.96 | $14.13 | 558,750 | — | — | — | — | — |
| 2012-04-16 | $13.92 | $14.05 | $13.85 | $13.94 | 598,500 | — | — | — | — | — |
| 2012-04-13 | $13.85 | $14.00 | $13.81 | $13.87 | 743,400 | — | — | — | — | — |
| 2012-04-12 | $13.83 | $13.93 | $13.76 | $13.90 | 540,750 | — | — | — | — | — |
| 2012-04-11 | $13.86 | $13.91 | $13.73 | $13.77 | 686,100 | — | — | — | — | — |
| 2012-04-10 | $14.00 | $14.01 | $13.70 | $13.77 | 1,086,900 | — | — | — | — | — |
| 2012-04-09 | $13.86 | $14.02 | $13.83 | $14.00 | 768,900 | — | — | — | — | — |
| 2012-04-05 | $13.99 | $14.03 | $13.89 | $14.01 | 1,174,800 | — | — | — | — | — |
| 2012-04-04 | $13.95 | $14.06 | $13.94 | $14.00 | 1,746,000 | — | — | — | — | — |
| 2012-04-03 | $13.79 | $14.20 | $13.79 | $14.06 | 1,783,200 | — | — | — | — | — |
| 2012-04-02 | $13.57 | $13.83 | $13.53 | $13.76 | 1,393,500 | — | — | — | — | — |
| 2012-03-30 | $13.67 | $13.71 | $13.58 | $13.58 | 908,400 | — | — | — | — | — |
| 2012-03-29 | $13.43 | $13.65 | $13.41 | $13.57 | 1,792,950 | — | — | — | — | — |
| 2012-03-28 | $13.61 | $13.61 | $13.39 | $13.45 | 2,099,400 | — | — | — | — | — |
| 2012-03-27 | $13.60 | $13.73 | $13.59 | $13.60 | 1,369,500 | — | — | — | — | — |
| 2012-03-26 | $13.55 | $13.67 | $13.51 | $13.63 | 768,450 | — | — | — | — | — |
| 2012-03-23 | $13.50 | $13.51 | $13.43 | $13.45 | 582,300 | — | — | — | — | — |
| 2012-03-22 | $13.45 | $13.55 | $13.40 | $13.47 | 610,950 | — | — | — | — | — |
| 2012-03-21 | $13.49 | $13.58 | $13.37 | $13.54 | 586,200 | — | — | — | — | — |
| 2012-03-20 | $13.35 | $13.54 | $13.35 | $13.49 | 594,150 | — | — | — | — | — |
| 2012-03-19 | $13.43 | $13.43 | $13.28 | $13.36 | 594,300 | — | — | — | — | — |
| 2012-03-16 | $13.35 | $13.47 | $13.34 | $13.43 | 882,000 | — | — | — | — | — |
| 2012-03-15 | $13.17 | $13.40 | $13.14 | $13.39 | 646,200 | — | — | — | — | — |
| 2012-03-14 | $13.25 | $13.26 | $13.10 | $13.17 | 802,350 | — | — | — | — | — |
| 2012-03-13 | $13.24 | $13.31 | $13.15 | $13.23 | 858,450 | — | — | — | — | — |
| 2012-03-12 | $13.07 | $13.24 | $13.06 | $13.23 | 695,250 | — | — | — | — | — |
| 2012-03-09 | $12.93 | $13.11 | $12.87 | $13.08 | 503,250 | — | — | — | — | — |
| 2012-03-08 | $13.09 | $13.11 | $12.91 | $12.93 | 787,200 | — | — | — | — | — |
| 2012-03-07 | $12.93 | $13.07 | $12.78 | $13.01 | 933,600 | — | — | — | $0.10 | — |
| 2012-03-06 | $13.12 | $13.19 | $13.00 | $13.04 | 1,268,550 | — | — | — | — | — |
| 2012-03-05 | $12.98 | $13.21 | $12.95 | $13.19 | 1,249,800 | — | — | — | — | — |
| 2012-03-02 | $13.05 | $13.05 | $12.85 | $12.98 | 1,302,900 | — | — | — | — | — |
| 2012-03-01 | $12.77 | $13.11 | $12.73 | $13.06 | 1,826,550 | — | — | — | — | — |
| 2012-02-29 | $12.91 | $12.93 | $12.73 | $12.76 | 1,062,300 | — | — | — | — | — |
| 2012-02-28 | $12.93 | $13.00 | $12.84 | $12.87 | 828,450 | — | — | — | — | — |
| 2012-02-27 | $12.93 | $13.01 | $12.83 | $12.95 | 635,700 | — | — | — | — | — |
| 2012-02-24 | $13.02 | $13.02 | $12.85 | $12.98 | 492,300 | — | — | — | — | — |
| 2012-02-23 | $12.83 | $13.04 | $12.81 | $12.99 | 971,100 | — | — | — | — | — |
| 2012-02-22 | $12.78 | $12.82 | $12.67 | $12.81 | 611,550 | — | — | — | — | — |
| 2012-02-21 | $12.64 | $12.89 | $12.63 | $12.80 | 889,800 | — | — | — | — | — |
| 2012-02-17 | $12.75 | $12.75 | $12.61 | $12.64 | 957,750 | — | — | — | — | — |
| 2012-02-16 | $12.57 | $12.72 | $12.53 | $12.69 | 673,800 | — | — | — | — | — |
| 2012-02-15 | $12.58 | $12.66 | $12.49 | $12.60 | 750,600 | — | — | — | — | — |
| 2012-02-14 | $12.49 | $12.52 | $12.40 | $12.51 | 747,900 | — | — | — | — | — |
| 2012-02-13 | $12.65 | $12.66 | $12.46 | $12.53 | 1,408,650 | — | — | — | — | — |
| 2012-02-10 | $12.65 | $12.81 | $12.33 | $12.60 | 2,705,850 | — | — | — | — | — |
| 2012-02-09 | $12.85 | $13.07 | $12.81 | $13.07 | 1,011,000 | — | — | — | — | — |
| 2012-02-08 | $12.91 | $12.95 | $12.77 | $12.85 | 960,000 | — | — | — | — | — |
| 2012-02-07 | $12.98 | $13.01 | $12.91 | $12.91 | 884,550 | — | — | — | — | — |
| 2012-02-06 | $12.89 | $13.06 | $12.86 | $12.97 | 644,250 | — | — | — | — | — |
| 2012-02-03 | $13.02 | $13.03 | $12.90 | $12.94 | 950,400 | — | — | — | — | — |
| 2012-02-02 | $12.97 | $13.01 | $12.90 | $12.92 | 692,400 | — | — | — | — | — |
| 2012-02-01 | $12.92 | $13.01 | $12.89 | $12.95 | 828,450 | — | — | — | — | — |
| 2012-01-31 | $13.09 | $13.09 | $12.86 | $12.90 | 742,350 | — | — | — | — | — |
| 2012-01-30 | $13.18 | $13.19 | $12.98 | $13.03 | 747,000 | — | — | — | — | — |
| 2012-01-27 | $13.33 | $13.33 | $13.15 | $13.22 | 534,900 | — | — | — | — | — |
| 2012-01-26 | $13.24 | $13.42 | $13.19 | $13.36 | 1,312,650 | — | — | — | — | — |
| 2012-01-25 | $13.21 | $13.34 | $13.17 | $13.23 | 800,400 | — | — | — | — | — |
| 2012-01-24 | $13.25 | $13.28 | $13.18 | $13.21 | 918,450 | — | — | — | — | — |
| 2012-01-23 | $13.30 | $13.38 | $13.22 | $13.25 | 721,950 | — | — | — | — | — |
| 2012-01-20 | $13.47 | $13.49 | $13.28 | $13.32 | 858,900 | — | — | — | — | — |
| 2012-01-19 | $13.37 | $13.59 | $13.33 | $13.51 | 967,050 | — | — | — | — | — |
| 2012-01-18 | $13.31 | $13.37 | $13.29 | $13.34 | 691,650 | — | — | — | — | — |
| 2012-01-17 | $12.85 | $13.42 | $12.83 | $13.35 | 1,990,350 | — | — | — | — | — |
| 2012-01-13 | $12.77 | $12.86 | $12.70 | $12.77 | 905,700 | — | — | — | — | — |
| 2012-01-12 | $12.70 | $12.87 | $12.68 | $12.81 | 1,332,750 | — | — | — | — | — |
| 2012-01-11 | $12.51 | $12.69 | $12.45 | $12.65 | 1,045,350 | — | — | — | — | — |
| 2012-01-10 | $12.40 | $12.61 | $12.35 | $12.50 | 1,121,100 | — | — | — | — | — |
| 2012-01-09 | $12.42 | $12.44 | $12.26 | $12.30 | 1,063,350 | — | — | — | — | — |
| 2012-01-06 | $12.49 | $12.57 | $12.37 | $12.38 | 1,491,900 | — | — | — | — | — |
| 2012-01-05 | $12.46 | $12.53 | $12.34 | $12.46 | 2,108,550 | — | — | — | — | — |
| 2012-01-04 | $12.47 | $12.59 | $12.34 | $12.51 | 2,650,800 | — | — | — | — | — |
| 2012-01-03 | $12.76 | $12.83 | $12.39 | $12.47 | 1,146,300 | — | — | — | — | — |
| 2011-12-30 | $12.67 | $12.73 | $12.63 | $12.65 | 602,400 | — | — | — | — | — |
| 2011-12-29 | $12.65 | $12.70 | $12.61 | $12.64 | 697,200 | — | — | — | — | — |
| 2011-12-28 | $12.77 | $12.77 | $12.61 | $12.61 | 523,650 | — | — | — | — | — |
| 2011-12-27 | $12.71 | $12.81 | $12.71 | $12.74 | 513,150 | — | — | — | — | — |
| 2011-12-23 | $12.65 | $12.74 | $12.63 | $12.70 | 657,000 | — | — | — | — | — |
| 2011-12-22 | $12.73 | $12.74 | $12.55 | $12.62 | 732,150 | — | — | — | — | — |
| 2011-12-21 | $12.59 | $12.75 | $12.54 | $12.69 | 705,000 | — | — | — | — | — |
| 2011-12-20 | $12.62 | $12.66 | $12.57 | $12.59 | 736,650 | — | — | — | — | — |
| 2011-12-19 | $12.69 | $12.75 | $12.45 | $12.49 | 867,000 | — | — | — | — | — |
| 2011-12-16 | $12.66 | $12.77 | $12.56 | $12.63 | 1,982,700 | — | — | — | — | — |
| 2011-12-15 | $12.64 | $12.75 | $12.60 | $12.67 | 766,500 | — | — | — | — | — |
| 2011-12-14 | $12.67 | $12.73 | $12.59 | $12.59 | 496,650 | — | — | — | — | — |
| 2011-12-13 | $12.81 | $13.01 | $12.65 | $12.68 | 654,150 | — | — | — | — | — |
| 2011-12-12 | $12.98 | $12.99 | $12.67 | $12.73 | 728,700 | — | — | — | — | — |
| 2011-12-09 | $12.79 | $13.05 | $12.79 | $13.02 | 691,650 | — | — | — | — | — |
| 2011-12-08 | $12.97 | $13.03 | $12.74 | $12.79 | 947,850 | — | — | — | — | — |
| 2011-12-07 | $13.06 | $13.08 | $12.90 | $13.00 | 762,750 | — | — | — | — | — |
| 2011-12-06 | $13.01 | $13.12 | $12.93 | $13.06 | 578,550 | — | — | — | — | — |
| 2011-12-05 | $13.09 | $13.18 | $12.97 | $13.01 | 870,150 | — | — | — | — | — |
| 2011-12-02 | $13.19 | $13.20 | $12.99 | $13.00 | 601,500 | — | — | — | — | — |
| 2011-12-01 | $13.13 | $13.23 | $13.08 | $13.09 | 560,850 | — | — | — | — | — |
| 2011-11-30 | $13.09 | $13.25 | $13.05 | $13.18 | 984,450 | — | — | — | $0.10 | — |
| 2011-11-29 | $13.10 | $13.14 | $13.00 | $13.01 | 719,100 | — | — | — | — | — |
| 2011-11-28 | $13.10 | $13.25 | $13.04 | $13.11 | 569,550 | — | — | — | — | — |
| 2011-11-25 | $12.90 | $12.99 | $12.86 | $12.86 | 217,200 | — | — | — | — | — |
| 2011-11-23 | $13.11 | $13.13 | $12.84 | $12.92 | 453,900 | — | — | — | — | — |
| 2011-11-22 | $13.31 | $13.31 | $13.04 | $13.15 | 810,900 | — | — | — | — | — |
| 2011-11-21 | $13.34 | $13.34 | $13.13 | $13.31 | 955,950 | — | — | — | — | — |
| 2011-11-18 | $13.41 | $13.62 | $13.33 | $13.43 | 599,550 | — | — | — | — | — |
| 2011-11-17 | $13.51 | $13.58 | $13.33 | $13.41 | 933,450 | — | — | — | — | — |
| 2011-11-16 | $13.83 | $13.83 | $13.57 | $13.57 | 975,000 | — | — | — | — | — |
| 2011-11-15 | $13.73 | $13.95 | $13.62 | $13.88 | 1,472,400 | — | — | — | — | — |
| 2011-11-14 | $13.63 | $13.79 | $13.54 | $13.79 | 1,828,800 | — | — | — | — | — |
| 2011-11-11 | $13.73 | $13.95 | $13.66 | $13.71 | 1,005,300 | — | — | — | — | — |
| 2011-11-10 | $13.59 | $13.81 | $13.43 | $13.70 | 1,144,200 | — | — | — | — | — |
| 2011-11-09 | $13.85 | $13.93 | $13.52 | $13.61 | 1,197,600 | — | — | — | — | — |
| 2011-11-08 | $13.95 | $14.07 | $13.73 | $14.02 | 992,700 | — | — | — | — | — |
| 2011-11-07 | $13.75 | $13.96 | $13.69 | $13.90 | 797,100 | — | — | — | — | — |
| 2011-11-04 | $13.62 | $13.81 | $13.61 | $13.78 | 787,050 | — | — | — | — | — |
| 2011-11-03 | $13.51 | $13.79 | $13.46 | $13.65 | 620,250 | — | — | — | — | — |
| 2011-11-02 | $13.47 | $13.57 | $13.38 | $13.47 | 1,079,700 | — | — | — | — | — |
| 2011-11-01 | $13.22 | $13.49 | $13.17 | $13.39 | 1,293,750 | — | — | — | — | — |
| 2011-10-31 | $12.99 | $13.77 | $12.93 | $13.46 | 2,137,200 | — | — | — | — | — |
| 2011-10-28 | $13.36 | $13.36 | $13.06 | $13.09 | 940,950 | — | — | — | — | — |
| 2011-10-27 | $13.26 | $13.40 | $13.19 | $13.31 | 768,150 | — | — | — | — | — |
| 2011-10-26 | $13.15 | $13.25 | $12.97 | $13.09 | 843,150 | — | — | — | — | — |
| 2011-10-25 | $13.33 | $13.35 | $13.09 | $13.12 | 780,150 | — | — | — | — | — |
| 2011-10-24 | $13.19 | $13.37 | $13.09 | $13.31 | 1,226,550 | — | — | — | — | — |
| 2011-10-21 | $13.07 | $13.23 | $13.05 | $13.17 | 613,050 | — | — | — | — | — |
| 2011-10-20 | $13.05 | $13.12 | $12.85 | $12.97 | 738,600 | — | — | — | — | — |
| 2011-10-19 | $13.10 | $13.22 | $12.99 | $13.00 | 583,350 | — | — | — | — | — |
| 2011-10-18 | $13.01 | $13.18 | $12.95 | $13.08 | 712,200 | — | — | — | — | — |
| 2011-10-17 | $13.13 | $13.25 | $12.93 | $12.96 | 1,065,750 | — | — | — | — | — |
| 2011-10-14 | $13.36 | $13.37 | $13.15 | $13.19 | 717,600 | — | — | — | — | — |
| 2011-10-13 | $13.05 | $13.25 | $13.03 | $13.22 | 802,200 | — | — | — | — | — |
| 2011-10-12 | $13.20 | $13.27 | $13.07 | $13.09 | 1,006,350 | — | — | — | — | — |
| 2011-10-11 | $13.19 | $13.25 | $13.08 | $13.17 | 803,400 | — | — | — | — | — |
| 2011-10-10 | $13.17 | $13.23 | $13.05 | $13.23 | 617,100 | — | — | — | — | — |
| 2011-10-07 | $13.19 | $13.29 | $12.98 | $13.01 | 1,080,000 | — | — | — | — | — |
| 2011-10-06 | $12.89 | $13.19 | $12.79 | $13.17 | 1,249,500 | — | — | — | — | — |
| 2011-10-05 | $12.79 | $13.01 | $12.61 | $12.94 | 897,600 | — | — | — | — | — |
| 2011-10-04 | $12.49 | $12.80 | $12.21 | $12.79 | 1,256,550 | — | — | — | — | — |
| 2011-10-03 | $12.98 | $13.03 | $12.53 | $12.55 | 1,156,200 | — | — | — | — | — |
| 2011-09-30 | $12.91 | $13.13 | $12.90 | $12.97 | 1,684,350 | — | — | — | — | — |
| 2011-09-29 | $13.00 | $13.07 | $12.81 | $13.05 | 1,430,700 | — | — | — | — | — |
| 2011-09-28 | $12.87 | $12.97 | $12.75 | $12.85 | 1,705,650 | — | — | — | — | — |
| 2011-09-27 | $12.69 | $13.11 | $12.67 | $12.87 | 1,319,400 | — | — | — | — | — |
| 2011-09-26 | $12.51 | $12.63 | $12.33 | $12.53 | 742,800 | — | — | — | — | — |
| 2011-09-23 | $12.39 | $12.56 | $12.25 | $12.43 | 1,624,350 | — | — | — | — | — |
| 2011-09-22 | $11.90 | $12.45 | $11.86 | $12.40 | 1,756,350 | — | — | — | — | — |
| 2011-09-21 | $12.09 | $12.39 | $12.03 | $12.11 | 1,551,300 | — | — | — | — | — |
| 2011-09-20 | $12.29 | $12.33 | $12.13 | $12.13 | 953,250 | — | — | — | — | — |
| 2011-09-19 | $12.25 | $12.27 | $12.16 | $12.22 | 752,700 | — | — | — | — | — |
| 2011-09-16 | $12.41 | $12.52 | $12.39 | $12.43 | 1,068,300 | — | — | — | — | — |
| 2011-09-15 | $12.47 | $12.47 | $12.22 | $12.37 | 1,233,900 | — | — | — | — | — |
| 2011-09-14 | $12.32 | $12.46 | $12.16 | $12.36 | 1,257,150 | — | — | — | — | — |
| 2011-09-13 | $12.26 | $12.39 | $12.21 | $12.29 | 1,239,300 | — | — | — | — | — |
| 2011-09-12 | $12.14 | $12.27 | $12.07 | $12.21 | 926,550 | — | — | — | — | — |
| 2011-09-09 | $12.41 | $12.44 | $12.15 | $12.25 | 1,147,350 | — | — | — | — | — |
| 2011-09-08 | $12.41 | $12.59 | $12.33 | $12.49 | 1,440,450 | — | — | — | — | — |
| 2011-09-07 | $12.57 | $12.57 | $12.39 | $12.51 | 1,567,050 | — | — | — | — | — |
| 2011-09-06 | $12.21 | $12.47 | $12.14 | $12.45 | 1,538,550 | — | — | — | — | — |
| 2011-09-02 | $12.54 | $12.65 | $12.44 | $12.44 | 776,550 | — | — | — | — | — |
| 2011-09-01 | $12.70 | $13.00 | $12.66 | $12.67 | 2,660,850 | — | — | — | — | — |
| 2011-08-31 | $12.67 | $12.75 | $12.60 | $12.70 | 1,476,900 | — | — | — | $0.10 | — |
| 2011-08-30 | $12.65 | $12.77 | $12.55 | $12.69 | 2,261,100 | — | — | — | — | — |
| 2011-08-29 | $12.47 | $12.65 | $12.43 | $12.64 | 1,122,600 | — | — | — | — | — |
| 2011-08-26 | $12.12 | $12.38 | $12.00 | $12.36 | 1,468,200 | — | — | — | — | — |
| 2011-08-25 | $12.39 | $12.46 | $12.11 | $12.12 | 2,417,100 | — | — | — | — | — |
| 2011-08-24 | $12.59 | $12.59 | $12.29 | $12.31 | 2,034,900 | — | — | — | — | — |
| 2011-08-23 | $12.29 | $12.62 | $12.18 | $12.61 | 2,082,300 | — | — | — | — | — |
| 2011-08-22 | $12.36 | $12.48 | $12.18 | $12.25 | 2,376,900 | — | — | — | — | — |
| 2011-08-19 | $12.43 | $12.52 | $12.18 | $12.20 | 2,935,650 | — | — | — | — | — |
| 2011-08-18 | $12.71 | $12.77 | $12.49 | $12.55 | 3,510,300 | — | — | — | — | — |
| 2011-08-17 | $13.00 | $13.33 | $12.53 | $12.85 | 6,045,750 | — | — | — | — | — |
| 2011-08-16 | $14.27 | $14.33 | $14.07 | $14.21 | 1,397,400 | — | — | — | — | — |
| 2011-08-15 | $13.81 | $14.37 | $13.80 | $14.33 | 1,488,300 | — | — | — | — | — |
| 2011-08-12 | $13.81 | $13.83 | $13.58 | $13.73 | 1,669,650 | — | — | — | — | — |
| 2011-08-11 | $13.73 | $13.87 | $13.59 | $13.71 | 2,584,500 | — | — | — | — | — |
| 2011-08-10 | $13.76 | $13.96 | $13.67 | $13.71 | 1,223,250 | — | — | — | — | — |
| 2011-08-09 | $13.53 | $13.96 | $13.33 | $13.94 | 2,824,500 | — | — | — | — | — |
| 2011-08-08 | $13.73 | $13.98 | $13.44 | $13.45 | 2,216,100 | — | — | — | — | — |
| 2011-08-05 | $13.91 | $14.17 | $13.63 | $14.03 | 2,358,150 | — | — | — | — | — |
| 2011-08-04 | $14.34 | $14.50 | $13.85 | $13.86 | 1,632,150 | — | — | — | — | — |
| 2011-08-03 | $14.53 | $14.55 | $14.23 | $14.44 | 1,310,550 | — | — | — | — | — |
| 2011-08-02 | $14.65 | $14.79 | $14.51 | $14.53 | 1,244,550 | — | — | — | — | — |
| 2011-08-01 | $14.73 | $14.81 | $14.54 | $14.67 | 1,263,750 | — | — | — | — | — |
| 2011-07-29 | $14.58 | $14.68 | $14.51 | $14.61 | 1,318,650 | — | — | — | — | — |
| 2011-07-28 | $14.87 | $15.06 | $14.66 | $14.69 | 1,280,250 | — | — | — | — | — |
| 2011-07-27 | $15.05 | $15.10 | $14.84 | $14.87 | 1,486,050 | — | — | — | — | — |
| 2011-07-26 | $15.16 | $15.21 | $15.03 | $15.12 | 1,475,850 | — | — | — | — | — |
| 2011-07-25 | $15.15 | $15.32 | $15.12 | $15.13 | 1,401,150 | — | — | — | — | — |
| 2011-07-22 | $15.34 | $15.42 | $15.25 | $15.25 | 919,350 | — | — | — | — | — |
| 2011-07-21 | $15.20 | $15.39 | $15.17 | $15.31 | 784,950 | — | — | — | — | — |
| 2011-07-20 | $15.29 | $15.31 | $15.09 | $15.15 | 582,150 | — | — | — | — | — |
| 2011-07-19 | $15.12 | $15.35 | $15.12 | $15.27 | 1,314,300 | — | — | — | — | — |
| 2011-07-18 | $15.25 | $15.29 | $15.04 | $15.13 | 929,400 | — | — | — | — | — |
| 2011-07-15 | $15.17 | $15.33 | $15.03 | $15.31 | 1,101,300 | — | — | — | — | — |
| 2011-07-14 | $15.24 | $15.31 | $15.07 | $15.15 | 946,050 | — | — | — | — | — |
| 2011-07-13 | $15.21 | $15.31 | $15.13 | $15.19 | 723,300 | — | — | — | — | — |
| 2011-07-12 | $15.07 | $15.27 | $15.03 | $15.14 | 917,850 | — | — | — | — | — |
| 2011-07-11 | $14.99 | $15.13 | $14.95 | $15.07 | 1,044,750 | — | — | — | — | — |
| 2011-07-08 | $15.19 | $15.24 | $14.97 | $15.07 | 988,350 | — | — | — | — | — |
| 2011-07-07 | $15.11 | $15.28 | $15.02 | $15.27 | 1,390,500 | — | — | — | — | — |
| 2011-07-06 | $14.95 | $15.08 | $14.89 | $15.04 | 1,121,700 | — | — | — | — | — |
| 2011-07-05 | $14.89 | $14.99 | $14.73 | $14.91 | 1,103,400 | — | — | — | — | — |
| 2011-07-01 | $14.71 | $14.84 | $14.55 | $14.83 | 1,454,400 | — | — | — | — | — |
| 2011-06-30 | $14.81 | $14.91 | $14.69 | $14.69 | 1,093,950 | — | — | — | — | — |
| 2011-06-29 | $14.73 | $14.81 | $14.65 | $14.77 | 1,091,850 | — | — | — | — | — |
| 2011-06-28 | $14.49 | $14.71 | $14.36 | $14.71 | 1,495,200 | — | — | — | — | — |
| 2011-06-27 | $14.55 | $14.66 | $14.45 | $14.49 | 1,422,600 | — | — | — | — | 3-for-2 |
| 2011-06-24 | $14.27 | $14.51 | $14.23 | $14.46 | 3,733,200 | — | — | — | — | — |
| 2011-06-23 | $14.27 | $14.27 | $14.07 | $14.24 | 1,225,125 | — | — | — | — | — |
| 2011-06-22 | $14.43 | $14.48 | $14.35 | $14.36 | 714,375 | — | — | — | — | — |
| 2011-06-21 | $14.35 | $14.51 | $14.34 | $14.44 | 807,750 | — | — | — | — | — |
| 2011-06-20 | $14.24 | $14.41 | $14.20 | $14.32 | 767,250 | — | — | — | — | — |
| 2011-06-17 | $14.23 | $14.32 | $14.18 | $14.28 | 1,408,950 | — | — | — | — | — |
| 2011-06-16 | $14.00 | $14.19 | $14.00 | $14.15 | 785,925 | — | — | — | — | — |
| 2011-06-15 | $14.15 | $14.24 | $13.97 | $14.05 | 839,700 | — | — | — | — | — |
| 2011-06-14 | $14.21 | $14.28 | $14.03 | $14.25 | 868,950 | — | — | — | — | — |
| 2011-06-13 | $14.07 | $14.25 | $13.94 | $14.14 | 800,100 | — | — | — | — | — |
| 2011-06-10 | $14.24 | $14.29 | $14.02 | $14.04 | 896,850 | — | — | — | — | — |
| 2011-06-09 | $14.14 | $14.31 | $14.10 | $14.25 | 829,575 | — | — | — | — | — |
| 2011-06-08 | $14.07 | $14.22 | $13.94 | $14.16 | 974,475 | — | — | — | $0.10 | — |
| 2011-06-07 | $14.17 | $14.25 | $14.04 | $14.16 | 1,351,125 | — | — | — | — | — |
| 2011-06-06 | $14.03 | $14.22 | $14.03 | $14.18 | 2,684,250 | — | — | — | — | — |
| 2011-06-03 | $14.16 | $14.22 | $14.01 | $14.05 | 2,313,675 | — | — | — | — | — |
| 2011-06-02 | $14.74 | $14.78 | $14.15 | $14.23 | 3,020,850 | — | — | — | — | — |
| 2011-06-01 | $14.80 | $14.85 | $14.68 | $14.70 | 1,597,950 | — | — | — | — | — |
| 2011-05-31 | $14.69 | $14.83 | $14.63 | $14.81 | 5,120,550 | — | — | — | — | — |
| 2011-05-27 | $14.60 | $14.72 | $14.57 | $14.59 | 1,156,950 | — | — | — | — | — |
| 2011-05-26 | $14.40 | $14.62 | $14.38 | $14.55 | 1,086,300 | — | — | — | — | — |
| 2011-05-25 | $14.47 | $14.51 | $14.34 | $14.46 | 1,386,000 | — | — | — | — | — |
| 2011-05-24 | $14.32 | $14.48 | $14.27 | $14.44 | 1,547,550 | — | — | — | — | — |
| 2011-05-23 | $14.08 | $14.34 | $14.03 | $14.28 | 1,675,800 | — | — | — | — | — |
| 2011-05-20 | $14.23 | $14.26 | $14.08 | $14.17 | 2,219,625 | — | — | — | — | — |
| 2011-05-19 | $13.87 | $14.86 | $13.84 | $14.21 | 4,488,975 | — | — | — | — | — |
| 2011-05-18 | $13.83 | $13.95 | $13.72 | $13.81 | 2,331,450 | — | — | — | — | — |
| 2011-05-17 | $13.78 | $13.95 | $13.75 | $13.84 | 1,227,825 | — | — | — | — | — |
| 2011-05-16 | $13.68 | $13.89 | $13.60 | $13.85 | 958,500 | — | — | — | — | — |
| 2011-05-13 | $13.77 | $13.79 | $13.59 | $13.72 | 890,775 | — | — | — | — | — |
| 2011-05-12 | $13.48 | $13.89 | $13.42 | $13.76 | 1,845,000 | — | — | — | — | — |
| 2011-05-11 | $13.46 | $13.49 | $13.42 | $13.47 | 1,077,075 | — | — | — | — | — |
| 2011-05-10 | $13.41 | $13.52 | $13.34 | $13.44 | 1,211,625 | — | — | — | — | — |
| 2011-05-09 | $13.36 | $13.40 | $13.29 | $13.36 | 1,136,250 | — | — | — | — | — |
| 2011-05-06 | $13.52 | $13.62 | $13.33 | $13.37 | 1,005,525 | — | — | — | — | — |
| 2011-05-05 | $13.36 | $13.50 | $13.22 | $13.40 | 1,278,450 | — | — | — | — | — |
| 2011-05-04 | $13.64 | $13.68 | $13.33 | $13.36 | 1,721,700 | — | — | — | — | — |
| 2011-05-03 | $13.64 | $13.71 | $13.53 | $13.69 | 1,455,300 | — | — | — | — | — |
| 2011-05-02 | $13.60 | $13.64 | $13.44 | $13.54 | 991,125 | — | — | — | — | — |
| 2011-04-29 | $13.39 | $13.61 | $13.39 | $13.58 | 843,750 | — | — | — | — | — |
| 2011-04-28 | $13.45 | $13.54 | $13.39 | $13.41 | 1,671,075 | — | — | — | — | — |
| 2011-04-27 | $13.36 | $13.53 | $13.33 | $13.51 | 2,642,175 | — | — | — | — | — |
| 2011-04-26 | $13.16 | $13.36 | $13.13 | $13.33 | 2,250,000 | — | — | — | — | — |
| 2011-04-25 | $12.99 | $13.06 | $12.56 | $13.02 | 971,100 | — | — | — | — | — |
| 2011-04-21 | $13.08 | $13.11 | $12.96 | $13.04 | 1,284,075 | — | — | — | — | — |
| 2011-04-20 | $12.96 | $13.10 | $12.93 | $13.08 | 795,150 | — | — | — | — | — |
| 2011-04-19 | $12.96 | $13.01 | $12.86 | $12.90 | 692,775 | — | — | — | — | — |
| 2011-04-18 | $13.13 | $13.14 | $12.83 | $12.95 | 1,940,175 | — | — | — | — | — |
| 2011-04-15 | $12.91 | $13.19 | $12.89 | $13.16 | 4,590,450 | — | — | — | — | — |
| 2011-04-14 | $12.60 | $12.94 | $12.53 | $12.92 | 1,822,500 | — | — | — | — | — |
| 2011-04-13 | $12.56 | $12.62 | $12.49 | $12.61 | 733,500 | — | — | — | — | — |
| 2011-04-12 | $12.49 | $12.59 | $12.43 | $12.54 | 1,207,350 | — | — | — | — | — |
| 2011-04-11 | $12.51 | $12.65 | $12.44 | $12.52 | 1,538,100 | — | — | — | — | — |
| 2011-04-08 | $12.26 | $12.31 | $12.17 | $12.29 | 1,026,675 | — | — | — | — | — |
| 2011-04-07 | $12.32 | $12.33 | $12.19 | $12.23 | 786,150 | — | — | — | — | — |
| 2011-04-06 | $12.24 | $12.37 | $12.20 | $12.33 | 1,101,825 | — | — | — | — | — |
| 2011-04-05 | $12.23 | $12.28 | $12.16 | $12.21 | 756,450 | — | — | — | — | — |
| 2011-04-04 | $12.21 | $12.31 | $12.16 | $12.24 | 928,125 | — | — | — | — | — |
| 2011-04-01 | $12.10 | $12.24 | $12.09 | $12.22 | 1,647,675 | — | — | — | — | — |
| 2011-03-31 | $11.95 | $12.20 | $11.92 | $12.10 | 2,486,925 | — | — | — | — | — |
| 2011-03-30 | $12.08 | $12.16 | $11.99 | $12.15 | 1,351,800 | — | — | — | — | — |
| 2011-03-29 | $11.87 | $12.09 | $11.87 | $12.08 | 1,454,400 | — | — | — | — | — |
| 2011-03-28 | $11.89 | $11.92 | $11.86 | $11.89 | 925,875 | — | — | — | — | — |
| 2011-03-25 | $11.77 | $11.89 | $11.74 | $11.87 | 919,575 | — | — | — | — | — |
| 2011-03-24 | $11.81 | $11.82 | $11.70 | $11.78 | 647,100 | — | — | — | — | — |
| 2011-03-23 | $11.81 | $11.87 | $11.77 | $11.80 | 824,850 | — | — | — | — | — |
| 2011-03-22 | $11.73 | $11.84 | $11.67 | $11.81 | 1,212,300 | — | — | — | — | — |
| 2011-03-21 | $11.72 | $11.82 | $11.69 | $11.73 | 832,275 | — | — | — | — | — |
| 2011-03-18 | $11.55 | $11.68 | $11.49 | $11.67 | 1,699,650 | — | — | — | — | — |
| 2011-03-17 | $11.66 | $11.67 | $11.48 | $11.49 | 670,500 | — | — | — | — | — |
| 2011-03-16 | $11.56 | $11.73 | $11.54 | $11.59 | 1,356,075 | — | — | — | — | — |
| 2011-03-15 | $11.46 | $11.65 | $11.35 | $11.60 | 1,208,700 | — | — | — | — | — |
| 2011-03-14 | $11.56 | $11.64 | $11.54 | $11.57 | 1,308,375 | — | — | — | — | — |
| 2011-03-11 | $11.52 | $11.66 | $11.49 | $11.59 | 1,233,675 | — | — | — | — | — |
| 2011-03-10 | $11.52 | $11.58 | $11.44 | $11.48 | 1,369,575 | — | — | — | — | — |
| 2011-03-09 | $11.37 | $11.68 | $11.32 | $11.54 | 2,285,550 | — | — | — | — | — |
| 2011-03-08 | $11.37 | $11.44 | $11.34 | $11.39 | 2,423,025 | — | — | — | — | — |
| 2011-03-07 | $11.50 | $11.51 | $11.32 | $11.34 | 2,128,725 | — | — | — | — | — |
| 2011-03-04 | $11.59 | $11.60 | $11.40 | $11.44 | 1,893,825 | — | — | — | — | — |
| 2011-03-03 | $11.62 | $11.65 | $11.51 | $11.61 | 1,351,800 | — | — | — | — | — |
| 2011-03-02 | $11.59 | $11.60 | $11.50 | $11.55 | 1,103,850 | — | — | — | — | — |
| 2011-03-01 | $11.79 | $11.84 | $11.58 | $11.60 | 1,874,700 | — | — | — | $0.09 | — |
| 2011-02-28 | $11.97 | $12.02 | $11.81 | $11.82 | 1,605,825 | — | — | — | — | — |
| 2011-02-25 | $11.80 | $11.95 | $11.74 | $11.95 | 1,435,275 | — | — | — | — | — |
| 2011-02-24 | $11.76 | $11.82 | $11.71 | $11.78 | 1,513,125 | — | — | — | — | — |
| 2011-02-23 | $11.64 | $11.81 | $11.60 | $11.76 | 2,265,750 | — | — | — | — | — |
| 2011-02-22 | $11.49 | $11.64 | $11.36 | $11.64 | 2,211,525 | — | — | — | — | — |
| 2011-02-18 | $11.58 | $11.64 | $11.48 | $11.53 | 1,901,700 | — | — | — | — | — |
| 2011-02-17 | $11.32 | $11.62 | $11.27 | $11.60 | 1,919,925 | — | — | — | — | — |
| 2011-02-16 | $11.17 | $11.37 | $11.16 | $11.36 | 1,499,175 | — | — | — | — | — |
| 2011-02-15 | $11.22 | $11.28 | $11.08 | $11.11 | 1,082,475 | — | — | — | — | — |
| 2011-02-14 | $11.16 | $11.48 | $11.14 | $11.24 | 2,448,000 | — | — | — | — | — |
| 2011-02-11 | $10.82 | $11.04 | $10.80 | $11.04 | 2,453,850 | — | — | — | — | — |
| 2011-02-10 | $10.65 | $11.08 | $10.65 | $10.88 | 4,182,750 | — | — | — | — | — |
| 2011-02-09 | $10.82 | $10.96 | $10.64 | $10.95 | 3,227,850 | — | — | — | — | — |
| 2011-02-08 | $11.00 | $11.09 | $10.64 | $10.81 | 5,024,700 | — | — | — | — | — |
| 2011-02-07 | $11.43 | $11.47 | $11.35 | $11.37 | 786,600 | — | — | — | — | — |
| 2011-02-04 | $11.31 | $11.42 | $11.24 | $11.40 | 915,525 | — | — | — | — | — |
| 2011-02-03 | $11.23 | $11.35 | $11.23 | $11.29 | 829,350 | — | — | — | — | — |
| 2011-02-02 | $11.21 | $11.25 | $11.16 | $11.22 | 881,325 | — | — | — | — | — |
| 2011-02-01 | $11.24 | $11.30 | $11.18 | $11.24 | 849,600 | — | — | — | — | — |
| 2011-01-31 | $11.20 | $11.27 | $11.11 | $11.21 | 1,284,750 | — | — | — | — | — |
| 2011-01-28 | $11.20 | $11.27 | $11.12 | $11.17 | 957,600 | — | — | — | — | — |
| 2011-01-27 | $11.54 | $11.56 | $11.18 | $11.20 | 1,967,400 | — | — | — | — | — |
| 2011-01-26 | $11.78 | $11.78 | $11.52 | $11.57 | 1,094,850 | — | — | — | — | — |
| 2011-01-25 | $11.71 | $11.80 | $11.66 | $11.76 | 637,425 | — | — | — | — | — |
| 2011-01-24 | $11.74 | $11.82 | $11.72 | $11.72 | 988,650 | — | — | — | — | — |
| 2011-01-21 | $11.75 | $11.78 | $11.64 | $11.72 | 489,150 | — | — | — | — | — |
| 2011-01-20 | $11.61 | $11.82 | $11.59 | $11.73 | 672,525 | — | — | — | — | — |
| 2011-01-19 | $11.74 | $11.80 | $11.64 | $11.65 | 476,550 | — | — | — | — | — |
| 2011-01-18 | $11.73 | $11.76 | $11.59 | $11.76 | 1,534,950 | — | — | — | — | — |
| 2011-01-14 | $11.62 | $11.74 | $11.52 | $11.72 | 979,425 | — | — | — | — | — |
| 2011-01-13 | $11.67 | $11.68 | $11.59 | $11.64 | 653,625 | — | — | — | — | — |
| 2011-01-12 | $11.75 | $11.76 | $11.56 | $11.66 | 853,875 | — | — | — | — | — |
| 2011-01-11 | $11.67 | $11.81 | $11.66 | $11.70 | 841,050 | — | — | — | — | — |
| 2011-01-10 | $11.62 | $11.72 | $11.57 | $11.63 | 847,350 | — | — | — | — | — |
| 2011-01-07 | $11.72 | $11.76 | $11.58 | $11.65 | 2,356,200 | — | — | — | — | — |
| 2011-01-06 | $11.59 | $11.62 | $11.51 | $11.53 | 740,475 | — | — | — | — | — |
| 2011-01-05 | $11.64 | $11.69 | $11.49 | $11.60 | 1,227,150 | — | — | — | — | — |
| 2011-01-04 | $11.92 | $11.94 | $11.64 | $11.65 | 910,800 | — | — | — | — | — |
| 2011-01-03 | $11.98 | $12.00 | $11.90 | $11.91 | 778,950 | — | — | — | — | — |
| 2010-12-31 | $11.97 | $12.08 | $11.94 | $11.96 | 598,725 | — | — | — | — | — |
| 2010-12-30 | $12.02 | $12.06 | $11.97 | $12.00 | 330,975 | — | — | — | — | — |
| 2010-12-29 | $11.96 | $12.04 | $11.96 | $12.01 | 686,025 | — | — | — | — | — |
| 2010-12-28 | $11.84 | $12.00 | $11.80 | $11.99 | 868,725 | — | — | — | — | — |
| 2010-12-27 | $11.89 | $11.93 | $11.80 | $11.82 | 668,475 | — | — | — | — | — |
| 2010-12-23 | $11.82 | $12.02 | $11.81 | $11.92 | 908,775 | — | — | — | — | — |
| 2010-12-22 | $11.73 | $11.86 | $11.68 | $11.84 | 608,175 | — | — | — | — | — |
| 2010-12-21 | $11.90 | $11.90 | $11.71 | $11.73 | 711,000 | — | — | — | — | — |
| 2010-12-20 | $12.00 | $12.02 | $11.85 | $11.86 | 933,075 | — | — | — | — | — |
| 2010-12-17 | $11.94 | $12.15 | $11.91 | $11.95 | 2,362,500 | — | — | — | — | — |
| 2010-12-16 | $11.72 | $11.94 | $11.70 | $11.90 | 1,442,025 | — | — | — | — | — |
| 2010-12-15 | $11.62 | $11.86 | $11.60 | $11.73 | 1,260,000 | — | — | — | — | — |
| 2010-12-14 | $11.29 | $11.63 | $11.29 | $11.62 | 2,051,100 | — | — | — | — | — |
| 2010-12-13 | $11.40 | $11.40 | $11.20 | $11.26 | 2,182,050 | — | — | — | — | — |
| 2010-12-10 | $11.28 | $11.32 | $11.23 | $11.30 | 1,743,075 | — | — | — | — | — |
| 2010-12-09 | $11.54 | $11.55 | $11.24 | $11.29 | 2,547,000 | — | — | — | — | — |
| 2010-12-08 | $11.61 | $11.71 | $11.48 | $11.53 | 1,393,200 | — | — | — | — | — |
| 2010-12-07 | $11.61 | $11.66 | $11.57 | $11.61 | 818,775 | — | — | — | — | — |
| 2010-12-06 | $11.73 | $11.76 | $11.52 | $11.52 | 1,362,825 | — | — | — | — | — |
| 2010-12-03 | $11.72 | $11.77 | $11.71 | $11.76 | 464,175 | — | — | — | — | — |
| 2010-12-02 | $11.57 | $11.75 | $11.56 | $11.74 | 792,450 | — | — | — | — | — |
| 2010-12-01 | $11.68 | $11.72 | $11.54 | $11.54 | 1,703,925 | — | — | — | $0.09 | — |
| 2010-11-30 | $11.49 | $11.72 | $11.49 | $11.64 | 1,992,600 | — | — | — | — | — |
| 2010-11-29 | $11.59 | $11.60 | $11.47 | $11.56 | 1,096,425 | — | — | — | — | — |
| 2010-11-26 | $11.58 | $11.66 | $11.57 | $11.63 | 306,900 | — | — | — | — | — |
| 2010-11-24 | $11.53 | $11.63 | $11.53 | $11.61 | 986,625 | — | — | — | — | — |
| 2010-11-23 | $11.40 | $11.53 | $11.30 | $11.52 | 1,582,200 | — | — | — | — | — |
| 2010-11-22 | $11.55 | $11.63 | $11.51 | $11.57 | 855,225 | — | — | — | — | — |
| 2010-11-19 | $11.57 | $11.63 | $11.51 | $11.60 | 1,982,700 | — | — | — | — | — |
| 2010-11-18 | $11.59 | $11.61 | $11.51 | $11.57 | 533,925 | — | — | — | — | — |
| 2010-11-17 | $11.50 | $11.55 | $11.45 | $11.52 | 559,575 | — | — | — | — | — |
| 2010-11-16 | $11.49 | $11.52 | $11.38 | $11.47 | 705,375 | — | — | — | — | — |
| 2010-11-15 | $11.53 | $11.60 | $11.51 | $11.52 | 925,200 | — | — | — | — | — |
| 2010-11-12 | $11.57 | $11.63 | $11.49 | $11.53 | 1,180,575 | — | — | — | — | — |
| 2010-11-11 | $11.32 | $11.67 | $11.00 | $11.63 | 2,973,825 | — | — | — | — | — |
| 2010-11-10 | $11.50 | $11.50 | $11.29 | $11.39 | 1,697,850 | — | — | — | — | — |
| 2010-11-09 | $11.51 | $11.63 | $11.48 | $11.50 | 921,150 | — | — | — | — | — |
| 2010-11-08 | $11.40 | $11.52 | $11.35 | $11.50 | 690,075 | — | — | — | — | — |
| 2010-11-05 | $11.41 | $11.46 | $11.35 | $11.39 | 766,125 | — | — | — | — | — |
| 2010-11-04 | $11.45 | $11.48 | $11.38 | $11.42 | 744,300 | — | — | — | — | — |
| 2010-11-03 | $11.36 | $11.42 | $11.29 | $11.37 | 654,750 | — | — | — | — | — |
| 2010-11-02 | $11.33 | $11.40 | $11.32 | $11.34 | 746,325 | — | — | — | — | — |
| 2010-11-01 | $11.32 | $11.38 | $11.25 | $11.31 | 708,075 | — | — | — | — | — |
| 2010-10-29 | $11.00 | $11.36 | $11.00 | $11.32 | 1,446,075 | — | — | — | — | — |
| 2010-10-28 | $11.01 | $11.08 | $11.01 | $11.05 | 723,375 | — | — | — | — | — |
| 2010-10-27 | $10.88 | $11.00 | $10.85 | $10.99 | 669,600 | — | — | — | — | — |
| 2010-10-26 | $10.94 | $10.96 | $10.86 | $10.93 | 666,900 | — | — | — | — | — |
| 2010-10-25 | $11.00 | $11.04 | $10.95 | $10.97 | 605,250 | — | — | — | — | — |
| 2010-10-22 | $10.99 | $11.00 | $10.88 | $10.96 | 684,900 | — | — | — | — | — |
| 2010-10-21 | $11.00 | $11.05 | $10.89 | $10.96 | 654,075 | — | — | — | — | — |
| 2010-10-20 | $10.97 | $11.03 | $10.92 | $10.97 | 538,200 | — | — | — | — | — |
| 2010-10-19 | $11.03 | $11.08 | $10.87 | $10.93 | 822,600 | — | — | — | — | — |
| 2010-10-18 | $10.97 | $11.11 | $10.95 | $11.07 | 1,277,325 | — | — | — | — | — |
| 2010-10-15 | $11.00 | $11.08 | $10.93 | $10.97 | 1,106,550 | — | — | — | — | — |
| 2010-10-14 | $10.93 | $11.03 | $10.91 | $10.95 | 879,750 | — | — | — | — | — |
| 2010-10-13 | $10.85 | $10.96 | $10.83 | $10.92 | 2,869,200 | — | — | — | — | — |
| 2010-10-12 | $11.24 | $11.24 | $10.78 | $10.84 | 4,640,850 | — | — | — | — | — |
| 2010-10-11 | $11.29 | $11.32 | $11.24 | $11.27 | 620,550 | — | — | — | — | — |
| 2010-10-08 | $11.33 | $11.37 | $11.30 | $11.31 | 810,000 | — | — | — | — | — |
| 2010-10-07 | $11.30 | $11.37 | $11.27 | $11.33 | 1,091,475 | — | — | — | — | — |
| 2010-10-06 | $11.31 | $11.44 | $11.29 | $11.35 | 1,164,375 | — | — | — | — | — |
| 2010-10-05 | $11.27 | $11.38 | $11.19 | $11.29 | 1,989,450 | — | — | — | — | — |
| 2010-10-04 | $11.08 | $11.33 | $11.03 | $11.20 | 1,693,800 | — | — | — | — | — |
| 2010-10-01 | $11.04 | $11.16 | $11.01 | $11.06 | 945,675 | — | — | — | — | — |
| 2010-09-30 | $10.99 | $11.12 | $10.93 | $11.04 | 1,271,700 | — | — | — | — | — |
| 2010-09-29 | $10.88 | $11.06 | $10.88 | $10.95 | 957,375 | — | — | — | — | — |
| 2010-09-28 | $10.90 | $10.97 | $10.81 | $10.92 | 1,007,100 | — | — | — | — | — |
| 2010-09-27 | $10.97 | $10.99 | $10.86 | $10.91 | 1,420,650 | — | — | — | — | — |
| 2010-09-24 | $10.98 | $11.00 | $10.89 | $10.98 | 1,111,050 | — | — | — | — | — |
| 2010-09-23 | $11.09 | $11.09 | $10.92 | $10.93 | 1,592,550 | — | — | — | — | — |
| 2010-09-22 | $11.12 | $11.20 | $11.10 | $11.11 | 875,925 | — | — | — | — | — |
| 2010-09-21 | $11.14 | $11.20 | $11.08 | $11.12 | 1,168,650 | — | — | — | — | — |
| 2010-09-20 | $11.04 | $11.14 | $11.03 | $11.11 | 1,062,900 | — | — | — | — | — |
| 2010-09-17 | $11.04 | $11.11 | $10.95 | $11.03 | 1,617,075 | — | — | — | — | — |
| 2010-09-16 | $11.10 | $11.13 | $11.04 | $11.05 | 1,652,175 | — | — | — | — | — |
| 2010-09-15 | $11.13 | $11.18 | $11.10 | $11.11 | 1,577,025 | — | — | — | — | — |
| 2010-09-14 | $11.18 | $11.22 | $11.09 | $11.13 | 1,306,575 | — | — | — | — | — |
| 2010-09-13 | $11.26 | $11.28 | $11.08 | $11.22 | 1,498,275 | — | — | — | — | — |
| 2010-09-10 | $11.31 | $11.35 | $11.28 | $11.32 | 678,600 | — | — | — | — | — |
| 2010-09-09 | $11.42 | $11.42 | $11.26 | $11.32 | 936,225 | — | — | — | — | — |
| 2010-09-08 | $11.33 | $11.42 | $11.31 | $11.36 | 1,086,300 | — | — | — | — | — |
| 2010-09-07 | $11.45 | $11.48 | $11.35 | $11.39 | 620,325 | — | — | — | — | — |
| 2010-09-03 | $11.57 | $11.57 | $11.39 | $11.45 | 579,825 | — | — | — | — | — |
| 2010-09-02 | $11.52 | $11.52 | $11.40 | $11.49 | 794,250 | — | — | — | $0.09 | — |
| 2010-09-01 | $11.58 | $11.59 | $11.45 | $11.54 | 678,150 | — | — | — | — | — |
| 2010-08-31 | $11.43 | $11.52 | $11.36 | $11.48 | 1,225,125 | — | — | — | — | — |
| 2010-08-30 | $11.48 | $11.58 | $11.42 | $11.42 | 968,400 | — | — | — | — | — |
| 2010-08-27 | $11.44 | $11.50 | $11.34 | $11.48 | 1,146,825 | — | — | — | — | — |
| 2010-08-26 | $11.49 | $11.49 | $11.36 | $11.41 | 1,002,825 | — | — | — | — | — |
| 2010-08-25 | $11.36 | $11.48 | $11.32 | $11.48 | 882,225 | — | — | — | — | — |
| 2010-08-24 | $11.43 | $11.47 | $11.32 | $11.43 | 903,600 | — | — | — | — | — |
| 2010-08-23 | $11.48 | $11.60 | $11.44 | $11.46 | 921,375 | — | — | — | — | — |
| 2010-08-20 | $11.46 | $11.62 | $11.32 | $11.48 | 1,459,125 | — | — | — | — | — |
| 2010-08-19 | $11.10 | $11.59 | $10.86 | $11.45 | 3,914,775 | — | — | — | — | — |
| 2010-08-18 | $10.98 | $11.14 | $10.98 | $11.10 | 2,056,725 | — | — | — | — | — |
| 2010-08-17 | $10.90 | $11.06 | $10.80 | $11.04 | 1,151,550 | — | — | — | — | — |
| 2010-08-16 | $10.67 | $10.92 | $10.60 | $10.84 | 1,656,000 | — | — | — | — | — |
| 2010-08-13 | $10.62 | $10.75 | $10.57 | $10.67 | 939,375 | — | — | — | — | — |
| 2010-08-12 | $10.41 | $10.63 | $10.35 | $10.61 | 1,135,800 | — | — | — | — | — |
| 2010-08-11 | $10.52 | $10.59 | $10.44 | $10.44 | 1,202,850 | — | — | — | — | — |
| 2010-08-10 | $10.44 | $10.68 | $10.43 | $10.60 | 1,471,725 | — | — | — | — | — |
| 2010-08-09 | $10.46 | $10.58 | $10.37 | $10.56 | 1,562,625 | — | — | — | — | — |
| 2010-08-06 | $10.41 | $10.43 | $10.21 | $10.41 | 2,427,525 | — | — | — | — | — |
| 2010-08-05 | $10.83 | $10.83 | $10.44 | $10.46 | 2,743,875 | — | — | — | — | — |
| 2010-08-04 | $10.87 | $10.92 | $10.81 | $10.91 | 596,250 | — | — | — | — | — |
| 2010-08-03 | $10.76 | $10.92 | $10.72 | $10.82 | 1,051,200 | — | — | — | — | — |
| 2010-08-02 | $10.88 | $10.88 | $10.75 | $10.78 | 954,450 | — | — | — | — | — |
| 2010-07-30 | $10.68 | $10.81 | $10.67 | $10.77 | 1,168,875 | — | — | — | — | — |
| 2010-07-29 | $10.92 | $10.94 | $10.73 | $10.78 | 1,024,200 | — | — | — | — | — |
| 2010-07-28 | $11.00 | $11.00 | $10.85 | $10.88 | 961,875 | — | — | — | — | — |
| 2010-07-27 | $11.02 | $11.03 | $10.95 | $10.99 | 1,224,225 | — | — | — | — | — |
| 2010-07-26 | $10.88 | $11.00 | $10.83 | $10.96 | 955,575 | — | — | — | — | — |
| 2010-07-23 | $10.76 | $10.84 | $10.70 | $10.84 | 1,328,850 | — | — | — | — | — |
| 2010-07-22 | $10.75 | $10.76 | $10.65 | $10.76 | 1,057,275 | — | — | — | — | — |
| 2010-07-21 | $10.90 | $10.91 | $10.66 | $10.67 | 936,450 | — | — | — | — | — |
| 2010-07-20 | $10.87 | $10.92 | $10.74 | $10.91 | 595,125 | — | — | — | — | — |
| 2010-07-19 | $10.87 | $10.98 | $10.82 | $10.91 | 842,625 | — | — | — | — | — |
| 2010-07-16 | $11.00 | $11.00 | $10.81 | $10.82 | 945,000 | — | — | — | — | — |
| 2010-07-15 | $10.99 | $11.04 | $10.80 | $11.00 | 1,302,075 | — | — | — | — | — |
| 2010-07-14 | $11.00 | $11.01 | $10.92 | $10.97 | 631,125 | — | — | — | — | — |
| 2010-07-13 | $11.14 | $11.18 | $11.03 | $11.03 | 1,075,725 | — | — | — | — | — |
| 2010-07-12 | $11.18 | $11.18 | $11.07 | $11.10 | 863,550 | — | — | — | — | — |
| 2010-07-09 | $11.19 | $11.22 | $11.14 | $11.18 | 568,800 | — | — | — | — | — |
| 2010-07-08 | $11.12 | $11.21 | $11.11 | $11.17 | 1,278,675 | — | — | — | — | — |
| 2010-07-07 | $10.96 | $11.08 | $10.92 | $11.07 | 940,275 | — | — | — | — | — |
| 2010-07-06 | $10.73 | $10.93 | $10.71 | $10.93 | 1,623,375 | — | — | — | — | — |
| 2010-07-02 | $10.76 | $10.76 | $10.65 | $10.71 | 850,275 | — | — | — | — | — |
| 2010-07-01 | $10.85 | $10.85 | $10.52 | $10.70 | 1,703,700 | — | — | — | — | — |
| 2010-06-30 | $10.88 | $10.97 | $10.82 | $10.86 | 1,228,725 | — | — | — | — | — |
| 2010-06-29 | $10.91 | $10.96 | $10.83 | $10.91 | 1,272,825 | — | — | — | — | — |
| 2010-06-28 | $10.90 | $11.03 | $10.87 | $10.99 | 1,138,500 | — | — | — | — | — |
| 2010-06-25 | $10.88 | $10.93 | $10.74 | $10.86 | 3,608,775 | — | — | — | — | — |
| 2010-06-24 | $10.75 | $10.84 | $10.71 | $10.75 | 1,583,100 | — | — | — | — | — |
| 2010-06-23 | $11.01 | $11.01 | $10.79 | $10.79 | 1,333,350 | — | — | — | — | — |
| 2010-06-22 | $11.20 | $11.29 | $11.02 | $11.02 | 1,421,550 | — | — | — | — | — |
| 2010-06-21 | $11.32 | $11.34 | $11.18 | $11.20 | 945,900 | — | — | — | — | — |
| 2010-06-18 | $11.32 | $11.32 | $11.22 | $11.24 | 1,053,900 | — | — | — | — | — |
| 2010-06-17 | $11.31 | $11.38 | $11.26 | $11.31 | 904,275 | — | — | — | — | — |
| 2010-06-16 | $11.23 | $11.36 | $11.11 | $11.28 | 1,404,675 | — | — | — | $0.09 | — |
| 2010-06-15 | $11.24 | $11.29 | $11.17 | $11.29 | 998,100 | — | — | — | — | — |
| 2010-06-14 | $11.16 | $11.19 | $11.10 | $11.15 | 616,500 | — | — | — | — | — |
| 2010-06-11 | $10.97 | $11.11 | $10.95 | $11.08 | 643,950 | — | — | — | — | — |
| 2010-06-10 | $11.14 | $11.17 | $11.00 | $11.03 | 1,448,325 | — | — | — | — | — |
| 2010-06-09 | $11.07 | $11.19 | $11.01 | $11.04 | 2,363,400 | — | — | — | — | — |
| 2010-06-08 | $10.98 | $11.10 | $10.93 | $11.05 | 1,200,375 | — | — | — | — | — |
| 2010-06-07 | $11.02 | $11.20 | $11.00 | $11.00 | 1,500,750 | — | — | — | — | — |
| 2010-06-04 | $10.90 | $11.12 | $10.81 | $11.00 | 2,739,825 | — | — | — | — | — |
| 2010-06-03 | $11.00 | $11.05 | $10.93 | $11.01 | 1,997,550 | — | — | — | — | — |
| 2010-06-02 | $10.83 | $11.01 | $10.81 | $11.01 | 2,060,775 | — | — | — | — | — |
| 2010-06-01 | $10.95 | $10.97 | $10.79 | $10.83 | 2,720,250 | — | — | — | — | — |
| 2010-05-28 | $11.16 | $11.18 | $10.98 | $10.98 | 2,543,625 | — | — | — | — | — |
| 2010-05-27 | $11.35 | $11.41 | $11.06 | $11.22 | 2,199,600 | — | — | — | — | — |
| 2010-05-26 | $11.48 | $11.53 | $11.18 | $11.20 | 2,600,775 | — | — | — | — | — |
| 2010-05-25 | $11.38 | $11.73 | $11.38 | $11.46 | 4,014,450 | — | — | — | — | — |
| 2010-05-24 | $11.40 | $11.63 | $11.38 | $11.56 | 1,212,075 | — | — | — | — | — |
| 2010-05-21 | $11.45 | $11.54 | $11.34 | $11.48 | 2,654,100 | — | — | — | — | — |
| 2010-05-20 | $11.65 | $11.69 | $11.49 | $11.52 | 2,503,125 | — | — | — | — | — |
| 2010-05-19 | $12.01 | $12.03 | $11.77 | $11.80 | 1,994,175 | — | — | — | — | — |
| 2010-05-18 | $11.93 | $12.09 | $11.90 | $12.01 | 2,498,625 | — | — | — | — | — |
| 2010-05-17 | $11.66 | $11.86 | $11.64 | $11.85 | 1,949,400 | — | — | — | — | — |
| 2010-05-14 | $11.82 | $11.84 | $11.61 | $11.63 | 1,047,375 | — | — | — | — | — |
| 2010-05-13 | $11.78 | $11.92 | $11.74 | $11.84 | 2,135,700 | — | — | — | — | — |
| 2010-05-12 | $12.01 | $12.02 | $11.79 | $11.82 | 989,775 | — | — | — | — | — |
| 2010-05-11 | $11.70 | $12.00 | $11.65 | $11.96 | 934,875 | — | — | — | — | — |
| 2010-05-10 | $11.96 | $12.26 | $11.61 | $11.76 | 1,117,575 | — | — | — | — | — |
| 2010-05-07 | $11.56 | $11.68 | $11.50 | $11.52 | 2,709,450 | — | — | — | — | — |
| 2010-05-06 | $11.91 | $12.02 | $11.37 | $11.57 | 3,856,950 | — | — | — | — | — |
| 2010-05-05 | $11.76 | $11.92 | $11.67 | $11.92 | 1,615,725 | — | — | — | — | — |
| 2010-05-04 | $11.67 | $11.80 | $11.55 | $11.76 | 1,042,875 | — | — | — | — | — |
| 2010-05-03 | $11.71 | $11.80 | $11.66 | $11.76 | 1,502,775 | — | — | — | — | — |
| 2010-04-30 | $11.68 | $11.82 | $11.68 | $11.72 | 1,190,925 | — | — | — | — | — |
| 2010-04-29 | $11.56 | $11.68 | $11.55 | $11.68 | 1,141,200 | — | — | — | — | — |
| 2010-04-28 | $11.49 | $11.59 | $11.40 | $11.54 | 1,558,125 | — | — | — | — | — |
| 2010-04-27 | $11.53 | $11.56 | $11.46 | $11.50 | 1,204,200 | — | — | — | — | — |
| 2010-04-26 | $11.39 | $11.58 | $11.39 | $11.54 | 797,175 | — | — | — | — | — |
| 2010-04-23 | $11.45 | $11.47 | $11.28 | $11.46 | 720,000 | — | — | — | — | — |
| 2010-04-22 | $11.24 | $11.40 | $11.22 | $11.39 | 673,875 | — | — | — | — | — |
| 2010-04-21 | $11.30 | $11.30 | $11.24 | $11.28 | 376,875 | — | — | — | — | — |
| 2010-04-20 | $11.32 | $11.33 | $11.24 | $11.29 | 500,850 | — | — | — | — | — |
| 2010-04-19 | $11.25 | $11.32 | $11.22 | $11.30 | 519,525 | — | — | — | — | — |
| 2010-04-16 | $11.19 | $11.31 | $11.13 | $11.29 | 863,550 | — | — | — | — | — |
| 2010-04-15 | $11.25 | $11.26 | $11.16 | $11.22 | 578,475 | — | — | — | — | — |
| 2010-04-14 | $11.30 | $11.30 | $11.18 | $11.29 | 1,092,600 | — | — | — | — | — |
| 2010-04-13 | $11.20 | $11.32 | $11.16 | $11.28 | 1,201,275 | — | — | — | — | — |
| 2010-04-12 | $11.10 | $11.20 | $11.08 | $11.20 | 1,291,950 | — | — | — | — | — |
| 2010-04-09 | $11.00 | $11.14 | $10.92 | $11.12 | 1,112,850 | — | — | — | — | — |
| 2010-04-08 | $10.90 | $11.01 | $10.86 | $10.98 | 800,100 | — | — | — | — | — |
| 2010-04-07 | $10.96 | $11.00 | $10.87 | $10.94 | 1,229,850 | — | — | — | — | — |
| 2010-04-06 | $10.93 | $11.00 | $10.91 | $10.97 | 1,208,925 | — | — | — | — | — |
| 2010-04-05 | $10.98 | $11.00 | $10.89 | $10.93 | 1,683,675 | — | — | — | — | — |
| 2010-04-01 | $11.05 | $11.12 | $10.92 | $10.97 | 1,482,075 | — | — | — | — | — |
| 2010-03-31 | $11.16 | $11.16 | $10.98 | $11.00 | 1,106,100 | — | — | — | — | — |
| 2010-03-30 | $11.17 | $11.21 | $11.11 | $11.16 | 1,011,150 | — | — | — | — | — |
| 2010-03-29 | $11.25 | $11.29 | $11.15 | $11.19 | 1,075,950 | — | — | — | — | — |
| 2010-03-26 | $11.21 | $11.23 | $11.16 | $11.23 | 802,800 | — | — | — | — | — |
| 2010-03-25 | $11.40 | $11.40 | $11.20 | $11.20 | 1,129,950 | — | — | — | — | — |
| 2010-03-24 | $11.32 | $11.39 | $11.30 | $11.35 | 1,067,850 | — | — | — | — | — |
| 2010-03-23 | $11.25 | $11.37 | $11.19 | $11.36 | 1,308,825 | — | — | — | — | — |
| 2010-03-22 | $11.31 | $11.31 | $11.21 | $11.28 | 936,000 | — | — | — | — | — |
| 2010-03-19 | $11.32 | $11.39 | $11.28 | $11.32 | 1,398,600 | — | — | — | — | — |
| 2010-03-18 | $11.21 | $11.34 | $11.21 | $11.30 | 1,596,825 | — | — | — | — | — |
| 2010-03-17 | $11.24 | $11.24 | $11.17 | $11.20 | 1,226,250 | — | — | — | — | — |
| 2010-03-16 | $11.23 | $11.25 | $11.19 | $11.23 | 1,467,000 | — | — | — | — | — |
| 2010-03-15 | $11.26 | $11.26 | $11.15 | $11.19 | 1,079,775 | — | — | — | — | — |
| 2010-03-12 | $11.26 | $11.30 | $11.21 | $11.24 | 1,122,075 | — | — | — | — | — |
| 2010-03-11 | $11.05 | $11.31 | $11.00 | $11.26 | 1,522,575 | — | — | — | — | — |
| 2010-03-10 | $11.08 | $11.12 | $10.92 | $11.11 | 1,649,700 | — | — | — | — | — |
| 2010-03-09 | $11.24 | $11.31 | $11.06 | $11.08 | 2,644,650 | — | — | — | — | — |
| 2010-03-08 | $11.45 | $11.45 | $11.25 | $11.27 | 1,867,275 | — | — | — | — | — |
| 2010-03-05 | $11.38 | $11.45 | $11.31 | $11.43 | 1,334,025 | — | — | — | — | — |
| 2010-03-04 | $11.40 | $11.41 | $11.29 | $11.36 | 1,174,050 | — | — | — | — | — |
| 2010-03-03 | $11.46 | $11.48 | $11.36 | $11.41 | 1,016,100 | — | — | — | — | — |
| 2010-03-02 | $11.48 | $11.58 | $11.45 | $11.47 | 971,325 | — | — | — | — | — |
| 2010-03-01 | $11.30 | $11.47 | $11.29 | $11.44 | 1,014,300 | — | — | — | — | — |
| 2010-02-26 | $11.42 | $11.51 | $11.30 | $11.33 | 1,085,175 | — | — | — | $0.08 | — |
| 2010-02-25 | $11.36 | $11.48 | $11.31 | $11.45 | 1,444,950 | — | — | — | — | — |
| 2010-02-24 | $11.48 | $11.52 | $11.36 | $11.47 | 1,210,725 | — | — | — | — | — |
| 2010-02-23 | $11.57 | $11.63 | $11.40 | $11.44 | 1,479,150 | — | — | — | — | — |
| 2010-02-22 | $11.75 | $11.85 | $11.55 | $11.56 | 1,685,250 | — | — | — | — | — |
| 2010-02-19 | $11.48 | $11.75 | $11.47 | $11.75 | 1,304,775 | — | — | — | — | — |
| 2010-02-18 | $11.45 | $11.56 | $11.44 | $11.47 | 1,058,400 | — | — | — | — | — |
| 2010-02-17 | $11.38 | $11.44 | $11.32 | $11.44 | 1,043,325 | — | — | — | — | — |
| 2010-02-16 | $11.29 | $11.35 | $11.16 | $11.33 | 1,714,500 | — | — | — | — | — |
| 2010-02-12 | $11.18 | $11.31 | $11.18 | $11.28 | 2,305,125 | — | — | — | — | — |
| 2010-02-11 | $11.05 | $11.23 | $10.98 | $11.21 | 1,167,300 | — | — | — | — | — |
| 2010-02-10 | $11.11 | $11.14 | $11.00 | $11.09 | 524,025 | — | — | — | — | — |
| 2010-02-09 | $11.04 | $11.16 | $10.93 | $11.12 | 1,212,975 | — | — | — | — | — |
| 2010-02-08 | $10.84 | $11.12 | $10.84 | $10.95 | 1,957,500 | — | — | — | — | — |
| 2010-02-05 | $10.79 | $10.87 | $10.65 | $10.84 | 3,605,400 | — | — | — | — | — |
| 2010-02-04 | $11.12 | $11.15 | $10.75 | $10.77 | 2,639,700 | — | — | — | — | — |
| 2010-02-03 | $11.12 | $11.26 | $11.00 | $11.19 | 1,846,350 | — | — | — | — | — |
| 2010-02-02 | $11.16 | $11.33 | $11.10 | $11.16 | 1,353,825 | — | — | — | — | — |
| 2010-02-01 | $10.89 | $11.18 | $10.82 | $11.16 | 2,157,525 | — | — | — | — | — |
| 2010-01-29 | $10.74 | $10.96 | $10.66 | $10.80 | 1,637,325 | — | — | — | — | — |
| 2010-01-28 | $10.70 | $10.78 | $10.61 | $10.71 | 1,056,600 | — | — | — | — | — |
| 2010-01-27 | $10.70 | $10.77 | $10.60 | $10.67 | 1,791,225 | — | — | — | — | — |
| 2010-01-26 | $10.81 | $10.81 | $10.60 | $10.74 | 1,747,125 | — | — | — | — | — |
| 2010-01-25 | $10.96 | $10.96 | $10.72 | $10.83 | 1,443,600 | — | — | — | — | — |
| 2010-01-22 | $11.10 | $11.13 | $10.88 | $10.89 | 1,722,600 | — | — | — | — | — |
| 2010-01-21 | $11.17 | $11.24 | $11.07 | $11.11 | 1,077,525 | — | — | — | — | — |
| 2010-01-20 | $11.12 | $11.16 | $11.00 | $11.14 | 851,625 | — | — | — | — | — |
| 2010-01-19 | $11.08 | $11.20 | $11.04 | $11.13 | 1,047,150 | — | — | — | — | — |
| 2010-01-15 | $11.13 | $11.16 | $11.06 | $11.11 | 783,450 | — | — | — | — | — |
| 2010-01-14 | $11.12 | $11.19 | $11.07 | $11.16 | 818,325 | — | — | — | — | — |
| 2010-01-13 | $11.05 | $11.17 | $11.05 | $11.16 | 863,775 | — | — | — | — | — |
| 2010-01-12 | $10.99 | $11.12 | $10.94 | $11.03 | 565,200 | — | — | — | — | — |
| 2010-01-11 | $11.09 | $11.14 | $10.98 | $10.99 | 981,225 | — | — | — | — | — |
| 2010-01-08 | $11.00 | $11.04 | $10.93 | $11.04 | 566,325 | — | — | — | — | — |
| 2010-01-07 | $10.84 | $11.11 | $10.80 | $11.02 | 2,205,000 | — | — | — | — | — |
| 2010-01-06 | $10.76 | $10.88 | $10.73 | $10.88 | 1,335,825 | — | — | — | — | — |
| 2010-01-05 | $10.69 | $10.79 | $10.60 | $10.76 | 1,314,450 | — | — | — | — | — |
| 2010-01-04 | $10.57 | $10.64 | $10.56 | $10.64 | 782,550 | — | — | — | — | — |
| 2009-12-31 | $10.64 | $10.67 | $10.56 | $10.56 | 654,525 | — | — | — | — | — |
| 2009-12-30 | $10.63 | $10.70 | $10.57 | $10.61 | 742,950 | — | — | — | — | — |
| 2009-12-29 | $10.67 | $10.76 | $10.61 | $10.64 | 974,925 | — | — | — | — | — |
| 2009-12-28 | $10.66 | $10.71 | $10.61 | $10.68 | 893,025 | — | — | — | — | — |
| 2009-12-24 | $10.65 | $10.66 | $10.61 | $10.65 | 204,300 | — | — | — | — | — |
| 2009-12-23 | $10.65 | $10.68 | $10.58 | $10.61 | 1,431,675 | — | — | — | — | — |
| 2009-12-22 | $10.56 | $10.67 | $10.47 | $10.67 | 1,384,425 | — | — | — | — | — |
| 2009-12-21 | $10.59 | $10.67 | $10.51 | $10.57 | 965,925 | — | — | — | — | — |
| 2009-12-18 | $10.48 | $10.53 | $10.43 | $10.53 | 1,376,100 | — | — | — | — | — |
| 2009-12-17 | $10.54 | $10.55 | $10.42 | $10.45 | 948,600 | — | — | — | — | — |
| 2009-12-16 | $10.53 | $10.63 | $10.51 | $10.59 | 1,663,650 | — | — | — | — | — |
| 2009-12-15 | $10.41 | $10.51 | $10.34 | $10.51 | 1,727,775 | — | — | — | — | — |
| 2009-12-14 | $10.38 | $10.41 | $10.32 | $10.40 | 856,575 | — | — | — | — | — |
| 2009-12-11 | $10.24 | $10.36 | $10.20 | $10.36 | 904,500 | — | — | — | — | — |
| 2009-12-10 | $10.16 | $10.24 | $10.15 | $10.21 | 788,625 | — | — | — | — | — |
| 2009-12-09 | $10.24 | $10.27 | $10.11 | $10.11 | 924,300 | — | — | — | — | — |
| 2009-12-08 | $10.22 | $10.28 | $10.11 | $10.22 | 861,975 | — | — | — | — | — |
| 2009-12-07 | $10.32 | $10.35 | $10.22 | $10.27 | 1,287,450 | — | — | — | — | — |
| 2009-12-04 | $10.33 | $10.40 | $10.23 | $10.28 | 1,700,325 | — | — | — | — | — |
| 2009-12-03 | $10.25 | $10.37 | $10.23 | $10.29 | 1,454,400 | — | — | — | — | — |
| 2009-12-02 | $10.21 | $10.28 | $10.17 | $10.26 | 1,620,900 | — | — | — | $0.08 | — |
| 2009-12-01 | $10.18 | $10.26 | $10.14 | $10.25 | 1,217,475 | — | — | — | — | — |
| 2009-11-30 | $10.12 | $10.24 | $10.12 | $10.17 | 1,478,025 | — | — | — | — | — |
| 2009-11-27 | $10.11 | $10.23 | $10.06 | $10.15 | 374,625 | — | — | — | — | — |
| 2009-11-25 | $10.30 | $10.30 | $10.18 | $10.24 | 1,228,500 | — | — | — | — | — |
| 2009-11-24 | $10.33 | $10.33 | $10.16 | $10.25 | 1,036,800 | — | — | — | — | — |
| 2009-11-23 | $10.29 | $10.44 | $10.24 | $10.31 | 1,087,650 | — | — | — | — | — |
| 2009-11-20 | $10.21 | $10.40 | $10.18 | $10.24 | 1,362,375 | — | — | — | — | — |
| 2009-11-19 | $10.21 | $10.24 | $10.08 | $10.23 | 1,164,825 | — | — | — | — | — |
| 2009-11-18 | $10.18 | $10.27 | $10.17 | $10.22 | 999,450 | — | — | — | — | — |
| 2009-11-17 | $10.12 | $10.26 | $10.12 | $10.19 | 1,118,925 | — | — | — | — | — |
| 2009-11-16 | $10.00 | $10.24 | $9.99 | $10.15 | 2,151,225 | — | — | — | — | — |
| 2009-11-13 | $9.84 | $9.97 | $9.76 | $9.97 | 2,046,150 | — | — | — | — | — |
| 2009-11-12 | $9.90 | $10.03 | $9.73 | $9.84 | 3,554,100 | — | — | — | — | — |
| 2009-11-11 | $10.00 | $10.07 | $9.73 | $9.98 | 8,428,500 | — | — | — | — | — |
| 2009-11-10 | $10.65 | $10.76 | $10.58 | $10.60 | 1,733,175 | — | — | — | — | — |
| 2009-11-09 | $10.60 | $10.69 | $10.60 | $10.69 | 680,625 | — | — | — | — | — |
| 2009-11-06 | $10.56 | $10.67 | $10.51 | $10.60 | 1,078,200 | — | — | — | — | — |
| 2009-11-05 | $10.50 | $10.60 | $10.45 | $10.60 | 1,165,725 | — | — | — | — | — |
| 2009-11-04 | $10.41 | $10.50 | $10.33 | $10.43 | 1,122,750 | — | — | — | — | — |
| 2009-11-03 | $10.35 | $10.40 | $10.19 | $10.40 | 1,545,525 | — | — | — | — | — |
| 2009-11-02 | $10.38 | $10.45 | $10.27 | $10.36 | 2,174,400 | — | — | — | — | — |
| 2009-10-30 | $10.51 | $10.55 | $10.38 | $10.38 | 2,144,475 | — | — | — | — | — |
| 2009-10-29 | $10.59 | $10.59 | $10.48 | $10.51 | 2,653,650 | — | — | — | — | — |
| 2009-10-28 | $10.48 | $10.60 | $10.48 | $10.52 | 2,015,550 | — | — | — | — | — |
| 2009-10-27 | $10.39 | $10.55 | $10.38 | $10.46 | 1,656,225 | — | — | — | — | — |
| 2009-10-26 | $10.44 | $10.48 | $10.34 | $10.40 | 1,616,400 | — | — | — | — | — |
| 2009-10-23 | $10.42 | $10.48 | $10.32 | $10.41 | 2,720,250 | — | — | — | — | — |
| 2009-10-22 | $10.42 | $10.49 | $10.20 | $10.43 | 1,305,225 | — | — | — | — | — |
| 2009-10-21 | $10.45 | $10.54 | $10.41 | $10.41 | 1,784,475 | — | — | — | — | — |
| 2009-10-20 | $10.53 | $10.56 | $10.40 | $10.49 | 1,768,050 | — | — | — | — | — |
| 2009-10-19 | $10.60 | $10.65 | $10.48 | $10.53 | 2,759,850 | — | — | — | — | — |
| 2009-10-16 | $10.56 | $10.67 | $10.51 | $10.61 | 1,828,575 | — | — | — | — | — |
| 2009-10-15 | $10.57 | $10.67 | $10.49 | $10.59 | 1,874,475 | — | — | — | — | — |
| 2009-10-14 | $10.79 | $10.80 | $10.58 | $10.62 | 2,200,050 | — | — | — | — | — |
| 2009-10-13 | $10.83 | $10.83 | $10.56 | $10.72 | 2,126,700 | — | — | — | — | — |
| 2009-10-12 | $10.87 | $10.94 | $10.78 | $10.82 | 1,510,875 | — | — | — | — | — |
| 2009-10-09 | $10.99 | $10.99 | $10.78 | $10.86 | 3,237,975 | — | — | — | — | — |
| 2009-10-08 | $11.26 | $11.26 | $10.84 | $10.96 | 3,546,900 | — | — | — | — | — |
| 2009-10-07 | $11.42 | $11.46 | $11.16 | $11.20 | 1,790,775 | — | — | — | — | — |
| 2009-10-06 | $11.52 | $11.52 | $11.37 | $11.43 | 1,165,500 | — | — | — | — | — |
| 2009-10-05 | $11.54 | $11.54 | $11.38 | $11.43 | 1,522,125 | — | — | — | — | — |
| 2009-10-02 | $11.49 | $11.60 | $11.43 | $11.54 | 1,902,150 | — | — | — | — | — |
| 2009-10-01 | $11.69 | $11.73 | $11.53 | $11.56 | 1,688,175 | — | — | — | — | — |
| 2009-09-30 | $11.67 | $11.73 | $11.60 | $11.68 | 2,075,625 | — | — | — | — | — |
| 2009-09-29 | $11.60 | $11.69 | $11.49 | $11.67 | 1,323,000 | — | — | — | — | — |
| 2009-09-28 | $11.58 | $11.70 | $11.56 | $11.58 | 781,425 | — | — | — | — | — |
| 2009-09-25 | $11.55 | $11.70 | $11.50 | $11.58 | 878,625 | — | — | — | — | — |
| 2009-09-24 | $11.56 | $11.60 | $11.48 | $11.56 | 1,072,800 | — | — | — | — | — |
| 2009-09-23 | $11.58 | $11.70 | $11.51 | $11.53 | 1,740,375 | — | — | — | — | — |
| 2009-09-22 | $11.60 | $11.60 | $11.47 | $11.53 | 1,144,125 | — | — | — | — | — |
| 2009-09-21 | $11.53 | $11.60 | $11.42 | $11.52 | 1,318,950 | — | — | — | — | — |
| 2009-09-18 | $11.18 | $11.58 | $11.16 | $11.57 | 2,829,375 | — | — | — | — | — |
| 2009-09-17 | $11.11 | $11.22 | $11.05 | $11.11 | 1,354,725 | — | — | — | — | — |
| 2009-09-16 | $11.02 | $11.17 | $11.00 | $11.16 | 2,017,800 | — | — | — | — | — |
| 2009-09-15 | $10.97 | $11.12 | $10.87 | $11.02 | 2,603,250 | — | — | — | — | — |
| 2009-09-14 | $10.94 | $11.02 | $10.92 | $10.99 | 466,650 | — | — | — | — | — |
| 2009-09-11 | $11.00 | $11.04 | $10.92 | $11.01 | 605,475 | — | — | — | — | — |
| 2009-09-10 | $10.91 | $10.97 | $10.88 | $10.96 | 733,050 | — | — | — | — | — |
| 2009-09-09 | $10.88 | $10.93 | $10.79 | $10.89 | 1,299,600 | — | — | — | — | — |
| 2009-09-08 | $10.75 | $10.86 | $10.67 | $10.86 | 1,169,550 | — | — | — | — | — |
| 2009-09-04 | $10.57 | $10.68 | $10.50 | $10.67 | 887,850 | — | — | — | — | — |
| 2009-09-03 | $10.52 | $10.60 | $10.44 | $10.59 | 1,199,025 | — | — | — | — | — |
| 2009-09-02 | $10.53 | $10.56 | $10.46 | $10.50 | 904,275 | — | — | — | $0.08 | — |
| 2009-09-01 | $10.56 | $10.68 | $10.51 | $10.60 | 2,045,475 | — | — | — | — | — |
| 2009-08-31 | $10.64 | $10.69 | $10.54 | $10.56 | 1,097,550 | — | — | — | — | — |
| 2009-08-28 | $10.59 | $10.68 | $10.54 | $10.67 | 1,093,950 | — | — | — | — | — |
| 2009-08-27 | $10.48 | $10.62 | $10.37 | $10.56 | 1,128,600 | — | — | — | — | — |
| 2009-08-26 | $10.55 | $10.55 | $10.30 | $10.44 | 1,682,550 | — | — | — | — | — |
| 2009-08-25 | $10.48 | $10.56 | $10.42 | $10.48 | 982,575 | — | — | — | — | — |
| 2009-08-24 | $10.43 | $10.57 | $10.37 | $10.48 | 883,800 | — | — | — | — | — |
| 2009-08-21 | $10.27 | $10.52 | $10.27 | $10.48 | 2,315,250 | — | — | — | — | — |
| 2009-08-20 | $10.24 | $10.39 | $10.19 | $10.25 | 1,539,000 | — | — | — | — | — |
| 2009-08-19 | $10.24 | $10.38 | $10.07 | $10.23 | 3,220,425 | — | — | — | — | — |
| 2009-08-18 | $10.41 | $10.52 | $10.22 | $10.47 | 3,063,150 | — | — | — | — | — |
| 2009-08-17 | $10.52 | $10.63 | $10.25 | $10.34 | 2,809,125 | — | — | — | — | — |
| 2009-08-14 | $10.73 | $10.80 | $10.54 | $10.60 | 1,050,300 | — | — | — | — | — |
| 2009-08-13 | $10.84 | $10.84 | $10.64 | $10.71 | 580,725 | — | — | — | — | — |
| 2009-08-12 | $10.88 | $10.96 | $10.75 | $10.75 | 1,344,150 | — | — | — | — | — |
| 2009-08-11 | $10.88 | $10.98 | $10.83 | $10.88 | 916,650 | — | — | — | — | — |
| 2009-08-10 | $10.72 | $10.96 | $10.72 | $10.87 | 808,875 | — | — | — | — | — |
| 2009-08-07 | $10.68 | $10.81 | $10.60 | $10.81 | 728,550 | — | — | — | — | — |
| 2009-08-06 | $10.57 | $10.69 | $10.46 | $10.63 | 1,096,650 | — | — | — | — | — |
| 2009-08-05 | $10.47 | $10.54 | $10.42 | $10.45 | 1,165,050 | — | — | — | — | — |
| 2009-08-04 | $10.52 | $10.58 | $10.46 | $10.49 | 641,475 | — | — | — | — | — |
| 2009-08-03 | $10.51 | $10.55 | $10.34 | $10.53 | 699,975 | — | — | — | — | — |
| 2009-07-31 | $10.42 | $10.57 | $10.40 | $10.50 | 698,850 | — | — | — | — | — |
| 2009-07-30 | $10.52 | $10.61 | $10.46 | $10.47 | 568,575 | — | — | — | — | — |
| 2009-07-29 | $10.37 | $10.48 | $10.26 | $10.46 | 1,018,350 | — | — | — | — | — |
| 2009-07-28 | $10.24 | $10.47 | $10.20 | $10.40 | 1,457,550 | — | — | — | — | — |
| 2009-07-27 | $10.38 | $10.43 | $10.21 | $10.24 | 566,100 | — | — | — | — | — |
| 2009-07-24 | $10.28 | $10.38 | $10.25 | $10.36 | 891,225 | — | — | — | — | — |
| 2009-07-23 | $10.13 | $10.31 | $10.12 | $10.28 | 1,259,325 | — | — | — | — | — |
| 2009-07-22 | $10.08 | $10.23 | $10.00 | $10.13 | 1,465,650 | — | — | — | — | — |
| 2009-07-21 | $10.20 | $10.21 | $10.00 | $10.07 | 1,176,975 | — | — | — | — | — |
| 2009-07-20 | $10.08 | $10.19 | $10.01 | $10.19 | 1,320,975 | — | — | — | — | — |
| 2009-07-17 | $10.09 | $10.09 | $9.96 | $10.09 | 1,054,350 | — | — | — | — | — |
| 2009-07-16 | $10.00 | $10.08 | $9.96 | $10.06 | 553,725 | — | — | — | — | — |
| 2009-07-15 | $9.89 | $10.07 | $9.78 | $10.05 | 1,264,500 | — | — | — | — | — |
| 2009-07-14 | $9.69 | $9.84 | $9.68 | $9.81 | 1,187,775 | — | — | — | — | — |
| 2009-07-13 | $9.58 | $9.76 | $9.56 | $9.70 | 1,205,325 | — | — | — | — | — |
| 2009-07-10 | $9.58 | $9.66 | $9.49 | $9.59 | 999,900 | — | — | — | — | — |
| 2009-07-09 | $9.91 | $9.91 | $9.55 | $9.57 | 1,655,775 | — | — | — | — | — |
| 2009-07-08 | $9.99 | $10.00 | $9.72 | $9.83 | 1,683,000 | — | — | — | — | — |
| 2009-07-07 | $10.03 | $10.11 | $9.91 | $9.93 | 1,516,500 | — | — | — | — | — |
| 2009-07-06 | $9.94 | $10.12 | $9.88 | $10.05 | 1,749,600 | — | — | — | — | — |
| 2009-07-02 | $10.19 | $10.26 | $9.92 | $10.00 | 1,548,675 | — | — | — | — | — |
| 2009-07-01 | $9.80 | $10.32 | $9.80 | $10.26 | 4,281,300 | — | — | — | — | — |
| 2009-06-30 | $9.74 | $9.76 | $9.57 | $9.71 | 2,781,000 | — | — | — | — | — |
| 2009-06-29 | $9.60 | $9.85 | $9.60 | $9.72 | 3,156,525 | — | — | — | — | — |
| 2009-06-26 | $10.12 | $10.16 | $9.42 | $9.55 | 21,184,650 | — | — | — | — | — |
| 2009-06-25 | $9.96 | $10.16 | $9.93 | $10.16 | 2,340,000 | — | — | — | — | — |
| 2009-06-24 | $10.11 | $10.11 | $9.95 | $10.01 | 3,372,075 | — | — | — | — | — |
| 2009-06-23 | $9.81 | $10.07 | $9.76 | $10.00 | 4,552,425 | — | — | — | — | — |
| 2009-06-22 | $9.63 | $9.81 | $9.56 | $9.77 | 2,545,650 | — | — | — | — | — |
| 2009-06-19 | $9.69 | $9.83 | $9.68 | $9.69 | 2,664,900 | — | — | — | — | — |
| 2009-06-18 | $9.39 | $9.74 | $9.39 | $9.64 | 1,819,800 | — | — | — | — | — |
| 2009-06-17 | $9.23 | $9.48 | $9.21 | $9.41 | 2,183,400 | — | — | — | $0.08 | — |
| 2009-06-16 | $9.37 | $9.46 | $9.25 | $9.27 | 1,818,225 | — | — | — | — | — |
| 2009-06-15 | $9.49 | $9.49 | $9.26 | $9.36 | 1,554,750 | — | — | — | — | — |
| 2009-06-12 | $9.36 | $9.60 | $9.36 | $9.56 | 2,196,450 | — | — | — | — | — |
| 2009-06-11 | $9.31 | $9.54 | $9.31 | $9.41 | 2,297,475 | — | — | — | — | — |
| 2009-06-10 | $9.41 | $9.44 | $9.23 | $9.32 | 1,719,225 | — | — | — | — | — |
| 2009-06-09 | $9.44 | $9.48 | $9.30 | $9.37 | 1,458,675 | — | — | — | — | — |
| 2009-06-08 | $9.53 | $9.58 | $9.33 | $9.41 | 2,040,525 | — | — | — | — | — |
| 2009-06-05 | $9.68 | $9.70 | $9.44 | $9.50 | 1,335,600 | — | — | — | — | — |
| 2009-06-04 | $9.64 | $9.65 | $9.47 | $9.58 | 2,020,500 | — | — | — | — | — |
| 2009-06-03 | $9.62 | $9.66 | $9.53 | $9.64 | 2,127,825 | — | — | — | — | — |
| 2009-06-02 | $9.67 | $9.72 | $9.57 | $9.66 | 2,245,950 | — | — | — | — | — |
| 2009-06-01 | $9.47 | $9.82 | $9.46 | $9.66 | 2,682,000 | — | — | — | — | — |
| 2009-05-29 | $9.33 | $9.51 | $9.32 | $9.41 | 4,387,500 | — | — | — | — | — |
| 2009-05-28 | $9.66 | $9.68 | $9.15 | $9.24 | 5,594,625 | — | — | — | — | — |
| 2009-05-27 | $9.78 | $9.97 | $9.33 | $9.61 | 9,454,275 | — | — | — | — | — |
| 2009-05-26 | $9.66 | $10.19 | $9.66 | $10.19 | 2,513,925 | — | — | — | — | — |
| 2009-05-22 | $9.66 | $9.81 | $9.64 | $9.69 | 1,282,500 | — | — | — | — | — |
| 2009-05-21 | $9.85 | $9.91 | $9.61 | $9.62 | 2,270,700 | — | — | — | — | — |
| 2009-05-20 | $10.04 | $10.09 | $9.87 | $9.93 | 1,505,925 | — | — | — | — | — |
| 2009-05-19 | $10.04 | $10.12 | $9.94 | $9.99 | 829,575 | — | — | — | — | — |
| 2009-05-18 | $9.98 | $10.04 | $9.86 | $10.03 | 1,090,350 | — | — | — | — | — |
| 2009-05-15 | $9.88 | $9.98 | $9.78 | $9.95 | 1,968,750 | — | — | — | — | — |
| 2009-05-14 | $9.92 | $10.09 | $9.88 | $9.91 | 1,346,850 | — | — | — | — | — |
| 2009-05-13 | $9.88 | $9.96 | $9.81 | $9.89 | 1,636,650 | — | — | — | — | — |
| 2009-05-12 | $9.96 | $10.06 | $9.89 | $9.93 | 2,097,900 | — | — | — | — | — |
| 2009-05-11 | $9.90 | $10.04 | $9.85 | $9.91 | 1,860,750 | — | — | — | — | — |
| 2009-05-08 | $10.19 | $10.20 | $9.85 | $9.92 | 2,396,025 | — | — | — | — | — |
| 2009-05-07 | $10.17 | $10.24 | $10.01 | $10.09 | 1,423,125 | — | — | — | — | — |
| 2009-05-06 | $10.22 | $10.29 | $10.00 | $10.12 | 1,631,250 | — | — | — | — | — |
| 2009-05-05 | $10.30 | $10.33 | $10.08 | $10.20 | 2,155,275 | — | — | — | — | — |
| 2009-05-04 | $10.24 | $10.45 | $10.16 | $10.36 | 1,838,475 | — | — | — | — | — |
| 2009-05-01 | $10.25 | $10.33 | $10.08 | $10.17 | 1,851,975 | — | — | — | — | — |
| 2009-04-30 | $10.24 | $10.45 | $10.20 | $10.27 | 1,597,050 | — | — | — | — | — |
| 2009-04-29 | $10.35 | $10.44 | $10.17 | $10.18 | 2,317,275 | — | — | — | — | — |
| 2009-04-28 | $10.28 | $10.42 | $10.26 | $10.32 | 1,506,150 | — | — | — | — | — |
| 2009-04-27 | $10.51 | $10.56 | $10.31 | $10.31 | 1,586,025 | — | — | — | — | — |
| 2009-04-24 | $10.63 | $10.79 | $10.54 | $10.63 | 2,228,175 | — | — | — | — | — |
| 2009-04-23 | $10.70 | $10.72 | $10.49 | $10.62 | 2,349,450 | — | — | — | — | — |
| 2009-04-22 | $10.76 | $10.80 | $10.58 | $10.60 | 1,262,250 | — | — | — | — | — |
| 2009-04-21 | $10.68 | $10.86 | $10.60 | $10.77 | 1,363,275 | — | — | — | — | — |
| 2009-04-20 | $10.56 | $10.74 | $10.50 | $10.68 | 2,064,825 | — | — | — | — | — |
| 2009-04-17 | $10.60 | $10.68 | $10.48 | $10.65 | 1,462,725 | — | — | — | — | — |
| 2009-04-16 | $10.60 | $10.71 | $10.46 | $10.56 | 2,217,150 | — | — | — | — | — |
| 2009-04-15 | $10.47 | $10.62 | $10.43 | $10.58 | 1,156,950 | — | — | — | — | — |
| 2009-04-14 | $10.45 | $10.54 | $10.23 | $10.47 | 1,671,075 | — | — | — | — | — |
| 2009-04-13 | $10.47 | $10.57 | $10.42 | $10.49 | 1,566,225 | — | — | — | — | — |
| 2009-04-09 | $10.75 | $10.78 | $10.45 | $10.56 | 1,386,450 | — | — | — | — | — |
| 2009-04-08 | $10.65 | $10.68 | $10.48 | $10.58 | 955,800 | — | — | — | — | — |
| 2009-04-07 | $10.64 | $10.74 | $10.54 | $10.58 | 1,976,850 | — | — | — | — | — |
| 2009-04-06 | $10.63 | $10.86 | $10.56 | $10.64 | 2,817,675 | — | — | — | — | — |
| 2009-04-03 | $10.58 | $10.72 | $10.52 | $10.66 | 1,373,625 | — | — | — | — | — |
| 2009-04-02 | $10.51 | $10.67 | $10.46 | $10.62 | 2,465,325 | — | — | — | — | — |
| 2009-04-01 | $10.29 | $10.44 | $10.20 | $10.39 | 2,134,800 | — | — | — | — | — |
| 2009-03-31 | $10.37 | $10.61 | $10.20 | $10.44 | 1,583,775 | — | — | — | — | — |
| 2009-03-30 | $10.15 | $10.28 | $10.06 | $10.28 | 1,423,125 | — | — | — | — | — |
| 2009-03-27 | $10.43 | $10.56 | $10.27 | $10.29 | 1,552,725 | — | — | — | — | — |
| 2009-03-26 | $10.44 | $10.54 | $10.24 | $10.53 | 1,815,075 | — | — | — | — | — |
| 2009-03-25 | $10.38 | $10.44 | $10.11 | $10.34 | 1,572,525 | — | — | — | — | — |
| 2009-03-24 | $10.34 | $10.52 | $10.16 | $10.29 | 1,596,825 | — | — | — | — | — |
| 2009-03-23 | $10.16 | $10.46 | $10.16 | $10.46 | 1,318,725 | — | — | — | — | — |
| 2009-03-20 | $10.18 | $10.44 | $10.11 | $10.14 | 2,193,525 | — | — | — | — | — |
| 2009-03-19 | $10.47 | $10.47 | $10.00 | $10.20 | 2,261,700 | — | — | — | — | — |
| 2009-03-18 | $10.19 | $10.50 | $10.08 | $10.38 | 3,075,975 | — | — | — | — | — |
| 2009-03-17 | $10.03 | $10.20 | $9.82 | $10.20 | 2,123,550 | — | — | — | — | — |
| 2009-03-16 | $9.94 | $10.11 | $9.82 | $10.00 | 2,731,500 | — | — | — | — | — |
| 2009-03-13 | $9.58 | $9.89 | $9.44 | $9.85 | 2,961,225 | — | — | — | — | — |
| 2009-03-12 | $9.16 | $9.58 | $9.07 | $9.52 | 2,727,675 | — | — | — | — | — |
| 2009-03-11 | $9.32 | $9.45 | $9.07 | $9.10 | 2,787,075 | — | — | — | — | — |
| 2009-03-10 | $9.42 | $9.47 | $9.13 | $9.28 | 3,166,200 | — | — | — | — | — |
| 2009-03-09 | $9.75 | $9.84 | $9.22 | $9.32 | 2,646,225 | — | — | — | — | — |
| 2009-03-06 | $9.80 | $9.89 | $9.38 | $9.78 | 4,104,225 | — | — | — | — | — |
| 2009-03-05 | $10.28 | $10.28 | $9.67 | $9.71 | 3,250,575 | — | — | — | — | — |
| 2009-03-04 | $10.32 | $10.41 | $10.11 | $10.27 | 2,914,875 | — | — | — | $0.07 | — |
| 2009-03-03 | $10.12 | $10.44 | $9.94 | $10.27 | 4,526,775 | — | — | — | — | — |
| 2009-03-02 | $9.81 | $10.12 | $9.75 | $10.00 | 3,534,075 | — | — | — | — | — |
| 2009-02-27 | $9.94 | $10.10 | $9.78 | $9.92 | 3,901,275 | — | — | — | — | — |
| 2009-02-26 | $10.04 | $10.16 | $9.96 | $10.02 | 3,433,050 | — | — | — | — | — |
| 2009-02-25 | $9.88 | $10.04 | $9.69 | $9.96 | 3,542,400 | — | — | — | — | — |
| 2009-02-24 | $10.08 | $10.14 | $9.90 | $10.00 | 2,112,075 | — | — | — | — | — |
| 2009-02-23 | $10.28 | $10.30 | $9.79 | $9.99 | 1,753,200 | — | — | — | — | — |
| 2009-02-20 | $10.20 | $10.41 | $9.97 | $10.18 | 1,949,400 | — | — | — | — | — |
| 2009-02-19 | $10.28 | $10.39 | $10.15 | $10.20 | 790,200 | — | — | — | — | — |
| 2009-02-18 | $10.41 | $10.46 | $10.19 | $10.33 | 1,782,900 | — | — | — | — | — |
| 2009-02-17 | $10.51 | $10.65 | $10.31 | $10.40 | 2,059,425 | — | — | — | — | — |
| 2009-02-13 | $10.64 | $10.82 | $10.54 | $10.75 | 1,491,075 | — | — | — | — | — |
| 2009-02-12 | $10.50 | $10.76 | $10.31 | $10.63 | 2,149,650 | — | — | — | — | — |
| 2009-02-11 | $10.44 | $10.78 | $10.41 | $10.67 | 2,009,925 | — | — | — | — | — |
| 2009-02-10 | $10.48 | $10.59 | $10.34 | $10.45 | 2,331,900 | — | — | — | — | — |
| 2009-02-09 | $10.47 | $10.65 | $10.42 | $10.60 | 2,032,650 | — | — | — | — | — |
| 2009-02-06 | $10.56 | $10.56 | $10.35 | $10.53 | 2,669,400 | — | — | — | — | — |
| 2009-02-05 | $10.04 | $10.75 | $9.92 | $10.54 | 6,630,300 | — | — | — | — | — |
| 2009-02-04 | $9.94 | $10.06 | $9.48 | $9.56 | 2,645,325 | — | — | — | — | — |
| 2009-02-03 | $9.78 | $10.08 | $9.66 | $9.97 | 1,477,125 | — | — | — | — | — |
| 2009-02-02 | $9.58 | $9.81 | $9.37 | $9.78 | 1,712,475 | — | — | — | — | — |
| 2009-01-30 | $9.91 | $10.07 | $9.45 | $9.55 | 2,746,350 | — | — | — | — | — |
| 2009-01-29 | $10.13 | $10.19 | $9.89 | $9.96 | 1,916,550 | — | — | — | — | — |
| 2009-01-28 | $10.27 | $10.35 | $10.12 | $10.18 | 1,669,050 | — | — | — | — | — |
| 2009-01-27 | $10.30 | $10.39 | $10.17 | $10.25 | 1,587,150 | — | — | — | — | — |
| 2009-01-26 | $10.25 | $10.36 | $10.07 | $10.23 | 2,055,600 | — | — | — | — | — |
| 2009-01-23 | $10.11 | $10.32 | $10.06 | $10.18 | 1,266,525 | — | — | — | — | — |
| 2009-01-22 | $10.13 | $10.37 | $10.07 | $10.30 | 1,118,025 | — | — | — | — | — |
| 2009-01-21 | $10.28 | $10.39 | $10.11 | $10.34 | 2,408,400 | — | — | — | — | — |
| 2009-01-20 | $10.27 | $10.40 | $10.22 | $10.25 | 1,786,050 | — | — | — | — | — |
| 2009-01-16 | $10.27 | $10.39 | $10.04 | $10.35 | 2,188,800 | — | — | — | — | — |
| 2009-01-15 | $9.97 | $10.22 | $9.81 | $10.20 | 1,697,850 | — | — | — | — | — |
| 2009-01-14 | $10.40 | $10.40 | $9.98 | $10.12 | 3,017,475 | — | — | — | — | — |
| 2009-01-13 | $10.31 | $10.44 | $10.24 | $10.36 | 1,530,000 | — | — | — | — | — |
| 2009-01-12 | $9.89 | $10.37 | $9.88 | $10.24 | 2,849,850 | — | — | — | — | — |
| 2009-01-09 | $9.94 | $10.15 | $9.64 | $10.03 | 3,502,575 | — | — | — | — | — |
| 2009-01-08 | $10.13 | $10.26 | $9.89 | $9.96 | 2,326,725 | — | — | — | — | — |
| 2009-01-07 | $10.40 | $10.40 | $10.07 | $10.16 | 1,489,950 | — | — | — | — | — |
| 2009-01-06 | $10.49 | $10.64 | $10.17 | $10.49 | 2,193,075 | — | — | — | — | — |
| 2009-01-05 | $10.54 | $10.64 | $10.24 | $10.37 | 1,918,125 | — | — | — | — | — |
| 2009-01-02 | $10.87 | $10.87 | $10.55 | $10.60 | 1,447,650 | — | — | — | — | — |
| 2008-12-31 | $10.70 | $10.93 | $10.63 | $10.83 | 2,211,525 | — | — | — | — | — |
| 2008-12-30 | $10.48 | $10.69 | $10.43 | $10.69 | 1,325,700 | — | — | — | — | — |
| 2008-12-29 | $10.60 | $10.63 | $10.26 | $10.39 | 1,455,750 | — | — | — | — | — |
| 2008-12-26 | $10.61 | $10.74 | $10.54 | $10.63 | 541,575 | — | — | — | — | — |
| 2008-12-24 | $10.43 | $10.60 | $10.35 | $10.55 | 679,050 | — | — | — | — | — |
| 2008-12-23 | $10.47 | $10.63 | $10.32 | $10.40 | 1,205,775 | — | — | — | — | — |
| 2008-12-22 | $10.80 | $10.80 | $10.22 | $10.40 | 2,516,175 | — | — | — | — | — |
| 2008-12-19 | $10.53 | $11.02 | $10.53 | $10.82 | 3,921,075 | — | — | — | — | — |
| 2008-12-18 | $10.26 | $10.62 | $10.16 | $10.50 | 2,471,400 | — | — | — | — | — |
| 2008-12-17 | $10.55 | $10.71 | $10.17 | $10.26 | 2,852,550 | — | — | — | — | — |
| 2008-12-16 | $10.17 | $10.71 | $10.12 | $10.67 | 2,437,650 | — | — | — | — | — |
| 2008-12-15 | $10.32 | $10.40 | $9.93 | $10.07 | 1,522,575 | — | — | — | — | — |
| 2008-12-12 | $10.00 | $10.30 | $9.90 | $10.30 | 2,232,450 | — | — | — | — | — |
| 2008-12-11 | $10.31 | $10.59 | $10.12 | $10.23 | 1,699,200 | — | — | — | — | — |
| 2008-12-10 | $10.65 | $10.71 | $10.20 | $10.46 | 2,417,850 | — | — | — | — | — |
| 2008-12-09 | $10.68 | $10.92 | $10.29 | $10.51 | 2,700,675 | — | — | — | — | — |
| 2008-12-08 | $11.02 | $11.14 | $10.66 | $10.75 | 3,148,425 | — | — | — | — | — |
| 2008-12-05 | $10.63 | $10.85 | $10.16 | $10.82 | 3,600,675 | — | — | — | — | — |
| 2008-12-04 | $10.60 | $10.81 | $10.44 | $10.71 | 3,403,125 | — | — | — | — | — |
| 2008-12-03 | $11.04 | $11.04 | $10.22 | $10.76 | 4,400,100 | — | — | — | — | — |
| 2008-12-02 | $11.07 | $11.11 | $10.18 | $10.36 | 6,947,100 | — | — | — | — | — |
| 2008-12-01 | $11.70 | $11.71 | $11.03 | $11.04 | 3,298,050 | — | — | — | — | — |
| 2008-11-28 | $11.78 | $11.98 | $11.66 | $11.90 | 1,009,350 | — | — | — | — | — |
| 2008-11-26 | $11.78 | $12.15 | $11.60 | $11.80 | 3,854,700 | — | — | — | — | — |
| 2008-11-25 | $12.72 | $12.85 | $11.78 | $11.96 | 4,149,675 | — | — | — | $0.07 | — |
| 2008-11-24 | $12.00 | $12.80 | $11.87 | $12.64 | 3,523,500 | — | — | — | — | — |
| 2008-11-21 | $12.36 | $12.51 | $11.53 | $11.92 | 4,208,175 | — | — | — | — | — |
| 2008-11-20 | $12.29 | $12.77 | $11.95 | $12.03 | 3,345,525 | — | — | — | — | — |
| 2008-11-19 | $12.43 | $12.80 | $12.23 | $12.44 | 4,548,150 | — | — | — | — | — |
| 2008-11-18 | $11.60 | $12.57 | $11.56 | $12.49 | 21,291,300 | — | — | — | — | — |
| 2008-11-17 | $11.71 | $11.87 | $11.42 | $11.55 | 1,781,550 | — | — | — | — | — |
| 2008-11-14 | $12.00 | $12.20 | $11.73 | $11.77 | 1,875,825 | — | — | — | — | — |
| 2008-11-13 | $11.36 | $12.16 | $11.03 | $12.15 | 2,554,875 | — | — | — | — | — |
| 2008-11-12 | $11.74 | $11.80 | $11.30 | $11.33 | 1,540,575 | — | — | — | — | — |
| 2008-11-11 | $12.01 | $12.18 | $11.77 | $11.88 | 1,294,650 | — | — | — | — | — |
| 2008-11-10 | $12.20 | $12.35 | $11.90 | $12.09 | 2,092,950 | — | — | — | — | — |
| 2008-11-07 | $11.72 | $11.90 | $11.53 | $11.84 | 1,759,950 | — | — | — | — | — |
| 2008-11-06 | $12.43 | $12.43 | $11.56 | $11.61 | 3,380,625 | — | — | — | — | — |
| 2008-11-05 | $12.75 | $12.94 | $12.40 | $12.46 | 2,348,775 | — | — | — | — | — |
| 2008-11-04 | $13.26 | $13.44 | $13.01 | $13.10 | 1,602,225 | — | — | — | — | — |
| 2008-11-03 | $13.17 | $13.51 | $12.73 | $12.99 | 2,324,700 | — | — | — | — | — |
| 2008-10-31 | $12.99 | $13.44 | $12.94 | $13.18 | 1,962,225 | — | — | — | — | — |
| 2008-10-30 | $12.82 | $13.06 | $12.53 | $13.01 | 1,448,550 | — | — | — | — | — |
| 2008-10-29 | $12.22 | $13.04 | $12.20 | $12.59 | 1,719,675 | — | — | — | — | — |
| 2008-10-28 | $11.39 | $12.23 | $11.14 | $12.23 | 1,732,500 | — | — | — | — | — |
| 2008-10-27 | $11.25 | $11.72 | $11.10 | $11.36 | 1,516,050 | — | — | — | — | — |
| 2008-10-24 | $11.53 | $11.81 | $11.11 | $11.41 | 2,229,075 | — | — | — | — | — |
| 2008-10-23 | $11.76 | $12.13 | $11.34 | $12.12 | 2,926,800 | — | — | — | — | — |
| 2008-10-22 | $11.84 | $12.00 | $11.55 | $11.74 | 1,561,725 | — | — | — | — | — |
| 2008-10-21 | $12.12 | $12.51 | $12.00 | $12.04 | 1,524,150 | — | — | — | — | — |
| 2008-10-20 | $12.19 | $12.38 | $11.89 | $12.30 | 1,933,650 | — | — | — | — | — |
| 2008-10-17 | $11.50 | $12.60 | $11.43 | $12.01 | 2,503,350 | — | — | — | — | — |
| 2008-10-16 | $11.55 | $12.42 | $11.22 | $12.38 | 3,209,850 | — | — | — | — | — |
| 2008-10-15 | $12.10 | $12.14 | $11.39 | $11.49 | 2,481,975 | — | — | — | — | — |
| 2008-10-14 | $12.94 | $13.06 | $12.01 | $12.24 | 2,691,900 | — | — | — | — | — |
| 2008-10-13 | $12.67 | $13.10 | $11.91 | $12.70 | 3,053,925 | — | — | — | — | — |
| 2008-10-10 | $11.23 | $12.58 | $11.01 | $12.28 | 4,381,875 | — | — | — | — | — |
| 2008-10-09 | $13.03 | $13.25 | $11.62 | $11.62 | 4,552,425 | — | — | — | — | — |
| 2008-10-08 | $12.73 | $13.62 | $12.67 | $12.86 | 4,752,900 | — | — | — | — | — |
| 2008-10-07 | $12.97 | $13.38 | $12.95 | $12.99 | 2,131,200 | — | — | — | — | — |
| 2008-10-06 | $12.99 | $13.33 | $12.75 | $13.16 | 3,798,900 | — | — | — | — | — |
| 2008-10-03 | $13.10 | $13.40 | $12.93 | $13.19 | 2,930,400 | — | — | — | — | — |
| 2008-10-02 | $12.85 | $13.11 | $12.56 | $12.97 | 1,746,900 | — | — | — | — | — |
| 2008-10-01 | $12.96 | $13.11 | $12.74 | $12.88 | 1,952,550 | — | — | — | — | — |
| 2008-09-30 | $12.71 | $13.13 | $12.44 | $13.05 | 2,465,775 | — | — | — | — | — |
| 2008-09-29 | $12.45 | $13.01 | $12.30 | $12.62 | 2,240,325 | — | — | — | — | — |
| 2008-09-26 | $12.34 | $12.64 | $12.18 | $12.62 | 1,366,650 | — | — | — | — | — |
| 2008-09-25 | $12.20 | $12.58 | $12.16 | $12.48 | 1,737,225 | — | — | — | — | — |
| 2008-09-24 | $12.42 | $12.61 | $12.10 | $12.16 | 1,691,550 | — | — | — | — | — |
| 2008-09-23 | $12.58 | $12.84 | $12.33 | $12.35 | 1,480,050 | — | — | — | — | — |
| 2008-09-22 | $12.56 | $12.88 | $12.44 | $12.47 | 1,785,825 | — | — | — | — | — |
| 2008-09-19 | $14.00 | $14.21 | $12.22 | $12.69 | 4,721,850 | — | — | — | — | — |
| 2008-09-18 | $12.74 | $13.58 | $12.34 | $13.33 | 3,853,125 | — | — | — | — | — |
| 2008-09-17 | $12.82 | $12.93 | $12.55 | $12.55 | 2,021,175 | — | — | — | — | — |
| 2008-09-16 | $12.32 | $13.00 | $12.10 | $12.96 | 2,402,550 | — | — | — | — | — |
| 2008-09-15 | $12.55 | $12.82 | $12.17 | $12.50 | 1,302,075 | — | — | — | — | — |
| 2008-09-12 | $12.48 | $12.75 | $12.46 | $12.72 | 2,189,925 | — | — | — | — | — |
| 2008-09-11 | $12.19 | $12.52 | $12.02 | $12.52 | 2,235,150 | — | — | — | — | — |
| 2008-09-10 | $12.25 | $12.30 | $12.04 | $12.21 | 2,485,575 | — | — | — | — | — |
| 2008-09-09 | $12.31 | $12.31 | $12.03 | $12.14 | 2,704,725 | — | — | — | — | — |
| 2008-09-08 | $12.44 | $12.53 | $12.08 | $12.25 | 2,767,275 | — | — | — | — | — |
| 2008-09-05 | $12.05 | $12.26 | $12.01 | $12.21 | 2,352,150 | — | — | — | — | — |
| 2008-09-04 | $11.95 | $12.31 | $11.89 | $12.11 | 3,656,700 | — | — | — | — | — |
| 2008-09-03 | $12.09 | $12.43 | $11.73 | $11.89 | 3,946,950 | — | — | — | $0.07 | — |
| 2008-09-02 | $11.86 | $12.16 | $11.78 | $11.81 | 2,497,725 | — | — | — | — | — |
| 2008-08-29 | $11.50 | $11.92 | $11.50 | $11.75 | 4,273,425 | — | — | — | — | — |
| 2008-08-28 | $11.38 | $11.63 | $11.37 | $11.58 | 4,413,150 | — | — | — | — | — |
| 2008-08-27 | $10.93 | $11.42 | $10.90 | $11.33 | 4,038,750 | — | — | — | — | — |
| 2008-08-26 | $11.27 | $11.32 | $10.45 | $10.95 | 8,044,200 | — | — | — | — | — |
| 2008-08-25 | $11.51 | $11.53 | $11.25 | $11.35 | 2,715,075 | — | — | — | — | — |
| 2008-08-22 | $11.63 | $11.72 | $11.47 | $11.55 | 2,260,125 | — | — | — | — | — |
| 2008-08-21 | $11.52 | $11.63 | $11.41 | $11.62 | 2,617,875 | — | — | — | — | — |
| 2008-08-20 | $11.75 | $11.84 | $11.41 | $11.56 | 2,546,775 | — | — | — | — | — |
| 2008-08-19 | $11.80 | $11.82 | $11.64 | $11.72 | 2,512,350 | — | — | — | — | — |
| 2008-08-18 | $12.15 | $12.16 | $11.79 | $11.84 | 3,385,350 | — | — | — | — | — |
| 2008-08-15 | $12.52 | $12.59 | $11.84 | $12.06 | 4,326,750 | — | — | — | — | — |
| 2008-08-14 | $14.18 | $14.21 | $11.54 | $12.43 | 15,040,800 | — | — | — | — | — |
| 2008-08-13 | $14.32 | $14.52 | $14.10 | $14.21 | 2,118,375 | — | — | — | — | — |
| 2008-08-12 | $14.28 | $14.42 | $14.06 | $14.27 | 1,770,525 | — | — | — | — | — |
| 2008-08-11 | $14.05 | $14.33 | $14.02 | $14.24 | 1,898,325 | — | — | — | — | — |
| 2008-08-08 | $13.77 | $14.45 | $13.77 | $14.04 | 1,941,300 | — | — | — | — | — |
| 2008-08-07 | $13.80 | $13.89 | $13.08 | $13.83 | 1,446,975 | — | — | — | — | — |
| 2008-08-06 | $13.89 | $14.02 | $13.48 | $13.89 | 1,212,750 | — | — | — | — | — |
| 2008-08-05 | $13.60 | $13.89 | $13.55 | $13.88 | 2,008,575 | — | — | — | — | — |
| 2008-08-04 | $13.44 | $13.68 | $13.23 | $13.50 | 1,399,500 | — | — | — | — | — |
| 2008-08-01 | $13.36 | $13.55 | $13.31 | $13.42 | 982,575 | — | — | — | — | — |
| 2008-07-31 | $13.17 | $13.43 | $12.92 | $13.36 | 1,275,525 | — | — | — | — | — |
| 2008-07-30 | $13.36 | $13.57 | $13.24 | $13.29 | 1,650,375 | — | — | — | — | — |
| 2008-07-29 | $13.03 | $13.28 | $12.99 | $13.28 | 1,475,775 | — | — | — | — | — |
| 2008-07-28 | $12.97 | $13.05 | $12.84 | $12.96 | 1,134,900 | — | — | — | — | — |
| 2008-07-25 | $13.18 | $13.42 | $12.91 | $12.96 | 1,510,425 | — | — | — | — | — |
| 2008-07-24 | $13.16 | $13.36 | $13.04 | $13.08 | 2,076,975 | — | — | — | — | — |
| 2008-07-23 | $13.20 | $13.20 | $13.01 | $13.15 | 1,387,575 | — | — | — | — | — |
| 2008-07-22 | $12.89 | $13.47 | $12.82 | $13.20 | 2,139,525 | — | — | — | — | — |
| 2008-07-21 | $12.96 | $13.02 | $12.75 | $12.96 | 1,287,900 | — | — | — | — | — |
| 2008-07-18 | $13.15 | $13.35 | $12.84 | $12.89 | 2,267,550 | — | — | — | — | — |
| 2008-07-17 | $13.32 | $13.47 | $12.99 | $13.13 | 1,333,575 | — | — | — | — | — |
| 2008-07-16 | $12.80 | $13.30 | $12.72 | $13.25 | 2,013,300 | — | — | — | — | — |
| 2008-07-15 | $12.83 | $12.93 | $12.53 | $12.74 | 2,267,325 | — | — | — | — | — |
| 2008-07-14 | $13.17 | $13.19 | $12.80 | $12.93 | 1,660,275 | — | — | — | — | — |
| 2008-07-11 | $13.18 | $13.18 | $12.84 | $13.04 | 1,485,225 | — | — | — | — | — |
| 2008-07-10 | $13.05 | $13.16 | $12.95 | $13.12 | 1,332,225 | — | — | — | — | — |
| 2008-07-09 | $12.96 | $13.18 | $12.89 | $13.05 | 1,607,175 | — | — | — | — | — |
| 2008-07-08 | $12.24 | $13.05 | $12.19 | $12.92 | 2,828,475 | — | — | — | — | — |
| 2008-07-07 | $12.06 | $12.33 | $12.04 | $12.18 | 1,934,775 | — | — | — | — | — |
| 2008-07-03 | $12.02 | $12.12 | $11.87 | $12.02 | 1,441,350 | — | — | — | — | — |
| 2008-07-02 | $12.44 | $12.57 | $11.97 | $12.02 | 1,950,525 | — | — | — | — | — |
| 2008-07-01 | $12.50 | $12.60 | $12.33 | $12.44 | 1,728,000 | — | — | — | — | — |
| 2008-06-30 | $12.72 | $12.91 | $12.59 | $12.60 | 1,414,800 | — | — | — | — | — |
| 2008-06-27 | $12.92 | $13.05 | $12.60 | $12.76 | 2,564,550 | — | — | — | — | — |
| 2008-06-26 | $12.60 | $13.08 | $12.60 | $12.97 | 2,457,675 | — | — | — | — | — |
| 2008-06-25 | $12.47 | $12.98 | $12.42 | $12.72 | 2,515,275 | — | — | — | — | — |
| 2008-06-24 | $12.07 | $12.51 | $12.07 | $12.46 | 2,159,775 | — | — | — | — | — |
| 2008-06-23 | $12.35 | $12.44 | $12.20 | $12.36 | 1,229,625 | — | — | — | — | — |
| 2008-06-20 | $12.21 | $12.31 | $12.00 | $12.26 | 2,340,225 | — | — | — | — | — |
| 2008-06-19 | $12.45 | $12.49 | $12.23 | $12.27 | 1,351,800 | — | — | — | — | — |
| 2008-06-18 | $12.50 | $12.54 | $12.24 | $12.40 | 1,092,600 | — | — | — | — | — |
| 2008-06-17 | $12.69 | $12.69 | $12.40 | $12.52 | 1,570,500 | — | — | — | — | — |
| 2008-06-16 | $12.46 | $12.64 | $12.32 | $12.56 | 1,560,600 | — | — | — | — | — |
| 2008-06-13 | $12.48 | $12.52 | $12.21 | $12.48 | 1,628,550 | — | — | — | — | — |
| 2008-06-12 | $12.16 | $12.48 | $12.16 | $12.39 | 1,789,425 | — | — | — | — | — |
| 2008-06-11 | $12.18 | $12.24 | $12.00 | $12.05 | 1,161,900 | — | — | — | $0.07 | — |
| 2008-06-10 | $12.19 | $12.37 | $12.12 | $12.22 | 1,734,750 | — | — | — | — | — |
| 2008-06-09 | $12.38 | $12.48 | $12.18 | $12.29 | 1,602,675 | — | — | — | — | — |
| 2008-06-06 | $12.78 | $12.79 | $12.33 | $12.33 | 1,685,700 | — | — | — | — | — |
| 2008-06-05 | $12.75 | $12.88 | $12.59 | $12.85 | 1,291,275 | — | — | — | — | — |
| 2008-06-04 | $12.32 | $12.87 | $12.32 | $12.69 | 1,176,075 | — | — | — | — | — |
| 2008-06-03 | $12.35 | $12.52 | $12.27 | $12.40 | 1,533,600 | — | — | — | — | — |
| 2008-06-02 | $12.49 | $12.56 | $12.33 | $12.40 | 1,494,000 | — | — | — | — | — |
| 2008-05-30 | $12.64 | $12.71 | $12.45 | $12.50 | 1,928,925 | — | — | — | — | — |
| 2008-05-29 | $12.44 | $12.70 | $12.38 | $12.65 | 2,416,950 | — | — | — | — | — |
| 2008-05-28 | $12.73 | $12.73 | $12.23 | $12.43 | 2,183,400 | — | — | — | — | — |
| 2008-05-27 | $12.54 | $13.28 | $12.54 | $12.92 | 3,906,225 | — | — | — | — | — |
| 2008-05-23 | $12.00 | $12.40 | $11.89 | $12.34 | 2,421,900 | — | — | — | — | — |
| 2008-05-22 | $12.21 | $12.65 | $11.73 | $12.03 | 5,073,750 | — | — | — | — | — |
| 2008-05-21 | $11.46 | $11.47 | $11.18 | $11.32 | 1,737,450 | — | — | — | — | — |
| 2008-05-20 | $11.59 | $11.64 | $11.35 | $11.37 | 1,452,150 | — | — | — | — | — |
| 2008-05-19 | $11.72 | $11.76 | $11.54 | $11.67 | 2,002,950 | — | — | — | — | — |
| 2008-05-16 | $11.72 | $11.79 | $11.63 | $11.70 | 1,100,925 | — | — | — | — | — |
| 2008-05-15 | $11.57 | $11.79 | $11.56 | $11.71 | 1,319,850 | — | — | — | — | — |
| 2008-05-14 | $11.41 | $11.65 | $11.38 | $11.62 | 1,112,850 | — | — | — | — | — |
| 2008-05-13 | $11.49 | $11.49 | $11.24 | $11.42 | 968,850 | — | — | — | — | — |
| 2008-05-12 | $11.36 | $11.52 | $11.28 | $11.49 | 930,825 | — | — | — | — | — |
| 2008-05-09 | $11.47 | $11.52 | $11.11 | $11.31 | 2,099,700 | — | — | — | — | — |
| 2008-05-08 | $11.71 | $11.74 | $11.40 | $11.53 | 1,751,400 | — | — | — | — | — |
| 2008-05-07 | $11.91 | $11.93 | $11.64 | $11.68 | 1,206,450 | — | — | — | — | — |
| 2008-05-06 | $11.85 | $11.92 | $11.75 | $11.88 | 1,833,300 | — | — | — | — | — |
| 2008-05-05 | $11.78 | $12.02 | $11.78 | $11.97 | 1,807,650 | — | — | — | — | — |
| 2008-05-02 | $11.77 | $11.89 | $11.70 | $11.82 | 1,450,575 | — | — | — | — | — |
| 2008-05-01 | $11.52 | $11.76 | $11.39 | $11.63 | 1,228,050 | — | — | — | — | — |
| 2008-04-30 | $11.47 | $11.70 | $11.45 | $11.51 | 932,625 | — | — | — | — | — |
| 2008-04-29 | $11.56 | $11.63 | $11.41 | $11.42 | 922,050 | — | — | — | — | — |
| 2008-04-28 | $11.52 | $11.71 | $11.39 | $11.52 | 1,205,550 | — | — | — | — | — |
| 2008-04-25 | $11.52 | $11.54 | $11.29 | $11.43 | 913,500 | — | — | — | — | — |
| 2008-04-24 | $11.46 | $11.60 | $11.23 | $11.48 | 1,117,125 | — | — | — | — | — |
| 2008-04-23 | $11.23 | $11.49 | $11.19 | $11.48 | 1,369,800 | — | — | — | — | — |
| 2008-04-22 | $11.30 | $11.36 | $11.13 | $11.16 | 1,977,750 | — | — | — | — | — |
| 2008-04-21 | $11.39 | $11.46 | $11.32 | $11.37 | 1,394,550 | — | — | — | — | — |
| 2008-04-18 | $11.47 | $11.79 | $11.44 | $11.51 | 2,584,125 | — | — | — | — | — |
| 2008-04-17 | $11.32 | $11.42 | $11.22 | $11.32 | 1,106,100 | — | — | — | — | — |
| 2008-04-16 | $11.53 | $11.56 | $11.23 | $11.42 | 2,015,550 | — | — | — | — | — |
| 2008-04-15 | $11.22 | $11.44 | $11.22 | $11.44 | 2,051,550 | — | — | — | — | — |
| 2008-04-14 | $10.90 | $11.26 | $10.86 | $11.16 | 1,597,275 | — | — | — | — | — |
| 2008-04-11 | $10.79 | $11.09 | $10.77 | $10.88 | 1,649,025 | — | — | — | — | — |
| 2008-04-10 | $10.76 | $11.05 | $10.72 | $10.94 | 1,301,625 | — | — | — | — | — |
| 2008-04-09 | $10.65 | $10.82 | $10.64 | $10.75 | 1,513,575 | — | — | — | — | — |
| 2008-04-08 | $10.53 | $10.74 | $10.50 | $10.66 | 665,775 | — | — | — | — | — |
| 2008-04-07 | $10.77 | $10.77 | $10.53 | $10.63 | 758,025 | — | — | — | — | — |
| 2008-04-04 | $10.67 | $10.71 | $10.60 | $10.65 | 1,116,900 | — | — | — | — | — |
| 2008-04-03 | $10.86 | $10.93 | $10.64 | $10.67 | 959,625 | — | — | — | — | — |
| 2008-04-02 | $10.87 | $11.00 | $10.87 | $10.97 | 990,000 | — | — | — | — | — |
| 2008-04-01 | $11.11 | $11.11 | $10.75 | $10.93 | 1,622,700 | — | — | — | — | — |
| 2008-03-31 | $10.87 | $11.02 | $10.76 | $11.00 | 1,936,125 | — | — | — | — | — |
| 2008-03-28 | $11.11 | $11.11 | $10.81 | $10.88 | 1,350,450 | — | — | — | — | — |
| 2008-03-27 | $11.11 | $11.26 | $11.07 | $11.09 | 695,250 | — | — | — | — | — |
| 2008-03-26 | $11.24 | $11.26 | $10.97 | $11.14 | 1,163,250 | — | — | — | — | — |
| 2008-03-25 | $11.03 | $11.37 | $11.03 | $11.32 | 1,789,650 | — | — | — | — | — |
| 2008-03-24 | $11.17 | $11.26 | $10.99 | $11.05 | 1,505,025 | — | — | — | — | — |
| 2008-03-20 | $10.68 | $11.19 | $10.64 | $11.10 | 3,229,425 | — | — | — | — | — |
| 2008-03-19 | $10.98 | $11.11 | $10.64 | $10.64 | 1,093,500 | — | — | — | — | — |
| 2008-03-18 | $10.57 | $10.95 | $10.54 | $10.92 | 1,299,375 | — | — | — | — | — |
| 2008-03-17 | $10.30 | $10.54 | $10.25 | $10.36 | 988,875 | — | — | — | — | — |
| 2008-03-14 | $10.85 | $10.88 | $10.48 | $10.56 | 935,100 | — | — | — | — | — |
| 2008-03-13 | $10.49 | $10.88 | $10.47 | $10.78 | 1,030,950 | — | — | — | — | — |
| 2008-03-12 | $10.77 | $10.81 | $10.62 | $10.64 | 1,071,000 | — | — | — | — | — |
| 2008-03-11 | $10.67 | $10.86 | $10.50 | $10.72 | 1,470,825 | — | — | — | — | — |
| 2008-03-10 | $10.25 | $10.54 | $10.25 | $10.47 | 1,732,275 | — | — | — | — | — |
| 2008-03-07 | $9.96 | $10.27 | $9.94 | $10.20 | 1,581,975 | — | — | — | — | — |
| 2008-03-06 | $10.12 | $10.16 | $10.03 | $10.05 | 1,214,325 | — | — | — | — | — |
| 2008-03-05 | $10.12 | $10.27 | $10.06 | $10.21 | 912,600 | — | — | — | — | — |
| 2008-03-04 | $10.05 | $10.25 | $10.02 | $10.07 | 1,209,375 | — | — | — | — | — |
| 2008-03-03 | $10.06 | $10.18 | $9.93 | $10.14 | 802,125 | — | — | — | — | — |
| 2008-02-29 | $10.33 | $10.37 | $10.03 | $10.07 | 947,700 | — | — | — | — | — |
| 2008-02-28 | $10.46 | $10.55 | $10.31 | $10.35 | 783,225 | — | — | — | — | — |
| 2008-02-27 | $10.49 | $10.62 | $10.35 | $10.47 | 664,875 | — | — | — | — | — |
| 2008-02-26 | $10.35 | $10.70 | $10.35 | $10.57 | 1,551,375 | — | — | — | — | — |
| 2008-02-25 | $10.44 | $10.48 | $10.25 | $10.40 | 1,327,275 | — | — | — | — | — |
| 2008-02-22 | $10.27 | $10.54 | $10.05 | $10.51 | 1,318,050 | — | — | — | — | — |
| 2008-02-21 | $10.77 | $10.81 | $10.18 | $10.25 | 1,842,975 | — | — | — | — | — |
| 2008-02-20 | $10.59 | $10.74 | $10.50 | $10.71 | 812,475 | — | — | — | $0.06 | — |
| 2008-02-19 | $10.90 | $11.02 | $10.65 | $10.67 | 835,650 | — | — | — | — | — |
| 2008-02-15 | $10.69 | $10.92 | $10.55 | $10.80 | 1,076,175 | — | — | — | — | — |
| 2008-02-14 | $11.19 | $11.24 | $10.67 | $10.73 | 1,079,325 | — | — | — | — | — |
| 2008-02-13 | $10.84 | $11.22 | $10.84 | $11.19 | 1,566,000 | — | — | — | — | — |
| 2008-02-12 | $11.00 | $11.00 | $10.68 | $10.76 | 1,337,175 | — | — | — | — | — |
| 2008-02-11 | $10.82 | $11.01 | $10.73 | $10.93 | 1,408,275 | — | — | — | — | — |
| 2008-02-08 | $10.71 | $10.98 | $10.62 | $10.83 | 1,596,375 | — | — | — | — | — |
| 2008-02-07 | $10.56 | $10.75 | $10.51 | $10.72 | 942,750 | — | — | — | — | — |
| 2008-02-06 | $10.86 | $10.92 | $10.58 | $10.60 | 1,177,200 | — | — | — | — | — |
| 2008-02-05 | $10.96 | $10.96 | $10.69 | $10.80 | 1,881,000 | — | — | — | — | — |
| 2008-02-04 | $11.22 | $11.22 | $10.96 | $11.00 | 1,651,050 | — | — | — | — | — |
| 2008-02-01 | $10.70 | $11.44 | $10.70 | $11.23 | 3,301,875 | — | — | — | — | — |
| 2008-01-31 | $9.85 | $10.76 | $9.82 | $10.60 | 3,053,925 | — | — | — | — | — |
| 2008-01-30 | $9.97 | $10.08 | $9.68 | $9.73 | 1,026,450 | — | — | — | — | — |
| 2008-01-29 | $10.12 | $10.15 | $9.86 | $10.08 | 814,050 | — | — | — | — | — |
| 2008-01-28 | $9.86 | $10.05 | $9.73 | $10.04 | 966,375 | — | — | — | — | — |
| 2008-01-25 | $10.14 | $10.21 | $9.83 | $9.90 | 782,550 | — | — | — | — | — |
| 2008-01-24 | $9.98 | $10.25 | $9.88 | $9.99 | 1,276,650 | — | — | — | — | — |
| 2008-01-23 | $9.52 | $9.93 | $9.36 | $9.92 | 1,388,250 | — | — | — | — | — |
| 2008-01-22 | $9.35 | $9.87 | $9.29 | $9.72 | 973,800 | — | — | — | — | — |
| 2008-01-18 | $9.92 | $10.08 | $9.67 | $9.74 | 1,273,050 | — | — | — | — | — |
| 2008-01-17 | $9.86 | $10.12 | $9.81 | $9.88 | 2,073,375 | — | — | — | — | — |
| 2008-01-16 | $9.67 | $9.92 | $9.64 | $9.84 | 1,752,300 | — | — | — | — | — |
| 2008-01-15 | $9.85 | $9.88 | $9.63 | $9.67 | 854,325 | — | — | — | — | — |
| 2008-01-14 | $9.81 | $9.95 | $9.67 | $9.91 | 1,076,850 | — | — | — | — | — |
| 2008-01-11 | $9.96 | $9.99 | $9.68 | $9.71 | 1,044,225 | — | — | — | — | — |
| 2008-01-10 | $9.94 | $10.14 | $9.83 | $10.03 | 1,487,475 | — | — | — | — | — |
| 2008-01-09 | $9.98 | $10.16 | $9.97 | $10.04 | 1,309,950 | — | — | — | — | — |
| 2008-01-08 | $10.28 | $10.36 | $9.96 | $9.97 | 1,316,475 | — | — | — | — | — |
| 2008-01-07 | $10.04 | $10.26 | $9.99 | $10.21 | 1,118,475 | — | — | — | — | — |
| 2008-01-04 | $10.09 | $10.31 | $9.97 | $9.98 | 1,267,200 | — | — | — | — | — |
| 2008-01-03 | $10.20 | $10.29 | $10.16 | $10.19 | 921,600 | — | — | — | — | — |
| 2008-01-02 | $10.36 | $10.37 | $10.11 | $10.19 | 1,254,600 | — | — | — | — | — |
| 2007-12-31 | $10.56 | $10.57 | $10.37 | $10.40 | 960,975 | — | — | — | — | — |
| 2007-12-28 | $10.63 | $10.77 | $10.58 | $10.63 | 525,375 | — | — | — | — | — |
| 2007-12-27 | $10.80 | $10.92 | $10.61 | $10.62 | 711,900 | — | — | — | — | — |
| 2007-12-26 | $11.08 | $11.13 | $10.86 | $10.87 | 757,800 | — | — | — | — | — |
| 2007-12-24 | $10.98 | $11.11 | $10.91 | $11.08 | 293,175 | — | — | — | — | — |
| 2007-12-21 | $10.98 | $11.02 | $10.86 | $10.88 | 2,034,900 | — | — | — | — | — |
| 2007-12-20 | $10.99 | $11.03 | $10.75 | $10.90 | 912,600 | — | — | — | — | — |
| 2007-12-19 | $10.85 | $11.13 | $10.81 | $10.90 | 1,456,425 | — | — | — | — | — |
| 2007-12-18 | $10.74 | $10.85 | $10.68 | $10.83 | 1,179,900 | — | — | — | — | — |
| 2007-12-17 | $10.57 | $10.74 | $10.56 | $10.65 | 1,738,575 | — | — | — | — | — |
| 2007-12-14 | $10.56 | $10.80 | $10.56 | $10.66 | 1,892,925 | — | — | — | — | — |
| 2007-12-13 | $10.58 | $10.77 | $10.53 | $10.69 | 1,203,975 | — | — | — | — | — |
| 2007-12-12 | $10.59 | $10.75 | $10.55 | $10.70 | 1,516,950 | — | — | — | — | — |
| 2007-12-11 | $10.47 | $10.60 | $10.29 | $10.35 | 1,463,850 | — | — | — | — | — |
| 2007-12-10 | $10.32 | $10.49 | $10.32 | $10.46 | 868,050 | — | — | — | — | — |
| 2007-12-07 | $10.46 | $10.52 | $10.25 | $10.32 | 998,550 | — | — | — | — | — |
| 2007-12-06 | $10.14 | $10.45 | $10.12 | $10.41 | 2,907,000 | — | — | — | — | — |
| 2007-12-05 | $10.25 | $10.27 | $10.07 | $10.16 | 614,025 | — | — | — | — | — |
| 2007-12-04 | $10.22 | $10.28 | $10.00 | $10.12 | 1,268,550 | — | — | — | — | — |
| 2007-12-03 | $10.28 | $10.40 | $10.18 | $10.30 | 1,285,425 | — | — | — | — | — |
| 2007-11-30 | $10.33 | $10.44 | $10.26 | $10.32 | 1,079,550 | — | — | — | — | — |
| 2007-11-29 | $10.17 | $10.28 | $10.08 | $10.20 | 659,700 | — | — | — | — | — |
| 2007-11-28 | $10.04 | $10.25 | $9.97 | $10.22 | 798,300 | — | — | — | $0.06 | — |
| 2007-11-27 | $9.92 | $10.07 | $9.78 | $9.91 | 1,000,575 | — | — | — | — | — |
| 2007-11-26 | $10.20 | $10.32 | $9.86 | $9.87 | 884,700 | — | — | — | — | — |
| 2007-11-23 | $10.04 | $10.28 | $9.93 | $10.21 | 251,100 | — | — | — | — | — |
| 2007-11-21 | $9.97 | $10.28 | $9.92 | $9.92 | 876,150 | — | — | — | — | — |
| 2007-11-20 | $10.12 | $10.33 | $10.00 | $10.05 | 2,958,525 | — | — | — | — | — |
| 2007-11-19 | $10.12 | $10.18 | $9.93 | $10.14 | 1,063,350 | — | — | — | — | — |
| 2007-11-16 | $10.17 | $10.43 | $10.05 | $10.23 | 2,233,800 | — | — | — | — | — |
| 2007-11-15 | $10.04 | $10.14 | $9.89 | $10.14 | 1,356,525 | — | — | — | — | — |
| 2007-11-14 | $10.10 | $10.17 | $10.04 | $10.10 | 511,650 | — | — | — | — | — |
| 2007-11-13 | $10.08 | $10.17 | $9.96 | $10.05 | 1,195,875 | — | — | — | — | — |
| 2007-11-12 | $10.11 | $10.31 | $9.98 | $10.00 | 1,150,875 | — | — | — | — | — |
| 2007-11-09 | $9.72 | $10.21 | $9.58 | $10.10 | 1,628,325 | — | — | — | — | — |
| 2007-11-08 | $9.78 | $9.86 | $9.24 | $9.74 | 1,193,175 | — | — | — | — | — |
| 2007-11-07 | $9.29 | $9.44 | $9.18 | $9.26 | 2,072,925 | — | — | — | — | — |
| 2007-11-06 | $9.27 | $9.49 | $9.19 | $9.48 | 661,725 | — | — | — | — | — |
| 2007-11-05 | $8.95 | $9.42 | $8.95 | $9.32 | 1,084,050 | — | — | — | — | — |
| 2007-11-02 | $9.36 | $9.36 | $9.05 | $9.17 | 978,075 | — | — | — | — | — |
| 2007-11-01 | $9.67 | $9.69 | $9.20 | $9.24 | 1,242,000 | — | — | — | — | — |
| 2007-10-31 | $9.85 | $9.86 | $9.67 | $9.75 | 1,019,925 | — | — | — | — | — |
| 2007-10-30 | $9.69 | $9.89 | $9.63 | $9.83 | 813,600 | — | — | — | — | — |
| 2007-10-29 | $9.77 | $9.78 | $9.62 | $9.74 | 553,275 | — | — | — | — | — |
| 2007-10-26 | $9.65 | $9.77 | $9.57 | $9.75 | 522,225 | — | — | — | — | — |
| 2007-10-25 | $9.64 | $9.71 | $9.46 | $9.53 | 521,775 | — | — | — | — | — |
| 2007-10-24 | $9.49 | $9.64 | $9.41 | $9.61 | 1,059,750 | — | — | — | — | — |
| 2007-10-23 | $9.69 | $9.74 | $9.48 | $9.57 | 722,475 | — | — | — | — | — |
| 2007-10-22 | $9.18 | $9.63 | $9.11 | $9.60 | 964,575 | — | — | — | — | — |
| 2007-10-19 | $9.47 | $9.51 | $9.30 | $9.30 | 1,218,150 | — | — | — | — | — |
| 2007-10-18 | $9.42 | $9.56 | $9.40 | $9.47 | 572,175 | — | — | — | — | — |
| 2007-10-17 | $9.52 | $9.69 | $9.35 | $9.42 | 713,700 | — | — | — | — | — |
| 2007-10-16 | $9.30 | $9.49 | $9.28 | $9.44 | 818,325 | — | — | — | — | — |
| 2007-10-15 | $9.53 | $9.56 | $9.21 | $9.34 | 1,442,925 | — | — | — | — | — |
| 2007-10-12 | $9.39 | $9.55 | $9.37 | $9.52 | 519,975 | — | — | — | — | — |
| 2007-10-11 | $9.70 | $9.72 | $9.36 | $9.39 | 805,725 | — | — | — | — | — |
| 2007-10-10 | $9.68 | $9.74 | $9.59 | $9.67 | 573,975 | — | — | — | — | — |
| 2007-10-09 | $9.59 | $9.70 | $9.50 | $9.68 | 617,400 | — | — | — | — | — |
| 2007-10-08 | $9.62 | $9.70 | $9.52 | $9.56 | 593,100 | — | — | — | — | — |
| 2007-10-05 | $9.56 | $9.69 | $9.48 | $9.66 | 1,220,850 | — | — | — | — | — |
| 2007-10-04 | $9.32 | $9.60 | $9.32 | $9.42 | 1,670,175 | — | — | — | — | — |
| 2007-10-03 | $9.72 | $9.75 | $9.52 | $9.67 | 1,108,575 | — | — | — | — | — |
| 2007-10-02 | $9.84 | $9.86 | $9.73 | $9.77 | 1,145,250 | — | — | — | — | — |
| 2007-10-01 | $9.67 | $9.87 | $9.65 | $9.83 | 849,600 | — | — | — | — | — |
| 2007-09-28 | $9.87 | $9.87 | $9.53 | $9.69 | 1,201,500 | — | — | — | — | — |
| 2007-09-27 | $9.93 | $10.04 | $9.85 | $9.87 | 765,675 | — | — | — | — | — |
| 2007-09-26 | $9.73 | $9.91 | $9.72 | $9.86 | 666,900 | — | — | — | — | — |
| 2007-09-25 | $9.68 | $9.70 | $9.52 | $9.66 | 688,275 | — | — | — | — | — |
| 2007-09-24 | $9.86 | $9.86 | $9.64 | $9.69 | 749,250 | — | — | — | — | — |
| 2007-09-21 | $9.89 | $10.08 | $9.81 | $9.83 | 1,631,025 | — | — | — | — | — |
| 2007-09-20 | $10.07 | $10.11 | $9.79 | $9.86 | 1,128,825 | — | — | — | — | — |
| 2007-09-19 | $10.07 | $10.16 | $9.96 | $10.07 | 1,237,950 | — | — | — | — | — |
| 2007-09-18 | $9.58 | $9.95 | $9.52 | $9.94 | 1,321,425 | — | — | — | — | — |
| 2007-09-17 | $9.62 | $9.65 | $9.50 | $9.55 | 557,550 | — | — | — | — | — |
| 2007-09-14 | $9.38 | $9.67 | $9.36 | $9.64 | 699,975 | — | — | — | — | — |
| 2007-09-13 | $9.44 | $9.74 | $9.36 | $9.47 | 1,963,125 | — | — | — | — | — |
| 2007-09-12 | $9.52 | $9.60 | $9.39 | $9.39 | 1,004,850 | — | — | — | — | — |
| 2007-09-11 | $9.49 | $9.66 | $9.49 | $9.54 | 952,200 | — | — | — | — | — |
| 2007-09-10 | $9.52 | $9.66 | $9.29 | $9.43 | 1,479,375 | — | — | — | — | — |
| 2007-09-07 | $9.38 | $9.49 | $9.16 | $9.44 | 1,330,875 | — | — | — | — | — |
| 2007-09-06 | $9.52 | $9.61 | $9.35 | $9.54 | 1,086,300 | — | — | — | — | — |
| 2007-09-05 | $9.14 | $9.58 | $9.01 | $9.50 | 2,181,825 | — | — | — | $0.06 | — |
| 2007-09-04 | $9.15 | $9.26 | $9.12 | $9.16 | 978,300 | — | — | — | — | — |
| 2007-08-31 | $9.39 | $9.39 | $9.14 | $9.17 | 819,675 | — | — | — | — | — |
| 2007-08-30 | $9.06 | $9.42 | $9.06 | $9.24 | 1,059,525 | — | — | — | — | — |
| 2007-08-29 | $8.92 | $9.23 | $8.92 | $9.17 | 1,599,750 | — | — | — | — | — |
| 2007-08-28 | $8.98 | $9.00 | $8.85 | $8.89 | 1,350,675 | — | — | — | — | — |
| 2007-08-27 | $9.13 | $9.14 | $8.99 | $9.02 | 1,013,400 | — | — | — | — | — |
| 2007-08-24 | $9.09 | $9.24 | $9.00 | $9.20 | 892,125 | — | — | — | — | — |
| 2007-08-23 | $9.27 | $9.27 | $9.01 | $9.07 | 854,100 | — | — | — | — | — |
| 2007-08-22 | $9.18 | $9.27 | $9.12 | $9.25 | 1,011,375 | — | — | — | — | — |
| 2007-08-21 | $9.07 | $9.25 | $9.03 | $9.15 | 1,083,600 | — | — | — | — | — |
| 2007-08-20 | $9.02 | $9.20 | $9.02 | $9.14 | 951,750 | — | — | — | — | — |
| 2007-08-17 | $9.43 | $9.43 | $8.97 | $9.01 | 1,631,700 | — | — | — | — | — |
| 2007-08-16 | $9.07 | $9.18 | $8.29 | $9.02 | 1,920,825 | — | — | — | — | — |
| 2007-08-15 | $8.98 | $9.31 | $8.89 | $8.93 | 977,175 | — | — | — | — | — |
| 2007-08-14 | $9.27 | $9.28 | $8.88 | $8.93 | 944,325 | — | — | — | — | — |
| 2007-08-13 | $9.31 | $9.43 | $9.04 | $9.26 | 1,464,750 | — | — | — | — | — |
| 2007-08-10 | $8.42 | $9.43 | $8.39 | $9.16 | 2,321,100 | — | — | — | — | — |
| 2007-08-09 | $8.87 | $8.97 | $8.13 | $8.56 | 2,535,525 | — | — | — | — | — |
| 2007-08-08 | $9.52 | $9.68 | $8.39 | $9.05 | 1,742,175 | — | — | — | — | — |
| 2007-08-07 | $9.32 | $9.56 | $9.20 | $9.42 | 1,102,950 | — | — | — | — | — |
| 2007-08-06 | $9.19 | $9.40 | $8.95 | $9.39 | 851,175 | — | — | — | — | — |
| 2007-08-03 | $9.36 | $9.50 | $9.13 | $9.16 | 1,037,925 | — | — | — | — | — |
| 2007-08-02 | $9.20 | $9.42 | $9.17 | $9.38 | 870,075 | — | — | — | — | — |
| 2007-08-01 | $9.08 | $9.29 | $8.90 | $9.18 | 962,775 | — | — | — | — | — |
| 2007-07-31 | $9.19 | $9.25 | $9.06 | $9.11 | 1,566,450 | — | — | — | — | — |
| 2007-07-30 | $8.93 | $9.15 | $8.84 | $9.08 | 1,085,850 | — | — | — | — | — |
| 2007-07-27 | $9.16 | $9.23 | $8.92 | $8.93 | 1,181,475 | — | — | — | — | — |
| 2007-07-26 | $9.33 | $9.52 | $9.13 | $9.21 | 1,574,325 | — | — | — | — | — |
| 2007-07-25 | $9.47 | $9.59 | $9.28 | $9.39 | 885,600 | — | — | — | — | — |
| 2007-07-24 | $9.73 | $9.76 | $9.27 | $9.39 | 1,057,500 | — | — | — | — | — |
| 2007-07-23 | $9.84 | $9.90 | $9.72 | $9.79 | 670,950 | — | — | — | — | — |
| 2007-07-20 | $10.19 | $10.19 | $9.74 | $9.83 | 1,084,500 | — | — | — | — | — |
| 2007-07-19 | $9.87 | $10.23 | $9.84 | $10.21 | 740,025 | — | — | — | — | — |
| 2007-07-18 | $9.93 | $9.98 | $9.80 | $9.86 | 681,975 | — | — | — | — | — |
| 2007-07-17 | $10.02 | $10.36 | $9.99 | $10.00 | 779,625 | — | — | — | — | — |
| 2007-07-16 | $10.11 | $10.15 | $9.93 | $10.01 | 772,200 | — | — | — | — | — |
| 2007-07-13 | $10.00 | $10.12 | $9.94 | $10.12 | 589,275 | — | — | — | — | — |
| 2007-07-12 | $9.93 | $10.03 | $9.82 | $10.03 | 829,350 | — | — | — | — | — |
| 2007-07-11 | $9.77 | $9.89 | $9.77 | $9.85 | 606,600 | — | — | — | — | — |
| 2007-07-10 | $9.90 | $9.95 | $9.74 | $9.80 | 1,007,775 | — | — | — | — | — |
| 2007-07-09 | $9.98 | $10.06 | $9.93 | $9.99 | 869,850 | — | — | — | — | — |
| 2007-07-06 | $10.00 | $10.12 | $9.90 | $9.94 | 758,025 | — | — | — | — | — |
| 2007-07-05 | $10.07 | $10.12 | $9.94 | $10.01 | 754,200 | — | — | — | — | — |
| 2007-07-03 | $9.82 | $10.18 | $9.79 | $10.01 | 1,003,500 | — | — | — | — | — |
| 2007-07-02 | $9.95 | $10.00 | $9.56 | $9.79 | 1,273,050 | — | — | — | — | 3-for-2 |
| 2007-06-29 | $9.98 | $10.09 | $9.88 | $9.88 | 1,694,925 | — | — | — | — | — |
| 2007-06-28 | $9.87 | $10.02 | $9.82 | $9.93 | 1,112,400 | — | — | — | — | — |
| 2007-06-27 | $9.72 | $9.86 | $9.71 | $9.85 | 1,377,000 | — | — | — | — | — |
| 2007-06-26 | $9.85 | $9.85 | $9.76 | $9.78 | 1,076,625 | — | — | — | — | — |
| 2007-06-25 | $9.80 | $9.86 | $9.69 | $9.85 | 1,416,825 | — | — | — | — | — |
| 2007-06-22 | $9.90 | $9.90 | $9.73 | $9.85 | 1,340,888 | — | — | — | — | — |
| 2007-06-21 | $9.90 | $10.05 | $9.81 | $9.90 | 898,425 | — | — | — | — | — |
| 2007-06-20 | $10.12 | $10.13 | $9.94 | $9.95 | 1,100,925 | — | — | — | — | — |
| 2007-06-19 | $10.02 | $10.08 | $9.91 | $10.08 | 796,500 | — | — | — | — | — |
| 2007-06-18 | $10.07 | $10.15 | $9.98 | $10.05 | 1,011,150 | — | — | — | — | — |
| 2007-06-15 | $10.05 | $10.15 | $10.00 | $10.01 | 1,431,000 | — | — | — | — | — |
| 2007-06-14 | $9.84 | $9.97 | $9.82 | $9.93 | 1,337,175 | — | — | — | — | — |
| 2007-06-13 | $9.81 | $9.86 | $9.75 | $9.80 | 911,925 | — | — | — | $0.04 | — |
| 2007-06-12 | $9.88 | $9.96 | $9.72 | $9.80 | 1,026,000 | — | — | — | — | — |
| 2007-06-11 | $9.99 | $10.01 | $9.90 | $9.93 | 1,111,725 | — | — | — | — | — |
| 2007-06-08 | $9.99 | $10.09 | $9.92 | $10.04 | 906,863 | — | — | — | — | — |
| 2007-06-07 | $10.08 | $10.13 | $9.99 | $10.02 | 1,086,075 | — | — | — | — | — |
| 2007-06-06 | $10.13 | $10.20 | $10.07 | $10.12 | 1,085,400 | — | — | — | — | — |
| 2007-06-05 | $10.35 | $10.41 | $10.21 | $10.22 | 997,988 | — | — | — | — | — |
| 2007-06-04 | $10.43 | $10.47 | $10.34 | $10.39 | 1,433,025 | — | — | — | — | — |
| 2007-06-01 | $10.29 | $10.54 | $10.24 | $10.44 | 2,010,488 | — | — | — | — | — |
| 2007-05-31 | $10.37 | $10.39 | $10.20 | $10.22 | 1,368,563 | — | — | — | — | — |
| 2007-05-30 | $10.23 | $10.40 | $10.19 | $10.36 | 1,167,075 | — | — | — | — | — |
| 2007-05-29 | $10.29 | $10.39 | $10.21 | $10.32 | 1,182,263 | — | — | — | — | — |
| 2007-05-25 | $9.97 | $10.44 | $9.97 | $10.28 | 2,096,550 | — | — | — | — | — |
| 2007-05-24 | $10.07 | $10.24 | $9.66 | $9.99 | 3,499,875 | — | — | — | — | — |
| 2007-05-23 | $9.70 | $9.78 | $9.59 | $9.61 | 1,835,325 | — | — | — | — | — |
| 2007-05-22 | $9.66 | $9.78 | $9.56 | $9.71 | 1,426,275 | — | — | — | — | — |
| 2007-05-21 | $9.38 | $9.74 | $9.38 | $9.65 | 3,109,725 | — | — | — | — | — |
| 2007-05-18 | $9.24 | $9.37 | $9.16 | $9.32 | 614,588 | — | — | — | — | — |
| 2007-05-17 | $9.27 | $9.32 | $9.20 | $9.23 | 583,200 | — | — | — | — | — |
| 2007-05-16 | $9.14 | $9.27 | $9.10 | $9.27 | 739,463 | — | — | — | — | — |
| 2007-05-15 | $9.17 | $9.29 | $9.09 | $9.10 | 703,688 | — | — | — | — | — |
| 2007-05-14 | $9.19 | $9.27 | $9.11 | $9.17 | 707,063 | — | — | — | — | — |
| 2007-05-11 | $9.13 | $9.18 | $9.11 | $9.17 | 283,163 | — | — | — | — | — |
| 2007-05-10 | $9.19 | $9.21 | $9.05 | $9.08 | 791,100 | — | — | — | — | — |
| 2007-05-09 | $9.16 | $9.33 | $9.13 | $9.24 | 631,800 | — | — | — | — | — |
| 2007-05-08 | $9.26 | $9.28 | $9.16 | $9.22 | 741,150 | — | — | — | — | — |
| 2007-05-07 | $9.25 | $9.36 | $9.25 | $9.32 | 590,288 | — | — | — | — | — |
| 2007-05-04 | $9.28 | $9.29 | $9.15 | $9.24 | 791,775 | — | — | — | — | — |
| 2007-05-03 | $9.27 | $9.30 | $9.18 | $9.24 | 891,675 | — | — | — | — | — |
| 2007-05-02 | $9.23 | $9.32 | $9.18 | $9.28 | 941,963 | — | — | — | — | — |
| 2007-05-01 | $9.23 | $9.27 | $9.17 | $9.23 | 811,688 | — | — | — | — | — |
| 2007-04-30 | $9.44 | $9.50 | $9.22 | $9.24 | 1,081,350 | — | — | — | — | — |
| 2007-04-27 | $9.54 | $9.54 | $9.43 | $9.45 | 841,725 | — | — | — | — | — |
| 2007-04-26 | $9.63 | $9.63 | $9.50 | $9.57 | 992,588 | — | — | — | — | — |
| 2007-04-25 | $9.67 | $9.71 | $9.61 | $9.65 | 938,250 | — | — | — | — | — |
| 2007-04-24 | $9.59 | $9.67 | $9.48 | $9.62 | 726,300 | — | — | — | — | — |
| 2007-04-23 | $9.64 | $9.66 | $9.55 | $9.60 | 764,775 | — | — | — | — | — |
| 2007-04-20 | $9.69 | $9.69 | $9.54 | $9.64 | 1,079,325 | — | — | — | — | — |
| 2007-04-19 | $9.51 | $9.59 | $9.46 | $9.52 | 878,175 | — | — | — | — | — |
| 2007-04-18 | $9.65 | $9.65 | $9.56 | $9.59 | 992,925 | — | — | — | — | — |
| 2007-04-17 | $9.61 | $9.80 | $9.58 | $9.68 | 2,082,375 | — | — | — | — | — |
| 2007-04-16 | $9.38 | $9.65 | $9.33 | $9.63 | 1,869,413 | — | — | — | — | — |
| 2007-04-13 | $9.22 | $9.33 | $9.21 | $9.32 | 2,142,113 | — | — | — | — | — |
| 2007-04-12 | $9.10 | $9.26 | $9.09 | $9.23 | 1,020,938 | — | — | — | — | — |
| 2007-04-11 | $9.14 | $9.14 | $8.97 | $9.10 | 1,406,025 | — | — | — | — | — |
| 2007-04-10 | $9.06 | $9.15 | $9.05 | $9.14 | 508,613 | — | — | — | — | — |
| 2007-04-09 | $9.06 | $9.08 | $8.98 | $9.07 | 523,800 | — | — | — | — | — |
| 2007-04-05 | $9.01 | $9.07 | $8.97 | $9.06 | 372,600 | — | — | — | — | — |
| 2007-04-04 | $9.06 | $9.09 | $8.95 | $9.00 | 541,688 | — | — | — | — | — |
| 2007-04-03 | $9.01 | $9.13 | $8.98 | $9.07 | 845,775 | — | — | — | — | — |
| 2007-04-02 | $8.97 | $9.12 | $8.92 | $8.98 | 1,401,300 | — | — | — | — | — |
| 2007-03-30 | $8.75 | $8.94 | $8.73 | $8.94 | 1,107,000 | — | — | — | — | — |
| 2007-03-29 | $8.72 | $8.73 | $8.61 | $8.73 | 453,263 | — | — | — | — | — |
| 2007-03-28 | $8.70 | $8.73 | $8.59 | $8.67 | 1,504,913 | — | — | — | — | — |
| 2007-03-27 | $8.80 | $8.86 | $8.71 | $8.74 | 537,300 | — | — | — | — | — |
| 2007-03-26 | $8.73 | $8.83 | $8.66 | $8.82 | 450,563 | — | — | — | — | — |
| 2007-03-23 | $8.79 | $8.81 | $8.68 | $8.74 | 925,763 | — | — | — | — | — |
| 2007-03-22 | $8.82 | $8.82 | $8.73 | $8.80 | 471,825 | — | — | — | — | — |
| 2007-03-21 | $8.65 | $8.87 | $8.61 | $8.78 | 592,988 | — | — | — | — | — |
| 2007-03-20 | $8.60 | $8.65 | $8.50 | $8.65 | 417,488 | — | — | — | — | — |
| 2007-03-19 | $8.57 | $8.64 | $8.49 | $8.59 | 606,825 | — | — | — | — | — |
| 2007-03-16 | $8.64 | $8.64 | $8.43 | $8.51 | 1,500,525 | — | — | — | — | — |
| 2007-03-15 | $8.50 | $8.64 | $8.44 | $8.64 | 583,200 | — | — | — | — | — |
| 2007-03-14 | $8.43 | $8.54 | $8.39 | $8.49 | 887,963 | — | — | — | — | — |
| 2007-03-13 | $8.64 | $8.69 | $8.43 | $8.46 | 656,100 | — | — | — | — | — |
| 2007-03-12 | $8.58 | $8.67 | $8.49 | $8.65 | 631,800 | — | — | — | — | — |
| 2007-03-09 | $8.61 | $8.68 | $8.52 | $8.60 | 595,688 | — | — | — | — | — |
| 2007-03-08 | $8.60 | $8.60 | $8.51 | $8.53 | 678,375 | — | — | — | — | — |
| 2007-03-07 | $8.52 | $8.61 | $8.46 | $8.55 | 1,551,488 | — | — | — | — | — |
| 2007-03-06 | $8.44 | $8.57 | $8.36 | $8.55 | 1,760,063 | — | — | — | — | — |
| 2007-03-05 | $8.43 | $8.51 | $8.36 | $8.37 | 1,334,813 | — | — | — | — | — |
| 2007-03-02 | $8.64 | $8.73 | $8.51 | $8.52 | 1,270,013 | — | — | — | — | — |
| 2007-03-01 | $8.55 | $8.73 | $8.49 | $8.68 | 837,338 | — | — | — | — | — |
| 2007-02-28 | $8.66 | $8.81 | $8.57 | $8.69 | 1,325,363 | — | — | — | $0.04 | — |
| 2007-02-27 | $8.72 | $8.99 | $8.43 | $8.70 | 1,634,850 | — | — | — | — | — |
| 2007-02-26 | $9.04 | $9.05 | $8.90 | $8.99 | 838,013 | — | — | — | — | — |
| 2007-02-23 | $9.07 | $9.10 | $8.97 | $9.02 | 954,113 | — | — | — | — | — |
| 2007-02-22 | $8.97 | $9.10 | $8.92 | $9.10 | 1,777,613 | — | — | — | — | — |
| 2007-02-21 | $8.99 | $9.02 | $8.90 | $8.98 | 792,113 | — | — | — | — | — |
| 2007-02-20 | $8.77 | $9.10 | $8.73 | $9.04 | 1,401,300 | — | — | — | — | — |
| 2007-02-16 | $8.81 | $8.82 | $8.72 | $8.78 | 784,013 | — | — | — | — | — |
| 2007-02-15 | $8.72 | $8.83 | $8.68 | $8.81 | 588,600 | — | — | — | — | — |
| 2007-02-14 | $8.78 | $8.81 | $8.72 | $8.75 | 489,038 | — | — | — | — | — |
| 2007-02-13 | $8.74 | $8.82 | $8.71 | $8.79 | 484,313 | — | — | — | — | — |
| 2007-02-12 | $8.71 | $8.77 | $8.65 | $8.71 | 692,213 | — | — | — | — | — |
| 2007-02-09 | $8.66 | $8.75 | $8.65 | $8.69 | 652,050 | — | — | — | — | — |
| 2007-02-08 | $8.63 | $8.70 | $8.61 | $8.67 | 904,838 | — | — | — | — | — |
| 2007-02-07 | $8.71 | $8.73 | $8.63 | $8.65 | 1,139,400 | — | — | — | — | — |
| 2007-02-06 | $8.68 | $8.73 | $8.65 | $8.71 | 932,175 | — | — | — | — | — |
| 2007-02-05 | $8.76 | $8.77 | $8.63 | $8.70 | 1,651,388 | — | — | — | — | — |
| 2007-02-02 | $8.74 | $8.87 | $8.59 | $8.75 | 2,505,263 | — | — | — | — | — |
| 2007-02-01 | $8.40 | $8.70 | $8.30 | $8.70 | 3,761,775 | — | — | — | — | — |
| 2007-01-31 | $8.27 | $8.36 | $8.24 | $8.33 | 1,128,263 | — | — | — | — | — |
| 2007-01-30 | $8.28 | $8.34 | $8.23 | $8.31 | 1,125,225 | — | — | — | — | — |
| 2007-01-29 | $8.03 | $8.28 | $8.00 | $8.26 | 1,373,963 | — | — | — | — | — |
| 2007-01-26 | $7.99 | $8.07 | $7.97 | $8.06 | 653,400 | — | — | — | — | — |
| 2007-01-25 | $8.08 | $8.13 | $7.94 | $7.99 | 662,175 | — | — | — | — | — |
| 2007-01-24 | $8.01 | $8.10 | $7.99 | $8.08 | 389,813 | — | — | — | — | — |
| 2007-01-23 | $7.91 | $8.06 | $7.89 | $7.99 | 899,775 | — | — | — | — | — |
| 2007-01-22 | $7.93 | $7.95 | $7.89 | $7.92 | 471,150 | — | — | — | — | — |
| 2007-01-19 | $7.90 | $7.97 | $7.86 | $7.91 | 686,475 | — | — | — | — | — |
| 2007-01-18 | $7.92 | $7.95 | $7.86 | $7.88 | 501,525 | — | — | — | — | — |
| 2007-01-17 | $7.91 | $8.00 | $7.87 | $7.94 | 553,500 | — | — | — | — | — |
| 2007-01-16 | $8.04 | $8.04 | $7.89 | $7.92 | 776,925 | — | — | — | — | — |
| 2007-01-12 | $8.01 | $8.02 | $7.93 | $7.99 | 514,688 | — | — | — | — | — |
| 2007-01-11 | $7.93 | $8.03 | $7.90 | $8.00 | 624,038 | — | — | — | — | — |
| 2007-01-10 | $7.84 | $7.91 | $7.80 | $7.90 | 480,600 | — | — | — | — | — |
| 2007-01-09 | $7.95 | $7.99 | $7.84 | $7.89 | 907,538 | — | — | — | — | — |
| 2007-01-08 | $7.91 | $7.95 | $7.84 | $7.95 | 1,359,450 | — | — | — | — | — |
| 2007-01-05 | $7.96 | $7.99 | $7.89 | $7.93 | 1,485,675 | — | — | — | — | — |
| 2007-01-04 | $7.94 | $8.01 | $7.89 | $7.99 | 1,091,813 | — | — | — | — | — |
| 2007-01-03 | $7.99 | $8.02 | $7.90 | $7.98 | 1,632,150 | — | — | — | — | — |
| 2006-12-29 | $7.98 | $8.02 | $7.97 | $8.00 | 968,625 | — | — | — | — | — |
| 2006-12-28 | $7.97 | $8.05 | $7.96 | $8.00 | 821,475 | — | — | — | — | — |
| 2006-12-27 | $7.94 | $7.98 | $7.91 | $7.98 | 681,750 | — | — | — | — | — |
| 2006-12-26 | $7.85 | $7.92 | $7.81 | $7.90 | 964,913 | — | — | — | — | — |
| 2006-12-22 | $7.83 | $7.88 | $7.80 | $7.86 | 779,963 | — | — | — | — | — |
| 2006-12-21 | $8.11 | $8.11 | $7.82 | $7.85 | 1,774,913 | — | — | — | — | — |
| 2006-12-20 | $7.85 | $7.88 | $7.79 | $7.85 | 1,056,375 | — | — | — | — | — |
| 2006-12-19 | $7.77 | $7.83 | $7.74 | $7.81 | 938,588 | — | — | — | — | — |
| 2006-12-18 | $7.85 | $7.89 | $7.81 | $7.82 | 1,040,850 | — | — | — | — | — |
| 2006-12-15 | $7.81 | $7.93 | $7.81 | $7.85 | 1,274,738 | — | — | — | — | — |
| 2006-12-14 | $7.89 | $8.02 | $7.87 | $7.87 | 877,163 | — | — | — | — | — |
| 2006-12-13 | $8.00 | $8.00 | $7.84 | $7.86 | 1,091,138 | — | — | — | — | — |
| 2006-12-12 | $7.96 | $8.02 | $7.91 | $8.00 | 1,000,688 | — | — | — | — | — |
| 2006-12-11 | $7.94 | $8.04 | $7.90 | $7.93 | 1,161,338 | — | — | — | — | — |
| 2006-12-08 | $8.03 | $8.06 | $7.89 | $7.97 | 903,825 | — | — | — | — | — |
| 2006-12-07 | $7.94 | $8.09 | $7.93 | $8.03 | 1,631,138 | — | — | — | — | — |
| 2006-12-06 | $7.93 | $7.94 | $7.83 | $7.94 | 1,096,875 | — | — | — | — | — |
| 2006-12-05 | $7.96 | $7.96 | $7.86 | $7.95 | 1,247,063 | — | — | — | — | — |
| 2006-12-04 | $7.82 | $7.99 | $7.80 | $7.93 | 740,138 | — | — | — | — | — |
| 2006-12-01 | $7.87 | $7.88 | $7.72 | $7.79 | 871,088 | — | — | — | — | — |
| 2006-11-30 | $7.82 | $7.96 | $7.78 | $7.89 | 1,102,613 | — | — | — | — | — |
| 2006-11-29 | $7.93 | $7.95 | $7.77 | $7.83 | 909,563 | — | — | — | $0.04 | — |
| 2006-11-28 | $7.83 | $7.93 | $7.79 | $7.90 | 1,115,438 | — | — | — | — | — |
| 2006-11-27 | $7.88 | $7.92 | $7.74 | $7.80 | 1,493,438 | — | — | — | — | — |
| 2006-11-24 | $7.94 | $7.98 | $7.93 | $7.93 | 187,313 | — | — | — | — | — |
| 2006-11-22 | $7.97 | $8.00 | $7.86 | $7.96 | 730,013 | — | — | — | — | — |
| 2006-11-21 | $7.99 | $8.02 | $7.91 | $7.97 | 729,000 | — | — | — | — | — |
| 2006-11-20 | $8.02 | $8.03 | $7.95 | $7.99 | 768,488 | — | — | — | — | — |
| 2006-11-17 | $8.01 | $8.04 | $8.00 | $8.03 | 431,663 | — | — | — | — | — |
| 2006-11-16 | $8.04 | $8.06 | $7.96 | $8.01 | 726,638 | — | — | — | — | — |
| 2006-11-15 | $7.96 | $8.06 | $7.94 | $8.02 | 746,550 | — | — | — | — | — |
| 2006-11-14 | $7.79 | $8.00 | $7.78 | $7.96 | 926,438 | — | — | — | — | — |
| 2006-11-13 | $7.75 | $7.83 | $7.71 | $7.78 | 1,978,088 | — | — | — | — | — |
| 2006-11-10 | $7.66 | $7.80 | $7.63 | $7.78 | 3,394,575 | — | — | — | — | — |
| 2006-11-09 | $7.79 | $7.82 | $7.58 | $7.63 | 2,888,325 | — | — | — | — | — |
| 2006-11-08 | $7.75 | $7.99 | $7.75 | $7.91 | 1,329,413 | — | — | — | — | — |
| 2006-11-07 | $7.78 | $7.86 | $7.77 | $7.79 | 986,175 | — | — | — | — | — |
| 2006-11-06 | $7.87 | $7.88 | $7.81 | $7.83 | 1,157,963 | — | — | — | — | — |
| 2006-11-03 | $7.83 | $7.88 | $7.74 | $7.83 | 1,323,338 | — | — | — | — | — |
| 2006-11-02 | $7.83 | $7.88 | $7.76 | $7.79 | 986,513 | — | — | — | — | — |
| 2006-11-01 | $8.05 | $8.06 | $7.87 | $7.87 | 1,198,125 | — | — | — | — | — |
| 2006-10-31 | $8.13 | $8.16 | $8.01 | $8.05 | 658,125 | — | — | — | — | — |
| 2006-10-30 | $8.12 | $8.14 | $8.05 | $8.09 | 1,069,200 | — | — | — | — | — |
| 2006-10-27 | $8.15 | $8.20 | $8.11 | $8.13 | 739,463 | — | — | — | — | — |
| 2006-10-26 | $8.13 | $8.18 | $8.04 | $8.17 | 1,304,775 | — | — | — | — | — |
| 2006-10-25 | $8.00 | $8.08 | $7.98 | $8.07 | 586,238 | — | — | — | — | — |
| 2006-10-24 | $8.06 | $8.11 | $7.93 | $8.00 | 985,838 | — | — | — | — | — |
| 2006-10-23 | $7.97 | $8.09 | $7.94 | $8.06 | 884,250 | — | — | — | — | — |
| 2006-10-20 | $7.95 | $7.99 | $7.86 | $7.97 | 433,013 | — | — | — | — | — |
| 2006-10-19 | $7.93 | $8.02 | $7.89 | $7.93 | 544,388 | — | — | — | — | — |
| 2006-10-18 | $7.88 | $7.96 | $7.87 | $7.93 | 1,115,438 | — | — | — | — | — |
| 2006-10-17 | $7.79 | $7.86 | $7.78 | $7.86 | 702,000 | — | — | — | — | — |
| 2006-10-16 | $7.81 | $7.92 | $7.80 | $7.89 | 829,913 | — | — | — | — | — |
| 2006-10-13 | $7.92 | $7.93 | $7.81 | $7.83 | 567,338 | — | — | — | — | — |
| 2006-10-12 | $7.82 | $7.92 | $7.78 | $7.91 | 583,200 | — | — | — | — | — |
| 2006-10-11 | $7.79 | $7.90 | $7.78 | $7.83 | 1,422,900 | — | — | — | — | — |
| 2006-10-10 | $7.96 | $8.00 | $7.78 | $7.81 | 1,647,338 | — | — | — | — | — |
| 2006-10-09 | $8.05 | $8.05 | $7.96 | $7.98 | 729,675 | — | — | — | — | — |
| 2006-10-06 | $8.07 | $8.14 | $8.02 | $8.09 | 459,338 | — | — | — | — | — |
| 2006-10-05 | $8.12 | $8.19 | $8.07 | $8.12 | 1,161,338 | — | — | — | — | — |
| 2006-10-04 | $7.91 | $8.12 | $7.89 | $8.11 | 1,452,263 | — | — | — | — | — |
| 2006-10-03 | $7.82 | $7.99 | $7.80 | $7.92 | 1,635,525 | — | — | — | — | — |
| 2006-10-02 | $7.94 | $7.94 | $7.83 | $7.87 | 1,035,113 | — | — | — | — | — |
| 2006-09-29 | $7.95 | $8.03 | $7.93 | $7.96 | 1,498,500 | — | — | — | — | — |
| 2006-09-28 | $7.93 | $7.94 | $7.81 | $7.93 | 648,000 | — | — | — | — | — |
| 2006-09-27 | $7.89 | $8.05 | $7.88 | $7.93 | 490,725 | — | — | — | — | — |
| 2006-09-26 | $7.94 | $8.05 | $7.87 | $7.92 | 709,425 | — | — | — | — | — |
| 2006-09-25 | $7.92 | $7.99 | $7.85 | $7.94 | 501,863 | — | — | — | — | — |
| 2006-09-22 | $7.93 | $7.95 | $7.78 | $7.87 | 549,450 | — | — | — | — | — |
| 2006-09-21 | $8.05 | $8.09 | $7.92 | $7.94 | 571,388 | — | — | — | — | — |
| 2006-09-20 | $7.97 | $8.11 | $7.96 | $8.05 | 495,788 | — | — | — | — | — |
| 2006-09-19 | $8.00 | $8.00 | $7.73 | $7.91 | 1,077,638 | — | — | — | — | — |
| 2006-09-18 | $8.03 | $8.12 | $7.97 | $8.02 | 646,988 | — | — | — | — | — |
| 2006-09-15 | $8.03 | $8.16 | $8.00 | $8.09 | 1,446,525 | — | — | — | — | — |
| 2006-09-14 | $8.06 | $8.09 | $7.91 | $7.96 | 624,713 | — | — | — | — | — |
| 2006-09-13 | $8.08 | $8.13 | $7.99 | $8.10 | 372,938 | — | — | — | — | — |
| 2006-09-12 | $7.90 | $8.14 | $7.85 | $8.08 | 973,013 | — | — | — | — | — |
| 2006-09-11 | $7.69 | $7.91 | $7.68 | $7.85 | 538,988 | — | — | — | — | — |
| 2006-09-08 | $7.83 | $7.83 | $7.65 | $7.73 | 1,508,963 | — | — | — | — | — |
| 2006-09-07 | $7.97 | $8.02 | $7.81 | $7.83 | 904,838 | — | — | — | — | — |
| 2006-09-06 | $8.11 | $8.14 | $7.99 | $8.00 | 856,238 | — | — | — | $0.04 | — |
| 2006-09-05 | $8.21 | $8.27 | $8.14 | $8.20 | 607,500 | — | — | — | — | — |
| 2006-09-01 | $8.09 | $8.27 | $8.07 | $8.22 | 727,988 | — | — | — | — | — |
| 2006-08-31 | $8.11 | $8.11 | $7.99 | $8.04 | 670,613 | — | — | — | — | — |
| 2006-08-30 | $8.03 | $8.11 | $7.95 | $8.07 | 770,850 | — | — | — | — | — |
| 2006-08-29 | $7.90 | $8.01 | $7.86 | $8.00 | 485,325 | — | — | — | — | — |
| 2006-08-28 | $7.87 | $7.94 | $7.81 | $7.88 | 544,725 | — | — | — | — | — |
| 2006-08-25 | $7.82 | $7.90 | $7.81 | $7.87 | 528,863 | — | — | — | — | — |
| 2006-08-24 | $7.93 | $7.94 | $7.79 | $7.86 | 733,050 | — | — | — | — | — |
| 2006-08-23 | $8.01 | $8.04 | $7.82 | $7.93 | 984,488 | — | — | — | — | — |
| 2006-08-22 | $7.90 | $8.04 | $7.89 | $7.99 | 1,914,300 | — | — | — | — | — |
| 2006-08-21 | $7.97 | $8.03 | $7.85 | $7.93 | 1,360,800 | — | — | — | — | — |
| 2006-08-18 | $8.03 | $8.10 | $7.92 | $8.02 | 1,216,013 | — | — | — | — | — |
| 2006-08-17 | $8.36 | $8.39 | $7.91 | $8.00 | 2,663,550 | — | — | — | — | — |
| 2006-08-16 | $8.48 | $8.51 | $8.42 | $8.49 | 405,675 | — | — | — | — | — |
| 2006-08-15 | $8.38 | $8.44 | $8.29 | $8.41 | 422,888 | — | — | — | — | — |
| 2006-08-14 | $8.34 | $8.43 | $8.24 | $8.28 | 465,075 | — | — | — | — | — |
| 2006-08-11 | $8.36 | $8.36 | $8.22 | $8.28 | 300,375 | — | — | — | — | — |
| 2006-08-10 | $8.16 | $8.44 | $8.12 | $8.41 | 550,125 | — | — | — | — | — |
| 2006-08-09 | $8.35 | $8.41 | $8.22 | $8.23 | 479,925 | — | — | — | — | — |
| 2006-08-08 | $8.30 | $8.40 | $8.21 | $8.28 | 547,088 | — | — | — | — | — |
| 2006-08-07 | $8.33 | $8.35 | $8.20 | $8.30 | 426,263 | — | — | — | — | — |
| 2006-08-04 | $8.53 | $8.55 | $8.30 | $8.39 | 525,825 | — | — | — | — | — |
| 2006-08-03 | $8.41 | $8.54 | $8.35 | $8.45 | 476,213 | — | — | — | — | — |
| 2006-08-02 | $8.44 | $8.55 | $8.44 | $8.48 | 495,788 | — | — | — | — | — |
| 2006-08-01 | $8.39 | $8.44 | $8.25 | $8.39 | 504,225 | — | — | — | — | — |
| 2006-07-31 | $8.40 | $8.46 | $8.31 | $8.44 | 636,863 | — | — | — | — | — |
| 2006-07-28 | $8.31 | $8.48 | $8.29 | $8.46 | 491,063 | — | — | — | — | — |
| 2006-07-27 | $8.44 | $8.49 | $8.28 | $8.29 | 431,663 | — | — | — | — | — |
| 2006-07-26 | $8.53 | $8.55 | $8.36 | $8.40 | 403,650 | — | — | — | — | — |
| 2006-07-25 | $8.48 | $8.61 | $8.40 | $8.53 | 651,375 | — | — | — | — | — |
| 2006-07-24 | $8.45 | $8.48 | $8.34 | $8.45 | 741,150 | — | — | — | — | — |
| 2006-07-21 | $8.44 | $8.52 | $8.33 | $8.39 | 1,142,438 | — | — | — | — | — |
| 2006-07-20 | $8.56 | $8.61 | $8.40 | $8.45 | 1,031,400 | — | — | — | — | — |
| 2006-07-19 | $8.31 | $8.59 | $8.31 | $8.52 | 1,858,613 | — | — | — | — | — |
| 2006-07-18 | $8.19 | $8.34 | $8.11 | $8.28 | 1,028,700 | — | — | — | — | — |
| 2006-07-17 | $8.19 | $8.26 | $8.04 | $8.20 | 664,200 | — | — | — | — | — |
| 2006-07-14 | $8.30 | $8.39 | $8.21 | $8.22 | 1,038,488 | — | — | — | — | — |
| 2006-07-13 | $8.30 | $8.35 | $8.17 | $8.30 | 1,338,188 | — | — | — | — | — |
| 2006-07-12 | $8.36 | $8.41 | $8.25 | $8.32 | 1,029,038 | — | — | — | — | — |
| 2006-07-11 | $8.20 | $8.41 | $8.18 | $8.39 | 936,563 | — | — | — | — | — |
| 2006-07-10 | $8.21 | $8.37 | $8.19 | $8.23 | 737,775 | — | — | — | — | — |
| 2006-07-07 | $8.31 | $8.35 | $8.16 | $8.18 | 1,467,788 | — | — | — | — | — |
| 2006-07-06 | $8.51 | $8.56 | $8.33 | $8.37 | 590,625 | — | — | — | — | — |
| 2006-07-05 | $8.47 | $8.49 | $8.34 | $8.36 | 721,913 | — | — | — | — | — |
| 2006-07-03 | $8.47 | $8.62 | $8.47 | $8.55 | 666,563 | — | — | — | — | — |
| 2006-06-30 | $8.39 | $8.51 | $8.32 | $8.49 | 1,659,825 | — | — | — | — | — |
| 2006-06-29 | $8.20 | $8.35 | $8.15 | $8.33 | 1,702,688 | — | — | — | — | — |
| 2006-06-28 | $8.14 | $8.18 | $8.03 | $8.13 | 1,580,513 | — | — | — | — | — |
| 2006-06-27 | $8.33 | $8.37 | $8.02 | $8.12 | 1,303,088 | — | — | — | — | — |
| 2006-06-26 | $8.21 | $8.32 | $8.17 | $8.28 | 1,124,213 | — | — | — | — | — |
| 2006-06-23 | $8.13 | $8.21 | $8.11 | $8.19 | 1,144,800 | — | — | — | — | — |
| 2006-06-22 | $8.28 | $8.36 | $8.15 | $8.18 | 2,108,363 | — | — | — | — | — |
| 2006-06-21 | $8.32 | $8.38 | $8.30 | $8.34 | 1,498,500 | — | — | — | — | — |
| 2006-06-20 | $8.28 | $8.44 | $8.27 | $8.33 | 1,228,163 | — | — | — | — | — |
| 2006-06-19 | $8.53 | $8.55 | $8.26 | $8.31 | 1,009,125 | — | — | — | — | — |
| 2006-06-16 | $8.56 | $8.60 | $8.37 | $8.54 | 2,841,750 | — | — | — | — | — |
| 2006-06-15 | $8.30 | $8.61 | $8.30 | $8.58 | 1,054,688 | — | — | — | — | — |
| 2006-06-14 | $8.36 | $8.42 | $8.14 | $8.23 | 2,126,588 | — | — | — | $0.04 | — |
| 2006-06-13 | $8.67 | $8.80 | $8.42 | $8.43 | 1,474,538 | — | — | — | — | — |
| 2006-06-12 | $8.84 | $8.85 | $8.63 | $8.67 | 1,185,975 | — | — | — | — | — |
| 2006-06-09 | $8.93 | $9.03 | $8.81 | $8.86 | 608,850 | — | — | — | — | — |
| 2006-06-08 | $8.94 | $9.01 | $8.70 | $8.95 | 1,284,525 | — | — | — | — | — |
| 2006-06-07 | $8.74 | $9.26 | $8.71 | $9.01 | 2,650,050 | — | — | — | — | — |
| 2006-06-06 | $8.72 | $8.79 | $8.54 | $8.70 | 829,238 | — | — | — | — | — |
| 2006-06-05 | $8.79 | $8.89 | $8.68 | $8.71 | 1,121,513 | — | — | — | — | — |
| 2006-06-02 | $8.65 | $8.82 | $8.47 | $8.79 | 1,428,300 | — | — | — | — | — |
| 2006-06-01 | $8.64 | $8.80 | $8.51 | $8.63 | 1,296,675 | — | — | — | — | — |
| 2006-05-31 | $8.65 | $8.65 | $8.47 | $8.61 | 1,647,675 | — | — | — | — | — |
| 2006-05-30 | $8.41 | $8.63 | $8.37 | $8.60 | 1,324,013 | — | — | — | — | — |
| 2006-05-26 | $8.57 | $8.60 | $8.37 | $8.41 | 1,028,700 | — | — | — | — | — |
| 2006-05-25 | $8.37 | $8.73 | $8.31 | $8.60 | 1,548,113 | — | — | — | — | — |
| 2006-05-24 | $8.15 | $8.25 | $7.84 | $8.17 | 1,166,063 | — | — | — | — | — |
| 2006-05-23 | $8.41 | $8.49 | $8.15 | $8.18 | 613,913 | — | — | — | — | — |
| 2006-05-22 | $8.08 | $8.42 | $8.05 | $8.33 | 828,563 | — | — | — | — | — |
| 2006-05-19 | $8.13 | $8.30 | $7.95 | $8.15 | 880,875 | — | — | — | — | — |
| 2006-05-18 | $8.27 | $8.44 | $8.18 | $8.21 | 576,450 | — | — | — | — | — |
| 2006-05-17 | $8.30 | $8.37 | $8.20 | $8.24 | 600,413 | — | — | — | — | — |
| 2006-05-16 | $8.38 | $8.41 | $8.27 | $8.33 | 568,350 | — | — | — | — | — |
| 2006-05-15 | $8.30 | $8.45 | $8.24 | $8.40 | 617,963 | — | — | — | — | — |
| 2006-05-12 | $8.46 | $8.46 | $8.22 | $8.36 | 938,588 | — | — | — | — | — |
| 2006-05-11 | $8.86 | $8.88 | $8.52 | $8.52 | 1,265,288 | — | — | — | — | — |
| 2006-05-10 | $8.83 | $8.92 | $8.82 | $8.89 | 744,863 | — | — | — | — | — |
| 2006-05-09 | $8.85 | $8.89 | $8.79 | $8.83 | 505,913 | — | — | — | — | — |
| 2006-05-08 | $8.68 | $8.93 | $8.68 | $8.87 | 780,975 | — | — | — | — | — |
| 2006-05-05 | $8.60 | $8.79 | $8.60 | $8.71 | 568,350 | — | — | — | — | — |
| 2006-05-04 | $8.44 | $8.60 | $8.43 | $8.55 | 1,165,388 | — | — | — | — | — |
| 2006-05-03 | $8.58 | $8.62 | $8.41 | $8.44 | 618,638 | — | — | — | — | — |
| 2006-05-02 | $8.34 | $8.67 | $8.33 | $8.62 | 604,800 | — | — | — | — | — |
| 2006-05-01 | $8.38 | $8.62 | $8.31 | $8.33 | 831,938 | — | — | — | — | — |
| 2006-04-28 | $8.23 | $8.43 | $8.23 | $8.32 | 857,588 | — | — | — | — | — |
| 2006-04-27 | $8.41 | $8.56 | $8.25 | $8.38 | 720,225 | — | — | — | — | — |
| 2006-04-26 | $8.40 | $8.66 | $8.40 | $8.49 | 410,400 | — | — | — | — | — |
| 2006-04-25 | $8.49 | $8.50 | $8.33 | $8.39 | 445,838 | — | — | — | — | — |
| 2006-04-24 | $8.49 | $8.52 | $8.38 | $8.48 | 650,025 | — | — | — | — | — |
| 2006-04-21 | $8.73 | $8.74 | $8.50 | $8.52 | 1,406,700 | — | — | — | — | — |
| 2006-04-20 | $8.68 | $8.68 | $8.45 | $8.61 | 420,188 | — | — | — | — | — |
| 2006-04-19 | $8.63 | $8.75 | $8.56 | $8.66 | 556,538 | — | — | — | — | — |
| 2006-04-18 | $8.46 | $8.66 | $8.46 | $8.65 | 489,038 | — | — | — | — | — |
| 2006-04-17 | $8.48 | $8.52 | $8.35 | $8.43 | 444,825 | — | — | — | — | — |
| 2006-04-13 | $8.40 | $8.53 | $8.37 | $8.50 | 648,675 | — | — | — | — | — |
| 2006-04-12 | $8.37 | $8.47 | $8.34 | $8.40 | 510,638 | — | — | — | — | — |
| 2006-04-11 | $8.54 | $8.56 | $8.31 | $8.37 | 850,163 | — | — | — | — | — |
| 2006-04-10 | $8.64 | $8.67 | $8.49 | $8.54 | 743,175 | — | — | — | — | — |
| 2006-04-07 | $8.84 | $8.90 | $8.58 | $8.64 | 787,725 | — | — | — | — | — |
| 2006-04-06 | $8.95 | $8.95 | $8.74 | $8.85 | 718,538 | — | — | — | — | — |
| 2006-04-05 | $8.81 | $9.00 | $8.80 | $8.98 | 796,163 | — | — | — | — | — |
| 2006-04-04 | $8.79 | $8.92 | $8.68 | $8.83 | 877,163 | — | — | — | — | — |
| 2006-04-03 | $8.80 | $8.95 | $8.74 | $8.77 | 1,775,925 | — | — | — | — | — |
| 2006-03-31 | $8.67 | $8.89 | $8.66 | $8.80 | 1,568,363 | — | — | — | — | — |
| 2006-03-30 | $8.53 | $8.71 | $8.47 | $8.70 | 1,294,988 | — | — | — | — | — |
| 2006-03-29 | $8.29 | $8.53 | $8.24 | $8.53 | 1,105,650 | — | — | — | — | — |
| 2006-03-28 | $8.37 | $8.38 | $8.19 | $8.27 | 826,875 | — | — | — | — | — |
| 2006-03-27 | $8.40 | $8.44 | $8.30 | $8.38 | 608,513 | — | — | — | — | — |
| 2006-03-24 | $8.33 | $8.41 | $8.25 | $8.41 | 436,388 | — | — | — | — | — |
| 2006-03-23 | $8.24 | $8.36 | $8.23 | $8.32 | 562,275 | — | — | — | — | — |
| 2006-03-22 | $8.12 | $8.31 | $8.12 | $8.24 | 648,000 | — | — | — | — | — |
| 2006-03-21 | $8.14 | $8.21 | $8.11 | $8.12 | 704,363 | — | — | — | — | — |
| 2006-03-20 | $8.15 | $8.22 | $8.09 | $8.16 | 556,200 | — | — | — | — | — |
| 2006-03-17 | $8.22 | $8.22 | $8.04 | $8.15 | 1,459,350 | — | — | — | — | — |
| 2006-03-16 | $8.03 | $8.22 | $8.02 | $8.18 | 767,813 | — | — | — | — | — |
| 2006-03-15 | $8.09 | $8.10 | $8.00 | $8.01 | 799,875 | — | — | — | — | — |
| 2006-03-14 | $8.04 | $8.17 | $7.97 | $8.11 | 873,113 | — | — | — | — | — |
| 2006-03-13 | $8.01 | $8.24 | $8.01 | $8.08 | 606,825 | — | — | — | — | — |
| 2006-03-10 | $8.01 | $8.19 | $7.95 | $8.15 | 646,313 | — | — | — | — | — |
| 2006-03-09 | $8.19 | $8.24 | $8.00 | $8.00 | 940,613 | — | — | — | — | — |
| 2006-03-08 | $8.09 | $8.22 | $8.03 | $8.17 | 673,313 | — | — | — | — | — |
| 2006-03-07 | $8.09 | $8.15 | $8.00 | $8.11 | 619,650 | — | — | — | — | — |
| 2006-03-06 | $8.25 | $8.26 | $8.05 | $8.09 | 635,513 | — | — | — | — | — |
| 2006-03-03 | $8.19 | $8.34 | $8.18 | $8.26 | 665,550 | — | — | — | — | — |
| 2006-03-02 | $8.33 | $8.33 | $8.22 | $8.25 | 598,388 | — | — | — | — | — |
| 2006-03-01 | $8.15 | $8.46 | $8.15 | $8.40 | 659,138 | — | — | — | — | — |
| 2006-02-28 | $8.30 | $8.33 | $8.12 | $8.15 | 1,250,438 | — | — | — | — | — |
| 2006-02-27 | $8.37 | $8.49 | $8.30 | $8.33 | 452,925 | — | — | — | — | — |
| 2006-02-24 | $8.42 | $8.46 | $8.31 | $8.39 | 500,513 | — | — | — | — | — |
| 2006-02-23 | $8.49 | $8.52 | $8.40 | $8.43 | 556,538 | — | — | — | — | — |
| 2006-02-22 | $8.26 | $8.49 | $8.22 | $8.49 | 1,311,863 | — | — | — | $0.03 | — |
| 2006-02-21 | $8.38 | $8.51 | $8.25 | $8.27 | 479,925 | — | — | — | — | — |
| 2006-02-17 | $8.52 | $8.52 | $8.39 | $8.41 | 607,838 | — | — | — | — | — |
| 2006-02-16 | $8.38 | $8.49 | $8.33 | $8.49 | 804,938 | — | — | — | — | — |
| 2006-02-15 | $8.34 | $8.44 | $8.26 | $8.40 | 516,375 | — | — | — | — | — |
| 2006-02-14 | $8.18 | $8.40 | $8.11 | $8.36 | 650,025 | — | — | — | — | — |
| 2006-02-13 | $8.03 | $8.30 | $8.01 | $8.15 | 709,763 | — | — | — | — | — |
| 2006-02-10 | $8.08 | $8.10 | $7.91 | $8.04 | 782,325 | — | — | — | — | — |
| 2006-02-09 | $8.09 | $8.25 | $8.08 | $8.10 | 486,000 | — | — | — | — | — |
| 2006-02-08 | $8.06 | $8.18 | $8.00 | $8.10 | 725,963 | — | — | — | — | — |
| 2006-02-07 | $8.15 | $8.28 | $7.93 | $8.06 | 1,336,838 | — | — | — | — | — |
| 2006-02-06 | $8.10 | $8.15 | $8.02 | $8.14 | 989,550 | — | — | — | — | — |
| 2006-02-03 | $8.22 | $8.27 | $8.05 | $8.09 | 869,738 | — | — | — | — | — |
| 2006-02-02 | $8.22 | $8.42 | $8.20 | $8.26 | 2,490,413 | — | — | — | — | — |
| 2006-02-01 | $8.15 | $8.26 | $7.97 | $7.97 | 1,367,888 | — | — | — | — | — |
| 2006-01-31 | $8.13 | $8.20 | $8.08 | $8.15 | 735,750 | — | — | — | — | — |
| 2006-01-30 | $8.24 | $8.31 | $8.09 | $8.15 | 877,838 | — | — | — | — | — |
| 2006-01-27 | $8.21 | $8.32 | $8.15 | $8.25 | 765,788 | — | — | — | — | — |
| 2006-01-26 | $8.00 | $8.19 | $7.94 | $8.17 | 788,400 | — | — | — | — | — |
| 2006-01-25 | $7.91 | $7.97 | $7.83 | $7.92 | 525,150 | — | — | — | — | — |
| 2006-01-24 | $7.93 | $7.99 | $7.85 | $7.91 | 711,113 | — | — | — | — | — |
| 2006-01-23 | $7.88 | $7.96 | $7.75 | $7.93 | 862,313 | — | — | — | — | — |
| 2006-01-20 | $8.00 | $8.00 | $7.88 | $7.88 | 730,688 | — | — | — | — | — |
| 2006-01-19 | $8.04 | $8.06 | $7.94 | $7.98 | 492,413 | — | — | — | — | — |
| 2006-01-18 | $7.96 | $8.06 | $7.94 | $8.05 | 560,588 | — | — | — | — | — |
| 2006-01-17 | $8.12 | $8.16 | $8.03 | $8.03 | 455,963 | — | — | — | — | — |
| 2006-01-13 | $8.09 | $8.16 | $8.08 | $8.15 | 564,638 | — | — | — | — | — |
| 2006-01-12 | $8.11 | $8.16 | $8.09 | $8.11 | 492,075 | — | — | — | — | — |
| 2006-01-11 | $8.21 | $8.23 | $8.09 | $8.15 | 1,027,013 | — | — | — | — | — |
| 2006-01-10 | $8.21 | $8.22 | $8.11 | $8.17 | 1,422,225 | — | — | — | — | — |
| 2006-01-09 | $8.32 | $8.40 | $8.22 | $8.26 | 1,110,038 | — | — | — | — | — |
| 2006-01-06 | $8.41 | $8.43 | $8.32 | $8.33 | 649,688 | — | — | — | — | — |
| 2006-01-05 | $8.41 | $8.47 | $8.39 | $8.41 | 914,288 | — | — | — | — | — |
| 2006-01-04 | $8.47 | $8.58 | $8.34 | $8.46 | 1,528,538 | — | — | — | — | — |
| 2006-01-03 | $8.22 | $8.56 | $8.05 | $8.47 | 1,774,238 | — | — | — | — | — |
| 2005-12-30 | $8.12 | $8.23 | $8.09 | $8.17 | 553,163 | — | — | — | — | — |
| 2005-12-29 | $8.15 | $8.25 | $8.12 | $8.17 | 356,400 | — | — | — | — | — |
| 2005-12-28 | $8.13 | $8.22 | $8.05 | $8.17 | 603,113 | — | — | — | — | — |
| 2005-12-27 | $8.27 | $8.29 | $8.15 | $8.15 | 1,261,913 | — | — | — | — | — |
| 2005-12-23 | $8.22 | $8.31 | $8.17 | $8.29 | 786,375 | — | — | — | — | — |
| 2005-12-22 | $8.19 | $8.25 | $8.16 | $8.20 | 928,800 | — | — | — | — | — |
| 2005-12-21 | $8.18 | $8.26 | $8.18 | $8.18 | 1,253,138 | — | — | — | — | — |
| 2005-12-20 | $8.19 | $8.30 | $8.16 | $8.16 | 638,550 | — | — | — | — | — |
| 2005-12-19 | $8.27 | $8.27 | $8.15 | $8.19 | 741,825 | — | — | — | — | — |
| 2005-12-16 | $8.31 | $8.33 | $8.21 | $8.30 | 2,226,488 | — | — | — | — | — |
| 2005-12-15 | $8.16 | $8.16 | $8.07 | $8.13 | 1,269,338 | — | — | — | — | — |
| 2005-12-14 | $8.24 | $8.25 | $8.12 | $8.16 | 659,475 | — | — | — | — | — |
| 2005-12-13 | $8.28 | $8.32 | $8.19 | $8.25 | 900,450 | — | — | — | — | — |
| 2005-12-12 | $8.24 | $8.34 | $8.20 | $8.29 | 1,204,538 | — | — | — | — | — |
| 2005-12-09 | $8.09 | $8.28 | $8.06 | $8.26 | 1,315,238 | — | — | — | — | — |
| 2005-12-08 | $7.97 | $8.09 | $7.95 | $8.08 | 873,450 | — | — | — | — | — |
| 2005-12-07 | $7.97 | $7.99 | $7.93 | $7.97 | 723,600 | — | — | — | — | — |
| 2005-12-06 | $7.99 | $8.08 | $7.96 | $7.99 | 1,033,763 | — | — | — | — | — |
| 2005-12-05 | $7.90 | $7.98 | $7.85 | $7.94 | 1,108,350 | — | — | — | — | — |
| 2005-12-02 | $7.91 | $7.93 | $7.81 | $7.90 | 913,613 | — | — | — | — | — |
| 2005-12-01 | $7.69 | $7.95 | $7.69 | $7.94 | 637,875 | — | — | — | — | — |
| 2005-11-30 | $7.79 | $7.81 | $7.67 | $7.68 | 1,264,275 | — | — | — | $0.03 | — |
| 2005-11-29 | $7.78 | $7.83 | $7.75 | $7.78 | 939,263 | — | — | — | — | — |
| 2005-11-28 | $7.77 | $7.78 | $7.67 | $7.75 | 752,288 | — | — | — | — | — |
| 2005-11-25 | $7.97 | $7.98 | $7.79 | $7.82 | 342,900 | — | — | — | — | — |
| 2005-11-23 | $7.90 | $8.07 | $7.88 | $7.98 | 501,188 | — | — | — | — | — |
| 2005-11-22 | $7.89 | $8.04 | $7.89 | $7.97 | 999,675 | — | — | — | — | — |
| 2005-11-21 | $7.70 | $7.89 | $7.68 | $7.88 | 900,113 | — | — | — | — | — |
| 2005-11-18 | $7.62 | $7.77 | $7.62 | $7.69 | 991,575 | — | — | — | — | — |
| 2005-11-17 | $7.45 | $7.64 | $7.44 | $7.62 | 1,203,188 | — | — | — | — | — |
| 2005-11-16 | $7.49 | $7.51 | $7.36 | $7.39 | 1,055,700 | — | — | — | — | — |
| 2005-11-15 | $7.46 | $7.63 | $7.44 | $7.49 | 1,789,088 | — | — | — | — | — |
| 2005-11-14 | $7.61 | $7.62 | $7.46 | $7.48 | 1,938,263 | — | — | — | — | — |
| 2005-11-11 | $7.67 | $7.74 | $7.59 | $7.67 | 2,765,138 | — | — | — | — | — |
| 2005-11-10 | $7.70 | $8.00 | $7.48 | $7.70 | 5,898,825 | — | — | — | — | — |
| 2005-11-09 | $8.39 | $8.50 | $8.35 | $8.37 | 1,116,113 | — | — | — | — | — |
| 2005-11-08 | $8.50 | $8.50 | $8.26 | $8.41 | 1,702,688 | — | — | — | — | — |
| 2005-11-07 | $9.03 | $9.03 | $8.58 | $8.58 | 1,816,088 | — | — | — | — | — |
| 2005-11-04 | $9.01 | $9.03 | $8.90 | $9.00 | 943,650 | — | — | — | — | — |
| 2005-11-03 | $8.96 | $9.07 | $8.89 | $8.97 | 1,090,125 | — | — | — | — | — |
| 2005-11-02 | $8.78 | $8.93 | $8.74 | $8.92 | 862,313 | — | — | — | — | — |
| 2005-11-01 | $8.74 | $8.80 | $8.62 | $8.78 | 1,061,438 | — | — | — | — | — |
| 2005-10-31 | $8.63 | $8.74 | $8.56 | $8.68 | 1,068,863 | — | — | — | — | — |
| 2005-10-28 | $8.33 | $8.60 | $8.33 | $8.59 | 762,413 | — | — | — | — | — |
| 2005-10-27 | $8.40 | $8.40 | $8.21 | $8.30 | 597,713 | — | — | — | — | — |
| 2005-10-26 | $8.60 | $8.63 | $8.40 | $8.42 | 737,438 | — | — | — | — | — |
| 2005-10-25 | $8.68 | $8.68 | $8.29 | $8.60 | 893,363 | — | — | — | — | — |
| 2005-10-24 | $8.55 | $8.67 | $8.52 | $8.67 | 792,450 | — | — | — | — | — |
| 2005-10-21 | $8.27 | $8.66 | $8.25 | $8.52 | 1,138,388 | — | — | — | — | — |
| 2005-10-20 | $8.39 | $8.44 | $8.20 | $8.24 | 544,388 | — | — | — | — | — |
| 2005-10-19 | $8.15 | $8.39 | $8.05 | $8.38 | 1,379,025 | — | — | — | — | — |
| 2005-10-18 | $8.13 | $8.21 | $8.04 | $8.16 | 887,963 | — | — | — | — | — |
| 2005-10-17 | $8.27 | $8.28 | $7.99 | $8.13 | 801,225 | — | — | — | — | — |
| 2005-10-14 | $8.10 | $8.25 | $7.97 | $8.23 | 647,663 | — | — | — | — | — |
| 2005-10-13 | $8.07 | $8.12 | $7.82 | $8.00 | 774,225 | — | — | — | — | — |
| 2005-10-12 | $8.00 | $8.22 | $8.00 | $8.12 | 1,212,638 | — | — | — | — | — |
| 2005-10-11 | $8.10 | $8.30 | $8.08 | $8.10 | 1,596,038 | — | — | — | — | — |
| 2005-10-10 | $8.12 | $8.17 | $8.02 | $8.12 | 921,038 | — | — | — | — | — |
| 2005-10-07 | $8.07 | $8.15 | $8.03 | $8.13 | 604,800 | — | — | — | — | — |
| 2005-10-06 | $7.94 | $8.11 | $7.86 | $8.05 | 992,925 | — | — | — | — | — |
| 2005-10-05 | $8.01 | $8.04 | $7.87 | $7.87 | 938,588 | — | — | — | — | — |
| 2005-10-04 | $8.08 | $8.19 | $8.05 | $8.05 | 746,888 | — | — | — | — | — |
| 2005-10-03 | $8.11 | $8.22 | $8.01 | $8.07 | 644,963 | — | — | — | — | — |
| 2005-09-30 | $7.79 | $8.09 | $7.78 | $8.08 | 2,307,825 | — | — | — | — | — |
| 2005-09-29 | $7.64 | $7.78 | $7.48 | $7.78 | 1,046,588 | — | — | — | — | — |
| 2005-09-28 | $7.60 | $7.69 | $7.44 | $7.61 | 646,650 | — | — | — | — | — |
| 2005-09-27 | $7.47 | $7.63 | $7.40 | $7.56 | 616,613 | — | — | — | — | — |
| 2005-09-26 | $7.50 | $7.59 | $7.40 | $7.49 | 837,000 | — | — | — | — | — |
| 2005-09-23 | $7.27 | $7.61 | $7.27 | $7.44 | 827,213 | — | — | — | — | — |
| 2005-09-22 | $7.27 | $7.34 | $7.18 | $7.30 | 947,363 | — | — | — | — | — |
| 2005-09-21 | $7.48 | $7.48 | $7.17 | $7.23 | 862,988 | — | — | — | — | — |
| 2005-09-20 | $7.69 | $7.71 | $7.51 | $7.53 | 487,688 | — | — | — | — | — |
| 2005-09-19 | $7.70 | $7.75 | $7.64 | $7.67 | 326,700 | — | — | — | — | — |
| 2005-09-16 | $7.72 | $7.80 | $7.67 | $7.72 | 1,261,238 | — | — | — | — | — |
| 2005-09-15 | $7.65 | $7.77 | $7.62 | $7.67 | 418,500 | — | — | — | — | — |
| 2005-09-14 | $7.80 | $7.82 | $7.59 | $7.65 | 597,375 | — | — | — | — | — |
| 2005-09-13 | $7.82 | $7.86 | $7.74 | $7.77 | 361,463 | — | — | — | — | — |
| 2005-09-12 | $7.91 | $7.97 | $7.85 | $7.86 | 347,963 | — | — | — | — | — |
| 2005-09-09 | $7.83 | $7.90 | $7.80 | $7.90 | 351,000 | — | — | — | — | — |
| 2005-09-08 | $7.83 | $7.94 | $7.72 | $7.83 | 591,300 | — | — | — | — | — |
| 2005-09-07 | $7.81 | $7.83 | $7.74 | $7.83 | 1,010,475 | — | — | — | $0.03 | — |
| 2005-09-06 | $7.78 | $7.78 | $7.45 | $7.76 | 1,712,138 | — | — | — | — | — |
| 2005-09-02 | $8.00 | $8.01 | $7.82 | $7.82 | 557,213 | — | — | — | — | — |
| 2005-09-01 | $8.07 | $8.12 | $7.93 | $7.95 | 584,213 | — | — | — | — | — |
| 2005-08-31 | $7.93 | $8.11 | $7.78 | $8.07 | 1,503,225 | — | — | — | — | — |
| 2005-08-30 | $7.92 | $7.97 | $7.81 | $7.94 | 547,425 | — | — | — | — | — |
| 2005-08-29 | $7.82 | $7.99 | $7.80 | $7.93 | 526,163 | — | — | — | — | — |
| 2005-08-26 | $7.97 | $7.98 | $7.79 | $7.79 | 566,325 | — | — | — | — | — |
| 2005-08-25 | $7.95 | $8.01 | $7.87 | $7.95 | 521,100 | — | — | — | — | — |
| 2005-08-24 | $8.10 | $8.14 | $7.93 | $7.94 | 556,538 | — | — | — | — | — |
| 2005-08-23 | $8.15 | $8.21 | $8.00 | $8.10 | 737,100 | — | — | — | — | — |
| 2005-08-22 | $8.00 | $8.25 | $8.00 | $8.15 | 1,242,000 | — | — | — | — | — |
| 2005-08-19 | $8.07 | $8.09 | $7.96 | $7.99 | 1,284,863 | — | — | — | — | — |
| 2005-08-18 | $7.40 | $8.44 | $7.40 | $8.09 | 4,019,288 | — | — | — | — | — |
| 2005-08-17 | $7.35 | $7.39 | $7.24 | $7.31 | 491,738 | — | — | — | — | — |
| 2005-08-16 | $7.42 | $7.42 | $7.28 | $7.33 | 616,613 | — | — | — | — | — |
| 2005-08-15 | $7.47 | $7.50 | $7.36 | $7.44 | 407,363 | — | — | — | — | — |
| 2005-08-12 | $7.45 | $7.53 | $7.35 | $7.48 | 416,138 | — | — | — | — | — |
| 2005-08-11 | $7.51 | $7.57 | $7.45 | $7.48 | 415,463 | — | — | — | — | — |
| 2005-08-10 | $7.35 | $7.55 | $7.35 | $7.51 | 724,613 | — | — | — | — | — |
| 2005-08-09 | $7.32 | $7.40 | $7.27 | $7.32 | 532,913 | — | — | — | — | — |
| 2005-08-08 | $7.23 | $7.36 | $7.23 | $7.28 | 781,650 | — | — | — | — | — |
| 2005-08-05 | $7.39 | $7.39 | $7.16 | $7.19 | 1,115,775 | — | — | — | — | — |
| 2005-08-04 | $7.57 | $7.60 | $7.20 | $7.37 | 884,925 | — | — | — | — | — |
| 2005-08-03 | $7.60 | $7.61 | $7.53 | $7.59 | 530,550 | — | — | — | — | — |
| 2005-08-02 | $7.57 | $7.63 | $7.56 | $7.61 | 843,413 | — | — | — | — | — |
| 2005-08-01 | $7.47 | $7.57 | $7.45 | $7.56 | 568,350 | — | — | — | — | — |
| 2005-07-29 | $7.45 | $7.57 | $7.45 | $7.46 | 390,488 | — | — | — | — | — |
| 2005-07-28 | $7.42 | $7.51 | $7.40 | $7.49 | 382,050 | — | — | — | — | — |
| 2005-07-27 | $7.37 | $7.46 | $7.29 | $7.42 | 536,288 | — | — | — | — | — |
| 2005-07-26 | $7.35 | $7.43 | $7.30 | $7.37 | 361,463 | — | — | — | — | — |
| 2005-07-25 | $7.35 | $7.39 | $7.27 | $7.32 | 481,613 | — | — | — | — | — |
| 2005-07-22 | $7.36 | $7.38 | $7.26 | $7.35 | 755,325 | — | — | — | — | — |
| 2005-07-21 | $7.45 | $7.46 | $7.28 | $7.32 | 473,850 | — | — | — | — | — |
| 2005-07-20 | $7.37 | $7.48 | $7.35 | $7.46 | 306,450 | — | — | — | — | — |
| 2005-07-19 | $7.33 | $7.42 | $7.30 | $7.42 | 586,238 | — | — | — | — | — |
| 2005-07-18 | $7.31 | $7.34 | $7.21 | $7.30 | 583,538 | — | — | — | — | — |
| 2005-07-15 | $7.33 | $7.43 | $7.23 | $7.32 | 526,500 | — | — | — | — | — |
| 2005-07-14 | $7.49 | $7.51 | $7.26 | $7.37 | 544,725 | — | — | — | — | — |
| 2005-07-13 | $7.37 | $7.43 | $7.34 | $7.38 | 854,213 | — | — | — | — | — |
| 2005-07-12 | $7.31 | $7.45 | $7.31 | $7.37 | 560,925 | — | — | — | — | — |
| 2005-07-11 | $7.32 | $7.43 | $7.27 | $7.31 | 800,213 | — | — | — | — | — |
| 2005-07-08 | $7.13 | $7.29 | $7.08 | $7.28 | 654,413 | — | — | — | — | — |
| 2005-07-07 | $6.96 | $7.15 | $6.95 | $7.13 | 651,375 | — | — | — | — | — |
| 2005-07-06 | $7.14 | $7.18 | $7.08 | $7.13 | 1,058,063 | — | — | — | — | — |
| 2005-07-05 | $7.08 | $7.19 | $7.01 | $7.17 | 799,200 | — | — | — | — | 3-for-2 |
| 2005-07-01 | $7.00 | $7.06 | $6.96 | $7.05 | 507,769 | — | — | — | — | — |
| 2005-06-30 | $7.00 | $7.02 | $6.97 | $6.98 | 851,006 | — | — | — | — | — |
| 2005-06-29 | $6.96 | $7.01 | $6.96 | $6.98 | 933,525 | — | — | — | — | — |
| 2005-06-28 | $6.90 | $7.03 | $6.90 | $6.98 | 735,581 | — | — | — | — | — |
| 2005-06-27 | $6.84 | $6.93 | $6.82 | $6.88 | 822,150 | — | — | — | — | — |
| 2005-06-24 | $6.82 | $6.88 | $6.82 | $6.84 | 1,344,094 | — | — | — | — | — |
| 2005-06-23 | $6.80 | $6.87 | $6.77 | $6.81 | 810,506 | — | — | — | — | — |
| 2005-06-22 | $6.81 | $6.86 | $6.78 | $6.81 | 802,406 | — | — | — | — | — |
| 2005-06-21 | $6.73 | $6.80 | $6.72 | $6.78 | 335,644 | — | — | — | — | — |
| 2005-06-20 | $6.68 | $6.75 | $6.64 | $6.72 | 628,763 | — | — | — | — | — |
| 2005-06-17 | $6.83 | $6.90 | $6.71 | $6.71 | 2,334,825 | — | — | — | — | — |
| 2005-06-16 | $6.66 | $6.79 | $6.66 | $6.79 | 659,644 | — | — | — | — | — |
| 2005-06-15 | $6.66 | $6.68 | $6.61 | $6.66 | 1,165,894 | — | — | — | $0.03 | — |
| 2005-06-14 | $6.65 | $6.71 | $6.64 | $6.66 | 1,669,613 | — | — | — | — | — |
| 2005-06-13 | $6.65 | $6.72 | $6.63 | $6.67 | 729,000 | — | — | — | — | — |
| 2005-06-10 | $6.63 | $6.69 | $6.61 | $6.66 | 974,531 | — | — | — | — | — |
| 2005-06-09 | $6.59 | $6.71 | $6.56 | $6.63 | 1,104,638 | — | — | — | — | — |
| 2005-06-08 | $6.66 | $6.68 | $6.54 | $6.55 | 1,200,825 | — | — | — | — | — |
| 2005-06-07 | $6.58 | $6.70 | $6.55 | $6.64 | 1,354,725 | — | — | — | — | — |
| 2005-06-06 | $6.56 | $6.60 | $6.53 | $6.57 | 817,088 | — | — | — | — | — |
| 2005-06-03 | $6.56 | $6.74 | $6.55 | $6.57 | 1,110,206 | — | — | — | — | — |
| 2005-06-02 | $6.56 | $6.66 | $6.53 | $6.59 | 858,600 | — | — | — | — | — |
| 2005-06-01 | $6.42 | $6.61 | $6.42 | $6.58 | 1,300,556 | — | — | — | — | — |
| 2005-05-31 | $6.41 | $6.51 | $6.33 | $6.45 | 1,547,100 | — | — | — | — | — |
| 2005-05-27 | $6.63 | $6.71 | $6.35 | $6.39 | 1,860,975 | — | — | — | — | — |
| 2005-05-26 | $6.56 | $6.89 | $6.55 | $6.65 | 3,333,150 | — | — | — | — | — |
| 2005-05-25 | $6.39 | $6.40 | $6.25 | $6.32 | 782,663 | — | — | — | — | — |
| 2005-05-24 | $6.30 | $6.40 | $6.26 | $6.37 | 618,638 | — | — | — | — | — |
| 2005-05-23 | $6.30 | $6.39 | $6.27 | $6.32 | 871,763 | — | — | — | — | — |
| 2005-05-20 | $6.30 | $6.33 | $6.22 | $6.33 | 700,144 | — | — | — | — | — |
| 2005-05-19 | $6.18 | $6.34 | $6.16 | $6.34 | 1,206,900 | — | — | — | — | — |
| 2005-05-18 | $6.02 | $6.22 | $6.01 | $6.21 | 1,206,394 | — | — | — | — | — |
| 2005-05-17 | $6.00 | $6.02 | $5.98 | $6.00 | 1,031,738 | — | — | — | — | — |
| 2005-05-16 | $5.99 | $6.05 | $5.98 | $6.02 | 592,819 | — | — | — | — | — |
| 2005-05-13 | $6.03 | $6.10 | $5.99 | $6.01 | 566,494 | — | — | — | — | — |
| 2005-05-12 | $6.08 | $6.12 | $6.03 | $6.04 | 867,713 | — | — | — | — | — |
| 2005-05-11 | $6.05 | $6.12 | $5.97 | $6.10 | 672,300 | — | — | — | — | — |
| 2005-05-10 | $6.02 | $6.11 | $5.99 | $6.05 | 771,525 | — | — | — | — | — |
| 2005-05-09 | $5.93 | $6.09 | $5.89 | $6.07 | 1,017,056 | — | — | — | — | — |
| 2005-05-06 | $5.98 | $6.04 | $5.91 | $5.97 | 499,163 | — | — | — | — | — |
| 2005-05-05 | $5.90 | $5.99 | $5.90 | $5.93 | 789,750 | — | — | — | — | — |
| 2005-05-04 | $5.79 | $5.91 | $5.79 | $5.91 | 436,894 | — | — | — | — | — |
| 2005-05-03 | $5.77 | $5.86 | $5.76 | $5.77 | 525,488 | — | — | — | — | — |
| 2005-05-02 | $5.72 | $5.79 | $5.69 | $5.79 | 501,694 | — | — | — | — | — |
| 2005-04-29 | $5.57 | $5.71 | $5.52 | $5.70 | 861,131 | — | — | — | — | — |
| 2005-04-28 | $5.72 | $5.72 | $5.57 | $5.57 | 987,694 | — | — | — | — | — |
| 2005-04-27 | $5.76 | $5.82 | $5.69 | $5.73 | 545,231 | — | — | — | — | — |
| 2005-04-26 | $5.89 | $5.89 | $5.72 | $5.76 | 497,644 | — | — | — | — | — |
| 2005-04-25 | $5.83 | $5.93 | $5.83 | $5.90 | 890,494 | — | — | — | — | — |
| 2005-04-22 | $5.85 | $5.87 | $5.81 | $5.83 | 1,384,594 | — | — | — | — | — |
| 2005-04-21 | $5.81 | $5.92 | $5.77 | $5.89 | 1,036,800 | — | — | — | — | — |
| 2005-04-20 | $5.83 | $5.85 | $5.76 | $5.76 | 2,403,169 | — | — | — | — | — |
| 2005-04-19 | $5.75 | $5.86 | $5.73 | $5.85 | 898,594 | — | — | — | — | — |
| 2005-04-18 | $5.74 | $5.79 | $5.68 | $5.75 | 1,357,763 | — | — | — | — | — |
| 2005-04-15 | $5.73 | $5.75 | $5.66 | $5.74 | 1,176,019 | — | — | — | — | — |
| 2005-04-14 | $5.70 | $5.77 | $5.69 | $5.75 | 898,088 | — | — | — | — | — |
| 2005-04-13 | $5.83 | $5.85 | $5.69 | $5.72 | 1,094,513 | — | — | — | — | — |
| 2005-04-12 | $5.76 | $5.83 | $5.67 | $5.83 | 534,600 | — | — | — | — | — |
| 2005-04-11 | $5.83 | $5.83 | $5.74 | $5.75 | 462,713 | — | — | — | — | — |
| 2005-04-08 | $5.86 | $5.88 | $5.80 | $5.80 | 773,550 | — | — | — | — | — |
| 2005-04-07 | $5.73 | $5.86 | $5.71 | $5.86 | 10,990,688 | — | — | — | — | — |
| 2005-04-06 | $5.72 | $5.76 | $5.67 | $5.72 | 872,269 | — | — | — | — | — |
| 2005-04-05 | $5.56 | $5.73 | $5.56 | $5.68 | 739,631 | — | — | — | — | — |
| 2005-04-04 | $5.60 | $5.60 | $5.49 | $5.56 | 406,013 | — | — | — | — | — |
| 2005-04-01 | $5.61 | $5.61 | $5.52 | $5.58 | 584,719 | — | — | — | — | — |
| 2005-03-31 | $5.64 | $5.65 | $5.51 | $5.57 | 695,081 | — | — | — | — | — |
| 2005-03-30 | $5.50 | $5.64 | $5.49 | $5.64 | 425,250 | — | — | — | — | — |
| 2005-03-29 | $5.62 | $5.70 | $5.48 | $5.50 | 845,944 | — | — | — | — | — |
| 2005-03-28 | $5.76 | $5.79 | $5.60 | $5.60 | 623,194 | — | — | — | — | — |
| 2005-03-24 | $5.77 | $5.83 | $5.76 | $5.76 | 440,944 | — | — | — | — | — |
| 2005-03-23 | $5.78 | $5.84 | $5.76 | $5.77 | 721,913 | — | — | — | — | — |
| 2005-03-22 | $5.79 | $5.87 | $5.78 | $5.80 | 578,138 | — | — | — | — | — |
| 2005-03-21 | $5.88 | $5.88 | $5.77 | $5.80 | 421,706 | — | — | — | — | — |
| 2005-03-18 | $5.97 | $5.97 | $5.85 | $5.89 | 1,248,413 | — | — | — | — | — |
| 2005-03-17 | $5.86 | $5.93 | $5.82 | $5.92 | 412,594 | — | — | — | — | — |
| 2005-03-16 | $5.84 | $5.89 | $5.84 | $5.86 | 591,806 | — | — | — | — | — |
| 2005-03-15 | $5.90 | $5.92 | $5.85 | $5.85 | 471,319 | — | — | — | — | — |
| 2005-03-14 | $5.89 | $5.92 | $5.87 | $5.90 | 347,288 | — | — | — | — | — |
| 2005-03-11 | $5.86 | $5.92 | $5.85 | $5.89 | 502,200 | — | — | — | — | — |
| 2005-03-10 | $5.82 | $5.92 | $5.82 | $5.87 | 564,469 | — | — | — | — | — |
| 2005-03-09 | $5.75 | $5.83 | $5.70 | $5.80 | 755,831 | — | — | — | — | — |
| 2005-03-08 | $5.93 | $5.93 | $5.73 | $5.73 | 689,006 | — | — | — | — | — |
| 2005-03-07 | $5.94 | $5.94 | $5.89 | $5.92 | 591,300 | — | — | — | — | — |
| 2005-03-04 | $5.92 | $5.98 | $5.91 | $5.94 | 506,250 | — | — | — | — | — |
| 2005-03-03 | $5.95 | $5.95 | $5.88 | $5.90 | 366,019 | — | — | — | — | — |
| 2005-03-02 | $5.91 | $5.95 | $5.88 | $5.94 | 420,694 | — | — | — | — | — |
| 2005-03-01 | $5.95 | $6.00 | $5.91 | $5.91 | 612,563 | — | — | — | — | — |
| 2005-02-28 | $5.98 | $6.00 | $5.89 | $5.93 | 622,181 | — | — | — | — | — |
| 2005-02-25 | $5.78 | $5.99 | $5.71 | $5.99 | 664,706 | — | — | — | — | — |
| 2005-02-24 | $5.70 | $5.82 | $5.65 | $5.80 | 587,756 | — | — | — | — | — |
| 2005-02-23 | $5.69 | $5.75 | $5.69 | $5.71 | 839,869 | — | — | — | $0.02 | — |
| 2005-02-22 | $5.87 | $5.87 | $5.68 | $5.73 | 1,283,850 | — | — | — | — | — |
| 2005-02-18 | $5.93 | $5.93 | $5.87 | $5.88 | 662,681 | — | — | — | — | — |
| 2005-02-17 | $6.15 | $6.15 | $5.93 | $5.93 | 543,206 | — | — | — | — | — |
| 2005-02-16 | $6.10 | $6.13 | $6.06 | $6.10 | 350,325 | — | — | — | — | — |
| 2005-02-15 | $6.15 | $6.17 | $6.08 | $6.09 | 1,584,563 | — | — | — | — | — |
| 2005-02-14 | $6.03 | $6.18 | $6.00 | $6.15 | 368,550 | — | — | — | — | — |
| 2005-02-11 | $5.92 | $6.06 | $5.88 | $6.01 | 492,075 | — | — | — | — | — |
| 2005-02-10 | $5.88 | $5.95 | $5.85 | $5.93 | 503,213 | — | — | — | — | — |
| 2005-02-09 | $6.04 | $6.06 | $5.90 | $5.90 | 718,875 | — | — | — | — | — |
| 2005-02-08 | $6.11 | $6.11 | $6.01 | $6.02 | 552,825 | — | — | — | — | — |
| 2005-02-07 | $6.04 | $6.16 | $6.03 | $6.11 | 659,644 | — | — | — | — | — |
| 2005-02-04 | $6.00 | $6.05 | $5.99 | $6.04 | 715,838 | — | — | — | — | — |
| 2005-02-03 | $6.04 | $6.08 | $5.89 | $5.98 | 1,439,269 | — | — | — | — | — |
| 2005-02-02 | $6.00 | $6.04 | $5.93 | $6.04 | 880,369 | — | — | — | — | — |
| 2005-02-01 | $6.03 | $6.03 | $5.98 | $6.01 | 1,116,281 | — | — | — | — | — |
| 2005-01-31 | $5.99 | $6.10 | $5.95 | $6.03 | 737,606 | — | — | — | — | — |
| 2005-01-28 | $5.91 | $5.97 | $5.86 | $5.95 | 813,038 | — | — | — | — | — |
| 2005-01-27 | $5.86 | $5.93 | $5.83 | $5.91 | 898,594 | — | — | — | — | — |
| 2005-01-26 | $5.82 | $5.84 | $5.79 | $5.80 | 568,013 | — | — | — | — | — |
| 2005-01-25 | $5.77 | $5.86 | $5.76 | $5.79 | 544,219 | — | — | — | — | — |
| 2005-01-24 | $5.75 | $5.80 | $5.73 | $5.76 | 1,149,694 | — | — | — | — | — |
| 2005-01-21 | $5.69 | $5.78 | $5.68 | $5.75 | 704,194 | — | — | — | — | — |
| 2005-01-20 | $5.74 | $5.77 | $5.61 | $5.66 | 1,631,644 | — | — | — | — | — |
| 2005-01-19 | $5.76 | $5.82 | $5.73 | $5.76 | 902,644 | — | — | — | — | — |
| 2005-01-18 | $5.70 | $5.79 | $5.65 | $5.75 | 1,022,625 | — | — | — | — | — |
| 2005-01-14 | $5.69 | $5.74 | $5.69 | $5.72 | 903,656 | — | — | — | — | — |
| 2005-01-13 | $5.67 | $5.72 | $5.64 | $5.65 | 1,564,313 | — | — | — | — | — |
| 2005-01-12 | $5.49 | $5.68 | $5.36 | $5.66 | 1,970,831 | — | — | — | — | — |
| 2005-01-11 | $5.78 | $5.78 | $5.42 | $5.45 | 3,397,444 | — | — | — | — | — |
| 2005-01-10 | $5.90 | $6.03 | $5.88 | $5.92 | 671,288 | — | — | — | — | — |
| 2005-01-07 | $5.92 | $5.94 | $5.90 | $5.90 | 1,007,438 | — | — | — | — | — |
| 2005-01-06 | $5.89 | $5.94 | $5.89 | $5.90 | 717,356 | — | — | — | — | — |
| 2005-01-05 | $5.99 | $5.99 | $5.84 | $5.86 | 710,775 | — | — | — | — | — |
| 2005-01-04 | $6.09 | $6.14 | $6.00 | $6.00 | 576,619 | — | — | — | — | — |
| 2005-01-03 | $6.21 | $6.26 | $6.04 | $6.11 | 757,856 | — | — | — | — | — |
| 2004-12-31 | $6.25 | $6.31 | $6.17 | $6.24 | 392,850 | — | — | — | — | — |
| 2004-12-30 | $6.19 | $6.28 | $6.19 | $6.26 | 356,906 | — | — | — | — | — |
| 2004-12-29 | $6.24 | $6.25 | $6.16 | $6.20 | 240,975 | — | — | — | — | — |
| 2004-12-28 | $6.13 | $6.27 | $6.12 | $6.26 | 304,256 | — | — | — | — | — |
| 2004-12-27 | $6.18 | $6.21 | $6.12 | $6.12 | 330,581 | — | — | — | — | — |
| 2004-12-23 | $6.14 | $6.21 | $6.06 | $6.18 | 410,063 | — | — | — | — | — |
| 2004-12-22 | $6.02 | $6.18 | $6.01 | $6.15 | 995,288 | — | — | — | — | — |
| 2004-12-21 | $5.93 | $6.00 | $5.87 | $6.00 | 853,538 | — | — | — | — | — |
| 2004-12-20 | $5.95 | $5.96 | $5.85 | $5.93 | 704,700 | — | — | — | — | — |
| 2004-12-17 | $6.01 | $6.02 | $5.89 | $5.96 | 761,906 | — | — | — | — | — |
| 2004-12-16 | $6.07 | $6.07 | $5.97 | $6.01 | 573,581 | — | — | — | — | — |
| 2004-12-15 | $6.07 | $6.07 | $5.97 | $6.07 | 667,744 | — | — | — | — | — |
| 2004-12-14 | $6.03 | $6.06 | $5.98 | $6.03 | 664,200 | — | — | — | — | — |
| 2004-12-13 | $5.97 | $6.01 | $5.87 | $5.99 | 700,144 | — | — | — | — | — |
| 2004-12-10 | $5.96 | $6.00 | $5.91 | $5.97 | 614,588 | — | — | — | — | — |
| 2004-12-09 | $5.93 | $6.02 | $5.86 | $5.99 | 674,325 | — | — | — | — | — |
| 2004-12-08 | $6.03 | $6.03 | $5.95 | $5.97 | 709,256 | — | — | — | — | — |
| 2004-12-07 | $6.13 | $6.13 | $6.00 | $6.03 | 947,700 | — | — | — | — | — |
| 2004-12-06 | $6.16 | $6.17 | $6.08 | $6.13 | 536,119 | — | — | — | — | — |
| 2004-12-03 | $6.21 | $6.24 | $6.16 | $6.16 | 1,585,069 | — | — | — | — | — |
| 2004-12-02 | $6.24 | $6.35 | $6.19 | $6.32 | 998,325 | — | — | — | — | — |
| 2004-12-01 | $6.05 | $6.35 | $6.05 | $6.27 | 1,872,113 | — | — | — | $0.02 | — |
| 2004-11-30 | $5.98 | $6.12 | $5.95 | $6.03 | 883,913 | — | — | — | — | — |
| 2004-11-29 | $5.86 | $6.07 | $5.82 | $6.02 | 1,613,925 | — | — | — | — | — |
| 2004-11-26 | $5.79 | $5.84 | $5.79 | $5.81 | 142,763 | — | — | — | — | — |
| 2004-11-24 | $5.83 | $5.89 | $5.80 | $5.82 | 628,256 | — | — | — | — | — |
| 2004-11-23 | $5.82 | $5.82 | $5.70 | $5.80 | 703,181 | — | — | — | — | — |
| 2004-11-22 | $5.59 | $5.85 | $5.59 | $5.83 | 1,082,363 | — | — | — | — | — |
| 2004-11-19 | $5.66 | $5.68 | $5.61 | $5.63 | 534,600 | — | — | — | — | — |
| 2004-11-18 | $5.69 | $5.71 | $5.64 | $5.66 | 363,488 | — | — | — | — | — |
| 2004-11-17 | $5.65 | $5.75 | $5.62 | $5.65 | 1,663,031 | — | — | — | — | — |
| 2004-11-16 | $5.59 | $5.65 | $5.58 | $5.60 | 1,038,825 | — | — | — | — | — |
| 2004-11-15 | $5.62 | $5.68 | $5.56 | $5.59 | 637,875 | — | — | — | — | — |
| 2004-11-12 | $5.58 | $5.62 | $5.53 | $5.57 | 910,744 | — | — | — | — | — |
| 2004-11-11 | $5.53 | $5.68 | $5.51 | $5.60 | 1,379,025 | — | — | — | — | — |
| 2004-11-10 | $5.19 | $5.55 | $5.18 | $5.53 | 3,113,944 | — | — | — | — | — |
| 2004-11-09 | $5.04 | $5.08 | $5.02 | $5.03 | 1,077,300 | — | — | — | — | — |
| 2004-11-08 | $5.13 | $5.14 | $5.04 | $5.06 | 676,856 | — | — | — | — | — |
| 2004-11-05 | $5.22 | $5.22 | $5.14 | $5.14 | 491,569 | — | — | — | — | — |
| 2004-11-04 | $5.14 | $5.18 | $5.11 | $5.18 | 510,300 | — | — | — | — | — |
| 2004-11-03 | $5.09 | $5.18 | $5.09 | $5.16 | 761,400 | — | — | — | — | — |
| 2004-11-02 | $5.02 | $5.08 | $5.00 | $5.04 | 467,775 | — | — | — | — | — |
| 2004-11-01 | $5.00 | $5.03 | $4.92 | $5.03 | 349,313 | — | — | — | — | — |
| 2004-10-29 | $4.96 | $5.03 | $4.94 | $5.01 | 253,125 | — | — | — | — | — |
| 2004-10-28 | $4.99 | $4.99 | $4.89 | $4.97 | 514,350 | — | — | — | — | — |
| 2004-10-27 | $4.99 | $5.03 | $4.91 | $5.02 | 522,450 | — | — | — | — | — |
| 2004-10-26 | $4.92 | $5.01 | $4.91 | $4.99 | 561,431 | — | — | — | — | — |
| 2004-10-25 | $4.84 | $4.94 | $4.80 | $4.93 | 567,000 | — | — | — | — | — |
| 2004-10-22 | $4.97 | $4.99 | $4.84 | $4.86 | 427,275 | — | — | — | — | — |
| 2004-10-21 | $4.82 | $5.00 | $4.82 | $4.97 | 651,038 | — | — | — | — | — |
| 2004-10-20 | $4.76 | $4.84 | $4.76 | $4.82 | 595,350 | — | — | — | — | — |
| 2004-10-19 | $4.82 | $4.83 | $4.78 | $4.78 | 341,213 | — | — | — | — | — |
| 2004-10-18 | $4.81 | $4.90 | $4.76 | $4.82 | 388,294 | — | — | — | — | — |
| 2004-10-15 | $4.78 | $4.89 | $4.78 | $4.81 | 456,131 | — | — | — | — | — |
| 2004-10-14 | $4.84 | $4.89 | $4.78 | $4.78 | 352,856 | — | — | — | — | — |
| 2004-10-13 | $5.03 | $5.03 | $4.82 | $4.86 | 430,819 | — | — | — | — | — |
| 2004-10-12 | $4.97 | $5.01 | $4.93 | $5.01 | 331,594 | — | — | — | — | — |
| 2004-10-11 | $4.99 | $5.00 | $4.88 | $5.00 | 513,844 | — | — | — | — | — |
| 2004-10-08 | $5.00 | $5.06 | $4.99 | $4.99 | 511,819 | — | — | — | — | — |
| 2004-10-07 | $5.13 | $5.13 | $5.02 | $5.02 | 658,125 | — | — | — | — | — |
| 2004-10-06 | $5.08 | $5.15 | $5.08 | $5.15 | 348,806 | — | — | — | — | — |
| 2004-10-05 | $5.15 | $5.15 | $5.08 | $5.11 | 291,600 | — | — | — | — | — |
| 2004-10-04 | $5.19 | $5.23 | $5.13 | $5.15 | 818,100 | — | — | — | — | — |
| 2004-10-01 | $5.11 | $5.21 | $5.11 | $5.19 | 635,344 | — | — | — | — | — |
| 2004-09-30 | $5.06 | $5.11 | $5.04 | $5.11 | 489,544 | — | — | — | — | — |
| 2004-09-29 | $5.06 | $5.07 | $5.03 | $5.05 | 489,544 | — | — | — | — | — |
| 2004-09-28 | $5.01 | $5.08 | $5.01 | $5.05 | 463,219 | — | — | — | — | — |
| 2004-09-27 | $4.96 | $5.06 | $4.94 | $5.01 | 1,108,688 | — | — | — | — | — |
| 2004-09-24 | $4.85 | $4.97 | $4.82 | $4.96 | 916,313 | — | — | — | — | — |
| 2004-09-23 | $4.91 | $4.94 | $4.79 | $4.82 | 1,837,181 | — | — | — | — | — |
| 2004-09-22 | $5.02 | $5.02 | $4.89 | $4.90 | 1,406,869 | — | — | — | — | — |
| 2004-09-21 | $5.07 | $5.08 | $4.99 | $5.01 | 980,100 | — | — | — | — | — |
| 2004-09-20 | $5.07 | $5.11 | $5.04 | $5.04 | 545,738 | — | — | — | — | — |
| 2004-09-17 | $5.21 | $5.21 | $5.05 | $5.06 | 1,329,919 | — | — | — | — | — |
| 2004-09-16 | $5.09 | $5.17 | $5.09 | $5.17 | 975,038 | — | — | — | — | — |
| 2004-09-15 | $5.04 | $5.08 | $5.01 | $5.07 | 633,825 | — | — | — | — | — |
| 2004-09-14 | $5.02 | $5.05 | $5.00 | $5.03 | 697,106 | — | — | — | — | — |
| 2004-09-13 | $5.02 | $5.05 | $5.00 | $5.01 | 497,138 | — | — | — | — | — |
| 2004-09-10 | $5.02 | $5.04 | $4.98 | $5.04 | 661,669 | — | — | — | — | — |
| 2004-09-09 | $5.07 | $5.10 | $4.96 | $5.01 | 2,250,788 | — | — | — | — | — |
| 2004-09-08 | $5.13 | $5.14 | $5.05 | $5.07 | 704,194 | — | — | — | — | — |
| 2004-09-07 | $5.11 | $5.13 | $5.06 | $5.13 | 333,113 | — | — | — | — | — |
| 2004-09-03 | $5.05 | $5.10 | $5.04 | $5.06 | 358,931 | — | — | — | $0.02 | — |
| 2004-09-02 | $4.94 | $5.11 | $4.94 | $5.11 | 749,250 | — | — | — | — | — |
| 2004-09-01 | $4.98 | $5.08 | $4.92 | $4.94 | 1,172,475 | — | — | — | — | — |
| 2004-08-31 | $4.95 | $5.02 | $4.93 | $4.99 | 995,794 | — | — | — | — | — |
| 2004-08-30 | $5.04 | $5.04 | $4.94 | $4.95 | 866,700 | — | — | — | — | — |
| 2004-08-27 | $5.00 | $5.05 | $4.99 | $5.04 | 381,206 | — | — | — | — | — |
| 2004-08-26 | $5.07 | $5.07 | $4.99 | $5.02 | 682,425 | — | — | — | — | — |
| 2004-08-25 | $5.07 | $5.09 | $5.01 | $5.06 | 557,381 | — | — | — | — | — |
| 2004-08-24 | $5.17 | $5.18 | $5.02 | $5.07 | 1,332,956 | — | — | — | — | — |
| 2004-08-23 | $5.31 | $5.33 | $5.14 | $5.15 | 1,685,306 | — | — | — | — | — |
| 2004-08-20 | $5.17 | $5.34 | $5.17 | $5.34 | 1,237,275 | — | — | — | — | — |
| 2004-08-19 | $5.11 | $5.23 | $4.99 | $5.14 | 1,099,069 | — | — | — | — | — |
| 2004-08-18 | $4.96 | $5.20 | $4.93 | $5.16 | 1,219,050 | — | — | — | — | — |
| 2004-08-17 | $4.90 | $4.99 | $4.88 | $4.98 | 860,119 | — | — | — | — | — |
| 2004-08-16 | $4.77 | $4.89 | $4.77 | $4.89 | 881,888 | — | — | — | — | — |
| 2004-08-13 | $4.86 | $4.87 | $4.74 | $4.74 | 441,956 | — | — | — | — | — |
| 2004-08-12 | $4.92 | $4.92 | $4.82 | $4.83 | 513,844 | — | — | — | — | — |
| 2004-08-11 | $4.89 | $4.96 | $4.82 | $4.94 | 550,800 | — | — | — | — | — |
| 2004-08-10 | $4.86 | $4.96 | $4.84 | $4.94 | 414,113 | — | — | — | — | — |
| 2004-08-09 | $4.84 | $4.88 | $4.80 | $4.84 | 346,275 | — | — | — | — | — |
| 2004-08-06 | $5.01 | $5.01 | $4.79 | $4.81 | 827,719 | — | — | — | — | — |
| 2004-08-05 | $5.06 | $5.10 | $4.98 | $5.04 | 680,400 | — | — | — | — | — |
| 2004-08-04 | $4.92 | $5.04 | $4.86 | $5.03 | 602,438 | — | — | — | — | — |
| 2004-08-03 | $5.08 | $5.08 | $4.92 | $4.93 | 1,014,019 | — | — | — | — | — |
| 2004-08-02 | $5.12 | $5.17 | $5.05 | $5.09 | 653,063 | — | — | — | — | — |
| 2004-07-30 | $5.08 | $5.16 | $5.06 | $5.16 | 684,450 | — | — | — | — | — |
| 2004-07-29 | $5.09 | $5.10 | $5.02 | $5.09 | 521,944 | — | — | — | — | — |
| 2004-07-28 | $5.08 | $5.12 | $5.00 | $5.06 | 624,206 | — | — | — | — | — |
| 2004-07-27 | $5.06 | $5.09 | $5.02 | $5.08 | 582,694 | — | — | — | — | — |
| 2004-07-26 | $5.16 | $5.16 | $5.01 | $5.06 | 1,017,056 | — | — | — | — | — |
| 2004-07-23 | $5.22 | $5.23 | $5.06 | $5.12 | 834,806 | — | — | — | — | — |
| 2004-07-22 | $5.22 | $5.28 | $5.19 | $5.21 | 1,638,731 | — | — | — | — | — |
| 2004-07-21 | $5.33 | $5.33 | $5.18 | $5.20 | 950,738 | — | — | — | — | — |
| 2004-07-20 | $5.17 | $5.35 | $5.16 | $5.32 | 980,606 | — | — | — | — | — |
| 2004-07-19 | $5.22 | $5.22 | $5.15 | $5.17 | 626,231 | — | — | — | — | — |
| 2004-07-16 | $5.22 | $5.26 | $5.20 | $5.21 | 477,394 | — | — | — | — | — |
| 2004-07-15 | $5.23 | $5.26 | $5.20 | $5.22 | 377,663 | — | — | — | — | — |
| 2004-07-14 | $5.25 | $5.32 | $5.18 | $5.21 | 892,013 | — | — | — | — | — |
| 2004-07-13 | $5.27 | $5.30 | $5.21 | $5.29 | 666,225 | — | — | — | — | — |
| 2004-07-12 | $5.46 | $5.46 | $5.21 | $5.29 | 1,277,775 | — | — | — | — | — |
| 2004-07-09 | $5.39 | $5.51 | $5.37 | $5.50 | 1,316,756 | — | — | — | — | — |
| 2004-07-08 | $5.35 | $5.42 | $5.29 | $5.39 | 2,670,469 | — | — | — | — | — |
| 2004-07-07 | $5.30 | $5.41 | $5.28 | $5.38 | 1,553,175 | — | — | — | — | — |
| 2004-07-06 | $5.27 | $5.30 | $5.22 | $5.29 | 1,080,844 | — | — | — | — | — |
| 2004-07-02 | $5.18 | $5.31 | $5.16 | $5.27 | 1,506,600 | — | — | — | — | — |
| 2004-07-01 | $5.15 | $5.22 | $5.13 | $5.16 | 1,475,213 | — | — | — | — | — |
| 2004-06-30 | $5.12 | $5.20 | $5.10 | $5.17 | 1,201,838 | — | — | — | — | — |
| 2004-06-29 | $5.06 | $5.16 | $5.05 | $5.12 | 1,347,638 | — | — | — | — | — |
| 2004-06-28 | $5.06 | $5.10 | $4.99 | $5.05 | 1,544,063 | — | — | — | — | — |
| 2004-06-25 | $4.94 | $5.10 | $4.93 | $5.10 | 1,411,425 | — | — | — | — | — |
| 2004-06-24 | $4.95 | $5.00 | $4.91 | $4.92 | 890,494 | — | — | — | — | — |
| 2004-06-23 | $4.83 | $4.98 | $4.80 | $4.95 | 778,106 | — | — | — | — | — |
| 2004-06-22 | $4.85 | $4.89 | $4.79 | $4.85 | 872,775 | — | — | — | — | — |
| 2004-06-21 | $4.86 | $4.90 | $4.83 | $4.86 | 487,013 | — | — | — | — | — |
| 2004-06-18 | $4.87 | $4.92 | $4.84 | $4.84 | 1,021,613 | — | — | — | — | — |
| 2004-06-17 | $4.82 | $4.89 | $4.77 | $4.82 | 731,531 | — | — | — | — | — |
| 2004-06-16 | $4.79 | $4.87 | $4.76 | $4.84 | 672,300 | — | — | — | $0.02 | — |
| 2004-06-15 | $4.80 | $4.83 | $4.71 | $4.82 | 699,638 | — | — | — | — | — |
| 2004-06-14 | $4.84 | $4.85 | $4.77 | $4.77 | 933,019 | — | — | — | — | — |
| 2004-06-10 | $4.85 | $4.87 | $4.80 | $4.84 | 1,049,963 | — | — | — | — | — |
| 2004-06-09 | $4.91 | $4.91 | $4.81 | $4.86 | 783,169 | — | — | — | — | — |
| 2004-06-08 | $4.83 | $4.91 | $4.80 | $4.90 | 623,700 | — | — | — | — | — |
| 2004-06-07 | $4.79 | $4.88 | $4.76 | $4.85 | 727,988 | — | — | — | — | — |
| 2004-06-04 | $4.80 | $4.84 | $4.75 | $4.76 | 683,944 | — | — | — | — | — |
| 2004-06-03 | $4.81 | $4.82 | $4.72 | $4.79 | 839,869 | — | — | — | — | — |
| 2004-06-02 | $4.74 | $4.81 | $4.72 | $4.81 | 982,631 | — | — | — | — | — |
| 2004-06-01 | $4.62 | $4.74 | $4.58 | $4.73 | 2,142,956 | — | — | — | — | — |
| 2004-05-28 | $4.77 | $4.77 | $4.62 | $4.62 | 1,369,406 | — | — | — | — | — |
| 2004-05-27 | $4.80 | $4.87 | $4.72 | $4.74 | 1,885,275 | — | — | — | — | — |
| 2004-05-26 | $4.65 | $4.69 | $4.59 | $4.66 | 753,806 | — | — | — | — | — |
| 2004-05-25 | $4.59 | $4.67 | $4.59 | $4.67 | 685,969 | — | — | — | — | — |
| 2004-05-24 | $4.60 | $4.66 | $4.55 | $4.62 | 814,556 | — | — | — | — | — |
| 2004-05-21 | $4.62 | $4.65 | $4.55 | $4.57 | 1,258,538 | — | — | — | — | — |
| 2004-05-20 | $4.56 | $4.58 | $4.51 | $4.58 | 790,763 | — | — | — | — | — |
| 2004-05-19 | $4.55 | $4.64 | $4.54 | $4.58 | 1,304,606 | — | — | — | — | — |
| 2004-05-18 | $4.51 | $4.57 | $4.37 | $4.49 | 668,250 | — | — | — | — | — |
| 2004-05-17 | $4.36 | $4.61 | $4.33 | $4.49 | 1,532,925 | — | — | — | — | — |
| 2004-05-14 | $4.19 | $4.41 | $4.19 | $4.35 | 1,970,325 | — | — | — | — | — |
| 2004-05-13 | $4.42 | $4.42 | $4.17 | $4.17 | 3,521,475 | — | — | — | — | — |
| 2004-05-12 | $4.72 | $4.72 | $4.33 | $4.42 | 2,962,069 | — | — | — | — | — |
| 2004-05-11 | $4.75 | $4.77 | $4.69 | $4.72 | 813,038 | — | — | — | — | — |
| 2004-05-10 | $4.39 | $4.73 | $4.39 | $4.71 | 3,523,500 | — | — | — | — | — |
| 2004-05-07 | $4.73 | $4.76 | $4.32 | $4.34 | 3,027,375 | — | — | — | — | — |
| 2004-05-06 | $4.80 | $4.80 | $4.67 | $4.75 | 878,344 | — | — | — | — | — |
| 2004-05-05 | $4.88 | $4.88 | $4.80 | $4.80 | 516,375 | — | — | — | — | — |
| 2004-05-04 | $4.85 | $4.91 | $4.84 | $4.85 | 766,463 | — | — | — | — | — |
| 2004-05-03 | $4.82 | $4.85 | $4.80 | $4.85 | 858,094 | — | — | — | — | — |
| 2004-04-30 | $4.88 | $4.90 | $4.81 | $4.84 | 527,513 | — | — | — | — | — |
| 2004-04-29 | $4.93 | $4.95 | $4.80 | $4.88 | 656,606 | — | — | — | — | — |
| 2004-04-28 | $4.98 | $4.99 | $4.92 | $4.96 | 852,525 | — | — | — | — | — |
| 2004-04-27 | $5.07 | $5.10 | $4.99 | $5.02 | 557,888 | — | — | — | — | — |
| 2004-04-26 | $5.11 | $5.14 | $5.06 | $5.09 | 445,500 | — | — | — | — | — |
| 2004-04-23 | $5.14 | $5.14 | $5.07 | $5.12 | 747,731 | — | — | — | — | — |
| 2004-04-22 | $5.10 | $5.20 | $5.07 | $5.13 | 610,031 | — | — | — | — | — |
| 2004-04-21 | $5.08 | $5.13 | $5.06 | $5.11 | 642,938 | — | — | — | — | — |
| 2004-04-20 | $5.13 | $5.16 | $5.06 | $5.08 | 651,038 | — | — | — | — | — |
| 2004-04-19 | $5.04 | $5.10 | $5.00 | $5.10 | 789,750 | — | — | — | — | — |
| 2004-04-16 | $5.02 | $5.07 | $4.95 | $5.04 | 788,738 | — | — | — | — | — |
| 2004-04-15 | $4.94 | $5.01 | $4.92 | $4.99 | 884,419 | — | — | — | — | — |
| 2004-04-14 | $4.89 | $4.97 | $4.88 | $4.92 | 1,322,325 | — | — | — | — | — |
| 2004-04-13 | $5.02 | $5.04 | $4.88 | $4.88 | 1,569,375 | — | — | — | — | — |
| 2004-04-12 | $5.17 | $5.17 | $5.03 | $5.06 | 882,900 | — | — | — | — | — |
| 2004-04-08 | $5.29 | $5.30 | $5.14 | $5.19 | 524,981 | — | — | — | — | — |
| 2004-04-07 | $5.30 | $5.31 | $5.21 | $5.27 | 716,344 | — | — | — | — | — |
| 2004-04-06 | $5.30 | $5.33 | $5.26 | $5.31 | 700,650 | — | — | — | — | — |
| 2004-04-05 | $5.32 | $5.35 | $5.27 | $5.33 | 786,713 | — | — | — | — | — |
| 2004-04-02 | $5.24 | $5.36 | $5.24 | $5.35 | 803,925 | — | — | — | — | — |
| 2004-04-01 | $5.20 | $5.27 | $5.14 | $5.21 | 839,869 | — | — | — | — | — |
| 2004-03-31 | $5.16 | $5.23 | $5.11 | $5.18 | 838,856 | — | — | — | — | — |
| 2004-03-30 | $5.04 | $5.13 | $5.04 | $5.13 | 486,506 | — | — | — | — | — |
| 2004-03-29 | $5.07 | $5.13 | $4.99 | $5.06 | 1,115,775 | — | — | — | — | — |
| 2004-03-26 | $5.10 | $5.15 | $5.05 | $5.07 | 1,526,850 | — | — | — | — | — |
| 2004-03-25 | $5.05 | $5.10 | $5.05 | $5.07 | 669,769 | — | — | — | — | — |
| 2004-03-24 | $5.04 | $5.10 | $5.01 | $5.05 | 1,029,713 | — | — | — | — | — |
| 2004-03-23 | $5.04 | $5.10 | $5.03 | $5.03 | 510,300 | — | — | — | — | — |
| 2004-03-22 | $5.03 | $5.04 | $4.94 | $5.00 | 450,563 | — | — | — | — | — |
| 2004-03-19 | $5.13 | $5.13 | $4.99 | $5.02 | 426,769 | — | — | — | — | — |
| 2004-03-18 | $5.11 | $5.16 | $5.06 | $5.09 | 561,938 | — | — | — | — | — |
| 2004-03-17 | $4.96 | $5.22 | $4.96 | $5.16 | 1,416,488 | — | — | — | — | — |
| 2004-03-16 | $5.00 | $5.02 | $4.79 | $4.91 | 1,359,788 | — | — | — | — | — |
| 2004-03-15 | $5.11 | $5.16 | $4.95 | $4.95 | 1,064,138 | — | — | — | — | — |
| 2004-03-12 | $5.04 | $5.14 | $4.96 | $5.14 | 1,251,956 | — | — | — | — | — |
| 2004-03-11 | $5.18 | $5.22 | $5.02 | $5.02 | 1,189,688 | — | — | — | — | — |
| 2004-03-10 | $5.28 | $5.37 | $5.15 | $5.16 | 811,013 | — | — | — | — | — |
| 2004-03-09 | $5.25 | $5.33 | $5.21 | $5.29 | 553,838 | — | — | — | — | — |
| 2004-03-08 | $5.28 | $5.36 | $5.21 | $5.24 | 752,794 | — | — | — | — | — |
| 2004-03-05 | $5.34 | $5.37 | $5.26 | $5.27 | 741,150 | — | — | — | — | — |
| 2004-03-04 | $5.36 | $5.37 | $5.30 | $5.37 | 711,788 | — | — | — | — | — |
| 2004-03-03 | $5.24 | $5.41 | $5.22 | $5.35 | 1,177,538 | — | — | — | — | — |
| 2004-03-02 | $5.31 | $5.31 | $5.23 | $5.23 | 891,000 | — | — | — | — | — |
| 2004-03-01 | $5.33 | $5.33 | $5.27 | $5.30 | 552,319 | — | — | — | — | — |
| 2004-02-27 | $5.22 | $5.33 | $5.22 | $5.31 | 713,306 | — | — | — | — | — |
| 2004-02-26 | $5.26 | $5.33 | $5.24 | $5.32 | 582,694 | — | — | — | — | — |
| 2004-02-25 | $5.30 | $5.34 | $5.25 | $5.25 | 866,700 | — | — | — | $0.02 | — |
| 2004-02-24 | $5.23 | $5.38 | $5.23 | $5.32 | 1,166,400 | — | — | — | — | — |
| 2004-02-23 | $5.25 | $5.30 | $5.21 | $5.27 | 534,094 | — | — | — | — | — |
| 2004-02-20 | $5.18 | $5.27 | $5.17 | $5.22 | 511,313 | — | — | — | — | — |
| 2004-02-19 | $5.31 | $5.33 | $5.18 | $5.19 | 681,919 | — | — | — | — | — |
| 2004-02-18 | $5.32 | $5.34 | $5.29 | $5.32 | 821,138 | — | — | — | — | — |
| 2004-02-17 | $5.41 | $5.41 | $5.23 | $5.28 | 1,275,750 | — | — | — | — | — |
| 2004-02-13 | $5.38 | $5.47 | $5.34 | $5.37 | 956,813 | — | — | — | — | — |
| 2004-02-12 | $5.34 | $5.45 | $5.30 | $5.40 | 1,250,944 | — | — | — | — | — |
| 2004-02-11 | $5.23 | $5.33 | $5.23 | $5.33 | 578,644 | — | — | — | — | — |
| 2004-02-10 | $5.21 | $5.28 | $5.20 | $5.28 | 747,225 | — | — | — | — | — |
| 2004-02-09 | $5.13 | $5.37 | $5.10 | $5.20 | 1,941,469 | — | — | — | — | — |
| 2004-02-06 | $5.10 | $5.13 | $5.09 | $5.10 | 744,694 | — | — | — | — | — |
| 2004-02-05 | $4.99 | $5.18 | $4.96 | $5.12 | 1,497,994 | — | — | — | — | — |
| 2004-02-04 | $4.85 | $4.93 | $4.82 | $4.82 | 778,613 | — | — | — | — | — |
| 2004-02-03 | $4.75 | $4.87 | $4.73 | $4.87 | 805,950 | — | — | — | — | — |
| 2004-02-02 | $4.79 | $4.81 | $4.68 | $4.71 | 359,438 | — | — | — | — | — |
| 2004-01-30 | $4.82 | $4.86 | $4.76 | $4.77 | 321,469 | — | — | — | — | — |
| 2004-01-29 | $4.81 | $4.86 | $4.78 | $4.84 | 380,700 | — | — | — | — | — |
| 2004-01-28 | $4.95 | $4.96 | $4.77 | $4.79 | 591,300 | — | — | — | — | — |
| 2004-01-27 | $5.04 | $5.04 | $4.93 | $4.93 | 577,125 | — | — | — | — | — |
| 2004-01-26 | $5.08 | $5.08 | $4.99 | $5.04 | 447,019 | — | — | — | — | — |
| 2004-01-23 | $4.91 | $5.08 | $4.90 | $5.08 | 547,763 | — | — | — | — | — |
| 2004-01-22 | $4.88 | $4.96 | $4.87 | $4.93 | 458,663 | — | — | — | — | — |
| 2004-01-21 | $4.82 | $4.88 | $4.76 | $4.85 | 1,011,488 | — | — | — | — | — |
| 2004-01-20 | $4.88 | $4.88 | $4.78 | $4.82 | 1,019,081 | — | — | — | — | — |
| 2004-01-16 | $4.91 | $4.91 | $4.85 | $4.86 | 419,175 | — | — | — | — | — |
| 2004-01-15 | $4.99 | $4.99 | $4.86 | $4.87 | 503,719 | — | — | — | — | — |
| 2004-01-14 | $4.92 | $5.01 | $4.92 | $5.01 | 357,919 | — | — | — | — | — |
| 2004-01-13 | $4.98 | $4.98 | $4.89 | $4.92 | 546,244 | — | — | — | — | — |
| 2004-01-12 | $4.88 | $4.98 | $4.86 | $4.97 | 471,825 | — | — | — | — | — |
| 2004-01-09 | $4.99 | $5.02 | $4.84 | $4.86 | 935,550 | — | — | — | — | — |
| 2004-01-08 | $5.01 | $5.04 | $4.99 | $5.01 | 645,469 | — | — | — | — | — |
| 2004-01-07 | $4.95 | $5.02 | $4.95 | $5.02 | 1,101,600 | — | — | — | — | — |
| 2004-01-06 | $5.09 | $5.09 | $5.04 | $5.04 | 567,506 | — | — | — | — | — |
| 2004-01-05 | $5.12 | $5.15 | $5.09 | $5.10 | 641,925 | — | — | — | — | — |
| 2004-01-02 | $5.12 | $5.18 | $5.09 | $5.10 | 287,550 | — | — | — | — | — |
| 2003-12-31 | $5.23 | $5.25 | $5.09 | $5.10 | 730,519 | — | — | — | — | — |
| 2003-12-30 | $5.26 | $5.31 | $5.23 | $5.25 | 374,119 | — | — | — | — | — |
| 2003-12-29 | $5.19 | $5.29 | $5.18 | $5.27 | 748,238 | — | — | — | — | — |
| 2003-12-26 | $5.23 | $5.23 | $5.16 | $5.19 | 363,994 | — | — | — | — | — |
| 2003-12-24 | $5.28 | $5.29 | $5.22 | $5.22 | 259,706 | — | — | — | — | — |
| 2003-12-23 | $5.23 | $5.32 | $5.21 | $5.28 | 707,738 | — | — | — | — | — |
| 2003-12-22 | $5.26 | $5.30 | $5.22 | $5.25 | 610,031 | — | — | — | — | — |
| 2003-12-19 | $5.23 | $5.31 | $5.18 | $5.25 | 598,388 | — | — | — | — | — |
| 2003-12-18 | $5.23 | $5.27 | $5.17 | $5.23 | 555,356 | — | — | — | — | — |
| 2003-12-17 | $5.26 | $5.27 | $5.22 | $5.22 | 547,256 | — | — | — | — | — |
| 2003-12-16 | $5.23 | $5.29 | $5.23 | $5.28 | 570,038 | — | — | — | — | — |
| 2003-12-15 | $5.35 | $5.40 | $5.24 | $5.25 | 1,153,744 | — | — | — | — | — |
| 2003-12-12 | $5.29 | $5.35 | $5.29 | $5.35 | 520,931 | — | — | — | — | — |
| 2003-12-11 | $5.19 | $5.29 | $5.19 | $5.29 | 549,788 | — | — | — | — | — |
| 2003-12-10 | $5.22 | $5.22 | $5.20 | $5.20 | 1,308,656 | — | — | — | — | — |
| 2003-12-09 | $5.24 | $5.27 | $5.21 | $5.22 | 1,289,925 | — | — | — | — | — |
| 2003-12-08 | $5.19 | $5.25 | $5.18 | $5.24 | 471,825 | — | — | — | — | — |
| 2003-12-05 | $5.19 | $5.22 | $5.16 | $5.19 | 572,569 | — | — | — | — | — |
| 2003-12-04 | $5.16 | $5.23 | $5.16 | $5.21 | 542,700 | — | — | — | — | — |
| 2003-12-03 | $5.20 | $5.25 | $5.17 | $5.17 | 469,800 | — | — | — | — | — |
| 2003-12-02 | $5.20 | $5.25 | $5.18 | $5.20 | 649,013 | — | — | — | — | — |
| 2003-12-01 | $5.18 | $5.21 | $5.17 | $5.17 | 379,688 | — | — | — | — | — |
| 2003-11-28 | $5.15 | $5.21 | $5.15 | $5.16 | 332,100 | — | — | — | — | — |
| 2003-11-26 | $5.14 | $5.17 | $5.12 | $5.16 | 432,844 | — | — | — | — | — |
| 2003-11-25 | $5.09 | $5.19 | $5.08 | $5.13 | 1,007,944 | — | — | — | $0.02 | — |
| 2003-11-24 | $5.01 | $5.16 | $5.00 | $5.13 | 600,919 | — | — | — | — | — |
| 2003-11-21 | $4.90 | $5.02 | $4.88 | $5.01 | 553,331 | — | — | — | — | — |
| 2003-11-20 | $4.84 | $4.88 | $4.79 | $4.86 | 560,925 | — | — | — | — | — |
| 2003-11-19 | $4.89 | $4.89 | $4.76 | $4.82 | 949,219 | — | — | — | — | — |
| 2003-11-18 | $4.94 | $5.06 | $4.91 | $4.94 | 425,756 | — | — | — | — | — |
| 2003-11-17 | $4.96 | $4.98 | $4.87 | $4.94 | 677,869 | — | — | — | — | — |
| 2003-11-14 | $5.04 | $5.10 | $4.93 | $4.99 | 524,981 | — | — | — | — | — |
| 2003-11-13 | $4.96 | $5.04 | $4.92 | $5.04 | 598,388 | — | — | — | — | — |
| 2003-11-12 | $4.98 | $4.99 | $4.89 | $4.94 | 914,288 | — | — | — | — | — |
| 2003-11-11 | $5.01 | $5.01 | $4.94 | $4.98 | 300,713 | — | — | — | — | — |
| 2003-11-10 | $5.08 | $5.09 | $5.00 | $5.00 | 416,644 | — | — | — | — | — |
| 2003-11-07 | $5.08 | $5.18 | $5.03 | $5.09 | 924,413 | — | — | — | — | — |
| 2003-11-06 | $4.84 | $5.06 | $4.78 | $5.06 | 863,156 | — | — | — | — | — |
| 2003-11-05 | $5.00 | $5.03 | $4.83 | $4.83 | 872,269 | — | — | — | — | — |
| 2003-11-04 | $4.93 | $5.10 | $4.91 | $5.01 | 720,394 | — | — | — | — | — |
| 2003-11-03 | $4.71 | $4.91 | $4.71 | $4.91 | 898,594 | — | — | — | — | — |
| 2003-10-31 | $4.74 | $4.78 | $4.69 | $4.69 | 356,400 | — | — | — | — | — |
| 2003-10-30 | $4.82 | $4.89 | $4.70 | $4.72 | 435,375 | — | — | — | — | — |
| 2003-10-29 | $4.74 | $4.84 | $4.74 | $4.82 | 431,325 | — | — | — | — | — |
| 2003-10-28 | $4.72 | $4.76 | $4.61 | $4.73 | 465,244 | — | — | — | — | — |
| 2003-10-27 | $4.59 | $4.74 | $4.59 | $4.73 | 576,619 | — | — | — | — | — |
| 2003-10-24 | $4.57 | $4.64 | $4.50 | $4.58 | 493,088 | — | — | — | — | — |
| 2003-10-23 | $4.61 | $4.65 | $4.51 | $4.58 | 806,963 | — | — | — | — | — |
| 2003-10-22 | $4.72 | $4.73 | $4.60 | $4.61 | 410,063 | — | — | — | — | — |
| 2003-10-21 | $4.68 | $4.76 | $4.66 | $4.74 | 250,594 | — | — | — | — | — |
| 2003-10-20 | $4.65 | $4.69 | $4.62 | $4.67 | 297,169 | — | — | — | — | — |
| 2003-10-17 | $4.75 | $4.75 | $4.65 | $4.65 | 375,131 | — | — | — | — | — |
| 2003-10-16 | $4.73 | $4.78 | $4.71 | $4.73 | 425,756 | — | — | — | — | — |
| 2003-10-15 | $4.76 | $4.76 | $4.70 | $4.73 | 468,281 | — | — | — | — | — |
| 2003-10-14 | $4.68 | $4.75 | $4.68 | $4.74 | 498,656 | — | — | — | — | — |
| 2003-10-13 | $4.69 | $4.73 | $4.67 | $4.71 | 629,775 | — | — | — | — | — |
| 2003-10-10 | $4.73 | $4.76 | $4.64 | $4.68 | 580,163 | — | — | — | — | — |
| 2003-10-09 | $4.77 | $4.84 | $4.68 | $4.75 | 763,425 | — | — | — | — | — |
| 2003-10-08 | $4.78 | $4.78 | $4.73 | $4.76 | 335,644 | — | — | — | — | — |
| 2003-10-07 | $4.71 | $4.79 | $4.69 | $4.79 | 647,494 | — | — | — | — | — |
| 2003-10-06 | $4.70 | $4.73 | $4.68 | $4.73 | 484,988 | — | — | — | — | — |
| 2003-10-03 | $4.66 | $4.74 | $4.66 | $4.71 | 782,156 | — | — | — | — | — |
| 2003-10-02 | $4.61 | $4.64 | $4.57 | $4.63 | 506,250 | — | — | — | — | — |
| 2003-10-01 | $4.50 | $4.66 | $4.50 | $4.63 | 713,813 | — | — | — | — | — |
| 2003-09-30 | $4.51 | $4.55 | $4.50 | $4.50 | 687,994 | — | — | — | — | — |
| 2003-09-29 | $4.47 | $4.54 | $4.47 | $4.51 | 605,475 | — | — | — | — | — |
| 2003-09-26 | $4.55 | $4.56 | $4.48 | $4.48 | 744,188 | — | — | — | — | — |
| 2003-09-25 | $4.53 | $4.56 | $4.51 | $4.52 | 1,078,313 | — | — | — | — | — |
| 2003-09-24 | $4.45 | $4.60 | $4.45 | $4.50 | 1,950,581 | — | — | — | — | — |
| 2003-09-23 | $4.43 | $4.48 | $4.43 | $4.46 | 624,206 | — | — | — | — | — |
| 2003-09-22 | $4.45 | $4.47 | $4.43 | $4.44 | 1,085,400 | — | — | — | — | — |
| 2003-09-19 | $4.42 | $4.54 | $4.42 | $4.47 | 690,019 | — | — | — | — | — |
| 2003-09-18 | $4.41 | $4.42 | $4.38 | $4.42 | 580,163 | — | — | — | — | — |
| 2003-09-17 | $4.39 | $4.45 | $4.39 | $4.41 | 400,444 | — | — | — | — | — |
| 2003-09-16 | $4.34 | $4.40 | $4.33 | $4.39 | 712,800 | — | — | — | — | — |
| 2003-09-15 | $4.26 | $4.33 | $4.26 | $4.32 | 539,156 | — | — | — | — | — |
| 2003-09-12 | $4.24 | $4.27 | $4.24 | $4.26 | 513,844 | — | — | — | — | — |
| 2003-09-11 | $4.24 | $4.26 | $4.23 | $4.24 | 719,381 | — | — | — | — | — |
| 2003-09-10 | $4.26 | $4.26 | $4.22 | $4.23 | 913,781 | — | — | — | — | — |
| 2003-09-09 | $4.29 | $4.31 | $4.26 | $4.27 | 416,138 | — | — | — | — | — |
| 2003-09-08 | $4.25 | $4.32 | $4.24 | $4.28 | 1,244,363 | — | — | — | — | — |
| 2003-09-05 | $4.28 | $4.30 | $4.22 | $4.23 | 1,014,019 | — | — | — | — | — |
| 2003-09-04 | $4.31 | $4.33 | $4.27 | $4.28 | 919,856 | — | — | — | — | — |
| 2003-09-03 | $4.33 | $4.34 | $4.27 | $4.32 | 1,168,931 | — | — | — | — | — |
| 2003-09-02 | $4.15 | $4.34 | $4.15 | $4.33 | 753,806 | — | — | — | $0.02 | — |
| 2003-08-29 | $4.17 | $4.22 | $4.15 | $4.18 | 302,231 | — | — | — | — | — |
| 2003-08-28 | $4.16 | $4.19 | $4.12 | $4.18 | 678,881 | — | — | — | — | — |
| 2003-08-27 | $4.19 | $4.23 | $4.16 | $4.16 | 1,168,425 | — | — | — | — | — |
| 2003-08-26 | $4.15 | $4.18 | $4.09 | $4.18 | 463,725 | — | — | — | — | — |
| 2003-08-25 | $4.15 | $4.18 | $4.14 | $4.16 | 718,875 | — | — | — | — | — |
| 2003-08-22 | $4.24 | $4.25 | $4.13 | $4.16 | 784,181 | — | — | — | — | — |
| 2003-08-21 | $4.15 | $4.24 | $4.12 | $4.24 | 639,900 | — | — | — | — | — |
| 2003-08-20 | $4.02 | $4.15 | $4.00 | $4.15 | 724,950 | — | — | — | — | — |
| 2003-08-19 | $3.99 | $4.03 | $3.97 | $4.03 | 384,750 | — | — | — | — | — |
| 2003-08-18 | $3.95 | $4.00 | $3.93 | $3.98 | 636,356 | — | — | — | — | — |
| 2003-08-15 | $3.85 | $3.93 | $3.83 | $3.93 | 228,825 | — | — | — | — | — |
| 2003-08-14 | $3.82 | $3.86 | $3.81 | $3.86 | 478,913 | — | — | — | — | — |
| 2003-08-13 | $3.87 | $3.88 | $3.75 | $3.82 | 788,738 | — | — | — | — | — |
| 2003-08-12 | $3.80 | $3.89 | $3.80 | $3.87 | 436,388 | — | — | — | — | — |
| 2003-08-11 | $3.84 | $3.84 | $3.76 | $3.79 | 1,135,519 | — | — | — | — | — |
| 2003-08-08 | $3.89 | $3.90 | $3.80 | $3.82 | 1,236,263 | — | — | — | — | — |
| 2003-08-07 | $4.02 | $4.02 | $3.81 | $3.87 | 1,618,988 | — | — | — | — | — |
| 2003-08-06 | $3.95 | $4.05 | $3.91 | $4.02 | 487,519 | — | — | — | — | — |
| 2003-08-05 | $3.91 | $4.00 | $3.91 | $3.95 | 481,444 | — | — | — | — | — |
| 2003-08-04 | $3.98 | $3.99 | $3.90 | $3.91 | 640,913 | — | — | — | — | — |
| 2003-08-01 | $4.03 | $4.03 | $3.93 | $3.97 | 1,369,406 | — | — | — | — | — |
| 2003-07-31 | $4.04 | $4.08 | $3.99 | $4.02 | 489,038 | — | — | — | — | — |
| 2003-07-30 | $4.09 | $4.09 | $3.96 | $4.04 | 804,938 | — | — | — | — | — |
| 2003-07-29 | $4.04 | $4.08 | $4.02 | $4.07 | 330,075 | — | — | — | — | — |
| 2003-07-28 | $4.07 | $4.10 | $4.02 | $4.04 | 450,563 | — | — | — | — | — |
| 2003-07-25 | $4.04 | $4.08 | $4.04 | $4.05 | 390,825 | — | — | — | — | — |
| 2003-07-24 | $4.04 | $4.07 | $4.02 | $4.05 | 593,831 | — | — | — | — | — |
| 2003-07-23 | $4.10 | $4.10 | $4.02 | $4.04 | 436,388 | — | — | — | — | — |
| 2003-07-22 | $4.09 | $4.11 | $4.03 | $4.11 | 371,081 | — | — | — | — | — |
| 2003-07-21 | $4.09 | $4.11 | $4.03 | $4.07 | 517,894 | — | — | — | — | — |
| 2003-07-18 | $4.17 | $4.17 | $3.99 | $4.09 | 724,950 | — | — | — | — | — |
| 2003-07-17 | $4.12 | $4.18 | $4.09 | $4.18 | 928,463 | — | — | — | — | — |
| 2003-07-16 | $4.23 | $4.23 | $4.07 | $4.12 | 694,069 | — | — | — | — | — |
| 2003-07-15 | $4.15 | $4.23 | $4.14 | $4.23 | 1,052,494 | — | — | — | — | — |
| 2003-07-14 | $4.23 | $4.24 | $4.14 | $4.16 | 1,153,744 | — | — | — | — | — |
| 2003-07-11 | $4.10 | $4.18 | $4.08 | $4.14 | 869,738 | — | — | — | — | — |
| 2003-07-10 | $4.03 | $4.09 | $4.00 | $4.08 | 953,775 | — | — | — | — | — |
| 2003-07-09 | $4.00 | $4.03 | $3.94 | $4.02 | 758,363 | — | — | — | — | — |
| 2003-07-08 | $3.95 | $3.98 | $3.92 | $3.98 | 1,320,806 | — | — | — | — | — |
| 2003-07-07 | $3.80 | $3.94 | $3.78 | $3.93 | 2,059,931 | — | — | — | — | — |
| 2003-07-03 | $3.87 | $3.88 | $3.83 | $3.87 | 474,863 | — | — | — | — | — |
| 2003-07-02 | $3.86 | $3.88 | $3.82 | $3.85 | 1,206,900 | — | — | — | — | — |
| 2003-07-01 | $3.93 | $3.93 | $3.78 | $3.85 | 1,625,063 | — | — | — | — | — |
| 2003-06-30 | $3.87 | $3.95 | $3.86 | $3.90 | 1,026,675 | — | — | — | — | 3-for-2 |
| 2003-06-27 | $3.89 | $3.91 | $3.83 | $3.86 | 618,131 | — | — | — | — | — |
| 2003-06-26 | $3.90 | $3.93 | $3.88 | $3.90 | 756,338 | — | — | — | — | — |
| 2003-06-25 | $3.92 | $3.95 | $3.84 | $3.89 | 640,913 | — | — | — | — | — |
| 2003-06-24 | $3.93 | $3.96 | $3.91 | $3.92 | 732,038 | — | — | — | — | — |
| 2003-06-23 | $4.01 | $4.02 | $3.92 | $3.93 | 870,244 | — | — | — | — | — |
| 2003-06-20 | $3.97 | $4.02 | $3.95 | $4.02 | 438,919 | — | — | — | — | — |
| 2003-06-19 | $3.98 | $4.00 | $3.95 | $3.95 | 722,166 | — | — | — | — | — |
| 2003-06-18 | $3.97 | $4.04 | $3.95 | $3.98 | 1,111,725 | — | — | — | — | — |
| 2003-06-17 | $4.04 | $4.04 | $3.92 | $3.99 | 1,043,381 | — | — | — | — | — |
| 2003-06-16 | $4.01 | $4.04 | $3.88 | $4.01 | 1,094,259 | — | — | — | — | — |
| 2003-06-13 | $3.97 | $4.06 | $3.94 | $4.01 | 1,536,216 | — | — | — | — | — |
| 2003-06-12 | $4.07 | $4.07 | $3.95 | $3.96 | 901,378 | — | — | — | — | — |
| 2003-06-11 | $4.08 | $4.09 | $4.03 | $4.08 | 612,816 | — | — | — | $0.01 | — |
| 2003-06-10 | $4.10 | $4.13 | $4.10 | $4.10 | 314,381 | — | — | — | — | — |
| 2003-06-09 | $4.08 | $4.09 | $4.04 | $4.08 | 435,881 | — | — | — | — | — |
| 2003-06-06 | $4.25 | $4.27 | $4.09 | $4.09 | 694,828 | — | — | — | — | — |
| 2003-06-05 | $4.17 | $4.25 | $4.16 | $4.23 | 339,441 | — | — | — | — | — |
| 2003-06-04 | $4.05 | $4.21 | $4.05 | $4.17 | 600,666 | — | — | — | — | — |
| 2003-06-03 | $4.09 | $4.10 | $4.05 | $4.07 | 586,997 | — | — | — | — | — |
| 2003-06-02 | $4.03 | $4.13 | $4.02 | $4.08 | 902,897 | — | — | — | — | — |
| 2003-05-30 | $3.90 | $3.98 | $3.90 | $3.95 | 819,366 | — | — | — | — | — |
| 2003-05-29 | $3.87 | $3.94 | $3.85 | $3.89 | 662,175 | — | — | — | — | — |
| 2003-05-28 | $3.88 | $3.90 | $3.85 | $3.86 | 571,050 | — | — | — | — | — |
| 2003-05-27 | $3.76 | $3.92 | $3.76 | $3.87 | 1,312,200 | — | — | — | — | — |
| 2003-05-23 | $3.78 | $3.79 | $3.74 | $3.76 | 451,069 | — | — | — | — | — |
| 2003-05-22 | $3.79 | $3.83 | $3.76 | $3.76 | 877,838 | — | — | — | — | — |
| 2003-05-21 | $3.69 | $3.83 | $3.69 | $3.80 | 1,020,600 | — | — | — | — | — |
| 2003-05-20 | $3.73 | $3.73 | $3.68 | $3.70 | 806,456 | — | — | — | — | — |
| 2003-05-19 | $3.75 | $3.76 | $3.62 | $3.72 | 1,269,675 | — | — | — | — | — |
| 2003-05-16 | $3.84 | $3.84 | $3.71 | $3.71 | 1,062,366 | — | — | — | — | — |
| 2003-05-15 | $3.96 | $3.96 | $3.78 | $3.85 | 2,259,900 | — | — | — | — | — |
| 2003-05-14 | $3.75 | $3.91 | $3.75 | $3.87 | 1,357,763 | — | — | — | — | — |
| 2003-05-13 | $3.70 | $3.76 | $3.67 | $3.76 | 628,763 | — | — | — | — | — |
| 2003-05-12 | $3.73 | $3.76 | $3.70 | $3.72 | 317,419 | — | — | — | — | — |
| 2003-05-09 | $3.72 | $3.75 | $3.72 | $3.75 | 390,319 | — | — | — | — | — |
| 2003-05-08 | $3.67 | $3.77 | $3.66 | $3.72 | 422,213 | — | — | — | — | — |
| 2003-05-07 | $3.65 | $3.70 | $3.65 | $3.67 | 848,222 | — | — | — | — | — |
| 2003-05-06 | $3.69 | $3.74 | $3.66 | $3.67 | 1,656,956 | — | — | — | — | — |
| 2003-05-05 | $3.78 | $3.78 | $3.68 | $3.68 | 833,794 | — | — | — | — | — |
| 2003-05-02 | $3.77 | $3.79 | $3.75 | $3.77 | 833,794 | — | — | — | — | — |
| 2003-05-01 | $3.73 | $3.79 | $3.71 | $3.77 | 802,659 | — | — | — | — | — |
| 2003-04-30 | $3.75 | $3.79 | $3.67 | $3.73 | 766,969 | — | — | — | — | — |
| 2003-04-29 | $3.71 | $3.82 | $3.71 | $3.76 | 881,634 | — | — | — | — | — |
| 2003-04-28 | $3.59 | $3.72 | $3.59 | $3.71 | 964,406 | — | — | — | — | — |
| 2003-04-25 | $3.62 | $3.65 | $3.59 | $3.60 | 740,391 | — | — | — | — | — |
| 2003-04-24 | $3.70 | $3.72 | $3.61 | $3.62 | 1,820,222 | — | — | — | — | — |
| 2003-04-23 | $3.65 | $3.72 | $3.62 | $3.72 | 2,372,288 | — | — | — | — | — |
| 2003-04-22 | $3.81 | $3.86 | $3.78 | $3.79 | 880,875 | — | — | — | — | — |
| 2003-04-21 | $3.80 | $3.86 | $3.76 | $3.81 | 1,382,822 | — | — | — | — | — |
| 2003-04-17 | $3.77 | $3.88 | $3.76 | $3.80 | 1,641,009 | — | — | — | — | — |
| 2003-04-16 | $3.71 | $3.79 | $3.71 | $3.75 | 1,736,691 | — | — | — | — | — |
| 2003-04-15 | $3.72 | $3.72 | $3.70 | $3.71 | 1,540,013 | — | — | — | — | — |
| 2003-04-14 | $3.64 | $3.78 | $3.64 | $3.72 | 2,966,878 | — | — | — | — | — |
| 2003-04-11 | $3.63 | $3.69 | $3.62 | $3.62 | 1,353,206 | — | — | — | — | — |
| 2003-04-10 | $3.59 | $3.67 | $3.58 | $3.61 | 1,046,419 | — | — | — | — | — |
| 2003-04-09 | $3.51 | $3.61 | $3.51 | $3.58 | 2,132,325 | — | — | — | — | — |
| 2003-04-08 | $3.49 | $3.54 | $3.49 | $3.51 | 1,139,063 | — | — | — | — | — |
| 2003-04-07 | $3.57 | $3.61 | $3.51 | $3.52 | 1,330,425 | — | — | — | — | — |
| 2003-04-04 | $3.56 | $3.58 | $3.53 | $3.56 | 1,237,022 | — | — | — | — | — |
| 2003-04-03 | $3.70 | $3.70 | $3.55 | $3.56 | 2,627,438 | — | — | — | — | — |
| 2003-04-02 | $3.65 | $3.74 | $3.65 | $3.70 | 1,346,372 | — | — | — | — | — |
| 2003-04-01 | $3.61 | $3.66 | $3.57 | $3.64 | 1,748,081 | — | — | — | — | — |
| 2003-03-31 | $3.58 | $3.65 | $3.52 | $3.61 | 3,583,491 | — | — | — | — | — |
| 2003-03-28 | $3.51 | $3.58 | $3.48 | $3.58 | 15,763,106 | — | — | — | — | — |
| 2003-03-27 | $3.46 | $3.51 | $3.46 | $3.49 | 1,712,391 | — | — | — | — | — |
| 2003-03-26 | $3.49 | $3.50 | $3.44 | $3.48 | 1,937,166 | — | — | — | — | — |
| 2003-03-25 | $3.42 | $3.54 | $3.41 | $3.49 | 4,086,197 | — | — | — | — | — |
| 2003-03-24 | $3.29 | $3.31 | $3.26 | $3.30 | 700,903 | — | — | — | — | — |
| 2003-03-21 | $3.29 | $3.41 | $3.29 | $3.34 | 927,197 | — | — | — | — | — |
| 2003-03-20 | $3.30 | $3.30 | $3.23 | $3.29 | 609,778 | — | — | — | — | — |
| 2003-03-19 | $3.40 | $3.40 | $3.28 | $3.32 | 1,482,300 | — | — | — | — | — |
| 2003-03-18 | $3.38 | $3.42 | $3.34 | $3.41 | 647,747 | — | — | — | — | — |
| 2003-03-17 | $3.29 | $3.42 | $3.29 | $3.40 | 716,091 | — | — | — | — | — |
| 2003-03-14 | $3.32 | $3.36 | $3.25 | $3.31 | 882,394 | — | — | — | — | — |
| 2003-03-13 | $3.33 | $3.33 | $3.25 | $3.31 | 628,763 | — | — | — | — | — |
| 2003-03-12 | $3.31 | $3.36 | $3.27 | $3.33 | 274,894 | — | — | — | — | — |
| 2003-03-11 | $3.33 | $3.39 | $3.33 | $3.33 | 359,944 | — | — | — | — | — |
| 2003-03-10 | $3.28 | $3.32 | $3.23 | $3.32 | 841,388 | — | — | — | — | — |
| 2003-03-07 | $3.23 | $3.34 | $3.23 | $3.29 | 848,222 | — | — | — | — | — |
| 2003-03-06 | $3.28 | $3.31 | $3.26 | $3.26 | 1,207,406 | — | — | — | — | — |
| 2003-03-05 | $3.26 | $3.31 | $3.23 | $3.28 | 1,366,116 | — | — | — | $0.01 | — |
| 2003-03-04 | $3.28 | $3.28 | $3.19 | $3.25 | 788,991 | — | — | — | — | — |
| 2003-03-03 | $3.29 | $3.31 | $3.22 | $3.28 | 755,578 | — | — | — | — | — |
| 2003-02-28 | $3.29 | $3.31 | $3.24 | $3.27 | 720,647 | — | — | — | — | — |
| 2003-02-27 | $3.32 | $3.32 | $3.25 | $3.29 | 560,419 | — | — | — | — | — |
| 2003-02-26 | $3.32 | $3.33 | $3.26 | $3.30 | 347,034 | — | — | — | — | — |
| 2003-02-25 | $3.32 | $3.33 | $3.26 | $3.32 | 905,175 | — | — | — | — | — |
| 2003-02-24 | $3.34 | $3.37 | $3.30 | $3.32 | 604,463 | — | — | — | — | — |
| 2003-02-21 | $3.41 | $3.41 | $3.34 | $3.36 | 972,759 | — | — | — | — | — |
| 2003-02-20 | $3.38 | $3.41 | $3.36 | $3.40 | 245,278 | — | — | — | — | — |
| 2003-02-19 | $3.41 | $3.42 | $3.36 | $3.38 | 488,278 | — | — | — | — | — |
| 2003-02-18 | $3.38 | $3.45 | $3.36 | $3.41 | 895,303 | — | — | — | — | — |
| 2003-02-14 | $3.38 | $3.39 | $3.34 | $3.39 | 561,938 | — | — | — | — | — |
| 2003-02-13 | $3.28 | $3.39 | $3.27 | $3.36 | 995,541 | — | — | — | — | — |
| 2003-02-12 | $3.33 | $3.36 | $3.25 | $3.28 | 1,786,050 | — | — | — | — | — |
| 2003-02-11 | $3.46 | $3.46 | $3.31 | $3.33 | 3,605,513 | — | — | — | — | — |
| 2003-02-10 | $3.34 | $3.55 | $3.31 | $3.46 | 3,764,222 | — | — | — | — | — |
| 2003-02-07 | $3.24 | $3.42 | $3.23 | $3.36 | 1,968,300 | — | — | — | — | — |
| 2003-02-06 | $3.19 | $3.24 | $3.17 | $3.23 | 1,127,672 | — | — | — | — | — |
| 2003-02-05 | $3.19 | $3.21 | $3.16 | $3.19 | 1,799,719 | — | — | — | — | — |
| 2003-02-04 | $3.15 | $3.23 | $3.12 | $3.21 | 918,844 | — | — | — | — | — |
| 2003-02-03 | $3.11 | $3.18 | $3.07 | $3.16 | 1,405,603 | — | — | — | — | — |
| 2003-01-31 | $3.05 | $3.16 | $3.01 | $3.09 | 3,034,463 | — | — | — | — | — |
| 2003-01-30 | $3.09 | $3.18 | $2.91 | $3.06 | 9,240,075 | — | — | — | — | — |
| 2003-01-29 | $2.27 | $2.30 | $2.24 | $2.25 | 1,413,956 | — | — | — | — | — |
| 2003-01-28 | $2.26 | $2.28 | $2.25 | $2.27 | 1,228,669 | — | — | — | — | — |
| 2003-01-27 | $2.19 | $2.28 | $2.17 | $2.25 | 1,768,584 | — | — | — | — | — |
| 2003-01-24 | $2.26 | $2.26 | $2.14 | $2.18 | 1,103,372 | — | — | — | — | — |
| 2003-01-23 | $2.30 | $2.30 | $2.21 | $2.24 | 770,766 | — | — | — | — | — |
| 2003-01-22 | $2.36 | $2.36 | $2.25 | $2.25 | 597,628 | — | — | — | — | — |
| 2003-01-21 | $2.37 | $2.37 | $2.34 | $2.34 | 369,056 | — | — | — | — | — |
| 2003-01-17 | $2.40 | $2.40 | $2.35 | $2.35 | 856,575 | — | — | — | — | — |
| 2003-01-16 | $2.36 | $2.37 | $2.33 | $2.36 | 725,963 | — | — | — | — | — |
| 2003-01-15 | $2.35 | $2.36 | $2.23 | $2.32 | 1,317,516 | — | — | — | — | — |
| 2003-01-14 | $2.40 | $2.40 | $2.37 | $2.37 | 821,644 | — | — | — | — | — |
| 2003-01-13 | $2.42 | $2.42 | $2.38 | $2.39 | 677,363 | — | — | — | — | — |
| 2003-01-10 | $2.43 | $2.43 | $2.38 | $2.39 | 766,969 | — | — | — | — | — |
| 2003-01-09 | $2.42 | $2.47 | $2.40 | $2.43 | 976,556 | — | — | — | — | — |
| 2003-01-08 | $2.48 | $2.48 | $2.40 | $2.40 | 422,213 | — | — | — | — | — |
| 2003-01-07 | $2.50 | $2.52 | $2.42 | $2.48 | 970,481 | — | — | — | — | — |
| 2003-01-06 | $2.44 | $2.54 | $2.44 | $2.53 | 621,169 | — | — | — | — | — |
| 2003-01-03 | $2.46 | $2.46 | $2.30 | $2.40 | 952,256 | — | — | — | — | — |
| 2003-01-02 | $2.58 | $2.59 | $2.40 | $2.45 | 939,347 | — | — | — | — | — |
| 2002-12-31 | $2.50 | $2.58 | $2.44 | $2.57 | 660,656 | — | — | — | — | — |
| 2002-12-30 | $2.52 | $2.54 | $2.44 | $2.50 | 652,303 | — | — | — | — | — |
| 2002-12-27 | $2.55 | $2.60 | $2.50 | $2.52 | 471,572 | — | — | — | — | — |
| 2002-12-26 | $2.47 | $2.61 | $2.47 | $2.54 | 410,063 | — | — | — | — | — |
| 2002-12-24 | $2.48 | $2.49 | $2.45 | $2.47 | 190,603 | — | — | — | — | — |
| 2002-12-23 | $2.40 | $2.50 | $2.40 | $2.49 | 615,094 | — | — | — | — | — |
| 2002-12-20 | $2.41 | $2.53 | $2.21 | $2.41 | 3,083,822 | — | — | — | — | — |
| 2002-12-19 | $2.51 | $2.53 | $2.44 | $2.50 | 1,191,459 | — | — | — | — | — |
| 2002-12-18 | $2.54 | $2.57 | $2.48 | $2.53 | 1,659,234 | — | — | — | — | — |
| 2002-12-17 | $2.77 | $2.77 | $2.51 | $2.57 | 1,552,163 | — | — | — | — | — |
| 2002-12-16 | $2.86 | $2.86 | $2.76 | $2.77 | 1,036,547 | — | — | — | — | — |
| 2002-12-13 | $2.91 | $2.91 | $2.85 | $2.86 | 523,969 | — | — | — | — | — |
| 2002-12-12 | $2.97 | $2.97 | $2.88 | $2.88 | 662,175 | — | — | — | — | — |
| 2002-12-11 | $3.01 | $3.01 | $2.91 | $2.97 | 612,816 | — | — | — | — | — |
| 2002-12-10 | $2.95 | $3.01 | $2.91 | $2.99 | 583,959 | — | — | — | — | — |
| 2002-12-09 | $3.08 | $3.09 | $2.95 | $2.97 | 993,263 | — | — | — | — | — |
| 2002-12-06 | $3.07 | $3.11 | $3.05 | $3.08 | 462,459 | — | — | — | — | — |
| 2002-12-05 | $3.06 | $3.11 | $3.06 | $3.08 | 175,416 | — | — | — | — | — |
| 2002-12-04 | $3.09 | $3.14 | $3.07 | $3.07 | 360,703 | — | — | — | — | — |
| 2002-12-03 | $3.12 | $3.12 | $3.08 | $3.09 | 221,738 | — | — | — | — | — |
| 2002-12-02 | $3.17 | $3.18 | $3.08 | $3.11 | 562,697 | — | — | — | — | — |
| 2002-11-29 | $3.17 | $3.22 | $3.16 | $3.17 | 160,228 | — | — | — | — | — |
| 2002-11-27 | $3.04 | $3.16 | $3.04 | $3.15 | 201,994 | — | — | — | — | — |
| 2002-11-26 | $3.07 | $3.09 | $3.03 | $3.07 | 372,094 | — | — | — | $0.01 | — |
| 2002-11-25 | $3.17 | $3.17 | $3.04 | $3.10 | 366,019 | — | — | — | — | — |
| 2002-11-22 | $3.17 | $3.17 | $3.12 | $3.14 | 256,669 | — | — | — | — | — |
| 2002-11-21 | $3.27 | $3.28 | $3.18 | $3.18 | 615,094 | — | — | — | — | — |
| 2002-11-20 | $3.11 | $3.13 | $3.07 | $3.13 | 321,216 | — | — | — | — | — |
| 2002-11-19 | $3.12 | $3.17 | $3.09 | $3.11 | 287,044 | — | — | — | — | — |
| 2002-11-18 | $3.23 | $3.24 | $3.12 | $3.13 | 486,000 | — | — | — | — | — |
| 2002-11-15 | $3.18 | $3.26 | $3.16 | $3.23 | 230,850 | — | — | — | — | — |
| 2002-11-14 | $3.12 | $3.20 | $3.12 | $3.19 | 179,972 | — | — | — | — | — |
| 2002-11-13 | $3.04 | $3.16 | $3.04 | $3.14 | 282,488 | — | — | — | — | — |
| 2002-11-12 | $3.06 | $3.17 | $3.04 | $3.06 | 342,478 | — | — | — | — | — |
| 2002-11-11 | $3.08 | $3.12 | $3.03 | $3.07 | 274,894 | — | — | — | — | — |
| 2002-11-08 | $3.09 | $3.17 | $3.05 | $3.11 | 255,909 | — | — | — | — | — |
| 2002-11-07 | $3.11 | $3.16 | $3.11 | $3.14 | 437,400 | — | — | — | — | — |
| 2002-11-06 | $3.02 | $3.15 | $3.02 | $3.13 | 256,669 | — | — | — | — | — |
| 2002-11-05 | $2.99 | $3.08 | $2.99 | $3.05 | 439,678 | — | — | — | — | — |
| 2002-11-04 | $3.03 | $3.08 | $3.02 | $3.08 | 548,269 | — | — | — | — | — |
| 2002-11-01 | $2.89 | $3.06 | $2.89 | $3.06 | 1,090,463 | — | — | — | — | — |
| 2002-10-31 | $2.67 | $3.02 | $2.67 | $2.93 | 1,357,003 | — | — | — | — | — |
| 2002-10-30 | $2.75 | $2.75 | $2.66 | $2.71 | 618,891 | — | — | — | — | — |
| 2002-10-29 | $2.77 | $2.77 | $2.68 | $2.72 | 413,859 | — | — | — | — | — |
| 2002-10-28 | $2.85 | $2.85 | $2.73 | $2.73 | 536,878 | — | — | — | — | — |
| 2002-10-25 | $2.80 | $2.83 | $2.79 | $2.82 | 383,484 | — | — | — | — | — |
| 2002-10-24 | $2.80 | $2.83 | $2.77 | $2.80 | 273,375 | — | — | — | — | — |
| 2002-10-23 | $2.87 | $2.89 | $2.80 | $2.81 | 347,794 | — | — | — | — | — |
| 2002-10-22 | $2.90 | $2.91 | $2.87 | $2.87 | 284,006 | — | — | — | — | — |
| 2002-10-21 | $2.93 | $2.96 | $2.89 | $2.90 | 605,222 | — | — | — | — | — |
| 2002-10-18 | $2.92 | $2.96 | $2.89 | $2.95 | 412,341 | — | — | — | — | — |
| 2002-10-17 | $2.80 | $2.89 | $2.80 | $2.89 | 318,178 | — | — | — | — | — |
| 2002-10-16 | $2.89 | $2.90 | $2.73 | $2.78 | 285,525 | — | — | — | — | — |
| 2002-10-15 | $2.86 | $2.88 | $2.82 | $2.88 | 356,147 | — | — | — | — | — |
| 2002-10-14 | $2.88 | $2.93 | $2.82 | $2.83 | 205,031 | — | — | — | — | — |
| 2002-10-11 | $2.77 | $2.96 | $2.77 | $2.92 | 306,028 | — | — | — | — | — |
| 2002-10-10 | $2.69 | $2.76 | $2.66 | $2.75 | 242,241 | — | — | — | — | — |
| 2002-10-09 | $2.86 | $2.88 | $2.70 | $2.72 | 859,613 | — | — | — | — | — |
| 2002-10-08 | $2.82 | $2.90 | $2.82 | $2.86 | 265,022 | — | — | — | — | — |
| 2002-10-07 | $2.92 | $2.92 | $2.81 | $2.82 | 195,159 | — | — | — | — | — |
| 2002-10-04 | $2.94 | $2.97 | $2.93 | $2.94 | 240,722 | — | — | — | — | — |
| 2002-10-03 | $2.94 | $3.05 | $2.94 | $3.00 | 368,297 | — | — | — | — | — |
| 2002-10-02 | $3.02 | $3.04 | $2.93 | $2.96 | 295,397 | — | — | — | — | — |
| 2002-10-01 | $3.00 | $3.02 | $2.92 | $3.02 | 340,200 | — | — | — | — | — |
| 2002-09-30 | $2.94 | $3.01 | $2.86 | $2.99 | 501,188 | — | — | — | — | — |
| 2002-09-27 | $3.02 | $3.03 | $2.92 | $2.92 | 594,591 | — | — | — | — | — |
| 2002-09-26 | $2.97 | $3.08 | $2.96 | $3.05 | 284,766 | — | — | — | — | — |
| 2002-09-25 | $2.90 | $3.01 | $2.88 | $2.96 | 558,141 | — | — | — | — | — |
| 2002-09-24 | $2.82 | $2.90 | $2.79 | $2.87 | 413,100 | — | — | — | — | — |
| 2002-09-23 | $2.90 | $2.93 | $2.80 | $2.82 | 337,163 | — | — | — | — | — |
| 2002-09-20 | $2.90 | $2.95 | $2.89 | $2.91 | 927,197 | — | — | — | — | — |
| 2002-09-19 | $2.96 | $2.99 | $2.87 | $2.87 | 508,781 | — | — | — | — | — |
| 2002-09-18 | $3.01 | $3.01 | $2.94 | $2.97 | 609,778 | — | — | — | — | — |
| 2002-09-17 | $2.96 | $3.10 | $2.90 | $3.00 | 752,541 | — | — | — | — | — |
| 2002-09-16 | $2.88 | $2.91 | $2.84 | $2.90 | 288,563 | — | — | — | — | — |
| 2002-09-13 | $2.86 | $2.87 | $2.84 | $2.86 | 960,609 | — | — | — | — | — |
| 2002-09-12 | $3.00 | $3.00 | $2.84 | $2.85 | 979,594 | — | — | — | — | — |
| 2002-09-11 | $3.04 | $3.06 | $2.99 | $3.00 | 211,866 | — | — | — | — | — |
| 2002-09-10 | $3.09 | $3.09 | $3.00 | $3.02 | 353,109 | — | — | — | — | — |
| 2002-09-09 | $3.02 | $3.09 | $2.98 | $3.09 | 266,541 | — | — | — | — | — |
| 2002-09-06 | $3.01 | $3.06 | $2.94 | $3.04 | 345,516 | — | — | — | — | — |
| 2002-09-05 | $3.08 | $3.13 | $3.04 | $3.04 | 473,850 | — | — | — | — | — |
| 2002-09-04 | $3.00 | $3.11 | $3.00 | $3.09 | 709,256 | — | — | — | — | — |
| 2002-09-03 | $3.00 | $3.02 | $2.88 | $3.02 | 429,047 | — | — | — | — | — |
| 2002-08-30 | $2.99 | $3.07 | $2.99 | $3.03 | 455,625 | — | — | — | — | — |
| 2002-08-29 | $2.90 | $3.07 | $2.89 | $2.99 | 291,600 | — | — | — | — | — |
| 2002-08-28 | $3.00 | $3.00 | $2.90 | $2.90 | 710,016 | — | — | — | — | — |
| 2002-08-27 | $3.16 | $3.16 | $2.96 | $3.00 | 1,139,063 | — | — | — | — | — |
| 2002-08-26 | $2.99 | $3.22 | $2.99 | $3.16 | 1,535,456 | — | — | — | — | — |
| 2002-08-23 | $3.00 | $3.02 | $2.99 | $2.99 | 489,038 | — | — | — | — | — |
| 2002-08-22 | $3.02 | $3.04 | $3.00 | $3.01 | 362,981 | — | — | — | — | — |
| 2002-08-21 | $2.94 | $3.02 | $2.91 | $3.01 | 452,588 | — | — | — | — | — |
| 2002-08-20 | $2.96 | $2.96 | $2.91 | $2.94 | 436,641 | — | — | — | — | — |
| 2002-08-19 | $2.97 | $3.02 | $2.94 | $2.96 | 672,806 | — | — | — | — | — |
| 2002-08-16 | $2.81 | $2.95 | $2.74 | $2.94 | 561,938 | — | — | — | — | — |
| 2002-08-15 | $3.04 | $3.05 | $2.78 | $2.81 | 747,225 | — | — | — | — | — |
| 2002-08-14 | $3.00 | $3.13 | $2.99 | $3.04 | 812,531 | — | — | — | — | — |
| 2002-08-13 | $2.84 | $3.05 | $2.84 | $2.99 | 1,000,856 | — | — | — | — | — |
| 2002-08-12 | $2.67 | $2.83 | $2.66 | $2.83 | 817,088 | — | — | — | — | — |
| 2002-08-09 | $2.84 | $2.91 | $2.63 | $2.71 | 999,338 | — | — | — | — | — |
| 2002-08-08 | $2.80 | $2.80 | $2.72 | $2.77 | 2,244,713 | — | — | — | — | — |
| 2002-08-07 | $2.52 | $2.58 | $2.51 | $2.57 | 283,247 | — | — | — | — | — |
| 2002-08-06 | $2.48 | $2.53 | $2.46 | $2.52 | 549,788 | — | — | — | — | — |
| 2002-08-05 | $2.52 | $2.52 | $2.47 | $2.48 | 242,241 | — | — | — | — | — |
| 2002-08-02 | $2.59 | $2.61 | $2.46 | $2.54 | 337,163 | — | — | — | — | — |
| 2002-08-01 | $2.61 | $2.68 | $2.55 | $2.59 | 479,166 | — | — | — | — | — |
| 2002-07-31 | $2.62 | $2.63 | $2.57 | $2.61 | 310,584 | — | — | — | — | — |
| 2002-07-30 | $2.68 | $2.68 | $2.56 | $2.62 | 565,734 | — | — | — | — | — |
| 2002-07-29 | $2.66 | $2.71 | $2.64 | $2.68 | 562,697 | — | — | — | — | — |
| 2002-07-26 | $2.66 | $2.66 | $2.55 | $2.64 | 485,241 | — | — | — | — | — |
| 2002-07-25 | $2.50 | $2.64 | $2.49 | $2.60 | 602,184 | — | — | — | — | — |
| 2002-07-24 | $2.45 | $2.47 | $2.41 | $2.47 | 657,619 | — | — | — | — | — |
| 2002-07-23 | $2.55 | $2.57 | $2.45 | $2.48 | 855,816 | — | — | — | — | — |
| 2002-07-22 | $2.48 | $2.53 | $2.39 | $2.53 | 715,331 | — | — | — | — | — |
| 2002-07-19 | $2.58 | $2.59 | $2.49 | $2.50 | 640,913 | — | — | — | — | — |
| 2002-07-18 | $2.69 | $2.69 | $2.57 | $2.57 | 425,250 | — | — | — | — | — |
| 2002-07-17 | $2.59 | $2.68 | $2.58 | $2.68 | 657,619 | — | — | — | — | — |
| 2002-07-16 | $2.66 | $2.66 | $2.55 | $2.57 | 409,303 | — | — | — | — | — |
| 2002-07-15 | $2.70 | $2.70 | $2.55 | $2.64 | 1,081,350 | — | — | — | — | — |
| 2002-07-12 | $2.78 | $2.84 | $2.66 | $2.70 | 973,519 | — | — | — | — | — |
| 2002-07-11 | $3.09 | $3.09 | $2.70 | $2.76 | 4,220,606 | — | — | — | — | — |
| 2002-07-10 | $3.34 | $3.34 | $3.31 | $3.31 | 362,981 | — | — | — | — | — |
| 2002-07-09 | $3.27 | $3.33 | $3.26 | $3.33 | 299,953 | — | — | — | — | — |
| 2002-07-08 | $3.31 | $3.44 | $3.25 | $3.26 | 479,166 | — | — | — | — | — |
| 2002-07-05 | $3.30 | $3.41 | $3.30 | $3.39 | 81,253 | — | — | — | — | — |
| 2002-07-03 | $3.39 | $3.39 | $3.29 | $3.30 | 564,216 | — | — | — | — | — |
| 2002-07-02 | $3.41 | $3.41 | $3.31 | $3.31 | 339,441 | — | — | — | — | — |
| 2002-07-01 | $3.42 | $3.46 | $3.40 | $3.42 | 403,988 | — | — | — | — | — |
| 2002-06-28 | $3.41 | $3.45 | $3.40 | $3.40 | 926,438 | — | — | — | — | — |
| 2002-06-27 | $3.28 | $3.41 | $3.26 | $3.41 | 826,200 | — | — | — | — | — |
| 2002-06-26 | $3.30 | $3.30 | $3.23 | $3.26 | 247,556 | — | — | — | — | — |
| 2002-06-25 | $3.17 | $3.36 | $3.17 | $3.31 | 702,422 | — | — | — | — | — |
| 2002-06-24 | $3.18 | $3.19 | $3.03 | $3.17 | 614,334 | — | — | — | — | — |
| 2002-06-21 | $3.25 | $3.25 | $3.13 | $3.17 | 630,281 | — | — | — | — | — |
| 2002-06-20 | $3.35 | $3.38 | $3.23 | $3.23 | 510,300 | — | — | — | — | — |
| 2002-06-19 | $3.33 | $3.36 | $3.32 | $3.36 | 436,641 | — | — | — | — | — |
| 2002-06-18 | $3.34 | $3.35 | $3.29 | $3.34 | 325,772 | — | — | — | — | — |
| 2002-06-17 | $3.29 | $3.35 | $3.28 | $3.34 | 444,234 | — | — | — | — | — |
| 2002-06-14 | $3.11 | $3.28 | $3.11 | $3.25 | 414,619 | — | — | — | — | — |
| 2002-06-13 | $3.23 | $3.23 | $3.15 | $3.17 | 297,675 | — | — | — | — | — |
| 2002-06-12 | $3.21 | $3.24 | $3.19 | $3.23 | 1,312,200 | — | — | — | — | — |
| 2002-06-11 | $3.23 | $3.24 | $3.18 | $3.20 | 593,072 | — | — | — | — | — |
| 2002-06-10 | $3.29 | $3.29 | $3.23 | $3.23 | 198,956 | — | — | — | — | — |
| 2002-06-07 | $3.23 | $3.36 | $3.17 | $3.30 | 328,050 | — | — | — | — | — |
| 2002-06-06 | $3.24 | $3.28 | $3.21 | $3.23 | 376,650 | — | — | — | — | — |
| 2002-06-05 | $3.18 | $3.31 | $3.18 | $3.23 | 1,836,928 | — | — | — | — | — |
| 2002-06-04 | $3.19 | $3.21 | $3.16 | $3.20 | 240,722 | — | — | — | — | — |
| 2002-06-03 | $3.36 | $3.42 | $3.19 | $3.19 | 499,669 | — | — | — | — | — |
| 2002-05-31 | $3.31 | $3.40 | $3.30 | $3.37 | 357,666 | — | — | — | — | — |
| 2002-05-30 | $3.28 | $3.34 | $3.27 | $3.31 | 122,259 | — | — | — | — | — |
| 2002-05-29 | $3.35 | $3.35 | $3.25 | $3.26 | 354,628 | — | — | — | — | — |
| 2002-05-28 | $3.37 | $3.41 | $3.29 | $3.35 | 523,209 | — | — | — | — | — |
| 2002-05-24 | $3.33 | $3.42 | $3.33 | $3.37 | 422,213 | — | — | — | — | — |
| 2002-05-23 | $3.29 | $3.32 | $3.23 | $3.32 | 805,697 | — | — | — | — | — |
| 2002-05-22 | $3.25 | $3.31 | $3.25 | $3.30 | 444,994 | — | — | — | — | — |
| 2002-05-21 | $3.38 | $3.39 | $3.28 | $3.28 | 309,066 | — | — | — | — | — |
| 2002-05-20 | $3.39 | $3.41 | $3.36 | $3.36 | 748,744 | — | — | — | — | — |
| 2002-05-17 | $3.41 | $3.42 | $3.36 | $3.39 | 381,206 | — | — | — | — | — |
| 2002-05-16 | $3.42 | $3.49 | $3.36 | $3.38 | 1,011,488 | — | — | — | — | — |
| 2002-05-15 | $3.42 | $3.42 | $3.35 | $3.41 | 286,284 | — | — | — | — | — |
| 2002-05-14 | $3.42 | $3.44 | $3.39 | $3.42 | 468,534 | — | — | — | — | — |
| 2002-05-13 | $3.37 | $3.42 | $3.35 | $3.42 | 233,888 | — | — | — | — | — |
| 2002-05-10 | $3.38 | $3.40 | $3.35 | $3.35 | 198,197 | — | — | — | — | — |
| 2002-05-09 | $3.45 | $3.46 | $3.39 | $3.39 | 193,641 | — | — | — | — | — |
| 2002-05-08 | $3.46 | $3.46 | $3.40 | $3.45 | 246,797 | — | — | — | — | — |
| 2002-05-07 | $3.44 | $3.46 | $3.44 | $3.45 | 154,153 | — | — | — | — | — |
| 2002-05-06 | $3.44 | $3.48 | $3.43 | $3.43 | 710,016 | — | — | — | — | — |
| 2002-05-03 | $3.43 | $3.44 | $3.40 | $3.42 | 231,609 | — | — | — | — | — |
| 2002-05-02 | $3.42 | $3.48 | $3.42 | $3.44 | 1,131,469 | — | — | — | — | — |
| 2002-05-01 | $3.44 | $3.44 | $3.40 | $3.42 | 754,819 | — | — | — | — | — |
| 2002-04-30 | $3.36 | $3.44 | $3.35 | $3.44 | 730,519 | — | — | — | — | — |
| 2002-04-29 | $3.34 | $3.37 | $3.33 | $3.36 | 876,319 | — | — | — | — | — |
| 2002-04-26 | $3.34 | $3.37 | $3.33 | $3.36 | 1,010,728 | — | — | — | — | — |
| 2002-04-25 | $3.36 | $3.40 | $3.35 | $3.36 | 256,669 | — | — | — | — | — |
| 2002-04-24 | $3.39 | $3.40 | $3.34 | $3.36 | 376,650 | — | — | — | — | — |
| 2002-04-23 | $3.35 | $3.38 | $3.32 | $3.38 | 282,488 | — | — | — | — | — |
| 2002-04-22 | $3.38 | $3.38 | $3.34 | $3.35 | 298,434 | — | — | — | — | — |
| 2002-04-19 | $3.28 | $3.39 | $3.28 | $3.38 | 381,206 | — | — | — | — | — |
| 2002-04-18 | $3.23 | $3.29 | $3.23 | $3.27 | 820,125 | — | — | — | — | — |
| 2002-04-17 | $3.33 | $3.34 | $3.22 | $3.22 | 937,069 | — | — | — | — | — |
| 2002-04-16 | $3.36 | $3.40 | $3.33 | $3.34 | 610,538 | — | — | — | — | — |
| 2002-04-15 | $3.39 | $3.40 | $3.30 | $3.34 | 354,628 | — | — | — | — | — |
| 2002-04-12 | $3.20 | $3.38 | $3.18 | $3.38 | 692,550 | — | — | — | — | — |
| 2002-04-11 | $3.26 | $3.28 | $3.23 | $3.23 | 618,131 | — | — | — | — | — |
| 2002-04-10 | $3.27 | $3.28 | $3.25 | $3.26 | 564,216 | — | — | — | — | — |
| 2002-04-09 | $3.29 | $3.30 | $3.25 | $3.26 | 784,434 | — | — | — | — | — |
| 2002-04-08 | $3.26 | $3.34 | $3.25 | $3.31 | 638,634 | — | — | — | — | — |
| 2002-04-05 | $3.30 | $3.31 | $3.29 | $3.29 | 1,024,397 | — | — | — | — | — |
| 2002-04-04 | $3.30 | $3.31 | $3.28 | $3.29 | 878,597 | — | — | — | — | — |
| 2002-04-03 | $3.33 | $3.38 | $3.29 | $3.30 | 1,284,863 | — | — | — | — | — |
| 2002-04-02 | $3.23 | $3.37 | $3.21 | $3.33 | 943,903 | — | — | — | — | — |
| 2002-04-01 | $3.19 | $3.26 | $3.14 | $3.20 | 2,553,019 | — | — | — | — | — |
| 2002-03-28 | $3.36 | $3.41 | $3.35 | $3.35 | 980,353 | — | — | — | — | — |
| 2002-03-27 | $3.28 | $3.39 | $3.28 | $3.37 | 837,591 | — | — | — | — | — |
| 2002-03-26 | $3.26 | $3.29 | $3.26 | $3.28 | 368,297 | — | — | — | — | — |
| 2002-03-25 | $3.25 | $3.29 | $3.21 | $3.27 | 236,166 | — | — | — | — | — |
| 2002-03-22 | $3.25 | $3.29 | $3.25 | $3.27 | 277,172 | — | — | — | — | — |
| 2002-03-21 | $3.27 | $3.29 | $3.26 | $3.27 | 492,075 | — | — | — | — | — |
| 2002-03-20 | $3.27 | $3.29 | $3.25 | $3.28 | 301,472 | — | — | — | — | — |
| 2002-03-19 | $3.26 | $3.29 | $3.25 | $3.26 | 233,128 | — | — | — | — | — |
| 2002-03-18 | $3.29 | $3.30 | $3.25 | $3.26 | 472,331 | — | — | — | — | — |
| 2002-03-15 | $3.26 | $3.29 | $3.25 | $3.29 | 483,722 | — | — | — | — | — |
| 2002-03-14 | $3.29 | $3.29 | $3.18 | $3.29 | 951,497 | — | — | — | — | — |
| 2002-03-13 | $3.29 | $3.29 | $3.27 | $3.28 | 313,622 | — | — | — | — | — |
| 2002-03-12 | $3.26 | $3.29 | $3.22 | $3.27 | 517,134 | — | — | — | — | — |
| 2002-03-11 | $3.31 | $3.31 | $3.27 | $3.29 | 388,800 | — | — | — | — | — |
| 2002-03-08 | $3.24 | $3.29 | $3.24 | $3.28 | 425,250 | — | — | — | — | — |
| 2002-03-07 | $3.34 | $3.34 | $3.21 | $3.21 | 979,594 | — | — | — | — | — |
| 2002-03-06 | $3.27 | $3.31 | $3.25 | $3.31 | 366,019 | — | — | — | — | — |
| 2002-03-05 | $3.29 | $3.36 | $3.24 | $3.28 | 369,056 | — | — | — | — | — |
| 2002-03-04 | $3.34 | $3.35 | $3.29 | $3.29 | 663,694 | — | — | — | — | — |
| 2002-03-01 | $3.28 | $3.33 | $3.28 | $3.31 | 532,322 | — | — | — | — | — |
| 2002-02-28 | $3.33 | $3.35 | $3.25 | $3.26 | 694,828 | — | — | — | — | — |
| 2002-02-27 | $3.37 | $3.39 | $3.32 | $3.35 | 736,594 | — | — | — | — | — |
| 2002-02-26 | $3.34 | $3.42 | $3.31 | $3.39 | 588,516 | — | — | — | — | — |
| 2002-02-25 | $3.28 | $3.35 | $3.28 | $3.35 | 680,400 | — | — | — | — | — |
| 2002-02-22 | $3.11 | $3.36 | $3.11 | $3.30 | 649,266 | — | — | — | — | — |
| 2002-02-21 | $3.17 | $3.17 | $3.09 | $3.10 | 410,822 | — | — | — | — | — |
| 2002-02-20 | $3.13 | $3.16 | $3.05 | $3.15 | 906,694 | — | — | — | — | — |
| 2002-02-19 | $3.19 | $3.20 | $3.13 | $3.13 | 676,603 | — | — | — | — | — |
| 2002-02-15 | $3.18 | $3.20 | $3.15 | $3.17 | 801,141 | — | — | — | — | — |
| 2002-02-14 | $3.17 | $3.22 | $3.17 | $3.18 | 973,519 | — | — | — | — | — |
| 2002-02-13 | $3.00 | $3.16 | $2.98 | $3.16 | 822,403 | — | — | — | — | — |
| 2002-02-12 | $2.99 | $3.00 | $2.93 | $2.98 | 2,032,088 | — | — | — | — | — |
| 2002-02-11 | $3.07 | $3.12 | $3.00 | $3.00 | 1,060,847 | — | — | — | — | — |
| 2002-02-08 | $3.16 | $3.16 | $3.06 | $3.07 | 697,866 | — | — | — | — | — |
| 2002-02-07 | $3.17 | $3.20 | $3.15 | $3.16 | 643,191 | — | — | — | — | — |
| 2002-02-06 | $3.29 | $3.29 | $3.15 | $3.17 | 825,441 | — | — | — | — | — |
| 2002-02-05 | $3.15 | $3.30 | $3.15 | $3.29 | 983,391 | — | — | — | — | — |
| 2002-02-04 | $3.10 | $3.29 | $3.10 | $3.15 | 1,256,766 | — | — | — | — | — |
| 2002-02-01 | $3.28 | $3.28 | $3.09 | $3.09 | 5,957,297 | — | — | — | — | — |
| 2002-01-31 | $3.29 | $3.35 | $3.09 | $3.29 | 11,541,741 | — | — | — | — | — |
| 2002-01-30 | $3.69 | $3.82 | $3.62 | $3.79 | 783,675 | — | — | — | — | — |
| 2002-01-29 | $3.72 | $3.76 | $3.66 | $3.72 | 299,953 | — | — | — | — | — |
| 2002-01-28 | $3.72 | $3.75 | $3.65 | $3.74 | 448,791 | — | — | — | — | — |
| 2002-01-25 | $3.67 | $3.70 | $3.65 | $3.69 | 559,659 | — | — | — | — | — |
| 2002-01-24 | $3.58 | $3.66 | $3.52 | $3.65 | 694,069 | — | — | — | — | — |
| 2002-01-23 | $3.48 | $3.63 | $3.46 | $3.61 | 554,344 | — | — | — | — | — |
| 2002-01-22 | $3.48 | $3.50 | $3.46 | $3.46 | 895,303 | — | — | — | — | — |
| 2002-01-18 | $3.48 | $3.49 | $3.46 | $3.48 | 514,097 | — | — | — | — | — |
| 2002-01-17 | $3.47 | $3.49 | $3.46 | $3.47 | 416,138 | — | — | — | — | — |
| 2002-01-16 | $3.48 | $3.48 | $3.46 | $3.47 | 384,244 | — | — | — | — | — |
| 2002-01-15 | $3.39 | $3.48 | $3.39 | $3.48 | 452,588 | — | — | — | — | — |
| 2002-01-14 | $3.34 | $3.45 | $3.34 | $3.37 | 905,175 | — | — | — | — | — |
| 2002-01-11 | $3.29 | $3.40 | $3.29 | $3.35 | 337,163 | — | — | — | — | — |
| 2002-01-10 | $3.31 | $3.40 | $3.28 | $3.30 | 473,091 | — | — | — | — | — |
| 2002-01-09 | $3.33 | $3.42 | $3.31 | $3.31 | 741,150 | — | — | — | — | — |
| 2002-01-08 | $3.26 | $3.35 | $3.00 | $3.30 | 6,993,844 | — | — | — | — | — |
| 2002-01-07 | $3.43 | $3.43 | $3.25 | $3.26 | 1,349,409 | — | — | — | — | — |
| 2002-01-04 | $3.50 | $3.51 | $3.39 | $3.40 | 752,541 | — | — | — | — | — |
| 2002-01-03 | $3.44 | $3.52 | $3.44 | $3.50 | 1,425,347 | — | — | — | — | 3-for-2 |
| 2002-01-02 | $3.51 | $3.51 | $3.38 | $3.44 | 1,175,513 | — | — | — | — | — |
| 2001-12-31 | $3.49 | $3.55 | $3.38 | $3.50 | 1,017,183 | — | — | — | — | — |
| 2001-12-28 | $3.46 | $3.51 | $3.46 | $3.49 | 408,923 | — | — | — | — | — |
| 2001-12-27 | $3.45 | $3.47 | $3.45 | $3.46 | 641,292 | — | — | — | — | — |
| 2001-12-26 | $3.39 | $3.45 | $3.39 | $3.44 | 1,639,111 | — | — | — | — | — |
| 2001-12-24 | $3.46 | $3.46 | $3.41 | $3.41 | 264,263 | — | — | — | — | — |
| 2001-12-21 | $3.49 | $3.49 | $3.46 | $3.47 | 1,140,202 | — | — | — | — | — |
| 2001-12-20 | $3.50 | $3.50 | $3.46 | $3.47 | 1,553,681 | — | — | — | — | — |
| 2001-12-19 | $3.47 | $3.51 | $3.45 | $3.50 | 1,258,664 | — | — | — | — | — |
| 2001-12-18 | $3.52 | $3.54 | $3.45 | $3.45 | 831,516 | — | — | — | — | — |
| 2001-12-17 | $3.51 | $3.53 | $3.48 | $3.52 | 648,127 | — | — | — | — | — |
| 2001-12-14 | $3.52 | $3.53 | $3.49 | $3.51 | 529,664 | — | — | — | — | — |
| 2001-12-13 | $3.47 | $3.52 | $3.47 | $3.50 | 1,264,359 | — | — | — | — | — |
| 2001-12-12 | $3.50 | $3.52 | $3.42 | $3.48 | 463,598 | — | — | — | — | — |
| 2001-12-11 | $3.50 | $3.52 | $3.48 | $3.51 | 570,670 | — | — | — | — | — |
| 2001-12-10 | $3.56 | $3.58 | $3.50 | $3.50 | 521,691 | — | — | — | — | — |
| 2001-12-07 | $3.64 | $3.64 | $3.55 | $3.57 | 957,952 | — | — | — | — | — |
| 2001-12-06 | $3.64 | $3.67 | $3.60 | $3.64 | 2,333,939 | — | — | — | — | — |
| 2001-12-05 | $3.62 | $3.65 | $3.62 | $3.64 | 261,984 | — | — | — | — | — |
| 2001-12-04 | $3.69 | $3.71 | $3.54 | $3.61 | 706,219 | — | — | — | — | — |
| 2001-12-03 | $3.67 | $3.69 | $3.66 | $3.68 | 875,939 | — | — | — | — | — |
| 2001-11-30 | $3.69 | $3.69 | $3.62 | $3.67 | 697,106 | — | — | — | — | — |
| 2001-11-29 | $3.66 | $3.69 | $3.65 | $3.69 | 525,108 | — | — | — | — | — |
| 2001-11-28 | $3.54 | $3.68 | $3.54 | $3.66 | 415,758 | — | — | — | — | — |
| 2001-11-27 | $3.67 | $3.69 | $3.54 | $3.54 | 686,855 | — | — | — | — | — |
| 2001-11-26 | $3.72 | $3.72 | $3.66 | $3.69 | 839,489 | — | — | — | — | — |
| 2001-11-23 | $3.68 | $3.74 | $3.68 | $3.71 | 490,936 | — | — | — | — | — |
| 2001-11-21 | $3.70 | $3.71 | $3.67 | $3.67 | 378,169 | — | — | — | — | — |
| 2001-11-20 | $3.70 | $3.75 | $3.65 | $3.69 | 612,816 | — | — | — | — | — |
| 2001-11-19 | $3.69 | $3.70 | $3.68 | $3.70 | 486,380 | — | — | — | — | — |
| 2001-11-16 | $3.67 | $3.70 | $3.67 | $3.69 | 364,500 | — | — | — | — | — |
| 2001-11-15 | $3.69 | $3.73 | $3.68 | $3.68 | 329,189 | — | — | — | — | — |
| 2001-11-14 | $3.64 | $3.69 | $3.64 | $3.69 | 703,941 | — | — | — | — | — |
| 2001-11-13 | $3.66 | $3.66 | $3.60 | $3.63 | 937,448 | — | — | — | — | — |
| 2001-11-12 | $3.64 | $3.69 | $3.63 | $3.66 | 529,664 | — | — | — | — | — |
| 2001-11-09 | $3.69 | $3.69 | $3.61 | $3.65 | 275,653 | — | — | — | — | — |
| 2001-11-08 | $3.76 | $3.77 | $3.65 | $3.67 | 521,691 | — | — | — | — | — |
| 2001-11-07 | $3.79 | $3.79 | $3.75 | $3.76 | 740,391 | — | — | — | — | — |
| 2001-11-06 | $3.78 | $3.81 | $3.73 | $3.78 | 1,959,188 | — | — | — | — | — |
| 2001-11-05 | $3.73 | $3.79 | $3.71 | $3.76 | 1,549,125 | — | — | — | — | — |
| 2001-11-02 | $3.63 | $3.71 | $3.60 | $3.70 | 1,510,397 | — | — | — | — | — |
| 2001-11-01 | $3.56 | $3.63 | $3.43 | $3.60 | 1,664,170 | — | — | — | — | — |
| 2001-10-31 | $3.50 | $3.64 | $3.49 | $3.64 | 838,350 | — | — | — | — | — |
| 2001-10-30 | $3.31 | $3.42 | $3.29 | $3.40 | 641,292 | — | — | — | — | — |
| 2001-10-29 | $3.35 | $3.35 | $3.28 | $3.31 | 514,856 | — | — | — | — | — |
| 2001-10-26 | $3.31 | $3.39 | $3.28 | $3.35 | 945,422 | — | — | — | — | — |
| 2001-10-25 | $3.32 | $3.32 | $3.27 | $3.31 | 430,566 | — | — | — | — | — |
| 2001-10-24 | $3.39 | $3.39 | $3.32 | $3.32 | 456,764 | — | — | — | — | — |
| 2001-10-23 | $3.33 | $3.49 | $3.30 | $3.39 | 1,233,605 | — | — | — | — | — |
| 2001-10-22 | $3.26 | $3.32 | $3.25 | $3.31 | 650,405 | — | — | — | — | — |
| 2001-10-19 | $3.25 | $3.27 | $3.24 | $3.24 | 531,942 | — | — | — | — | — |
| 2001-10-18 | $3.24 | $3.28 | $3.23 | $3.25 | 709,636 | — | — | — | — | — |
| 2001-10-17 | $3.29 | $3.30 | $3.19 | $3.23 | 607,120 | — | — | — | — | — |
| 2001-10-16 | $3.22 | $3.29 | $3.22 | $3.25 | 1,944,380 | — | — | — | — | — |
| 2001-10-15 | $3.16 | $3.23 | $3.16 | $3.22 | 1,497,867 | — | — | — | — | — |
| 2001-10-12 | $3.21 | $3.24 | $3.12 | $3.16 | 743,808 | — | — | — | — | — |
| 2001-10-11 | $3.10 | $3.22 | $3.10 | $3.20 | 2,251,927 | — | — | — | — | — |
| 2001-10-10 | $3.02 | $3.11 | $3.02 | $3.11 | 370,195 | — | — | — | — | — |
| 2001-10-09 | $3.06 | $3.06 | $2.96 | $3.02 | 421,453 | — | — | — | — | — |
| 2001-10-08 | $3.16 | $3.16 | $3.06 | $3.06 | 504,605 | — | — | — | — | — |
| 2001-10-05 | $3.16 | $3.16 | $3.12 | $3.16 | 738,113 | — | — | — | — | — |
| 2001-10-04 | $3.13 | $3.16 | $3.08 | $3.16 | 2,914,861 | — | — | — | — | — |
| 2001-10-03 | $3.17 | $3.18 | $3.12 | $3.13 | 433,983 | — | — | — | — | — |
| 2001-10-02 | $3.15 | $3.25 | $3.13 | $3.19 | 697,106 | — | — | — | — | — |
| 2001-10-01 | $3.16 | $3.16 | $3.05 | $3.15 | 764,311 | — | — | — | — | — |
| 2001-09-28 | $3.08 | $3.27 | $3.08 | $3.18 | 1,487,616 | — | — | — | — | — |
| 2001-09-27 | $2.94 | $3.09 | $2.94 | $3.08 | 1,039,964 | — | — | — | — | — |
| 2001-09-26 | $3.05 | $3.05 | $2.92 | $2.93 | 554,723 | — | — | — | — | — |
| 2001-09-25 | $3.06 | $3.07 | $3.01 | $3.05 | 817,847 | — | — | — | — | — |
| 2001-09-24 | $2.94 | $3.19 | $2.92 | $3.06 | 903,277 | — | — | — | — | — |
| 2001-09-21 | $2.81 | $3.00 | $2.74 | $2.91 | 1,584,436 | — | — | — | — | — |
| 2001-09-20 | $3.13 | $3.18 | $2.98 | $2.99 | 710,775 | — | — | — | — | — |
| 2001-09-19 | $3.34 | $3.39 | $3.11 | $3.14 | 596,869 | — | — | — | — | — |
| 2001-09-18 | $3.46 | $3.46 | $3.31 | $3.32 | 484,102 | — | — | — | — | — |
| 2001-09-17 | $3.42 | $3.53 | $3.36 | $3.45 | 1,030,852 | — | — | — | — | — |
| 2001-09-10 | $3.51 | $3.52 | $3.46 | $3.47 | 847,463 | — | — | — | — | — |
| 2001-09-07 | $3.55 | $3.55 | $3.49 | $3.49 | 370,195 | — | — | — | — | — |
| 2001-09-06 | $3.59 | $3.59 | $3.54 | $3.55 | 193,641 | — | — | — | — | — |
| 2001-09-05 | $3.57 | $3.60 | $3.57 | $3.60 | 168,581 | — | — | — | — | — |
| 2001-09-04 | $3.56 | $3.65 | $3.56 | $3.58 | 626,484 | — | — | — | — | — |
| 2001-08-31 | $3.51 | $3.55 | $3.48 | $3.55 | 738,113 | — | — | — | — | — |
| 2001-08-30 | $3.52 | $3.53 | $3.48 | $3.51 | 583,200 | — | — | — | — | — |
| 2001-08-29 | $3.56 | $3.57 | $3.51 | $3.51 | 284,766 | — | — | — | — | — |
| 2001-08-28 | $3.51 | $3.57 | $3.51 | $3.57 | 301,852 | — | — | — | — | — |
| 2001-08-27 | $3.53 | $3.57 | $3.51 | $3.51 | 422,592 | — | — | — | — | — |
| 2001-08-24 | $3.53 | $3.53 | $3.49 | $3.51 | 378,169 | — | — | — | — | — |
| 2001-08-23 | $3.54 | $3.57 | $3.53 | $3.54 | 375,891 | — | — | — | — | — |
| 2001-08-22 | $3.54 | $3.56 | $3.49 | $3.56 | 692,550 | — | — | — | — | — |
| 2001-08-21 | $3.58 | $3.58 | $3.49 | $3.55 | 1,341,816 | — | — | — | — | — |
| 2001-08-20 | $3.49 | $3.59 | $3.48 | $3.58 | 765,450 | — | — | — | — | — |
| 2001-08-17 | $3.51 | $3.51 | $3.39 | $3.49 | 379,308 | — | — | — | — | — |
| 2001-08-16 | $3.56 | $3.56 | $3.42 | $3.51 | 603,703 | — | — | — | — | — |
| 2001-08-15 | $3.27 | $3.67 | $3.27 | $3.56 | 2,369,250 | — | — | — | — | — |
| 2001-08-14 | $3.24 | $3.27 | $3.23 | $3.26 | 1,416,994 | — | — | — | — | — |
| 2001-08-13 | $3.33 | $3.34 | $3.21 | $3.22 | 598,008 | — | — | — | — | — |
| 2001-08-10 | $3.31 | $3.38 | $3.31 | $3.33 | 461,320 | — | — | — | — | — |
| 2001-08-09 | $2.99 | $3.33 | $2.90 | $3.30 | 2,258,761 | — | — | — | — | — |
| 2001-08-08 | $2.99 | $3.10 | $2.99 | $3.01 | 441,956 | — | — | — | — | — |
| 2001-08-07 | $3.06 | $3.06 | $2.99 | $3.01 | 443,095 | — | — | — | — | — |
| 2001-08-06 | $3.13 | $3.13 | $3.06 | $3.06 | 256,289 | — | — | — | — | — |
| 2001-08-03 | $3.22 | $3.22 | $3.13 | $3.13 | 364,500 | — | — | — | — | — |
| 2001-08-02 | $3.22 | $3.29 | $3.21 | $3.22 | 208,448 | — | — | — | — | — |
| 2001-08-01 | $3.20 | $3.27 | $3.11 | $3.22 | 684,577 | — | — | — | — | — |
| 2001-07-31 | $3.21 | $3.34 | $3.18 | $3.19 | 531,942 | — | — | — | — | — |
| 2001-07-30 | $3.40 | $3.40 | $3.25 | $3.25 | 674,325 | — | — | — | — | — |
| 2001-07-27 | $3.43 | $3.43 | $3.40 | $3.40 | 210,727 | — | — | — | — | — |
| 2001-07-26 | $3.35 | $3.45 | $3.34 | $3.43 | 842,906 | — | — | — | — | — |
| 2001-07-25 | $3.26 | $3.37 | $3.21 | $3.35 | 569,531 | — | — | — | — | — |
| 2001-07-24 | $3.21 | $3.29 | $3.21 | $3.26 | 414,619 | — | — | — | — | — |
| 2001-07-23 | $3.31 | $3.32 | $3.17 | $3.22 | 367,917 | — | — | — | — | — |
| 2001-07-20 | $3.20 | $3.42 | $3.20 | $3.31 | 830,377 | — | — | — | — | — |
| 2001-07-19 | $3.09 | $3.20 | $3.09 | $3.20 | 536,498 | — | — | — | — | — |
| 2001-07-18 | $3.15 | $3.16 | $3.11 | $3.11 | 200,475 | — | — | — | — | — |
| 2001-07-17 | $3.12 | $3.15 | $3.07 | $3.15 | 373,613 | — | — | — | — | — |
| 2001-07-16 | $3.06 | $3.14 | $3.05 | $3.12 | 695,967 | — | — | — | — | — |
| 2001-07-13 | $3.09 | $3.10 | $3.02 | $3.06 | 522,830 | — | — | — | — | — |
| 2001-07-12 | $3.08 | $3.09 | $3.00 | $3.08 | 1,753,017 | — | — | — | — | — |
| 2001-07-11 | $3.05 | $3.14 | $3.01 | $3.08 | 1,683,534 | — | — | — | — | — |
| 2001-07-10 | $3.03 | $3.07 | $3.03 | $3.05 | 404,367 | — | — | — | — | — |
| 2001-07-09 | $3.03 | $3.10 | $3.03 | $3.04 | 1,383,961 | — | — | — | — | — |
| 2001-07-06 | $2.95 | $3.09 | $2.94 | $3.03 | 905,555 | — | — | — | — | — |
| 2001-07-05 | $2.89 | $2.95 | $2.88 | $2.95 | 983,011 | — | — | — | — | — |
| 2001-07-03 | $2.79 | $2.88 | $2.76 | $2.88 | 467,016 | — | — | — | — | — |
| 2001-07-02 | $2.75 | $2.88 | $2.75 | $2.81 | 1,823,639 | — | — | — | — | — |
| 2001-06-29 | $2.73 | $2.77 | $2.73 | $2.75 | 2,829,431 | — | — | — | — | — |
| 2001-06-28 | $2.75 | $2.77 | $2.72 | $2.73 | 553,584 | — | — | — | — | — |
| 2001-06-27 | $2.73 | $2.76 | $2.71 | $2.75 | 826,959 | — | — | — | — | — |
| 2001-06-26 | $2.70 | $2.75 | $2.69 | $2.73 | 674,325 | — | — | — | — | — |
| 2001-06-25 | $2.74 | $2.76 | $2.68 | $2.70 | 694,828 | — | — | — | — | — |
| 2001-06-22 | $2.72 | $2.76 | $2.72 | $2.74 | 1,139,063 | — | — | — | — | — |
| 2001-06-21 | $2.72 | $2.73 | $2.70 | $2.72 | 888,469 | — | — | — | — | — |
| 2001-06-20 | $2.60 | $2.68 | $2.59 | $2.68 | 515,995 | — | — | — | — | — |
| 2001-06-19 | $2.65 | $2.65 | $2.54 | $2.60 | 1,890,844 | — | — | — | — | — |
| 2001-06-18 | $2.67 | $2.68 | $2.63 | $2.65 | 692,550 | — | — | — | — | — |
| 2001-06-15 | $2.66 | $2.70 | $2.64 | $2.67 | 915,806 | — | — | — | — | — |
| 2001-06-14 | $2.75 | $2.75 | $2.66 | $2.71 | 1,017,183 | — | — | — | — | — |
| 2001-06-13 | $2.77 | $2.81 | $2.73 | $2.75 | 639,014 | — | — | — | — | — |
| 2001-06-12 | $2.80 | $2.81 | $2.76 | $2.79 | 454,486 | — | — | — | — | — |
| 2001-06-11 | $2.81 | $2.81 | $2.79 | $2.80 | 92,264 | — | — | — | — | — |
| 2001-06-08 | $2.81 | $2.81 | $2.79 | $2.80 | 496,631 | — | — | — | — | — |
| 2001-06-07 | $2.79 | $2.83 | $2.79 | $2.81 | 935,170 | — | — | — | — | — |
| 2001-06-06 | $2.81 | $2.81 | $2.77 | $2.80 | 309,825 | — | — | — | — | — |
| 2001-06-05 | $2.79 | $2.82 | $2.79 | $2.81 | 855,436 | — | — | — | — | — |
| 2001-06-04 | $2.85 | $2.85 | $2.80 | $2.81 | 304,130 | — | — | — | — | — |
| 2001-06-01 | $2.79 | $2.83 | $2.76 | $2.83 | 1,813,388 | — | — | — | — | — |
| 2001-05-31 | $2.76 | $2.80 | $2.75 | $2.80 | 1,434,080 | — | — | — | — | — |
| 2001-05-30 | $2.77 | $2.78 | $2.74 | $2.76 | 2,022,975 | — | — | — | — | — |
| 2001-05-29 | $2.83 | $2.84 | $2.77 | $2.79 | 1,012,627 | — | — | — | — | — |
| 2001-05-25 | $2.90 | $2.98 | $2.84 | $2.84 | 2,626,678 | — | — | — | — | — |
| 2001-05-24 | $2.80 | $2.93 | $2.80 | $2.90 | 2,199,530 | — | — | — | — | — |
| 2001-05-23 | $2.80 | $2.80 | $2.78 | $2.80 | 1,111,725 | — | — | — | — | — |
| 2001-05-22 | $2.75 | $2.80 | $2.75 | $2.79 | 1,087,805 | — | — | — | — | — |
| 2001-05-21 | $2.67 | $2.79 | $2.67 | $2.74 | 2,190,417 | — | — | — | — | — |
| 2001-05-18 | $2.59 | $2.67 | $2.58 | $2.66 | 1,183,486 | — | — | — | — | — |
| 2001-05-17 | $2.58 | $2.60 | $2.58 | $2.59 | 1,541,152 | — | — | — | — | — |
| 2001-05-16 | $2.56 | $2.59 | $2.55 | $2.59 | 2,076,511 | — | — | — | — | — |
| 2001-05-15 | $2.55 | $2.56 | $2.55 | $2.56 | 689,133 | — | — | — | — | — |
| 2001-05-14 | $2.48 | $2.55 | $2.48 | $2.54 | 887,330 | — | — | — | — | — |
| 2001-05-11 | $2.43 | $2.49 | $2.43 | $2.49 | 1,549,125 | — | — | — | — | — |
| 2001-05-10 | $2.36 | $2.43 | $2.35 | $2.42 | 1,215,380 | — | — | — | — | — |
| 2001-05-09 | $2.32 | $2.36 | $2.32 | $2.36 | 200,475 | — | — | — | — | — |
| 2001-05-08 | $2.37 | $2.37 | $2.30 | $2.33 | 1,188,042 | — | — | — | — | — |
| 2001-05-07 | $2.37 | $2.38 | $2.29 | $2.37 | 1,440,914 | — | — | — | — | — |
| 2001-05-04 | $2.28 | $2.34 | $2.26 | $2.32 | 735,834 | — | — | — | — | — |
| 2001-05-03 | $2.39 | $2.39 | $2.30 | $2.32 | 766,589 | — | — | — | — | — |
| 2001-05-02 | $2.38 | $2.40 | $2.37 | $2.39 | 756,338 | — | — | — | — | — |
| 2001-05-01 | $2.39 | $2.40 | $2.35 | $2.38 | 885,052 | — | — | — | — | — |
| 2001-04-30 | $2.37 | $2.39 | $2.36 | $2.39 | 2,470,627 | — | — | — | — | — |
| 2001-04-27 | $2.19 | $2.34 | $2.19 | $2.34 | 3,033,323 | — | — | — | — | — |
| 2001-04-26 | $2.19 | $2.21 | $2.17 | $2.19 | 2,098,153 | — | — | — | — | — |
| 2001-04-25 | $2.11 | $2.19 | $2.11 | $2.19 | 1,111,725 | — | — | — | — | — |
| 2001-04-24 | $2.05 | $2.16 | $2.04 | $2.11 | 2,607,314 | — | — | — | — | — |
| 2001-04-23 | $1.97 | $2.05 | $1.97 | $2.05 | 1,527,483 | — | — | — | — | — |
| 2001-04-20 | $1.93 | $1.95 | $1.91 | $1.95 | 687,994 | — | — | — | — | — |
| 2001-04-19 | $1.95 | $1.95 | $1.89 | $1.94 | 1,114,003 | — | — | — | — | — |
| 2001-04-18 | $1.99 | $2.02 | $1.96 | $1.96 | 2,684,770 | — | — | — | — | — |
| 2001-04-17 | $1.89 | $1.99 | $1.87 | $1.99 | 3,140,395 | — | — | — | — | — |
| 2001-04-16 | $1.90 | $1.91 | $1.83 | $1.91 | 1,201,711 | — | — | — | — | — |
| 2001-04-12 | $1.89 | $1.89 | $1.88 | $1.89 | 634,458 | — | — | — | — | — |
| 2001-04-11 | $1.91 | $1.91 | $1.89 | $1.89 | 882,773 | — | — | — | — | — |
| 2001-04-10 | $1.86 | $1.92 | $1.85 | $1.91 | 913,528 | — | — | — | — | — |
| 2001-04-09 | $1.89 | $1.89 | $1.82 | $1.87 | 1,360,041 | — | — | — | — | — |
| 2001-04-06 | $1.90 | $1.90 | $1.84 | $1.89 | 3,390,989 | — | — | — | — | — |
| 2001-04-05 | $1.85 | $1.91 | $1.82 | $1.90 | 3,693,980 | — | — | — | — | — |
| 2001-04-04 | $1.85 | $1.85 | $1.82 | $1.83 | 4,016,334 | — | — | — | — | — |
| 2001-04-03 | $1.84 | $1.85 | $1.81 | $1.84 | 2,418,230 | — | — | — | — | — |
| 2001-04-02 | $1.78 | $1.87 | $1.77 | $1.84 | 5,429,911 | — | — | — | — | — |
| 2001-03-30 | $1.74 | $1.76 | $1.71 | $1.76 | 3,748,655 | — | — | — | — | — |
| 2001-03-29 | $1.77 | $1.77 | $1.71 | $1.74 | 5,953,880 | — | — | — | — | — |
| 2001-03-28 | $1.83 | $1.84 | $1.76 | $1.77 | 4,368,305 | — | — | — | — | — |
| 2001-03-27 | $1.45 | $1.45 | $1.45 | $1.45 | — | — | — | — | — | — |
Close is split-adjusted to current shares, so the series stays continuous across the splits marked above — the source does not provide true nominal as-traded prices for names that have split. It is not dividend-adjusted: dividends are listed separately, so total return is (end price + dividends received − start price) ÷ start price, checkable by hand. Volume is as-traded.
Post Spin Analysis
⚠ Auto-generated profile — not editorially reviewed.
Identity and price performance are compiled automatically from our tracked universe. A reviewed in-depth profile is planned.