Home Bancshares Inc HOMB
+721.3%vs Day 1Spinoff of Hillshire Brands Co. (HSH) · Unknown-TBD · Spun Sep 6, 2006
Current Stats
Post-Spinoff Performance
| Timeline | |
| Spinoff date | September 6, 2006 |
| Days since spinoff | 7327 days · 7324 trading-day window |
| Structure | Unknown-TBD |
| Parent | Hillshire Brands Co. (HSH) |
| Day-1 reaction | |
| Day 1 open | $4.44 |
| Day 1 return (open→close) | +0.3% |
| Day 1 price (close) | $4.45 reported $4.46 (open) |
| Day 1 range | $4.44 – $4.50 +1.4% spread |
| Day 1 low held? | Breached after 1 session to -27.0% below |
| Price levels | |
| Post-spin low (closing) | $3.35 on Mar 9, 2009 · 915 days post-spin |
| Lowest traded | $3.24 on Mar 6, 2009 · 912 days post-spin |
| Current price (Sep 25, 2026) | $29.19 |
| Returns | |
| Return vs Day 1 (close) | +721.3% |
| — range by day 1 entry theoretical bounds | +712.2% to +723.1% |
| Return vs post-spin low (price) | +771.3% |
| Total return vs low incl. dividends since | +988.0% |
| First-quarter return (≈90d) | +7.8% |
| 1-year return | +1.5% |
| 3-year return | +6.0% |
| 5-year return | +31.1% |
| Annualized return (CAGR) | +11.1% |
| Versus benchmarks | |
| S&P 500 over same window | +771.5% |
| Annualized excess vs S&P | -0.3% |
| Risk & recovery | |
| Max drawdown | -65.4% |
| Days to recover Day 1 | 33 days |
| Shares & ownership | |
| Shares outstanding Jun 30, 2026 | 200,460,000 |
| Diluted average shares the EPS denominator | 201,420,000 |
| Free float | 187,536,526 94% of shares outstanding |
| Held by institutions | 79% insiders 6.3% |
| Share count trend Jun 2025 → Jun 2026 | +1.6% net issuance |
| Volume & liquidity | |
| Traded per day 20-session median | $44M |
| Normal volume baseline | 127,354 shares · now 11.45x |
| Day 1 volume | 0.6x normal · first week 0.4x |
| Decay | half in 4 sessions · normal by 1 |
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 | $28.99 | $29.31 | $28.96 | $29.19 | 1,591,700 | 187,536,526 | 0.79% | $5.85B | — | — |
| 2026-09-24 | $28.99 | $29.12 | $28.71 | $28.96 | 1,643,000 | 187,536,526 | 0.82% | $5.81B | — | — |
| 2026-09-23 | $29.11 | $29.25 | $28.83 | $28.84 | 1,160,600 | 187,536,526 | 0.58% | $5.78B | — | — |
| 2026-09-22 | $29.79 | $29.85 | $29.14 | $29.14 | 1,655,900 | 187,536,526 | 0.83% | $5.84B | — | — |
| 2026-09-21 | $29.87 | $29.96 | $29.61 | $29.61 | 1,158,900 | 187,536,526 | 0.58% | $5.94B | — | — |
| 2026-09-18 | $29.72 | $29.81 | $29.50 | $29.79 | 4,077,600 | 187,536,526 | 2.03% | $5.97B | — | — |
| 2026-09-17 | $30.02 | $30.09 | $29.70 | $29.76 | 1,035,700 | 187,536,526 | 0.52% | $5.97B | — | — |
| 2026-09-16 | $30.13 | $30.15 | $29.28 | $29.74 | 1,861,800 | 187,536,526 | 0.93% | $5.96B | — | — |
| 2026-09-15 | $30.08 | $30.36 | $30.01 | $30.21 | 1,478,000 | 187,536,526 | 0.74% | $6.06B | — | — |
| 2026-09-14 | $29.99 | $30.25 | $29.90 | $30.00 | 1,836,700 | 187,536,526 | 0.92% | $6.01B | — | — |
| 2026-09-11 | $30.09 | $30.16 | $29.58 | $29.97 | 1,126,700 | 187,536,526 | 0.56% | $6.01B | — | — |
| 2026-09-10 | $29.77 | $29.80 | $29.42 | $29.77 | 1,515,000 | 187,536,526 | 0.76% | $5.97B | — | — |
| 2026-09-09 | $29.71 | $29.98 | $29.53 | $29.71 | 1,438,300 | 187,536,526 | 0.72% | $5.96B | — | — |
| 2026-09-08 | $30.17 | $30.20 | $29.77 | $29.79 | 1,226,500 | 187,536,526 | 0.61% | $5.97B | — | — |
| 2026-09-04 | $29.88 | $30.28 | $29.88 | $30.15 | 1,036,500 | 187,536,526 | 0.52% | $6.04B | — | — |
| 2026-09-03 | $29.85 | $30.17 | $29.75 | $30.00 | 1,390,500 | 187,536,526 | 0.69% | $6.01B | — | — |
| 2026-09-02 | $29.30 | $29.84 | $29.27 | $29.69 | 1,585,100 | 187,536,526 | 0.79% | $5.95B | — | — |
| 2026-09-01 | $29.46 | $29.68 | $29.09 | $29.10 | 1,293,900 | 187,536,526 | 0.65% | $5.83B | — | — |
| 2026-08-31 | $29.57 | $29.61 | $29.39 | $29.46 | 1,691,000 | 187,536,526 | 0.84% | $5.91B | — | — |
| 2026-08-28 | $29.82 | $29.96 | $29.62 | $29.62 | 1,154,900 | 187,536,526 | 0.58% | $5.94B | — | — |
| 2026-08-27 | $29.54 | $29.77 | $29.41 | $29.67 | 1,221,700 | 187,536,526 | 0.61% | $5.95B | — | — |
| 2026-08-26 | $29.97 | $30.09 | $29.79 | $29.82 | 1,911,000 | 187,536,526 | 0.95% | $5.98B | — | — |
| 2026-08-25 | $30.17 | $30.17 | $29.80 | $29.90 | 1,082,900 | 187,536,526 | 0.54% | $5.99B | — | — |
| 2026-08-24 | $30.23 | $30.59 | $30.05 | $30.06 | 873,100 | 187,536,526 | 0.44% | $6.03B | — | — |
| 2026-08-21 | $30.38 | $30.50 | $30.17 | $30.27 | 1,200,300 | 187,536,526 | 0.60% | $6.07B | — | — |
| 2026-08-20 | $30.26 | $30.48 | $30.19 | $30.19 | 1,177,200 | 187,536,526 | 0.59% | $6.05B | — | — |
| 2026-08-19 | $31.00 | $31.14 | $30.32 | $30.41 | 1,378,300 | 187,536,526 | 0.69% | $6.10B | — | — |
| 2026-08-18 | $31.35 | $31.35 | $30.84 | $30.97 | 1,151,800 | 187,536,526 | 0.57% | $6.21B | — | — |
| 2026-08-17 | $31.17 | $31.53 | $31.11 | $31.11 | 1,809,400 | 187,536,526 | 0.90% | $6.24B | — | — |
| 2026-08-14 | $31.27 | $31.54 | $31.05 | $31.39 | 1,086,000 | — | 0.54% | $6.29B | — | — |
| 2026-08-13 | $31.30 | $31.43 | $31.10 | $31.35 | 1,158,400 | — | 0.58% | $6.28B | — | — |
| 2026-08-12 | $30.78 | $31.13 | $30.74 | $31.12 | 1,293,100 | — | 0.65% | $6.24B | $0.23 | — |
| 2026-08-11 | $30.74 | $31.17 | $30.73 | $31.01 | 1,243,600 | — | 0.62% | $6.22B | — | — |
| 2026-08-10 | $30.60 | $30.88 | $30.60 | $30.76 | 1,403,800 | — | 0.70% | $6.17B | — | — |
| 2026-08-07 | $30.69 | $30.95 | $30.51 | $30.81 | 919,900 | — | 0.46% | $6.18B | — | — |
| 2026-08-06 | $31.46 | $31.46 | $30.79 | $30.83 | 1,088,600 | — | 0.54% | $6.18B | — | — |
| 2026-08-05 | $31.53 | $31.60 | $31.18 | $31.21 | 1,409,600 | — | 0.70% | $6.26B | — | — |
| 2026-08-04 | $31.24 | $31.66 | $31.09 | $31.41 | 1,403,100 | — | 0.70% | $6.30B | — | — |
| 2026-08-03 | $30.97 | $31.54 | $30.97 | $31.28 | 1,823,100 | — | 0.91% | $6.27B | — | — |
| 2026-07-31 | $31.17 | $31.31 | $30.82 | $31.07 | 1,693,000 | — | 0.84% | $6.23B | — | — |
| 2026-07-30 | $31.36 | $31.52 | $31.09 | $31.16 | 1,358,000 | — | 0.68% | $6.25B | — | — |
| 2026-07-29 | $31.31 | $31.70 | $31.26 | $31.43 | 1,864,100 | — | 0.93% | $6.30B | — | — |
| 2026-07-28 | $31.20 | $31.50 | $31.09 | $31.48 | 1,544,200 | — | 0.77% | $6.31B | — | — |
| 2026-07-27 | $31.13 | $31.34 | $30.98 | $30.98 | 1,805,000 | — | 0.90% | $6.21B | — | — |
| 2026-07-24 | $30.86 | $31.24 | $30.75 | $30.98 | 1,707,600 | — | 0.85% | $6.21B | — | — |
| 2026-07-23 | $30.29 | $30.73 | $30.04 | $30.73 | 2,029,000 | — | 1.01% | $6.16B | — | — |
| 2026-07-22 | $30.45 | $30.46 | $30.15 | $30.39 | 1,846,800 | — | 0.92% | $6.09B | — | — |
| 2026-07-21 | $30.26 | $30.42 | $30.02 | $30.42 | 2,045,400 | — | 1.02% | $6.10B | — | — |
| 2026-07-20 | $30.80 | $31.00 | $30.22 | $30.40 | 2,288,400 | — | 1.14% | $6.09B | — | — |
| 2026-07-17 | $30.63 | $31.18 | $30.50 | $30.84 | 3,189,100 | — | 1.59% | $6.18B | — | — |
| 2026-07-16 | $29.89 | $30.90 | $29.55 | $30.69 | 4,060,900 | — | 2.03% | $6.15B | — | — |
| 2026-07-15 | $29.04 | $29.44 | $29.04 | $29.29 | 2,307,000 | — | 1.15% | $5.87B | — | — |
| 2026-07-14 | $28.95 | $29.16 | $28.91 | $29.00 | 1,601,000 | — | 0.80% | $5.81B | — | — |
| 2026-07-13 | $28.80 | $29.14 | $28.68 | $29.10 | 1,638,500 | — | 0.82% | $5.83B | — | — |
| 2026-07-10 | $28.74 | $28.82 | $28.57 | $28.72 | 2,230,300 | — | 1.11% | $5.76B | — | — |
| 2026-07-09 | $28.24 | $28.84 | $28.24 | $28.63 | 1,303,400 | — | 0.65% | $5.74B | — | — |
| 2026-07-08 | $28.46 | $28.47 | $28.07 | $28.21 | 2,106,200 | — | 1.05% | $5.65B | — | — |
| 2026-07-07 | $28.92 | $28.96 | $28.65 | $28.66 | 1,677,600 | — | 0.84% | $5.75B | — | — |
| 2026-07-06 | $28.58 | $28.92 | $28.58 | $28.74 | 1,311,400 | — | 0.65% | $5.76B | — | — |
| 2026-07-02 | $29.05 | $29.14 | $28.50 | $28.68 | 1,593,900 | — | 0.80% | $5.75B | — | — |
| 2026-07-01 | $28.66 | $29.08 | $28.52 | $28.90 | 2,336,600 | — | 1.17% | $5.79B | — | — |
| 2026-06-30 | $28.59 | $28.84 | $28.50 | $28.55 | 1,879,600 | — | 0.94% | $5.72B | — | — |
| 2026-06-29 | $29.07 | $29.16 | $28.65 | $28.77 | 2,965,900 | — | 1.51% | $5.65B | — | — |
| 2026-06-26 | $28.88 | $29.38 | $28.72 | $29.30 | 6,668,300 | — | 3.40% | $5.75B | — | — |
| 2026-06-25 | $28.37 | $28.90 | $28.24 | $28.71 | 1,693,100 | — | 0.86% | $5.64B | — | — |
| 2026-06-24 | $28.24 | $28.74 | $28.20 | $28.73 | 1,892,600 | — | 0.96% | $5.64B | — | — |
| 2026-06-23 | $27.95 | $28.25 | $27.74 | $28.18 | 1,589,100 | — | 0.81% | $5.53B | — | — |
| 2026-06-22 | $27.75 | $28.07 | $27.72 | $27.78 | 1,670,600 | — | 0.85% | $5.46B | — | — |
| 2026-06-18 | $27.70 | $27.92 | $27.55 | $27.65 | 3,542,500 | — | 1.80% | $5.43B | — | — |
| 2026-06-17 | $27.84 | $28.14 | $27.21 | $27.46 | 2,208,200 | — | 1.12% | $5.39B | — | — |
| 2026-06-16 | $28.05 | $28.26 | $27.79 | $28.00 | 1,433,500 | — | 0.73% | $5.50B | — | — |
| 2026-06-15 | $28.45 | $28.56 | $27.76 | $27.83 | 1,599,700 | — | 0.81% | $5.47B | — | — |
| 2026-06-12 | $28.01 | $28.33 | $27.92 | $28.25 | 1,302,600 | — | 0.66% | $5.55B | — | — |
| 2026-06-11 | $27.73 | $27.94 | $27.52 | $27.85 | 1,657,500 | — | 0.84% | $5.47B | — | — |
| 2026-06-10 | $27.55 | $27.78 | $27.47 | $27.61 | 1,578,600 | — | 0.80% | $5.42B | — | — |
| 2026-06-09 | $27.29 | $27.80 | $27.24 | $27.39 | 1,974,500 | — | 1.01% | $5.38B | — | — |
| 2026-06-08 | $27.16 | $27.34 | $27.04 | $27.04 | 1,502,300 | — | 0.76% | $5.31B | — | — |
| 2026-06-05 | $26.95 | $27.30 | $26.88 | $27.12 | 1,076,000 | — | 0.55% | $5.33B | — | — |
| 2026-06-04 | $26.63 | $26.92 | $26.59 | $26.84 | 1,480,300 | — | 0.75% | $5.27B | — | — |
| 2026-06-03 | $26.52 | $26.70 | $26.13 | $26.15 | 1,619,700 | — | 0.82% | $5.14B | — | — |
| 2026-06-02 | $26.22 | $26.88 | $26.22 | $26.75 | 1,464,400 | — | 0.75% | $5.25B | — | — |
| 2026-06-01 | $26.43 | $26.56 | $26.17 | $26.35 | 1,314,900 | — | 0.67% | $5.17B | — | — |
| 2026-05-29 | $26.80 | $26.98 | $26.72 | $26.76 | 1,726,300 | — | 0.88% | $5.26B | — | — |
| 2026-05-28 | $26.60 | $26.91 | $26.48 | $26.88 | 1,277,300 | — | 0.65% | $5.28B | — | — |
| 2026-05-27 | $26.83 | $26.95 | $26.59 | $26.68 | 1,291,600 | — | 0.66% | $5.24B | — | — |
| 2026-05-26 | $26.61 | $26.94 | $26.52 | $26.79 | 1,457,400 | — | 0.74% | $5.26B | — | — |
| 2026-05-22 | $26.37 | $26.80 | $26.37 | $26.61 | 1,174,200 | — | 0.60% | $5.23B | — | — |
| 2026-05-21 | $26.44 | $26.68 | $26.20 | $26.60 | 1,634,800 | — | 0.83% | $5.22B | — | — |
| 2026-05-20 | $26.17 | $26.72 | $26.00 | $26.58 | 1,616,400 | — | 0.82% | $5.22B | — | — |
| 2026-05-19 | $26.09 | $26.22 | $25.81 | $26.11 | 1,432,800 | — | 0.73% | $5.13B | — | — |
| 2026-05-18 | $25.53 | $26.18 | $25.53 | $26.09 | 1,090,200 | — | 0.56% | $5.12B | — | — |
| 2026-05-15 | $25.93 | $25.98 | $25.50 | $25.68 | 1,689,300 | — | 0.86% | $5.04B | — | — |
| 2026-05-14 | $25.99 | $26.23 | $25.82 | $25.85 | 1,297,700 | — | 0.66% | $5.08B | — | — |
| 2026-05-13 | $25.85 | $26.07 | $25.66 | $25.76 | 1,601,300 | — | 0.82% | $5.06B | $0.21 | — |
| 2026-05-12 | $26.32 | $26.40 | $25.81 | $26.28 | 1,412,600 | — | 0.72% | $5.16B | — | — |
| 2026-05-11 | $26.85 | $26.85 | $26.13 | $26.25 | 1,877,400 | — | 0.96% | $5.16B | — | — |
| 2026-05-08 | $26.86 | $26.91 | $26.61 | $26.76 | 1,261,100 | — | 0.64% | $5.26B | — | — |
| 2026-05-07 | $27.07 | $27.17 | $26.79 | $26.84 | 1,267,500 | — | 0.65% | $5.27B | — | — |
| 2026-05-06 | $26.89 | $27.25 | $26.85 | $27.03 | 1,390,800 | — | 0.71% | $5.31B | — | — |
| 2026-05-05 | $26.59 | $26.78 | $26.48 | $26.70 | 1,072,100 | — | 0.55% | $5.24B | — | — |
| 2026-05-04 | $26.54 | $26.81 | $26.46 | $26.54 | 1,172,300 | — | 0.60% | $5.21B | — | — |
| 2026-05-01 | $26.87 | $27.02 | $26.68 | $26.74 | 963,800 | — | 0.49% | $5.25B | — | — |
| 2026-04-30 | $26.37 | $26.98 | $26.30 | $26.87 | 1,514,600 | — | 0.77% | $5.28B | — | — |
| 2026-04-29 | $26.94 | $27.11 | $26.41 | $26.51 | 1,475,700 | — | 0.75% | $5.21B | — | — |
| 2026-04-28 | $27.10 | $27.27 | $26.91 | $27.05 | 1,335,400 | — | 0.68% | $5.31B | — | — |
| 2026-04-27 | $26.50 | $26.88 | $26.45 | $26.78 | 1,723,600 | — | 0.88% | $5.26B | — | — |
| 2026-04-24 | $26.76 | $26.82 | $26.41 | $26.46 | 2,198,700 | — | 1.12% | $5.20B | — | — |
| 2026-04-23 | $26.79 | $27.03 | $26.54 | $26.82 | 2,355,400 | — | 1.20% | $5.27B | — | — |
| 2026-04-22 | $26.93 | $27.02 | $26.60 | $26.68 | 1,379,600 | — | 0.70% | $5.24B | — | — |
| 2026-04-21 | $27.11 | $27.48 | $26.81 | $26.86 | 2,140,400 | — | 1.09% | $5.28B | — | — |
| 2026-04-20 | $26.63 | $27.33 | $26.63 | $27.18 | 3,124,600 | — | 1.59% | $5.34B | — | — |
| 2026-04-17 | $26.93 | $27.29 | $26.57 | $26.89 | 2,487,700 | — | 1.27% | $5.28B | — | — |
| 2026-04-16 | $26.70 | $27.33 | $26.30 | $26.74 | 2,843,500 | — | 1.45% | $5.25B | — | — |
| 2026-04-15 | $27.93 | $28.00 | $27.61 | $27.67 | 1,695,900 | — | 0.86% | $5.43B | — | — |
| 2026-04-14 | $28.07 | $28.12 | $27.76 | $27.96 | 1,399,800 | — | 0.71% | $5.49B | — | — |
| 2026-04-13 | $27.87 | $28.22 | $27.68 | $28.22 | 1,186,400 | — | 0.60% | $5.54B | — | — |
| 2026-04-10 | $28.43 | $28.61 | $27.94 | $27.99 | 1,244,700 | — | 0.63% | $5.50B | — | — |
| 2026-04-09 | $27.97 | $28.65 | $27.93 | $28.57 | 1,239,700 | — | 0.63% | $5.61B | — | — |
| 2026-04-08 | $28.23 | $28.38 | $28.04 | $28.15 | 1,428,700 | — | 0.73% | $5.53B | — | — |
| 2026-04-07 | $27.32 | $27.56 | $27.26 | $27.44 | 1,008,000 | — | 0.51% | $5.39B | — | — |
| 2026-04-06 | $27.13 | $27.50 | $27.00 | $27.41 | 1,030,300 | — | 0.52% | $5.38B | — | — |
| 2026-04-02 | $26.80 | $27.22 | $26.75 | $27.17 | 1,003,600 | — | 0.51% | $5.34B | — | — |
| 2026-04-01 | $27.02 | $27.42 | $26.94 | $27.20 | 962,600 | — | 0.49% | $5.34B | — | — |
| 2026-03-31 | $26.95 | $27.06 | $26.56 | $26.93 | 1,378,500 | — | 0.70% | $5.29B | — | — |
| 2026-03-30 | $26.65 | $26.73 | $26.33 | $26.47 | 1,220,500 | — | 0.62% | $5.20B | — | — |
| 2026-03-27 | $26.65 | $26.72 | $26.33 | $26.43 | 1,445,500 | — | 0.74% | $5.19B | — | — |
| 2026-03-26 | $26.46 | $26.80 | $26.35 | $26.73 | 1,175,000 | — | 0.60% | $5.25B | — | — |
| 2026-03-25 | $26.78 | $26.92 | $26.34 | $26.62 | 1,101,400 | — | 0.56% | $5.23B | — | — |
| 2026-03-24 | $26.25 | $26.92 | $26.25 | $26.60 | 1,078,000 | — | 0.55% | $5.22B | — | — |
| 2026-03-23 | $26.81 | $27.10 | $26.49 | $26.51 | 1,838,400 | — | 0.94% | $5.21B | — | — |
| 2026-03-20 | $26.16 | $26.28 | $25.91 | $26.12 | 3,234,600 | — | 1.65% | $5.13B | — | — |
| 2026-03-19 | $25.92 | $26.28 | $25.68 | $26.12 | 1,463,000 | — | 0.75% | $5.13B | — | — |
| 2026-03-18 | $26.31 | $26.37 | $25.93 | $26.02 | 1,350,900 | — | 0.69% | $5.11B | — | — |
| 2026-03-17 | $26.66 | $26.72 | $26.16 | $26.42 | 1,221,500 | — | 0.62% | $5.19B | — | — |
| 2026-03-16 | $26.59 | $26.76 | $26.34 | $26.37 | 1,036,800 | — | 0.53% | $5.18B | — | — |
| 2026-03-13 | $26.52 | $26.60 | $26.02 | $26.31 | 1,507,600 | — | 0.77% | $5.17B | — | — |
| 2026-03-12 | $25.76 | $26.35 | $25.71 | $26.33 | 1,511,400 | — | 0.77% | $5.17B | — | — |
| 2026-03-11 | $26.54 | $26.79 | $26.14 | $26.32 | 1,158,500 | — | 0.59% | $5.17B | — | — |
| 2026-03-10 | $26.83 | $27.31 | $26.51 | $26.70 | 1,521,500 | — | 0.77% | $5.24B | — | — |
| 2026-03-09 | $26.67 | $27.10 | $26.00 | $26.95 | 2,128,600 | — | 1.08% | $5.29B | — | — |
| 2026-03-06 | $26.90 | $27.02 | $26.38 | $26.96 | 1,438,400 | — | 0.73% | $5.29B | — | — |
| 2026-03-05 | $27.72 | $27.96 | $27.44 | $27.58 | 1,525,600 | — | 0.78% | $5.42B | — | — |
| 2026-03-04 | $27.89 | $28.13 | $27.71 | $28.02 | 1,546,000 | — | 0.79% | $5.50B | — | — |
| 2026-03-03 | $27.31 | $28.07 | $27.11 | $27.84 | 1,489,400 | — | 0.76% | $5.47B | — | — |
| 2026-03-02 | $27.04 | $28.30 | $26.83 | $27.97 | 2,433,500 | — | 1.24% | $5.49B | — | — |
| 2026-02-27 | $28.36 | $28.36 | $27.16 | $27.46 | 2,406,900 | — | 1.23% | $5.39B | — | — |
| 2026-02-26 | $28.70 | $29.24 | $28.64 | $28.87 | 1,139,300 | — | 0.58% | $5.67B | — | — |
| 2026-02-25 | $28.44 | $28.75 | $28.34 | $28.65 | 1,160,000 | — | 0.59% | $5.63B | — | — |
| 2026-02-24 | $28.18 | $28.51 | $28.05 | $28.28 | 1,332,300 | — | 0.68% | $5.55B | — | — |
| 2026-02-23 | $29.36 | $29.50 | $28.04 | $28.29 | 1,478,000 | — | 0.75% | $5.55B | — | — |
| 2026-02-20 | $29.21 | $29.43 | $28.87 | $29.40 | 1,453,200 | — | 0.74% | $5.77B | — | — |
| 2026-02-19 | $29.00 | $29.20 | $28.82 | $29.19 | 917,500 | — | 0.47% | $5.73B | — | — |
| 2026-02-18 | $29.48 | $29.92 | $29.13 | $29.16 | 1,220,400 | — | 0.62% | $5.73B | — | — |
| 2026-02-17 | $29.49 | $29.82 | $29.28 | $29.44 | 1,072,900 | — | 0.55% | $5.78B | — | — |
| 2026-02-13 | $29.41 | $29.58 | $29.07 | $29.35 | 907,100 | — | 0.46% | $5.76B | — | — |
| 2026-02-12 | $29.96 | $30.03 | $29.02 | $29.47 | 1,570,000 | — | 0.80% | $5.79B | — | — |
| 2026-02-11 | $30.21 | $30.52 | $29.61 | $29.71 | 1,008,900 | — | 0.51% | $5.83B | $0.21 | — |
| 2026-02-10 | $30.16 | $30.41 | $29.93 | $30.14 | 943,100 | — | 0.48% | $5.92B | — | — |
| 2026-02-09 | $30.46 | $30.64 | $30.26 | $30.26 | 1,084,600 | — | 0.55% | $5.94B | — | — |
| 2026-02-06 | $30.30 | $30.83 | $30.22 | $30.59 | 1,445,500 | — | 0.74% | $6.01B | — | — |
| 2026-02-05 | $30.00 | $30.26 | $29.76 | $30.08 | 1,097,400 | — | 0.56% | $5.91B | — | — |
| 2026-02-04 | $29.70 | $30.29 | $29.59 | $29.96 | 1,168,800 | — | 0.60% | $5.88B | — | — |
| 2026-02-03 | $29.14 | $29.74 | $29.02 | $29.47 | 1,354,100 | — | 0.69% | $5.79B | — | — |
| 2026-02-02 | $28.80 | $29.42 | $28.75 | $29.21 | 1,218,600 | — | 0.62% | $5.74B | — | — |
| 2026-01-30 | $28.79 | $29.02 | $28.56 | $28.90 | 3,659,100 | — | 1.86% | $5.67B | — | — |
| 2026-01-29 | $28.42 | $28.96 | $28.42 | $28.94 | 1,605,800 | — | 0.82% | $5.68B | — | — |
| 2026-01-28 | $28.55 | $28.68 | $28.24 | $28.31 | 1,141,400 | — | 0.58% | $5.56B | — | — |
| 2026-01-27 | $28.58 | $28.75 | $28.46 | $28.62 | 845,300 | — | 0.43% | $5.62B | — | — |
| 2026-01-26 | $28.33 | $28.61 | $28.14 | $28.54 | 1,227,400 | — | 0.63% | $5.60B | — | — |
| 2026-01-23 | $29.14 | $29.21 | $28.29 | $28.35 | 1,197,100 | — | 0.61% | $5.57B | — | — |
| 2026-01-22 | $29.50 | $29.79 | $29.23 | $29.32 | 1,185,700 | — | 0.60% | $5.76B | — | — |
| 2026-01-21 | $28.62 | $29.60 | $28.56 | $29.44 | 1,430,800 | — | 0.73% | $5.78B | — | — |
| 2026-01-20 | $28.49 | $28.94 | $28.46 | $28.50 | 1,129,000 | — | 0.57% | $5.60B | — | — |
| 2026-01-16 | $28.98 | $29.22 | $28.75 | $28.94 | 1,788,300 | — | 0.91% | $5.68B | — | — |
| 2026-01-15 | $28.24 | $29.52 | $28.05 | $28.87 | 1,941,800 | — | 0.99% | $5.67B | — | — |
| 2026-01-14 | $27.95 | $28.80 | $27.89 | $28.61 | 2,130,700 | — | 1.09% | $5.62B | — | — |
| 2026-01-13 | $28.23 | $28.39 | $27.99 | $28.06 | 953,800 | — | 0.49% | $5.51B | — | — |
| 2026-01-12 | $28.10 | $28.47 | $28.00 | $28.28 | 1,632,700 | — | 0.83% | $5.55B | — | — |
| 2026-01-09 | $28.73 | $28.85 | $28.41 | $28.45 | 1,097,200 | — | 0.56% | $5.59B | — | — |
| 2026-01-08 | $28.22 | $29.00 | $28.22 | $28.75 | 1,023,000 | — | 0.52% | $5.65B | — | — |
| 2026-01-07 | $28.49 | $28.59 | $28.10 | $28.33 | 910,300 | — | 0.46% | $5.56B | — | — |
| 2026-01-06 | $27.97 | $28.53 | $27.83 | $28.52 | 1,150,600 | — | 0.59% | $5.60B | — | — |
| 2026-01-05 | $27.76 | $28.58 | $27.62 | $28.09 | 1,119,900 | — | 0.57% | $5.52B | — | — |
| 2026-01-02 | $27.76 | $28.07 | $27.41 | $27.91 | 1,442,100 | — | 0.73% | $5.48B | — | — |
| 2025-12-31 | $28.05 | $28.05 | $27.69 | $27.78 | 951,500 | — | 0.48% | $5.45B | — | — |
| 2025-12-30 | $28.14 | $28.14 | $27.88 | $27.99 | 968,900 | — | 0.49% | $5.51B | — | — |
| 2025-12-29 | $28.48 | $28.61 | $28.00 | $28.14 | 1,154,700 | — | 0.59% | $5.54B | — | — |
| 2025-12-26 | $28.41 | $28.52 | $28.29 | $28.36 | 996,900 | — | 0.51% | $5.58B | — | — |
| 2025-12-24 | $28.32 | $28.48 | $28.20 | $28.41 | 419,100 | — | 0.21% | $5.59B | — | — |
| 2025-12-23 | $28.62 | $28.79 | $28.27 | $28.28 | 1,051,200 | — | 0.53% | $5.57B | — | — |
| 2025-12-22 | $28.45 | $28.73 | $28.45 | $28.62 | 857,500 | — | 0.44% | $5.63B | — | — |
| 2025-12-19 | $28.67 | $28.73 | $28.27 | $28.45 | 4,088,700 | — | 2.08% | $5.60B | — | — |
| 2025-12-18 | $29.03 | $29.10 | $28.61 | $28.70 | 1,217,100 | — | 0.62% | $5.65B | — | — |
| 2025-12-17 | $28.65 | $29.07 | $28.52 | $28.88 | 1,474,800 | — | 0.75% | $5.69B | — | — |
| 2025-12-16 | $28.95 | $28.95 | $28.57 | $28.70 | 1,586,600 | — | 0.81% | $5.65B | — | — |
| 2025-12-15 | $29.00 | $29.05 | $28.63 | $28.75 | 1,141,300 | — | 0.58% | $5.66B | — | — |
| 2025-12-12 | $28.72 | $28.81 | $28.53 | $28.73 | 1,397,200 | — | 0.71% | $5.66B | — | — |
| 2025-12-11 | $28.71 | $28.97 | $28.54 | $28.62 | 1,561,400 | — | 0.79% | $5.63B | — | — |
| 2025-12-10 | $27.93 | $28.64 | $27.84 | $28.59 | 3,149,400 | — | 1.60% | $5.63B | — | — |
| 2025-12-09 | $28.63 | $28.74 | $27.75 | $27.82 | 1,600,400 | — | 0.81% | $5.48B | — | — |
| 2025-12-08 | $28.43 | $28.84 | $28.36 | $28.40 | 1,150,800 | — | 0.58% | $5.59B | — | — |
| 2025-12-05 | $28.36 | $28.59 | $28.29 | $28.39 | 666,600 | — | 0.34% | $5.59B | — | — |
| 2025-12-04 | $28.41 | $28.65 | $28.36 | $28.52 | 1,011,300 | — | 0.51% | $5.62B | — | — |
| 2025-12-03 | $28.00 | $28.54 | $27.80 | $28.46 | 1,202,900 | — | 0.61% | $5.60B | — | — |
| 2025-12-02 | $28.45 | $28.48 | $27.93 | $27.96 | 949,900 | — | 0.48% | $5.51B | — | — |
| 2025-12-01 | $27.79 | $28.41 | $27.79 | $28.30 | 828,000 | — | 0.42% | $5.57B | — | — |
| 2025-11-28 | $28.24 | $28.32 | $28.03 | $28.06 | 452,000 | — | 0.23% | $5.52B | — | — |
| 2025-11-26 | $28.25 | $28.41 | $28.17 | $28.18 | 758,400 | — | 0.39% | $5.55B | — | — |
| 2025-11-25 | $27.94 | $28.56 | $27.92 | $28.40 | 895,500 | — | 0.45% | $5.59B | — | — |
| 2025-11-24 | $27.75 | $27.91 | $27.60 | $27.80 | 1,238,700 | — | 0.63% | $5.47B | — | — |
| 2025-11-21 | $27.08 | $28.09 | $27.04 | $27.89 | 1,408,100 | — | 0.72% | $5.49B | — | — |
| 2025-11-20 | $27.25 | $27.50 | $26.84 | $26.92 | 834,800 | — | 0.42% | $5.30B | — | — |
| 2025-11-19 | $26.68 | $27.14 | $26.68 | $27.09 | 1,100,100 | — | 0.56% | $5.33B | — | — |
| 2025-11-18 | $26.18 | $26.74 | $26.17 | $26.64 | 920,000 | — | 0.47% | $5.25B | — | — |
| 2025-11-17 | $27.28 | $27.28 | $26.20 | $26.23 | 928,200 | — | 0.47% | $5.16B | — | — |
| 2025-11-14 | $27.09 | $27.34 | $26.76 | $27.29 | 802,800 | — | 0.41% | $5.37B | — | — |
| 2025-11-13 | $27.18 | $27.58 | $26.99 | $27.16 | 784,800 | — | 0.40% | $5.35B | — | — |
| 2025-11-12 | $27.46 | $27.72 | $27.32 | $27.36 | 738,600 | — | 0.38% | $5.39B | $0.21 | — |
| 2025-11-11 | $27.65 | $27.66 | $27.30 | $27.58 | 738,800 | — | 0.38% | $5.43B | — | — |
| 2025-11-10 | $27.51 | $27.66 | $27.27 | $27.55 | 667,700 | — | 0.34% | $5.42B | — | — |
| 2025-11-07 | $27.10 | $27.48 | $26.95 | $27.48 | 730,800 | — | 0.37% | $5.41B | — | — |
| 2025-11-06 | $26.99 | $27.24 | $26.94 | $27.09 | 802,000 | — | 0.41% | $5.33B | — | — |
| 2025-11-05 | $26.99 | $27.49 | $26.94 | $27.10 | 857,100 | — | 0.44% | $5.34B | — | — |
| 2025-11-04 | $26.75 | $27.10 | $26.70 | $27.02 | 1,071,900 | — | 0.54% | $5.32B | — | — |
| 2025-11-03 | $26.69 | $27.07 | $26.38 | $27.04 | 1,082,800 | — | 0.55% | $5.32B | — | — |
| 2025-10-31 | $26.49 | $26.84 | $26.30 | $26.71 | 1,342,400 | — | 0.68% | $5.26B | — | — |
| 2025-10-30 | $26.41 | $27.08 | $26.41 | $26.72 | 1,094,900 | — | 0.56% | $5.26B | — | — |
| 2025-10-29 | $26.85 | $27.36 | $26.48 | $26.63 | 1,269,500 | — | 0.64% | $5.24B | — | — |
| 2025-10-28 | $27.27 | $27.38 | $27.03 | $27.11 | 668,700 | — | 0.34% | $5.34B | — | — |
| 2025-10-27 | $27.41 | $27.58 | $27.25 | $27.35 | 773,500 | — | 0.39% | $5.38B | — | — |
| 2025-10-24 | $27.40 | $27.64 | $27.23 | $27.37 | 1,217,400 | — | 0.62% | $5.39B | — | — |
| 2025-10-23 | $27.22 | $27.33 | $26.81 | $27.19 | 1,233,300 | — | 0.63% | $5.35B | — | — |
| 2025-10-22 | $27.20 | $27.43 | $26.96 | $27.04 | 1,068,900 | — | 0.54% | $5.32B | — | — |
| 2025-10-21 | $27.33 | $27.39 | $27.09 | $27.18 | 847,100 | — | 0.43% | $5.35B | — | — |
| 2025-10-20 | $27.34 | $27.47 | $27.11 | $27.35 | 1,048,100 | — | 0.53% | $5.38B | — | — |
| 2025-10-17 | $26.77 | $27.27 | $26.64 | $27.15 | 2,202,700 | — | 1.12% | $5.35B | — | — |
| 2025-10-16 | $27.12 | $27.96 | $26.24 | $26.52 | 1,939,300 | — | 0.98% | $5.22B | — | — |
| 2025-10-15 | $28.47 | $28.57 | $27.32 | $27.45 | 1,621,000 | — | 0.82% | $5.40B | — | — |
| 2025-10-14 | $27.08 | $28.40 | $27.04 | $28.34 | 1,402,600 | — | 0.71% | $5.58B | — | — |
| 2025-10-13 | $26.93 | $27.28 | $26.81 | $27.15 | 971,500 | — | 0.49% | $5.35B | — | — |
| 2025-10-10 | $27.93 | $28.08 | $26.65 | $26.72 | 1,078,600 | — | 0.55% | $5.26B | — | — |
| 2025-10-09 | $28.13 | $28.14 | $27.63 | $27.80 | 954,200 | — | 0.48% | $5.47B | — | — |
| 2025-10-08 | $28.03 | $28.16 | $27.68 | $28.06 | 1,316,600 | — | 0.67% | $5.52B | — | — |
| 2025-10-07 | $28.13 | $28.39 | $27.80 | $27.90 | 929,300 | — | 0.47% | $5.49B | — | — |
| 2025-10-06 | $28.35 | $28.68 | $27.94 | $28.20 | 1,390,400 | — | 0.71% | $5.55B | — | — |
| 2025-10-03 | $28.07 | $28.42 | $28.07 | $28.10 | 833,700 | — | 0.42% | $5.53B | — | — |
| 2025-10-02 | $28.02 | $28.26 | $27.81 | $28.01 | 817,400 | — | 0.42% | $5.51B | — | — |
| 2025-10-01 | $28.12 | $28.26 | $27.88 | $28.17 | 742,900 | — | 0.38% | $5.55B | — | — |
| 2025-09-30 | $28.38 | $28.56 | $27.95 | $28.30 | 896,500 | — | 0.46% | $5.57B | — | — |
| 2025-09-29 | $28.74 | $28.74 | $28.29 | $28.39 | 734,100 | — | 0.37% | $5.60B | — | — |
| 2025-09-26 | $28.64 | $28.89 | $28.57 | $28.77 | 773,700 | — | 0.39% | $5.67B | — | — |
| 2025-09-25 | $28.52 | $28.63 | $28.35 | $28.57 | 1,071,800 | — | 0.54% | $5.64B | — | — |
| 2025-09-24 | $28.71 | $28.90 | $28.48 | $28.57 | 1,084,300 | — | 0.55% | $5.64B | — | — |
| 2025-09-23 | $29.03 | $29.41 | $28.70 | $28.73 | 1,097,800 | — | 0.56% | $5.67B | — | — |
| 2025-09-22 | $29.15 | $29.35 | $28.78 | $28.95 | 990,400 | — | 0.50% | $5.71B | — | — |
| 2025-09-19 | $29.77 | $29.77 | $29.15 | $29.28 | 3,427,500 | — | 1.74% | $5.78B | — | — |
| 2025-09-18 | $29.27 | $29.85 | $29.11 | $29.76 | 997,000 | — | 0.51% | $5.87B | — | — |
| 2025-09-17 | $29.02 | $29.88 | $29.02 | $29.14 | 1,267,100 | — | 0.64% | $5.75B | — | — |
| 2025-09-16 | $29.31 | $29.34 | $28.78 | $28.97 | 830,800 | — | 0.42% | $5.71B | — | — |
| 2025-09-15 | $29.95 | $30.25 | $29.32 | $29.38 | 1,340,000 | — | 0.68% | $5.79B | — | — |
| 2025-09-12 | $29.34 | $30.00 | $29.18 | $29.87 | 1,562,000 | — | 0.79% | $5.89B | — | — |
| 2025-09-11 | $29.47 | $29.52 | $29.15 | $29.39 | 937,300 | — | 0.48% | $5.80B | — | — |
| 2025-09-10 | $29.37 | $29.58 | $29.06 | $29.51 | 934,100 | — | 0.47% | $5.82B | — | — |
| 2025-09-09 | $29.60 | $29.75 | $29.16 | $29.22 | 671,100 | — | 0.34% | $5.76B | — | — |
| 2025-09-08 | $29.86 | $29.86 | $29.39 | $29.62 | 857,500 | — | 0.43% | $5.84B | — | — |
| 2025-09-05 | $30.22 | $30.48 | $29.63 | $29.86 | 1,085,800 | — | 0.55% | $5.89B | — | — |
| 2025-09-04 | $29.66 | $30.10 | $29.47 | $30.09 | 897,800 | — | 0.46% | $5.93B | — | — |
| 2025-09-03 | $29.31 | $29.76 | $29.16 | $29.49 | 688,300 | — | 0.35% | $5.82B | — | — |
| 2025-09-02 | $29.37 | $29.58 | $29.21 | $29.50 | 670,900 | — | 0.34% | $5.82B | — | — |
| 2025-08-29 | $29.79 | $29.97 | $29.62 | $29.76 | 880,700 | — | 0.45% | $5.87B | — | — |
| 2025-08-28 | $30.24 | $30.24 | $29.57 | $29.77 | 891,300 | — | 0.45% | $5.87B | — | — |
| 2025-08-27 | $29.71 | $30.27 | $29.71 | $30.05 | 1,061,100 | — | 0.54% | $5.93B | — | — |
| 2025-08-26 | $29.55 | $30.14 | $29.55 | $29.92 | 864,400 | — | 0.44% | $5.90B | — | — |
| 2025-08-25 | $29.88 | $30.04 | $29.71 | $29.72 | 586,800 | — | 0.30% | $5.86B | — | — |
| 2025-08-22 | $28.81 | $30.04 | $28.61 | $29.95 | 1,321,600 | — | 0.67% | $5.91B | — | — |
| 2025-08-21 | $28.62 | $28.79 | $28.50 | $28.60 | 404,400 | — | 0.21% | $5.64B | — | — |
| 2025-08-20 | $28.85 | $28.89 | $28.57 | $28.76 | 750,700 | — | 0.38% | $5.67B | — | — |
| 2025-08-19 | $28.44 | $28.78 | $28.26 | $28.67 | 711,400 | — | 0.36% | $5.65B | — | — |
| 2025-08-18 | $28.24 | $28.47 | $28.04 | $28.47 | 670,500 | — | 0.34% | $5.62B | — | — |
| 2025-08-15 | $28.88 | $28.98 | $28.18 | $28.22 | 700,900 | — | 0.36% | $5.57B | — | — |
| 2025-08-14 | $28.53 | $28.89 | $28.44 | $28.84 | 799,900 | — | 0.41% | $5.69B | — | — |
| 2025-08-13 | $28.60 | $28.85 | $28.38 | $28.82 | 850,500 | — | 0.43% | $5.68B | $0.20 | — |
| 2025-08-12 | $27.92 | $28.67 | $27.89 | $28.62 | 793,200 | — | 0.40% | $5.64B | — | — |
| 2025-08-11 | $27.70 | $27.80 | $27.47 | $27.70 | 821,500 | — | 0.42% | $5.46B | — | — |
| 2025-08-08 | $27.80 | $27.85 | $27.46 | $27.68 | 567,700 | — | 0.29% | $5.46B | — | — |
| 2025-08-07 | $27.98 | $27.98 | $27.46 | $27.55 | 775,700 | — | 0.39% | $5.43B | — | — |
| 2025-08-06 | $27.99 | $28.04 | $27.68 | $27.71 | 554,200 | — | 0.28% | $5.47B | — | — |
| 2025-08-05 | $27.98 | $28.00 | $27.48 | $28.00 | 999,700 | — | 0.51% | $5.52B | — | — |
| 2025-08-04 | $27.71 | $27.95 | $27.58 | $27.93 | 941,700 | — | 0.48% | $5.51B | — | — |
| 2025-08-01 | $27.74 | $27.91 | $27.21 | $27.60 | 1,208,100 | — | 0.61% | $5.44B | — | — |
| 2025-07-31 | $28.09 | $28.34 | $28.01 | $28.16 | 1,003,700 | — | 0.51% | $5.55B | — | — |
| 2025-07-30 | $28.75 | $28.88 | $28.21 | $28.34 | 972,600 | — | 0.49% | $5.59B | — | — |
| 2025-07-29 | $29.16 | $29.20 | $28.61 | $28.74 | 722,500 | — | 0.37% | $5.67B | — | — |
| 2025-07-28 | $28.81 | $28.92 | $28.49 | $28.92 | 895,200 | — | 0.45% | $5.70B | — | — |
| 2025-07-25 | $28.81 | $28.81 | $28.33 | $28.67 | 965,400 | — | 0.49% | $5.65B | — | — |
| 2025-07-24 | $29.36 | $29.44 | $28.80 | $28.81 | 1,567,200 | — | 0.79% | $5.68B | — | — |
| 2025-07-23 | $29.83 | $29.86 | $29.38 | $29.48 | 736,400 | — | 0.37% | $5.81B | — | — |
| 2025-07-22 | $29.80 | $30.09 | $29.66 | $29.71 | 1,101,000 | — | 0.56% | $5.86B | — | — |
| 2025-07-21 | $30.16 | $30.42 | $29.81 | $29.85 | 1,097,800 | — | 0.56% | $5.89B | — | — |
| 2025-07-18 | $29.57 | $30.19 | $29.36 | $30.19 | 2,042,500 | — | 1.04% | $5.95B | — | — |
| 2025-07-17 | $29.09 | $29.66 | $28.37 | $29.13 | 2,122,200 | — | 1.08% | $5.75B | — | — |
| 2025-07-16 | $28.66 | $28.72 | $28.07 | $28.52 | 1,593,200 | — | 0.81% | $5.63B | — | — |
| 2025-07-15 | $29.36 | $29.51 | $28.48 | $28.50 | 1,187,300 | — | 0.60% | $5.62B | — | — |
| 2025-07-14 | $29.32 | $29.61 | $29.28 | $29.51 | 977,200 | — | 0.50% | $5.82B | — | — |
| 2025-07-11 | $29.49 | $29.60 | $29.33 | $29.35 | 918,900 | — | 0.47% | $5.79B | — | — |
| 2025-07-10 | $29.56 | $29.97 | $29.48 | $29.75 | 990,000 | — | 0.50% | $5.87B | — | — |
| 2025-07-09 | $29.82 | $29.98 | $29.55 | $29.68 | 864,200 | — | 0.44% | $5.85B | — | — |
| 2025-07-08 | $29.40 | $29.94 | $29.39 | $29.73 | 1,172,300 | — | 0.59% | $5.86B | — | — |
| 2025-07-07 | $29.91 | $29.92 | $29.22 | $29.39 | 902,000 | — | 0.46% | $5.80B | — | — |
| 2025-07-03 | $29.62 | $30.06 | $29.62 | $29.81 | 661,300 | — | 0.34% | $5.88B | — | — |
| 2025-07-02 | $29.49 | $29.65 | $29.13 | $29.52 | 1,440,200 | — | 0.73% | $5.82B | — | — |
| 2025-07-01 | $28.28 | $29.62 | $28.28 | $29.36 | 1,002,900 | — | 0.51% | $5.79B | — | — |
| 2025-06-30 | $28.74 | $28.81 | $28.44 | $28.46 | 949,300 | — | 0.48% | $5.61B | — | — |
| 2025-06-27 | $28.76 | $28.83 | $28.48 | $28.56 | 1,880,300 | — | — | — | — | — |
| 2025-06-26 | $28.32 | $28.75 | $28.16 | $28.64 | 1,033,200 | — | — | — | — | — |
| 2025-06-25 | $28.35 | $28.39 | $28.03 | $28.18 | 1,289,100 | — | — | — | — | — |
| 2025-06-24 | $28.34 | $28.61 | $28.14 | $28.34 | 1,220,300 | — | — | — | — | — |
| 2025-06-23 | $27.55 | $28.12 | $27.41 | $28.11 | 1,237,200 | — | — | — | — | — |
| 2025-06-20 | $27.68 | $27.86 | $27.38 | $27.63 | 1,804,400 | — | — | — | — | — |
| 2025-06-18 | $27.37 | $27.79 | $27.30 | $27.57 | 716,100 | — | — | — | — | — |
| 2025-06-17 | $27.41 | $27.69 | $27.29 | $27.44 | 816,400 | — | — | — | — | — |
| 2025-06-16 | $27.90 | $27.98 | $27.54 | $27.62 | 746,200 | — | — | — | — | — |
| 2025-06-13 | $27.88 | $27.94 | $27.49 | $27.58 | 760,800 | — | — | — | — | — |
| 2025-06-12 | $28.22 | $28.28 | $27.89 | $28.24 | 548,900 | — | — | — | — | — |
| 2025-06-11 | $28.91 | $29.00 | $28.28 | $28.41 | 540,200 | — | — | — | — | — |
| 2025-06-10 | $28.56 | $29.02 | $28.56 | $28.89 | 475,900 | — | — | — | — | — |
| 2025-06-09 | $28.53 | $28.93 | $28.44 | $28.57 | 629,700 | — | — | — | — | — |
| 2025-06-06 | $28.30 | $28.44 | $28.11 | $28.44 | 647,000 | — | — | — | — | — |
| 2025-06-05 | $27.96 | $28.01 | $27.69 | $27.84 | 629,600 | — | — | — | — | — |
| 2025-06-04 | $28.28 | $28.51 | $27.94 | $27.98 | 692,000 | — | — | — | — | — |
| 2025-06-03 | $28.06 | $28.41 | $27.88 | $28.36 | 720,900 | — | — | — | — | — |
| 2025-06-02 | $28.18 | $28.21 | $27.66 | $28.12 | 537,400 | — | — | — | — | — |
| 2025-05-30 | $28.42 | $28.43 | $28.15 | $28.29 | 746,800 | — | — | — | — | — |
| 2025-05-29 | $28.44 | $28.48 | $28.09 | $28.48 | 505,600 | — | — | — | — | — |
| 2025-05-28 | $28.73 | $28.88 | $28.28 | $28.29 | 663,500 | — | — | — | — | — |
| 2025-05-27 | $28.44 | $28.79 | $28.11 | $28.77 | 745,500 | — | — | — | — | — |
| 2025-05-23 | $27.52 | $28.17 | $27.52 | $28.08 | 603,800 | — | — | — | — | — |
| 2025-05-22 | $28.05 | $28.47 | $27.99 | $28.21 | 719,700 | — | — | — | — | — |
| 2025-05-21 | $28.83 | $28.95 | $28.18 | $28.20 | 560,000 | — | — | — | — | — |
| 2025-05-20 | $29.13 | $29.24 | $29.04 | $29.10 | 536,500 | — | — | — | — | — |
| 2025-05-19 | $29.08 | $29.22 | $29.00 | $29.21 | 694,600 | — | — | — | — | — |
| 2025-05-16 | $29.33 | $29.36 | $29.07 | $29.32 | 855,600 | — | — | — | — | — |
| 2025-05-15 | $29.27 | $29.46 | $29.12 | $29.38 | 553,300 | — | — | — | — | — |
| 2025-05-14 | $29.26 | $29.40 | $29.01 | $29.20 | 638,200 | — | — | — | $0.20 | — |
| 2025-05-13 | $29.70 | $29.73 | $29.40 | $29.62 | 706,300 | — | — | — | — | — |
| 2025-05-12 | $29.75 | $30.04 | $29.51 | $29.57 | 935,200 | — | — | — | — | — |
| 2025-05-09 | $28.85 | $28.85 | $28.50 | $28.59 | 485,000 | — | — | — | — | — |
| 2025-05-08 | $28.45 | $28.93 | $28.27 | $28.71 | 616,100 | — | — | — | — | — |
| 2025-05-07 | $28.42 | $28.57 | $28.12 | $28.22 | 600,900 | — | — | — | — | — |
| 2025-05-06 | $28.09 | $28.44 | $27.96 | $28.21 | 545,900 | — | — | — | — | — |
| 2025-05-05 | $28.26 | $28.65 | $28.26 | $28.36 | 716,800 | — | — | — | — | — |
| 2025-05-02 | $28.50 | $28.62 | $28.14 | $28.56 | 787,700 | — | — | — | — | — |
| 2025-05-01 | $27.70 | $28.23 | $27.44 | $28.04 | 948,100 | — | — | — | — | — |
| 2025-04-30 | $27.53 | $27.85 | $27.19 | $27.75 | 939,000 | — | — | — | — | — |
| 2025-04-29 | $27.83 | $28.08 | $27.43 | $27.96 | 773,100 | — | — | — | — | — |
| 2025-04-28 | $27.72 | $27.94 | $27.51 | $27.90 | 781,600 | — | — | — | — | — |
| 2025-04-25 | $27.51 | $27.69 | $27.35 | $27.69 | 717,400 | — | — | — | — | — |
| 2025-04-24 | $27.41 | $27.91 | $27.20 | $27.82 | 931,600 | — | — | — | — | — |
| 2025-04-23 | $27.78 | $28.41 | $27.29 | $27.53 | 1,128,100 | — | — | — | — | — |
| 2025-04-22 | $26.51 | $27.31 | $26.39 | $27.23 | 998,100 | — | — | — | — | — |
| 2025-04-21 | $26.20 | $26.45 | $26.10 | $26.32 | 1,237,300 | — | — | — | — | — |
| 2025-04-17 | $26.66 | $27.15 | $26.34 | $26.46 | 1,667,000 | — | — | — | — | — |
| 2025-04-16 | $25.93 | $26.34 | $25.84 | $25.98 | 1,216,800 | — | — | — | — | — |
| 2025-04-15 | $25.85 | $26.35 | $25.85 | $26.10 | 819,200 | — | — | — | — | — |
| 2025-04-14 | $25.73 | $25.91 | $24.98 | $25.78 | 1,016,000 | — | — | — | — | — |
| 2025-04-11 | $25.18 | $25.55 | $24.78 | $25.23 | 1,647,300 | — | — | — | — | — |
| 2025-04-10 | $26.10 | $26.30 | $24.52 | $25.20 | 1,268,000 | — | — | — | — | — |
| 2025-04-09 | $24.69 | $27.13 | $24.39 | $26.69 | 1,656,700 | — | — | — | — | — |
| 2025-04-08 | $25.90 | $26.29 | $24.65 | $25.05 | 1,389,500 | — | — | — | — | — |
| 2025-04-07 | $24.48 | $26.54 | $24.23 | $25.12 | 1,678,500 | — | — | — | — | — |
| 2025-04-04 | $24.89 | $25.25 | $24.22 | $25.12 | 1,620,100 | — | — | — | — | — |
| 2025-04-03 | $27.16 | $27.28 | $25.82 | $25.83 | 1,636,600 | — | — | — | — | — |
| 2025-04-02 | $27.87 | $28.39 | $27.87 | $28.38 | 968,900 | — | — | — | — | — |
| 2025-04-01 | $28.01 | $28.42 | $27.83 | $28.22 | 896,700 | — | — | — | — | — |
| 2025-03-31 | $27.83 | $28.39 | $27.66 | $28.27 | 1,034,200 | — | — | — | — | — |
| 2025-03-28 | $28.39 | $28.62 | $27.99 | $28.14 | 581,800 | — | — | — | — | — |
| 2025-03-27 | $28.78 | $28.81 | $28.35 | $28.57 | 991,500 | — | — | — | — | — |
| 2025-03-26 | $28.71 | $29.00 | $28.53 | $28.70 | 707,100 | — | — | — | — | — |
| 2025-03-25 | $28.67 | $28.78 | $28.43 | $28.49 | 966,900 | — | — | — | — | — |
| 2025-03-24 | $28.48 | $28.78 | $28.21 | $28.66 | 843,000 | — | — | — | — | — |
| 2025-03-21 | $27.98 | $28.26 | $27.69 | $28.00 | 4,684,800 | — | — | — | — | — |
| 2025-03-20 | $28.22 | $28.73 | $28.09 | $28.11 | 1,090,400 | — | — | — | — | — |
| 2025-03-19 | $28.45 | $28.79 | $28.16 | $28.61 | 1,127,000 | — | — | — | — | — |
| 2025-03-18 | $28.57 | $28.70 | $28.20 | $28.36 | 1,005,200 | — | — | — | — | — |
| 2025-03-17 | $28.44 | $28.67 | $28.35 | $28.56 | 920,200 | — | — | — | — | — |
| 2025-03-14 | $28.08 | $28.41 | $27.79 | $28.38 | 888,000 | — | — | — | — | — |
| 2025-03-13 | $28.10 | $28.36 | $27.83 | $27.89 | 915,900 | — | — | — | — | — |
| 2025-03-12 | $27.92 | $28.18 | $27.55 | $27.89 | 891,100 | — | — | — | — | — |
| 2025-03-11 | $28.29 | $28.52 | $27.65 | $27.68 | 880,600 | — | — | — | — | — |
| 2025-03-10 | $28.45 | $28.89 | $28.10 | $28.22 | 1,400,700 | — | — | — | — | — |
| 2025-03-07 | $28.60 | $29.00 | $28.25 | $28.88 | 1,025,100 | — | — | — | — | — |
| 2025-03-06 | $28.68 | $28.92 | $28.39 | $28.72 | 1,086,900 | — | — | — | — | — |
| 2025-03-05 | $28.99 | $29.24 | $28.50 | $28.93 | 1,149,200 | — | — | — | — | — |
| 2025-03-04 | $29.68 | $29.82 | $28.76 | $28.98 | 1,487,400 | — | — | — | — | — |
| 2025-03-03 | $30.00 | $30.66 | $29.78 | $30.03 | 1,080,900 | — | — | — | — | — |
| 2025-02-28 | $29.54 | $29.98 | $29.51 | $29.95 | 1,009,700 | — | — | — | — | — |
| 2025-02-27 | $29.30 | $29.69 | $29.25 | $29.35 | 682,600 | — | — | — | — | — |
| 2025-02-26 | $29.15 | $29.46 | $29.06 | $29.31 | 717,100 | — | — | — | — | — |
| 2025-02-25 | $29.44 | $29.56 | $29.10 | $29.25 | 1,016,500 | — | — | — | — | — |
| 2025-02-24 | $29.71 | $29.71 | $29.16 | $29.18 | 773,500 | — | — | — | — | — |
| 2025-02-21 | $30.24 | $30.24 | $29.35 | $29.46 | 1,109,500 | — | — | — | — | — |
| 2025-02-20 | $29.92 | $30.08 | $29.58 | $29.84 | 1,262,200 | — | — | — | — | — |
| 2025-02-19 | $29.73 | $30.24 | $29.73 | $30.05 | 982,200 | — | — | — | — | — |
| 2025-02-18 | $29.94 | $30.52 | $29.86 | $30.15 | 981,900 | — | — | — | — | — |
| 2025-02-14 | $30.56 | $30.70 | $29.86 | $29.97 | 1,018,600 | — | — | — | — | — |
| 2025-02-13 | $30.52 | $30.57 | $30.08 | $30.49 | 902,400 | — | — | — | — | — |
| 2025-02-12 | $30.66 | $30.80 | $30.37 | $30.40 | 737,200 | — | — | — | $0.20 | — |
| 2025-02-11 | $30.28 | $31.24 | $30.28 | $31.23 | 893,100 | — | — | — | — | — |
| 2025-02-10 | $30.80 | $30.85 | $30.26 | $30.49 | 794,200 | — | — | — | — | — |
| 2025-02-07 | $31.12 | $31.27 | $30.33 | $30.84 | 806,200 | — | — | — | — | — |
| 2025-02-06 | $31.00 | $31.21 | $30.76 | $31.19 | 877,000 | — | — | — | — | — |
| 2025-02-05 | $30.63 | $30.92 | $30.34 | $30.91 | 786,200 | — | — | — | — | — |
| 2025-02-04 | $29.93 | $30.50 | $29.89 | $30.45 | 731,700 | — | — | — | — | — |
| 2025-02-03 | $29.62 | $30.19 | $29.30 | $29.92 | 1,706,900 | — | — | — | — | — |
| 2025-01-31 | $30.30 | $30.47 | $29.91 | $30.19 | 1,742,600 | — | — | — | — | — |
| 2025-01-30 | $30.55 | $30.73 | $30.09 | $30.29 | 938,600 | — | — | — | — | — |
| 2025-01-29 | $30.36 | $30.78 | $30.08 | $30.21 | 982,700 | — | — | — | — | — |
| 2025-01-28 | $30.30 | $30.67 | $30.22 | $30.45 | 1,035,100 | — | — | — | — | — |
| 2025-01-27 | $30.27 | $30.60 | $30.07 | $30.46 | 918,300 | — | — | — | — | — |
| 2025-01-24 | $29.90 | $30.20 | $29.89 | $30.06 | 946,500 | — | — | — | — | — |
| 2025-01-23 | $30.07 | $30.33 | $29.92 | $30.04 | 1,226,000 | — | — | — | — | — |
| 2025-01-22 | $29.95 | $30.27 | $29.81 | $29.84 | 1,960,100 | — | — | — | — | — |
| 2025-01-21 | $30.49 | $30.88 | $30.06 | $30.09 | 1,408,000 | — | — | — | — | — |
| 2025-01-17 | $29.85 | $30.50 | $29.58 | $30.40 | 1,782,100 | — | — | — | — | — |
| 2025-01-16 | $28.20 | $29.57 | $28.20 | $29.44 | 1,992,900 | — | — | — | — | — |
| 2025-01-15 | $29.25 | $29.43 | $28.74 | $29.11 | 1,235,500 | — | — | — | — | — |
| 2025-01-14 | $27.79 | $28.47 | $27.65 | $28.46 | 1,169,200 | — | — | — | — | — |
| 2025-01-13 | $27.07 | $27.64 | $27.07 | $27.57 | 1,425,400 | — | — | — | — | — |
| 2025-01-10 | $27.34 | $27.60 | $27.03 | $27.23 | 1,713,800 | — | — | — | — | — |
| 2025-01-08 | $27.72 | $28.10 | $27.56 | $27.99 | 934,300 | — | — | — | — | — |
| 2025-01-07 | $28.34 | $28.40 | $27.60 | $27.91 | 1,108,000 | — | — | — | — | — |
| 2025-01-06 | $28.23 | $28.90 | $28.09 | $28.12 | 976,100 | — | — | — | — | — |
| 2025-01-03 | $27.84 | $28.28 | $27.44 | $28.25 | 672,300 | — | — | — | — | — |
| 2025-01-02 | $28.50 | $28.55 | $27.71 | $27.81 | 548,500 | — | — | — | — | — |
| 2024-12-31 | $28.50 | $28.57 | $28.19 | $28.30 | 657,000 | — | — | — | — | — |
| 2024-12-30 | $28.25 | $28.48 | $28.01 | $28.32 | 458,800 | — | — | — | — | — |
| 2024-12-27 | $28.52 | $28.84 | $28.17 | $28.41 | 573,800 | — | — | — | — | — |
| 2024-12-26 | $28.25 | $28.88 | $28.14 | $28.77 | 468,900 | — | — | — | — | — |
| 2024-12-24 | $28.27 | $28.51 | $28.16 | $28.51 | 325,300 | — | — | — | — | — |
| 2024-12-23 | $27.89 | $28.30 | $27.85 | $28.29 | 819,700 | — | — | — | — | — |
| 2024-12-20 | $27.84 | $28.53 | $27.78 | $28.09 | 4,212,800 | — | — | — | — | — |
| 2024-12-19 | $28.85 | $29.15 | $28.05 | $28.11 | 1,093,400 | — | — | — | — | — |
| 2024-12-18 | $30.28 | $30.28 | $28.18 | $28.35 | 1,245,100 | — | — | — | — | — |
| 2024-12-17 | $30.21 | $30.57 | $29.57 | $29.77 | 1,106,400 | — | — | — | — | — |
| 2024-12-16 | $30.41 | $30.59 | $30.14 | $30.46 | 804,100 | — | — | — | — | — |
| 2024-12-13 | $30.25 | $30.42 | $30.12 | $30.35 | 606,000 | — | — | — | — | — |
| 2024-12-12 | $30.67 | $30.72 | $30.28 | $30.33 | 595,800 | — | — | — | — | — |
| 2024-12-11 | $30.78 | $31.04 | $30.58 | $30.62 | 687,100 | — | — | — | — | — |
| 2024-12-10 | $30.50 | $30.84 | $30.11 | $30.48 | 747,700 | — | — | — | — | — |
| 2024-12-09 | $31.05 | $31.06 | $30.37 | $30.41 | 875,000 | — | — | — | — | — |
| 2024-12-06 | $31.24 | $31.24 | $30.81 | $31.01 | 509,400 | — | — | — | — | — |
| 2024-12-05 | $31.43 | $31.57 | $30.97 | $31.01 | 587,900 | — | — | — | — | — |
| 2024-12-04 | $31.11 | $31.42 | $30.97 | $31.26 | 736,000 | — | — | — | — | — |
| 2024-12-03 | $31.52 | $31.65 | $31.14 | $31.19 | 609,600 | — | — | — | — | — |
| 2024-12-02 | $31.92 | $31.92 | $31.33 | $31.51 | 825,900 | — | — | — | — | — |
| 2024-11-29 | $32.09 | $32.09 | $31.43 | $31.76 | 576,500 | — | — | — | — | — |
| 2024-11-27 | $32.24 | $32.48 | $31.73 | $31.76 | 717,600 | — | — | — | — | — |
| 2024-11-26 | $31.91 | $32.26 | $31.75 | $32.09 | 811,100 | — | — | — | — | — |
| 2024-11-25 | $32.00 | $32.91 | $31.90 | $32.06 | 1,420,800 | — | — | — | — | — |
| 2024-11-22 | $30.87 | $31.75 | $30.82 | $31.66 | 876,100 | — | — | — | — | — |
| 2024-11-21 | $30.75 | $31.01 | $30.45 | $30.75 | 800,000 | — | — | — | — | — |
| 2024-11-20 | $30.58 | $30.77 | $30.21 | $30.48 | 651,900 | — | — | — | — | — |
| 2024-11-19 | $30.21 | $30.75 | $30.21 | $30.74 | 828,500 | — | — | — | — | — |
| 2024-11-18 | $30.75 | $30.94 | $30.58 | $30.62 | 1,022,200 | — | — | — | — | — |
| 2024-11-15 | $30.95 | $30.95 | $30.45 | $30.84 | 1,012,300 | — | — | — | — | — |
| 2024-11-14 | $30.96 | $31.03 | $30.55 | $30.63 | 783,400 | — | — | — | — | — |
| 2024-11-13 | $31.22 | $31.33 | $30.66 | $30.80 | 1,419,900 | — | — | — | $0.20 | — |
| 2024-11-12 | $30.86 | $31.29 | $30.77 | $31.25 | 2,378,800 | — | — | — | — | — |
| 2024-11-11 | $30.58 | $31.31 | $30.38 | $30.95 | 986,700 | — | — | — | — | — |
| 2024-11-08 | $29.58 | $30.02 | $29.22 | $29.84 | 1,157,500 | — | — | — | — | — |
| 2024-11-07 | $30.44 | $30.44 | $29.41 | $29.41 | 1,355,800 | — | — | — | — | — |
| 2024-11-06 | $28.60 | $30.85 | $28.60 | $30.77 | 2,867,500 | — | — | — | — | — |
| 2024-11-05 | $26.93 | $27.40 | $26.84 | $27.37 | 649,900 | — | — | — | — | — |
| 2024-11-04 | $26.93 | $27.26 | $26.64 | $26.94 | 569,500 | — | — | — | — | — |
| 2024-11-01 | $27.45 | $27.58 | $27.12 | $27.16 | 757,200 | — | — | — | — | — |
| 2024-10-31 | $27.75 | $27.84 | $27.28 | $27.29 | 756,700 | — | — | — | — | — |
| 2024-10-30 | $27.51 | $28.34 | $27.51 | $27.66 | 986,800 | — | — | — | — | — |
| 2024-10-29 | $27.75 | $27.90 | $27.49 | $27.64 | 921,100 | — | — | — | — | — |
| 2024-10-28 | $27.12 | $28.00 | $27.02 | $27.97 | 1,019,000 | — | — | — | — | — |
| 2024-10-25 | $27.32 | $27.32 | $26.77 | $26.87 | 719,300 | — | — | — | — | — |
| 2024-10-24 | $27.14 | $27.21 | $26.77 | $27.15 | 999,400 | — | — | — | — | — |
| 2024-10-23 | $26.73 | $27.09 | $26.69 | $27.06 | 1,153,900 | — | — | — | — | — |
| 2024-10-22 | $26.40 | $26.76 | $26.25 | $26.75 | 1,167,000 | — | — | — | — | — |
| 2024-10-21 | $26.65 | $26.65 | $26.23 | $26.50 | 1,432,500 | — | — | — | — | — |
| 2024-10-18 | $27.18 | $27.20 | $26.62 | $26.69 | 1,122,900 | — | — | — | — | — |
| 2024-10-17 | $26.10 | $27.40 | $26.10 | $26.98 | 1,140,200 | — | — | — | — | — |
| 2024-10-16 | $27.53 | $27.72 | $27.39 | $27.45 | 1,146,700 | — | — | — | — | — |
| 2024-10-15 | $27.10 | $27.77 | $26.90 | $27.18 | 1,132,300 | — | — | — | — | — |
| 2024-10-14 | $26.96 | $27.15 | $26.75 | $26.91 | 893,800 | — | — | — | — | — |
| 2024-10-11 | $26.47 | $27.02 | $26.47 | $26.95 | 1,137,400 | — | — | — | — | — |
| 2024-10-10 | $26.17 | $26.38 | $26.00 | $26.25 | 849,500 | — | — | — | — | — |
| 2024-10-09 | $25.96 | $26.44 | $25.93 | $26.37 | 868,300 | — | — | — | — | — |
| 2024-10-08 | $26.42 | $26.42 | $25.98 | $26.00 | 554,500 | — | — | — | — | — |
| 2024-10-07 | $26.40 | $26.44 | $26.16 | $26.27 | 602,900 | — | — | — | — | — |
| 2024-10-04 | $26.51 | $26.72 | $26.31 | $26.51 | 666,300 | — | — | — | — | — |
| 2024-10-03 | $25.84 | $26.27 | $25.78 | $26.04 | 537,000 | — | — | — | — | — |
| 2024-10-02 | $26.08 | $26.57 | $26.00 | $26.07 | 567,300 | — | — | — | — | — |
| 2024-10-01 | $26.96 | $26.96 | $26.16 | $26.24 | 1,021,400 | — | — | — | — | — |
| 2024-09-30 | $26.75 | $27.23 | $26.59 | $27.09 | 880,500 | — | — | — | — | — |
| 2024-09-27 | $27.16 | $27.18 | $26.77 | $26.83 | 669,500 | — | — | — | — | — |
| 2024-09-26 | $26.97 | $26.97 | $26.66 | $26.82 | 707,500 | — | — | — | — | — |
| 2024-09-25 | $27.14 | $27.14 | $26.59 | $26.64 | 747,600 | — | — | — | — | — |
| 2024-09-24 | $27.50 | $27.60 | $27.01 | $27.09 | 716,200 | — | — | — | — | — |
| 2024-09-23 | $27.61 | $27.75 | $27.33 | $27.56 | 753,100 | — | — | — | — | — |
| 2024-09-20 | $27.79 | $27.87 | $27.41 | $27.43 | 3,201,900 | — | — | — | — | — |
| 2024-09-19 | $27.99 | $28.16 | $27.57 | $28.06 | 856,100 | — | — | — | — | — |
| 2024-09-18 | $27.35 | $28.16 | $26.99 | $27.38 | 1,149,400 | — | — | — | — | — |
| 2024-09-17 | $27.30 | $27.79 | $27.09 | $27.27 | 763,700 | — | — | — | — | — |
| 2024-09-16 | $27.01 | $27.35 | $26.73 | $27.11 | 826,000 | — | — | — | — | — |
| 2024-09-13 | $26.84 | $26.98 | $26.67 | $26.93 | 850,700 | — | — | — | — | — |
| 2024-09-12 | $26.59 | $26.59 | $26.20 | $26.50 | 613,000 | — | — | — | — | — |
| 2024-09-11 | $26.35 | $26.52 | $25.81 | $26.49 | 748,700 | — | — | — | — | — |
| 2024-09-10 | $26.81 | $26.92 | $26.20 | $26.70 | 804,100 | — | — | — | — | — |
| 2024-09-09 | $26.74 | $27.01 | $26.60 | $26.74 | 726,100 | — | — | — | — | — |
| 2024-09-06 | $27.29 | $27.42 | $26.66 | $26.75 | 679,200 | — | — | — | — | — |
| 2024-09-05 | $27.72 | $27.72 | $27.12 | $27.18 | 576,700 | — | — | — | — | — |
| 2024-09-04 | $27.73 | $27.95 | $27.35 | $27.48 | 552,400 | — | — | — | — | — |
| 2024-09-03 | $27.56 | $27.95 | $27.42 | $27.78 | 796,300 | — | — | — | — | — |
| 2024-08-30 | $27.80 | $27.89 | $27.52 | $27.84 | 576,000 | — | — | — | — | — |
| 2024-08-29 | $27.97 | $27.97 | $27.49 | $27.65 | 465,300 | — | — | — | — | — |
| 2024-08-28 | $27.39 | $27.84 | $27.33 | $27.67 | 455,500 | — | — | — | — | — |
| 2024-08-27 | $27.42 | $27.57 | $27.20 | $27.48 | 530,600 | — | — | — | — | — |
| 2024-08-26 | $28.00 | $28.16 | $27.57 | $27.60 | 763,900 | — | — | — | — | — |
| 2024-08-23 | $27.08 | $28.20 | $26.90 | $27.89 | 1,155,000 | — | — | — | — | — |
| 2024-08-22 | $26.74 | $26.98 | $26.68 | $26.82 | 552,300 | — | — | — | — | — |
| 2024-08-21 | $26.67 | $26.73 | $26.34 | $26.69 | 427,000 | — | — | — | — | — |
| 2024-08-20 | $26.73 | $26.73 | $26.41 | $26.51 | 537,200 | — | — | — | — | — |
| 2024-08-19 | $26.48 | $26.82 | $26.44 | $26.80 | 649,400 | — | — | — | — | — |
| 2024-08-16 | $26.11 | $26.72 | $26.11 | $26.45 | 1,088,700 | — | — | — | — | — |
| 2024-08-15 | $26.00 | $26.39 | $25.92 | $26.17 | 1,018,600 | — | — | — | — | — |
| 2024-08-14 | $25.88 | $25.88 | $25.49 | $25.63 | 806,900 | — | — | — | $0.20 | — |
| 2024-08-13 | $26.02 | $26.02 | $25.53 | $25.94 | 763,000 | — | — | — | — | — |
| 2024-08-12 | $26.21 | $26.46 | $25.67 | $25.74 | 599,400 | — | — | — | — | — |
| 2024-08-09 | $26.02 | $26.08 | $25.83 | $26.02 | 628,400 | — | — | — | — | — |
| 2024-08-08 | $26.03 | $26.11 | $25.74 | $26.08 | 658,900 | — | — | — | — | — |
| 2024-08-07 | $26.16 | $26.26 | $25.58 | $25.71 | 776,500 | — | — | — | — | — |
| 2024-08-06 | $25.67 | $26.20 | $25.38 | $25.81 | 983,200 | — | — | — | — | — |
| 2024-08-05 | $25.54 | $26.03 | $25.01 | $25.72 | 1,946,400 | — | — | — | — | — |
| 2024-08-02 | $26.49 | $26.96 | $26.28 | $26.63 | 1,874,100 | — | — | — | — | — |
| 2024-08-01 | $28.18 | $28.38 | $27.06 | $27.40 | 1,695,600 | — | — | — | — | — |
| 2024-07-31 | $28.75 | $28.99 | $28.31 | $28.33 | 1,351,700 | — | — | — | — | — |
| 2024-07-30 | $28.29 | $28.92 | $28.18 | $28.83 | 1,509,500 | — | — | — | — | — |
| 2024-07-29 | $28.59 | $28.68 | $28.09 | $28.12 | 893,200 | — | — | — | — | — |
| 2024-07-26 | $28.56 | $28.82 | $28.21 | $28.56 | 1,217,700 | — | — | — | — | — |
| 2024-07-25 | $27.76 | $28.57 | $27.68 | $28.33 | 1,848,200 | — | — | — | — | — |
| 2024-07-24 | $27.96 | $28.45 | $27.68 | $27.69 | 1,604,100 | — | — | — | — | — |
| 2024-07-23 | $27.39 | $28.19 | $27.39 | $28.07 | 1,498,100 | — | — | — | — | — |
| 2024-07-22 | $27.17 | $27.77 | $26.84 | $27.66 | 1,443,300 | — | — | — | — | — |
| 2024-07-19 | $26.88 | $27.34 | $26.74 | $27.14 | 1,651,000 | — | — | — | — | — |
| 2024-07-18 | $26.85 | $27.39 | $26.38 | $26.67 | 2,082,200 | — | — | — | — | — |
| 2024-07-17 | $25.84 | $26.99 | $25.84 | $26.80 | 1,925,700 | — | — | — | — | — |
| 2024-07-16 | $25.65 | $26.71 | $25.58 | $26.65 | 2,392,300 | — | — | — | — | — |
| 2024-07-15 | $25.10 | $25.59 | $25.02 | $25.50 | 1,608,000 | — | — | — | — | — |
| 2024-07-12 | $25.00 | $25.13 | $24.80 | $24.84 | 1,457,800 | — | — | — | — | — |
| 2024-07-11 | $24.62 | $24.99 | $24.55 | $24.91 | 1,269,400 | — | — | — | — | — |
| 2024-07-10 | $23.85 | $24.32 | $23.80 | $24.30 | 736,400 | — | — | — | — | — |
| 2024-07-09 | $23.32 | $23.92 | $23.23 | $23.91 | 782,100 | — | — | — | — | — |
| 2024-07-08 | $23.73 | $23.83 | $23.43 | $23.43 | 641,700 | — | — | — | — | — |
| 2024-07-05 | $23.65 | $23.78 | $23.47 | $23.51 | 541,400 | — | — | — | — | — |
| 2024-07-03 | $24.12 | $24.17 | $23.70 | $23.72 | 393,400 | — | — | — | — | — |
| 2024-07-02 | $23.67 | $24.09 | $23.56 | $24.06 | 668,000 | — | — | — | — | — |
| 2024-07-01 | $23.97 | $24.12 | $23.70 | $23.71 | 803,600 | — | — | — | — | — |
| 2024-06-28 | $23.85 | $24.15 | $23.71 | $23.96 | 2,856,000 | — | — | — | — | — |
| 2024-06-27 | $23.44 | $23.68 | $23.28 | $23.64 | 570,600 | — | — | — | — | — |
| 2024-06-26 | $23.17 | $23.44 | $23.17 | $23.36 | 763,800 | — | — | — | — | — |
| 2024-06-25 | $23.44 | $23.54 | $23.22 | $23.32 | 677,900 | — | — | — | — | — |
| 2024-06-24 | $23.22 | $23.70 | $23.14 | $23.56 | 810,400 | — | — | — | — | — |
| 2024-06-21 | $23.15 | $23.18 | $22.96 | $23.14 | 1,621,100 | — | — | — | — | — |
| 2024-06-20 | $22.96 | $23.20 | $22.90 | $23.20 | 764,000 | — | — | — | — | — |
| 2024-06-18 | $22.98 | $23.24 | $22.95 | $23.10 | 925,200 | — | — | — | — | — |
| 2024-06-17 | $22.74 | $23.04 | $22.64 | $23.03 | 800,300 | — | — | — | — | — |
| 2024-06-14 | $22.58 | $22.83 | $22.49 | $22.82 | 658,700 | — | — | — | — | — |
| 2024-06-13 | $23.03 | $23.03 | $22.70 | $22.88 | 493,100 | — | — | — | — | — |
| 2024-06-12 | $23.43 | $23.49 | $22.91 | $23.17 | 1,246,400 | — | — | — | — | — |
| 2024-06-11 | $22.54 | $22.88 | $22.42 | $22.72 | 991,800 | — | — | — | — | — |
| 2024-06-10 | $22.60 | $22.88 | $22.51 | $22.79 | 857,300 | — | — | — | — | — |
| 2024-06-07 | $23.01 | $23.18 | $22.91 | $23.01 | 680,200 | — | — | — | — | — |
| 2024-06-06 | $23.22 | $23.38 | $22.99 | $23.24 | 1,139,600 | — | — | — | — | — |
| 2024-06-05 | $23.10 | $23.37 | $22.94 | $23.30 | 1,711,000 | — | — | — | — | — |
| 2024-06-04 | $22.90 | $23.16 | $22.85 | $22.91 | 773,500 | — | — | — | — | — |
| 2024-06-03 | $23.83 | $23.83 | $23.12 | $23.19 | 605,900 | — | — | — | — | — |
| 2024-05-31 | $23.40 | $23.54 | $23.30 | $23.52 | 819,600 | — | — | — | — | — |
| 2024-05-30 | $23.16 | $23.38 | $23.04 | $23.31 | 955,700 | — | — | — | — | — |
| 2024-05-29 | $23.01 | $23.40 | $22.86 | $22.87 | 1,115,900 | — | — | — | — | — |
| 2024-05-28 | $23.74 | $23.81 | $23.49 | $23.57 | 640,900 | — | — | — | — | — |
| 2024-05-24 | $23.68 | $23.75 | $23.46 | $23.74 | 712,000 | — | — | — | — | — |
| 2024-05-23 | $23.93 | $23.93 | $23.38 | $23.54 | 674,800 | — | — | — | — | — |
| 2024-05-22 | $24.16 | $24.25 | $23.90 | $23.94 | 730,300 | — | — | — | — | — |
| 2024-05-21 | $24.11 | $24.37 | $24.04 | $24.25 | 803,600 | — | — | — | — | — |
| 2024-05-20 | $24.68 | $24.69 | $24.11 | $24.15 | 838,800 | — | — | — | — | — |
| 2024-05-17 | $24.72 | $24.80 | $24.63 | $24.72 | 614,500 | — | — | — | — | — |
| 2024-05-16 | $24.80 | $24.83 | $24.62 | $24.65 | 594,500 | — | — | — | — | — |
| 2024-05-15 | $24.94 | $25.05 | $24.62 | $24.84 | 644,400 | — | — | — | — | — |
| 2024-05-14 | $24.87 | $24.87 | $24.60 | $24.77 | 639,700 | — | — | — | $0.18 | — |
| 2024-05-13 | $25.00 | $25.07 | $24.69 | $24.70 | 612,500 | — | — | — | — | — |
| 2024-05-10 | $24.87 | $24.87 | $24.60 | $24.84 | 637,500 | — | — | — | — | — |
| 2024-05-09 | $24.57 | $24.81 | $24.50 | $24.80 | 815,600 | — | — | — | — | — |
| 2024-05-08 | $24.55 | $24.84 | $24.45 | $24.62 | 1,296,200 | — | — | — | — | — |
| 2024-05-07 | $24.99 | $25.05 | $24.69 | $24.70 | 1,279,400 | — | — | — | — | — |
| 2024-05-06 | $24.83 | $24.93 | $24.66 | $24.89 | 765,200 | — | — | — | — | — |
| 2024-05-03 | $24.77 | $24.95 | $24.47 | $24.62 | 634,700 | — | — | — | — | — |
| 2024-05-02 | $24.27 | $24.41 | $24.13 | $24.41 | 845,300 | — | — | — | — | — |
| 2024-05-01 | $23.91 | $24.52 | $23.81 | $24.04 | 843,700 | — | — | — | — | — |
| 2024-04-30 | $23.92 | $24.05 | $23.68 | $23.68 | 851,400 | — | — | — | — | — |
| 2024-04-29 | $24.42 | $24.53 | $24.04 | $24.10 | 658,400 | — | — | — | — | — |
| 2024-04-26 | $24.47 | $24.72 | $24.31 | $24.42 | 686,400 | — | — | — | — | — |
| 2024-04-25 | $24.66 | $24.66 | $24.29 | $24.52 | 820,300 | — | — | — | — | — |
| 2024-04-24 | $24.40 | $24.82 | $24.28 | $24.80 | 891,200 | — | — | — | — | — |
| 2024-04-23 | $24.25 | $24.88 | $24.21 | $24.69 | 1,054,800 | — | — | — | — | — |
| 2024-04-22 | $24.04 | $24.40 | $23.90 | $24.30 | 1,134,700 | — | — | — | — | — |
| 2024-04-19 | $23.16 | $24.03 | $23.16 | $24.01 | 1,595,300 | — | — | — | — | — |
| 2024-04-18 | $23.52 | $23.52 | $22.51 | $23.22 | 1,713,100 | — | — | — | — | — |
| 2024-04-17 | $22.63 | $22.82 | $22.41 | $22.43 | 1,117,900 | — | — | — | — | — |
| 2024-04-16 | $22.64 | $22.69 | $22.38 | $22.40 | 706,200 | — | — | — | — | — |
| 2024-04-15 | $22.97 | $23.25 | $22.63 | $22.84 | 919,700 | — | — | — | — | — |
| 2024-04-12 | $22.88 | $23.18 | $22.84 | $22.93 | 955,900 | — | — | — | — | — |
| 2024-04-11 | $23.08 | $23.40 | $22.85 | $23.22 | 1,118,900 | — | — | — | — | — |
| 2024-04-10 | $23.73 | $23.78 | $22.81 | $22.96 | 1,157,100 | — | — | — | — | — |
| 2024-04-09 | $24.10 | $24.24 | $23.96 | $24.23 | 539,800 | — | — | — | — | — |
| 2024-04-08 | $23.82 | $24.10 | $23.80 | $24.00 | 638,700 | — | — | — | — | — |
| 2024-04-05 | $23.60 | $23.88 | $23.57 | $23.77 | 637,300 | — | — | — | — | — |
| 2024-04-04 | $23.96 | $24.09 | $23.60 | $23.69 | 820,500 | — | — | — | — | — |
| 2024-04-03 | $23.61 | $23.95 | $23.54 | $23.62 | 795,500 | — | — | — | — | — |
| 2024-04-02 | $23.89 | $24.03 | $23.65 | $23.77 | 928,000 | — | — | — | — | — |
| 2024-04-01 | $24.66 | $24.66 | $24.01 | $24.10 | 765,300 | — | — | — | — | — |
| 2024-03-28 | $24.54 | $24.67 | $24.33 | $24.57 | 1,346,600 | — | — | — | — | — |
| 2024-03-27 | $23.76 | $24.57 | $23.66 | $24.54 | 1,302,400 | — | — | — | — | — |
| 2024-03-26 | $23.77 | $23.77 | $23.53 | $23.67 | 823,400 | — | — | — | — | — |
| 2024-03-25 | $23.38 | $23.63 | $23.35 | $23.63 | 950,100 | — | — | — | — | — |
| 2024-03-22 | $23.79 | $23.86 | $23.32 | $23.39 | 693,400 | — | — | — | — | — |
| 2024-03-21 | $23.89 | $24.05 | $23.68 | $23.74 | 1,291,500 | — | — | — | — | — |
| 2024-03-20 | $22.98 | $23.88 | $22.93 | $23.72 | 927,900 | — | — | — | — | — |
| 2024-03-19 | $22.97 | $23.26 | $22.92 | $23.07 | 718,600 | — | — | — | — | — |
| 2024-03-18 | $23.36 | $23.42 | $22.97 | $22.99 | 1,042,400 | — | — | — | — | — |
| 2024-03-15 | $23.10 | $23.55 | $23.10 | $23.29 | 2,626,100 | — | — | — | — | — |
| 2024-03-14 | $23.61 | $23.70 | $23.06 | $23.19 | 949,500 | — | — | — | — | — |
| 2024-03-13 | $23.72 | $23.97 | $23.64 | $23.72 | 735,400 | — | — | — | — | — |
| 2024-03-12 | $23.83 | $24.05 | $23.68 | $23.78 | 686,400 | — | — | — | — | — |
| 2024-03-11 | $23.88 | $24.11 | $23.84 | $23.99 | 676,800 | — | — | — | — | — |
| 2024-03-08 | $24.23 | $24.25 | $23.89 | $23.96 | 635,500 | — | — | — | — | — |
| 2024-03-07 | $24.19 | $24.32 | $23.79 | $23.89 | 807,200 | — | — | — | — | — |
| 2024-03-06 | $23.99 | $24.29 | $23.55 | $23.93 | 1,262,000 | — | — | — | — | — |
| 2024-03-05 | $22.98 | $24.10 | $22.98 | $24.06 | 1,182,500 | — | — | — | — | — |
| 2024-03-04 | $23.45 | $23.67 | $23.12 | $23.13 | 1,080,500 | — | — | — | — | — |
| 2024-03-01 | $23.32 | $23.41 | $22.92 | $23.34 | 763,700 | — | — | — | — | — |
| 2024-02-29 | $23.62 | $23.85 | $23.28 | $23.46 | 844,300 | — | — | — | — | — |
| 2024-02-28 | $23.33 | $23.51 | $23.20 | $23.22 | 632,900 | — | — | — | — | — |
| 2024-02-27 | $23.59 | $23.69 | $23.35 | $23.57 | 810,000 | — | — | — | — | — |
| 2024-02-26 | $23.20 | $23.59 | $23.20 | $23.43 | 768,600 | — | — | — | — | — |
| 2024-02-23 | $23.36 | $23.73 | $23.20 | $23.42 | 761,100 | — | — | — | — | — |
| 2024-02-22 | $23.31 | $23.45 | $23.14 | $23.40 | 1,138,400 | — | — | — | — | — |
| 2024-02-21 | $23.39 | $23.46 | $23.21 | $23.38 | 1,062,800 | — | — | — | — | — |
| 2024-02-20 | $23.35 | $23.69 | $23.30 | $23.47 | 776,700 | — | — | — | — | — |
| 2024-02-16 | $23.76 | $23.94 | $23.59 | $23.67 | 860,600 | — | — | — | — | — |
| 2024-02-15 | $23.43 | $24.17 | $23.43 | $24.06 | 1,155,900 | — | — | — | — | — |
| 2024-02-14 | $23.10 | $23.34 | $22.86 | $23.30 | 992,000 | — | — | — | — | — |
| 2024-02-13 | $23.10 | $23.25 | $22.46 | $22.78 | 1,607,400 | — | — | — | $0.18 | — |
| 2024-02-12 | $23.70 | $24.25 | $23.68 | $24.00 | 954,000 | — | — | — | — | — |
| 2024-02-09 | $23.41 | $23.74 | $23.15 | $23.70 | 1,026,700 | — | — | — | — | — |
| 2024-02-08 | $23.12 | $23.44 | $23.12 | $23.39 | 1,000,900 | — | — | — | — | — |
| 2024-02-07 | $23.12 | $23.42 | $22.58 | $23.22 | 1,105,700 | — | — | — | — | — |
| 2024-02-06 | $23.09 | $23.25 | $22.95 | $23.05 | 1,291,600 | — | — | — | — | — |
| 2024-02-05 | $22.92 | $23.09 | $22.64 | $22.94 | 968,900 | — | — | — | — | — |
| 2024-02-02 | $22.76 | $23.35 | $22.73 | $23.21 | 1,067,600 | — | — | — | — | — |
| 2024-02-01 | $23.53 | $23.66 | $22.42 | $23.22 | 1,733,000 | — | — | — | — | — |
| 2024-01-31 | $24.08 | $24.33 | $23.39 | $23.44 | 1,349,700 | — | — | — | — | — |
| 2024-01-30 | $24.75 | $24.96 | $24.54 | $24.54 | 822,300 | — | — | — | — | — |
| 2024-01-29 | $24.62 | $24.86 | $24.52 | $24.84 | 624,600 | — | — | — | — | — |
| 2024-01-26 | $24.83 | $25.03 | $24.60 | $24.64 | 727,000 | — | — | — | — | — |
| 2024-01-25 | $25.00 | $25.18 | $24.39 | $24.62 | 822,800 | — | — | — | — | — |
| 2024-01-24 | $24.95 | $25.09 | $24.72 | $24.83 | 829,800 | — | — | — | — | — |
| 2024-01-23 | $25.28 | $25.34 | $24.76 | $24.77 | 985,200 | — | — | — | — | — |
| 2024-01-22 | $24.75 | $25.12 | $24.64 | $25.09 | 1,043,400 | — | — | — | — | — |
| 2024-01-19 | $23.84 | $24.61 | $23.63 | $24.61 | 1,328,800 | — | — | — | — | — |
| 2024-01-18 | $23.00 | $23.76 | $23.00 | $23.69 | 1,255,100 | — | — | — | — | — |
| 2024-01-17 | $22.75 | $23.14 | $22.71 | $23.09 | 1,150,300 | — | — | — | — | — |
| 2024-01-16 | $23.46 | $23.52 | $23.09 | $23.10 | 1,012,700 | — | — | — | — | — |
| 2024-01-12 | $24.25 | $24.34 | $23.52 | $23.63 | 822,300 | — | — | — | — | — |
| 2024-01-11 | $24.00 | $24.08 | $23.58 | $23.98 | 1,007,900 | — | — | — | — | — |
| 2024-01-10 | $24.15 | $24.27 | $24.00 | $24.22 | 798,200 | — | — | — | — | — |
| 2024-01-09 | $24.51 | $24.51 | $24.14 | $24.24 | 598,000 | — | — | — | — | — |
| 2024-01-08 | $24.28 | $24.57 | $24.16 | $24.56 | 770,500 | — | — | — | — | — |
| 2024-01-05 | $24.24 | $24.69 | $24.22 | $24.33 | 998,200 | — | — | — | — | — |
| 2024-01-04 | $24.58 | $24.70 | $24.37 | $24.41 | 1,326,400 | — | — | — | — | — |
| 2024-01-03 | $25.11 | $25.16 | $24.47 | $24.47 | 1,173,800 | — | — | — | — | — |
| 2024-01-02 | $25.07 | $25.56 | $25.00 | $25.33 | 1,018,100 | — | — | — | — | — |
| 2023-12-29 | $25.56 | $25.63 | $25.32 | $25.33 | 750,600 | — | — | — | — | — |
| 2023-12-28 | $25.58 | $25.78 | $25.56 | $25.67 | 711,800 | — | — | — | — | — |
| 2023-12-27 | $25.74 | $25.79 | $25.54 | $25.69 | 698,300 | — | — | — | — | — |
| 2023-12-26 | $25.39 | $25.75 | $25.30 | $25.64 | 1,028,800 | — | — | — | — | — |
| 2023-12-22 | $25.36 | $25.63 | $25.25 | $25.37 | 1,180,200 | — | — | — | — | — |
| 2023-12-21 | $25.25 | $25.34 | $24.95 | $25.26 | 873,400 | — | — | — | — | — |
| 2023-12-20 | $25.50 | $25.80 | $25.02 | $25.03 | 1,493,500 | — | — | — | — | — |
| 2023-12-19 | $25.19 | $25.54 | $25.11 | $25.44 | 1,381,900 | — | — | — | — | — |
| 2023-12-18 | $25.20 | $25.23 | $24.85 | $25.01 | 1,262,900 | — | — | — | — | — |
| 2023-12-15 | $25.23 | $25.44 | $24.88 | $24.99 | 2,992,000 | — | — | — | — | — |
| 2023-12-14 | $24.90 | $25.57 | $24.82 | $25.36 | 3,382,600 | — | — | — | — | — |
| 2023-12-13 | $23.69 | $24.76 | $23.64 | $24.72 | 2,224,800 | — | — | — | — | — |
| 2023-12-12 | $23.74 | $23.86 | $23.61 | $23.78 | 878,800 | — | — | — | — | — |
| 2023-12-11 | $23.57 | $23.84 | $23.37 | $23.80 | 781,900 | — | — | — | — | — |
| 2023-12-08 | $23.70 | $23.93 | $23.53 | $23.61 | 855,200 | — | — | — | — | — |
| 2023-12-07 | $23.29 | $23.68 | $23.10 | $23.67 | 709,000 | — | — | — | — | — |
| 2023-12-06 | $23.52 | $23.94 | $23.20 | $23.22 | 1,003,400 | — | — | — | — | — |
| 2023-12-05 | $23.48 | $23.50 | $23.23 | $23.28 | 838,400 | — | — | — | — | — |
| 2023-12-04 | $22.94 | $23.64 | $22.94 | $23.64 | 1,226,800 | — | — | — | — | — |
| 2023-12-01 | $21.93 | $23.14 | $21.93 | $23.05 | 1,166,400 | — | — | — | — | — |
| 2023-11-30 | $22.35 | $22.49 | $22.15 | $22.18 | 716,800 | — | — | — | — | — |
| 2023-11-29 | $22.16 | $22.52 | $22.13 | $22.29 | 1,067,300 | — | — | — | — | — |
| 2023-11-28 | $22.00 | $22.00 | $21.70 | $21.95 | 681,700 | — | — | — | — | — |
| 2023-11-27 | $21.86 | $22.01 | $21.75 | $21.96 | 740,300 | — | — | — | — | — |
| 2023-11-24 | $22.02 | $22.10 | $21.92 | $22.03 | 232,600 | — | — | — | — | — |
| 2023-11-22 | $22.07 | $22.14 | $21.84 | $21.99 | 513,600 | — | — | — | — | — |
| 2023-11-21 | $22.25 | $22.27 | $21.76 | $21.77 | 736,600 | — | — | — | — | — |
| 2023-11-20 | $22.18 | $22.36 | $22.08 | $22.33 | 863,500 | — | — | — | — | — |
| 2023-11-17 | $22.37 | $22.61 | $22.27 | $22.32 | 1,071,700 | — | — | — | — | — |
| 2023-11-16 | $22.31 | $22.43 | $21.87 | $22.15 | 1,008,100 | — | — | — | — | — |
| 2023-11-15 | $21.99 | $22.47 | $21.92 | $22.36 | 988,700 | — | — | — | — | — |
| 2023-11-14 | $21.33 | $22.20 | $21.28 | $22.04 | 1,307,300 | — | — | — | $0.18 | — |
| 2023-11-13 | $20.63 | $20.83 | $20.45 | $20.74 | 596,600 | — | — | — | — | — |
| 2023-11-10 | $20.84 | $20.91 | $20.63 | $20.77 | 644,300 | — | — | — | — | — |
| 2023-11-09 | $21.10 | $21.15 | $20.68 | $20.77 | 696,100 | — | — | — | — | — |
| 2023-11-08 | $21.26 | $21.30 | $20.91 | $21.06 | 763,100 | — | — | — | — | — |
| 2023-11-07 | $21.37 | $21.42 | $21.06 | $21.23 | 645,900 | — | — | — | — | — |
| 2023-11-06 | $21.62 | $21.62 | $21.27 | $21.34 | 938,000 | — | — | — | — | — |
| 2023-11-03 | $21.58 | $21.84 | $21.46 | $21.70 | 891,500 | — | — | — | — | — |
| 2023-11-02 | $20.51 | $21.05 | $20.45 | $21.03 | 990,600 | — | — | — | — | — |
| 2023-11-01 | $20.38 | $20.43 | $19.92 | $20.24 | 1,139,400 | — | — | — | — | — |
| 2023-10-31 | $20.42 | $20.56 | $20.24 | $20.45 | 889,100 | — | — | — | — | — |
| 2023-10-30 | $20.40 | $20.53 | $20.17 | $20.34 | 861,000 | — | — | — | — | — |
| 2023-10-27 | $20.27 | $20.39 | $19.87 | $20.15 | 1,018,500 | — | — | — | — | — |
| 2023-10-26 | $20.26 | $20.49 | $20.15 | $20.38 | 1,171,000 | — | — | — | — | — |
| 2023-10-25 | $20.03 | $20.26 | $19.61 | $19.96 | 1,269,300 | — | — | — | — | — |
| 2023-10-24 | $20.64 | $20.68 | $19.96 | $20.20 | 1,250,300 | — | — | — | — | — |
| 2023-10-23 | $20.38 | $20.89 | $20.38 | $20.44 | 1,205,200 | — | — | — | — | — |
| 2023-10-20 | $20.59 | $20.78 | $20.10 | $20.58 | 1,677,900 | — | — | — | — | — |
| 2023-10-19 | $21.40 | $21.40 | $20.31 | $20.53 | 2,639,700 | — | — | — | — | — |
| 2023-10-18 | $21.45 | $21.56 | $21.13 | $21.18 | 919,000 | — | — | — | — | — |
| 2023-10-17 | $21.16 | $21.97 | $21.16 | $21.72 | 1,176,100 | — | — | — | — | — |
| 2023-10-16 | $21.23 | $21.42 | $21.20 | $21.34 | 738,200 | — | — | — | — | — |
| 2023-10-13 | $21.38 | $21.40 | $20.89 | $20.97 | 773,700 | — | — | — | — | — |
| 2023-10-12 | $21.59 | $21.59 | $21.13 | $21.28 | 625,900 | — | — | — | — | — |
| 2023-10-11 | $21.56 | $21.79 | $21.39 | $21.59 | 684,300 | — | — | — | — | — |
| 2023-10-10 | $21.28 | $21.64 | $21.28 | $21.51 | 678,600 | — | — | — | — | — |
| 2023-10-09 | $21.27 | $21.54 | $21.23 | $21.27 | 740,200 | — | — | — | — | — |
| 2023-10-06 | $21.11 | $21.65 | $21.08 | $21.45 | 759,000 | — | — | — | — | — |
| 2023-10-05 | $20.92 | $21.39 | $20.90 | $21.32 | 939,300 | — | — | — | — | — |
| 2023-10-04 | $20.52 | $20.99 | $20.43 | $20.91 | 895,400 | — | — | — | — | — |
| 2023-10-03 | $20.42 | $20.65 | $20.14 | $20.62 | 1,502,200 | — | — | — | — | — |
| 2023-10-02 | $20.94 | $21.03 | $20.43 | $20.55 | 799,700 | — | — | — | — | — |
| 2023-09-29 | $20.86 | $21.17 | $20.85 | $20.94 | 854,400 | — | — | — | — | — |
| 2023-09-28 | $20.46 | $20.94 | $20.46 | $20.77 | 954,700 | — | — | — | — | — |
| 2023-09-27 | $20.97 | $21.09 | $20.58 | $20.62 | 709,800 | — | — | — | — | — |
| 2023-09-26 | $20.98 | $21.29 | $20.83 | $20.91 | 1,175,500 | — | — | — | — | — |
| 2023-09-25 | $20.86 | $21.23 | $20.81 | $21.19 | 636,600 | — | — | — | — | — |
| 2023-09-22 | $21.04 | $21.23 | $20.95 | $20.95 | 802,700 | — | — | — | — | — |
| 2023-09-21 | $21.37 | $21.60 | $21.12 | $21.20 | 894,500 | — | — | — | — | — |
| 2023-09-20 | $21.73 | $21.85 | $21.41 | $21.42 | 587,600 | — | — | — | — | — |
| 2023-09-19 | $21.77 | $21.85 | $21.51 | $21.60 | 737,800 | — | — | — | — | — |
| 2023-09-18 | $22.12 | $22.12 | $21.68 | $21.68 | 692,700 | — | — | — | — | — |
| 2023-09-15 | $22.00 | $22.19 | $21.87 | $22.05 | 2,667,000 | — | — | — | — | — |
| 2023-09-14 | $21.99 | $22.23 | $21.96 | $22.18 | 794,000 | — | — | — | — | — |
| 2023-09-13 | $22.14 | $22.22 | $21.72 | $21.76 | 939,500 | — | — | — | — | — |
| 2023-09-12 | $21.92 | $22.17 | $21.83 | $22.06 | 888,200 | — | — | — | — | — |
| 2023-09-11 | $22.17 | $22.33 | $21.79 | $21.89 | 1,028,100 | — | — | — | — | — |
| 2023-09-08 | $22.00 | $22.10 | $21.75 | $22.01 | 827,300 | — | — | — | — | — |
| 2023-09-07 | $22.01 | $22.13 | $21.78 | $21.96 | 786,800 | — | — | — | — | — |
| 2023-09-06 | $22.37 | $22.73 | $21.87 | $22.05 | 895,500 | — | — | — | — | — |
| 2023-09-05 | $22.59 | $22.76 | $22.31 | $22.32 | 1,007,500 | — | — | — | — | — |
| 2023-09-01 | $22.39 | $22.85 | $22.33 | $22.81 | 852,500 | — | — | — | — | — |
| 2023-08-31 | $22.13 | $22.42 | $22.10 | $22.18 | 795,000 | — | — | — | — | — |
| 2023-08-30 | $22.17 | $22.27 | $22.02 | $22.17 | 529,900 | — | — | — | — | — |
| 2023-08-29 | $22.05 | $22.35 | $21.84 | $22.27 | 428,400 | — | — | — | — | — |
| 2023-08-28 | $21.97 | $22.26 | $21.97 | $22.10 | 496,200 | — | — | — | — | — |
| 2023-08-25 | $22.08 | $22.16 | $21.57 | $21.85 | 723,300 | — | — | — | — | — |
| 2023-08-24 | $21.92 | $22.26 | $21.86 | $21.90 | 541,000 | — | — | — | — | — |
| 2023-08-23 | $21.75 | $21.99 | $21.51 | $21.93 | 499,600 | — | — | — | — | — |
| 2023-08-22 | $22.31 | $22.45 | $21.69 | $21.74 | 766,600 | — | — | — | — | — |
| 2023-08-21 | $22.59 | $22.70 | $22.15 | $22.30 | 661,100 | — | — | — | — | — |
| 2023-08-18 | $22.27 | $22.74 | $22.22 | $22.57 | 2,073,400 | — | — | — | — | — |
| 2023-08-17 | $22.59 | $22.68 | $22.32 | $22.48 | 671,800 | — | — | — | — | — |
| 2023-08-16 | $22.52 | $22.72 | $22.42 | $22.44 | 652,400 | — | — | — | — | — |
| 2023-08-15 | $23.05 | $23.07 | $22.46 | $22.56 | 884,300 | — | — | — | $0.18 | — |
| 2023-08-14 | $23.47 | $23.54 | $23.17 | $23.44 | 794,300 | — | — | — | — | — |
| 2023-08-11 | $23.50 | $23.72 | $23.40 | $23.68 | 504,400 | — | — | — | — | — |
| 2023-08-10 | $24.01 | $24.19 | $23.56 | $23.61 | 787,600 | — | — | — | — | — |
| 2023-08-09 | $24.24 | $24.24 | $23.80 | $23.94 | 677,000 | — | — | — | — | — |
| 2023-08-08 | $23.91 | $24.42 | $23.50 | $24.42 | 1,227,700 | — | — | — | — | — |
| 2023-08-07 | $24.43 | $24.52 | $24.17 | $24.33 | 646,200 | — | — | — | — | — |
| 2023-08-04 | $24.47 | $24.71 | $24.22 | $24.40 | 1,052,700 | — | — | — | — | — |
| 2023-08-03 | $24.20 | $24.59 | $24.10 | $24.55 | 881,500 | — | — | — | — | — |
| 2023-08-02 | $24.02 | $24.34 | $23.97 | $24.29 | 931,000 | — | — | — | — | — |
| 2023-08-01 | $24.01 | $24.31 | $23.80 | $24.29 | 1,047,000 | — | — | — | — | — |
| 2023-07-31 | $24.33 | $24.42 | $24.12 | $24.31 | 1,004,500 | — | — | — | — | — |
| 2023-07-28 | $24.21 | $24.38 | $24.03 | $24.14 | 821,800 | — | — | — | — | — |
| 2023-07-27 | $24.43 | $24.61 | $23.88 | $24.05 | 1,838,500 | — | — | — | — | — |
| 2023-07-26 | $23.18 | $24.16 | $23.14 | $24.09 | 2,379,000 | — | — | — | — | — |
| 2023-07-25 | $23.53 | $23.56 | $23.01 | $23.04 | 1,312,800 | — | — | — | — | — |
| 2023-07-24 | $23.38 | $23.82 | $23.32 | $23.38 | 1,032,700 | — | — | — | — | — |
| 2023-07-21 | $24.40 | $24.40 | $23.40 | $23.52 | 1,407,100 | — | — | — | — | — |
| 2023-07-20 | $24.98 | $25.25 | $23.94 | $24.14 | 1,707,200 | — | — | — | — | — |
| 2023-07-19 | $24.66 | $24.99 | $24.51 | $24.98 | 1,713,700 | — | — | — | — | — |
| 2023-07-18 | $23.76 | $24.65 | $23.76 | $24.63 | 1,782,300 | — | — | — | — | — |
| 2023-07-17 | $23.37 | $23.88 | $23.24 | $23.76 | 949,400 | — | — | — | — | — |
| 2023-07-14 | $23.81 | $23.81 | $23.16 | $23.29 | 747,400 | — | — | — | — | — |
| 2023-07-13 | $23.54 | $23.97 | $23.48 | $23.72 | 693,600 | — | — | — | — | — |
| 2023-07-12 | $23.64 | $23.77 | $23.37 | $23.47 | 961,800 | — | — | — | — | — |
| 2023-07-11 | $23.05 | $23.28 | $22.93 | $23.23 | 597,700 | — | — | — | — | — |
| 2023-07-10 | $22.69 | $23.23 | $22.69 | $23.03 | 788,900 | — | — | — | — | — |
| 2023-07-07 | $22.59 | $23.06 | $22.57 | $22.82 | 1,055,100 | — | — | — | — | — |
| 2023-07-06 | $22.69 | $22.69 | $22.22 | $22.57 | 828,000 | — | — | — | — | — |
| 2023-07-05 | $22.86 | $23.16 | $22.75 | $22.99 | 1,142,600 | — | — | — | — | — |
| 2023-07-03 | $22.74 | $23.19 | $22.74 | $23.12 | 451,900 | — | — | — | — | — |
| 2023-06-30 | $23.32 | $23.36 | $22.79 | $22.80 | 947,800 | — | — | — | — | — |
| 2023-06-29 | $22.99 | $23.16 | $22.93 | $23.04 | 951,500 | — | — | — | — | — |
| 2023-06-28 | $22.59 | $22.85 | $22.49 | $22.68 | 915,000 | — | — | — | — | — |
| 2023-06-27 | $22.50 | $22.86 | $22.31 | $22.71 | 932,600 | — | — | — | — | — |
| 2023-06-26 | $22.17 | $22.67 | $22.17 | $22.44 | 741,400 | — | — | — | — | — |
| 2023-06-23 | $22.00 | $22.29 | $21.79 | $22.10 | 2,216,300 | — | — | — | — | — |
| 2023-06-22 | $22.67 | $22.67 | $22.12 | $22.28 | 879,300 | — | — | — | — | — |
| 2023-06-21 | $22.96 | $23.04 | $22.67 | $22.76 | 900,300 | — | — | — | — | — |
| 2023-06-20 | $23.37 | $23.37 | $22.98 | $23.14 | 869,200 | — | — | — | — | — |
| 2023-06-16 | $23.78 | $23.80 | $23.13 | $23.40 | 2,881,500 | — | — | — | — | — |
| 2023-06-15 | $23.35 | $23.85 | $23.35 | $23.67 | 1,290,700 | — | — | — | — | — |
| 2023-06-14 | $23.86 | $24.02 | $23.34 | $23.54 | 1,184,700 | — | — | — | — | — |
| 2023-06-13 | $23.38 | $23.99 | $23.24 | $23.86 | 830,400 | — | — | — | — | — |
| 2023-06-12 | $23.47 | $23.79 | $23.15 | $23.31 | 904,700 | — | — | — | — | — |
| 2023-06-09 | $23.62 | $23.75 | $23.25 | $23.38 | 804,700 | — | — | — | — | — |
| 2023-06-08 | $23.75 | $23.93 | $23.38 | $23.77 | 789,700 | — | — | — | — | — |
| 2023-06-07 | $23.44 | $24.13 | $23.44 | $23.95 | 1,706,600 | — | — | — | — | — |
| 2023-06-06 | $22.61 | $23.63 | $22.55 | $23.39 | 1,460,300 | — | — | — | — | — |
| 2023-06-05 | $23.10 | $23.10 | $22.41 | $22.54 | 837,700 | — | — | — | — | — |
| 2023-06-02 | $22.09 | $23.30 | $22.08 | $23.25 | 1,600,400 | — | — | — | — | — |
| 2023-06-01 | $21.67 | $22.01 | $21.42 | $21.99 | 982,300 | — | — | — | — | — |
| 2023-05-31 | $21.99 | $21.99 | $21.13 | $21.47 | 1,615,000 | — | — | — | — | — |
| 2023-05-30 | $22.16 | $22.28 | $21.70 | $22.09 | 841,900 | — | — | — | — | — |
| 2023-05-26 | $21.80 | $22.08 | $21.45 | $22.05 | 785,000 | — | — | — | — | — |
| 2023-05-25 | $21.25 | $21.96 | $21.18 | $21.86 | 1,167,300 | — | — | — | — | — |
| 2023-05-24 | $21.76 | $21.81 | $21.34 | $21.49 | 860,700 | — | — | — | — | — |
| 2023-05-23 | $21.59 | $22.35 | $21.59 | $21.88 | 941,000 | — | — | — | — | — |
| 2023-05-22 | $21.54 | $21.84 | $21.13 | $21.69 | 1,671,100 | — | — | — | — | — |
| 2023-05-19 | $22.00 | $22.00 | $20.92 | $21.35 | 1,029,200 | — | — | — | — | — |
| 2023-05-18 | $21.52 | $21.89 | $21.39 | $21.82 | 1,118,000 | — | — | — | — | — |
| 2023-05-17 | $20.72 | $21.76 | $20.72 | $21.59 | 1,724,300 | — | — | — | — | — |
| 2023-05-16 | $20.40 | $20.68 | $20.26 | $20.35 | 1,336,300 | — | — | — | $0.18 | — |
| 2023-05-15 | $19.92 | $20.75 | $19.90 | $20.67 | 1,179,000 | — | — | — | — | — |
| 2023-05-12 | $20.26 | $20.27 | $19.84 | $19.92 | 942,500 | — | — | — | — | — |
| 2023-05-11 | $19.90 | $20.16 | $19.77 | $20.09 | 1,102,700 | — | — | — | — | — |
| 2023-05-10 | $20.72 | $20.72 | $20.02 | $20.24 | 860,700 | — | — | — | — | — |
| 2023-05-09 | $20.68 | $20.68 | $20.07 | $20.32 | 765,800 | — | — | — | — | — |
| 2023-05-08 | $21.14 | $21.16 | $20.38 | $20.54 | 864,700 | — | — | — | — | — |
| 2023-05-05 | $21.45 | $21.45 | $20.69 | $20.96 | 2,081,600 | — | — | — | — | — |
| 2023-05-04 | $20.03 | $20.86 | $19.85 | $20.75 | 2,869,600 | — | — | — | — | — |
| 2023-05-03 | $20.37 | $21.24 | $20.37 | $20.53 | 1,682,400 | — | — | — | — | — |
| 2023-05-02 | $21.15 | $21.39 | $19.82 | $20.23 | 1,842,000 | — | — | — | — | — |
| 2023-05-01 | $21.75 | $21.88 | $21.16 | $21.27 | 1,089,600 | — | — | — | — | — |
| 2023-04-28 | $21.46 | $22.02 | $21.46 | $21.77 | 1,165,100 | — | — | — | — | — |
| 2023-04-27 | $21.28 | $21.73 | $21.24 | $21.67 | 755,400 | — | — | — | — | — |
| 2023-04-26 | $20.75 | $21.34 | $20.75 | $21.11 | 994,800 | — | — | — | — | — |
| 2023-04-25 | $21.10 | $21.30 | $20.79 | $21.03 | 1,318,200 | — | — | — | — | — |
| 2023-04-24 | $21.66 | $22.01 | $21.48 | $21.48 | 996,000 | — | — | — | — | — |
| 2023-04-21 | $21.93 | $21.98 | $21.54 | $21.74 | 1,139,900 | — | — | — | — | — |
| 2023-04-20 | $21.82 | $22.00 | $21.58 | $21.84 | 999,900 | — | — | — | — | — |
| 2023-04-19 | $21.01 | $21.81 | $20.87 | $21.73 | 1,250,200 | — | — | — | — | — |
| 2023-04-18 | $21.33 | $21.35 | $20.71 | $20.86 | 2,033,400 | — | — | — | — | — |
| 2023-04-17 | $20.72 | $21.35 | $20.55 | $21.35 | 786,500 | — | — | — | — | — |
| 2023-04-14 | $21.60 | $21.68 | $20.62 | $20.74 | 865,500 | — | — | — | — | — |
| 2023-04-13 | $21.00 | $21.29 | $20.82 | $21.21 | 887,100 | — | — | — | — | — |
| 2023-04-12 | $21.43 | $21.43 | $20.95 | $20.95 | 833,200 | — | — | — | — | — |
| 2023-04-11 | $21.51 | $21.51 | $21.20 | $21.31 | 1,023,000 | — | — | — | — | — |
| 2023-04-10 | $20.90 | $21.40 | $20.88 | $21.35 | 945,000 | — | — | — | — | — |
| 2023-04-06 | $20.79 | $21.15 | $20.74 | $21.14 | 1,353,700 | — | — | — | — | — |
| 2023-04-05 | $20.73 | $21.07 | $20.72 | $20.76 | 2,133,500 | — | — | — | — | — |
| 2023-04-04 | $21.62 | $21.62 | $20.74 | $21.10 | 926,500 | — | — | — | — | — |
| 2023-04-03 | $21.73 | $21.81 | $21.25 | $21.49 | 937,300 | — | — | — | — | — |
| 2023-03-31 | $21.79 | $21.94 | $21.56 | $21.71 | 1,171,900 | — | — | — | — | — |
| 2023-03-30 | $22.44 | $22.44 | $21.47 | $21.60 | 1,026,200 | — | — | — | — | — |
| 2023-03-29 | $22.26 | $22.32 | $21.83 | $22.17 | 1,053,500 | — | — | — | — | — |
| 2023-03-28 | $22.16 | $22.39 | $21.91 | $22.04 | 1,418,000 | — | — | — | — | — |
| 2023-03-27 | $22.18 | $22.57 | $22.11 | $22.34 | 2,062,200 | — | — | — | — | — |
| 2023-03-24 | $20.90 | $21.98 | $20.76 | $21.97 | 1,654,600 | — | — | — | — | — |
| 2023-03-23 | $21.49 | $21.54 | $20.96 | $21.31 | 1,780,700 | — | — | — | — | — |
| 2023-03-22 | $22.22 | $22.49 | $21.30 | $21.33 | 1,191,900 | — | — | — | — | — |
| 2023-03-21 | $22.24 | $22.52 | $21.99 | $22.34 | 1,465,000 | — | — | — | — | — |
| 2023-03-20 | $21.60 | $22.21 | $21.33 | $21.52 | 1,724,100 | — | — | — | — | — |
| 2023-03-17 | $22.24 | $22.24 | $21.07 | $21.16 | 4,729,700 | — | — | — | — | — |
| 2023-03-16 | $21.36 | $23.02 | $21.23 | $22.56 | 2,207,800 | — | — | — | — | — |
| 2023-03-15 | $21.10 | $21.98 | $20.92 | $21.67 | 2,378,200 | — | — | — | — | — |
| 2023-03-14 | $22.90 | $23.26 | $21.58 | $21.88 | 2,559,800 | — | — | — | — | — |
| 2023-03-13 | $20.75 | $22.79 | $19.89 | $21.64 | 3,591,900 | — | — | — | — | — |
| 2023-03-10 | $21.49 | $22.50 | $20.93 | $21.93 | 1,904,000 | — | — | — | — | — |
| 2023-03-09 | $22.97 | $22.97 | $21.81 | $21.92 | 1,341,200 | — | — | — | — | — |
| 2023-03-08 | $23.30 | $23.41 | $22.91 | $23.12 | 760,700 | — | — | — | — | — |
| 2023-03-07 | $23.84 | $23.84 | $23.22 | $23.34 | 762,400 | — | — | — | — | — |
| 2023-03-06 | $24.15 | $24.33 | $23.85 | $23.97 | 849,800 | — | — | — | — | — |
| 2023-03-03 | $24.12 | $24.24 | $23.83 | $24.22 | 849,500 | — | — | — | — | — |
| 2023-03-02 | $24.05 | $24.05 | $23.62 | $23.98 | 740,500 | — | — | — | — | — |
| 2023-03-01 | $24.10 | $24.32 | $23.87 | $24.29 | 1,025,600 | — | — | — | — | — |
| 2023-02-28 | $24.14 | $24.42 | $24.10 | $24.10 | 967,600 | — | — | — | — | — |
| 2023-02-27 | $24.24 | $24.33 | $23.99 | $24.13 | 532,300 | — | — | — | — | — |
| 2023-02-24 | $23.67 | $24.05 | $23.56 | $24.04 | 600,000 | — | — | — | — | — |
| 2023-02-23 | $24.02 | $24.20 | $23.69 | $23.96 | 563,100 | — | — | — | — | — |
| 2023-02-22 | $24.10 | $24.13 | $23.78 | $23.91 | 901,400 | — | — | — | — | — |
| 2023-02-21 | $24.30 | $24.37 | $23.93 | $24.07 | 780,500 | — | — | — | — | — |
| 2023-02-17 | $24.30 | $24.60 | $24.12 | $24.57 | 798,300 | — | — | — | — | — |
| 2023-02-16 | $24.11 | $24.36 | $24.09 | $24.21 | 714,700 | — | — | — | — | — |
| 2023-02-15 | $23.90 | $24.59 | $23.90 | $24.50 | 504,600 | — | — | — | — | — |
| 2023-02-14 | $24.22 | $24.46 | $23.90 | $24.12 | 440,000 | — | — | — | $0.18 | — |
| 2023-02-13 | $24.08 | $24.57 | $23.99 | $24.52 | 466,900 | — | — | — | — | — |
| 2023-02-10 | $24.10 | $24.17 | $23.89 | $24.14 | 412,900 | — | — | — | — | — |
| 2023-02-09 | $24.72 | $24.81 | $24.13 | $24.14 | 557,300 | — | — | — | — | — |
| 2023-02-08 | $24.73 | $24.98 | $24.52 | $24.61 | 566,600 | — | — | — | — | — |
| 2023-02-07 | $24.44 | $25.02 | $24.44 | $24.94 | 706,700 | — | — | — | — | — |
| 2023-02-06 | $24.90 | $24.94 | $24.38 | $24.67 | 679,800 | — | — | — | — | — |
| 2023-02-03 | $24.78 | $25.08 | $24.71 | $24.97 | 912,100 | — | — | — | — | — |
| 2023-02-02 | $24.16 | $24.93 | $24.12 | $24.92 | 798,600 | — | — | — | — | — |
| 2023-02-01 | $23.71 | $24.49 | $23.66 | $24.15 | 1,017,000 | — | — | — | — | — |
| 2023-01-31 | $23.14 | $23.91 | $23.14 | $23.87 | 1,104,400 | — | — | — | — | — |
| 2023-01-30 | $22.72 | $23.30 | $22.72 | $23.08 | 1,284,800 | — | — | — | — | — |
| 2023-01-27 | $22.68 | $22.97 | $22.68 | $22.82 | 614,300 | — | — | — | — | — |
| 2023-01-26 | $22.68 | $22.77 | $22.36 | $22.72 | 566,900 | — | — | — | — | — |
| 2023-01-25 | $22.36 | $22.52 | $22.10 | $22.46 | 503,400 | — | — | — | — | — |
| 2023-01-24 | $22.22 | $22.49 | $22.04 | $22.45 | 697,300 | — | — | — | — | — |
| 2023-01-23 | $22.45 | $22.63 | $22.26 | $22.36 | 901,600 | — | — | — | — | — |
| 2023-01-20 | $22.30 | $22.54 | $21.94 | $22.43 | 1,114,400 | — | — | — | — | — |
| 2023-01-19 | $22.82 | $23.42 | $21.91 | $22.26 | 715,300 | — | — | — | — | — |
| 2023-01-18 | $23.07 | $23.07 | $22.48 | $22.53 | 730,400 | — | — | — | — | — |
| 2023-01-17 | $23.46 | $23.50 | $23.05 | $23.12 | 533,300 | — | — | — | — | — |
| 2023-01-13 | $23.11 | $23.52 | $22.86 | $23.42 | 536,000 | — | — | — | — | — |
| 2023-01-12 | $23.18 | $23.47 | $23.09 | $23.35 | 575,900 | — | — | — | — | — |
| 2023-01-11 | $22.88 | $23.07 | $22.77 | $23.06 | 730,800 | — | — | — | — | — |
| 2023-01-10 | $22.44 | $22.83 | $22.30 | $22.75 | 503,300 | — | — | — | — | — |
| 2023-01-09 | $22.71 | $22.84 | $22.34 | $22.48 | 532,000 | — | — | — | — | — |
| 2023-01-06 | $22.22 | $22.77 | $22.09 | $22.72 | 708,700 | — | — | — | — | — |
| 2023-01-05 | $22.33 | $22.33 | $21.90 | $22.03 | 565,600 | — | — | — | — | — |
| 2023-01-04 | $22.67 | $22.85 | $22.28 | $22.36 | 693,700 | — | — | — | — | — |
| 2023-01-03 | $22.94 | $23.05 | $22.28 | $22.46 | 618,300 | — | — | — | — | — |
| 2022-12-30 | $22.89 | $23.02 | $22.65 | $22.79 | 565,800 | — | — | — | — | — |
| 2022-12-29 | $22.58 | $23.10 | $22.56 | $23.05 | 666,500 | — | — | — | — | — |
| 2022-12-28 | $22.77 | $22.82 | $22.53 | $22.54 | 424,300 | — | — | — | — | — |
| 2022-12-27 | $22.90 | $22.90 | $22.56 | $22.71 | 407,300 | — | — | — | — | — |
| 2022-12-23 | $22.59 | $22.94 | $22.54 | $22.83 | 611,900 | — | — | — | — | — |
| 2022-12-22 | $22.81 | $22.81 | $22.25 | $22.63 | 531,500 | — | — | — | — | — |
| 2022-12-21 | $22.86 | $23.12 | $22.82 | $22.91 | 804,400 | — | — | — | — | — |
| 2022-12-20 | $22.51 | $22.81 | $22.42 | $22.58 | 769,900 | — | — | — | — | — |
| 2022-12-19 | $22.43 | $22.64 | $22.14 | $22.35 | 801,500 | — | — | — | — | — |
| 2022-12-16 | $21.66 | $22.38 | $21.35 | $22.35 | 3,970,400 | — | — | — | — | — |
| 2022-12-15 | $22.68 | $22.70 | $22.07 | $22.11 | 1,242,900 | — | — | — | — | — |
| 2022-12-14 | $23.41 | $23.47 | $22.83 | $22.89 | 974,800 | — | — | — | — | — |
| 2022-12-13 | $23.95 | $24.19 | $23.26 | $23.35 | 1,204,100 | — | — | — | — | — |
| 2022-12-12 | $23.93 | $24.11 | $23.67 | $23.99 | 628,400 | — | — | — | — | — |
| 2022-12-09 | $23.78 | $24.01 | $23.69 | $23.83 | 393,900 | — | — | — | — | — |
| 2022-12-08 | $24.05 | $24.10 | $23.80 | $23.91 | 454,800 | — | — | — | — | — |
| 2022-12-07 | $23.83 | $24.19 | $23.60 | $23.91 | 553,200 | — | — | — | — | — |
| 2022-12-06 | $24.16 | $24.29 | $23.72 | $23.94 | 812,100 | — | — | — | — | — |
| 2022-12-05 | $25.11 | $25.24 | $23.81 | $24.17 | 935,200 | — | — | — | — | — |
| 2022-12-02 | $25.21 | $25.52 | $25.15 | $25.37 | 508,400 | — | — | — | — | — |
| 2022-12-01 | $25.48 | $25.59 | $25.29 | $25.39 | 567,900 | — | — | — | — | — |
| 2022-11-30 | $24.89 | $25.46 | $24.51 | $25.45 | 1,118,300 | — | — | — | — | — |
| 2022-11-29 | $24.93 | $25.10 | $24.81 | $24.95 | 581,200 | — | — | — | — | — |
| 2022-11-28 | $25.36 | $25.41 | $24.77 | $24.93 | 645,200 | — | — | — | — | — |
| 2022-11-25 | $25.40 | $25.55 | $25.22 | $25.50 | 200,800 | — | — | — | — | — |
| 2022-11-23 | $25.14 | $25.34 | $25.12 | $25.18 | 396,800 | — | — | — | — | — |
| 2022-11-22 | $25.26 | $25.42 | $25.01 | $25.17 | 563,900 | — | — | — | — | — |
| 2022-11-21 | $24.79 | $25.07 | $24.79 | $25.04 | 499,400 | — | — | — | — | — |
| 2022-11-18 | $25.23 | $25.35 | $24.81 | $24.89 | 1,262,400 | — | — | — | — | — |
| 2022-11-17 | $24.99 | $25.05 | $24.65 | $24.85 | 618,900 | — | — | — | — | — |
| 2022-11-16 | $25.84 | $25.84 | $25.13 | $25.19 | 605,000 | — | — | — | — | — |
| 2022-11-15 | $25.83 | $26.07 | $25.55 | $25.72 | 937,900 | — | — | — | $0.17 | — |
| 2022-11-14 | $25.83 | $26.20 | $25.75 | $25.76 | 1,049,300 | — | — | — | — | — |
| 2022-11-11 | $25.85 | $26.08 | $25.65 | $25.78 | 1,201,000 | — | — | — | — | — |
| 2022-11-10 | $25.50 | $25.95 | $25.19 | $25.81 | 1,586,700 | — | — | — | — | — |
| 2022-11-09 | $24.73 | $25.03 | $24.66 | $25.00 | 786,800 | — | — | — | — | — |
| 2022-11-08 | $25.07 | $25.37 | $24.67 | $24.88 | 865,500 | — | — | — | — | — |
| 2022-11-07 | $25.24 | $25.41 | $24.94 | $25.12 | 701,800 | — | — | — | — | — |
| 2022-11-04 | $24.86 | $25.20 | $24.72 | $25.14 | 853,500 | — | — | — | — | — |
| 2022-11-03 | $24.43 | $24.72 | $24.14 | $24.60 | 763,800 | — | — | — | — | — |
| 2022-11-02 | $25.22 | $25.58 | $24.60 | $24.64 | 1,395,500 | — | — | — | — | — |
| 2022-11-01 | $25.48 | $25.60 | $25.30 | $25.45 | 847,100 | — | — | — | — | — |
| 2022-10-31 | $25.21 | $25.60 | $25.20 | $25.49 | 974,100 | — | — | — | — | — |
| 2022-10-28 | $24.91 | $25.40 | $24.57 | $25.38 | 1,333,800 | — | — | — | — | — |
| 2022-10-27 | $24.67 | $25.01 | $24.48 | $24.55 | 755,100 | — | — | — | — | — |
| 2022-10-26 | $24.63 | $24.85 | $24.40 | $24.46 | 880,400 | — | — | — | — | — |
| 2022-10-25 | $24.11 | $24.56 | $24.04 | $24.42 | 779,000 | — | — | — | — | — |
| 2022-10-24 | $24.07 | $24.45 | $24.02 | $24.26 | 1,281,900 | — | — | — | — | — |
| 2022-10-21 | $23.68 | $24.05 | $23.47 | $23.86 | 1,516,200 | — | — | — | — | — |
| 2022-10-20 | $25.44 | $25.44 | $23.53 | $23.70 | 1,402,800 | — | — | — | — | — |
| 2022-10-19 | $25.00 | $25.24 | $24.63 | $25.03 | 1,204,300 | — | — | — | — | — |
| 2022-10-18 | $25.00 | $25.54 | $24.85 | $25.20 | 2,029,100 | — | — | — | — | — |
| 2022-10-17 | $24.58 | $25.00 | $24.49 | $24.97 | 1,560,600 | — | — | — | — | — |
| 2022-10-14 | $24.63 | $24.95 | $24.22 | $24.24 | 1,075,000 | — | — | — | — | — |
| 2022-10-13 | $23.49 | $24.64 | $23.21 | $24.62 | 1,455,800 | — | — | — | — | — |
| 2022-10-12 | $23.53 | $23.95 | $23.27 | $23.74 | 936,600 | — | — | — | — | — |
| 2022-10-11 | $23.36 | $23.72 | $23.21 | $23.48 | 1,098,300 | — | — | — | — | — |
| 2022-10-10 | $23.59 | $23.76 | $23.34 | $23.50 | 564,100 | — | — | — | — | — |
| 2022-10-07 | $23.77 | $23.84 | $23.35 | $23.45 | 848,900 | — | — | — | — | — |
| 2022-10-06 | $23.80 | $24.04 | $23.75 | $23.93 | 755,100 | — | — | — | — | — |
| 2022-10-05 | $23.54 | $23.97 | $23.54 | $23.96 | 920,500 | — | — | — | — | — |
| 2022-10-04 | $23.20 | $23.95 | $23.20 | $23.93 | 1,038,000 | — | — | — | — | — |
| 2022-10-03 | $22.82 | $23.12 | $22.45 | $23.01 | 955,100 | — | — | — | — | — |
| 2022-09-30 | $22.83 | $23.17 | $22.46 | $22.51 | 1,074,800 | — | — | — | — | — |
| 2022-09-29 | $22.99 | $23.10 | $22.56 | $22.74 | 929,300 | — | — | — | — | — |
| 2022-09-28 | $22.78 | $23.46 | $22.61 | $23.24 | 1,072,500 | — | — | — | — | — |
| 2022-09-27 | $23.03 | $23.17 | $22.33 | $22.58 | 995,700 | — | — | — | — | — |
| 2022-09-26 | $22.96 | $23.33 | $22.77 | $22.84 | 1,070,600 | — | — | — | — | — |
| 2022-09-23 | $23.01 | $23.08 | $22.69 | $23.04 | 926,700 | — | — | — | — | — |
| 2022-09-22 | $23.78 | $23.79 | $23.20 | $23.31 | 811,000 | — | — | — | — | — |
| 2022-09-21 | $23.99 | $24.34 | $23.69 | $23.69 | 828,200 | — | — | — | — | — |
| 2022-09-20 | $23.91 | $24.12 | $23.74 | $23.94 | 587,800 | — | — | — | — | — |
| 2022-09-19 | $23.26 | $24.20 | $23.26 | $24.13 | 773,100 | — | — | — | — | — |
| 2022-09-16 | $23.56 | $23.73 | $23.22 | $23.65 | 2,375,400 | — | — | — | — | — |
| 2022-09-15 | $23.23 | $23.92 | $23.19 | $23.68 | 699,800 | — | — | — | — | — |
| 2022-09-14 | $23.41 | $23.44 | $23.04 | $23.34 | 712,200 | — | — | — | — | — |
| 2022-09-13 | $23.36 | $23.61 | $23.23 | $23.30 | 752,900 | — | — | — | — | — |
| 2022-09-12 | $23.61 | $24.04 | $23.60 | $23.87 | 817,200 | — | — | — | — | — |
| 2022-09-09 | $23.58 | $23.76 | $23.52 | $23.56 | 710,300 | — | — | — | — | — |
| 2022-09-08 | $22.58 | $23.50 | $22.45 | $23.48 | 787,200 | — | — | — | — | — |
| 2022-09-07 | $22.25 | $22.84 | $22.14 | $22.79 | 734,400 | — | — | — | — | — |
| 2022-09-06 | $23.12 | $23.12 | $22.20 | $22.30 | 912,100 | — | — | — | — | — |
| 2022-09-02 | $23.72 | $23.73 | $22.83 | $22.97 | 922,500 | — | — | — | — | — |
| 2022-09-01 | $23.37 | $23.41 | $23.13 | $23.34 | 911,400 | — | — | — | — | — |
| 2022-08-31 | $23.75 | $23.80 | $23.52 | $23.53 | 1,516,900 | — | — | — | — | — |
| 2022-08-30 | $23.95 | $23.95 | $23.54 | $23.72 | 866,900 | — | — | — | — | — |
| 2022-08-29 | $23.79 | $23.89 | $23.61 | $23.62 | 795,100 | — | — | — | — | — |
| 2022-08-26 | $24.76 | $24.79 | $23.99 | $24.03 | 730,600 | — | — | — | — | — |
| 2022-08-25 | $24.43 | $24.80 | $24.38 | $24.71 | 745,900 | — | — | — | — | — |
| 2022-08-24 | $24.37 | $24.56 | $24.23 | $24.42 | 745,200 | — | — | — | — | — |
| 2022-08-23 | $24.67 | $24.92 | $24.43 | $24.43 | 760,600 | — | — | — | — | — |
| 2022-08-22 | $24.62 | $24.70 | $24.43 | $24.59 | 719,200 | — | — | — | — | — |
| 2022-08-19 | $25.14 | $25.14 | $24.82 | $24.95 | 775,600 | — | — | — | — | — |
| 2022-08-18 | $25.34 | $25.35 | $25.09 | $25.34 | 783,500 | — | — | — | — | — |
| 2022-08-17 | $25.20 | $25.33 | $25.01 | $25.23 | 612,100 | — | — | — | — | — |
| 2022-08-16 | $25.07 | $25.58 | $25.02 | $25.52 | 1,004,900 | — | — | — | $0.17 | — |
| 2022-08-15 | $24.76 | $25.36 | $24.70 | $25.34 | 1,017,600 | — | — | — | — | — |
| 2022-08-12 | $24.75 | $25.00 | $24.66 | $25.00 | 994,500 | — | — | — | — | — |
| 2022-08-11 | $24.40 | $24.73 | $24.34 | $24.63 | 1,065,200 | — | — | — | — | — |
| 2022-08-10 | $24.31 | $24.50 | $24.26 | $24.36 | 1,130,000 | — | — | — | — | — |
| 2022-08-09 | $24.18 | $24.20 | $23.92 | $24.07 | 990,900 | — | — | — | — | — |
| 2022-08-08 | $24.00 | $24.30 | $23.99 | $24.09 | 809,000 | — | — | — | — | — |
| 2022-08-05 | $23.45 | $23.92 | $23.45 | $23.88 | 527,300 | — | — | — | — | — |
| 2022-08-04 | $23.72 | $23.77 | $23.51 | $23.64 | 550,100 | — | — | — | — | — |
| 2022-08-03 | $23.55 | $23.85 | $23.36 | $23.72 | 978,900 | — | — | — | — | — |
| 2022-08-02 | $23.67 | $23.80 | $23.47 | $23.51 | 752,000 | — | — | — | — | — |
| 2022-08-01 | $23.40 | $23.89 | $23.23 | $23.73 | 842,500 | — | — | — | — | — |
| 2022-07-29 | $23.17 | $23.70 | $23.12 | $23.60 | 1,302,100 | — | — | — | — | — |
| 2022-07-28 | $23.16 | $23.20 | $22.82 | $23.18 | 877,900 | — | — | — | — | — |
| 2022-07-27 | $22.71 | $23.23 | $22.71 | $23.09 | 1,653,300 | — | — | — | — | — |
| 2022-07-26 | $22.26 | $22.72 | $22.26 | $22.70 | 869,800 | — | — | — | — | — |
| 2022-07-25 | $22.33 | $22.67 | $22.21 | $22.42 | 1,142,800 | — | — | — | — | — |
| 2022-07-22 | $22.08 | $22.53 | $22.03 | $22.19 | 1,189,000 | — | — | — | — | — |
| 2022-07-21 | $22.14 | $22.37 | $21.61 | $22.03 | 1,232,100 | — | — | — | — | — |
| 2022-07-20 | $21.90 | $22.42 | $21.90 | $22.40 | 1,392,300 | — | — | — | — | — |
| 2022-07-19 | $21.74 | $22.24 | $21.61 | $22.08 | 1,783,100 | — | — | — | — | — |
| 2022-07-18 | $21.51 | $21.74 | $21.38 | $21.45 | 843,000 | — | — | — | — | — |
| 2022-07-15 | $21.02 | $21.39 | $20.84 | $21.28 | 1,058,400 | — | — | — | — | — |
| 2022-07-14 | $20.44 | $20.72 | $20.42 | $20.66 | 658,500 | — | — | — | — | — |
| 2022-07-13 | $21.22 | $21.41 | $20.72 | $20.94 | 971,100 | — | — | — | — | — |
| 2022-07-12 | $21.07 | $21.78 | $21.07 | $21.53 | 1,104,100 | — | — | — | — | — |
| 2022-07-11 | $21.35 | $21.44 | $21.19 | $21.28 | 789,300 | — | — | — | — | — |
| 2022-07-08 | $21.56 | $21.62 | $21.26 | $21.50 | 845,100 | — | — | — | — | — |
| 2022-07-07 | $21.28 | $21.49 | $21.22 | $21.46 | 1,056,800 | — | — | — | — | — |
| 2022-07-06 | $21.10 | $21.27 | $20.80 | $21.04 | 806,200 | — | — | — | — | — |
| 2022-07-05 | $20.60 | $21.35 | $20.37 | $21.35 | 1,096,400 | — | — | — | — | — |
| 2022-07-01 | $20.78 | $21.12 | $20.54 | $21.10 | 1,004,100 | — | — | — | — | — |
| 2022-06-30 | $20.40 | $20.88 | $20.32 | $20.77 | 1,146,300 | — | — | — | — | — |
| 2022-06-29 | $21.13 | $21.13 | $20.70 | $20.84 | 1,385,900 | — | — | — | — | — |
| 2022-06-28 | $21.66 | $21.75 | $21.04 | $21.05 | 1,291,000 | — | — | — | — | — |
| 2022-06-27 | $21.57 | $21.71 | $21.15 | $21.48 | 1,920,500 | — | — | — | — | — |
| 2022-06-24 | $20.65 | $21.38 | $20.65 | $20.90 | 7,327,000 | — | — | — | — | — |
| 2022-06-23 | $20.72 | $20.87 | $20.24 | $20.65 | 1,468,100 | — | — | — | — | — |
| 2022-06-22 | $20.59 | $21.06 | $20.56 | $20.84 | 2,280,400 | — | — | — | — | — |
| 2022-06-21 | $20.62 | $21.18 | $20.57 | $20.84 | 2,527,500 | — | — | — | — | — |
| 2022-06-17 | $20.65 | $20.98 | $20.34 | $20.35 | 12,319,500 | — | — | — | — | — |
| 2022-06-16 | $20.39 | $20.65 | $20.11 | $20.51 | 3,570,300 | — | — | — | — | — |
| 2022-06-15 | $20.63 | $21.27 | $20.63 | $20.87 | 2,834,900 | — | — | — | — | — |
| 2022-06-14 | $20.55 | $20.85 | $20.24 | $20.48 | 1,531,400 | — | — | — | — | — |
| 2022-06-13 | $20.43 | $20.90 | $20.34 | $20.54 | 1,753,500 | — | — | — | — | — |
| 2022-06-10 | $20.91 | $21.26 | $20.66 | $20.89 | 1,546,100 | — | — | — | — | — |
| 2022-06-09 | $22.00 | $22.19 | $21.36 | $21.42 | 1,416,300 | — | — | — | — | — |
| 2022-06-08 | $22.33 | $22.53 | $22.05 | $22.20 | 1,089,000 | — | — | — | — | — |
| 2022-06-07 | $22.40 | $22.83 | $22.27 | $22.53 | 1,175,000 | — | — | — | — | — |
| 2022-06-06 | $23.21 | $23.49 | $22.48 | $22.60 | 2,259,200 | — | — | — | — | — |
| 2022-06-03 | $22.74 | $23.02 | $22.62 | $22.98 | 1,534,500 | — | — | — | — | — |
| 2022-06-02 | $22.50 | $22.87 | $22.19 | $22.82 | 1,253,800 | — | — | — | — | — |
| 2022-06-01 | $22.53 | $22.59 | $22.06 | $22.42 | 944,600 | — | — | — | — | — |
| 2022-05-31 | $22.26 | $22.70 | $22.16 | $22.59 | 955,400 | — | — | — | — | — |
| 2022-05-27 | $22.27 | $22.57 | $22.15 | $22.54 | 926,700 | — | — | — | — | — |
| 2022-05-26 | $21.91 | $22.34 | $21.91 | $22.18 | 1,004,700 | — | — | — | — | — |
| 2022-05-25 | $21.40 | $21.95 | $21.39 | $21.74 | 1,258,700 | — | — | — | — | — |
| 2022-05-24 | $21.49 | $21.72 | $20.96 | $21.56 | 1,360,000 | — | — | — | — | — |
| 2022-05-23 | $21.14 | $21.80 | $21.03 | $21.69 | 2,147,800 | — | — | — | — | — |
| 2022-05-20 | $20.72 | $20.89 | $20.05 | $20.62 | 1,399,500 | — | — | — | — | — |
| 2022-05-19 | $20.11 | $20.69 | $20.11 | $20.52 | 1,279,800 | — | — | — | — | — |
| 2022-05-18 | $20.77 | $20.85 | $20.27 | $20.35 | 974,300 | — | — | — | — | — |
| 2022-05-17 | $20.50 | $21.08 | $20.42 | $21.01 | 1,096,100 | — | — | — | $0.17 | — |
| 2022-05-16 | $20.35 | $20.57 | $20.05 | $20.29 | 1,050,100 | — | — | — | — | — |
| 2022-05-13 | $20.46 | $20.64 | $20.18 | $20.46 | 1,052,800 | — | — | — | — | — |
| 2022-05-12 | $20.18 | $20.28 | $19.83 | $20.25 | 1,616,700 | — | — | — | — | — |
| 2022-05-11 | $20.80 | $20.94 | $20.15 | $20.22 | 1,287,300 | — | — | — | — | — |
| 2022-05-10 | $21.05 | $21.29 | $20.19 | $20.67 | 1,342,300 | — | — | — | — | — |
| 2022-05-09 | $21.16 | $21.28 | $20.90 | $20.97 | 1,556,000 | — | — | — | — | — |
| 2022-05-06 | $21.77 | $21.80 | $21.12 | $21.42 | 1,289,000 | — | — | — | — | — |
| 2022-05-05 | $22.45 | $22.62 | $21.57 | $21.88 | 1,372,600 | — | — | — | — | — |
| 2022-05-04 | $21.94 | $22.79 | $21.85 | $22.73 | 1,137,100 | — | — | — | — | — |
| 2022-05-03 | $22.03 | $22.26 | $21.74 | $22.00 | 1,631,200 | — | — | — | — | — |
| 2022-05-02 | $21.73 | $22.02 | $21.37 | $21.88 | 1,057,600 | — | — | — | — | — |
| 2022-04-29 | $22.34 | $22.46 | $21.52 | $21.62 | 1,219,600 | — | — | — | — | — |
| 2022-04-28 | $22.13 | $22.60 | $21.90 | $22.47 | 1,111,100 | — | — | — | — | — |
| 2022-04-27 | $21.71 | $22.17 | $21.57 | $21.96 | 863,000 | — | — | — | — | — |
| 2022-04-26 | $22.12 | $22.34 | $21.79 | $21.80 | 1,343,700 | — | — | — | — | — |
| 2022-04-25 | $21.97 | $22.63 | $21.50 | $22.59 | 1,183,800 | — | — | — | — | — |
| 2022-04-22 | $22.77 | $22.81 | $22.23 | $22.26 | 814,900 | — | — | — | — | — |
| 2022-04-21 | $23.54 | $23.76 | $22.58 | $22.74 | 1,019,200 | — | — | — | — | — |
| 2022-04-20 | $23.29 | $23.52 | $23.18 | $23.32 | 582,200 | — | — | — | — | — |
| 2022-04-19 | $22.33 | $23.09 | $22.33 | $23.02 | 721,400 | — | — | — | — | — |
| 2022-04-18 | $22.03 | $22.33 | $22.03 | $22.18 | 775,800 | — | — | — | — | — |
| 2022-04-14 | $22.08 | $22.37 | $21.87 | $22.11 | 698,500 | — | — | — | — | — |
| 2022-04-13 | $21.85 | $22.14 | $21.66 | $22.07 | 676,300 | — | — | — | — | — |
| 2022-04-12 | $22.08 | $22.31 | $21.79 | $21.88 | 666,600 | — | — | — | — | — |
| 2022-04-11 | $21.70 | $22.18 | $21.58 | $21.94 | 813,600 | — | — | — | — | — |
| 2022-04-08 | $21.63 | $21.94 | $21.50 | $21.74 | 754,900 | — | — | — | — | — |
| 2022-04-07 | $22.04 | $22.04 | $21.42 | $21.48 | 965,500 | — | — | — | — | — |
| 2022-04-06 | $22.22 | $22.33 | $21.93 | $21.97 | 773,100 | — | — | — | — | — |
| 2022-04-05 | $22.56 | $22.85 | $22.26 | $22.29 | 887,900 | — | — | — | — | — |
| 2022-04-04 | $22.45 | $22.69 | $22.15 | $22.58 | 978,100 | — | — | — | — | — |
| 2022-04-01 | $22.88 | $22.93 | $22.30 | $22.55 | 1,074,200 | — | — | — | — | — |
| 2022-03-31 | $22.67 | $22.95 | $22.56 | $22.60 | 820,200 | — | — | — | — | — |
| 2022-03-30 | $23.32 | $23.37 | $22.51 | $22.72 | 795,500 | — | — | — | — | — |
| 2022-03-29 | $23.15 | $23.39 | $22.96 | $23.31 | 564,800 | — | — | — | — | — |
| 2022-03-28 | $22.75 | $22.80 | $22.35 | $22.79 | 579,500 | — | — | — | — | — |
| 2022-03-25 | $22.33 | $22.99 | $22.33 | $22.93 | 523,600 | — | — | — | — | — |
| 2022-03-24 | $22.20 | $22.34 | $21.91 | $22.28 | 471,400 | — | — | — | — | — |
| 2022-03-23 | $22.84 | $22.85 | $21.96 | $21.99 | 519,700 | — | — | — | — | — |
| 2022-03-22 | $23.23 | $23.46 | $23.06 | $23.07 | 388,700 | — | — | — | — | — |
| 2022-03-21 | $23.29 | $23.43 | $22.62 | $22.99 | 633,100 | — | — | — | — | — |
| 2022-03-18 | $23.24 | $23.45 | $22.70 | $23.25 | 1,706,900 | — | — | — | — | — |
| 2022-03-17 | $23.16 | $23.30 | $22.80 | $23.13 | 476,900 | — | — | — | — | — |
| 2022-03-16 | $23.19 | $23.67 | $23.07 | $23.46 | 701,500 | — | — | — | — | — |
| 2022-03-15 | $22.99 | $23.23 | $22.68 | $23.06 | 595,700 | — | — | — | — | — |
| 2022-03-14 | $23.54 | $23.68 | $22.78 | $22.91 | 786,400 | — | — | — | — | — |
| 2022-03-11 | $23.07 | $23.58 | $23.07 | $23.12 | 897,200 | — | — | — | — | — |
| 2022-03-10 | $22.03 | $22.94 | $22.03 | $22.80 | 881,800 | — | — | — | — | — |
| 2022-03-09 | $22.39 | $22.60 | $22.15 | $22.33 | 626,500 | — | — | — | — | — |
| 2022-03-08 | $21.78 | $22.22 | $21.31 | $21.73 | 1,095,700 | — | — | — | — | — |
| 2022-03-07 | $22.21 | $22.33 | $21.47 | $21.50 | 734,800 | — | — | — | — | — |
| 2022-03-04 | $22.37 | $22.60 | $22.14 | $22.29 | 886,600 | — | — | — | — | — |
| 2022-03-03 | $23.23 | $23.45 | $22.74 | $22.99 | 675,900 | — | — | — | — | — |
| 2022-03-02 | $22.56 | $23.42 | $22.50 | $23.17 | 531,400 | — | — | — | — | — |
| 2022-03-01 | $23.19 | $23.33 | $22.01 | $22.25 | 1,020,000 | — | — | — | — | — |
| 2022-02-28 | $23.00 | $23.46 | $23.00 | $23.41 | 755,900 | — | — | — | — | — |
| 2022-02-25 | $22.75 | $23.66 | $22.69 | $23.62 | 583,000 | — | — | — | — | — |
| 2022-02-24 | $22.25 | $22.57 | $21.74 | $22.57 | 940,500 | — | — | — | — | — |
| 2022-02-23 | $23.47 | $23.57 | $22.82 | $22.91 | 496,300 | — | — | — | — | — |
| 2022-02-22 | $23.53 | $23.53 | $23.14 | $23.25 | 541,800 | — | — | — | — | — |
| 2022-02-18 | $23.19 | $23.67 | $23.08 | $23.48 | 431,100 | — | — | — | — | — |
| 2022-02-17 | $23.58 | $23.64 | $23.19 | $23.22 | 470,800 | — | — | — | — | — |
| 2022-02-16 | $23.79 | $24.00 | $23.66 | $23.91 | 309,700 | — | — | — | — | — |
| 2022-02-15 | $23.52 | $24.15 | $23.41 | $23.91 | 618,700 | — | — | — | $0.17 | — |
| 2022-02-14 | $23.90 | $24.09 | $23.30 | $23.52 | 541,200 | — | — | — | — | — |
| 2022-02-11 | $23.65 | $24.25 | $23.56 | $23.79 | 462,200 | — | — | — | — | — |
| 2022-02-10 | $23.89 | $24.22 | $23.59 | $23.76 | 530,900 | — | — | — | — | — |
| 2022-02-09 | $24.45 | $24.49 | $23.84 | $23.97 | 440,500 | — | — | — | — | — |
| 2022-02-08 | $24.15 | $24.45 | $24.02 | $24.44 | 747,300 | — | — | — | — | — |
| 2022-02-07 | $23.60 | $23.95 | $23.45 | $23.79 | 571,600 | — | — | — | — | — |
| 2022-02-04 | $23.43 | $23.85 | $23.28 | $23.64 | 430,400 | — | — | — | — | — |
| 2022-02-03 | $23.65 | $23.80 | $23.32 | $23.44 | 372,900 | — | — | — | — | — |
| 2022-02-02 | $23.62 | $23.72 | $23.29 | $23.59 | 552,600 | — | — | — | — | — |
| 2022-02-01 | $23.55 | $23.86 | $23.13 | $23.81 | 532,000 | — | — | — | — | — |
| 2022-01-31 | $22.96 | $23.57 | $22.70 | $23.56 | 950,100 | — | — | — | — | — |
| 2022-01-28 | $23.36 | $23.52 | $22.68 | $23.24 | 787,800 | — | — | — | — | — |
| 2022-01-27 | $24.14 | $24.45 | $23.20 | $23.40 | 697,200 | — | — | — | — | — |
| 2022-01-26 | $24.45 | $24.61 | $23.63 | $23.94 | 733,700 | — | — | — | — | — |
| 2022-01-25 | $24.27 | $24.73 | $23.62 | $24.29 | 686,100 | — | — | — | — | — |
| 2022-01-24 | $23.61 | $24.62 | $23.47 | $24.55 | 729,300 | — | — | — | — | — |
| 2022-01-21 | $24.35 | $24.35 | $23.53 | $23.93 | 762,600 | — | — | — | — | — |
| 2022-01-20 | $25.92 | $25.92 | $23.92 | $24.04 | 597,300 | — | — | — | — | — |
| 2022-01-19 | $25.68 | $25.68 | $24.86 | $24.87 | 787,800 | — | — | — | — | — |
| 2022-01-18 | $25.59 | $25.96 | $25.55 | $25.68 | 713,300 | — | — | — | — | — |
| 2022-01-14 | $25.38 | $25.76 | $25.13 | $25.74 | 504,500 | — | — | — | — | — |
| 2022-01-13 | $25.42 | $25.90 | $25.21 | $25.69 | 495,000 | — | — | — | — | — |
| 2022-01-12 | $25.48 | $25.61 | $25.04 | $25.31 | 538,500 | — | — | — | — | — |
| 2022-01-11 | $25.59 | $25.65 | $25.11 | $25.51 | 444,000 | — | — | — | — | — |
| 2022-01-10 | $25.97 | $25.97 | $25.16 | $25.46 | 564,100 | — | — | — | — | — |
| 2022-01-07 | $25.79 | $25.93 | $25.55 | $25.78 | 444,000 | — | — | — | — | — |
| 2022-01-06 | $25.38 | $25.97 | $25.33 | $25.86 | 604,000 | — | — | — | — | — |
| 2022-01-05 | $25.45 | $25.57 | $24.99 | $25.11 | 643,000 | — | — | — | — | — |
| 2022-01-04 | $25.06 | $25.66 | $24.82 | $25.31 | 465,600 | — | — | — | — | — |
| 2022-01-03 | $24.63 | $25.10 | $24.46 | $24.79 | 485,700 | — | — | — | — | — |
| 2021-12-31 | $24.25 | $24.52 | $24.25 | $24.35 | 281,400 | — | — | — | — | — |
| 2021-12-30 | $24.64 | $24.86 | $24.34 | $24.35 | 394,900 | — | — | — | — | — |
| 2021-12-29 | $24.55 | $24.67 | $24.43 | $24.60 | 269,700 | — | — | — | — | — |
| 2021-12-28 | $24.38 | $24.77 | $24.27 | $24.55 | 353,100 | — | — | — | — | — |
| 2021-12-27 | $24.34 | $24.53 | $24.10 | $24.52 | 373,300 | — | — | — | — | — |
| 2021-12-23 | $24.35 | $24.57 | $24.24 | $24.36 | 322,400 | — | — | — | — | — |
| 2021-12-22 | $23.70 | $24.17 | $23.60 | $24.14 | 766,200 | — | — | — | — | — |
| 2021-12-21 | $23.81 | $24.11 | $23.66 | $23.74 | 685,200 | — | — | — | — | — |
| 2021-12-20 | $23.58 | $23.60 | $23.16 | $23.48 | 814,900 | — | — | — | — | — |
| 2021-12-17 | $24.07 | $24.35 | $23.53 | $23.88 | 2,223,800 | — | — | — | — | — |
| 2021-12-16 | $24.59 | $24.83 | $24.12 | $24.29 | 664,700 | — | — | — | — | — |
| 2021-12-15 | $24.44 | $24.51 | $23.99 | $24.27 | 795,600 | — | — | — | — | — |
| 2021-12-14 | $24.01 | $24.61 | $24.01 | $24.29 | 728,000 | — | — | — | — | — |
| 2021-12-13 | $24.06 | $24.12 | $23.55 | $24.00 | 675,700 | — | — | — | — | — |
| 2021-12-10 | $24.42 | $24.44 | $23.88 | $24.33 | 265,200 | — | — | — | — | — |
| 2021-12-09 | $24.20 | $24.51 | $24.03 | $24.24 | 297,600 | — | — | — | — | — |
| 2021-12-08 | $24.49 | $24.69 | $24.33 | $24.51 | 368,900 | — | — | — | — | — |
| 2021-12-07 | $25.10 | $25.14 | $24.40 | $24.49 | 409,600 | — | — | — | — | — |
| 2021-12-06 | $24.65 | $25.30 | $24.60 | $24.84 | 546,600 | — | — | — | — | — |
| 2021-12-03 | $24.90 | $24.92 | $24.06 | $24.22 | 487,500 | — | — | — | — | — |
| 2021-12-02 | $23.98 | $24.96 | $23.77 | $24.76 | 606,200 | — | — | — | — | — |
| 2021-12-01 | $24.66 | $24.79 | $23.63 | $23.64 | 624,800 | — | — | — | — | — |
| 2021-11-30 | $24.01 | $24.28 | $23.79 | $23.93 | 643,900 | — | — | — | — | — |
| 2021-11-29 | $24.76 | $24.76 | $24.13 | $24.45 | 520,800 | — | — | — | — | — |
| 2021-11-26 | $24.69 | $24.98 | $23.89 | $24.28 | 551,600 | — | — | — | — | — |
| 2021-11-24 | $25.97 | $26.09 | $25.78 | $25.90 | 215,500 | — | — | — | — | — |
| 2021-11-23 | $25.77 | $26.28 | $25.77 | $26.12 | 680,100 | — | — | — | — | — |
| 2021-11-22 | $25.33 | $26.00 | $25.33 | $25.68 | 385,200 | — | — | — | — | — |
| 2021-11-19 | $25.43 | $25.82 | $24.92 | $25.12 | 624,700 | — | — | — | — | — |
| 2021-11-18 | $25.84 | $25.97 | $25.63 | $25.77 | 365,600 | — | — | — | — | — |
| 2021-11-17 | $25.42 | $26.07 | $25.42 | $25.93 | 319,400 | — | — | — | — | — |
| 2021-11-16 | $26.09 | $26.20 | $25.83 | $26.07 | 487,400 | — | — | — | $0.14 | — |
| 2021-11-15 | $26.21 | $26.33 | $25.95 | $26.26 | 500,900 | — | — | — | — | — |
| 2021-11-12 | $26.35 | $26.45 | $25.90 | $25.98 | 385,100 | — | — | — | — | — |
| 2021-11-11 | $26.18 | $26.61 | $25.98 | $26.36 | 335,900 | — | — | — | — | — |
| 2021-11-10 | $26.21 | $26.43 | $25.97 | $26.10 | 375,100 | — | — | — | — | — |
| 2021-11-09 | $26.19 | $26.50 | $25.91 | $26.17 | 340,000 | — | — | — | — | — |
| 2021-11-08 | $26.40 | $26.64 | $26.15 | $26.34 | 544,800 | — | — | — | — | — |
| 2021-11-05 | $25.89 | $26.55 | $25.86 | $26.32 | 736,000 | — | — | — | — | — |
| 2021-11-04 | $25.60 | $25.63 | $25.20 | $25.62 | 955,700 | — | — | — | — | — |
| 2021-11-03 | $23.80 | $25.67 | $23.80 | $25.64 | 698,700 | — | — | — | — | — |
| 2021-11-02 | $24.89 | $24.92 | $24.54 | $24.70 | 483,300 | — | — | — | — | — |
| 2021-11-01 | $23.91 | $24.95 | $23.82 | $24.91 | 677,700 | — | — | — | — | — |
| 2021-10-29 | $23.56 | $23.86 | $23.56 | $23.76 | 536,000 | — | — | — | — | — |
| 2021-10-28 | $23.31 | $23.64 | $23.26 | $23.48 | 462,100 | — | — | — | — | — |
| 2021-10-27 | $24.10 | $24.10 | $23.18 | $23.19 | 583,900 | — | — | — | — | — |
| 2021-10-26 | $24.64 | $24.65 | $24.24 | $24.25 | 433,800 | — | — | — | — | — |
| 2021-10-25 | $24.61 | $24.69 | $24.37 | $24.52 | 453,400 | — | — | — | — | — |
| 2021-10-22 | $24.73 | $24.94 | $24.27 | $24.52 | 432,600 | — | — | — | — | — |
| 2021-10-21 | $24.87 | $24.87 | $24.28 | $24.55 | 589,200 | — | — | — | — | — |
| 2021-10-20 | $24.16 | $24.74 | $23.75 | $24.73 | 664,200 | — | — | — | — | — |
| 2021-10-19 | $23.74 | $23.91 | $23.44 | $23.86 | 580,700 | — | — | — | — | — |
| 2021-10-18 | $23.93 | $24.17 | $23.57 | $23.62 | 585,100 | — | — | — | — | — |
| 2021-10-15 | $24.36 | $24.36 | $23.92 | $23.94 | 642,100 | — | — | — | — | — |
| 2021-10-14 | $23.82 | $23.92 | $23.55 | $23.91 | 357,200 | — | — | — | — | — |
| 2021-10-13 | $23.71 | $23.72 | $23.15 | $23.50 | 299,600 | — | — | — | — | — |
| 2021-10-12 | $23.59 | $23.85 | $23.41 | $23.77 | 499,700 | — | — | — | — | — |
| 2021-10-11 | $24.37 | $24.37 | $23.67 | $23.69 | 339,900 | — | — | — | — | — |
| 2021-10-08 | $24.08 | $24.35 | $23.95 | $24.15 | 475,400 | — | — | — | — | — |
| 2021-10-07 | $24.10 | $24.30 | $24.02 | $24.14 | 652,700 | — | — | — | — | — |
| 2021-10-06 | $23.90 | $23.90 | $23.21 | $23.85 | 603,400 | — | — | — | — | — |
| 2021-10-05 | $24.31 | $24.46 | $23.97 | $24.07 | 624,000 | — | — | — | — | — |
| 2021-10-04 | $24.50 | $24.83 | $24.20 | $24.30 | 636,200 | — | — | — | — | — |
| 2021-10-01 | $23.58 | $24.78 | $23.55 | $24.52 | 779,500 | — | — | — | — | — |
| 2021-09-30 | $24.08 | $24.12 | $23.53 | $23.53 | 645,200 | — | — | — | — | — |
| 2021-09-29 | $23.59 | $24.06 | $23.40 | $23.95 | 486,400 | — | — | — | — | — |
| 2021-09-28 | $23.89 | $24.00 | $23.45 | $23.51 | 686,600 | — | — | — | — | — |
| 2021-09-27 | $22.89 | $24.00 | $22.77 | $23.73 | 769,800 | — | — | — | — | — |
| 2021-09-24 | $22.19 | $22.88 | $22.19 | $22.74 | 654,000 | — | — | — | — | — |
| 2021-09-23 | $21.77 | $22.39 | $21.69 | $22.26 | 487,400 | — | — | — | — | — |
| 2021-09-22 | $21.75 | $21.91 | $21.57 | $21.58 | 496,800 | — | — | — | — | — |
| 2021-09-21 | $21.70 | $21.82 | $21.43 | $21.53 | 548,100 | — | — | — | — | — |
| 2021-09-20 | $21.45 | $21.87 | $21.28 | $21.62 | 749,300 | — | — | — | — | — |
| 2021-09-17 | $22.72 | $23.00 | $22.23 | $22.29 | 2,659,800 | — | — | — | — | — |
| 2021-09-16 | $22.62 | $23.02 | $22.50 | $22.63 | 1,027,400 | — | — | — | — | — |
| 2021-09-15 | $21.50 | $22.47 | $21.05 | $22.38 | 1,616,200 | — | — | — | — | — |
| 2021-09-14 | $21.45 | $21.45 | $20.94 | $21.04 | 513,100 | — | — | — | — | — |
| 2021-09-13 | $21.20 | $21.49 | $21.10 | $21.41 | 438,800 | — | — | — | — | — |
| 2021-09-10 | $21.58 | $21.61 | $21.05 | $21.08 | 494,500 | — | — | — | — | — |
| 2021-09-09 | $21.40 | $21.84 | $21.39 | $21.50 | 505,900 | — | — | — | — | — |
| 2021-09-08 | $21.62 | $21.75 | $21.42 | $21.51 | 532,800 | — | — | — | — | — |
| 2021-09-07 | $21.88 | $22.09 | $21.73 | $21.79 | 458,700 | — | — | — | — | — |
| 2021-09-03 | $21.77 | $21.93 | $21.62 | $21.82 | 469,500 | — | — | — | — | — |
| 2021-09-02 | $21.87 | $22.13 | $21.68 | $21.70 | 477,800 | — | — | — | — | — |
| 2021-09-01 | $22.26 | $22.26 | $21.81 | $21.91 | 438,600 | — | — | — | — | — |
| 2021-08-31 | $22.13 | $22.26 | $21.91 | $22.15 | 594,200 | — | — | — | — | — |
| 2021-08-30 | $22.37 | $22.43 | $21.82 | $21.88 | 515,500 | — | — | — | — | — |
| 2021-08-27 | $21.87 | $22.41 | $21.87 | $22.33 | 609,200 | — | — | — | — | — |
| 2021-08-26 | $22.23 | $22.30 | $21.78 | $21.80 | 417,300 | — | — | — | — | — |
| 2021-08-25 | $22.00 | $22.39 | $21.86 | $22.23 | 585,500 | — | — | — | — | — |
| 2021-08-24 | $21.84 | $21.97 | $21.70 | $21.90 | 389,900 | — | — | — | — | — |
| 2021-08-23 | $21.86 | $21.92 | $21.67 | $21.81 | 390,700 | — | — | — | — | — |
| 2021-08-20 | $21.23 | $21.73 | $21.14 | $21.69 | 447,700 | — | — | — | — | — |
| 2021-08-19 | $21.24 | $21.49 | $21.10 | $21.29 | 472,000 | — | — | — | — | — |
| 2021-08-18 | $21.80 | $21.99 | $21.47 | $21.50 | 485,900 | — | — | — | — | — |
| 2021-08-17 | $21.84 | $22.08 | $21.59 | $21.87 | 483,800 | — | — | — | — | — |
| 2021-08-16 | $21.94 | $22.12 | $21.70 | $22.05 | 407,700 | — | — | — | — | — |
| 2021-08-13 | $22.36 | $22.37 | $21.99 | $22.06 | 397,300 | — | — | — | — | — |
| 2021-08-12 | $22.47 | $22.47 | $22.07 | $22.22 | 631,300 | — | — | — | — | — |
| 2021-08-11 | $21.96 | $22.44 | $21.71 | $22.43 | 703,800 | — | — | — | — | — |
| 2021-08-10 | $21.49 | $21.97 | $21.27 | $21.96 | 611,800 | — | — | — | $0.14 | — |
| 2021-08-09 | $22.11 | $22.11 | $21.41 | $21.71 | 532,200 | — | — | — | — | — |
| 2021-08-06 | $21.60 | $21.98 | $21.56 | $21.87 | 444,300 | — | — | — | — | — |
| 2021-08-05 | $20.94 | $21.23 | $20.92 | $21.21 | 456,500 | — | — | — | — | — |
| 2021-08-04 | $21.04 | $21.26 | $20.84 | $20.85 | 436,500 | — | — | — | — | — |
| 2021-08-03 | $21.17 | $21.43 | $20.69 | $21.34 | 761,900 | — | — | — | — | — |
| 2021-08-02 | $21.37 | $21.78 | $21.04 | $21.06 | 602,400 | — | — | — | — | — |
| 2021-07-30 | $21.46 | $21.79 | $21.09 | $21.18 | 573,400 | — | — | — | — | — |
| 2021-07-29 | $21.79 | $21.94 | $21.46 | $21.56 | 463,600 | — | — | — | — | — |
| 2021-07-28 | $21.49 | $21.74 | $21.09 | $21.50 | 620,100 | — | — | — | — | — |
| 2021-07-27 | $21.29 | $21.51 | $21.13 | $21.31 | 587,200 | — | — | — | — | — |
| 2021-07-26 | $21.46 | $21.80 | $21.46 | $21.56 | 664,800 | — | — | — | — | — |
| 2021-07-23 | $21.78 | $21.88 | $21.38 | $21.40 | 974,700 | — | — | — | — | — |
| 2021-07-22 | $22.05 | $22.16 | $21.41 | $21.44 | 701,000 | — | — | — | — | — |
| 2021-07-21 | $22.20 | $22.57 | $22.14 | $22.21 | 717,800 | — | — | — | — | — |
| 2021-07-20 | $21.70 | $22.57 | $21.70 | $21.97 | 1,330,900 | — | — | — | — | — |
| 2021-07-19 | $21.79 | $21.95 | $21.45 | $21.72 | 1,345,000 | — | — | — | — | — |
| 2021-07-16 | $22.67 | $23.05 | $22.26 | $22.30 | 897,500 | — | — | — | — | — |
| 2021-07-15 | $23.13 | $23.31 | $22.54 | $23.29 | 947,700 | — | — | — | — | — |
| 2021-07-14 | $23.55 | $23.91 | $23.27 | $23.45 | 642,400 | — | — | — | — | — |
| 2021-07-13 | $23.51 | $24.03 | $23.47 | $23.50 | 638,100 | — | — | — | — | — |
| 2021-07-12 | $23.92 | $24.20 | $23.70 | $24.11 | 494,200 | — | — | — | — | — |
| 2021-07-09 | $23.75 | $24.25 | $23.57 | $24.24 | 836,100 | — | — | — | — | — |
| 2021-07-08 | $23.06 | $23.52 | $22.88 | $23.18 | 597,000 | — | — | — | — | — |
| 2021-07-07 | $23.59 | $23.94 | $23.41 | $23.56 | 646,400 | — | — | — | — | — |
| 2021-07-06 | $24.25 | $24.40 | $23.65 | $23.79 | 496,300 | — | — | — | — | — |
| 2021-07-02 | $24.92 | $24.94 | $24.50 | $24.53 | 336,000 | — | — | — | — | — |
| 2021-07-01 | $24.94 | $25.11 | $24.79 | $24.91 | 635,400 | — | — | — | — | — |
| 2021-06-30 | $24.64 | $24.88 | $24.62 | $24.68 | 588,200 | — | — | — | — | — |
| 2021-06-29 | $25.18 | $25.37 | $24.62 | $24.73 | 354,000 | — | — | — | — | — |
| 2021-06-28 | $25.44 | $25.59 | $24.79 | $25.02 | 571,400 | — | — | — | — | — |
| 2021-06-25 | $25.69 | $25.76 | $25.42 | $25.59 | 2,330,100 | — | — | — | — | — |
| 2021-06-24 | $25.29 | $25.53 | $25.13 | $25.47 | 542,500 | — | — | — | — | — |
| 2021-06-23 | $25.39 | $25.53 | $25.18 | $25.22 | 803,800 | — | — | — | — | — |
| 2021-06-22 | $25.32 | $25.38 | $24.90 | $25.28 | 551,200 | — | — | — | — | — |
| 2021-06-21 | $24.46 | $25.47 | $24.46 | $25.38 | 849,900 | — | — | — | — | — |
| 2021-06-18 | $24.77 | $25.08 | $24.07 | $24.11 | 2,529,700 | — | — | — | — | — |
| 2021-06-17 | $26.77 | $26.77 | $25.20 | $25.28 | 878,100 | — | — | — | — | — |
| 2021-06-16 | $26.28 | $26.82 | $26.00 | $26.50 | 795,600 | — | — | — | — | — |
| 2021-06-15 | $26.18 | $26.74 | $26.06 | $26.45 | 624,900 | — | — | — | — | — |
| 2021-06-14 | $26.63 | $26.85 | $25.92 | $26.11 | 602,600 | — | — | — | — | — |
| 2021-06-11 | $26.50 | $26.85 | $26.50 | $26.62 | 454,600 | — | — | — | — | — |
| 2021-06-10 | $27.39 | $27.39 | $26.48 | $26.50 | 351,300 | — | — | — | — | — |
| 2021-06-09 | $27.37 | $27.38 | $26.97 | $27.00 | 316,800 | — | — | — | — | — |
| 2021-06-08 | $27.21 | $27.64 | $26.98 | $27.55 | 443,200 | — | — | — | — | — |
| 2021-06-07 | $27.71 | $27.86 | $27.21 | $27.47 | 533,000 | — | — | — | — | — |
| 2021-06-04 | $27.71 | $27.86 | $27.27 | $27.60 | 324,300 | — | — | — | — | — |
| 2021-06-03 | $27.50 | $27.80 | $27.42 | $27.65 | 431,600 | — | — | — | — | — |
| 2021-06-02 | $27.84 | $27.91 | $27.44 | $27.48 | 866,800 | — | — | — | — | — |
| 2021-06-01 | $27.60 | $27.75 | $27.36 | $27.62 | 423,400 | — | — | — | — | — |
| 2021-05-28 | $27.58 | $27.58 | $26.92 | $27.36 | 333,700 | — | — | — | — | — |
| 2021-05-27 | $27.50 | $27.69 | $27.19 | $27.39 | 466,300 | — | — | — | — | — |
| 2021-05-26 | $26.68 | $27.17 | $26.52 | $27.11 | 496,200 | — | — | — | — | — |
| 2021-05-25 | $27.46 | $27.87 | $26.58 | $26.63 | 494,100 | — | — | — | — | — |
| 2021-05-24 | $27.84 | $27.84 | $27.22 | $27.43 | 334,800 | — | — | — | — | — |
| 2021-05-21 | $27.59 | $27.78 | $27.33 | $27.59 | 314,800 | — | — | — | — | — |
| 2021-05-20 | $27.25 | $27.37 | $26.81 | $27.17 | 288,800 | — | — | — | — | — |
| 2021-05-19 | $27.02 | $27.26 | $26.51 | $27.25 | 386,900 | — | — | — | — | — |
| 2021-05-18 | $27.85 | $27.97 | $27.28 | $27.31 | 878,700 | — | — | — | — | — |
| 2021-05-17 | $27.91 | $28.07 | $27.56 | $27.94 | 367,800 | — | — | — | — | — |
| 2021-05-14 | $28.07 | $28.11 | $27.68 | $28.05 | 518,400 | — | — | — | — | — |
| 2021-05-13 | $26.60 | $27.98 | $26.07 | $27.80 | 698,300 | — | — | — | — | — |
| 2021-05-12 | $27.81 | $27.91 | $26.66 | $26.72 | 686,800 | — | — | — | — | — |
| 2021-05-11 | $27.39 | $27.97 | $27.16 | $27.65 | 548,500 | — | — | — | $0.14 | — |
| 2021-05-10 | $28.70 | $29.76 | $27.90 | $27.93 | 897,000 | — | — | — | — | — |
| 2021-05-07 | $28.00 | $28.59 | $27.78 | $28.53 | 314,500 | — | — | — | — | — |
| 2021-05-06 | $28.67 | $28.68 | $28.08 | $28.44 | 648,700 | — | — | — | — | — |
| 2021-05-05 | $28.50 | $28.72 | $28.15 | $28.49 | 432,100 | — | — | — | — | — |
| 2021-05-04 | $28.06 | $28.44 | $27.85 | $28.41 | 512,300 | — | — | — | — | — |
| 2021-05-03 | $28.18 | $28.38 | $27.78 | $28.13 | 419,600 | — | — | — | — | — |
| 2021-04-30 | $28.02 | $28.45 | $27.74 | $27.83 | 641,100 | — | — | — | — | — |
| 2021-04-29 | $28.35 | $28.74 | $28.16 | $28.28 | 401,100 | — | — | — | — | — |
| 2021-04-28 | $28.45 | $28.45 | $27.99 | $28.13 | 340,900 | — | — | — | — | — |
| 2021-04-27 | $28.30 | $28.50 | $28.05 | $28.21 | 749,200 | — | — | — | — | — |
| 2021-04-26 | $28.38 | $28.76 | $28.20 | $28.30 | 525,200 | — | — | — | — | — |
| 2021-04-23 | $27.04 | $28.29 | $26.88 | $28.05 | 835,300 | — | — | — | — | — |
| 2021-04-22 | $27.21 | $27.40 | $26.84 | $26.88 | 373,100 | — | — | — | — | — |
| 2021-04-21 | $26.49 | $27.18 | $26.37 | $27.15 | 461,000 | — | — | — | — | — |
| 2021-04-20 | $26.86 | $27.00 | $26.31 | $26.44 | 708,300 | — | — | — | — | — |
| 2021-04-19 | $26.88 | $27.27 | $26.74 | $27.11 | 810,300 | — | — | — | — | — |
| 2021-04-16 | $27.87 | $27.88 | $26.76 | $26.97 | 740,900 | — | — | — | — | — |
| 2021-04-15 | $26.67 | $27.01 | $26.00 | $26.91 | 495,700 | — | — | — | — | — |
| 2021-04-14 | $26.60 | $27.36 | $26.58 | $26.98 | 528,200 | — | — | — | — | — |
| 2021-04-13 | $27.18 | $27.19 | $26.43 | $26.65 | 623,700 | — | — | — | — | — |
| 2021-04-12 | $27.16 | $27.39 | $26.95 | $27.39 | 581,500 | — | — | — | — | — |
| 2021-04-09 | $26.91 | $27.01 | $26.63 | $26.93 | 376,900 | — | — | — | — | — |
| 2021-04-08 | $26.24 | $26.66 | $25.86 | $26.63 | 503,100 | — | — | — | — | — |
| 2021-04-07 | $26.95 | $27.03 | $26.33 | $26.40 | 382,500 | — | — | — | — | — |
| 2021-04-06 | $27.00 | $27.31 | $26.59 | $26.71 | 566,800 | — | — | — | — | — |
| 2021-04-05 | $27.37 | $27.54 | $26.86 | $27.05 | 816,300 | — | — | — | — | — |
| 2021-04-01 | $26.90 | $27.29 | $26.72 | $27.02 | 743,000 | — | — | — | — | — |
| 2021-03-31 | $27.16 | $27.48 | $26.93 | $27.05 | 570,000 | — | — | — | — | — |
| 2021-03-30 | $26.81 | $27.43 | $26.81 | $27.29 | 529,200 | — | — | — | — | — |
| 2021-03-29 | $27.14 | $27.51 | $26.35 | $26.55 | 789,900 | — | — | — | — | — |
| 2021-03-26 | $27.04 | $27.62 | $26.81 | $27.57 | 453,200 | — | — | — | — | — |
| 2021-03-25 | $25.76 | $26.79 | $25.53 | $26.67 | 515,700 | — | — | — | — | — |
| 2021-03-24 | $25.98 | $26.77 | $25.78 | $25.83 | 1,050,400 | — | — | — | — | — |
| 2021-03-23 | $26.71 | $27.05 | $25.67 | $25.78 | 1,001,800 | — | — | — | — | — |
| 2021-03-22 | $27.60 | $27.64 | $26.92 | $27.04 | 462,400 | — | — | — | — | — |
| 2021-03-19 | $27.64 | $28.42 | $27.26 | $27.99 | 3,080,300 | — | — | — | — | — |
| 2021-03-18 | $28.45 | $29.21 | $27.79 | $27.86 | 960,800 | — | — | — | — | — |
| 2021-03-17 | $28.50 | $28.65 | $27.18 | $28.29 | 521,600 | — | — | — | — | — |
| 2021-03-16 | $27.98 | $28.28 | $27.65 | $28.17 | 442,500 | — | — | — | — | — |
| 2021-03-15 | $28.47 | $28.47 | $27.68 | $28.22 | 483,400 | — | — | — | — | — |
| 2021-03-12 | $28.21 | $28.65 | $27.86 | $28.33 | 950,200 | — | — | — | — | — |
| 2021-03-11 | $27.68 | $27.96 | $27.37 | $27.90 | 608,900 | — | — | — | — | — |
| 2021-03-10 | $27.36 | $28.02 | $27.18 | $27.79 | 811,800 | — | — | — | — | — |
| 2021-03-09 | $26.39 | $27.42 | $26.28 | $27.14 | 715,700 | — | — | — | — | — |
| 2021-03-08 | $26.83 | $27.78 | $26.62 | $27.48 | 768,900 | — | — | — | — | — |
| 2021-03-05 | $26.50 | $26.67 | $25.77 | $26.53 | 743,700 | — | — | — | — | — |
| 2021-03-04 | $25.75 | $26.49 | $25.34 | $25.80 | 884,300 | — | — | — | — | — |
| 2021-03-03 | $25.50 | $26.82 | $25.43 | $25.98 | 1,060,200 | — | — | — | — | — |
| 2021-03-02 | $25.29 | $25.49 | $25.00 | $25.20 | 486,000 | — | — | — | — | — |
| 2021-03-01 | $24.84 | $25.48 | $24.73 | $25.43 | 543,500 | — | — | — | — | — |
| 2021-02-26 | $24.70 | $25.13 | $23.87 | $24.44 | 816,900 | — | — | — | — | — |
| 2021-02-25 | $25.81 | $25.81 | $24.80 | $24.86 | 706,500 | — | — | — | — | — |
| 2021-02-24 | $24.93 | $25.69 | $24.80 | $25.62 | 691,600 | — | — | — | — | — |
| 2021-02-23 | $24.23 | $24.79 | $23.99 | $24.69 | 816,300 | — | — | — | — | — |
| 2021-02-22 | $23.50 | $24.16 | $23.42 | $24.01 | 580,100 | — | — | — | — | — |
| 2021-02-19 | $23.06 | $23.56 | $23.06 | $23.53 | 427,400 | — | — | — | — | — |
| 2021-02-18 | $23.13 | $23.35 | $22.84 | $22.95 | 505,600 | — | — | — | — | — |
| 2021-02-17 | $23.56 | $23.64 | $23.05 | $23.24 | 453,300 | — | — | — | — | — |
| 2021-02-16 | $23.48 | $23.79 | $23.32 | $23.58 | 541,400 | — | — | — | $0.14 | — |
| 2021-02-12 | $22.98 | $23.47 | $22.98 | $23.42 | 603,600 | — | — | — | — | — |
| 2021-02-11 | $23.31 | $23.73 | $22.65 | $23.14 | 562,400 | — | — | — | — | — |
| 2021-02-10 | $23.53 | $23.75 | $23.14 | $23.35 | 870,100 | — | — | — | — | — |
| 2021-02-09 | $22.61 | $23.47 | $22.47 | $23.46 | 883,400 | — | — | — | — | — |
| 2021-02-08 | $22.50 | $22.56 | $22.27 | $22.54 | 501,800 | — | — | — | — | — |
| 2021-02-05 | $22.39 | $22.46 | $22.07 | $22.37 | 478,100 | — | — | — | — | — |
| 2021-02-04 | $21.81 | $22.34 | $21.62 | $22.21 | 491,300 | — | — | — | — | — |
| 2021-02-03 | $21.57 | $21.84 | $21.28 | $21.62 | 484,400 | — | — | — | — | — |
| 2021-02-02 | $21.68 | $21.98 | $21.50 | $21.70 | 504,000 | — | — | — | — | — |
| 2021-02-01 | $21.38 | $21.59 | $21.00 | $21.50 | 879,900 | — | — | — | — | — |
| 2021-01-29 | $21.59 | $21.87 | $21.17 | $21.20 | 591,600 | — | — | — | — | — |
| 2021-01-28 | $22.00 | $22.40 | $21.51 | $21.55 | 845,700 | — | — | — | — | — |
| 2021-01-27 | $21.21 | $22.17 | $21.21 | $21.95 | 956,400 | — | — | — | — | — |
| 2021-01-26 | $22.13 | $22.49 | $21.62 | $21.82 | 610,700 | — | — | — | — | — |
| 2021-01-25 | $21.88 | $21.88 | $21.02 | $21.74 | 693,200 | — | — | — | — | — |
| 2021-01-22 | $21.25 | $22.27 | $20.86 | $22.18 | 928,100 | — | — | — | — | — |
| 2021-01-21 | $21.75 | $21.95 | $21.04 | $21.09 | 524,900 | — | — | — | — | — |
| 2021-01-20 | $21.13 | $21.53 | $20.85 | $21.30 | 664,500 | — | — | — | — | — |
| 2021-01-19 | $21.27 | $21.31 | $20.90 | $21.18 | 508,400 | — | — | — | — | — |
| 2021-01-15 | $20.84 | $21.24 | $20.73 | $21.11 | 424,700 | — | — | — | — | — |
| 2021-01-14 | $21.16 | $21.49 | $20.83 | $21.27 | 424,700 | — | — | — | — | — |
| 2021-01-13 | $21.25 | $21.33 | $20.70 | $20.96 | 380,800 | — | — | — | — | — |
| 2021-01-12 | $21.00 | $21.52 | $20.85 | $21.24 | 585,100 | — | — | — | — | — |
| 2021-01-11 | $20.40 | $20.99 | $20.35 | $20.96 | 368,300 | — | — | — | — | — |
| 2021-01-08 | $21.25 | $21.25 | $20.16 | $20.67 | 463,100 | — | — | — | — | — |
| 2021-01-07 | $21.45 | $21.58 | $21.16 | $21.24 | 714,600 | — | — | — | — | — |
| 2021-01-06 | $19.95 | $21.77 | $19.91 | $21.30 | 1,609,000 | — | — | — | — | — |
| 2021-01-05 | $19.53 | $19.94 | $19.53 | $19.60 | 633,500 | — | — | — | — | — |
| 2021-01-04 | $19.75 | $19.89 | $19.11 | $19.51 | 587,400 | — | — | — | — | — |
| 2020-12-31 | $19.45 | $19.65 | $19.18 | $19.48 | 458,700 | — | — | — | — | — |
| 2020-12-30 | $19.37 | $19.64 | $19.26 | $19.34 | 371,800 | — | — | — | — | — |
| 2020-12-29 | $19.74 | $19.74 | $19.17 | $19.24 | 438,200 | — | — | — | — | — |
| 2020-12-28 | $19.86 | $20.06 | $19.63 | $19.75 | 547,800 | — | — | — | — | — |
| 2020-12-24 | $19.70 | $19.74 | $19.37 | $19.67 | 238,900 | — | — | — | — | — |
| 2020-12-23 | $19.10 | $19.60 | $18.98 | $19.55 | 689,500 | — | — | — | — | — |
| 2020-12-22 | $19.23 | $19.23 | $18.77 | $18.91 | 419,700 | — | — | — | — | — |
| 2020-12-21 | $19.03 | $19.22 | $18.68 | $19.13 | 589,800 | — | — | — | — | — |
| 2020-12-18 | $19.72 | $19.94 | $18.76 | $19.00 | 2,719,000 | — | — | — | — | — |
| 2020-12-17 | $19.72 | $19.72 | $19.34 | $19.67 | 469,800 | — | — | — | — | — |
| 2020-12-16 | $19.91 | $19.91 | $19.52 | $19.71 | 388,600 | — | — | — | — | — |
| 2020-12-15 | $19.67 | $19.77 | $19.26 | $19.75 | 451,600 | — | — | — | — | — |
| 2020-12-14 | $19.74 | $19.74 | $19.12 | $19.40 | 605,100 | — | — | — | — | — |
| 2020-12-11 | $19.24 | $19.59 | $19.21 | $19.29 | 403,100 | — | — | — | — | — |
| 2020-12-10 | $19.16 | $19.61 | $18.93 | $19.55 | 460,100 | — | — | — | — | — |
| 2020-12-09 | $19.72 | $19.74 | $19.29 | $19.36 | 474,700 | — | — | — | — | — |
| 2020-12-08 | $19.30 | $19.59 | $19.29 | $19.48 | 366,900 | — | — | — | — | — |
| 2020-12-07 | $19.37 | $19.63 | $19.16 | $19.55 | 349,100 | — | — | — | — | — |
| 2020-12-04 | $19.39 | $19.61 | $19.15 | $19.60 | 494,700 | — | — | — | — | — |
| 2020-12-03 | $19.00 | $19.34 | $18.72 | $19.17 | 799,300 | — | — | — | — | — |
| 2020-12-02 | $19.01 | $19.18 | $18.35 | $19.01 | 633,300 | — | — | — | — | — |
| 2020-12-01 | $18.91 | $19.25 | $18.73 | $18.91 | 581,500 | — | — | — | — | — |
| 2020-11-30 | $19.24 | $19.40 | $18.45 | $18.51 | 711,000 | — | — | — | — | — |
| 2020-11-27 | $19.61 | $19.72 | $19.13 | $19.34 | 209,200 | — | — | — | — | — |
| 2020-11-25 | $19.99 | $19.99 | $19.58 | $19.61 | 489,200 | — | — | — | — | — |
| 2020-11-24 | $19.59 | $20.48 | $19.49 | $20.32 | 764,700 | — | — | — | — | — |
| 2020-11-23 | $18.96 | $19.38 | $18.90 | $19.24 | 549,700 | — | — | — | — | — |
| 2020-11-20 | $18.66 | $18.82 | $18.50 | $18.77 | 408,000 | — | — | — | — | — |
| 2020-11-19 | $18.98 | $19.06 | $18.60 | $19.05 | 351,300 | — | — | — | — | — |
| 2020-11-18 | $19.76 | $19.77 | $18.98 | $18.98 | 423,200 | — | — | — | — | — |
| 2020-11-17 | $19.49 | $19.59 | $19.01 | $19.52 | 502,100 | — | — | — | — | — |
| 2020-11-16 | $19.50 | $19.97 | $19.37 | $19.74 | 642,500 | — | — | — | — | — |
| 2020-11-13 | $18.55 | $19.16 | $18.55 | $19.02 | 465,000 | — | — | — | — | — |
| 2020-11-12 | $18.36 | $18.46 | $18.07 | $18.38 | 612,300 | — | — | — | — | — |
| 2020-11-11 | $19.37 | $19.44 | $18.40 | $18.69 | 561,100 | — | — | — | — | — |
| 2020-11-10 | $18.58 | $19.49 | $18.42 | $19.27 | 831,700 | — | — | — | — | — |
| 2020-11-09 | $17.86 | $19.13 | $17.83 | $18.52 | 1,645,400 | — | — | — | $0.14 | — |
| 2020-11-06 | $16.85 | $16.98 | $16.10 | $16.24 | 679,200 | — | — | — | — | — |
| 2020-11-05 | $15.88 | $16.91 | $15.88 | $16.81 | 477,700 | — | — | — | — | — |
| 2020-11-04 | $16.73 | $16.96 | $15.88 | $15.96 | 600,600 | — | — | — | — | — |
| 2020-11-03 | $17.26 | $17.44 | $17.04 | $17.34 | 523,200 | — | — | — | — | — |
| 2020-11-02 | $16.88 | $16.99 | $16.59 | $16.82 | 393,900 | — | — | — | — | — |
| 2020-10-30 | $16.26 | $16.67 | $16.24 | $16.60 | 502,100 | — | — | — | — | — |
| 2020-10-29 | $16.09 | $16.42 | $15.83 | $16.33 | 640,700 | — | — | — | — | — |
| 2020-10-28 | $16.01 | $16.44 | $16.00 | $16.15 | 514,600 | — | — | — | — | — |
| 2020-10-27 | $17.01 | $17.17 | $16.43 | $16.45 | 583,400 | — | — | — | — | — |
| 2020-10-26 | $17.25 | $17.34 | $16.85 | $17.14 | 631,000 | — | — | — | — | — |
| 2020-10-23 | $17.36 | $17.81 | $17.21 | $17.70 | 915,000 | — | — | — | — | — |
| 2020-10-22 | $16.48 | $17.28 | $16.45 | $17.25 | 545,400 | — | — | — | — | — |
| 2020-10-21 | $16.31 | $16.68 | $16.31 | $16.43 | 338,700 | — | — | — | — | — |
| 2020-10-20 | $16.18 | $16.71 | $16.18 | $16.37 | 410,800 | — | — | — | — | — |
| 2020-10-19 | $16.39 | $16.58 | $16.00 | $16.03 | 462,500 | — | — | — | — | — |
| 2020-10-16 | $16.61 | $16.75 | $16.27 | $16.31 | 604,100 | — | — | — | — | — |
| 2020-10-15 | $16.66 | $16.78 | $16.25 | $16.60 | 488,100 | — | — | — | — | — |
| 2020-10-14 | $16.81 | $16.95 | $16.47 | $16.49 | 537,600 | — | — | — | — | — |
| 2020-10-13 | $17.00 | $17.09 | $16.56 | $16.66 | 399,200 | — | — | — | — | — |
| 2020-10-12 | $16.86 | $17.32 | $16.82 | $17.25 | 483,700 | — | — | — | — | — |
| 2020-10-09 | $17.34 | $17.56 | $16.79 | $16.93 | 489,600 | — | — | — | — | — |
| 2020-10-08 | $17.05 | $17.23 | $16.69 | $17.14 | 499,000 | — | — | — | — | — |
| 2020-10-07 | $16.70 | $17.18 | $16.64 | $16.93 | 550,800 | — | — | — | — | — |
| 2020-10-06 | $16.88 | $17.37 | $16.50 | $16.50 | 692,700 | — | — | — | — | — |
| 2020-10-05 | $16.05 | $16.63 | $15.99 | $16.58 | 460,500 | — | — | — | — | — |
| 2020-10-02 | $15.06 | $15.92 | $15.06 | $15.81 | 422,700 | — | — | — | — | — |
| 2020-10-01 | $15.13 | $15.46 | $15.02 | $15.45 | 647,700 | — | — | — | — | — |
| 2020-09-30 | $15.27 | $15.48 | $15.06 | $15.16 | 546,500 | — | — | — | — | — |
| 2020-09-29 | $15.28 | $15.33 | $14.92 | $15.15 | 308,000 | — | — | — | — | — |
| 2020-09-28 | $15.17 | $15.45 | $15.10 | $15.33 | 495,400 | — | — | — | — | — |
| 2020-09-25 | $14.61 | $14.92 | $14.51 | $14.90 | 538,100 | — | — | — | — | — |
| 2020-09-24 | $14.63 | $14.98 | $14.42 | $14.64 | 763,600 | — | — | — | — | — |
| 2020-09-23 | $14.79 | $15.08 | $14.58 | $14.59 | 1,012,900 | — | — | — | — | — |
| 2020-09-22 | $14.85 | $15.10 | $14.51 | $14.68 | 729,900 | — | — | — | — | — |
| 2020-09-21 | $15.35 | $15.50 | $14.54 | $14.77 | 869,000 | — | — | — | — | — |
| 2020-09-18 | $16.06 | $16.06 | $15.57 | $15.70 | 2,247,900 | — | — | — | — | — |
| 2020-09-17 | $15.77 | $16.06 | $15.75 | $15.93 | 656,600 | — | — | — | — | — |
| 2020-09-16 | $15.83 | $16.22 | $15.75 | $16.01 | 731,600 | — | — | — | — | — |
| 2020-09-15 | $16.22 | $16.22 | $15.75 | $15.83 | 390,900 | — | — | — | — | — |
| 2020-09-14 | $15.78 | $16.16 | $15.68 | $16.12 | 494,300 | — | — | — | — | — |
| 2020-09-11 | $15.70 | $15.89 | $15.50 | $15.71 | 640,500 | — | — | — | — | — |
| 2020-09-10 | $16.10 | $16.10 | $15.66 | $15.67 | 672,800 | — | — | — | — | — |
| 2020-09-09 | $15.95 | $16.05 | $15.60 | $15.95 | 1,008,400 | — | — | — | — | — |
| 2020-09-08 | $16.57 | $16.57 | $15.63 | $15.83 | 919,100 | — | — | — | — | — |
| 2020-09-04 | $16.91 | $17.02 | $16.46 | $16.81 | 572,000 | — | — | — | — | — |
| 2020-09-03 | $16.71 | $17.26 | $16.48 | $16.50 | 733,200 | — | — | — | — | — |
| 2020-09-02 | $16.62 | $16.64 | $16.24 | $16.56 | 587,800 | — | — | — | — | — |
| 2020-09-01 | $16.08 | $16.46 | $15.91 | $16.43 | 503,800 | — | — | — | — | — |
| 2020-08-31 | $16.53 | $16.56 | $16.19 | $16.21 | 674,900 | — | — | — | — | — |
| 2020-08-28 | $16.92 | $16.92 | $16.48 | $16.54 | 379,000 | — | — | — | — | — |
| 2020-08-27 | $16.35 | $16.85 | $16.29 | $16.72 | 498,300 | — | — | — | — | — |
| 2020-08-26 | $16.74 | $16.74 | $16.23 | $16.37 | 774,700 | — | — | — | — | — |
| 2020-08-25 | $17.06 | $17.20 | $16.63 | $16.71 | 783,500 | — | — | — | — | — |
| 2020-08-24 | $16.40 | $17.03 | $16.19 | $16.94 | 697,800 | — | — | — | — | — |
| 2020-08-21 | $16.33 | $16.50 | $16.11 | $16.22 | 488,500 | — | — | — | — | — |
| 2020-08-20 | $16.68 | $16.76 | $16.34 | $16.38 | 559,700 | — | — | — | — | — |
| 2020-08-19 | $16.80 | $17.09 | $16.59 | $16.75 | 631,500 | — | — | — | — | — |
| 2020-08-18 | $17.37 | $17.37 | $16.68 | $16.73 | 407,700 | — | — | — | — | — |
| 2020-08-17 | $15.93 | $17.35 | $15.93 | $17.29 | 512,400 | — | — | — | — | — |
| 2020-08-14 | $17.23 | $17.65 | $17.13 | $17.46 | 486,200 | — | — | — | — | — |
| 2020-08-13 | $17.42 | $17.63 | $17.03 | $17.42 | 442,300 | — | — | — | — | — |
| 2020-08-12 | $18.29 | $18.29 | $17.43 | $17.60 | 723,000 | — | — | — | — | — |
| 2020-08-11 | $18.06 | $18.54 | $17.75 | $17.89 | 874,600 | — | — | — | $0.13 | — |
| 2020-08-10 | $17.50 | $18.24 | $17.46 | $17.83 | 711,000 | — | — | — | — | — |
| 2020-08-07 | $16.32 | $17.45 | $16.30 | $17.43 | 755,300 | — | — | — | — | — |
| 2020-08-06 | $16.49 | $16.72 | $16.38 | $16.44 | 669,000 | — | — | — | — | — |
| 2020-08-05 | $16.21 | $16.67 | $16.06 | $16.63 | 494,300 | — | — | — | — | — |
| 2020-08-04 | $16.20 | $16.20 | $15.90 | $16.05 | 564,800 | — | — | — | — | — |
| 2020-08-03 | $16.37 | $16.42 | $16.00 | $16.23 | 776,400 | — | — | — | — | — |
| 2020-07-31 | $16.40 | $16.51 | $15.83 | $16.33 | 967,400 | — | — | — | — | — |
| 2020-07-30 | $16.41 | $16.80 | $16.11 | $16.51 | 945,600 | — | — | — | — | — |
| 2020-07-29 | $16.42 | $16.99 | $16.33 | $16.88 | 727,500 | — | — | — | — | — |
| 2020-07-28 | $16.65 | $16.80 | $16.41 | $16.45 | 627,800 | — | — | — | — | — |
| 2020-07-27 | $16.69 | $16.80 | $16.27 | $16.69 | 630,700 | — | — | — | — | — |
| 2020-07-24 | $17.00 | $17.34 | $16.78 | $16.81 | 956,400 | — | — | — | — | — |
| 2020-07-23 | $16.53 | $17.12 | $16.53 | $17.00 | 747,400 | — | — | — | — | — |
| 2020-07-22 | $16.32 | $16.67 | $16.20 | $16.65 | 844,800 | — | — | — | — | — |
| 2020-07-21 | $15.84 | $16.61 | $15.63 | $16.58 | 885,400 | — | — | — | — | — |
| 2020-07-20 | $15.74 | $16.07 | $15.51 | $15.66 | 1,019,400 | — | — | — | — | — |
| 2020-07-17 | $16.36 | $16.71 | $15.95 | $16.07 | 1,242,000 | — | — | — | — | — |
| 2020-07-16 | $16.00 | $16.86 | $15.64 | $16.30 | 2,205,400 | — | — | — | — | — |
| 2020-07-15 | $15.48 | $15.91 | $15.41 | $15.73 | 1,065,100 | — | — | — | — | — |
| 2020-07-14 | $14.87 | $15.06 | $14.48 | $14.95 | 894,700 | — | — | — | — | — |
| 2020-07-13 | $15.07 | $15.31 | $14.60 | $14.96 | 949,800 | — | — | — | — | — |
| 2020-07-10 | $13.96 | $14.83 | $13.91 | $14.81 | 971,200 | — | — | — | — | — |
| 2020-07-09 | $14.43 | $14.64 | $13.92 | $13.99 | 814,000 | — | — | — | — | — |
| 2020-07-08 | $14.64 | $14.86 | $14.24 | $14.56 | 1,272,800 | — | — | — | — | — |
| 2020-07-07 | $14.98 | $15.05 | $14.69 | $14.70 | 713,100 | — | — | — | — | — |
| 2020-07-06 | $15.60 | $16.07 | $15.13 | $15.21 | 1,078,700 | — | — | — | — | — |
| 2020-07-02 | $15.66 | $15.76 | $15.07 | $15.14 | 1,717,600 | — | — | — | — | — |
| 2020-07-01 | $15.43 | $15.55 | $15.02 | $15.12 | 1,408,900 | — | — | — | — | — |
| 2020-06-30 | $14.64 | $15.54 | $14.35 | $15.38 | 1,112,100 | — | — | — | — | — |
| 2020-06-29 | $14.56 | $15.04 | $14.39 | $14.84 | 1,225,400 | — | — | — | — | — |
| 2020-06-26 | $14.81 | $14.84 | $14.06 | $14.20 | 1,664,300 | — | — | — | — | — |
| 2020-06-25 | $14.51 | $15.18 | $14.40 | $15.18 | 946,300 | — | — | — | — | — |
| 2020-06-24 | $14.92 | $15.33 | $14.36 | $14.59 | 1,686,900 | — | — | — | — | — |
| 2020-06-23 | $16.00 | $16.11 | $15.11 | $15.24 | 1,070,700 | — | — | — | — | — |
| 2020-06-22 | $15.52 | $15.80 | $15.25 | $15.69 | 1,042,500 | — | — | — | — | — |
| 2020-06-19 | $15.85 | $15.88 | $15.18 | $15.72 | 3,269,700 | — | — | — | — | — |
| 2020-06-18 | $15.07 | $15.82 | $15.07 | $15.57 | 1,041,600 | — | — | — | — | — |
| 2020-06-17 | $15.82 | $15.82 | $15.11 | $15.20 | 718,800 | — | — | — | — | — |
| 2020-06-16 | $15.63 | $16.11 | $15.18 | $15.73 | 899,100 | — | — | — | — | — |
| 2020-06-15 | $14.09 | $15.01 | $13.92 | $14.79 | 971,000 | — | — | — | — | — |
| 2020-06-12 | $14.94 | $15.10 | $14.06 | $14.84 | 809,600 | — | — | — | — | — |
| 2020-06-11 | $14.81 | $15.03 | $14.10 | $14.18 | 905,700 | — | — | — | — | — |
| 2020-06-10 | $16.94 | $17.00 | $15.78 | $15.80 | 811,600 | — | — | — | — | — |
| 2020-06-09 | $16.62 | $17.58 | $16.37 | $17.13 | 721,800 | — | — | — | — | — |
| 2020-06-08 | $17.70 | $17.97 | $17.01 | $17.20 | 848,700 | — | — | — | — | — |
| 2020-06-05 | $16.59 | $17.95 | $16.42 | $17.21 | 1,925,400 | — | — | — | — | — |
| 2020-06-04 | $15.49 | $15.87 | $15.20 | $15.71 | 654,900 | — | — | — | — | — |
| 2020-06-03 | $15.22 | $16.00 | $14.98 | $15.58 | 1,190,700 | — | — | — | — | — |
| 2020-06-02 | $15.05 | $15.07 | $14.50 | $14.72 | 819,700 | — | — | — | — | — |
| 2020-06-01 | $14.68 | $15.07 | $14.41 | $14.83 | 1,108,600 | — | — | — | — | — |
| 2020-05-29 | $14.71 | $14.92 | $14.35 | $14.47 | 924,500 | — | — | — | — | — |
| 2020-05-28 | $16.00 | $16.00 | $14.93 | $15.03 | 637,100 | — | — | — | — | — |
| 2020-05-27 | $15.14 | $15.78 | $14.83 | $15.70 | 953,400 | — | — | — | — | — |
| 2020-05-26 | $14.13 | $14.78 | $13.76 | $14.51 | 737,700 | — | — | — | — | — |
| 2020-05-22 | $13.75 | $13.93 | $13.33 | $13.48 | 568,400 | — | — | — | — | — |
| 2020-05-21 | $14.12 | $14.38 | $13.63 | $13.70 | 1,192,500 | — | — | — | — | — |
| 2020-05-20 | $13.41 | $14.18 | $13.40 | $14.15 | 917,900 | — | — | — | — | — |
| 2020-05-19 | $13.54 | $13.73 | $13.00 | $13.00 | 696,700 | — | — | — | — | — |
| 2020-05-18 | $13.11 | $13.82 | $13.11 | $13.69 | 1,251,400 | — | — | — | — | — |
| 2020-05-15 | $12.37 | $12.50 | $12.12 | $12.37 | 928,500 | — | — | — | — | — |
| 2020-05-14 | $11.78 | $12.48 | $11.36 | $12.40 | 884,600 | — | — | — | — | — |
| 2020-05-13 | $12.74 | $12.85 | $11.86 | $12.14 | 1,398,400 | — | — | — | — | — |
| 2020-05-12 | $13.91 | $14.00 | $12.81 | $12.84 | 807,800 | — | — | — | $0.13 | — |
| 2020-05-11 | $14.04 | $14.16 | $13.49 | $14.00 | 1,515,200 | — | — | — | — | — |
| 2020-05-08 | $13.76 | $14.40 | $13.76 | $14.33 | 672,100 | — | — | — | — | — |
| 2020-05-07 | $13.61 | $14.03 | $13.28 | $13.37 | 798,700 | — | — | — | — | — |
| 2020-05-06 | $14.00 | $14.05 | $13.36 | $13.44 | 835,000 | — | — | — | — | — |
| 2020-05-05 | $15.00 | $15.00 | $13.83 | $13.87 | 545,100 | — | — | — | — | — |
| 2020-05-04 | $14.29 | $14.45 | $14.05 | $14.33 | 736,400 | — | — | — | — | — |
| 2020-05-01 | $14.80 | $15.31 | $14.33 | $14.55 | 994,400 | — | — | — | — | — |
| 2020-04-30 | $15.61 | $15.65 | $15.02 | $15.33 | 1,070,600 | — | — | — | — | — |
| 2020-04-29 | $15.39 | $16.66 | $15.22 | $16.12 | 1,854,200 | — | — | — | — | — |
| 2020-04-28 | $14.56 | $15.07 | $14.50 | $14.91 | 1,418,600 | — | — | — | — | — |
| 2020-04-27 | $13.29 | $14.26 | $13.19 | $14.04 | 847,600 | — | — | — | — | — |
| 2020-04-24 | $12.71 | $13.18 | $12.55 | $13.10 | 1,131,500 | — | — | — | — | — |
| 2020-04-23 | $12.39 | $12.81 | $12.28 | $12.60 | 955,700 | — | — | — | — | — |
| 2020-04-22 | $12.49 | $12.58 | $12.17 | $12.31 | 1,168,100 | — | — | — | — | — |
| 2020-04-21 | $12.11 | $12.38 | $11.93 | $12.21 | 797,300 | — | — | — | — | — |
| 2020-04-20 | $12.52 | $13.20 | $12.36 | $12.63 | 1,275,500 | — | — | — | — | — |
| 2020-04-17 | $12.60 | $13.21 | $12.45 | $12.95 | 2,009,200 | — | — | — | — | — |
| 2020-04-16 | $11.73 | $12.15 | $10.79 | $11.75 | 1,986,100 | — | — | — | — | — |
| 2020-04-15 | $12.08 | $12.40 | $11.71 | $11.80 | 912,000 | — | — | — | — | — |
| 2020-04-14 | $13.27 | $13.59 | $12.38 | $12.71 | 699,700 | — | — | — | — | — |
| 2020-04-13 | $13.98 | $13.98 | $12.75 | $12.88 | 708,200 | — | — | — | — | — |
| 2020-04-09 | $13.25 | $14.07 | $13.16 | $13.97 | 916,700 | — | — | — | — | — |
| 2020-04-08 | $12.32 | $12.87 | $12.00 | $12.77 | 1,216,100 | — | — | — | — | — |
| 2020-04-07 | $12.16 | $12.68 | $11.96 | $12.10 | 1,050,000 | — | — | — | — | — |
| 2020-04-06 | $11.79 | $12.09 | $11.55 | $11.75 | 1,101,200 | — | — | — | — | — |
| 2020-04-03 | $11.95 | $12.09 | $11.02 | $11.21 | 842,900 | — | — | — | — | — |
| 2020-04-02 | $11.29 | $12.02 | $11.29 | $12.00 | 1,924,800 | — | — | — | — | — |
| 2020-04-01 | $11.38 | $11.64 | $11.08 | $11.41 | 1,056,000 | — | — | — | — | — |
| 2020-03-31 | $12.10 | $12.41 | $11.59 | $11.99 | 936,500 | — | — | — | — | — |
| 2020-03-30 | $11.89 | $12.30 | $11.51 | $12.24 | 797,200 | — | — | — | — | — |
| 2020-03-27 | $11.54 | $12.29 | $11.20 | $11.83 | 1,002,600 | — | — | — | — | — |
| 2020-03-26 | $11.24 | $12.25 | $10.96 | $12.12 | 1,141,400 | — | — | — | — | — |
| 2020-03-25 | $12.00 | $12.31 | $10.97 | $11.12 | 1,452,900 | — | — | — | — | — |
| 2020-03-24 | $10.89 | $11.96 | $10.51 | $11.89 | 1,222,600 | — | — | — | — | — |
| 2020-03-23 | $11.27 | $11.30 | $9.71 | $10.19 | 1,242,300 | — | — | — | — | — |
| 2020-03-20 | $13.00 | $13.24 | $11.20 | $11.20 | 2,476,400 | — | — | — | — | — |
| 2020-03-19 | $12.19 | $13.39 | $11.80 | $13.07 | 1,672,100 | — | — | — | — | — |
| 2020-03-18 | $13.82 | $14.33 | $12.02 | $12.41 | 2,312,000 | — | — | — | — | — |
| 2020-03-17 | $12.99 | $14.87 | $12.46 | $14.73 | 1,655,300 | — | — | — | — | — |
| 2020-03-16 | $12.23 | $13.34 | $12.23 | $12.77 | 1,451,400 | — | — | — | — | — |
| 2020-03-13 | $13.36 | $13.97 | $12.19 | $13.97 | 1,637,400 | — | — | — | — | — |
| 2020-03-12 | $12.77 | $13.66 | $12.29 | $12.34 | 2,047,700 | — | — | — | — | — |
| 2020-03-11 | $14.31 | $14.70 | $13.70 | $13.87 | 1,866,400 | — | — | — | — | — |
| 2020-03-10 | $14.74 | $15.01 | $13.69 | $14.84 | 1,242,900 | — | — | — | — | — |
| 2020-03-09 | $14.93 | $15.06 | $14.01 | $14.11 | 1,311,900 | — | — | — | — | — |
| 2020-03-06 | $15.94 | $16.53 | $15.74 | $16.22 | 1,070,300 | — | — | — | — | — |
| 2020-03-05 | $16.88 | $17.00 | $16.43 | $16.70 | 1,108,400 | — | — | — | — | — |
| 2020-03-04 | $17.06 | $17.46 | $16.58 | $17.45 | 1,002,300 | — | — | — | — | — |
| 2020-03-03 | $17.35 | $17.71 | $16.66 | $16.84 | 1,009,400 | — | — | — | — | — |
| 2020-03-02 | $16.69 | $17.38 | $16.49 | $17.38 | 997,800 | — | — | — | — | — |
| 2020-02-28 | $16.93 | $17.30 | $16.45 | $16.76 | 1,641,200 | — | — | — | — | — |
| 2020-02-27 | $17.81 | $18.33 | $17.45 | $17.45 | 1,071,800 | — | — | — | — | — |
| 2020-02-26 | $18.45 | $18.51 | $17.91 | $18.09 | 716,600 | — | — | — | — | — |
| 2020-02-25 | $18.90 | $19.05 | $18.22 | $18.30 | 677,600 | — | — | — | — | — |
| 2020-02-24 | $19.03 | $19.04 | $18.74 | $18.87 | 439,700 | — | — | — | — | — |
| 2020-02-21 | $19.83 | $19.90 | $19.48 | $19.56 | 370,800 | — | — | — | — | — |
| 2020-02-20 | $19.59 | $19.92 | $19.59 | $19.88 | 586,400 | — | — | — | — | — |
| 2020-02-19 | $19.72 | $19.82 | $19.54 | $19.62 | 373,200 | — | — | — | — | — |
| 2020-02-18 | $19.63 | $19.69 | $19.39 | $19.60 | 478,600 | — | — | — | — | — |
| 2020-02-14 | $19.88 | $19.97 | $19.70 | $19.74 | 473,600 | — | — | — | — | — |
| 2020-02-13 | $19.60 | $19.93 | $19.60 | $19.92 | 321,500 | — | — | — | — | — |
| 2020-02-12 | $19.80 | $19.81 | $19.56 | $19.70 | 389,500 | — | — | — | — | — |
| 2020-02-11 | $19.63 | $19.89 | $19.60 | $19.63 | 397,400 | — | — | — | $0.13 | — |
| 2020-02-10 | $19.40 | $19.71 | $19.25 | $19.66 | 570,700 | — | — | — | — | — |
| 2020-02-07 | $19.65 | $19.75 | $19.42 | $19.47 | 470,000 | — | — | — | — | — |
| 2020-02-06 | $20.11 | $20.20 | $19.77 | $19.79 | 326,000 | — | — | — | — | — |
| 2020-02-05 | $19.75 | $20.06 | $19.67 | $20.02 | 663,100 | — | — | — | — | — |
| 2020-02-04 | $19.62 | $19.68 | $19.39 | $19.48 | 460,400 | — | — | — | — | — |
| 2020-02-03 | $19.25 | $19.39 | $19.17 | $19.27 | 717,700 | — | — | — | — | — |
| 2020-01-31 | $19.34 | $19.50 | $19.00 | $19.12 | 645,900 | — | — | — | — | — |
| 2020-01-30 | $19.00 | $21.04 | $19.00 | $19.54 | 715,100 | — | — | — | — | — |
| 2020-01-29 | $19.32 | $19.53 | $19.11 | $19.13 | 532,100 | — | — | — | — | — |
| 2020-01-28 | $19.40 | $19.44 | $19.27 | $19.30 | 382,200 | — | — | — | — | — |
| 2020-01-27 | $19.11 | $19.49 | $19.02 | $19.25 | 913,500 | — | — | — | — | — |
| 2020-01-24 | $19.81 | $19.81 | $19.35 | $19.49 | 700,400 | — | — | — | — | — |
| 2020-01-23 | $19.79 | $19.88 | $19.56 | $19.81 | 824,600 | — | — | — | — | — |
| 2020-01-22 | $20.01 | $20.02 | $19.74 | $19.96 | 736,200 | — | — | — | — | — |
| 2020-01-21 | $20.31 | $20.36 | $19.87 | $19.91 | 850,900 | — | — | — | — | — |
| 2020-01-17 | $20.70 | $20.80 | $20.39 | $20.43 | 927,300 | — | — | — | — | — |
| 2020-01-16 | $19.85 | $20.44 | $19.60 | $20.41 | 1,746,500 | — | — | — | — | — |
| 2020-01-15 | $19.10 | $19.24 | $19.03 | $19.17 | 703,200 | — | — | — | — | — |
| 2020-01-14 | $19.27 | $19.38 | $19.15 | $19.21 | 643,000 | — | — | — | — | — |
| 2020-01-13 | $19.21 | $19.32 | $19.11 | $19.29 | 501,800 | — | — | — | — | — |
| 2020-01-10 | $19.53 | $19.53 | $19.15 | $19.19 | 430,600 | — | — | — | — | — |
| 2020-01-09 | $19.61 | $19.72 | $19.44 | $19.48 | 596,400 | — | — | — | — | — |
| 2020-01-08 | $19.50 | $19.82 | $19.50 | $19.71 | 674,600 | — | — | — | — | — |
| 2020-01-07 | $19.45 | $19.54 | $19.30 | $19.52 | 935,300 | — | — | — | — | — |
| 2020-01-06 | $19.29 | $19.52 | $19.15 | $19.47 | 595,300 | — | — | — | — | — |
| 2020-01-03 | $19.35 | $19.59 | $19.23 | $19.51 | 601,300 | — | — | — | — | — |
| 2020-01-02 | $19.72 | $19.74 | $19.48 | $19.65 | 550,500 | — | — | — | — | — |
| 2019-12-31 | $19.59 | $19.76 | $19.45 | $19.66 | 606,400 | — | — | — | — | — |
| 2019-12-30 | $19.64 | $19.70 | $19.46 | $19.60 | 572,200 | — | — | — | — | — |
| 2019-12-27 | $19.61 | $19.61 | $19.48 | $19.55 | 503,400 | — | — | — | — | — |
| 2019-12-26 | $19.57 | $19.68 | $19.55 | $19.64 | 313,000 | — | — | — | — | — |
| 2019-12-24 | $19.53 | $19.60 | $19.46 | $19.53 | 214,400 | — | — | — | — | — |
| 2019-12-23 | $19.90 | $19.98 | $19.48 | $19.53 | 646,900 | — | — | — | — | — |
| 2019-12-20 | $19.98 | $20.07 | $19.74 | $19.86 | 3,057,400 | — | — | — | — | — |
| 2019-12-19 | $19.82 | $19.97 | $19.65 | $19.89 | 827,500 | — | — | — | — | — |
| 2019-12-18 | $19.86 | $19.92 | $19.69 | $19.83 | 680,300 | — | — | — | — | — |
| 2019-12-17 | $19.63 | $19.91 | $19.57 | $19.82 | 625,900 | — | — | — | — | — |
| 2019-12-16 | $19.45 | $19.76 | $19.39 | $19.58 | 758,700 | — | — | — | — | — |
| 2019-12-13 | $19.35 | $19.52 | $19.14 | $19.29 | 409,000 | — | — | — | — | — |
| 2019-12-12 | $19.05 | $19.50 | $19.02 | $19.42 | 629,800 | — | — | — | — | — |
| 2019-12-11 | $19.14 | $19.16 | $18.84 | $18.96 | 348,600 | — | — | — | — | — |
| 2019-12-10 | $19.00 | $19.16 | $18.77 | $19.06 | 577,600 | — | — | — | — | — |
| 2019-12-09 | $18.77 | $19.16 | $18.77 | $19.01 | 603,900 | — | — | — | — | — |
| 2019-12-06 | $19.00 | $19.31 | $18.90 | $19.02 | 525,600 | — | — | — | — | — |
| 2019-12-05 | $18.82 | $18.96 | $18.77 | $18.87 | 683,600 | — | — | — | — | — |
| 2019-12-04 | $18.68 | $18.90 | $18.59 | $18.74 | 758,600 | — | — | — | — | — |
| 2019-12-03 | $18.45 | $18.51 | $18.22 | $18.46 | 592,600 | — | — | — | — | — |
| 2019-12-02 | $18.98 | $19.05 | $18.67 | $18.70 | 749,600 | — | — | — | — | — |
| 2019-11-29 | $18.89 | $19.02 | $18.79 | $18.82 | 269,900 | — | — | — | — | — |
| 2019-11-27 | $18.90 | $19.01 | $18.90 | $18.95 | 382,900 | — | — | — | — | — |
| 2019-11-26 | $18.85 | $18.88 | $18.58 | $18.78 | 416,500 | — | — | — | — | — |
| 2019-11-25 | $18.50 | $18.97 | $18.44 | $18.90 | 687,900 | — | — | — | — | — |
| 2019-11-22 | $18.46 | $18.58 | $18.39 | $18.51 | 304,200 | — | — | — | — | — |
| 2019-11-21 | $18.52 | $18.52 | $18.23 | $18.36 | 417,000 | — | — | — | — | — |
| 2019-11-20 | $18.43 | $18.53 | $18.15 | $18.34 | 597,000 | — | — | — | — | — |
| 2019-11-19 | $18.50 | $18.64 | $18.34 | $18.59 | 417,500 | — | — | — | — | — |
| 2019-11-18 | $18.34 | $18.49 | $18.10 | $18.38 | 398,000 | — | — | — | — | — |
| 2019-11-15 | $18.52 | $18.59 | $18.40 | $18.44 | 370,500 | — | — | — | — | — |
| 2019-11-14 | $18.43 | $18.55 | $18.35 | $18.40 | 339,300 | — | — | — | — | — |
| 2019-11-13 | $18.52 | $18.62 | $18.38 | $18.48 | 465,900 | — | — | — | — | — |
| 2019-11-12 | $18.65 | $18.91 | $18.48 | $18.76 | 416,300 | — | — | — | $0.13 | — |
| 2019-11-11 | $18.68 | $18.82 | $18.62 | $18.74 | 307,800 | — | — | — | — | — |
| 2019-11-08 | $18.98 | $19.01 | $18.79 | $18.89 | 390,000 | — | — | — | — | — |
| 2019-11-07 | $19.19 | $19.27 | $18.86 | $18.92 | 525,600 | — | — | — | — | — |
| 2019-11-06 | $19.06 | $19.14 | $18.82 | $18.96 | 270,300 | — | — | — | — | — |
| 2019-11-05 | $19.22 | $19.33 | $18.93 | $19.09 | 618,000 | — | — | — | — | — |
| 2019-11-04 | $19.03 | $19.10 | $18.86 | $19.04 | 531,600 | — | — | — | — | — |
| 2019-11-01 | $18.64 | $18.83 | $18.56 | $18.81 | 461,600 | — | — | — | — | — |
| 2019-10-31 | $18.68 | $18.68 | $18.21 | $18.48 | 606,600 | — | — | — | — | — |
| 2019-10-30 | $18.97 | $18.97 | $18.73 | $18.83 | 500,100 | — | — | — | — | — |
| 2019-10-29 | $18.76 | $19.12 | $18.66 | $19.02 | 695,000 | — | — | — | — | — |
| 2019-10-28 | $18.71 | $18.92 | $18.71 | $18.89 | 400,600 | — | — | — | — | — |
| 2019-10-25 | $18.55 | $18.79 | $18.55 | $18.56 | 485,000 | — | — | — | — | — |
| 2019-10-24 | $18.79 | $18.79 | $18.43 | $18.51 | 434,100 | — | — | — | — | — |
| 2019-10-23 | $18.91 | $18.96 | $18.65 | $18.74 | 392,300 | — | — | — | — | — |
| 2019-10-22 | $19.05 | $19.18 | $18.83 | $18.95 | 776,700 | — | — | — | — | — |
| 2019-10-21 | $18.97 | $19.18 | $18.89 | $19.10 | 757,500 | — | — | — | — | — |
| 2019-10-18 | $18.51 | $18.65 | $18.11 | $18.63 | 739,800 | — | — | — | — | — |
| 2019-10-17 | $18.07 | $18.79 | $17.85 | $18.66 | 1,412,900 | — | — | — | — | — |
| 2019-10-16 | $18.90 | $19.01 | $18.58 | $18.81 | 421,200 | — | — | — | — | — |
| 2019-10-15 | $18.71 | $18.99 | $18.59 | $18.85 | 452,000 | — | — | — | — | — |
| 2019-10-14 | $18.44 | $18.67 | $18.37 | $18.66 | 581,800 | — | — | — | — | — |
| 2019-10-11 | $18.50 | $18.85 | $18.32 | $18.64 | 679,100 | — | — | — | — | — |
| 2019-10-10 | $18.11 | $18.31 | $18.00 | $18.12 | 980,000 | — | — | — | — | — |
| 2019-10-09 | $18.06 | $18.11 | $17.81 | $17.98 | 608,700 | — | — | — | — | — |
| 2019-10-08 | $18.10 | $18.13 | $17.75 | $17.76 | 612,400 | — | — | — | — | — |
| 2019-10-07 | $18.43 | $18.57 | $18.25 | $18.31 | 665,400 | — | — | — | — | — |
| 2019-10-04 | $18.26 | $18.41 | $18.04 | $18.41 | 358,700 | — | — | — | — | — |
| 2019-10-03 | $18.18 | $18.32 | $17.95 | $18.26 | 420,400 | — | — | — | — | — |
| 2019-10-02 | $18.19 | $18.31 | $17.91 | $18.26 | 738,600 | — | — | — | — | — |
| 2019-10-01 | $18.98 | $19.06 | $18.17 | $18.27 | 1,112,900 | — | — | — | — | — |
| 2019-09-30 | $18.78 | $19.02 | $18.78 | $18.80 | 559,600 | — | — | — | — | — |
| 2019-09-27 | $18.95 | $19.23 | $18.81 | $18.94 | 412,500 | — | — | — | — | — |
| 2019-09-26 | $19.14 | $19.22 | $18.72 | $18.73 | 431,400 | — | — | — | — | — |
| 2019-09-25 | $18.73 | $19.32 | $18.73 | $19.24 | 624,600 | — | — | — | — | — |
| 2019-09-24 | $19.07 | $19.16 | $18.59 | $18.66 | 534,500 | — | — | — | — | — |
| 2019-09-23 | $18.81 | $19.21 | $18.81 | $19.08 | 408,200 | — | — | — | — | — |
| 2019-09-20 | $19.04 | $19.22 | $18.88 | $19.01 | 1,272,400 | — | — | — | — | — |
| 2019-09-19 | $19.28 | $19.50 | $19.00 | $19.03 | 407,500 | — | — | — | — | — |
| 2019-09-18 | $19.03 | $19.37 | $18.91 | $19.31 | 611,500 | — | — | — | — | — |
| 2019-09-17 | $19.34 | $19.34 | $18.94 | $19.10 | 511,500 | — | — | — | — | — |
| 2019-09-16 | $19.21 | $19.50 | $19.11 | $19.32 | 435,900 | — | — | — | — | — |
| 2019-09-13 | $19.52 | $19.68 | $19.26 | $19.42 | 800,300 | — | — | — | — | — |
| 2019-09-12 | $19.09 | $19.41 | $18.81 | $19.22 | 762,000 | — | — | — | — | — |
| 2019-09-11 | $18.86 | $19.28 | $18.49 | $19.23 | 789,300 | — | — | — | — | — |
| 2019-09-10 | $18.27 | $18.75 | $18.20 | $18.73 | 676,400 | — | — | — | — | — |
| 2019-09-09 | $17.75 | $18.21 | $17.67 | $18.16 | 559,100 | — | — | — | — | — |
| 2019-09-06 | $17.72 | $17.78 | $17.53 | $17.59 | 257,500 | — | — | — | — | — |
| 2019-09-05 | $17.62 | $18.05 | $17.59 | $17.69 | 480,000 | — | — | — | — | — |
| 2019-09-04 | $17.45 | $17.47 | $17.16 | $17.30 | 360,300 | — | — | — | — | — |
| 2019-09-03 | $17.51 | $17.52 | $17.06 | $17.17 | 479,800 | — | — | — | — | — |
| 2019-08-30 | $17.79 | $17.88 | $17.58 | $17.72 | 323,200 | — | — | — | — | — |
| 2019-08-29 | $17.59 | $17.81 | $17.42 | $17.72 | 408,000 | — | — | — | — | — |
| 2019-08-28 | $16.98 | $17.57 | $16.98 | $17.39 | 301,700 | — | — | — | — | — |
| 2019-08-27 | $17.54 | $17.63 | $17.05 | $17.08 | 529,700 | — | — | — | — | — |
| 2019-08-26 | $17.44 | $17.48 | $17.15 | $17.44 | 505,300 | — | — | — | — | — |
| 2019-08-23 | $17.92 | $18.17 | $17.17 | $17.23 | 1,094,900 | — | — | — | — | — |
| 2019-08-22 | $18.27 | $18.38 | $17.87 | $18.03 | 445,900 | — | — | — | — | — |
| 2019-08-21 | $17.88 | $18.20 | $17.82 | $18.12 | 535,900 | — | — | — | — | — |
| 2019-08-20 | $18.12 | $18.16 | $17.76 | $17.83 | 398,100 | — | — | — | — | — |
| 2019-08-19 | $18.36 | $18.42 | $18.18 | $18.19 | 321,000 | — | — | — | — | — |
| 2019-08-16 | $17.58 | $18.08 | $17.53 | $18.06 | 330,900 | — | — | — | — | — |
| 2019-08-15 | $17.61 | $17.72 | $17.42 | $17.46 | 530,900 | — | — | — | — | — |
| 2019-08-14 | $17.67 | $17.87 | $17.51 | $17.58 | 515,200 | — | — | — | — | — |
| 2019-08-13 | $17.96 | $18.52 | $17.96 | $18.20 | 295,500 | — | — | — | $0.13 | — |
| 2019-08-12 | $18.20 | $18.32 | $18.06 | $18.08 | 436,700 | — | — | — | — | — |
| 2019-08-09 | $18.56 | $18.60 | $18.33 | $18.49 | 407,100 | — | — | — | — | — |
| 2019-08-08 | $18.37 | $18.76 | $18.32 | $18.68 | 781,000 | — | — | — | — | — |
| 2019-08-07 | $17.89 | $18.22 | $17.68 | $18.16 | 606,400 | — | — | — | — | — |
| 2019-08-06 | $18.17 | $18.46 | $17.74 | $18.32 | 716,500 | — | — | — | — | — |
| 2019-08-05 | $18.15 | $18.24 | $17.78 | $18.06 | 806,000 | — | — | — | — | — |
| 2019-08-02 | $18.76 | $18.83 | $18.28 | $18.50 | 978,400 | — | — | — | — | — |
| 2019-08-01 | $19.61 | $19.89 | $18.76 | $18.85 | 955,800 | — | — | — | — | — |
| 2019-07-31 | $19.89 | $20.05 | $19.66 | $19.67 | 680,900 | — | — | — | — | — |
| 2019-07-30 | $19.52 | $19.95 | $19.46 | $19.93 | 483,700 | — | — | — | — | — |
| 2019-07-29 | $19.52 | $19.92 | $19.52 | $19.64 | 404,700 | — | — | — | — | — |
| 2019-07-26 | $19.50 | $19.92 | $19.48 | $19.84 | 572,200 | — | — | — | — | — |
| 2019-07-25 | $19.99 | $20.06 | $19.38 | $19.49 | 515,000 | — | — | — | — | — |
| 2019-07-24 | $19.35 | $19.99 | $19.18 | $19.95 | 687,000 | — | — | — | — | — |
| 2019-07-23 | $19.28 | $19.47 | $19.10 | $19.46 | 540,100 | — | — | — | — | — |
| 2019-07-22 | $19.16 | $19.27 | $19.00 | $19.20 | 452,100 | — | — | — | — | — |
| 2019-07-19 | $18.84 | $19.45 | $18.84 | $19.22 | 837,800 | — | — | — | — | — |
| 2019-07-18 | $18.98 | $19.33 | $18.66 | $19.15 | 967,200 | — | — | — | — | — |
| 2019-07-17 | $18.86 | $18.97 | $18.58 | $18.84 | 642,600 | — | — | — | — | — |
| 2019-07-16 | $19.02 | $19.15 | $18.89 | $18.99 | 715,000 | — | — | — | — | — |
| 2019-07-15 | $19.63 | $19.71 | $18.92 | $18.96 | 457,500 | — | — | — | — | — |
| 2019-07-12 | $19.36 | $19.66 | $19.29 | $19.57 | 489,800 | — | — | — | — | — |
| 2019-07-11 | $19.25 | $19.43 | $19.14 | $19.36 | 379,700 | — | — | — | — | — |
| 2019-07-10 | $19.55 | $19.56 | $19.20 | $19.23 | 682,400 | — | — | — | — | — |
| 2019-07-09 | $19.30 | $19.52 | $19.30 | $19.52 | 311,400 | — | — | — | — | — |
| 2019-07-08 | $19.53 | $19.60 | $19.38 | $19.46 | 625,200 | — | — | — | — | — |
| 2019-07-05 | $19.65 | $19.84 | $19.58 | $19.69 | 431,600 | — | — | — | — | — |
| 2019-07-03 | $19.48 | $19.58 | $19.30 | $19.53 | 370,300 | — | — | — | — | — |
| 2019-07-02 | $19.41 | $19.45 | $19.10 | $19.32 | 972,700 | — | — | — | — | — |
| 2019-07-01 | $19.47 | $19.58 | $19.15 | $19.41 | 887,800 | — | — | — | — | — |
| 2019-06-28 | $19.17 | $19.64 | $19.17 | $19.26 | 2,136,900 | — | — | — | — | — |
| 2019-06-27 | $18.78 | $19.15 | $18.78 | $19.14 | 556,000 | — | — | — | — | — |
| 2019-06-26 | $18.83 | $18.94 | $18.49 | $18.75 | 463,500 | — | — | — | — | — |
| 2019-06-25 | $18.71 | $18.85 | $18.34 | $18.73 | 770,800 | — | — | — | — | — |
| 2019-06-24 | $18.74 | $19.08 | $18.67 | $18.69 | 854,600 | — | — | — | — | — |
| 2019-06-21 | $18.64 | $19.00 | $18.63 | $18.81 | 1,356,500 | — | — | — | — | — |
| 2019-06-20 | $18.97 | $18.97 | $18.37 | $18.77 | 728,100 | — | — | — | — | — |
| 2019-06-19 | $18.91 | $19.18 | $18.73 | $18.78 | 728,500 | — | — | — | — | — |
| 2019-06-18 | $18.40 | $18.97 | $18.39 | $18.89 | 711,400 | — | — | — | — | — |
| 2019-06-17 | $18.73 | $18.78 | $18.28 | $18.38 | 638,500 | — | — | — | — | — |
| 2019-06-14 | $18.78 | $18.81 | $18.50 | $18.72 | 591,100 | — | — | — | — | — |
| 2019-06-13 | $18.74 | $18.88 | $18.60 | $18.73 | 549,400 | — | — | — | — | — |
| 2019-06-12 | $18.72 | $18.78 | $18.48 | $18.66 | 495,700 | — | — | — | — | — |
| 2019-06-11 | $18.75 | $18.89 | $18.50 | $18.67 | 598,800 | — | — | — | — | — |
| 2019-06-10 | $18.46 | $18.75 | $18.39 | $18.58 | 469,500 | — | — | — | — | — |
| 2019-06-07 | $18.43 | $18.43 | $18.16 | $18.34 | 617,900 | — | — | — | — | — |
| 2019-06-06 | $18.33 | $18.47 | $18.09 | $18.44 | 622,400 | — | — | — | — | — |
| 2019-06-05 | $18.61 | $18.65 | $18.19 | $18.36 | 601,800 | — | — | — | — | — |
| 2019-06-04 | $18.11 | $18.61 | $17.94 | $18.57 | 785,700 | — | — | — | — | — |
| 2019-06-03 | $17.50 | $18.06 | $17.36 | $17.83 | 872,200 | — | — | — | — | — |
| 2019-05-31 | $17.56 | $17.76 | $17.37 | $17.52 | 1,009,400 | — | — | — | — | — |
| 2019-05-30 | $18.25 | $18.43 | $17.58 | $17.80 | 669,600 | — | — | — | — | — |
| 2019-05-29 | $17.78 | $18.24 | $17.66 | $18.18 | 722,500 | — | — | — | — | — |
| 2019-05-28 | $18.19 | $18.27 | $17.82 | $17.96 | 834,100 | — | — | — | — | — |
| 2019-05-24 | $17.98 | $18.30 | $17.97 | $18.25 | 579,200 | — | — | — | — | — |
| 2019-05-23 | $18.00 | $18.02 | $17.71 | $17.89 | 518,500 | — | — | — | — | — |
| 2019-05-22 | $18.38 | $18.42 | $18.15 | $18.22 | 459,900 | — | — | — | — | — |
| 2019-05-21 | $18.46 | $18.59 | $18.41 | $18.47 | 336,500 | — | — | — | — | — |
| 2019-05-20 | $18.03 | $18.50 | $18.03 | $18.40 | 287,100 | — | — | — | — | — |
| 2019-05-17 | $18.18 | $18.57 | $18.12 | $18.15 | 454,000 | — | — | — | — | — |
| 2019-05-16 | $18.22 | $18.49 | $18.20 | $18.35 | 710,000 | — | — | — | — | — |
| 2019-05-15 | $18.06 | $18.21 | $17.73 | $18.15 | 476,800 | — | — | — | — | — |
| 2019-05-14 | $17.93 | $18.43 | $17.86 | $18.28 | 478,900 | — | — | — | $0.13 | — |
| 2019-05-13 | $18.64 | $18.71 | $17.92 | $18.03 | 765,300 | — | — | — | — | — |
| 2019-05-10 | $18.94 | $19.06 | $18.59 | $19.05 | 591,500 | — | — | — | — | — |
| 2019-05-09 | $18.75 | $19.05 | $18.49 | $18.97 | 502,700 | — | — | — | — | — |
| 2019-05-08 | $19.05 | $19.23 | $18.91 | $18.94 | 350,900 | — | — | — | — | — |
| 2019-05-07 | $19.30 | $19.52 | $19.00 | $19.12 | 514,900 | — | — | — | — | — |
| 2019-05-06 | $19.36 | $19.75 | $19.29 | $19.60 | 616,200 | — | — | — | — | — |
| 2019-05-03 | $19.39 | $19.72 | $19.30 | $19.71 | 530,500 | — | — | — | — | — |
| 2019-05-02 | $19.03 | $19.33 | $18.95 | $19.31 | 347,700 | — | — | — | — | — |
| 2019-05-01 | $19.20 | $19.35 | $18.81 | $18.95 | 492,200 | — | — | — | — | — |
| 2019-04-30 | $19.44 | $19.44 | $19.13 | $19.19 | 669,800 | — | — | — | — | — |
| 2019-04-29 | $19.25 | $19.52 | $19.25 | $19.40 | 496,200 | — | — | — | — | — |
| 2019-04-26 | $18.88 | $19.28 | $18.78 | $19.25 | 561,300 | — | — | — | — | — |
| 2019-04-25 | $19.02 | $19.07 | $18.65 | $18.88 | 375,500 | — | — | — | — | — |
| 2019-04-24 | $19.03 | $19.26 | $18.83 | $19.07 | 692,300 | — | — | — | — | — |
| 2019-04-23 | $18.48 | $19.16 | $18.48 | $19.10 | 721,300 | — | — | — | — | — |
| 2019-04-22 | $19.10 | $19.25 | $18.38 | $18.58 | 774,200 | — | — | — | — | — |
| 2019-04-18 | $18.33 | $19.39 | $18.32 | $19.12 | 1,180,100 | — | — | — | — | — |
| 2019-04-17 | $19.04 | $19.13 | $18.79 | $18.95 | 953,400 | — | — | — | — | — |
| 2019-04-16 | $18.60 | $18.95 | $18.45 | $18.94 | 836,300 | — | — | — | — | — |
| 2019-04-15 | $18.89 | $18.94 | $18.45 | $18.55 | 598,800 | — | — | — | — | — |
| 2019-04-12 | $18.76 | $19.12 | $18.51 | $18.95 | 1,027,800 | — | — | — | — | — |
| 2019-04-11 | $18.64 | $18.82 | $18.46 | $18.56 | 484,200 | — | — | — | — | — |
| 2019-04-10 | $18.32 | $18.52 | $18.10 | $18.52 | 513,900 | — | — | — | — | — |
| 2019-04-09 | $18.66 | $18.73 | $18.28 | $18.31 | 508,200 | — | — | — | — | — |
| 2019-04-08 | $18.62 | $18.77 | $18.48 | $18.74 | 551,600 | — | — | — | — | — |
| 2019-04-05 | $18.51 | $18.86 | $18.50 | $18.76 | 1,427,100 | — | — | — | — | — |
| 2019-04-04 | $18.09 | $18.46 | $18.01 | $18.42 | 1,195,800 | — | — | — | — | — |
| 2019-04-03 | $18.25 | $18.40 | $17.98 | $18.05 | 622,400 | — | — | — | — | — |
| 2019-04-02 | $18.04 | $18.13 | $17.86 | $17.99 | 532,500 | — | — | — | — | — |
| 2019-04-01 | $17.71 | $18.03 | $17.65 | $18.01 | 735,500 | — | — | — | — | — |
| 2019-03-29 | $17.70 | $17.77 | $17.36 | $17.57 | 813,500 | — | — | — | — | — |
| 2019-03-28 | $17.16 | $17.51 | $17.05 | $17.50 | 456,700 | — | — | — | — | — |
| 2019-03-27 | $17.14 | $17.36 | $17.01 | $17.16 | 872,500 | — | — | — | — | — |
| 2019-03-26 | $16.72 | $17.13 | $16.71 | $17.13 | 992,400 | — | — | — | — | — |
| 2019-03-25 | $16.60 | $16.78 | $16.38 | $16.56 | 1,484,400 | — | — | — | — | — |
| 2019-03-22 | $17.32 | $17.35 | $16.50 | $16.56 | 1,891,400 | — | — | — | — | — |
| 2019-03-21 | $17.72 | $18.02 | $17.39 | $17.50 | 1,083,600 | — | — | — | — | — |
| 2019-03-20 | $18.56 | $18.63 | $17.73 | $17.75 | 1,414,400 | — | — | — | — | — |
| 2019-03-19 | $19.34 | $19.34 | $18.55 | $18.57 | 633,800 | — | — | — | — | — |
| 2019-03-18 | $19.06 | $19.40 | $19.04 | $19.26 | 985,200 | — | — | — | — | — |
| 2019-03-15 | $18.88 | $19.25 | $18.88 | $19.01 | 2,370,200 | — | — | — | — | — |
| 2019-03-14 | $18.96 | $18.99 | $18.77 | $18.89 | 518,000 | — | — | — | — | — |
| 2019-03-13 | $18.85 | $19.08 | $18.79 | $18.97 | 1,160,500 | — | — | — | — | — |
| 2019-03-12 | $18.80 | $18.91 | $18.65 | $18.78 | 338,600 | — | — | — | — | — |
| 2019-03-11 | $18.72 | $18.82 | $18.58 | $18.76 | 609,800 | — | — | — | — | — |
| 2019-03-08 | $18.61 | $18.84 | $18.50 | $18.61 | 646,300 | — | — | — | — | — |
| 2019-03-07 | $18.86 | $19.09 | $18.53 | $18.69 | 627,900 | — | — | — | — | — |
| 2019-03-06 | $19.61 | $19.63 | $18.84 | $18.90 | 684,000 | — | — | — | — | — |
| 2019-03-05 | $19.61 | $19.71 | $19.25 | $19.57 | 452,300 | — | — | — | — | — |
| 2019-03-04 | $19.65 | $19.81 | $19.41 | $19.59 | 527,300 | — | — | — | — | — |
| 2019-03-01 | $19.63 | $19.87 | $19.41 | $19.62 | 418,600 | — | — | — | — | — |
| 2019-02-28 | $19.58 | $19.68 | $19.48 | $19.48 | 422,300 | — | — | — | — | — |
| 2019-02-27 | $19.41 | $19.64 | $19.29 | $19.57 | 615,400 | — | — | — | — | — |
| 2019-02-26 | $20.00 | $20.00 | $19.36 | $19.38 | 1,025,600 | — | — | — | — | — |
| 2019-02-25 | $20.31 | $20.33 | $20.03 | $20.04 | 498,400 | — | — | — | — | — |
| 2019-02-22 | $20.23 | $20.33 | $20.12 | $20.15 | 435,300 | — | — | — | — | — |
| 2019-02-21 | $20.33 | $20.37 | $20.15 | $20.22 | 473,800 | — | — | — | — | — |
| 2019-02-20 | $19.95 | $20.37 | $19.85 | $20.34 | 704,100 | — | — | — | — | — |
| 2019-02-19 | $19.78 | $20.10 | $19.68 | $19.98 | 625,800 | — | — | — | — | — |
| 2019-02-15 | $19.41 | $19.87 | $19.34 | $19.86 | 912,700 | — | — | — | — | — |
| 2019-02-14 | $19.48 | $19.56 | $19.26 | $19.28 | 941,300 | — | — | — | — | — |
| 2019-02-13 | $19.50 | $19.81 | $19.41 | $19.70 | 891,700 | — | — | — | — | — |
| 2019-02-12 | $19.18 | $19.47 | $19.13 | $19.47 | 911,300 | — | — | — | $0.12 | — |
| 2019-02-11 | $18.90 | $19.24 | $18.81 | $19.20 | 737,000 | — | — | — | — | — |
| 2019-02-08 | $19.03 | $19.18 | $18.76 | $18.90 | 560,200 | — | — | — | — | — |
| 2019-02-07 | $18.92 | $19.24 | $18.81 | $19.14 | 669,000 | — | — | — | — | — |
| 2019-02-06 | $18.70 | $18.93 | $18.61 | $18.84 | 571,900 | — | — | — | — | — |
| 2019-02-05 | $18.80 | $18.88 | $18.54 | $18.77 | 465,900 | — | — | — | — | — |
| 2019-02-04 | $18.45 | $18.81 | $18.31 | $18.80 | 472,400 | — | — | — | — | — |
| 2019-02-01 | $18.36 | $18.50 | $18.31 | $18.46 | 517,400 | — | — | — | — | — |
| 2019-01-31 | $18.42 | $18.48 | $17.92 | $18.31 | 878,900 | — | — | — | — | — |
| 2019-01-30 | $18.49 | $18.64 | $18.32 | $18.50 | 787,600 | — | — | — | — | — |
| 2019-01-29 | $18.78 | $18.93 | $18.48 | $18.50 | 717,600 | — | — | — | — | — |
| 2019-01-28 | $18.26 | $18.86 | $18.12 | $18.79 | 1,132,600 | — | — | — | — | — |
| 2019-01-25 | $18.32 | $18.38 | $18.18 | $18.26 | 711,900 | — | — | — | — | — |
| 2019-01-24 | $18.34 | $18.50 | $18.02 | $18.23 | 855,700 | — | — | — | — | — |
| 2019-01-23 | $18.30 | $18.43 | $18.14 | $18.38 | 923,000 | — | — | — | — | — |
| 2019-01-22 | $18.25 | $18.47 | $18.03 | $18.24 | 1,220,600 | — | — | — | — | — |
| 2019-01-18 | $17.50 | $18.13 | $17.50 | $18.05 | 2,461,100 | — | — | — | — | — |
| 2019-01-17 | $17.75 | $18.20 | $17.10 | $17.50 | 3,032,000 | — | — | — | — | — |
| 2019-01-16 | $18.30 | $18.71 | $18.16 | $18.61 | 883,600 | — | — | — | — | — |
| 2019-01-15 | $18.01 | $18.10 | $17.66 | $18.08 | 690,800 | — | — | — | — | — |
| 2019-01-14 | $17.99 | $18.34 | $17.90 | $18.08 | 938,700 | — | — | — | — | — |
| 2019-01-11 | $17.95 | $18.19 | $17.85 | $18.08 | 419,900 | — | — | — | — | — |
| 2019-01-10 | $18.03 | $18.19 | $17.86 | $18.04 | 503,400 | — | — | — | — | — |
| 2019-01-09 | $17.83 | $18.14 | $17.75 | $18.12 | 1,438,600 | — | — | — | — | — |
| 2019-01-08 | $17.62 | $17.81 | $17.27 | $17.79 | 742,900 | — | — | — | — | — |
| 2019-01-07 | $17.07 | $17.52 | $16.86 | $17.43 | 746,600 | — | — | — | — | — |
| 2019-01-04 | $16.74 | $17.12 | $16.64 | $17.07 | 649,300 | — | — | — | — | — |
| 2019-01-03 | $16.49 | $16.84 | $16.25 | $16.50 | 724,300 | — | — | — | — | — |
| 2019-01-02 | $16.13 | $16.64 | $16.11 | $16.55 | 695,300 | — | — | — | — | — |
| 2018-12-31 | $16.42 | $16.65 | $15.97 | $16.34 | 817,100 | — | — | — | — | — |
| 2018-12-28 | $16.14 | $16.53 | $16.11 | $16.25 | 704,700 | — | — | — | — | — |
| 2018-12-27 | $15.98 | $16.16 | $15.55 | $16.11 | 724,600 | — | — | — | — | — |
| 2018-12-26 | $15.61 | $16.26 | $15.35 | $16.24 | 893,300 | — | — | — | — | — |
| 2018-12-24 | $15.96 | $16.03 | $15.49 | $15.54 | 501,500 | — | — | — | — | — |
| 2018-12-21 | $16.42 | $16.64 | $16.01 | $16.08 | 2,095,000 | — | — | — | — | — |
| 2018-12-20 | $16.32 | $16.55 | $16.22 | $16.44 | 895,700 | — | — | — | — | — |
| 2018-12-19 | $16.71 | $17.15 | $16.32 | $16.36 | 1,272,900 | — | — | — | — | — |
| 2018-12-18 | $17.00 | $17.24 | $16.63 | $16.72 | 1,311,300 | — | — | — | — | — |
| 2018-12-17 | $16.74 | $17.19 | $16.33 | $16.91 | 1,449,300 | — | — | — | — | — |
| 2018-12-14 | $16.93 | $17.28 | $16.11 | $16.82 | 969,800 | — | — | — | — | — |
| 2018-12-13 | $17.59 | $17.67 | $17.01 | $17.04 | 875,500 | — | — | — | — | — |
| 2018-12-12 | $17.59 | $17.87 | $17.28 | $17.62 | 1,078,500 | — | — | — | — | — |
| 2018-12-11 | $17.75 | $18.27 | $17.24 | $17.34 | 726,600 | — | — | — | — | — |
| 2018-12-10 | $17.84 | $17.89 | $17.29 | $17.48 | 828,300 | — | — | — | — | — |
| 2018-12-07 | $17.95 | $18.22 | $17.56 | $17.83 | 1,123,300 | — | — | — | — | — |
| 2018-12-06 | $17.97 | $18.08 | $17.59 | $17.94 | 1,541,600 | — | — | — | — | — |
| 2018-12-04 | $19.11 | $19.20 | $17.82 | $18.12 | 1,275,100 | — | — | — | — | — |
| 2018-12-03 | $19.80 | $19.80 | $19.13 | $19.20 | 808,400 | — | — | — | — | — |
| 2018-11-30 | $19.14 | $19.68 | $18.93 | $19.61 | 800,400 | — | — | — | — | — |
| 2018-11-29 | $19.26 | $19.48 | $19.06 | $19.20 | 1,100,000 | — | — | — | — | — |
| 2018-11-28 | $19.30 | $19.55 | $18.89 | $19.45 | 1,003,300 | — | — | — | — | — |
| 2018-11-27 | $19.49 | $19.61 | $19.10 | $19.22 | 607,000 | — | — | — | — | — |
| 2018-11-26 | $19.47 | $19.67 | $19.33 | $19.59 | 771,000 | — | — | — | — | — |
| 2018-11-23 | $19.15 | $19.63 | $19.12 | $19.38 | 217,800 | — | — | — | — | — |
| 2018-11-21 | $19.29 | $19.59 | $19.02 | $19.32 | 628,800 | — | — | — | — | — |
| 2018-11-20 | $19.54 | $19.71 | $19.16 | $19.25 | 561,000 | — | — | — | — | — |
| 2018-11-19 | $19.65 | $19.98 | $19.45 | $19.67 | 597,500 | — | — | — | — | — |
| 2018-11-16 | $19.53 | $19.76 | $18.92 | $19.70 | 671,100 | — | — | — | — | — |
| 2018-11-15 | $19.08 | $19.76 | $18.92 | $19.71 | 497,400 | — | — | — | — | — |
| 2018-11-14 | $19.77 | $19.87 | $18.93 | $19.25 | 546,300 | — | — | — | — | — |
| 2018-11-13 | $19.55 | $20.02 | $19.44 | $19.61 | 718,000 | — | — | — | $0.12 | — |
| 2018-11-12 | $19.68 | $19.93 | $19.54 | $19.57 | 618,300 | — | — | — | — | — |
| 2018-11-09 | $19.80 | $19.97 | $19.58 | $19.72 | 561,700 | — | — | — | — | — |
| 2018-11-08 | $19.64 | $19.94 | $19.63 | $19.86 | 434,200 | — | — | — | — | — |
| 2018-11-07 | $19.59 | $19.77 | $19.31 | $19.67 | 683,200 | — | — | — | — | — |
| 2018-11-06 | $19.53 | $19.78 | $19.35 | $19.57 | 518,200 | — | — | — | — | — |
| 2018-11-05 | $19.47 | $19.63 | $19.27 | $19.53 | 572,000 | — | — | — | — | — |
| 2018-11-02 | $19.45 | $19.55 | $19.18 | $19.41 | 594,800 | — | — | — | — | — |
| 2018-11-01 | $19.14 | $19.47 | $19.08 | $19.31 | 667,600 | — | — | — | — | — |
| 2018-10-31 | $19.16 | $19.31 | $18.95 | $19.04 | 1,442,200 | — | — | — | — | — |
| 2018-10-30 | $19.04 | $19.25 | $18.56 | $19.03 | 1,593,700 | — | — | — | — | — |
| 2018-10-29 | $18.62 | $19.19 | $18.61 | $19.01 | 1,012,000 | — | — | — | — | — |
| 2018-10-26 | $18.33 | $18.53 | $18.03 | $18.44 | 1,301,000 | — | — | — | — | — |
| 2018-10-25 | $18.32 | $18.86 | $18.18 | $18.53 | 1,707,900 | — | — | — | — | — |
| 2018-10-24 | $18.92 | $19.00 | $18.09 | $18.12 | 1,210,000 | — | — | — | — | — |
| 2018-10-23 | $18.33 | $19.07 | $18.33 | $18.89 | 1,439,900 | — | — | — | — | — |
| 2018-10-22 | $19.32 | $19.39 | $18.54 | $18.61 | 1,313,600 | — | — | — | — | — |
| 2018-10-19 | $19.28 | $19.80 | $18.65 | $19.32 | 3,305,500 | — | — | — | — | — |
| 2018-10-18 | $20.90 | $21.20 | $20.04 | $20.09 | 1,392,200 | — | — | — | — | — |
| 2018-10-17 | $20.30 | $20.83 | $19.84 | $20.75 | 998,300 | — | — | — | — | — |
| 2018-10-16 | $20.35 | $20.40 | $19.82 | $20.34 | 825,300 | — | — | — | — | — |
| 2018-10-15 | $20.25 | $20.55 | $20.04 | $20.22 | 666,700 | — | — | — | — | — |
| 2018-10-12 | $21.09 | $21.10 | $19.83 | $20.30 | 1,532,200 | — | — | — | — | — |
| 2018-10-11 | $21.72 | $21.72 | $20.82 | $20.82 | 1,141,500 | — | — | — | — | — |
| 2018-10-10 | $21.70 | $22.23 | $21.70 | $21.72 | 1,505,300 | — | — | — | — | — |
| 2018-10-09 | $21.64 | $21.82 | $21.43 | $21.70 | 910,800 | — | — | — | — | — |
| 2018-10-08 | $21.54 | $21.74 | $21.32 | $21.69 | 661,400 | — | — | — | — | — |
| 2018-10-05 | $21.82 | $21.85 | $21.38 | $21.54 | 417,400 | — | — | — | — | — |
| 2018-10-04 | $21.93 | $22.18 | $21.56 | $21.70 | 532,000 | — | — | — | — | — |
| 2018-10-03 | $21.24 | $22.08 | $21.24 | $21.95 | 1,060,600 | — | — | — | — | — |
| 2018-10-02 | $21.31 | $21.49 | $21.02 | $21.17 | 626,400 | — | — | — | — | — |
| 2018-10-01 | $21.97 | $21.97 | $21.24 | $21.31 | 809,500 | — | — | — | — | — |
| 2018-09-28 | $22.11 | $22.16 | $21.83 | $21.90 | 826,200 | — | — | — | — | — |
| 2018-09-27 | $22.44 | $22.44 | $21.93 | $21.96 | 949,800 | — | — | — | — | — |
| 2018-09-26 | $23.01 | $23.07 | $22.35 | $22.38 | 595,500 | — | — | — | — | — |
| 2018-09-25 | $23.04 | $23.10 | $22.93 | $22.96 | 304,200 | — | — | — | — | — |
| 2018-09-24 | $23.28 | $23.36 | $22.88 | $22.99 | 458,700 | — | — | — | — | — |
| 2018-09-21 | $23.45 | $23.58 | $23.25 | $23.36 | 3,088,500 | — | — | — | — | — |
| 2018-09-20 | $23.23 | $23.68 | $23.23 | $23.47 | 648,700 | — | — | — | — | — |
| 2018-09-19 | $22.50 | $23.18 | $22.46 | $23.16 | 802,900 | — | — | — | — | — |
| 2018-09-18 | $22.82 | $22.82 | $22.50 | $22.51 | 503,200 | — | — | — | — | — |
| 2018-09-17 | $22.99 | $22.99 | $22.67 | $22.79 | 497,000 | — | — | — | — | — |
| 2018-09-14 | $22.56 | $23.01 | $22.55 | $22.98 | 638,800 | — | — | — | — | — |
| 2018-09-13 | $23.09 | $23.12 | $22.59 | $22.61 | 315,900 | — | — | — | — | — |
| 2018-09-12 | $23.24 | $23.25 | $22.89 | $23.01 | 498,600 | — | — | — | — | — |
| 2018-09-11 | $23.40 | $23.52 | $23.25 | $23.28 | 361,300 | — | — | — | — | — |
| 2018-09-10 | $23.67 | $23.74 | $23.35 | $23.41 | 379,300 | — | — | — | — | — |
| 2018-09-07 | $23.61 | $23.61 | $23.30 | $23.55 | 368,000 | — | — | — | — | — |
| 2018-09-06 | $23.49 | $23.61 | $23.29 | $23.44 | 525,100 | — | — | — | — | — |
| 2018-09-05 | $23.49 | $23.77 | $23.44 | $23.49 | 433,800 | — | — | — | — | — |
| 2018-09-04 | $23.39 | $23.65 | $23.30 | $23.42 | 355,800 | — | — | — | — | — |
| 2018-08-31 | $23.16 | $23.47 | $23.09 | $23.41 | 420,400 | — | — | — | — | — |
| 2018-08-30 | $23.30 | $23.39 | $23.16 | $23.22 | 295,400 | — | — | — | — | — |
| 2018-08-29 | $23.36 | $23.49 | $23.12 | $23.36 | 456,000 | — | — | — | — | — |
| 2018-08-28 | $23.72 | $23.72 | $23.26 | $23.32 | 450,500 | — | — | — | — | — |
| 2018-08-27 | $23.83 | $23.96 | $23.61 | $23.66 | 354,500 | — | — | — | — | — |
| 2018-08-24 | $23.91 | $23.99 | $23.73 | $23.74 | 230,600 | — | — | — | — | — |
| 2018-08-23 | $23.97 | $24.00 | $23.73 | $23.90 | 362,700 | — | — | — | — | — |
| 2018-08-22 | $24.12 | $24.16 | $23.97 | $24.01 | 361,100 | — | — | — | — | — |
| 2018-08-21 | $23.92 | $24.41 | $23.85 | $24.20 | 501,300 | — | — | — | — | — |
| 2018-08-20 | $23.86 | $24.06 | $23.64 | $23.92 | 334,400 | — | — | — | — | — |
| 2018-08-17 | $23.69 | $23.85 | $23.66 | $23.83 | 237,400 | — | — | — | — | — |
| 2018-08-16 | $23.44 | $23.98 | $23.44 | $23.78 | 375,000 | — | — | — | — | — |
| 2018-08-15 | $24.56 | $24.56 | $23.34 | $23.36 | 524,000 | — | — | — | — | — |
| 2018-08-14 | $23.29 | $23.87 | $23.18 | $23.75 | 587,100 | — | — | — | $0.12 | — |
| 2018-08-13 | $23.52 | $23.54 | $23.28 | $23.31 | 543,300 | — | — | — | — | — |
| 2018-08-10 | $23.35 | $23.65 | $23.16 | $23.51 | 419,700 | — | — | — | — | — |
| 2018-08-09 | $23.57 | $23.68 | $23.34 | $23.50 | 463,500 | — | — | — | — | — |
| 2018-08-08 | $23.32 | $23.71 | $23.18 | $23.58 | 490,800 | — | — | — | — | — |
| 2018-08-07 | $23.27 | $23.62 | $23.27 | $23.30 | 486,400 | — | — | — | — | — |
| 2018-08-06 | $23.10 | $23.26 | $22.99 | $23.25 | 269,100 | — | — | — | — | — |
| 2018-08-03 | $23.55 | $23.73 | $23.08 | $23.13 | 465,400 | — | — | — | — | — |
| 2018-08-02 | $23.31 | $23.74 | $23.18 | $23.62 | 564,400 | — | — | — | — | — |
| 2018-08-01 | $23.25 | $23.45 | $23.17 | $23.39 | 496,200 | — | — | — | — | — |
| 2018-07-31 | $23.35 | $23.35 | $22.94 | $23.19 | 732,500 | — | — | — | — | — |
| 2018-07-30 | $23.31 | $23.59 | $23.31 | $23.31 | 596,000 | — | — | — | — | — |
| 2018-07-27 | $23.33 | $23.53 | $23.01 | $23.30 | 587,800 | — | — | — | — | — |
| 2018-07-26 | $22.86 | $23.48 | $22.82 | $23.27 | 702,500 | — | — | — | — | — |
| 2018-07-25 | $23.02 | $23.03 | $22.51 | $22.80 | 729,900 | — | — | — | — | — |
| 2018-07-24 | $23.54 | $23.54 | $23.02 | $23.08 | 752,600 | — | — | — | — | — |
| 2018-07-23 | $23.23 | $23.61 | $23.23 | $23.51 | 461,400 | — | — | — | — | — |
| 2018-07-20 | $23.25 | $23.54 | $23.19 | $23.27 | 689,600 | — | — | — | — | — |
| 2018-07-19 | $23.06 | $23.52 | $22.87 | $23.32 | 1,295,100 | — | — | — | — | — |
| 2018-07-18 | $22.81 | $23.30 | $22.73 | $23.24 | 1,043,400 | — | — | — | — | — |
| 2018-07-17 | $22.85 | $23.06 | $22.75 | $22.77 | 425,100 | — | — | — | — | — |
| 2018-07-16 | $22.69 | $22.91 | $22.63 | $22.90 | 597,000 | — | — | — | — | — |
| 2018-07-13 | $22.81 | $22.84 | $22.50 | $22.60 | 801,500 | — | — | — | — | — |
| 2018-07-12 | $23.49 | $23.49 | $22.51 | $22.87 | 1,187,300 | — | — | — | — | — |
| 2018-07-11 | $23.24 | $23.44 | $23.11 | $23.28 | 399,000 | — | — | — | — | — |
| 2018-07-10 | $23.60 | $23.67 | $23.11 | $23.39 | 693,000 | — | — | — | — | — |
| 2018-07-09 | $23.18 | $23.65 | $23.18 | $23.59 | 504,200 | — | — | — | — | — |
| 2018-07-06 | $22.83 | $23.11 | $22.68 | $23.04 | 525,800 | — | — | — | — | — |
| 2018-07-05 | $22.92 | $23.00 | $22.75 | $22.85 | 739,000 | — | — | — | — | — |
| 2018-07-03 | $23.00 | $23.14 | $22.82 | $22.83 | 476,300 | — | — | — | — | — |
| 2018-07-02 | $22.50 | $22.71 | $22.43 | $22.70 | 624,400 | — | — | — | — | — |
| 2018-06-29 | $23.03 | $23.16 | $22.55 | $22.56 | 507,300 | — | — | — | — | — |
| 2018-06-28 | $22.87 | $23.09 | $22.78 | $22.86 | 482,900 | — | — | — | — | — |
| 2018-06-27 | $23.29 | $23.40 | $22.88 | $22.88 | 894,700 | — | — | — | — | — |
| 2018-06-26 | $23.19 | $23.43 | $22.96 | $23.40 | 595,500 | — | — | — | — | — |
| 2018-06-25 | $23.18 | $23.29 | $22.79 | $23.22 | 800,700 | — | — | — | — | — |
| 2018-06-22 | $23.28 | $23.49 | $23.16 | $23.32 | 2,829,100 | — | — | — | — | — |
| 2018-06-21 | $23.19 | $23.49 | $22.95 | $23.21 | 803,300 | — | — | — | — | — |
| 2018-06-20 | $23.30 | $23.58 | $23.17 | $23.19 | 814,100 | — | — | — | — | — |
| 2018-06-19 | $22.69 | $23.30 | $22.66 | $23.21 | 609,900 | — | — | — | — | — |
| 2018-06-18 | $22.79 | $23.02 | $22.56 | $22.81 | 574,000 | — | — | — | — | — |
| 2018-06-15 | $22.69 | $22.87 | $22.46 | $22.76 | 3,045,200 | — | — | — | — | — |
| 2018-06-14 | $22.70 | $22.73 | $22.34 | $22.71 | 565,800 | — | — | — | — | — |
| 2018-06-13 | $22.91 | $23.05 | $22.58 | $22.66 | 608,200 | — | — | — | — | — |
| 2018-06-12 | $23.06 | $23.11 | $22.65 | $22.83 | 494,600 | — | — | — | — | — |
| 2018-06-11 | $23.57 | $23.60 | $22.99 | $23.05 | 469,700 | — | — | — | — | — |
| 2018-06-08 | $23.54 | $23.65 | $23.35 | $23.58 | 608,700 | — | — | — | — | — |
| 2018-06-07 | $23.68 | $23.76 | $23.39 | $23.54 | 560,300 | — | — | — | — | — |
| 2018-06-06 | $23.35 | $23.68 | $23.35 | $23.66 | 457,600 | — | — | — | — | — |
| 2018-06-05 | $23.49 | $23.54 | $23.20 | $23.28 | 423,000 | — | — | — | — | — |
| 2018-06-04 | $23.29 | $23.51 | $23.26 | $23.48 | 460,500 | — | — | — | — | — |
| 2018-06-01 | $23.34 | $23.47 | $23.11 | $23.24 | 637,900 | — | — | — | — | — |
| 2018-05-31 | $23.29 | $23.37 | $23.00 | $23.02 | 643,100 | — | — | — | — | — |
| 2018-05-30 | $23.08 | $23.43 | $22.89 | $23.34 | 748,200 | — | — | — | — | — |
| 2018-05-29 | $23.13 | $23.40 | $22.77 | $22.97 | 648,400 | — | — | — | — | — |
| 2018-05-25 | $23.43 | $23.55 | $23.20 | $23.35 | 538,800 | — | — | — | — | — |
| 2018-05-24 | $23.52 | $23.52 | $22.89 | $23.47 | 577,700 | — | — | — | — | — |
| 2018-05-23 | $23.58 | $23.67 | $23.40 | $23.57 | 431,600 | — | — | — | — | — |
| 2018-05-22 | $23.68 | $23.92 | $23.56 | $23.59 | 683,300 | — | — | — | — | — |
| 2018-05-21 | $23.53 | $23.85 | $23.50 | $23.60 | 655,500 | — | — | — | — | — |
| 2018-05-18 | $23.87 | $23.87 | $23.44 | $23.44 | 731,600 | — | — | — | — | — |
| 2018-05-17 | $23.76 | $23.83 | $23.58 | $23.79 | 786,300 | — | — | — | — | — |
| 2018-05-16 | $23.53 | $23.89 | $23.38 | $23.82 | 430,700 | — | — | — | — | — |
| 2018-05-15 | $23.25 | $23.77 | $23.20 | $23.57 | 558,200 | — | — | — | $0.11 | — |
| 2018-05-14 | $23.65 | $23.68 | $23.29 | $23.33 | 385,800 | — | — | — | — | — |
| 2018-05-11 | $23.58 | $23.74 | $23.48 | $23.54 | 402,600 | — | — | — | — | — |
| 2018-05-10 | $23.72 | $23.79 | $23.45 | $23.59 | 453,100 | — | — | — | — | — |
| 2018-05-09 | $23.84 | $23.89 | $23.40 | $23.70 | 732,700 | — | — | — | — | — |
| 2018-05-08 | $23.49 | $23.74 | $23.32 | $23.69 | 663,500 | — | — | — | — | — |
| 2018-05-07 | $23.41 | $23.63 | $23.16 | $23.45 | 372,300 | — | — | — | — | — |
| 2018-05-04 | $22.77 | $23.58 | $22.71 | $23.31 | 639,100 | — | — | — | — | — |
| 2018-05-03 | $23.19 | $23.25 | $22.78 | $22.95 | 700,200 | — | — | — | — | — |
| 2018-05-02 | $23.36 | $23.63 | $23.07 | $23.31 | 522,100 | — | — | — | — | — |
| 2018-05-01 | $23.25 | $23.49 | $22.62 | $23.34 | 735,100 | — | — | — | — | — |
| 2018-04-30 | $23.65 | $23.76 | $23.24 | $23.24 | 871,100 | — | — | — | — | — |
| 2018-04-27 | $23.56 | $23.75 | $23.49 | $23.60 | 663,500 | — | — | — | — | — |
| 2018-04-26 | $23.50 | $23.75 | $23.29 | $23.63 | 797,100 | — | — | — | — | — |
| 2018-04-25 | $23.30 | $23.68 | $23.26 | $23.50 | 979,000 | — | — | — | — | — |
| 2018-04-24 | $23.05 | $23.70 | $22.96 | $23.42 | 1,423,500 | — | — | — | — | — |
| 2018-04-23 | $22.56 | $23.19 | $22.56 | $22.84 | 1,304,500 | — | — | — | — | — |
| 2018-04-20 | $22.41 | $23.12 | $22.41 | $22.60 | 1,835,100 | — | — | — | — | — |
| 2018-04-19 | $21.96 | $22.29 | $21.30 | $22.22 | 2,594,000 | — | — | — | — | — |
| 2018-04-18 | $22.28 | $22.38 | $21.85 | $21.91 | 866,300 | — | — | — | — | — |
| 2018-04-17 | $22.68 | $22.68 | $22.02 | $22.18 | 913,300 | — | — | — | — | — |
| 2018-04-16 | $22.68 | $23.00 | $22.40 | $22.58 | 683,900 | — | — | — | — | — |
| 2018-04-13 | $23.13 | $23.13 | $22.32 | $22.46 | 617,100 | — | — | — | — | — |
| 2018-04-12 | $22.92 | $23.10 | $22.85 | $22.91 | 929,200 | — | — | — | — | — |
| 2018-04-11 | $22.63 | $22.82 | $22.49 | $22.70 | 342,300 | — | — | — | — | — |
| 2018-04-10 | $22.80 | $22.88 | $22.51 | $22.77 | 407,600 | — | — | — | — | — |
| 2018-04-09 | $22.72 | $23.04 | $22.43 | $22.45 | 407,700 | — | — | — | — | — |
| 2018-04-06 | $22.96 | $23.14 | $22.30 | $22.60 | 470,300 | — | — | — | — | — |
| 2018-04-05 | $23.22 | $23.26 | $22.93 | $23.20 | 326,000 | — | — | — | — | — |
| 2018-04-04 | $22.48 | $23.11 | $22.48 | $23.01 | 574,700 | — | — | — | — | — |
| 2018-04-03 | $22.53 | $22.94 | $22.48 | $22.87 | 625,100 | — | — | — | — | — |
| 2018-04-02 | $22.82 | $23.04 | $22.18 | $22.43 | 784,900 | — | — | — | — | — |
| 2018-03-29 | $22.71 | $23.11 | $22.64 | $22.81 | 772,000 | — | — | — | — | — |
| 2018-03-28 | $22.51 | $22.83 | $22.22 | $22.65 | 569,400 | — | — | — | — | — |
| 2018-03-27 | $22.99 | $23.07 | $22.32 | $22.50 | 1,022,400 | — | — | — | — | — |
| 2018-03-26 | $22.67 | $23.03 | $22.45 | $23.00 | 776,400 | — | — | — | — | — |
| 2018-03-23 | $23.24 | $23.65 | $22.24 | $22.34 | 1,406,800 | — | — | — | — | — |
| 2018-03-22 | $23.88 | $24.00 | $23.18 | $23.20 | 755,000 | — | — | — | — | — |
| 2018-03-21 | $24.06 | $24.37 | $23.74 | $24.13 | 625,000 | — | — | — | — | — |
| 2018-03-20 | $24.41 | $24.49 | $23.99 | $24.02 | 573,000 | — | — | — | — | — |
| 2018-03-19 | $24.54 | $25.00 | $24.00 | $24.31 | 698,700 | — | — | — | — | — |
| 2018-03-16 | $24.43 | $24.99 | $24.39 | $24.52 | 2,781,200 | — | — | — | — | — |
| 2018-03-15 | $24.39 | $24.66 | $24.10 | $24.41 | 548,600 | — | — | — | — | — |
| 2018-03-14 | $24.67 | $24.67 | $24.13 | $24.26 | 564,800 | — | — | — | — | — |
| 2018-03-13 | $24.94 | $24.94 | $24.45 | $24.59 | 767,700 | — | — | — | — | — |
| 2018-03-12 | $24.98 | $25.00 | $24.54 | $24.80 | 767,800 | — | — | — | — | — |
| 2018-03-09 | $24.76 | $25.08 | $24.53 | $25.00 | 552,700 | — | — | — | — | — |
| 2018-03-08 | $24.94 | $25.08 | $24.41 | $24.51 | 535,400 | — | — | — | — | — |
| 2018-03-07 | $24.57 | $25.23 | $24.35 | $24.84 | 1,534,200 | — | — | — | — | — |
| 2018-03-06 | $24.51 | $24.88 | $24.22 | $24.71 | 849,100 | — | — | — | — | — |
| 2018-03-05 | $23.96 | $24.67 | $23.26 | $24.49 | 729,600 | — | — | — | — | — |
| 2018-03-02 | $23.57 | $24.28 | $23.06 | $24.18 | 945,800 | — | — | — | — | — |
| 2018-03-01 | $23.52 | $24.19 | $23.18 | $23.67 | 1,513,000 | — | — | — | — | — |
| 2018-02-28 | $23.73 | $23.91 | $22.98 | $22.99 | 724,900 | — | — | — | — | — |
| 2018-02-27 | $24.15 | $24.38 | $23.58 | $23.59 | 583,100 | — | — | — | — | — |
| 2018-02-26 | $24.10 | $24.10 | $23.64 | $24.05 | 465,100 | — | — | — | — | — |
| 2018-02-23 | $23.65 | $24.04 | $23.60 | $24.04 | 597,500 | — | — | — | — | — |
| 2018-02-22 | $24.07 | $24.23 | $23.43 | $23.45 | 578,600 | — | — | — | — | — |
| 2018-02-21 | $23.68 | $24.27 | $23.65 | $23.90 | 687,200 | — | — | — | — | — |
| 2018-02-20 | $24.00 | $24.18 | $23.62 | $23.67 | 587,100 | — | — | — | — | — |
| 2018-02-16 | $23.71 | $24.19 | $23.71 | $24.05 | 915,900 | — | — | — | — | — |
| 2018-02-15 | $24.07 | $24.07 | $23.18 | $23.87 | 564,600 | — | — | — | — | — |
| 2018-02-14 | $23.22 | $23.99 | $23.22 | $23.96 | 772,400 | — | — | — | — | — |
| 2018-02-13 | $23.06 | $23.39 | $23.02 | $23.32 | 650,600 | — | — | — | $0.11 | — |
| 2018-02-12 | $23.61 | $23.65 | $22.99 | $23.38 | 895,900 | — | — | — | — | — |
| 2018-02-09 | $23.54 | $23.70 | $22.58 | $23.49 | 1,150,800 | — | — | — | — | — |
| 2018-02-08 | $24.12 | $24.12 | $23.12 | $23.13 | 1,308,000 | — | — | — | — | — |
| 2018-02-07 | $23.63 | $24.17 | $23.12 | $24.00 | 1,074,500 | — | — | — | — | — |
| 2018-02-06 | $22.93 | $24.04 | $22.74 | $23.81 | 1,815,100 | — | — | — | — | — |
| 2018-02-05 | $24.08 | $24.45 | $23.30 | $23.30 | 1,653,500 | — | — | — | — | — |
| 2018-02-02 | $24.42 | $24.79 | $24.27 | $24.45 | 1,022,700 | — | — | — | — | — |
| 2018-02-01 | $23.92 | $24.48 | $23.72 | $24.47 | 705,200 | — | — | — | — | — |
| 2018-01-31 | $24.19 | $24.33 | $24.00 | $24.01 | 856,200 | — | — | — | — | — |
| 2018-01-30 | $24.22 | $24.55 | $24.05 | $24.12 | 725,600 | — | — | — | — | — |
| 2018-01-29 | $24.42 | $24.59 | $24.23 | $24.39 | 711,900 | — | — | — | — | — |
| 2018-01-26 | $24.27 | $24.63 | $23.96 | $24.39 | 706,900 | — | — | — | — | — |
| 2018-01-25 | $24.81 | $24.85 | $24.11 | $24.24 | 644,400 | — | — | — | — | — |
| 2018-01-24 | $24.97 | $25.08 | $24.51 | $24.62 | 566,000 | — | — | — | — | — |
| 2018-01-23 | $24.88 | $25.06 | $24.61 | $24.90 | 1,023,500 | — | — | — | — | — |
| 2018-01-22 | $24.76 | $25.11 | $24.58 | $25.10 | 1,056,900 | — | — | — | — | — |
| 2018-01-19 | $23.93 | $24.77 | $23.93 | $24.77 | 1,160,300 | — | — | — | — | — |
| 2018-01-18 | $24.69 | $24.79 | $23.56 | $23.86 | 1,819,100 | — | — | — | — | — |
| 2018-01-17 | $24.74 | $24.81 | $24.42 | $24.69 | 1,130,500 | — | — | — | — | — |
| 2018-01-16 | $25.06 | $25.23 | $24.58 | $24.62 | 691,300 | — | — | — | — | — |
| 2018-01-12 | $24.85 | $25.38 | $24.73 | $25.01 | 864,700 | — | — | — | — | — |
| 2018-01-11 | $24.35 | $24.74 | $24.25 | $24.72 | 752,400 | — | — | — | — | — |
| 2018-01-10 | $23.88 | $24.65 | $23.88 | $24.24 | 719,000 | — | — | — | — | — |
| 2018-01-09 | $23.57 | $24.30 | $23.57 | $23.85 | 988,900 | — | — | — | — | — |
| 2018-01-08 | $23.51 | $23.59 | $23.21 | $23.48 | 765,600 | — | — | — | — | — |
| 2018-01-05 | $23.29 | $23.60 | $23.20 | $23.51 | 926,500 | — | — | — | — | — |
| 2018-01-04 | $23.26 | $23.50 | $23.03 | $23.12 | 875,300 | — | — | — | — | — |
| 2018-01-03 | $22.99 | $23.38 | $22.76 | $23.14 | 956,500 | — | — | — | — | — |
| 2018-01-02 | $23.38 | $23.49 | $22.82 | $23.00 | 1,167,700 | — | — | — | — | — |
| 2017-12-29 | $23.52 | $23.60 | $23.24 | $23.25 | 862,400 | — | — | — | — | — |
| 2017-12-28 | $23.15 | $23.49 | $22.99 | $23.48 | 460,000 | — | — | — | — | — |
| 2017-12-27 | $23.25 | $23.28 | $23.04 | $23.12 | 570,200 | — | — | — | — | — |
| 2017-12-26 | $23.47 | $23.79 | $23.27 | $23.28 | 686,300 | — | — | — | — | — |
| 2017-12-22 | $23.85 | $23.85 | $23.16 | $23.51 | 896,300 | — | — | — | — | — |
| 2017-12-21 | $23.28 | $23.96 | $23.19 | $23.87 | 1,366,800 | — | — | — | — | — |
| 2017-12-20 | $23.71 | $23.90 | $22.88 | $23.10 | 1,192,100 | — | — | — | — | — |
| 2017-12-19 | $23.63 | $23.75 | $23.21 | $23.53 | 1,230,100 | — | — | — | — | — |
| 2017-12-18 | $23.27 | $24.06 | $23.27 | $23.51 | 1,166,800 | — | — | — | — | — |
| 2017-12-15 | $22.62 | $23.64 | $22.62 | $23.26 | 10,107,600 | — | — | — | — | — |
| 2017-12-14 | $22.78 | $23.26 | $22.40 | $22.55 | 1,431,700 | — | — | — | — | — |
| 2017-12-13 | $22.54 | $23.44 | $22.50 | $22.79 | 1,411,600 | — | — | — | — | — |
| 2017-12-12 | $22.47 | $22.69 | $22.38 | $22.55 | 876,500 | — | — | — | — | — |
| 2017-12-11 | $22.61 | $22.78 | $22.30 | $22.32 | 793,700 | — | — | — | — | — |
| 2017-12-08 | $22.98 | $22.98 | $22.46 | $22.61 | 1,097,300 | — | — | — | — | — |
| 2017-12-07 | $22.88 | $23.22 | $21.96 | $22.75 | 1,079,400 | — | — | — | — | — |
| 2017-12-06 | $23.40 | $23.42 | $22.90 | $22.91 | 798,900 | — | — | — | — | — |
| 2017-12-05 | $24.18 | $24.35 | $23.45 | $23.48 | 1,377,400 | — | — | — | — | — |
| 2017-12-04 | $24.20 | $24.54 | $23.97 | $24.08 | 1,436,100 | — | — | — | — | — |
| 2017-12-01 | $23.80 | $23.85 | $22.75 | $23.76 | 1,535,900 | — | — | — | — | — |
| 2017-11-30 | $24.42 | $24.44 | $23.69 | $23.80 | 1,456,400 | — | — | — | — | — |
| 2017-11-29 | $23.37 | $24.35 | $23.19 | $24.16 | 1,503,400 | — | — | — | — | — |
| 2017-11-28 | $22.39 | $23.13 | $22.25 | $23.13 | 1,006,600 | — | — | — | — | — |
| 2017-11-27 | $22.22 | $22.49 | $22.18 | $22.32 | 747,200 | — | — | — | — | — |
| 2017-11-24 | $22.50 | $22.50 | $22.14 | $22.23 | 325,600 | — | — | — | — | — |
| 2017-11-22 | $22.35 | $22.72 | $22.32 | $22.38 | 734,900 | — | — | — | — | — |
| 2017-11-21 | $22.30 | $22.39 | $22.13 | $22.34 | 755,600 | — | — | — | — | — |
| 2017-11-20 | $21.96 | $22.22 | $21.78 | $22.21 | 745,300 | — | — | — | — | — |
| 2017-11-17 | $21.58 | $22.07 | $21.50 | $21.91 | 522,000 | — | — | — | — | — |
| 2017-11-16 | $21.92 | $22.00 | $21.60 | $21.73 | 697,400 | — | — | — | — | — |
| 2017-11-15 | $21.33 | $21.91 | $21.19 | $21.77 | 592,800 | — | — | — | — | — |
| 2017-11-14 | $21.40 | $21.73 | $21.37 | $21.61 | 638,800 | — | — | — | $0.11 | — |
| 2017-11-13 | $21.08 | $21.62 | $20.99 | $21.59 | 904,500 | — | — | — | — | — |
| 2017-11-10 | $21.43 | $21.59 | $21.25 | $21.39 | 846,400 | — | — | — | — | — |
| 2017-11-09 | $21.33 | $21.47 | $20.82 | $21.41 | 1,535,300 | — | — | — | — | — |
| 2017-11-08 | $21.57 | $21.78 | $21.25 | $21.51 | 1,024,800 | — | — | — | — | — |
| 2017-11-07 | $22.18 | $22.25 | $21.64 | $21.71 | 1,345,700 | — | — | — | — | — |
| 2017-11-06 | $22.06 | $22.21 | $21.97 | $22.18 | 1,094,700 | — | — | — | — | — |
| 2017-11-03 | $22.28 | $22.28 | $22.06 | $22.18 | 740,000 | — | — | — | — | — |
| 2017-11-02 | $22.21 | $22.49 | $22.05 | $22.32 | 953,300 | — | — | — | — | — |
| 2017-11-01 | $22.67 | $22.80 | $21.95 | $22.25 | 1,190,600 | — | — | — | — | — |
| 2017-10-31 | $22.68 | $22.83 | $22.47 | $22.48 | 1,157,000 | — | — | — | — | — |
| 2017-10-30 | $23.30 | $23.40 | $22.46 | $22.63 | 1,294,000 | — | — | — | — | — |
| 2017-10-27 | $23.14 | $23.52 | $23.01 | $23.49 | 1,134,900 | — | — | — | — | — |
| 2017-10-26 | $22.76 | $23.14 | $22.58 | $23.11 | 1,258,700 | — | — | — | — | — |
| 2017-10-25 | $22.79 | $22.79 | $22.32 | $22.67 | 1,676,500 | — | — | — | — | — |
| 2017-10-24 | $23.05 | $23.30 | $22.70 | $22.75 | 1,582,200 | — | — | — | — | — |
| 2017-10-23 | $24.11 | $24.12 | $23.01 | $23.04 | 1,788,100 | — | — | — | — | — |
| 2017-10-20 | $24.87 | $24.89 | $23.32 | $24.11 | 3,469,800 | — | — | — | — | — |
| 2017-10-19 | $25.18 | $25.25 | $24.15 | $24.96 | 2,185,300 | — | — | — | — | — |
| 2017-10-18 | $25.46 | $25.62 | $25.35 | $25.48 | 882,400 | — | — | — | — | — |
| 2017-10-17 | $25.89 | $25.89 | $25.31 | $25.33 | 558,800 | — | — | — | — | — |
| 2017-10-16 | $25.64 | $25.83 | $25.50 | $25.75 | 546,300 | — | — | — | — | — |
| 2017-10-13 | $25.46 | $25.72 | $25.20 | $25.50 | 679,200 | — | — | — | — | — |
| 2017-10-12 | $25.70 | $25.71 | $25.38 | $25.64 | 758,700 | — | — | — | — | — |
| 2017-10-11 | $25.74 | $25.84 | $25.46 | $25.64 | 480,100 | — | — | — | — | — |
| 2017-10-10 | $25.64 | $25.74 | $25.48 | $25.74 | 505,700 | — | — | — | — | — |
| 2017-10-09 | $25.72 | $25.77 | $25.37 | $25.50 | 406,500 | — | — | — | — | — |
| 2017-10-06 | $25.70 | $25.81 | $25.39 | $25.71 | 716,000 | — | — | — | — | — |
| 2017-10-05 | $25.45 | $25.87 | $25.23 | $25.62 | 785,900 | — | — | — | — | — |
| 2017-10-04 | $25.78 | $25.88 | $25.46 | $25.54 | 1,024,600 | — | — | — | — | — |
| 2017-10-03 | $25.60 | $25.81 | $25.42 | $25.80 | 1,310,000 | — | — | — | — | — |
| 2017-10-02 | $25.43 | $25.63 | $24.99 | $25.63 | 1,891,300 | — | — | — | — | — |
| 2017-09-29 | $24.54 | $25.32 | $24.54 | $25.22 | 2,492,700 | — | — | — | — | — |
| 2017-09-28 | $25.00 | $25.03 | $24.53 | $24.83 | 8,727,000 | — | — | — | — | — |
| 2017-09-27 | $24.29 | $25.30 | $24.02 | $25.06 | 3,926,900 | — | — | — | — | — |
| 2017-09-26 | $23.78 | $24.12 | $23.65 | $24.05 | 2,677,700 | — | — | — | — | — |
| 2017-09-25 | $23.31 | $23.79 | $23.23 | $23.77 | 1,350,000 | — | — | — | — | — |
| 2017-09-22 | $23.36 | $23.53 | $23.30 | $23.45 | 899,600 | — | — | — | — | — |
| 2017-09-21 | $23.67 | $24.20 | $23.51 | $23.51 | 1,155,600 | — | — | — | — | — |
| 2017-09-20 | $22.88 | $23.65 | $22.72 | $23.64 | 3,068,600 | — | — | — | — | — |
| 2017-09-19 | $22.68 | $22.93 | $22.63 | $22.89 | 1,288,300 | — | — | — | — | — |
| 2017-09-18 | $22.56 | $22.94 | $22.40 | $22.75 | 1,541,800 | — | — | — | — | — |
| 2017-09-15 | $22.32 | $22.52 | $22.17 | $22.51 | 2,580,300 | — | — | — | — | — |
| 2017-09-14 | $22.45 | $22.55 | $22.27 | $22.32 | 1,172,500 | — | — | — | — | — |
| 2017-09-13 | $22.35 | $22.44 | $22.19 | $22.35 | 970,600 | — | — | — | — | — |
| 2017-09-12 | $22.51 | $22.76 | $22.20 | $22.44 | 1,443,400 | — | — | — | — | — |
| 2017-09-11 | $21.90 | $22.52 | $21.51 | $22.49 | 1,874,500 | — | — | — | — | — |
| 2017-09-08 | $21.19 | $21.80 | $21.18 | $21.70 | 1,387,900 | — | — | — | — | — |
| 2017-09-07 | $21.96 | $21.96 | $21.13 | $21.22 | 1,346,200 | — | — | — | — | — |
| 2017-09-06 | $22.27 | $22.46 | $21.86 | $21.98 | 738,300 | — | — | — | — | — |
| 2017-09-05 | $23.22 | $23.22 | $22.04 | $22.15 | 1,104,700 | — | — | — | — | — |
| 2017-09-01 | $23.36 | $23.51 | $23.20 | $23.33 | 582,200 | — | — | — | — | — |
| 2017-08-31 | $23.51 | $23.65 | $23.27 | $23.31 | 522,300 | — | — | — | — | — |
| 2017-08-30 | $23.41 | $23.64 | $23.30 | $23.47 | 412,200 | — | — | — | — | — |
| 2017-08-29 | $23.38 | $23.61 | $23.23 | $23.44 | 350,000 | — | — | — | — | — |
| 2017-08-28 | $23.99 | $24.01 | $23.60 | $23.77 | 361,600 | — | — | — | — | — |
| 2017-08-25 | $23.97 | $24.17 | $23.82 | $23.92 | 386,000 | — | — | — | — | — |
| 2017-08-24 | $23.99 | $23.99 | $23.68 | $23.94 | 325,100 | — | — | — | — | — |
| 2017-08-23 | $23.55 | $23.98 | $23.49 | $23.78 | 269,100 | — | — | — | — | — |
| 2017-08-22 | $23.61 | $23.86 | $23.51 | $23.82 | 455,000 | — | — | — | — | — |
| 2017-08-21 | $23.34 | $23.54 | $23.06 | $23.51 | 423,000 | — | — | — | — | — |
| 2017-08-18 | $22.91 | $23.58 | $22.91 | $23.40 | 487,300 | — | — | — | — | — |
| 2017-08-17 | $23.94 | $24.12 | $23.27 | $23.29 | 442,600 | — | — | — | — | — |
| 2017-08-16 | $24.21 | $24.45 | $23.31 | $24.09 | 426,700 | — | — | — | — | — |
| 2017-08-15 | $24.54 | $24.60 | $24.08 | $24.10 | 238,300 | — | — | — | — | — |
| 2017-08-14 | $23.90 | $24.32 | $23.77 | $24.30 | 352,400 | — | — | — | $0.11 | — |
| 2017-08-11 | $24.07 | $24.25 | $23.47 | $23.63 | 805,100 | — | — | — | — | — |
| 2017-08-10 | $24.50 | $24.53 | $23.99 | $24.02 | 627,600 | — | — | — | — | — |
| 2017-08-09 | $24.74 | $24.84 | $24.52 | $24.74 | 532,200 | — | — | — | — | — |
| 2017-08-08 | $24.95 | $25.47 | $24.83 | $25.01 | 377,800 | — | — | — | — | — |
| 2017-08-07 | $24.93 | $25.02 | $24.65 | $24.96 | 362,700 | — | — | — | — | — |
| 2017-08-04 | $25.08 | $25.22 | $24.92 | $24.94 | 254,200 | — | — | — | — | — |
| 2017-08-03 | $25.03 | $25.12 | $24.25 | $24.84 | 281,800 | — | — | — | — | — |
| 2017-08-02 | $24.95 | $25.21 | $24.91 | $25.07 | 337,400 | — | — | — | — | — |
| 2017-08-01 | $25.02 | $25.03 | $24.64 | $25.03 | 265,200 | — | — | — | — | — |
| 2017-07-31 | $24.84 | $25.01 | $24.64 | $24.80 | 422,800 | — | — | — | — | — |
| 2017-07-28 | $25.15 | $25.15 | $24.70 | $24.77 | 461,800 | — | — | — | — | — |
| 2017-07-27 | $25.25 | $25.51 | $25.04 | $25.30 | 390,800 | — | — | — | — | — |
| 2017-07-26 | $25.84 | $25.90 | $25.05 | $25.19 | 789,600 | — | — | — | — | — |
| 2017-07-25 | $25.24 | $25.87 | $24.15 | $25.86 | 1,041,100 | — | — | — | — | — |
| 2017-07-24 | $24.39 | $24.84 | $24.34 | $24.78 | 446,500 | — | — | — | — | — |
| 2017-07-21 | $25.07 | $25.10 | $24.25 | $24.39 | 584,100 | — | — | — | — | — |
| 2017-07-20 | $25.23 | $25.23 | $24.32 | $24.50 | 645,600 | — | — | — | — | — |
| 2017-07-19 | $24.60 | $25.18 | $24.60 | $24.90 | 511,300 | — | — | — | — | — |
| 2017-07-18 | $24.37 | $24.63 | $24.30 | $24.55 | 264,000 | — | — | — | — | — |
| 2017-07-17 | $24.41 | $24.65 | $24.34 | $24.54 | 253,100 | — | — | — | — | — |
| 2017-07-14 | $24.25 | $24.73 | $24.16 | $24.51 | 319,400 | — | — | — | — | — |
| 2017-07-13 | $24.55 | $24.74 | $24.44 | $24.57 | 214,200 | — | — | — | — | — |
| 2017-07-12 | $24.68 | $24.94 | $24.43 | $24.58 | 398,500 | — | — | — | — | — |
| 2017-07-11 | $24.66 | $24.75 | $24.22 | $24.72 | 595,600 | — | — | — | — | — |
| 2017-07-10 | $24.80 | $24.97 | $24.57 | $24.66 | 420,200 | — | — | — | — | — |
| 2017-07-07 | $25.00 | $25.04 | $24.55 | $24.95 | 362,000 | — | — | — | — | — |
| 2017-07-06 | $25.25 | $25.43 | $24.75 | $24.84 | 434,200 | — | — | — | — | — |
| 2017-07-05 | $25.54 | $25.54 | $25.02 | $25.34 | 346,700 | — | — | — | — | — |
| 2017-07-03 | $25.04 | $25.69 | $24.86 | $25.54 | 374,600 | — | — | — | — | — |
| 2017-06-30 | $25.14 | $25.14 | $24.69 | $24.90 | 633,000 | — | — | — | — | — |
| 2017-06-29 | $24.95 | $25.19 | $24.55 | $25.03 | 459,100 | — | — | — | — | — |
| 2017-06-28 | $24.37 | $24.74 | $24.37 | $24.52 | 528,100 | — | — | — | — | — |
| 2017-06-27 | $24.29 | $24.46 | $24.09 | $24.11 | 294,700 | — | — | — | — | — |
| 2017-06-26 | $24.23 | $24.56 | $24.02 | $24.14 | 345,400 | — | — | — | — | — |
| 2017-06-23 | $24.25 | $24.36 | $23.98 | $24.21 | 1,585,100 | — | — | — | — | — |
| 2017-06-22 | $24.35 | $24.44 | $24.02 | $24.19 | 297,600 | — | — | — | — | — |
| 2017-06-21 | $24.85 | $24.85 | $24.36 | $24.41 | 407,900 | — | — | — | — | — |
| 2017-06-20 | $25.40 | $25.42 | $24.82 | $24.83 | 536,900 | — | — | — | — | — |
| 2017-06-19 | $25.60 | $25.84 | $25.32 | $25.57 | 664,400 | — | — | — | — | — |
| 2017-06-16 | $25.53 | $25.71 | $25.26 | $25.51 | 1,774,000 | — | — | — | — | — |
| 2017-06-15 | $25.56 | $26.08 | $25.51 | $25.75 | 429,600 | — | — | — | — | — |
| 2017-06-14 | $25.61 | $25.86 | $25.28 | $25.80 | 765,600 | — | — | — | — | — |
| 2017-06-13 | $25.85 | $26.02 | $25.63 | $25.86 | 843,000 | — | — | — | — | — |
| 2017-06-12 | $26.18 | $26.30 | $25.23 | $25.77 | 1,786,000 | — | — | — | — | — |
| 2017-06-09 | $24.31 | $25.70 | $24.31 | $25.60 | 1,402,700 | — | — | — | — | — |
| 2017-06-08 | $22.98 | $24.37 | $22.89 | $24.10 | 1,527,800 | — | — | — | — | — |
| 2017-06-07 | $22.94 | $23.09 | $22.76 | $22.94 | 1,114,700 | — | — | — | — | — |
| 2017-06-06 | $22.93 | $23.16 | $22.58 | $22.82 | 1,234,200 | — | — | — | — | — |
| 2017-06-05 | $23.45 | $23.67 | $23.16 | $23.16 | 989,300 | — | — | — | — | — |
| 2017-06-02 | $23.61 | $23.80 | $23.22 | $23.44 | 1,993,200 | — | — | — | — | — |
| 2017-06-01 | $23.64 | $23.76 | $23.16 | $23.35 | 21,175,800 | — | — | — | — | — |
| 2017-05-31 | $23.80 | $23.99 | $23.13 | $23.41 | 957,100 | — | — | — | — | — |
| 2017-05-30 | $23.73 | $23.79 | $23.42 | $23.55 | 436,800 | — | — | — | — | — |
| 2017-05-26 | $23.99 | $24.09 | $23.78 | $23.90 | 279,600 | — | — | — | — | — |
| 2017-05-25 | $24.21 | $24.30 | $23.93 | $24.02 | 550,600 | — | — | — | — | — |
| 2017-05-24 | $24.37 | $24.41 | $24.02 | $24.12 | 440,300 | — | — | — | — | — |
| 2017-05-23 | $24.12 | $24.54 | $23.83 | $24.35 | 439,000 | — | — | — | — | — |
| 2017-05-22 | $24.11 | $24.26 | $23.71 | $24.07 | 412,500 | — | — | — | — | — |
| 2017-05-19 | $24.13 | $24.47 | $23.90 | $23.95 | 454,200 | — | — | — | — | — |
| 2017-05-18 | $23.98 | $24.33 | $23.90 | $24.14 | 658,000 | — | — | — | — | — |
| 2017-05-17 | $24.37 | $24.64 | $23.57 | $24.01 | 983,300 | — | — | — | — | — |
| 2017-05-16 | $25.22 | $25.22 | $24.72 | $25.10 | 874,100 | — | — | — | — | — |
| 2017-05-15 | $24.61 | $25.25 | $24.35 | $25.23 | 1,241,200 | — | — | — | $0.09 | — |
| 2017-05-12 | $24.18 | $24.19 | $23.66 | $24.08 | 783,900 | — | — | — | — | — |
| 2017-05-11 | $24.99 | $25.02 | $24.30 | $24.36 | 626,700 | — | — | — | — | — |
| 2017-05-10 | $25.03 | $25.29 | $24.91 | $25.15 | 387,100 | — | — | — | — | — |
| 2017-05-09 | $25.52 | $25.70 | $24.94 | $25.15 | 418,900 | — | — | — | — | — |
| 2017-05-08 | $25.16 | $25.50 | $25.01 | $25.49 | 446,500 | — | — | — | — | — |
| 2017-05-05 | $25.57 | $25.57 | $24.85 | $25.14 | 664,200 | — | — | — | — | — |
| 2017-05-04 | $25.66 | $26.19 | $25.39 | $25.46 | 443,100 | — | — | — | — | — |
| 2017-05-03 | $25.35 | $25.58 | $25.21 | $25.43 | 598,400 | — | — | — | — | — |
| 2017-05-02 | $25.79 | $26.30 | $25.30 | $25.49 | 552,400 | — | — | — | — | — |
| 2017-05-01 | $25.64 | $25.98 | $25.16 | $25.77 | 648,200 | — | — | — | — | — |
| 2017-04-28 | $26.33 | $26.53 | $25.43 | $25.45 | 553,900 | — | — | — | — | — |
| 2017-04-27 | $26.43 | $26.50 | $26.10 | $26.30 | 863,900 | — | — | — | — | — |
| 2017-04-26 | $25.70 | $26.49 | $25.70 | $26.40 | 1,081,700 | — | — | — | — | — |
| 2017-04-25 | $26.02 | $26.32 | $25.68 | $25.73 | 768,900 | — | — | — | — | — |
| 2017-04-24 | $26.05 | $26.33 | $25.62 | $25.82 | 547,500 | — | — | — | — | — |
| 2017-04-21 | $25.76 | $25.84 | $25.23 | $25.28 | 634,600 | — | — | — | — | — |
| 2017-04-20 | $24.42 | $25.98 | $24.30 | $25.96 | 546,700 | — | — | — | — | — |
| 2017-04-19 | $25.26 | $25.68 | $25.09 | $25.28 | 558,500 | — | — | — | — | — |
| 2017-04-18 | $25.01 | $25.98 | $24.72 | $25.09 | 365,600 | — | — | — | — | — |
| 2017-04-17 | $24.99 | $25.34 | $24.78 | $25.28 | 407,000 | — | — | — | — | — |
| 2017-04-13 | $25.29 | $25.53 | $24.89 | $24.92 | 411,300 | — | — | — | — | — |
| 2017-04-12 | $25.98 | $26.24 | $25.44 | $25.49 | 385,700 | — | — | — | — | — |
| 2017-04-11 | $25.53 | $26.07 | $25.37 | $26.06 | 487,000 | — | — | — | — | — |
| 2017-04-10 | $25.91 | $26.14 | $25.35 | $25.67 | 395,800 | — | — | — | — | — |
| 2017-04-07 | $25.61 | $25.95 | $25.42 | $25.89 | 557,600 | — | — | — | — | — |
| 2017-04-06 | $25.46 | $25.92 | $25.25 | $25.84 | 580,000 | — | — | — | — | — |
| 2017-04-05 | $26.60 | $26.72 | $25.46 | $25.48 | 542,300 | — | — | — | — | — |
| 2017-04-04 | $26.28 | $26.61 | $26.15 | $26.37 | 550,100 | — | — | — | — | — |
| 2017-04-03 | $27.12 | $27.44 | $26.23 | $26.37 | 684,300 | — | — | — | — | — |
| 2017-03-31 | $27.50 | $27.64 | $27.04 | $27.07 | 773,600 | — | — | — | — | — |
| 2017-03-30 | $26.75 | $27.63 | $26.75 | $27.54 | 914,800 | — | — | — | — | — |
| 2017-03-29 | $26.88 | $27.04 | $26.61 | $26.71 | 424,600 | — | — | — | — | — |
| 2017-03-28 | $26.77 | $27.18 | $26.57 | $27.00 | 1,082,500 | — | — | — | — | — |
| 2017-03-27 | $26.03 | $27.75 | $25.54 | $26.83 | 866,300 | — | — | — | — | — |
| 2017-03-24 | $26.61 | $26.92 | $26.34 | $26.65 | 452,000 | — | — | — | — | — |
| 2017-03-23 | $26.15 | $26.85 | $26.12 | $26.49 | 347,300 | — | — | — | — | — |
| 2017-03-22 | $26.15 | $26.59 | $25.66 | $26.23 | 635,800 | — | — | — | — | — |
| 2017-03-21 | $28.24 | $28.24 | $26.22 | $26.38 | 900,500 | — | — | — | — | — |
| 2017-03-20 | $28.34 | $28.47 | $28.02 | $28.08 | 327,700 | — | — | — | — | — |
| 2017-03-17 | $28.05 | $28.54 | $27.73 | $28.43 | 1,687,100 | — | — | — | — | — |
| 2017-03-16 | $28.37 | $28.60 | $28.23 | $28.54 | 405,600 | — | — | — | — | — |
| 2017-03-15 | $28.11 | $28.49 | $28.04 | $28.12 | 505,000 | — | — | — | — | — |
| 2017-03-14 | $28.03 | $28.10 | $27.62 | $28.06 | 286,800 | — | — | — | — | — |
| 2017-03-13 | $27.91 | $28.47 | $27.87 | $28.26 | 369,600 | — | — | — | — | — |
| 2017-03-10 | $28.40 | $28.41 | $27.47 | $27.97 | 568,000 | — | — | — | — | — |
| 2017-03-09 | $28.19 | $28.53 | $28.07 | $28.23 | 336,200 | — | — | — | — | — |
| 2017-03-08 | $28.89 | $29.69 | $28.14 | $28.17 | 289,800 | — | — | — | — | — |
| 2017-03-07 | $28.63 | $28.85 | $28.42 | $28.53 | 279,400 | — | — | — | — | — |
| 2017-03-06 | $28.67 | $29.68 | $28.30 | $28.68 | 441,000 | — | — | — | — | — |
| 2017-03-03 | $28.83 | $29.06 | $28.59 | $28.94 | 332,200 | — | — | — | — | — |
| 2017-03-02 | $29.48 | $29.65 | $28.75 | $28.78 | 496,600 | — | — | — | — | — |
| 2017-03-01 | $28.85 | $29.54 | $28.63 | $29.45 | 809,000 | — | — | — | — | — |
| 2017-02-28 | $28.42 | $28.61 | $27.91 | $28.14 | 442,900 | — | — | — | — | — |
| 2017-02-27 | $28.16 | $28.67 | $28.06 | $28.64 | 596,500 | — | — | — | — | — |
| 2017-02-24 | $28.05 | $28.21 | $27.82 | $28.17 | 278,800 | — | — | — | — | — |
| 2017-02-23 | $28.28 | $28.35 | $27.79 | $28.31 | 313,000 | — | — | — | — | — |
| 2017-02-22 | $28.08 | $28.48 | $27.84 | $28.26 | 273,700 | — | — | — | — | — |
| 2017-02-21 | $28.20 | $28.50 | $28.02 | $28.23 | 316,700 | — | — | — | — | — |
| 2017-02-17 | $27.94 | $28.06 | $27.61 | $28.01 | 326,300 | — | — | — | — | — |
| 2017-02-16 | $28.01 | $28.17 | $27.70 | $28.12 | 293,400 | — | — | — | — | — |
| 2017-02-15 | $28.05 | $28.20 | $27.84 | $28.11 | 309,900 | — | — | — | — | — |
| 2017-02-14 | $27.56 | $28.00 | $27.35 | $27.98 | 404,500 | — | — | — | — | — |
| 2017-02-13 | $27.16 | $27.78 | $27.16 | $27.59 | 420,400 | — | — | — | — | — |
| 2017-02-10 | $27.10 | $27.17 | $26.86 | $27.12 | 300,600 | — | — | — | — | — |
| 2017-02-09 | $26.27 | $26.96 | $26.27 | $26.90 | 307,400 | — | — | — | — | — |
| 2017-02-08 | $26.36 | $26.78 | $25.89 | $26.21 | 309,600 | — | — | — | — | — |
| 2017-02-07 | $26.89 | $26.95 | $26.43 | $26.55 | 355,500 | — | — | — | — | — |
| 2017-02-06 | $27.03 | $27.14 | $26.71 | $26.77 | 287,800 | — | — | — | $0.09 | — |
| 2017-02-03 | $26.75 | $27.34 | $26.61 | $27.31 | 437,000 | — | — | — | — | — |
| 2017-02-02 | $26.42 | $26.62 | $26.13 | $26.32 | 378,700 | — | — | — | — | — |
| 2017-02-01 | $27.22 | $27.46 | $26.56 | $26.67 | 400,500 | — | — | — | — | — |
| 2017-01-31 | $26.67 | $27.03 | $26.53 | $26.94 | 414,100 | — | — | — | — | — |
| 2017-01-30 | $26.94 | $27.19 | $26.41 | $26.80 | 463,300 | — | — | — | — | — |
| 2017-01-27 | $27.38 | $27.38 | $27.00 | $27.17 | 345,700 | — | — | — | — | — |
| 2017-01-26 | $27.27 | $27.54 | $27.11 | $27.48 | 558,700 | — | — | — | — | — |
| 2017-01-25 | $27.15 | $27.27 | $26.81 | $27.10 | 721,100 | — | — | — | — | — |
| 2017-01-24 | $26.51 | $26.92 | $26.08 | $26.80 | 618,800 | — | — | — | — | — |
| 2017-01-23 | $26.07 | $26.26 | $25.96 | $26.06 | 436,800 | — | — | — | — | — |
| 2017-01-20 | $25.94 | $26.46 | $25.73 | $26.19 | 1,093,300 | — | — | — | — | — |
| 2017-01-19 | $27.14 | $27.36 | $25.87 | $25.87 | 581,900 | — | — | — | — | — |
| 2017-01-18 | $26.49 | $26.49 | $26.05 | $26.30 | 687,800 | — | — | — | — | — |
| 2017-01-17 | $27.06 | $27.13 | $26.16 | $26.21 | 493,200 | — | — | — | — | — |
| 2017-01-13 | $27.20 | $27.92 | $27.10 | $27.32 | 441,800 | — | — | — | — | — |
| 2017-01-12 | $27.48 | $27.48 | $26.63 | $26.98 | 332,300 | — | — | — | — | — |
| 2017-01-11 | $27.58 | $27.83 | $27.29 | $27.61 | 751,000 | — | — | — | — | — |
| 2017-01-10 | $27.03 | $27.54 | $26.89 | $27.48 | 655,100 | — | — | — | — | — |
| 2017-01-09 | $27.42 | $27.42 | $27.03 | $27.14 | 930,800 | — | — | — | — | — |
| 2017-01-06 | $27.53 | $27.94 | $27.49 | $27.67 | 297,500 | — | — | — | — | — |
| 2017-01-05 | $28.15 | $28.17 | $27.11 | $27.44 | 479,100 | — | — | — | — | — |
| 2017-01-04 | $27.67 | $28.27 | $27.63 | $28.20 | 701,600 | — | — | — | — | — |
| 2017-01-03 | $28.03 | $28.37 | $27.36 | $27.52 | 665,100 | — | — | — | — | — |
| 2016-12-30 | $27.83 | $27.87 | $27.59 | $27.77 | 551,600 | — | — | — | — | — |
| 2016-12-29 | $28.07 | $28.29 | $27.53 | $27.78 | 270,700 | — | — | — | — | — |
| 2016-12-28 | $28.28 | $28.33 | $27.98 | $28.03 | 264,200 | — | — | — | — | — |
| 2016-12-27 | $27.99 | $28.33 | $27.88 | $28.29 | 465,200 | — | — | — | — | — |
| 2016-12-23 | $27.88 | $28.04 | $27.78 | $27.95 | 276,800 | — | — | — | — | — |
| 2016-12-22 | $28.20 | $28.20 | $27.63 | $27.93 | 387,300 | — | — | — | — | — |
| 2016-12-21 | $27.89 | $28.20 | $27.78 | $28.10 | 408,900 | — | — | — | — | — |
| 2016-12-20 | $27.66 | $27.90 | $27.28 | $27.89 | 529,900 | — | — | — | — | — |
| 2016-12-19 | $27.44 | $27.77 | $26.75 | $27.51 | 546,300 | — | — | — | — | — |
| 2016-12-16 | $27.80 | $28.04 | $27.23 | $27.43 | 2,424,000 | — | — | — | — | — |
| 2016-12-15 | $27.50 | $28.04 | $27.41 | $27.78 | 664,400 | — | — | — | — | — |
| 2016-12-14 | $27.64 | $27.91 | $27.18 | $27.55 | 785,500 | — | — | — | — | — |
| 2016-12-13 | $27.85 | $28.28 | $27.63 | $27.86 | 663,300 | — | — | — | — | — |
| 2016-12-12 | $28.48 | $28.54 | $27.76 | $27.89 | 751,300 | — | — | — | — | — |
| 2016-12-09 | $28.02 | $28.62 | $27.62 | $28.46 | 804,700 | — | — | — | — | — |
| 2016-12-08 | $27.43 | $28.20 | $27.38 | $27.98 | 847,500 | — | — | — | — | — |
| 2016-12-07 | $26.92 | $27.47 | $26.53 | $27.41 | 655,700 | — | — | — | — | — |
| 2016-12-06 | $26.60 | $26.98 | $26.28 | $26.98 | 543,800 | — | — | — | — | — |
| 2016-12-05 | $26.12 | $26.57 | $25.89 | $26.52 | 699,900 | — | — | — | — | — |
| 2016-12-02 | $25.86 | $26.00 | $25.56 | $25.84 | 542,300 | — | — | — | — | — |
| 2016-12-01 | $26.11 | $26.25 | $25.71 | $25.86 | 816,800 | — | — | — | — | — |
| 2016-11-30 | $26.47 | $26.52 | $25.76 | $25.87 | 640,000 | — | — | — | — | — |
| 2016-11-29 | $25.99 | $26.33 | $25.56 | $26.10 | 676,900 | — | — | — | — | — |
| 2016-11-28 | $26.49 | $26.81 | $25.65 | $25.74 | 819,100 | — | — | — | — | — |
| 2016-11-25 | $26.83 | $26.83 | $26.51 | $26.67 | 201,900 | — | — | — | — | — |
| 2016-11-23 | $26.97 | $27.10 | $26.55 | $26.71 | 929,500 | — | — | — | — | — |
| 2016-11-22 | $26.50 | $26.83 | $26.38 | $26.81 | 612,500 | — | — | — | — | — |
| 2016-11-21 | $26.27 | $26.44 | $26.04 | $26.43 | 564,000 | — | — | — | — | — |
| 2016-11-18 | $25.88 | $26.28 | $24.98 | $26.11 | 925,100 | — | — | — | — | — |
| 2016-11-17 | $25.57 | $25.91 | $25.26 | $25.72 | 657,200 | — | — | — | — | — |
| 2016-11-16 | $25.70 | $25.90 | $24.85 | $25.59 | 762,300 | — | — | — | — | — |
| 2016-11-15 | $25.26 | $25.82 | $24.61 | $25.78 | 631,500 | — | — | — | — | — |
| 2016-11-14 | $25.39 | $26.07 | $24.96 | $25.30 | 1,274,500 | — | — | — | $0.09 | — |
| 2016-11-11 | $24.43 | $25.09 | $24.24 | $24.96 | 1,422,200 | — | — | — | — | — |
| 2016-11-10 | $23.43 | $24.61 | $23.33 | $24.46 | 1,327,500 | — | — | — | — | — |
| 2016-11-09 | $22.41 | $23.46 | $22.22 | $23.37 | 1,064,700 | — | — | — | — | — |
| 2016-11-08 | $21.98 | $22.06 | $21.86 | $21.98 | 641,500 | — | — | — | — | — |
| 2016-11-07 | $21.77 | $22.01 | $21.67 | $21.97 | 635,800 | — | — | — | — | — |
| 2016-11-04 | $21.24 | $21.55 | $21.03 | $21.31 | 489,000 | — | — | — | — | — |
| 2016-11-03 | $21.13 | $21.29 | $21.02 | $21.21 | 315,600 | — | — | — | — | — |
| 2016-11-02 | $21.34 | $21.34 | $20.91 | $20.99 | 382,600 | — | — | — | — | — |
| 2016-11-01 | $21.62 | $21.64 | $21.20 | $21.43 | 404,300 | — | — | — | — | — |
| 2016-10-31 | $21.49 | $21.64 | $21.31 | $21.51 | 485,300 | — | — | — | — | — |
| 2016-10-28 | $21.50 | $21.51 | $21.27 | $21.39 | 397,200 | — | — | — | — | — |
| 2016-10-27 | $21.46 | $21.59 | $21.29 | $21.48 | 567,000 | — | — | — | — | — |
| 2016-10-26 | $21.15 | $21.41 | $21.13 | $21.27 | 597,800 | — | — | — | — | — |
| 2016-10-25 | $21.26 | $21.38 | $21.19 | $21.27 | 471,500 | — | — | — | — | — |
| 2016-10-24 | $20.97 | $21.26 | $20.97 | $21.23 | 857,800 | — | — | — | — | — |
| 2016-10-21 | $20.22 | $20.83 | $20.22 | $20.82 | 945,400 | — | — | — | — | — |
| 2016-10-20 | $20.12 | $20.62 | $19.81 | $20.41 | 735,800 | — | — | — | — | — |
| 2016-10-19 | $20.20 | $20.56 | $20.11 | $20.52 | 664,900 | — | — | — | — | — |
| 2016-10-18 | $20.20 | $20.20 | $19.93 | $20.11 | 496,200 | — | — | — | — | — |
| 2016-10-17 | $20.09 | $20.16 | $19.92 | $19.93 | 396,700 | — | — | — | — | — |
| 2016-10-14 | $20.10 | $20.20 | $19.91 | $20.07 | 492,100 | — | — | — | — | — |
| 2016-10-13 | $20.27 | $20.35 | $19.74 | $19.89 | 761,400 | — | — | — | — | — |
| 2016-10-12 | $20.50 | $20.61 | $20.39 | $20.44 | 436,800 | — | — | — | — | — |
| 2016-10-11 | $20.95 | $20.95 | $20.46 | $20.56 | 676,300 | — | — | — | — | — |
| 2016-10-10 | $20.84 | $21.02 | $20.66 | $20.80 | 402,900 | — | — | — | — | — |
| 2016-10-07 | $20.72 | $20.85 | $20.48 | $20.72 | 497,600 | — | — | — | — | — |
| 2016-10-06 | $20.77 | $20.87 | $20.52 | $20.76 | 1,421,100 | — | — | — | — | — |
| 2016-10-05 | $20.73 | $20.90 | $20.49 | $20.82 | 1,016,700 | — | — | — | — | — |
| 2016-10-04 | $20.59 | $20.76 | $20.43 | $20.60 | 703,200 | — | — | — | — | — |
| 2016-10-03 | $20.81 | $20.82 | $20.47 | $20.57 | 762,500 | — | — | — | — | — |
| 2016-09-30 | $20.83 | $20.99 | $20.66 | $20.81 | 1,009,300 | — | — | — | — | — |
| 2016-09-29 | $21.12 | $21.27 | $20.69 | $20.75 | 854,000 | — | — | — | — | — |
| 2016-09-28 | $21.05 | $21.05 | $20.76 | $21.02 | 682,500 | — | — | — | — | — |
| 2016-09-27 | $20.69 | $21.04 | $20.55 | $20.89 | 1,222,200 | — | — | — | — | — |
| 2016-09-26 | $21.58 | $21.58 | $20.66 | $20.68 | 1,006,900 | — | — | — | — | — |
| 2016-09-23 | $22.24 | $22.24 | $21.35 | $21.65 | 2,637,800 | — | — | — | — | — |
| 2016-09-22 | $22.65 | $22.73 | $22.23 | $22.67 | 540,500 | — | — | — | — | — |
| 2016-09-21 | $22.49 | $22.66 | $22.31 | $22.55 | 385,300 | — | — | — | — | — |
| 2016-09-20 | $22.49 | $22.52 | $22.27 | $22.35 | 194,900 | — | — | — | — | — |
| 2016-09-19 | $22.59 | $22.70 | $22.16 | $22.36 | 293,400 | — | — | — | — | — |
| 2016-09-16 | $22.54 | $22.59 | $22.17 | $22.47 | 901,500 | — | — | — | — | — |
| 2016-09-15 | $22.13 | $22.53 | $22.10 | $22.50 | 402,400 | — | — | — | — | — |
| 2016-09-14 | $22.34 | $22.44 | $22.05 | $22.08 | 223,800 | — | — | — | — | — |
| 2016-09-13 | $21.98 | $22.39 | $21.74 | $22.31 | 436,400 | — | — | — | — | — |
| 2016-09-12 | $22.66 | $22.78 | $22.24 | $22.76 | 547,900 | — | — | — | — | — |
| 2016-09-09 | $23.07 | $23.31 | $22.77 | $22.77 | 478,800 | — | — | — | — | — |
| 2016-09-08 | $23.33 | $23.41 | $23.03 | $23.18 | 370,700 | — | — | — | — | — |
| 2016-09-07 | $23.09 | $23.40 | $23.00 | $23.29 | 467,600 | — | — | — | — | — |
| 2016-09-06 | $23.40 | $23.56 | $23.03 | $23.11 | 380,200 | — | — | — | — | — |
| 2016-09-02 | $23.34 | $23.53 | $23.18 | $23.50 | 493,100 | — | — | — | — | — |
| 2016-09-01 | $23.43 | $23.53 | $22.96 | $23.31 | 591,100 | — | — | — | — | — |
| 2016-08-31 | $23.25 | $23.45 | $23.13 | $23.40 | 574,700 | — | — | — | — | — |
| 2016-08-30 | $22.90 | $23.21 | $22.90 | $23.12 | 271,500 | — | — | — | — | — |
| 2016-08-29 | $22.75 | $23.09 | $22.75 | $22.95 | 254,400 | — | — | — | — | — |
| 2016-08-26 | $22.79 | $22.90 | $22.57 | $22.79 | 294,200 | — | — | — | — | — |
| 2016-08-25 | $22.54 | $22.77 | $22.51 | $22.70 | 316,000 | — | — | — | — | — |
| 2016-08-24 | $22.37 | $22.61 | $22.37 | $22.59 | 342,900 | — | — | — | — | — |
| 2016-08-23 | $22.24 | $22.50 | $22.13 | $22.40 | 487,700 | — | — | — | — | — |
| 2016-08-22 | $21.84 | $22.31 | $21.84 | $22.23 | 524,400 | — | — | — | — | — |
| 2016-08-19 | $21.50 | $21.97 | $21.28 | $21.96 | 504,500 | — | — | — | — | — |
| 2016-08-18 | $21.46 | $21.65 | $21.40 | $21.61 | 260,300 | — | — | — | — | — |
| 2016-08-17 | $21.47 | $21.67 | $21.43 | $21.51 | 199,500 | — | — | — | — | — |
| 2016-08-16 | $21.48 | $21.67 | $21.47 | $21.52 | 245,600 | — | — | — | — | — |
| 2016-08-15 | $21.35 | $21.83 | $21.08 | $21.66 | 426,000 | — | — | — | — | — |
| 2016-08-12 | $21.32 | $21.32 | $21.11 | $21.25 | 238,800 | — | — | — | — | — |
| 2016-08-11 | $21.46 | $21.64 | $21.35 | $21.47 | 723,400 | — | — | — | — | — |
| 2016-08-10 | $21.55 | $21.65 | $21.21 | $21.32 | 391,400 | — | — | — | — | — |
| 2016-08-09 | $21.52 | $21.66 | $21.45 | $21.61 | 285,500 | — | — | — | — | — |
| 2016-08-08 | $21.49 | $21.58 | $21.26 | $21.44 | 303,000 | — | — | — | $0.09 | — |
| 2016-08-05 | $21.09 | $21.55 | $21.00 | $21.50 | 593,600 | — | — | — | — | — |
| 2016-08-04 | $20.70 | $20.95 | $20.66 | $20.89 | 279,100 | — | — | — | — | — |
| 2016-08-03 | $20.58 | $20.88 | $20.58 | $20.69 | 301,700 | — | — | — | — | — |
| 2016-08-02 | $20.90 | $20.99 | $20.44 | $20.65 | 370,300 | — | — | — | — | — |
| 2016-08-01 | $20.86 | $21.08 | $20.81 | $20.86 | 560,500 | — | — | — | — | — |
| 2016-07-29 | $20.83 | $20.99 | $20.80 | $20.87 | 571,200 | — | — | — | — | — |
| 2016-07-28 | $20.74 | $21.04 | $20.48 | $21.00 | 353,700 | — | — | — | — | — |
| 2016-07-27 | $20.78 | $21.06 | $20.75 | $20.83 | 296,100 | — | — | — | — | — |
| 2016-07-26 | $20.52 | $21.08 | $20.38 | $20.73 | 252,900 | — | — | — | — | — |
| 2016-07-25 | $20.91 | $20.93 | $20.42 | $20.56 | 369,300 | — | — | — | — | — |
| 2016-07-22 | $20.51 | $21.04 | $20.46 | $20.92 | 351,700 | — | — | — | — | — |
| 2016-07-21 | $21.00 | $21.00 | $20.30 | $20.44 | 392,100 | — | — | — | — | — |
| 2016-07-20 | $20.75 | $20.79 | $20.50 | $20.55 | 295,400 | — | — | — | — | — |
| 2016-07-19 | $20.62 | $20.89 | $20.57 | $20.70 | 192,500 | — | — | — | — | — |
| 2016-07-18 | $20.83 | $20.87 | $20.59 | $20.65 | 359,200 | — | — | — | — | — |
| 2016-07-15 | $21.07 | $21.09 | $20.35 | $20.84 | 588,000 | — | — | — | — | — |
| 2016-07-14 | $20.95 | $21.05 | $20.83 | $20.88 | 345,800 | — | — | — | — | — |
| 2016-07-13 | $20.75 | $20.91 | $20.55 | $20.59 | 418,200 | — | — | — | — | — |
| 2016-07-12 | $20.56 | $20.92 | $20.31 | $20.73 | 748,900 | — | — | — | — | — |
| 2016-07-11 | $19.92 | $20.35 | $19.79 | $20.27 | 570,900 | — | — | — | — | — |
| 2016-07-08 | $19.51 | $19.94 | $19.51 | $19.73 | 576,900 | — | — | — | — | — |
| 2016-07-07 | $19.04 | $19.42 | $19.04 | $19.26 | 397,900 | — | — | — | — | — |
| 2016-07-06 | $19.12 | $19.12 | $18.60 | $18.96 | 420,200 | — | — | — | — | — |
| 2016-07-05 | $19.00 | $19.19 | $18.79 | $18.91 | 424,400 | — | — | — | — | — |
| 2016-07-01 | $19.61 | $19.71 | $19.27 | $19.40 | 416,600 | — | — | — | — | — |
| 2016-06-30 | $19.50 | $19.79 | $19.32 | $19.79 | 649,300 | — | — | — | — | — |
| 2016-06-29 | $19.16 | $19.50 | $19.02 | $19.39 | 491,100 | — | — | — | — | — |
| 2016-06-28 | $18.91 | $19.80 | $18.52 | $18.92 | 1,331,200 | — | — | — | — | — |
| 2016-06-27 | $19.42 | $19.55 | $18.32 | $18.55 | 1,058,600 | — | — | — | — | — |
| 2016-06-24 | $20.34 | $20.71 | $19.74 | $19.78 | 2,664,200 | — | — | — | — | — |
| 2016-06-23 | $20.91 | $21.56 | $20.91 | $21.56 | 468,900 | — | — | — | — | — |
| 2016-06-22 | $20.73 | $21.06 | $20.62 | $20.63 | 322,100 | — | — | — | — | — |
| 2016-06-21 | $20.87 | $21.00 | $20.52 | $20.75 | 308,800 | — | — | — | — | — |
| 2016-06-20 | $20.51 | $21.22 | $20.51 | $20.79 | 529,800 | — | — | — | — | — |
| 2016-06-17 | $20.69 | $20.92 | $20.37 | $20.40 | 1,809,300 | — | — | — | — | — |
| 2016-06-16 | $20.90 | $21.11 | $20.46 | $20.70 | 674,100 | — | — | — | — | — |
| 2016-06-15 | $21.20 | $21.47 | $20.94 | $21.11 | 730,300 | — | — | — | — | — |
| 2016-06-14 | $21.46 | $21.72 | $21.16 | $21.16 | 452,800 | — | — | — | — | — |
| 2016-06-13 | $22.18 | $22.50 | $21.61 | $21.72 | 564,000 | — | — | — | — | — |
| 2016-06-10 | $21.97 | $22.16 | $21.72 | $22.09 | 477,300 | — | — | — | — | — |
| 2016-06-09 | $22.33 | $22.59 | $21.46 | $22.26 | 525,400 | — | — | — | — | 2-for-1 |
| 2016-06-08 | $22.10 | $22.38 | $21.93 | $22.30 | 324,000 | — | — | — | — | — |
| 2016-06-07 | $22.18 | $22.23 | $21.97 | $22.08 | 362,200 | — | — | — | — | — |
| 2016-06-06 | $21.74 | $22.33 | $21.67 | $22.22 | 374,400 | — | — | — | — | — |
| 2016-06-03 | $21.85 | $21.90 | $21.09 | $21.64 | 500,600 | — | — | — | — | — |
| 2016-06-02 | $22.14 | $22.27 | $21.83 | $22.06 | 263,400 | — | — | — | — | — |
| 2016-06-01 | $22.00 | $22.21 | $21.73 | $22.15 | 375,000 | — | — | — | — | — |
| 2016-05-31 | $22.02 | $22.07 | $21.75 | $21.98 | 440,400 | — | — | — | — | — |
| 2016-05-27 | $21.72 | $22.00 | $21.57 | $21.99 | 360,800 | — | — | — | — | — |
| 2016-05-26 | $21.80 | $21.84 | $21.41 | $21.65 | 338,600 | — | — | — | — | — |
| 2016-05-25 | $21.47 | $21.84 | $21.32 | $21.70 | 401,000 | — | — | — | — | — |
| 2016-05-24 | $20.87 | $21.50 | $20.82 | $21.43 | 325,800 | — | — | — | — | — |
| 2016-05-23 | $21.00 | $21.00 | $20.70 | $20.82 | 257,000 | — | — | — | — | — |
| 2016-05-20 | $20.68 | $21.04 | $20.58 | $20.85 | 500,000 | — | — | — | — | — |
| 2016-05-19 | $20.88 | $21.23 | $20.38 | $20.55 | 277,600 | — | — | — | — | — |
| 2016-05-18 | $19.98 | $20.98 | $19.95 | $20.93 | 611,000 | — | — | — | — | — |
| 2016-05-17 | $20.50 | $20.60 | $19.92 | $20.07 | 507,000 | — | — | — | — | — |
| 2016-05-16 | $20.23 | $20.67 | $20.12 | $20.52 | 332,400 | — | — | — | — | — |
| 2016-05-13 | $20.69 | $20.92 | $20.05 | $20.15 | 626,600 | — | — | — | — | — |
| 2016-05-12 | $20.89 | $21.10 | $20.49 | $20.71 | 471,400 | — | — | — | — | — |
| 2016-05-11 | $21.05 | $21.30 | $20.81 | $20.90 | 361,800 | — | — | — | — | — |
| 2016-05-10 | $20.87 | $21.18 | $20.57 | $21.03 | 258,600 | — | — | — | — | — |
| 2016-05-09 | $20.71 | $20.94 | $20.44 | $20.68 | 373,600 | — | — | — | $0.09 | — |
| 2016-05-06 | $20.53 | $20.82 | $20.28 | $20.81 | 760,800 | — | — | — | — | — |
| 2016-05-05 | $21.04 | $21.08 | $20.45 | $20.59 | 678,800 | — | — | — | — | — |
| 2016-05-04 | $21.19 | $21.36 | $20.77 | $20.95 | 713,600 | — | — | — | — | — |
| 2016-05-03 | $21.60 | $21.78 | $21.05 | $21.35 | 548,400 | — | — | — | — | — |
| 2016-05-02 | $21.51 | $21.75 | $21.42 | $21.74 | 404,200 | — | — | — | — | — |
| 2016-04-29 | $21.52 | $21.76 | $21.26 | $21.50 | 690,800 | — | — | — | — | — |
| 2016-04-28 | $21.89 | $22.02 | $21.52 | $21.64 | 518,000 | — | — | — | — | — |
| 2016-04-27 | $21.99 | $22.12 | $21.76 | $21.97 | 624,000 | — | — | — | — | — |
| 2016-04-26 | $21.77 | $22.31 | $21.62 | $22.08 | 911,600 | — | — | — | — | — |
| 2016-04-25 | $21.62 | $21.75 | $21.00 | $21.67 | 547,800 | — | — | — | — | — |
| 2016-04-22 | $21.50 | $22.06 | $21.50 | $21.73 | 827,000 | — | — | — | — | — |
| 2016-04-21 | $21.58 | $21.83 | $21.10 | $21.25 | 431,400 | — | — | — | — | — |
| 2016-04-20 | $21.33 | $21.63 | $21.18 | $21.56 | 452,200 | — | — | — | — | — |
| 2016-04-19 | $21.11 | $21.38 | $20.58 | $21.33 | 354,200 | — | — | — | — | — |
| 2016-04-18 | $20.58 | $21.13 | $20.15 | $21.08 | 321,200 | — | — | — | — | — |
| 2016-04-15 | $20.80 | $20.90 | $20.60 | $20.76 | 274,000 | — | — | — | — | — |
| 2016-04-14 | $20.81 | $21.17 | $20.67 | $20.83 | 518,800 | — | — | — | — | — |
| 2016-04-13 | $20.22 | $20.85 | $20.05 | $20.85 | 489,800 | — | — | — | — | — |
| 2016-04-12 | $19.86 | $20.09 | $19.76 | $20.06 | 271,600 | — | — | — | — | — |
| 2016-04-11 | $19.71 | $20.17 | $19.71 | $19.84 | 333,000 | — | — | — | — | — |
| 2016-04-08 | $19.77 | $20.00 | $19.51 | $19.65 | 359,600 | — | — | — | — | — |
| 2016-04-07 | $19.94 | $20.02 | $19.47 | $19.59 | 493,200 | — | — | — | — | — |
| 2016-04-06 | $20.02 | $20.17 | $19.80 | $20.16 | 383,400 | — | — | — | — | — |
| 2016-04-05 | $20.10 | $20.28 | $19.96 | $19.97 | 538,200 | — | — | — | — | — |
| 2016-04-04 | $20.46 | $20.50 | $20.23 | $20.34 | 299,400 | — | — | — | — | — |
| 2016-04-01 | $20.32 | $20.67 | $20.19 | $20.48 | 304,800 | — | — | — | — | — |
| 2016-03-31 | $20.64 | $20.81 | $20.23 | $20.48 | 546,800 | — | — | — | — | — |
| 2016-03-30 | $20.70 | $20.96 | $20.54 | $20.69 | 268,000 | — | — | — | — | — |
| 2016-03-29 | $20.30 | $20.61 | $20.05 | $20.58 | 472,800 | — | — | — | — | — |
| 2016-03-28 | $20.34 | $20.52 | $20.15 | $20.39 | 166,000 | — | — | — | — | — |
| 2016-03-24 | $20.39 | $20.39 | $20.10 | $20.34 | 253,000 | — | — | — | — | — |
| 2016-03-23 | $20.72 | $20.72 | $20.44 | $20.50 | 331,200 | — | — | — | — | — |
| 2016-03-22 | $20.94 | $20.98 | $20.66 | $20.74 | 251,800 | — | — | — | — | — |
| 2016-03-21 | $20.85 | $21.15 | $20.68 | $21.08 | 586,400 | — | — | — | — | — |
| 2016-03-18 | $20.26 | $21.06 | $19.51 | $20.81 | 1,367,800 | — | — | — | — | — |
| 2016-03-17 | $19.75 | $20.20 | $19.34 | $20.11 | 667,800 | — | — | — | — | — |
| 2016-03-16 | $20.45 | $20.98 | $19.70 | $19.75 | 951,800 | — | — | — | — | — |
| 2016-03-15 | $20.64 | $20.85 | $20.50 | $20.50 | 298,400 | — | — | — | — | — |
| 2016-03-14 | $20.83 | $21.00 | $20.57 | $20.77 | 319,600 | — | — | — | — | — |
| 2016-03-11 | $20.85 | $21.07 | $20.78 | $21.05 | 520,000 | — | — | — | — | — |
| 2016-03-10 | $20.55 | $20.80 | $20.30 | $20.68 | 289,400 | — | — | — | — | — |
| 2016-03-09 | $20.85 | $20.85 | $20.41 | $20.48 | 287,000 | — | — | — | — | — |
| 2016-03-08 | $20.90 | $20.99 | $20.62 | $20.64 | 430,400 | — | — | — | — | — |
| 2016-03-07 | $21.07 | $21.49 | $20.95 | $21.00 | 418,800 | — | — | — | — | — |
| 2016-03-04 | $20.75 | $21.33 | $20.56 | $21.28 | 936,200 | — | — | — | — | — |
| 2016-03-03 | $20.56 | $20.73 | $20.12 | $20.65 | 427,000 | — | — | — | — | — |
| 2016-03-02 | $20.27 | $20.61 | $20.08 | $20.60 | 460,200 | — | — | — | — | — |
| 2016-03-01 | $19.89 | $20.41 | $19.82 | $20.30 | 659,400 | — | — | — | — | — |
| 2016-02-29 | $20.17 | $20.17 | $19.72 | $19.76 | 873,600 | — | — | — | — | — |
| 2016-02-26 | $20.03 | $20.41 | $20.00 | $20.19 | 474,000 | — | — | — | — | — |
| 2016-02-25 | $19.67 | $20.00 | $19.58 | $19.94 | 337,000 | — | — | — | — | — |
| 2016-02-24 | $19.73 | $19.81 | $19.18 | $19.68 | 603,800 | — | — | — | — | — |
| 2016-02-23 | $20.16 | $20.19 | $19.75 | $19.92 | 659,600 | — | — | — | — | — |
| 2016-02-22 | $19.94 | $20.12 | $19.85 | $20.09 | 606,600 | — | — | — | — | — |
| 2016-02-19 | $19.33 | $19.86 | $19.33 | $19.76 | 679,200 | — | — | — | — | — |
| 2016-02-18 | $19.46 | $19.63 | $19.28 | $19.39 | 706,000 | — | — | — | — | — |
| 2016-02-17 | $19.59 | $19.62 | $19.24 | $19.35 | 556,600 | — | — | — | — | — |
| 2016-02-16 | $19.39 | $19.63 | $19.15 | $19.45 | 900,000 | — | — | — | — | — |
| 2016-02-12 | $18.64 | $19.21 | $18.41 | $19.01 | 599,800 | — | — | — | — | — |
| 2016-02-11 | $18.80 | $19.10 | $18.24 | $18.31 | 1,180,800 | — | — | — | — | — |
| 2016-02-10 | $19.64 | $19.93 | $19.19 | $19.22 | 552,600 | — | — | — | — | — |
| 2016-02-09 | $19.31 | $19.66 | $19.24 | $19.55 | 694,000 | — | — | — | — | — |
| 2016-02-08 | $19.33 | $19.64 | $19.07 | $19.57 | 1,139,000 | — | — | — | $0.07 | — |
| 2016-02-05 | $19.67 | $19.95 | $19.48 | $19.65 | 1,049,800 | — | — | — | — | — |
| 2016-02-04 | $19.33 | $19.80 | $19.33 | $19.69 | 813,200 | — | — | — | — | — |
| 2016-02-03 | $19.38 | $19.74 | $18.92 | $19.35 | 862,400 | — | — | — | — | — |
| 2016-02-02 | $19.22 | $19.38 | $18.44 | $19.18 | 909,200 | — | — | — | — | — |
| 2016-02-01 | $19.15 | $19.60 | $19.00 | $19.47 | 742,600 | — | — | — | — | — |
| 2016-01-29 | $18.99 | $19.37 | $18.03 | $19.35 | 1,072,800 | — | — | — | — | — |
| 2016-01-28 | $18.38 | $19.10 | $18.30 | $18.97 | 1,076,400 | — | — | — | — | — |
| 2016-01-27 | $17.58 | $18.35 | $17.48 | $18.24 | 1,066,800 | — | — | — | — | — |
| 2016-01-26 | $17.24 | $17.73 | $17.19 | $17.64 | 925,200 | — | — | — | — | — |
| 2016-01-25 | $17.38 | $17.50 | $16.93 | $17.07 | 1,249,200 | — | — | — | — | — |
| 2016-01-22 | $17.56 | $17.70 | $17.25 | $17.50 | 1,155,600 | — | — | — | — | — |
| 2016-01-21 | $18.25 | $18.52 | $17.52 | $17.53 | 694,200 | — | — | — | — | — |
| 2016-01-20 | $18.00 | $18.44 | $17.61 | $18.19 | 796,800 | — | — | — | — | — |
| 2016-01-19 | $18.45 | $18.71 | $18.05 | $18.20 | 675,600 | — | — | — | — | — |
| 2016-01-15 | $18.12 | $18.48 | $17.75 | $18.44 | 798,800 | — | — | — | — | — |
| 2016-01-14 | $18.54 | $18.94 | $18.28 | $18.70 | 402,200 | — | — | — | — | — |
| 2016-01-13 | $19.34 | $19.34 | $18.29 | $18.41 | 655,000 | — | — | — | — | — |
| 2016-01-12 | $19.57 | $19.57 | $18.97 | $19.25 | 545,000 | — | — | — | — | — |
| 2016-01-11 | $19.58 | $19.81 | $19.23 | $19.36 | 660,000 | — | — | — | — | — |
| 2016-01-08 | $20.10 | $20.32 | $19.46 | $19.50 | 1,266,400 | — | — | — | — | — |
| 2016-01-07 | $19.33 | $19.62 | $19.32 | $19.42 | 685,800 | — | — | — | — | — |
| 2016-01-06 | $19.29 | $19.76 | $19.24 | $19.70 | 596,000 | — | — | — | — | — |
| 2016-01-05 | $19.86 | $20.01 | $19.55 | $19.63 | 596,000 | — | — | — | — | — |
| 2016-01-04 | $20.00 | $20.06 | $19.35 | $19.48 | 676,000 | — | — | — | — | — |
| 2015-12-31 | $20.37 | $20.52 | $20.15 | $20.26 | 483,400 | — | — | — | — | — |
| 2015-12-30 | $20.59 | $20.76 | $20.37 | $20.44 | 338,800 | — | — | — | — | — |
| 2015-12-29 | $20.52 | $20.72 | $20.38 | $20.58 | 507,600 | — | — | — | — | — |
| 2015-12-28 | $20.41 | $20.50 | $20.09 | $20.39 | 323,400 | — | — | — | — | — |
| 2015-12-24 | $20.41 | $20.62 | $20.35 | $20.47 | 221,400 | — | — | — | — | — |
| 2015-12-23 | $20.59 | $20.67 | $20.38 | $20.46 | 316,200 | — | — | — | — | — |
| 2015-12-22 | $20.43 | $20.50 | $19.92 | $20.48 | 499,800 | — | — | — | — | — |
| 2015-12-21 | $20.42 | $20.66 | $20.17 | $20.36 | 894,600 | — | — | — | — | — |
| 2015-12-18 | $20.39 | $20.39 | $19.82 | $20.20 | 4,121,800 | — | — | — | — | — |
| 2015-12-17 | $20.67 | $20.86 | $20.42 | $20.52 | 780,600 | — | — | — | — | — |
| 2015-12-16 | $20.50 | $20.73 | $20.18 | $20.66 | 828,400 | — | — | — | — | — |
| 2015-12-15 | $20.02 | $20.49 | $19.95 | $20.48 | 985,400 | — | — | — | — | — |
| 2015-12-14 | $19.84 | $20.23 | $19.33 | $19.84 | 731,800 | — | — | — | — | — |
| 2015-12-11 | $20.02 | $20.21 | $19.69 | $19.85 | 549,000 | — | — | — | — | — |
| 2015-12-10 | $20.36 | $20.66 | $19.88 | $20.42 | 501,000 | — | — | — | — | — |
| 2015-12-09 | $20.57 | $20.85 | $20.11 | $20.28 | 597,600 | — | — | — | — | — |
| 2015-12-08 | $20.86 | $21.02 | $20.60 | $20.62 | 581,800 | — | — | — | — | — |
| 2015-12-07 | $21.41 | $21.59 | $20.89 | $21.01 | 654,400 | — | — | — | — | — |
| 2015-12-04 | $21.45 | $21.79 | $21.23 | $21.50 | 648,400 | — | — | — | — | — |
| 2015-12-03 | $21.90 | $22.06 | $21.36 | $21.42 | 589,000 | — | — | — | — | — |
| 2015-12-02 | $22.35 | $22.36 | $21.75 | $21.83 | 536,600 | — | — | — | — | — |
| 2015-12-01 | $22.62 | $22.65 | $22.16 | $22.22 | 564,200 | — | — | — | — | — |
| 2015-11-30 | $22.56 | $22.75 | $22.35 | $22.56 | 523,800 | — | — | — | — | — |
| 2015-11-27 | $22.61 | $22.73 | $22.40 | $22.70 | 238,400 | — | — | — | — | — |
| 2015-11-25 | $22.75 | $22.78 | $22.45 | $22.52 | 368,400 | — | — | — | — | — |
| 2015-11-24 | $22.59 | $22.80 | $22.43 | $22.66 | 391,200 | — | — | — | — | — |
| 2015-11-23 | $22.66 | $22.99 | $22.60 | $22.76 | 354,000 | — | — | — | — | — |
| 2015-11-20 | $22.21 | $22.72 | $22.21 | $22.62 | 420,600 | — | — | — | — | — |
| 2015-11-19 | $22.40 | $22.55 | $22.08 | $22.13 | 395,400 | — | — | — | — | — |
| 2015-11-18 | $22.61 | $22.73 | $22.11 | $22.39 | 628,200 | — | — | — | — | — |
| 2015-11-17 | $22.17 | $22.50 | $22.09 | $22.42 | 761,200 | — | — | — | — | — |
| 2015-11-16 | $22.09 | $22.53 | $21.93 | $22.14 | 448,400 | — | — | — | — | — |
| 2015-11-13 | $22.39 | $22.52 | $22.02 | $22.08 | 458,400 | — | — | — | — | — |
| 2015-11-12 | $23.03 | $23.14 | $22.55 | $22.59 | 270,600 | — | — | — | — | — |
| 2015-11-11 | $23.50 | $23.75 | $23.14 | $23.25 | 555,600 | — | — | — | — | — |
| 2015-11-10 | $23.01 | $23.32 | $22.78 | $23.26 | 474,400 | — | — | — | — | — |
| 2015-11-09 | $23.05 | $23.11 | $22.75 | $22.95 | 413,600 | — | — | — | — | — |
| 2015-11-06 | $22.25 | $23.00 | $22.25 | $23.00 | 731,400 | — | — | — | $0.07 | — |
| 2015-11-05 | $21.82 | $22.19 | $21.76 | $22.10 | 734,000 | — | — | — | — | — |
| 2015-11-04 | $22.05 | $22.06 | $21.78 | $21.80 | 451,000 | — | — | — | — | — |
| 2015-11-03 | $21.62 | $22.13 | $21.39 | $22.00 | 514,000 | — | — | — | — | — |
| 2015-11-02 | $21.43 | $21.61 | $21.42 | $21.55 | 950,800 | — | — | — | — | — |
| 2015-10-30 | $22.14 | $22.39 | $21.26 | $21.46 | 588,800 | — | — | — | — | — |
| 2015-10-29 | $22.49 | $22.67 | $22.08 | $22.17 | 507,600 | — | — | — | — | — |
| 2015-10-28 | $21.65 | $22.53 | $21.61 | $22.52 | 559,000 | — | — | — | — | — |
| 2015-10-27 | $21.70 | $21.86 | $20.63 | $21.54 | 320,000 | — | — | — | — | — |
| 2015-10-26 | $22.11 | $22.22 | $21.78 | $21.88 | 339,200 | — | — | — | — | — |
| 2015-10-23 | $21.64 | $21.95 | $21.49 | $21.92 | 561,800 | — | — | — | — | — |
| 2015-10-22 | $21.00 | $21.53 | $21.00 | $21.50 | 351,600 | — | — | — | — | — |
| 2015-10-21 | $21.40 | $21.55 | $20.88 | $20.89 | 262,200 | — | — | — | — | — |
| 2015-10-20 | $21.00 | $21.34 | $20.94 | $21.30 | 390,800 | — | — | — | — | — |
| 2015-10-19 | $20.72 | $21.14 | $20.72 | $21.00 | 725,000 | — | — | — | — | — |
| 2015-10-16 | $20.63 | $20.90 | $20.49 | $20.74 | 382,200 | — | — | — | — | — |
| 2015-10-15 | $20.00 | $20.52 | $19.50 | $20.51 | 360,800 | — | — | — | — | — |
| 2015-10-14 | $20.56 | $20.93 | $19.75 | $19.90 | 475,600 | — | — | — | — | — |
| 2015-10-13 | $20.77 | $21.00 | $20.50 | $20.56 | 265,600 | — | — | — | — | — |
| 2015-10-12 | $20.59 | $20.89 | $20.43 | $20.82 | 203,200 | — | — | — | — | — |
| 2015-10-09 | $20.72 | $21.00 | $20.53 | $20.58 | 270,800 | — | — | — | — | — |
| 2015-10-08 | $20.49 | $20.69 | $20.30 | $20.65 | 484,200 | — | — | — | — | — |
| 2015-10-07 | $20.25 | $20.52 | $20.09 | $20.51 | 367,000 | — | — | — | — | — |
| 2015-10-06 | $20.27 | $20.27 | $19.92 | $20.10 | 277,400 | — | — | — | — | — |
| 2015-10-05 | $19.97 | $20.29 | $19.89 | $20.27 | 314,000 | — | — | — | — | — |
| 2015-10-02 | $19.99 | $20.17 | $19.17 | $19.80 | 497,600 | — | — | — | — | — |
| 2015-10-01 | $20.32 | $20.64 | $19.88 | $20.16 | 1,002,200 | — | — | — | — | — |
| 2015-09-30 | $20.16 | $20.34 | $20.03 | $20.25 | 584,600 | — | — | — | — | — |
| 2015-09-29 | $20.17 | $20.18 | $19.78 | $19.96 | 421,800 | — | — | — | — | — |
| 2015-09-28 | $20.09 | $20.40 | $19.85 | $20.12 | 654,000 | — | — | — | — | — |
| 2015-09-25 | $20.36 | $20.50 | $20.06 | $20.18 | 495,200 | — | — | — | — | — |
| 2015-09-24 | $19.69 | $20.12 | $19.53 | $20.11 | 578,400 | — | — | — | — | — |
| 2015-09-23 | $19.58 | $19.89 | $19.50 | $19.83 | 373,200 | — | — | — | — | — |
| 2015-09-22 | $19.19 | $19.53 | $19.19 | $19.51 | 463,000 | — | — | — | — | — |
| 2015-09-21 | $19.25 | $19.52 | $19.20 | $19.48 | 267,800 | — | — | — | — | — |
| 2015-09-18 | $19.17 | $19.39 | $18.95 | $19.05 | 912,800 | — | — | — | — | — |
| 2015-09-17 | $19.69 | $20.01 | $19.25 | $19.41 | 598,000 | — | — | — | — | — |
| 2015-09-16 | $19.69 | $19.73 | $19.32 | $19.68 | 232,200 | — | — | — | — | — |
| 2015-09-15 | $19.30 | $19.67 | $19.30 | $19.60 | 226,400 | — | — | — | — | — |
| 2015-09-14 | $19.25 | $19.40 | $19.08 | $19.26 | 239,000 | — | — | — | — | — |
| 2015-09-11 | $19.12 | $19.29 | $19.08 | $19.25 | 185,400 | — | — | — | — | — |
| 2015-09-10 | $19.07 | $19.43 | $18.98 | $19.25 | 246,600 | — | — | — | — | — |
| 2015-09-09 | $19.45 | $19.45 | $19.06 | $19.07 | 273,800 | — | — | — | — | — |
| 2015-09-08 | $18.98 | $19.29 | $18.77 | $19.23 | 344,800 | — | — | — | — | — |
| 2015-09-04 | $18.39 | $18.79 | $18.39 | $18.72 | 184,400 | — | — | — | — | — |
| 2015-09-03 | $18.67 | $18.81 | $18.57 | $18.63 | 386,400 | — | — | — | — | — |
| 2015-09-02 | $18.52 | $18.68 | $18.34 | $18.67 | 358,000 | — | — | — | — | — |
| 2015-09-01 | $18.69 | $18.77 | $18.15 | $18.25 | 371,600 | — | — | — | — | — |
| 2015-08-31 | $18.83 | $19.09 | $18.77 | $19.06 | 453,000 | — | — | — | — | — |
| 2015-08-28 | $18.92 | $19.17 | $18.67 | $18.99 | 577,400 | — | — | — | — | — |
| 2015-08-27 | $19.09 | $19.10 | $18.70 | $18.93 | 645,000 | — | — | — | — | — |
| 2015-08-26 | $18.56 | $18.86 | $18.35 | $18.85 | 498,800 | — | — | — | — | — |
| 2015-08-25 | $18.98 | $19.18 | $18.09 | $18.10 | 451,200 | — | — | — | — | — |
| 2015-08-24 | $18.74 | $19.55 | $18.00 | $18.45 | 948,400 | — | — | — | — | — |
| 2015-08-21 | $19.28 | $19.88 | $19.22 | $19.61 | 759,800 | — | — | — | — | — |
| 2015-08-20 | $20.06 | $20.08 | $19.72 | $19.72 | 338,400 | — | — | — | — | — |
| 2015-08-19 | $20.38 | $20.50 | $20.18 | $20.18 | 240,000 | — | — | — | — | — |
| 2015-08-18 | $20.58 | $20.61 | $20.34 | $20.49 | 294,000 | — | — | — | — | — |
| 2015-08-17 | $20.56 | $20.64 | $20.33 | $20.55 | 684,600 | — | — | — | — | — |
| 2015-08-14 | $20.16 | $20.59 | $20.16 | $20.59 | 391,400 | — | — | — | — | — |
| 2015-08-13 | $19.99 | $20.37 | $19.93 | $20.30 | 640,200 | — | — | — | — | — |
| 2015-08-12 | $20.16 | $20.26 | $19.74 | $20.00 | 323,000 | — | — | — | — | — |
| 2015-08-11 | $20.33 | $20.42 | $20.07 | $20.28 | 257,200 | — | — | — | — | — |
| 2015-08-10 | $20.31 | $20.61 | $20.20 | $20.48 | 414,200 | — | — | — | $0.07 | — |
| 2015-08-07 | $20.40 | $20.57 | $20.12 | $20.26 | 336,400 | — | — | — | — | — |
| 2015-08-06 | $20.49 | $20.65 | $20.35 | $20.44 | 501,800 | — | — | — | — | — |
| 2015-08-05 | $20.20 | $20.50 | $20.17 | $20.40 | 404,600 | — | — | — | — | — |
| 2015-08-04 | $19.90 | $20.25 | $19.90 | $20.14 | 581,600 | — | — | — | — | — |
| 2015-08-03 | $19.88 | $19.94 | $19.67 | $19.92 | 358,600 | — | — | — | — | — |
| 2015-07-31 | $19.83 | $19.98 | $19.57 | $19.91 | 409,600 | — | — | — | — | — |
| 2015-07-30 | $19.55 | $19.79 | $19.43 | $19.78 | 351,800 | — | — | — | — | — |
| 2015-07-29 | $19.53 | $19.69 | $19.33 | $19.61 | 362,200 | — | — | — | — | — |
| 2015-07-28 | $19.56 | $19.66 | $19.35 | $19.50 | 392,000 | — | — | — | — | — |
| 2015-07-27 | $19.32 | $19.44 | $19.23 | $19.42 | 239,400 | — | — | — | — | — |
| 2015-07-24 | $19.56 | $19.71 | $19.42 | $19.49 | 261,600 | — | — | — | — | — |
| 2015-07-23 | $20.00 | $20.22 | $19.62 | $19.64 | 521,400 | — | — | — | — | — |
| 2015-07-22 | $19.58 | $20.07 | $19.58 | $19.98 | 774,600 | — | — | — | — | — |
| 2015-07-21 | $19.57 | $19.82 | $19.55 | $19.58 | 404,000 | — | — | — | — | — |
| 2015-07-20 | $19.44 | $19.65 | $19.38 | $19.65 | 519,600 | — | — | — | — | — |
| 2015-07-17 | $19.41 | $19.41 | $19.08 | $19.31 | 473,000 | — | — | — | — | — |
| 2015-07-16 | $19.00 | $19.75 | $18.93 | $19.30 | 501,600 | — | — | — | — | — |
| 2015-07-15 | $18.75 | $19.17 | $18.66 | $19.00 | 742,400 | — | — | — | — | — |
| 2015-07-14 | $18.75 | $18.75 | $18.57 | $18.75 | 249,400 | — | — | — | — | — |
| 2015-07-13 | $18.76 | $18.86 | $18.57 | $18.75 | 257,200 | — | — | — | — | — |
| 2015-07-10 | $18.48 | $18.65 | $18.38 | $18.62 | 325,000 | — | — | — | — | — |
| 2015-07-09 | $18.24 | $18.36 | $18.00 | $18.28 | 403,800 | — | — | — | — | — |
| 2015-07-08 | $17.96 | $18.08 | $17.75 | $18.00 | 623,000 | — | — | — | — | — |
| 2015-07-07 | $18.23 | $18.23 | $17.81 | $18.07 | 404,000 | — | — | — | — | — |
| 2015-07-06 | $18.00 | $18.27 | $17.88 | $18.25 | 360,200 | — | — | — | — | — |
| 2015-07-02 | $18.45 | $18.50 | $18.06 | $18.11 | 214,200 | — | — | — | — | — |
| 2015-07-01 | $18.47 | $18.50 | $18.24 | $18.44 | 470,800 | — | — | — | — | — |
| 2015-06-30 | $18.33 | $18.48 | $18.16 | $18.28 | 359,000 | — | — | — | — | — |
| 2015-06-29 | $18.58 | $18.70 | $18.17 | $18.20 | 314,000 | — | — | — | — | — |
| 2015-06-26 | $18.75 | $19.00 | $18.65 | $18.67 | 674,200 | — | — | — | — | — |
| 2015-06-25 | $18.64 | $18.80 | $18.49 | $18.67 | 437,800 | — | — | — | — | — |
| 2015-06-24 | $18.67 | $18.73 | $18.50 | $18.56 | 236,400 | — | — | — | — | — |
| 2015-06-23 | $18.49 | $18.70 | $18.42 | $18.67 | 495,000 | — | — | — | — | — |
| 2015-06-22 | $18.44 | $18.50 | $18.30 | $18.43 | 379,400 | — | — | — | — | — |
| 2015-06-19 | $18.25 | $18.31 | $18.07 | $18.27 | 940,200 | — | — | — | — | — |
| 2015-06-18 | $18.17 | $18.37 | $18.11 | $18.20 | 658,000 | — | — | — | — | — |
| 2015-06-17 | $18.33 | $18.46 | $17.89 | $17.97 | 269,000 | — | — | — | — | — |
| 2015-06-16 | $17.96 | $18.27 | $17.96 | $18.22 | 345,000 | — | — | — | — | — |
| 2015-06-15 | $17.90 | $18.19 | $17.63 | $18.04 | 272,400 | — | — | — | — | — |
| 2015-06-12 | $18.25 | $18.28 | $18.01 | $18.09 | 272,200 | — | — | — | — | — |
| 2015-06-11 | $18.44 | $18.45 | $17.89 | $18.28 | 433,800 | — | — | — | — | — |
| 2015-06-10 | $18.16 | $18.42 | $18.01 | $18.38 | 553,600 | — | — | — | — | — |
| 2015-06-09 | $17.77 | $18.12 | $17.65 | $18.01 | 438,400 | — | — | — | — | — |
| 2015-06-08 | $17.50 | $17.90 | $17.48 | $17.86 | 538,600 | — | — | — | — | — |
| 2015-06-05 | $17.32 | $17.79 | $17.23 | $17.78 | 826,600 | — | — | — | — | — |
| 2015-06-04 | $17.37 | $17.46 | $17.09 | $17.16 | 240,200 | — | — | — | — | — |
| 2015-06-03 | $17.22 | $17.50 | $16.95 | $17.42 | 580,400 | — | — | — | — | — |
| 2015-06-02 | $16.99 | $17.17 | $16.87 | $17.09 | 351,200 | — | — | — | — | — |
| 2015-06-01 | $17.15 | $17.15 | $16.77 | $17.00 | 152,800 | — | — | — | — | — |
| 2015-05-29 | $17.13 | $17.13 | $16.83 | $17.06 | 423,600 | — | — | — | — | — |
| 2015-05-28 | $17.01 | $17.11 | $16.95 | $17.11 | 287,800 | — | — | — | — | — |
| 2015-05-27 | $16.82 | $17.05 | $16.61 | $17.01 | 178,400 | — | — | — | — | — |
| 2015-05-26 | $16.66 | $16.84 | $16.61 | $16.75 | 313,600 | — | — | — | — | — |
| 2015-05-22 | $16.95 | $17.02 | $16.75 | $16.78 | 245,400 | — | — | — | — | — |
| 2015-05-21 | $17.08 | $17.08 | $16.87 | $16.97 | 149,200 | — | — | — | — | — |
| 2015-05-20 | $17.22 | $17.22 | $16.93 | $17.07 | 230,200 | — | — | — | — | — |
| 2015-05-19 | $16.97 | $17.20 | $16.88 | $17.20 | 255,400 | — | — | — | — | — |
| 2015-05-18 | $16.65 | $17.03 | $16.62 | $17.00 | 328,200 | — | — | — | — | — |
| 2015-05-15 | $16.93 | $16.93 | $16.52 | $16.68 | 209,600 | — | — | — | — | — |
| 2015-05-14 | $16.95 | $17.03 | $16.89 | $16.97 | 214,800 | — | — | — | — | — |
| 2015-05-13 | $16.99 | $16.99 | $16.75 | $16.91 | 257,000 | — | — | — | — | — |
| 2015-05-12 | $16.75 | $16.97 | $16.58 | $16.91 | 213,000 | — | — | — | — | — |
| 2015-05-11 | $16.64 | $16.84 | $16.58 | $16.81 | 230,400 | — | — | — | $0.06 | — |
| 2015-05-08 | $16.83 | $16.92 | $16.55 | $16.70 | 325,200 | — | — | — | — | — |
| 2015-05-07 | $16.34 | $16.65 | $16.33 | $16.57 | 259,000 | — | — | — | — | — |
| 2015-05-06 | $16.33 | $16.42 | $16.27 | $16.41 | 268,600 | — | — | — | — | — |
| 2015-05-05 | $16.38 | $16.57 | $16.16 | $16.32 | 345,200 | — | — | — | — | — |
| 2015-05-04 | $16.24 | $16.41 | $16.21 | $16.38 | 312,200 | — | — | — | — | — |
| 2015-05-01 | $16.47 | $16.58 | $16.22 | $16.25 | 272,400 | — | — | — | — | — |
| 2015-04-30 | $16.88 | $17.05 | $16.43 | $16.44 | 402,200 | — | — | — | — | — |
| 2015-04-29 | $17.05 | $17.19 | $16.94 | $16.98 | 215,800 | — | — | — | — | — |
| 2015-04-28 | $16.69 | $17.15 | $16.69 | $17.12 | 243,800 | — | — | — | — | — |
| 2015-04-27 | $16.78 | $17.10 | $16.57 | $16.67 | 233,400 | — | — | — | — | — |
| 2015-04-24 | $16.94 | $17.12 | $16.73 | $16.81 | 202,800 | — | — | — | — | — |
| 2015-04-23 | $16.92 | $16.99 | $16.75 | $16.97 | 217,800 | — | — | — | — | — |
| 2015-04-22 | $16.84 | $16.94 | $16.61 | $16.94 | 163,600 | — | — | — | — | — |
| 2015-04-21 | $16.93 | $17.03 | $16.82 | $16.84 | 137,200 | — | — | — | — | — |
| 2015-04-20 | $16.76 | $16.95 | $16.57 | $16.88 | 237,400 | — | — | — | — | — |
| 2015-04-17 | $16.84 | $17.05 | $16.56 | $16.61 | 419,600 | — | — | — | — | — |
| 2015-04-16 | $17.30 | $17.30 | $16.93 | $17.12 | 322,400 | — | — | — | — | — |
| 2015-04-15 | $17.25 | $17.33 | $17.14 | $17.24 | 608,600 | — | — | — | — | — |
| 2015-04-14 | $17.17 | $17.27 | $16.92 | $17.14 | 189,800 | — | — | — | — | — |
| 2015-04-13 | $17.09 | $17.25 | $17.07 | $17.17 | 207,800 | — | — | — | — | — |
| 2015-04-10 | $17.15 | $17.15 | $16.93 | $17.07 | 135,600 | — | — | — | — | — |
| 2015-04-09 | $17.07 | $17.15 | $16.87 | $17.02 | 110,600 | — | — | — | — | — |
| 2015-04-08 | $17.02 | $17.25 | $17.00 | $17.12 | 247,400 | — | — | — | — | — |
| 2015-04-07 | $17.00 | $17.16 | $16.89 | $17.08 | 299,600 | — | — | — | — | — |
| 2015-04-06 | $16.74 | $17.00 | $16.53 | $16.98 | 409,400 | — | — | — | — | — |
| 2015-04-02 | $17.00 | $17.08 | $16.74 | $16.83 | 758,600 | — | — | — | — | — |
| 2015-04-01 | $16.91 | $16.94 | $16.66 | $16.92 | 225,800 | — | — | — | — | — |
| 2015-03-31 | $17.00 | $17.02 | $16.83 | $16.94 | 357,000 | — | — | — | — | — |
| 2015-03-30 | $17.00 | $17.27 | $16.97 | $17.12 | 357,400 | — | — | — | — | — |
| 2015-03-27 | $17.00 | $17.05 | $16.75 | $16.91 | 478,600 | — | — | — | — | — |
| 2015-03-26 | $16.74 | $17.01 | $16.58 | $17.00 | 336,200 | — | — | — | — | — |
| 2015-03-25 | $17.09 | $17.15 | $16.71 | $16.73 | 244,800 | — | — | — | — | — |
| 2015-03-24 | $17.15 | $17.32 | $16.93 | $17.12 | 388,600 | — | — | — | — | — |
| 2015-03-23 | $17.28 | $17.32 | $16.96 | $17.14 | 240,400 | — | — | — | — | — |
| 2015-03-20 | $17.10 | $17.36 | $16.78 | $17.33 | 1,004,400 | — | — | — | — | — |
| 2015-03-19 | $16.87 | $17.07 | $16.78 | $16.99 | 320,800 | — | — | — | — | — |
| 2015-03-18 | $17.06 | $17.30 | $16.79 | $16.97 | 450,000 | — | — | — | — | — |
| 2015-03-17 | $17.00 | $17.19 | $16.90 | $17.17 | 520,200 | — | — | — | — | — |
| 2015-03-16 | $17.00 | $17.17 | $16.93 | $17.00 | 437,200 | — | — | — | — | — |
| 2015-03-13 | $16.87 | $16.99 | $16.60 | $16.98 | 683,200 | — | — | — | — | — |
| 2015-03-12 | $16.25 | $16.94 | $16.20 | $16.86 | 934,000 | — | — | — | — | — |
| 2015-03-11 | $15.99 | $16.23 | $15.93 | $16.21 | 370,200 | — | — | — | — | — |
| 2015-03-10 | $16.00 | $16.20 | $15.90 | $15.95 | 281,800 | — | — | — | — | — |
| 2015-03-09 | $16.00 | $16.25 | $15.91 | $16.18 | 437,600 | — | — | — | — | — |
| 2015-03-06 | $15.81 | $16.08 | $15.77 | $15.95 | 498,800 | — | — | — | — | — |
| 2015-03-05 | $15.62 | $15.99 | $15.45 | $15.98 | 395,200 | — | — | — | — | — |
| 2015-03-04 | $15.82 | $15.87 | $15.62 | $15.65 | 463,200 | — | — | — | — | — |
| 2015-03-03 | $15.94 | $15.98 | $15.78 | $15.83 | 257,600 | — | — | — | — | — |
| 2015-03-02 | $15.66 | $16.00 | $15.54 | $15.98 | 343,200 | — | — | — | — | — |
| 2015-02-27 | $15.95 | $16.00 | $15.73 | $15.82 | 227,400 | — | — | — | — | — |
| 2015-02-26 | $15.80 | $15.97 | $15.77 | $15.94 | 164,200 | — | — | — | — | — |
| 2015-02-25 | $15.95 | $15.95 | $15.74 | $15.82 | 169,200 | — | — | — | — | — |
| 2015-02-24 | $15.93 | $16.00 | $15.82 | $15.94 | 186,800 | — | — | — | — | — |
| 2015-02-23 | $15.70 | $15.98 | $15.52 | $15.93 | 335,600 | — | — | — | — | — |
| 2015-02-20 | $15.64 | $15.81 | $15.25 | $15.78 | 217,400 | — | — | — | — | — |
| 2015-02-19 | $15.65 | $15.80 | $15.63 | $15.66 | 208,400 | — | — | — | — | — |
| 2015-02-18 | $15.95 | $15.98 | $15.66 | $15.76 | 229,600 | — | — | — | — | — |
| 2015-02-17 | $15.82 | $16.00 | $15.65 | $16.00 | 235,600 | — | — | — | — | — |
| 2015-02-13 | $15.80 | $15.88 | $15.63 | $15.85 | 186,600 | — | — | — | — | — |
| 2015-02-12 | $15.63 | $15.81 | $15.52 | $15.81 | 241,800 | — | — | — | — | — |
| 2015-02-11 | $15.54 | $15.57 | $15.32 | $15.45 | 174,800 | — | — | — | — | — |
| 2015-02-10 | $15.76 | $15.76 | $15.39 | $15.69 | 225,400 | — | — | — | — | — |
| 2015-02-09 | $15.83 | $15.85 | $15.57 | $15.60 | 308,200 | — | — | — | $0.06 | — |
| 2015-02-06 | $15.88 | $16.05 | $15.56 | $15.94 | 414,200 | — | — | — | — | — |
| 2015-02-05 | $15.41 | $15.82 | $15.28 | $15.79 | 291,400 | — | — | — | — | — |
| 2015-02-04 | $15.39 | $15.64 | $15.26 | $15.30 | 218,600 | — | — | — | — | — |
| 2015-02-03 | $15.15 | $15.59 | $15.10 | $15.42 | 242,400 | — | — | — | — | — |
| 2015-02-02 | $14.90 | $15.02 | $14.74 | $15.02 | 673,200 | — | — | — | — | — |
| 2015-01-30 | $14.95 | $15.09 | $14.78 | $14.81 | 495,000 | — | — | — | — | — |
| 2015-01-29 | $14.85 | $15.19 | $14.85 | $15.12 | 348,200 | — | — | — | — | — |
| 2015-01-28 | $15.31 | $15.74 | $14.77 | $14.85 | 415,200 | — | — | — | — | — |
| 2015-01-27 | $15.23 | $15.38 | $15.14 | $15.23 | 323,000 | — | — | — | — | — |
| 2015-01-26 | $15.25 | $15.49 | $14.96 | $15.47 | 372,600 | — | — | — | — | — |
| 2015-01-23 | $15.49 | $15.55 | $15.24 | $15.31 | 319,200 | — | — | — | — | — |
| 2015-01-22 | $14.98 | $15.56 | $14.82 | $15.48 | 492,600 | — | — | — | — | — |
| 2015-01-21 | $14.57 | $14.91 | $14.52 | $14.79 | 505,400 | — | — | — | — | — |
| 2015-01-20 | $14.73 | $15.07 | $14.44 | $14.57 | 444,800 | — | — | — | — | — |
| 2015-01-16 | $14.35 | $14.73 | $14.20 | $14.71 | 480,800 | — | — | — | — | — |
| 2015-01-15 | $14.55 | $14.55 | $14.22 | $14.33 | 421,400 | — | — | — | — | — |
| 2015-01-14 | $14.60 | $14.62 | $14.26 | $14.55 | 342,000 | — | — | — | — | — |
| 2015-01-13 | $14.97 | $15.22 | $14.59 | $14.78 | 372,200 | — | — | — | — | — |
| 2015-01-12 | $15.01 | $15.01 | $14.77 | $14.84 | 236,000 | — | — | — | — | — |
| 2015-01-09 | $15.56 | $15.56 | $15.04 | $15.06 | 177,200 | — | — | — | — | — |
| 2015-01-08 | $15.36 | $15.62 | $15.24 | $15.59 | 290,400 | — | — | — | — | — |
| 2015-01-07 | $15.14 | $15.26 | $15.02 | $15.21 | 283,600 | — | — | — | — | — |
| 2015-01-06 | $15.14 | $15.48 | $14.87 | $15.03 | 400,800 | — | — | — | — | — |
| 2015-01-05 | $15.77 | $15.98 | $15.32 | $15.39 | 268,800 | — | — | — | — | — |
| 2015-01-02 | $16.16 | $16.16 | $15.75 | $15.90 | 335,200 | — | — | — | — | — |
| 2014-12-31 | $16.12 | $16.18 | $16.01 | $16.08 | 463,800 | — | — | — | — | — |
| 2014-12-30 | $16.15 | $16.20 | $16.01 | $16.05 | 289,600 | — | — | — | — | — |
| 2014-12-29 | $16.06 | $16.24 | $15.82 | $16.23 | 385,200 | — | — | — | — | — |
| 2014-12-26 | $15.95 | $16.10 | $15.88 | $16.01 | 138,000 | — | — | — | — | — |
| 2014-12-24 | $16.08 | $16.08 | $15.86 | $15.93 | 105,400 | — | — | — | — | — |
| 2014-12-23 | $15.97 | $16.08 | $15.75 | $16.05 | 251,000 | — | — | — | — | — |
| 2014-12-22 | $16.03 | $16.03 | $15.69 | $15.86 | 305,600 | — | — | — | — | — |
| 2014-12-19 | $16.25 | $16.43 | $15.84 | $15.96 | 1,537,800 | — | — | — | — | — |
| 2014-12-18 | $16.12 | $16.34 | $15.97 | $16.30 | 471,400 | — | — | — | — | — |
| 2014-12-17 | $15.31 | $15.98 | $15.18 | $15.95 | 525,400 | — | — | — | — | — |
| 2014-12-16 | $15.15 | $15.62 | $15.06 | $15.31 | 415,600 | — | — | — | — | — |
| 2014-12-15 | $15.40 | $15.43 | $15.09 | $15.18 | 412,600 | — | — | — | — | — |
| 2014-12-12 | $15.24 | $15.43 | $15.14 | $15.36 | 415,800 | — | — | — | — | — |
| 2014-12-11 | $15.41 | $15.74 | $15.41 | $15.46 | 285,200 | — | — | — | — | — |
| 2014-12-10 | $15.98 | $16.05 | $15.43 | $15.49 | 333,000 | — | — | — | — | — |
| 2014-12-09 | $15.57 | $16.08 | $15.40 | $16.06 | 400,600 | — | — | — | — | — |
| 2014-12-08 | $15.97 | $16.10 | $15.68 | $15.81 | 350,400 | — | — | — | — | — |
| 2014-12-05 | $15.91 | $16.22 | $15.90 | $16.01 | 500,000 | — | — | — | — | — |
| 2014-12-04 | $15.91 | $15.96 | $15.74 | $15.92 | 273,000 | — | — | — | — | — |
| 2014-12-03 | $15.88 | $16.12 | $15.77 | $15.94 | 376,600 | — | — | — | — | — |
| 2014-12-02 | $15.59 | $15.94 | $15.57 | $15.84 | 291,400 | — | — | — | — | — |
| 2014-12-01 | $15.81 | $15.85 | $15.40 | $15.55 | 540,000 | — | — | — | — | — |
| 2014-11-28 | $16.25 | $16.25 | $15.81 | $15.84 | 188,600 | — | — | — | — | — |
| 2014-11-26 | $15.98 | $16.18 | $15.94 | $16.17 | 398,800 | — | — | — | — | — |
| 2014-11-25 | $16.04 | $16.06 | $15.84 | $15.93 | 364,200 | — | — | — | — | — |
| 2014-11-24 | $15.78 | $16.05 | $15.70 | $15.97 | 293,600 | — | — | — | — | — |
| 2014-11-21 | $16.06 | $16.16 | $15.66 | $15.75 | 348,600 | — | — | — | — | — |
| 2014-11-20 | $15.60 | $16.01 | $15.53 | $15.87 | 343,600 | — | — | — | — | — |
| 2014-11-19 | $16.02 | $16.02 | $15.55 | $15.72 | 621,800 | — | — | — | — | — |
| 2014-11-18 | $16.11 | $16.19 | $15.84 | $16.08 | 354,400 | — | — | — | — | — |
| 2014-11-17 | $16.28 | $16.40 | $16.01 | $16.06 | 586,000 | — | — | — | — | — |
| 2014-11-14 | $16.30 | $16.39 | $16.17 | $16.34 | 330,000 | — | — | — | — | — |
| 2014-11-13 | $16.40 | $16.40 | $16.18 | $16.27 | 234,600 | — | — | — | — | — |
| 2014-11-12 | $16.03 | $16.44 | $16.03 | $16.40 | 263,400 | — | — | — | — | — |
| 2014-11-11 | $16.21 | $16.25 | $16.10 | $16.17 | 260,400 | — | — | — | — | — |
| 2014-11-10 | $16.10 | $16.27 | $16.01 | $16.20 | 247,600 | — | — | — | — | — |
| 2014-11-07 | $16.04 | $16.13 | $16.00 | $16.11 | 235,200 | — | — | — | $0.05 | — |
| 2014-11-06 | $15.97 | $16.15 | $15.89 | $16.14 | 307,800 | — | — | — | — | — |
| 2014-11-05 | $15.81 | $15.97 | $15.70 | $15.93 | 280,000 | — | — | — | — | — |
| 2014-11-04 | $15.72 | $15.84 | $15.38 | $15.69 | 361,800 | — | — | — | — | — |
| 2014-11-03 | $16.11 | $16.24 | $15.69 | $15.84 | 431,400 | — | — | — | — | — |
| 2014-10-31 | $15.99 | $16.08 | $15.72 | $15.96 | 483,400 | — | — | — | — | — |
| 2014-10-30 | $15.50 | $15.81 | $15.41 | $15.66 | 249,600 | — | — | — | — | — |
| 2014-10-29 | $15.48 | $15.64 | $15.27 | $15.56 | 339,000 | — | — | — | — | — |
| 2014-10-28 | $15.03 | $15.59 | $15.03 | $15.50 | 490,000 | — | — | — | — | — |
| 2014-10-27 | $14.72 | $14.91 | $14.68 | $14.90 | 106,000 | — | — | — | — | — |
| 2014-10-24 | $14.86 | $14.91 | $14.73 | $14.84 | 205,200 | — | — | — | — | — |
| 2014-10-23 | $14.70 | $14.88 | $14.60 | $14.81 | 320,400 | — | — | — | — | — |
| 2014-10-22 | $14.88 | $14.88 | $14.46 | $14.49 | 398,000 | — | — | — | — | — |
| 2014-10-21 | $14.62 | $14.94 | $14.62 | $14.86 | 288,600 | — | — | — | — | — |
| 2014-10-20 | $14.52 | $14.65 | $14.45 | $14.53 | 321,000 | — | — | — | — | — |
| 2014-10-17 | $15.36 | $15.50 | $14.35 | $14.63 | 868,200 | — | — | — | — | — |
| 2014-10-16 | $14.24 | $15.15 | $14.24 | $15.06 | 646,400 | — | — | — | — | — |
| 2014-10-15 | $14.26 | $14.64 | $13.84 | $14.07 | 661,200 | — | — | — | — | — |
| 2014-10-14 | $14.38 | $14.78 | $14.38 | $14.52 | 356,800 | — | — | — | — | — |
| 2014-10-13 | $14.09 | $14.59 | $13.94 | $14.29 | 365,000 | — | — | — | — | — |
| 2014-10-10 | $13.97 | $14.31 | $13.97 | $14.07 | 548,800 | — | — | — | — | — |
| 2014-10-09 | $14.59 | $14.67 | $14.05 | $14.06 | 584,200 | — | — | — | — | — |
| 2014-10-08 | $14.32 | $14.62 | $14.27 | $14.60 | 499,600 | — | — | — | — | — |
| 2014-10-07 | $14.45 | $14.60 | $14.32 | $14.35 | 447,600 | — | — | — | — | — |
| 2014-10-06 | $14.77 | $14.77 | $14.40 | $14.57 | 404,200 | — | — | — | — | — |
| 2014-10-03 | $14.74 | $14.85 | $14.64 | $14.73 | 313,000 | — | — | — | — | — |
| 2014-10-02 | $14.48 | $14.69 | $14.35 | $14.59 | 609,000 | — | — | — | — | — |
| 2014-10-01 | $14.70 | $14.80 | $14.35 | $14.49 | 787,400 | — | — | — | — | — |
| 2014-09-30 | $14.94 | $15.01 | $14.69 | $14.70 | 733,800 | — | — | — | — | — |
| 2014-09-29 | $14.90 | $15.15 | $14.89 | $14.97 | 379,800 | — | — | — | — | — |
| 2014-09-26 | $15.23 | $15.29 | $15.01 | $15.07 | 401,600 | — | — | — | — | — |
| 2014-09-25 | $15.40 | $15.48 | $15.10 | $15.20 | 433,400 | — | — | — | — | — |
| 2014-09-24 | $15.24 | $15.51 | $15.12 | $15.43 | 384,200 | — | — | — | — | — |
| 2014-09-23 | $15.65 | $15.77 | $15.20 | $15.20 | 496,800 | — | — | — | — | — |
| 2014-09-22 | $15.81 | $15.93 | $15.50 | $15.70 | 605,400 | — | — | — | — | — |
| 2014-09-19 | $15.68 | $16.06 | $15.68 | $15.87 | 3,853,000 | — | — | — | — | — |
| 2014-09-18 | $15.46 | $15.86 | $15.46 | $15.64 | 412,600 | — | — | — | — | — |
| 2014-09-17 | $15.16 | $15.55 | $15.07 | $15.44 | 531,600 | — | — | — | — | — |
| 2014-09-16 | $15.28 | $15.45 | $15.11 | $15.19 | 256,200 | — | — | — | — | — |
| 2014-09-15 | $15.44 | $15.63 | $15.22 | $15.31 | 223,200 | — | — | — | — | — |
| 2014-09-12 | $15.60 | $15.60 | $15.31 | $15.53 | 409,400 | — | — | — | — | — |
| 2014-09-11 | $15.28 | $15.60 | $15.28 | $15.56 | 383,400 | — | — | — | — | — |
| 2014-09-10 | $15.12 | $15.47 | $15.12 | $15.41 | 324,200 | — | — | — | — | — |
| 2014-09-09 | $15.26 | $15.38 | $14.95 | $15.12 | 307,400 | — | — | — | — | — |
| 2014-09-08 | $14.82 | $15.40 | $14.82 | $15.35 | 743,800 | — | — | — | — | — |
| 2014-09-05 | $14.78 | $14.90 | $14.68 | $14.81 | 218,600 | — | — | — | — | — |
| 2014-09-04 | $15.17 | $15.41 | $14.78 | $14.86 | 254,800 | — | — | — | — | — |
| 2014-09-03 | $15.23 | $15.40 | $15.08 | $15.12 | 310,800 | — | — | — | — | — |
| 2014-09-02 | $14.99 | $15.23 | $14.90 | $15.20 | 291,000 | — | — | — | — | — |
| 2014-08-29 | $14.82 | $14.90 | $14.68 | $14.88 | 203,000 | — | — | — | — | — |
| 2014-08-28 | $14.91 | $14.91 | $14.67 | $14.74 | 223,200 | — | — | — | — | — |
| 2014-08-27 | $15.12 | $15.12 | $14.89 | $14.96 | 177,200 | — | — | — | — | — |
| 2014-08-26 | $14.98 | $15.18 | $14.85 | $15.12 | 428,400 | — | — | — | — | — |
| 2014-08-25 | $15.09 | $15.20 | $14.88 | $14.97 | 164,800 | — | — | — | — | — |
| 2014-08-22 | $15.05 | $15.19 | $14.89 | $15.03 | 219,600 | — | — | — | — | — |
| 2014-08-21 | $14.84 | $15.11 | $14.61 | $15.03 | 195,000 | — | — | — | — | — |
| 2014-08-20 | $14.91 | $14.97 | $14.70 | $14.87 | 185,200 | — | — | — | — | — |
| 2014-08-19 | $15.03 | $15.15 | $14.96 | $15.00 | 137,000 | — | — | — | — | — |
| 2014-08-18 | $14.79 | $15.07 | $14.68 | $15.03 | 261,000 | — | — | — | — | — |
| 2014-08-15 | $14.93 | $14.95 | $14.40 | $14.60 | 377,200 | — | — | — | — | — |
| 2014-08-14 | $14.82 | $14.86 | $14.65 | $14.72 | 155,000 | — | — | — | — | — |
| 2014-08-13 | $14.90 | $15.04 | $14.73 | $14.79 | 224,800 | — | — | — | — | — |
| 2014-08-12 | $15.04 | $15.05 | $14.73 | $14.85 | 163,800 | — | — | — | — | — |
| 2014-08-11 | $14.94 | $15.22 | $14.90 | $15.09 | 171,800 | — | — | — | $0.05 | — |
| 2014-08-08 | $14.88 | $15.04 | $14.86 | $14.91 | 379,800 | — | — | — | — | — |
| 2014-08-07 | $15.10 | $15.19 | $14.81 | $14.89 | 190,800 | — | — | — | — | — |
| 2014-08-06 | $14.77 | $15.18 | $14.71 | $15.10 | 239,800 | — | — | — | — | — |
| 2014-08-05 | $14.60 | $14.94 | $14.60 | $14.85 | 338,000 | — | — | — | — | — |
| 2014-08-04 | $14.80 | $14.88 | $14.55 | $14.70 | 386,200 | — | — | — | — | — |
| 2014-08-01 | $15.07 | $15.13 | $14.60 | $14.73 | 387,200 | — | — | — | — | — |
| 2014-07-31 | $15.31 | $15.56 | $14.99 | $15.03 | 330,200 | — | — | — | — | — |
| 2014-07-30 | $15.26 | $15.56 | $15.26 | $15.48 | 279,000 | — | — | — | — | — |
| 2014-07-29 | $14.93 | $15.26 | $14.90 | $15.15 | 338,600 | — | — | — | — | — |
| 2014-07-28 | $15.08 | $15.14 | $14.77 | $14.88 | 425,200 | — | — | — | — | — |
| 2014-07-25 | $14.94 | $15.12 | $14.90 | $15.06 | 417,000 | — | — | — | — | — |
| 2014-07-24 | $15.16 | $15.31 | $14.93 | $15.10 | 384,200 | — | — | — | — | — |
| 2014-07-23 | $15.18 | $15.26 | $14.94 | $15.18 | 284,400 | — | — | — | — | — |
| 2014-07-22 | $15.35 | $15.41 | $15.02 | $15.11 | 294,600 | — | — | — | — | — |
| 2014-07-21 | $15.28 | $15.33 | $15.07 | $15.27 | 506,200 | — | — | — | — | — |
| 2014-07-18 | $15.27 | $15.27 | $14.97 | $15.16 | 395,600 | — | — | — | — | — |
| 2014-07-17 | $15.51 | $15.85 | $14.95 | $15.00 | 646,600 | — | — | — | — | — |
| 2014-07-16 | $15.96 | $15.98 | $15.52 | $15.54 | 388,200 | — | — | — | — | — |
| 2014-07-15 | $15.85 | $16.02 | $15.62 | $15.80 | 257,400 | — | — | — | — | — |
| 2014-07-14 | $16.14 | $16.21 | $15.67 | $15.85 | 420,800 | — | — | — | — | — |
| 2014-07-11 | $15.94 | $16.05 | $15.77 | $15.90 | 209,200 | — | — | — | — | — |
| 2014-07-10 | $15.96 | $16.23 | $15.85 | $15.99 | 301,600 | — | — | — | — | — |
| 2014-07-09 | $16.33 | $16.49 | $16.24 | $16.29 | 179,000 | — | — | — | — | — |
| 2014-07-08 | $16.58 | $16.58 | $16.21 | $16.25 | 322,200 | — | — | — | — | — |
| 2014-07-07 | $16.76 | $16.80 | $16.58 | $16.59 | 252,600 | — | — | — | — | — |
| 2014-07-03 | $16.53 | $16.89 | $16.53 | $16.89 | 233,000 | — | — | — | — | — |
| 2014-07-02 | $16.69 | $16.83 | $16.32 | $16.43 | 374,600 | — | — | — | — | — |
| 2014-07-01 | $16.50 | $17.00 | $16.49 | $16.69 | 343,800 | — | — | — | — | — |
| 2014-06-30 | $16.42 | $16.47 | $16.13 | $16.41 | 403,600 | — | — | — | — | — |
| 2014-06-27 | $16.47 | $16.75 | $16.41 | $16.43 | 3,458,200 | — | — | — | — | — |
| 2014-06-26 | $16.63 | $16.65 | $16.37 | $16.62 | 164,200 | — | — | — | — | — |
| 2014-06-25 | $16.14 | $16.66 | $15.94 | $16.64 | 271,200 | — | — | — | — | — |
| 2014-06-24 | $16.74 | $17.11 | $16.27 | $16.29 | 673,000 | — | — | — | — | — |
| 2014-06-23 | $16.89 | $16.97 | $16.73 | $16.80 | 339,200 | — | — | — | — | — |
| 2014-06-20 | $16.75 | $16.93 | $16.66 | $16.83 | 1,039,200 | — | — | — | — | — |
| 2014-06-19 | $16.86 | $16.86 | $16.42 | $16.74 | 233,400 | — | — | — | — | — |
| 2014-06-18 | $16.59 | $16.84 | $16.42 | $16.82 | 354,800 | — | — | — | — | — |
| 2014-06-17 | $16.16 | $16.68 | $16.11 | $16.60 | 308,400 | — | — | — | — | — |
| 2014-06-16 | $16.07 | $16.32 | $16.00 | $16.21 | 292,400 | — | — | — | — | — |
| 2014-06-13 | $16.18 | $16.45 | $16.05 | $16.14 | 217,800 | — | — | — | — | — |
| 2014-06-12 | $16.21 | $16.43 | $16.01 | $16.18 | 206,400 | — | — | — | — | — |
| 2014-06-11 | $16.28 | $16.50 | $16.08 | $16.26 | 212,200 | — | — | — | — | — |
| 2014-06-10 | $16.46 | $16.55 | $16.00 | $16.40 | 223,800 | — | — | — | — | — |
| 2014-06-09 | $16.32 | $16.61 | $15.91 | $16.53 | 271,800 | — | — | — | — | — |
| 2014-06-06 | $16.40 | $16.62 | $16.15 | $16.34 | 335,600 | — | — | — | — | — |
| 2014-06-05 | $15.70 | $16.28 | $15.49 | $16.28 | 359,200 | — | — | — | — | — |
| 2014-06-04 | $15.65 | $15.84 | $15.52 | $15.66 | 314,800 | — | — | — | — | — |
| 2014-06-03 | $15.64 | $15.91 | $15.53 | $15.68 | 370,800 | — | — | — | — | — |
| 2014-06-02 | $15.31 | $15.68 | $15.06 | $15.65 | 319,400 | — | — | — | — | — |
| 2014-05-30 | $15.39 | $15.65 | $15.18 | $15.26 | 249,200 | — | — | — | — | — |
| 2014-05-29 | $15.49 | $15.60 | $15.26 | $15.36 | 202,800 | — | — | — | — | — |
| 2014-05-28 | $15.68 | $15.68 | $15.27 | $15.38 | 312,400 | — | — | — | — | — |
| 2014-05-27 | $15.44 | $15.76 | $15.19 | $15.73 | 233,200 | — | — | — | — | — |
| 2014-05-23 | $15.18 | $15.39 | $15.01 | $15.27 | 235,600 | — | — | — | — | — |
| 2014-05-22 | $15.07 | $15.27 | $14.94 | $15.19 | 278,200 | — | — | — | — | — |
| 2014-05-21 | $14.98 | $15.24 | $14.88 | $14.99 | 219,000 | — | — | — | — | — |
| 2014-05-20 | $15.26 | $15.26 | $14.88 | $14.95 | 438,200 | — | — | — | — | — |
| 2014-05-19 | $15.10 | $15.36 | $15.06 | $15.33 | 363,400 | — | — | — | — | — |
| 2014-05-16 | $14.73 | $15.30 | $14.51 | $15.16 | 610,000 | — | — | — | — | — |
| 2014-05-15 | $14.40 | $14.50 | $13.80 | $14.35 | 950,200 | — | — | — | — | — |
| 2014-05-14 | $15.10 | $15.12 | $14.43 | $14.49 | 825,600 | — | — | — | — | — |
| 2014-05-13 | $15.71 | $15.71 | $15.19 | $15.19 | 334,600 | — | — | — | — | — |
| 2014-05-12 | $15.48 | $15.84 | $15.36 | $15.76 | 307,000 | — | — | — | $0.04 | — |
| 2014-05-09 | $15.10 | $15.42 | $14.98 | $15.39 | 244,600 | — | — | — | — | — |
| 2014-05-08 | $15.19 | $15.55 | $15.06 | $15.18 | 243,000 | — | — | — | — | — |
| 2014-05-07 | $15.14 | $15.32 | $14.73 | $15.30 | 381,000 | — | — | — | — | — |
| 2014-05-06 | $15.40 | $15.51 | $15.04 | $15.05 | 485,400 | — | — | — | — | — |
| 2014-05-05 | $15.69 | $15.80 | $15.43 | $15.55 | 253,200 | — | — | — | — | — |
| 2014-05-02 | $15.80 | $16.13 | $15.68 | $15.85 | 304,800 | — | — | — | — | — |
| 2014-05-01 | $15.85 | $15.97 | $15.24 | $15.73 | 507,000 | — | — | — | — | — |
| 2014-04-30 | $15.80 | $15.93 | $15.54 | $15.85 | 522,200 | — | — | — | — | — |
| 2014-04-29 | $16.31 | $16.40 | $15.87 | $15.87 | 223,000 | — | — | — | — | — |
| 2014-04-28 | $16.34 | $16.45 | $15.81 | $16.19 | 269,800 | — | — | — | — | — |
| 2014-04-25 | $16.52 | $16.72 | $16.13 | $16.22 | 298,800 | — | — | — | — | — |
| 2014-04-24 | $16.95 | $17.06 | $16.41 | $16.63 | 223,600 | — | — | — | — | — |
| 2014-04-23 | $17.32 | $17.42 | $16.74 | $16.87 | 280,400 | — | — | — | — | — |
| 2014-04-22 | $17.14 | $17.50 | $16.98 | $17.33 | 267,400 | — | — | — | — | — |
| 2014-04-21 | $16.99 | $17.47 | $16.85 | $17.07 | 511,400 | — | — | — | — | — |
| 2014-04-17 | $16.56 | $17.00 | $16.12 | $16.77 | 395,800 | — | — | — | — | — |
| 2014-04-16 | $16.35 | $16.53 | $16.23 | $16.51 | 237,800 | — | — | — | — | — |
| 2014-04-15 | $16.26 | $16.42 | $15.86 | $16.23 | 268,800 | — | — | — | — | — |
| 2014-04-14 | $16.37 | $16.64 | $16.00 | $16.22 | 208,600 | — | — | — | — | — |
| 2014-04-11 | $16.17 | $16.65 | $15.94 | $16.18 | 246,800 | — | — | — | — | — |
| 2014-04-10 | $16.98 | $16.98 | $16.31 | $16.35 | 424,800 | — | — | — | — | — |
| 2014-04-09 | $17.08 | $17.20 | $16.88 | $17.03 | 218,600 | — | — | — | — | — |
| 2014-04-08 | $16.98 | $17.22 | $16.76 | $17.06 | 321,600 | — | — | — | — | — |
| 2014-04-07 | $17.07 | $17.37 | $16.75 | $16.93 | 504,400 | — | — | — | — | — |
| 2014-04-04 | $17.64 | $17.75 | $16.98 | $17.08 | 342,600 | — | — | — | — | — |
| 2014-04-03 | $17.75 | $17.75 | $17.38 | $17.60 | 203,000 | — | — | — | — | — |
| 2014-04-02 | $17.82 | $17.84 | $17.59 | $17.77 | 176,400 | — | — | — | — | — |
| 2014-04-01 | $17.26 | $17.89 | $17.03 | $17.78 | 355,000 | — | — | — | — | — |
| 2014-03-31 | $16.93 | $17.34 | $16.93 | $17.21 | 348,200 | — | — | — | — | — |
| 2014-03-28 | $16.98 | $17.25 | $16.73 | $16.84 | 229,600 | — | — | — | — | — |
| 2014-03-27 | $17.40 | $17.42 | $16.91 | $16.97 | 255,200 | — | — | — | — | — |
| 2014-03-26 | $17.84 | $17.84 | $17.36 | $17.37 | 282,000 | — | — | — | — | — |
| 2014-03-25 | $17.75 | $17.93 | $17.64 | $17.67 | 240,400 | — | — | — | — | — |
| 2014-03-24 | $18.05 | $18.12 | $17.46 | $17.66 | 354,000 | — | — | — | — | — |
| 2014-03-21 | $18.23 | $18.44 | $17.92 | $18.00 | 1,603,000 | — | — | — | — | — |
| 2014-03-20 | $17.69 | $18.26 | $17.69 | $18.12 | 525,400 | — | — | — | — | — |
| 2014-03-19 | $17.59 | $17.92 | $17.48 | $17.75 | 367,600 | — | — | — | — | — |
| 2014-03-18 | $17.44 | $17.61 | $17.20 | $17.59 | 376,400 | — | — | — | — | — |
| 2014-03-17 | $17.48 | $17.57 | $17.32 | $17.41 | 296,200 | — | — | — | — | — |
| 2014-03-14 | $17.08 | $17.43 | $17.03 | $17.42 | 337,000 | — | — | — | — | — |
| 2014-03-13 | $17.34 | $17.42 | $17.08 | $17.12 | 381,200 | — | — | — | — | — |
| 2014-03-12 | $17.27 | $17.43 | $17.12 | $17.30 | 259,000 | — | — | — | — | — |
| 2014-03-11 | $17.49 | $17.49 | $17.25 | $17.33 | 319,600 | — | — | — | — | — |
| 2014-03-10 | $17.50 | $17.66 | $17.35 | $17.53 | 180,200 | — | — | — | — | — |
| 2014-03-07 | $17.47 | $17.64 | $17.29 | $17.50 | 258,400 | — | — | — | — | — |
| 2014-03-06 | $17.33 | $17.49 | $17.18 | $17.35 | 270,400 | — | — | — | — | — |
| 2014-03-05 | $17.17 | $17.35 | $16.93 | $17.33 | 514,600 | — | — | — | — | — |
| 2014-03-04 | $16.98 | $17.42 | $16.55 | $17.16 | 604,800 | — | — | — | — | — |
| 2014-03-03 | $16.67 | $16.88 | $16.41 | $16.73 | 476,400 | — | — | — | — | — |
| 2014-02-28 | $17.00 | $17.31 | $16.70 | $16.78 | 583,800 | — | — | — | — | — |
| 2014-02-27 | $16.92 | $17.05 | $16.70 | $16.93 | 337,600 | — | — | — | — | — |
| 2014-02-26 | $16.74 | $16.99 | $16.69 | $16.98 | 267,400 | — | — | — | — | — |
| 2014-02-25 | $16.85 | $16.88 | $16.64 | $16.68 | 314,600 | — | — | — | — | — |
| 2014-02-24 | $16.55 | $17.00 | $16.55 | $16.91 | 500,800 | — | — | — | — | — |
| 2014-02-21 | $16.64 | $16.64 | $16.33 | $16.51 | 768,800 | — | — | — | — | — |
| 2014-02-20 | $16.46 | $16.58 | $16.38 | $16.55 | 667,400 | — | — | — | — | — |
| 2014-02-19 | $16.52 | $16.63 | $16.40 | $16.45 | 1,057,400 | — | — | — | — | — |
| 2014-02-18 | $16.58 | $16.75 | $16.52 | $16.66 | 483,000 | — | — | — | — | — |
| 2014-02-14 | $16.39 | $16.64 | $16.13 | $16.60 | 888,200 | — | — | — | — | — |
| 2014-02-13 | $15.32 | $15.62 | $15.18 | $15.59 | 406,200 | — | — | — | — | — |
| 2014-02-12 | $15.55 | $15.89 | $15.31 | $15.43 | 342,200 | — | — | — | — | — |
| 2014-02-11 | $15.11 | $15.57 | $15.01 | $15.55 | 546,600 | — | — | — | — | — |
| 2014-02-10 | $15.19 | $15.19 | $14.86 | $15.15 | 371,600 | — | — | — | $0.04 | — |
| 2014-02-07 | $15.43 | $15.43 | $15.06 | $15.26 | 435,200 | — | — | — | — | — |
| 2014-02-06 | $14.98 | $15.41 | $14.98 | $15.40 | 595,000 | — | — | — | — | — |
| 2014-02-05 | $14.81 | $15.23 | $14.75 | $14.97 | 610,600 | — | — | — | — | — |
| 2014-02-04 | $14.75 | $15.15 | $14.57 | $14.85 | 413,400 | — | — | — | — | — |
| 2014-02-03 | $15.43 | $15.77 | $14.60 | $14.65 | 761,200 | — | — | — | — | — |
| 2014-01-31 | $15.57 | $16.07 | $15.30 | $15.42 | 592,600 | — | — | — | — | — |
| 2014-01-30 | $15.64 | $16.11 | $15.51 | $15.89 | 655,200 | — | — | — | — | — |
| 2014-01-29 | $15.95 | $16.14 | $15.23 | $15.53 | 1,179,600 | — | — | — | — | — |
| 2014-01-28 | $16.38 | $16.47 | $16.19 | $16.24 | 526,200 | — | — | — | — | — |
| 2014-01-27 | $17.02 | $17.02 | $16.38 | $16.39 | 439,000 | — | — | — | — | — |
| 2014-01-24 | $16.75 | $17.36 | $16.65 | $16.73 | 439,000 | — | — | — | — | — |
| 2014-01-23 | $17.06 | $17.06 | $16.69 | $16.92 | 499,800 | — | — | — | — | — |
| 2014-01-22 | $17.22 | $17.22 | $17.07 | $17.14 | 321,600 | — | — | — | — | — |
| 2014-01-21 | $17.23 | $17.50 | $17.18 | $17.25 | 630,200 | — | — | — | — | — |
| 2014-01-17 | $17.00 | $17.14 | $16.84 | $17.07 | 1,821,200 | — | — | — | — | — |
| 2014-01-16 | $17.27 | $17.28 | $16.61 | $17.00 | 1,375,400 | — | — | — | — | — |
| 2014-01-15 | $17.28 | $17.47 | $17.19 | $17.28 | 479,600 | — | — | — | — | — |
| 2014-01-14 | $17.21 | $17.38 | $16.86 | $17.26 | 593,800 | — | — | — | — | — |
| 2014-01-13 | $17.23 | $17.31 | $17.03 | $17.17 | 590,600 | — | — | — | — | — |
| 2014-01-10 | $17.26 | $17.40 | $17.00 | $17.31 | 736,600 | — | — | — | — | — |
| 2014-01-09 | $17.10 | $17.31 | $16.73 | $17.29 | 809,400 | — | — | — | — | — |
| 2014-01-08 | $17.38 | $17.50 | $16.93 | $17.00 | 1,311,800 | — | — | — | — | — |
| 2014-01-07 | $17.91 | $17.93 | $17.36 | $17.43 | 1,150,400 | — | — | — | — | — |
| 2014-01-06 | $18.25 | $18.29 | $17.77 | $17.80 | 758,800 | — | — | — | — | — |
| 2014-01-03 | $18.22 | $18.41 | $18.16 | $18.21 | 542,600 | — | — | — | — | — |
| 2014-01-02 | $18.65 | $18.65 | $18.06 | $18.18 | 764,600 | — | — | — | — | — |
| 2013-12-31 | $18.89 | $19.08 | $18.64 | $18.67 | 346,600 | — | — | — | — | — |
| 2013-12-30 | $19.07 | $19.07 | $18.78 | $18.82 | 409,600 | — | — | — | — | — |
| 2013-12-27 | $19.46 | $19.48 | $18.96 | $19.07 | 302,400 | — | — | — | — | — |
| 2013-12-26 | $19.33 | $19.49 | $19.19 | $19.38 | 426,800 | — | — | — | — | — |
| 2013-12-24 | $19.36 | $19.49 | $19.24 | $19.27 | 182,400 | — | — | — | — | — |
| 2013-12-23 | $19.22 | $19.45 | $19.12 | $19.40 | 536,000 | — | — | — | — | — |
| 2013-12-20 | $18.99 | $19.45 | $18.89 | $19.03 | 2,293,600 | — | — | — | — | — |
| 2013-12-19 | $18.89 | $19.25 | $18.83 | $18.90 | 576,600 | — | — | — | — | — |
| 2013-12-18 | $18.58 | $18.93 | $18.35 | $18.88 | 447,200 | — | — | — | — | — |
| 2013-12-17 | $18.73 | $18.73 | $18.40 | $18.59 | 466,600 | — | — | — | — | — |
| 2013-12-16 | $18.36 | $18.72 | $18.15 | $18.69 | 464,400 | — | — | — | — | — |
| 2013-12-13 | $18.35 | $18.47 | $17.97 | $18.33 | 359,600 | — | — | — | — | — |
| 2013-12-12 | $18.03 | $18.55 | $18.03 | $18.29 | 709,200 | — | — | — | — | — |
| 2013-12-11 | $18.33 | $18.37 | $18.02 | $18.07 | 522,200 | — | — | — | — | — |
| 2013-12-10 | $18.18 | $18.52 | $17.95 | $18.27 | 404,000 | — | — | — | — | — |
| 2013-12-09 | $18.30 | $18.39 | $17.91 | $18.27 | 448,000 | — | — | — | — | — |
| 2013-12-06 | $18.00 | $18.43 | $17.93 | $18.29 | 462,200 | — | — | — | — | — |
| 2013-12-05 | $17.64 | $17.86 | $17.57 | $17.77 | 200,000 | — | — | — | — | — |
| 2013-12-04 | $17.67 | $17.92 | $17.33 | $17.64 | 271,600 | — | — | — | — | — |
| 2013-12-03 | $17.75 | $17.90 | $17.39 | $17.69 | 452,600 | — | — | — | — | — |
| 2013-12-02 | $18.03 | $18.08 | $17.77 | $17.78 | 237,400 | — | — | — | — | — |
| 2013-11-29 | $18.28 | $18.28 | $17.86 | $18.08 | 192,600 | — | — | — | — | — |
| 2013-11-27 | $17.75 | $18.33 | $17.69 | $18.16 | 333,200 | — | — | — | — | — |
| 2013-11-26 | $17.45 | $17.86 | $17.45 | $17.76 | 309,000 | — | — | — | — | — |
| 2013-11-25 | $17.59 | $17.85 | $17.28 | $17.42 | 369,800 | — | — | — | — | — |
| 2013-11-22 | $17.43 | $17.57 | $17.25 | $17.54 | 748,400 | — | — | — | — | — |
| 2013-11-21 | $17.10 | $17.50 | $17.10 | $17.44 | 293,400 | — | — | — | — | — |
| 2013-11-20 | $16.83 | $17.14 | $16.66 | $17.02 | 170,200 | — | — | — | — | — |
| 2013-11-19 | $16.83 | $17.00 | $16.75 | $16.81 | 367,800 | — | — | — | — | — |
| 2013-11-18 | $17.03 | $17.18 | $16.83 | $16.88 | 418,800 | — | — | — | — | — |
| 2013-11-15 | $17.33 | $17.46 | $16.93 | $17.02 | 397,000 | — | — | — | — | — |
| 2013-11-14 | $17.62 | $17.82 | $17.25 | $17.36 | 240,600 | — | — | — | — | — |
| 2013-11-13 | $17.38 | $17.67 | $17.00 | $17.67 | 216,400 | — | — | — | — | — |
| 2013-11-12 | $17.37 | $17.58 | $17.20 | $17.44 | 157,200 | — | — | — | — | — |
| 2013-11-11 | $17.76 | $18.03 | $17.34 | $17.34 | 230,600 | — | — | — | — | — |
| 2013-11-08 | $16.97 | $17.84 | $16.97 | $17.75 | 315,400 | — | — | — | $0.04 | — |
| 2013-11-07 | $17.38 | $17.48 | $16.94 | $16.94 | 340,200 | — | — | — | — | — |
| 2013-11-06 | $17.44 | $17.50 | $17.24 | $17.27 | 185,800 | — | — | — | — | — |
| 2013-11-05 | $17.25 | $17.40 | $17.20 | $17.34 | 209,400 | — | — | — | — | — |
| 2013-11-04 | $17.00 | $17.34 | $16.95 | $17.28 | 639,600 | — | — | — | — | — |
| 2013-11-01 | $16.89 | $17.17 | $16.61 | $17.01 | 781,200 | — | — | — | — | — |
| 2013-10-31 | $17.22 | $17.22 | $16.91 | $16.94 | 321,000 | — | — | — | — | — |
| 2013-10-30 | $17.54 | $17.56 | $17.19 | $17.26 | 281,600 | — | — | — | — | — |
| 2013-10-29 | $17.22 | $17.54 | $17.10 | $17.40 | 282,600 | — | — | — | — | — |
| 2013-10-28 | $16.77 | $17.40 | $16.64 | $17.17 | 378,000 | — | — | — | — | — |
| 2013-10-25 | $16.57 | $16.75 | $16.48 | $16.75 | 159,000 | — | — | — | — | — |
| 2013-10-24 | $16.52 | $16.55 | $16.38 | $16.48 | 178,000 | — | — | — | — | — |
| 2013-10-23 | $16.24 | $16.59 | $16.24 | $16.55 | 189,400 | — | — | — | — | — |
| 2013-10-22 | $16.50 | $16.53 | $16.19 | $16.28 | 328,200 | — | — | — | — | — |
| 2013-10-21 | $16.62 | $16.63 | $16.37 | $16.48 | 210,600 | — | — | — | — | — |
| 2013-10-18 | $16.62 | $16.62 | $16.20 | $16.56 | 420,800 | — | — | — | — | — |
| 2013-10-17 | $15.65 | $16.67 | $15.57 | $16.51 | 613,800 | — | — | — | — | — |
| 2013-10-16 | $15.60 | $16.03 | $15.60 | $15.77 | 267,200 | — | — | — | — | — |
| 2013-10-15 | $15.59 | $15.68 | $15.39 | $15.52 | 264,800 | — | — | — | — | — |
| 2013-10-14 | $15.24 | $15.69 | $15.10 | $15.59 | 269,000 | — | — | — | — | — |
| 2013-10-11 | $14.80 | $15.40 | $14.69 | $15.37 | 239,200 | — | — | — | — | — |
| 2013-10-10 | $14.60 | $15.02 | $14.60 | $14.88 | 417,000 | — | — | — | — | — |
| 2013-10-09 | $14.43 | $14.44 | $14.10 | $14.41 | 343,800 | — | — | — | — | — |
| 2013-10-08 | $14.61 | $14.64 | $14.35 | $14.36 | 330,600 | — | — | — | — | — |
| 2013-10-07 | $14.84 | $14.89 | $14.57 | $14.59 | 343,600 | — | — | — | — | — |
| 2013-10-04 | $15.02 | $15.10 | $14.93 | $14.98 | 336,600 | — | — | — | — | — |
| 2013-10-03 | $15.20 | $15.22 | $14.95 | $15.06 | 178,000 | — | — | — | — | — |
| 2013-10-02 | $15.48 | $15.88 | $15.20 | $15.23 | 313,600 | — | — | — | — | — |
| 2013-10-01 | $15.19 | $15.57 | $15.16 | $15.56 | 454,800 | — | — | — | — | — |
| 2013-09-30 | $14.82 | $15.21 | $14.68 | $15.19 | 365,200 | — | — | — | — | — |
| 2013-09-27 | $14.50 | $15.12 | $14.50 | $14.96 | 178,200 | — | — | — | — | — |
| 2013-09-26 | $15.23 | $15.28 | $14.88 | $14.98 | 171,800 | — | — | — | — | — |
| 2013-09-25 | $14.91 | $15.26 | $14.69 | $15.22 | 292,800 | — | — | — | — | — |
| 2013-09-24 | $14.95 | $15.23 | $14.77 | $14.94 | 199,600 | — | — | — | — | — |
| 2013-09-23 | $15.01 | $15.13 | $14.83 | $14.94 | 294,800 | — | — | — | — | — |
| 2013-09-20 | $14.68 | $15.28 | $14.50 | $15.12 | 1,644,000 | — | — | — | — | — |
| 2013-09-19 | $15.50 | $15.52 | $14.63 | $14.64 | 816,600 | — | — | — | — | — |
| 2013-09-18 | $15.44 | $15.72 | $15.02 | $15.31 | 578,800 | — | — | — | — | — |
| 2013-09-17 | $14.60 | $15.51 | $14.52 | $15.50 | 615,400 | — | — | — | — | — |
| 2013-09-16 | $14.66 | $14.73 | $14.48 | $14.56 | 308,000 | — | — | — | — | — |
| 2013-09-13 | $14.15 | $14.73 | $14.06 | $14.45 | 318,400 | — | — | — | — | — |
| 2013-09-12 | $13.94 | $14.21 | $13.88 | $14.09 | 218,400 | — | — | — | — | — |
| 2013-09-11 | $13.95 | $14.17 | $13.78 | $13.97 | 261,800 | — | — | — | — | — |
| 2013-09-10 | $13.55 | $14.05 | $13.55 | $14.00 | 420,200 | — | — | — | — | — |
| 2013-09-09 | $13.31 | $13.53 | $13.11 | $13.49 | 247,200 | — | — | — | — | — |
| 2013-09-06 | $13.30 | $13.43 | $13.00 | $13.26 | 192,400 | — | — | — | — | — |
| 2013-09-05 | $12.66 | $13.25 | $12.66 | $13.20 | 288,800 | — | — | — | — | — |
| 2013-09-04 | $12.86 | $13.03 | $12.60 | $13.01 | 281,800 | — | — | — | — | — |
| 2013-09-03 | $12.84 | $12.96 | $12.41 | $12.81 | 222,000 | — | — | — | — | — |
| 2013-08-30 | $13.12 | $13.33 | $12.68 | $12.71 | 468,800 | — | — | — | — | — |
| 2013-08-29 | $13.02 | $13.27 | $12.89 | $13.15 | 194,200 | — | — | — | — | — |
| 2013-08-28 | $12.96 | $13.12 | $12.81 | $13.02 | 155,400 | — | — | — | — | — |
| 2013-08-27 | $13.44 | $13.46 | $12.95 | $12.98 | 222,600 | — | — | — | — | — |
| 2013-08-26 | $13.82 | $13.91 | $13.52 | $13.56 | 186,800 | — | — | — | — | — |
| 2013-08-23 | $13.94 | $13.94 | $13.65 | $13.77 | 145,600 | — | — | — | — | — |
| 2013-08-22 | $13.56 | $13.97 | $13.56 | $13.94 | 126,800 | — | — | — | — | — |
| 2013-08-21 | $13.73 | $13.77 | $13.47 | $13.54 | 154,400 | — | — | — | — | — |
| 2013-08-20 | $13.43 | $13.86 | $13.36 | $13.73 | 177,600 | — | — | — | — | — |
| 2013-08-19 | $13.47 | $13.55 | $13.34 | $13.35 | 159,600 | — | — | — | — | — |
| 2013-08-16 | $13.51 | $13.70 | $13.48 | $13.49 | 191,200 | — | — | — | — | — |
| 2013-08-15 | $13.51 | $13.64 | $13.48 | $13.57 | 328,600 | — | — | — | — | — |
| 2013-08-14 | $13.70 | $13.84 | $13.51 | $13.55 | 196,400 | — | — | — | — | — |
| 2013-08-13 | $13.66 | $13.69 | $13.51 | $13.67 | 169,000 | — | — | — | — | — |
| 2013-08-12 | $13.48 | $13.69 | $13.48 | $13.64 | 217,600 | — | — | — | $0.04 | — |
| 2013-08-09 | $13.60 | $13.79 | $13.58 | $13.59 | 267,200 | — | — | — | — | — |
| 2013-08-08 | $13.73 | $13.85 | $13.60 | $13.60 | 209,000 | — | — | — | — | — |
| 2013-08-07 | $13.65 | $13.77 | $13.49 | $13.66 | 185,000 | — | — | — | — | — |
| 2013-08-06 | $13.76 | $13.95 | $13.66 | $13.69 | 338,000 | — | — | — | — | — |
| 2013-08-05 | $13.60 | $13.74 | $13.56 | $13.70 | 154,000 | — | — | — | — | — |
| 2013-08-02 | $13.35 | $13.70 | $13.27 | $13.63 | 252,200 | — | — | — | — | — |
| 2013-08-01 | $13.81 | $13.81 | $13.33 | $13.39 | 303,800 | — | — | — | — | — |
| 2013-07-31 | $13.66 | $13.94 | $13.52 | $13.66 | 312,800 | — | — | — | — | — |
| 2013-07-30 | $13.56 | $13.71 | $13.44 | $13.57 | 413,600 | — | — | — | — | — |
| 2013-07-29 | $13.64 | $13.77 | $13.48 | $13.51 | 241,400 | — | — | — | — | — |
| 2013-07-26 | $13.65 | $13.79 | $13.61 | $13.74 | 178,000 | — | — | — | — | — |
| 2013-07-25 | $13.76 | $13.80 | $13.71 | $13.77 | 470,200 | — | — | — | — | — |
| 2013-07-24 | $13.69 | $13.85 | $13.65 | $13.76 | 280,600 | — | — | — | — | — |
| 2013-07-23 | $13.81 | $13.84 | $13.51 | $13.65 | 219,400 | — | — | — | — | — |
| 2013-07-22 | $13.38 | $13.80 | $13.38 | $13.72 | 226,600 | — | — | — | — | — |
| 2013-07-19 | $13.36 | $13.44 | $13.21 | $13.44 | 275,400 | — | — | — | — | — |
| 2013-07-18 | $13.69 | $13.81 | $13.32 | $13.32 | 362,000 | — | — | — | — | — |
| 2013-07-17 | $13.69 | $13.97 | $13.57 | $13.61 | 382,000 | — | — | — | — | — |
| 2013-07-16 | $13.62 | $13.69 | $13.40 | $13.62 | 363,800 | — | — | — | — | — |
| 2013-07-15 | $13.38 | $13.59 | $13.27 | $13.57 | 277,200 | — | — | — | — | — |
| 2013-07-12 | $12.99 | $13.43 | $12.99 | $13.36 | 236,400 | — | — | — | — | — |
| 2013-07-11 | $13.25 | $13.51 | $12.92 | $12.97 | 454,200 | — | — | — | — | — |
| 2013-07-10 | $13.23 | $13.31 | $13.15 | $13.17 | 437,000 | — | — | — | — | — |
| 2013-07-09 | $13.39 | $13.52 | $13.19 | $13.27 | 922,800 | — | — | — | — | — |
| 2013-07-08 | $13.58 | $13.68 | $13.24 | $13.38 | 570,600 | — | — | — | — | — |
| 2013-07-05 | $13.44 | $13.73 | $13.32 | $13.51 | 537,800 | — | — | — | — | — |
| 2013-07-03 | $13.02 | $13.34 | $13.02 | $13.19 | 163,000 | — | — | — | — | — |
| 2013-07-02 | $13.01 | $13.39 | $12.78 | $13.11 | 373,600 | — | — | — | — | — |
| 2013-07-01 | $13.16 | $13.34 | $12.96 | $12.98 | 574,200 | — | — | — | — | — |
| 2013-06-28 | $13.17 | $13.25 | $12.95 | $12.98 | 1,781,200 | — | — | — | — | — |
| 2013-06-27 | $12.91 | $13.24 | $12.78 | $13.16 | 785,800 | — | — | — | — | — |
| 2013-06-26 | $12.36 | $12.95 | $12.25 | $12.81 | 2,165,600 | — | — | — | — | — |
| 2013-06-25 | $10.69 | $11.47 | $10.60 | $11.41 | 1,063,200 | — | — | — | — | — |
| 2013-06-24 | $10.40 | $10.68 | $10.35 | $10.58 | 374,800 | — | — | — | — | — |
| 2013-06-21 | $10.49 | $10.53 | $10.38 | $10.44 | 818,800 | — | — | — | — | — |
| 2013-06-20 | $10.49 | $10.90 | $10.39 | $10.49 | 296,600 | — | — | — | — | — |
| 2013-06-19 | $10.53 | $10.68 | $10.45 | $10.64 | 183,800 | — | — | — | — | — |
| 2013-06-18 | $10.52 | $10.62 | $10.44 | $10.56 | 267,600 | — | — | — | — | — |
| 2013-06-17 | $10.36 | $10.61 | $10.36 | $10.49 | 408,000 | — | — | — | — | — |
| 2013-06-14 | $10.45 | $10.46 | $10.16 | $10.31 | 390,400 | — | — | — | — | — |
| 2013-06-13 | $10.33 | $10.54 | $10.27 | $10.47 | 461,200 | — | — | — | — | 2-for-1 |
| 2013-06-12 | $10.61 | $10.61 | $10.25 | $10.30 | 231,600 | — | — | — | — | — |
| 2013-06-11 | $10.63 | $10.74 | $10.54 | $10.55 | 196,000 | — | — | — | — | — |
| 2013-06-10 | $10.78 | $10.84 | $10.72 | $10.75 | 142,800 | — | — | — | — | — |
| 2013-06-07 | $10.68 | $10.77 | $10.56 | $10.73 | 212,800 | — | — | — | — | — |
| 2013-06-06 | $10.47 | $10.62 | $10.42 | $10.56 | 156,800 | — | — | — | — | — |
| 2013-06-05 | $10.53 | $10.60 | $10.47 | $10.49 | 201,200 | — | — | — | — | — |
| 2013-06-04 | $10.52 | $10.60 | $10.38 | $10.51 | 302,400 | — | — | — | — | — |
| 2013-06-03 | $10.55 | $10.64 | $10.40 | $10.52 | 422,400 | — | — | — | — | — |
| 2013-05-31 | $10.59 | $10.71 | $10.51 | $10.52 | 191,600 | — | — | — | — | — |
| 2013-05-30 | $10.52 | $10.68 | $10.49 | $10.65 | 123,600 | — | — | — | — | — |
| 2013-05-29 | $10.67 | $10.71 | $10.41 | $10.47 | 245,600 | — | — | — | — | — |
| 2013-05-28 | $10.79 | $11.07 | $10.77 | $10.83 | 346,400 | — | — | — | — | — |
| 2013-05-24 | $10.49 | $10.65 | $10.41 | $10.62 | 181,600 | — | — | — | — | — |
| 2013-05-23 | $10.44 | $10.57 | $10.38 | $10.52 | 116,400 | — | — | — | — | — |
| 2013-05-22 | $10.64 | $10.85 | $10.44 | $10.50 | 130,000 | — | — | — | — | — |
| 2013-05-21 | $10.57 | $10.68 | $10.56 | $10.65 | 106,000 | — | — | — | — | — |
| 2013-05-20 | $10.63 | $10.73 | $10.52 | $10.58 | 417,600 | — | — | — | — | — |
| 2013-05-17 | $10.35 | $10.65 | $10.32 | $10.63 | 302,000 | — | — | — | — | — |
| 2013-05-16 | $10.33 | $10.41 | $10.25 | $10.29 | 174,000 | — | — | — | — | — |
| 2013-05-15 | $10.40 | $10.48 | $10.34 | $10.38 | 145,600 | — | — | — | — | — |
| 2013-05-14 | $10.22 | $10.40 | $10.22 | $10.39 | 337,600 | — | — | — | — | — |
| 2013-05-13 | $10.12 | $10.17 | $10.07 | $10.14 | 166,400 | — | — | — | $0.04 | — |
| 2013-05-10 | $10.18 | $10.20 | $10.11 | $10.17 | 133,200 | — | — | — | — | — |
| 2013-05-09 | $10.32 | $10.37 | $10.16 | $10.17 | 224,800 | — | — | — | — | — |
| 2013-05-08 | $10.21 | $10.34 | $10.16 | $10.31 | 271,600 | — | — | — | — | — |
| 2013-05-07 | $10.08 | $10.27 | $10.08 | $10.20 | 323,200 | — | — | — | — | — |
| 2013-05-06 | $10.03 | $10.20 | $10.03 | $10.09 | 192,000 | — | — | — | — | — |
| 2013-05-03 | $10.02 | $10.16 | $10.02 | $10.05 | 293,600 | — | — | — | — | — |
| 2013-05-02 | $9.73 | $9.95 | $9.73 | $9.90 | 207,600 | — | — | — | — | — |
| 2013-05-01 | $9.88 | $10.00 | $9.64 | $9.67 | 769,600 | — | — | — | — | — |
| 2013-04-30 | $9.85 | $9.95 | $9.85 | $9.93 | 335,200 | — | — | — | — | — |
| 2013-04-29 | $9.93 | $9.93 | $9.84 | $9.87 | 461,200 | — | — | — | — | — |
| 2013-04-26 | $10.01 | $10.03 | $9.80 | $9.87 | 489,200 | — | — | — | — | — |
| 2013-04-25 | $10.13 | $10.20 | $9.99 | $10.01 | 182,000 | — | — | — | — | — |
| 2013-04-24 | $10.30 | $10.30 | $10.10 | $10.11 | 214,000 | — | — | — | — | — |
| 2013-04-23 | $10.00 | $10.32 | $9.98 | $10.31 | 248,800 | — | — | — | — | — |
| 2013-04-22 | $9.91 | $10.03 | $9.81 | $9.97 | 452,000 | — | — | — | — | — |
| 2013-04-19 | $9.53 | $9.85 | $9.53 | $9.85 | 296,400 | — | — | — | — | — |
| 2013-04-18 | $9.49 | $9.62 | $9.44 | $9.54 | 320,800 | — | — | — | — | — |
| 2013-04-17 | $9.50 | $9.69 | $9.43 | $9.50 | 466,800 | — | — | — | — | — |
| 2013-04-16 | $9.44 | $9.62 | $9.43 | $9.60 | 252,000 | — | — | — | — | — |
| 2013-04-15 | $9.65 | $9.69 | $9.32 | $9.34 | 309,600 | — | — | — | — | — |
| 2013-04-12 | $9.58 | $9.69 | $9.56 | $9.65 | 252,400 | — | — | — | — | — |
| 2013-04-11 | $9.79 | $9.79 | $9.54 | $9.59 | 141,200 | — | — | — | — | — |
| 2013-04-10 | $9.58 | $9.82 | $9.57 | $9.77 | 400,400 | — | — | — | — | — |
| 2013-04-09 | $9.58 | $9.62 | $9.49 | $9.52 | 373,200 | — | — | — | — | — |
| 2013-04-08 | $9.47 | $9.54 | $9.36 | $9.52 | 156,000 | — | — | — | — | — |
| 2013-04-05 | $9.29 | $9.48 | $9.29 | $9.43 | 205,600 | — | — | — | — | — |
| 2013-04-04 | $9.38 | $9.45 | $9.30 | $9.43 | 143,600 | — | — | — | — | — |
| 2013-04-03 | $9.48 | $9.48 | $9.20 | $9.38 | 301,600 | — | — | — | — | — |
| 2013-04-02 | $9.38 | $9.50 | $9.36 | $9.38 | 280,400 | — | — | — | — | — |
| 2013-04-01 | $9.43 | $9.47 | $9.19 | $9.31 | 391,200 | — | — | — | — | — |
| 2013-03-28 | $9.42 | $9.53 | $9.36 | $9.42 | 450,000 | — | — | — | — | — |
| 2013-03-27 | $9.29 | $9.43 | $9.27 | $9.39 | 276,400 | — | — | — | — | — |
| 2013-03-26 | $9.38 | $9.41 | $9.23 | $9.34 | 244,800 | — | — | — | — | — |
| 2013-03-25 | $9.26 | $9.33 | $9.19 | $9.32 | 269,200 | — | — | — | — | — |
| 2013-03-22 | $9.27 | $9.28 | $9.16 | $9.21 | 274,000 | — | — | — | — | — |
| 2013-03-21 | $9.15 | $9.27 | $9.13 | $9.25 | 221,200 | — | — | — | — | — |
| 2013-03-20 | $9.18 | $9.26 | $9.06 | $9.22 | 175,200 | — | — | — | — | — |
| 2013-03-19 | $9.27 | $9.31 | $9.12 | $9.16 | 186,000 | — | — | — | — | — |
| 2013-03-18 | $9.14 | $9.30 | $8.99 | $9.23 | 305,200 | — | — | — | — | — |
| 2013-03-15 | $9.06 | $9.26 | $9.06 | $9.21 | 698,000 | — | — | — | — | — |
| 2013-03-14 | $8.94 | $9.04 | $8.93 | $9.03 | 395,600 | — | — | — | — | — |
| 2013-03-13 | $8.81 | $8.94 | $8.81 | $8.92 | 520,000 | — | — | — | — | — |
| 2013-03-12 | $8.75 | $8.83 | $8.72 | $8.78 | 648,800 | — | — | — | — | — |
| 2013-03-11 | $8.66 | $8.72 | $8.58 | $8.64 | 186,000 | — | — | — | — | — |
| 2013-03-08 | $8.74 | $8.75 | $8.62 | $8.70 | 459,600 | — | — | — | — | — |
| 2013-03-07 | $8.56 | $8.69 | $8.56 | $8.67 | 155,200 | — | — | — | — | — |
| 2013-03-06 | $8.59 | $8.60 | $8.51 | $8.57 | 105,200 | — | — | — | — | — |
| 2013-03-05 | $8.58 | $8.61 | $8.48 | $8.56 | 238,000 | — | — | — | — | — |
| 2013-03-04 | $8.53 | $8.62 | $8.42 | $8.48 | 291,200 | — | — | — | — | — |
| 2013-03-01 | $8.37 | $8.65 | $8.34 | $8.57 | 173,600 | — | — | — | — | — |
| 2013-02-28 | $8.44 | $8.51 | $8.40 | $8.46 | 292,000 | — | — | — | — | — |
| 2013-02-27 | $8.45 | $8.55 | $8.40 | $8.41 | 412,800 | — | — | — | — | — |
| 2013-02-26 | $8.45 | $8.55 | $8.37 | $8.45 | 537,600 | — | — | — | — | — |
| 2013-02-25 | $8.69 | $8.70 | $8.40 | $8.41 | 220,400 | — | — | — | — | — |
| 2013-02-22 | $8.62 | $8.69 | $8.55 | $8.66 | 136,400 | — | — | — | — | — |
| 2013-02-21 | $8.62 | $8.70 | $8.55 | $8.56 | 255,200 | — | — | — | — | — |
| 2013-02-20 | $8.68 | $8.73 | $8.60 | $8.62 | 426,800 | — | — | — | — | — |
| 2013-02-19 | $8.65 | $8.79 | $8.65 | $8.69 | 252,400 | — | — | — | — | — |
| 2013-02-15 | $8.73 | $8.76 | $8.64 | $8.65 | 207,600 | — | — | — | — | — |
| 2013-02-14 | $8.70 | $8.73 | $8.67 | $8.67 | 65,200 | — | — | — | — | — |
| 2013-02-13 | $8.70 | $8.73 | $8.60 | $8.72 | 438,000 | — | — | — | — | — |
| 2013-02-12 | $8.71 | $8.72 | $8.66 | $8.67 | 84,400 | — | — | — | — | — |
| 2013-02-11 | $8.71 | $8.73 | $8.67 | $8.72 | 56,800 | — | — | — | $0.03 | — |
| 2013-02-08 | $8.75 | $8.79 | $8.73 | $8.73 | 73,200 | — | — | — | — | — |
| 2013-02-07 | $8.73 | $8.78 | $8.70 | $8.74 | 108,800 | — | — | — | — | — |
| 2013-02-06 | $8.70 | $8.77 | $8.67 | $8.75 | 161,600 | — | — | — | — | — |
| 2013-02-05 | $8.71 | $8.80 | $8.69 | $8.73 | 147,600 | — | — | — | — | — |
| 2013-02-04 | $8.78 | $8.79 | $8.63 | $8.69 | 171,600 | — | — | — | — | — |
| 2013-02-01 | $8.70 | $8.91 | $8.39 | $8.82 | 553,200 | — | — | — | — | — |
| 2013-01-31 | $8.72 | $8.80 | $8.67 | $8.68 | 239,600 | — | — | — | — | — |
| 2013-01-30 | $8.85 | $8.89 | $8.70 | $8.72 | 760,400 | — | — | — | — | — |
| 2013-01-29 | $8.86 | $8.88 | $8.81 | $8.87 | 390,800 | — | — | — | — | — |
| 2013-01-28 | $8.78 | $8.88 | $8.70 | $8.86 | 189,200 | — | — | — | — | — |
| 2013-01-25 | $8.81 | $8.85 | $8.65 | $8.76 | 270,000 | — | — | — | — | — |
| 2013-01-24 | $8.73 | $8.79 | $8.61 | $8.77 | 168,400 | — | — | — | — | — |
| 2013-01-23 | $8.81 | $8.81 | $8.63 | $8.69 | 196,400 | — | — | — | — | — |
| 2013-01-22 | $8.65 | $8.83 | $8.49 | $8.82 | 310,400 | — | — | — | — | — |
| 2013-01-18 | $8.58 | $8.68 | $8.51 | $8.62 | 213,600 | — | — | — | — | — |
| 2013-01-17 | $8.57 | $8.69 | $8.48 | $8.56 | 247,600 | — | — | — | — | — |
| 2013-01-16 | $8.44 | $8.61 | $8.34 | $8.52 | 364,400 | — | — | — | — | — |
| 2013-01-15 | $8.43 | $8.46 | $8.37 | $8.44 | 94,000 | — | — | — | — | — |
| 2013-01-14 | $8.35 | $8.47 | $8.33 | $8.45 | 95,600 | — | — | — | — | — |
| 2013-01-11 | $8.47 | $8.48 | $8.30 | $8.38 | 136,000 | — | — | — | — | — |
| 2013-01-10 | $8.48 | $8.48 | $8.39 | $8.45 | 163,600 | — | — | — | — | — |
| 2013-01-09 | $8.39 | $8.47 | $8.31 | $8.44 | 329,200 | — | — | — | — | — |
| 2013-01-08 | $8.42 | $8.45 | $8.30 | $8.35 | 207,600 | — | — | — | — | — |
| 2013-01-07 | $8.47 | $8.49 | $8.39 | $8.45 | 98,400 | — | — | — | — | — |
| 2013-01-04 | $8.45 | $8.53 | $8.44 | $8.53 | 180,000 | — | — | — | — | — |
| 2013-01-03 | $8.47 | $8.49 | $8.40 | $8.43 | 188,000 | — | — | — | — | — |
| 2013-01-02 | $8.40 | $8.49 | $8.32 | $8.45 | 504,000 | — | — | — | — | — |
| 2012-12-31 | $8.20 | $8.27 | $8.08 | $8.26 | 411,200 | — | — | — | — | — |
| 2012-12-28 | $8.18 | $8.30 | $8.17 | $8.17 | 118,000 | — | — | — | — | — |
| 2012-12-27 | $8.26 | $8.30 | $8.08 | $8.22 | 212,000 | — | — | — | — | — |
| 2012-12-26 | $8.38 | $8.38 | $8.23 | $8.28 | 92,000 | — | — | — | — | — |
| 2012-12-24 | $8.37 | $8.40 | $8.29 | $8.36 | 134,400 | — | — | — | — | — |
| 2012-12-21 | $8.26 | $8.37 | $8.22 | $8.34 | 2,102,800 | — | — | — | — | — |
| 2012-12-20 | $8.34 | $8.38 | $8.24 | $8.31 | 436,800 | — | — | — | — | — |
| 2012-12-19 | $8.28 | $8.37 | $8.23 | $8.35 | 186,800 | — | — | — | — | — |
| 2012-12-18 | $8.27 | $8.30 | $8.16 | $8.30 | 213,200 | — | — | — | — | — |
| 2012-12-17 | $8.03 | $8.28 | $8.03 | $8.27 | 241,200 | — | — | — | — | — |
| 2012-12-14 | $8.11 | $8.15 | $8.00 | $8.02 | 278,000 | — | — | — | — | — |
| 2012-12-13 | $8.19 | $8.23 | $8.10 | $8.13 | 120,000 | — | — | — | — | — |
| 2012-12-12 | $8.31 | $8.33 | $8.19 | $8.20 | 215,200 | — | — | — | — | — |
| 2012-12-11 | $8.21 | $8.30 | $8.16 | $8.29 | 284,400 | — | — | — | — | — |
| 2012-12-10 | $8.24 | $8.27 | $8.17 | $8.19 | 166,800 | — | — | — | — | — |
| 2012-12-07 | $8.31 | $8.31 | $8.11 | $8.24 | 112,800 | — | — | — | — | — |
| 2012-12-06 | $8.31 | $8.35 | $8.24 | $8.25 | 138,000 | — | — | — | — | — |
| 2012-12-05 | $8.39 | $8.39 | $8.27 | $8.33 | 273,600 | — | — | — | — | — |
| 2012-12-04 | $8.43 | $8.48 | $8.29 | $8.34 | 356,000 | — | — | — | — | — |
| 2012-12-03 | $8.36 | $8.49 | $8.34 | $8.43 | 438,800 | — | — | — | — | — |
| 2012-11-30 | $8.36 | $8.36 | $8.22 | $8.29 | 1,429,600 | — | — | — | — | — |
| 2012-11-29 | $8.38 | $8.38 | $8.20 | $8.34 | 216,400 | — | — | — | — | — |
| 2012-11-28 | $8.24 | $8.32 | $8.16 | $8.31 | 276,400 | — | — | — | — | — |
| 2012-11-27 | $8.30 | $8.36 | $8.19 | $8.26 | 363,600 | — | — | — | — | — |
| 2012-11-26 | $8.25 | $8.29 | $8.16 | $8.29 | 235,200 | — | — | — | — | — |
| 2012-11-23 | $8.24 | $8.26 | $7.69 | $8.25 | 143,600 | — | — | — | — | — |
| 2012-11-21 | $8.25 | $8.29 | $8.18 | $8.20 | 176,000 | — | — | — | — | — |
| 2012-11-20 | $8.21 | $8.30 | $8.21 | $8.25 | 298,400 | — | — | — | — | — |
| 2012-11-19 | $8.27 | $8.34 | $8.22 | $8.25 | 248,400 | — | — | — | — | — |
| 2012-11-16 | $8.06 | $8.24 | $7.99 | $8.19 | 270,000 | — | — | — | — | — |
| 2012-11-15 | $8.19 | $8.33 | $8.04 | $8.09 | 186,000 | — | — | — | — | — |
| 2012-11-14 | $8.35 | $8.40 | $8.19 | $8.21 | 144,800 | — | — | — | — | — |
| 2012-11-13 | $8.31 | $8.60 | $8.31 | $8.36 | 192,800 | — | — | — | — | — |
| 2012-11-12 | $8.30 | $8.39 | $8.23 | $8.36 | 116,800 | — | — | — | — | — |
| 2012-11-09 | $8.24 | $8.42 | $8.22 | $8.28 | 182,400 | — | — | — | $0.03 | — |
| 2012-11-08 | $8.35 | $8.47 | $8.29 | $8.31 | 202,000 | — | — | — | — | — |
| 2012-11-07 | $8.48 | $8.62 | $8.30 | $8.35 | 349,200 | — | — | — | — | — |
| 2012-11-06 | $8.55 | $8.65 | $8.54 | $8.59 | 198,400 | — | — | — | — | — |
| 2012-11-05 | $8.42 | $8.57 | $8.34 | $8.51 | 179,200 | — | — | — | — | — |
| 2012-11-02 | $8.57 | $8.58 | $8.43 | $8.43 | 231,600 | — | — | — | — | — |
| 2012-11-01 | $8.65 | $8.67 | $8.47 | $8.52 | 480,000 | — | — | — | — | — |
| 2012-10-31 | $8.49 | $8.66 | $8.48 | $8.66 | 250,800 | — | — | — | — | — |
| 2012-10-26 | $8.85 | $8.85 | $8.58 | $8.60 | 319,200 | — | — | — | — | — |
| 2012-10-25 | $8.95 | $8.96 | $8.75 | $8.85 | 234,400 | — | — | — | — | — |
| 2012-10-24 | $8.87 | $8.88 | $8.73 | $8.80 | 285,200 | — | — | — | — | — |
| 2012-10-23 | $8.70 | $8.85 | $8.56 | $8.82 | 1,093,200 | — | — | — | — | — |
| 2012-10-22 | $8.76 | $8.79 | $8.68 | $8.74 | 263,600 | — | — | — | — | — |
| 2012-10-19 | $8.75 | $8.82 | $8.62 | $8.77 | 668,800 | — | — | — | — | — |
| 2012-10-18 | $8.36 | $8.85 | $8.31 | $8.77 | 646,800 | — | — | — | — | — |
| 2012-10-17 | $8.22 | $8.41 | $8.12 | $8.36 | 614,000 | — | — | — | — | — |
| 2012-10-16 | $8.42 | $8.42 | $8.19 | $8.19 | 380,400 | — | — | — | — | — |
| 2012-10-15 | $8.39 | $8.43 | $8.29 | $8.36 | 251,200 | — | — | — | — | — |
| 2012-10-12 | $8.56 | $8.56 | $8.32 | $8.35 | 285,600 | — | — | — | — | — |
| 2012-10-11 | $8.53 | $8.62 | $8.49 | $8.58 | 257,600 | — | — | — | — | — |
| 2012-10-10 | $8.42 | $8.47 | $8.40 | $8.46 | 104,800 | — | — | — | — | — |
| 2012-10-09 | $8.50 | $8.56 | $8.39 | $8.40 | 131,600 | — | — | — | — | — |
| 2012-10-08 | $8.59 | $8.59 | $8.50 | $8.53 | 58,400 | — | — | — | — | — |
| 2012-10-05 | $8.58 | $8.69 | $8.56 | $8.58 | 123,600 | — | — | — | — | — |
| 2012-10-04 | $8.61 | $8.64 | $8.55 | $8.57 | 215,200 | — | — | — | — | — |
| 2012-10-03 | $8.66 | $8.66 | $8.56 | $8.57 | 179,600 | — | — | — | — | — |
| 2012-10-02 | $8.72 | $8.72 | $8.62 | $8.63 | 220,400 | — | — | — | — | — |
| 2012-10-01 | $8.60 | $8.70 | $8.56 | $8.70 | 324,000 | — | — | — | — | — |
| 2012-09-28 | $8.51 | $8.61 | $8.50 | $8.52 | 386,000 | — | — | — | — | — |
| 2012-09-27 | $8.40 | $8.62 | $8.35 | $8.56 | 379,200 | — | — | — | — | — |
| 2012-09-26 | $8.38 | $8.57 | $8.35 | $8.55 | 366,800 | — | — | — | — | — |
| 2012-09-25 | $8.82 | $8.91 | $8.56 | $8.57 | 514,400 | — | — | — | — | — |
| 2012-09-24 | $8.58 | $8.77 | $8.55 | $8.77 | 371,200 | — | — | — | — | — |
| 2012-09-21 | $8.68 | $8.68 | $8.52 | $8.59 | 1,449,200 | — | — | — | — | — |
| 2012-09-20 | $8.53 | $8.64 | $8.49 | $8.52 | 223,600 | — | — | — | — | — |
| 2012-09-19 | $8.62 | $8.68 | $8.56 | $8.57 | 326,800 | — | — | — | — | — |
| 2012-09-18 | $8.53 | $8.70 | $8.52 | $8.61 | 1,185,200 | — | — | — | — | — |
| 2012-09-17 | $8.56 | $8.57 | $8.50 | $8.53 | 275,200 | — | — | — | — | — |
| 2012-09-14 | $8.34 | $8.62 | $8.33 | $8.57 | 354,400 | — | — | — | — | — |
| 2012-09-13 | $8.22 | $8.38 | $8.17 | $8.28 | 416,800 | — | — | — | — | — |
| 2012-09-12 | $8.32 | $8.33 | $8.21 | $8.23 | 177,600 | — | — | — | — | — |
| 2012-09-11 | $8.27 | $8.41 | $8.26 | $8.30 | 170,400 | — | — | — | — | — |
| 2012-09-10 | $8.39 | $8.40 | $8.30 | $8.31 | 200,800 | — | — | — | — | — |
| 2012-09-07 | $8.35 | $8.44 | $8.28 | $8.35 | 400,400 | — | — | — | — | — |
| 2012-09-06 | $8.10 | $8.36 | $8.07 | $8.30 | 419,200 | — | — | — | — | — |
| 2012-09-05 | $8.00 | $8.07 | $7.84 | $8.06 | 374,800 | — | — | — | — | — |
| 2012-09-04 | $7.89 | $7.98 | $7.84 | $7.96 | 245,600 | — | — | — | — | — |
| 2012-08-31 | $7.97 | $7.97 | $7.86 | $7.88 | 166,400 | — | — | — | — | — |
| 2012-08-30 | $7.99 | $7.99 | $7.87 | $7.91 | 175,200 | — | — | — | — | — |
| 2012-08-29 | $7.95 | $8.03 | $7.87 | $8.01 | 142,800 | — | — | — | — | — |
| 2012-08-28 | $7.80 | $7.96 | $7.79 | $7.95 | 145,200 | — | — | — | — | — |
| 2012-08-27 | $7.82 | $7.87 | $7.74 | $7.87 | 92,800 | — | — | — | — | — |
| 2012-08-24 | $7.74 | $7.80 | $7.74 | $7.76 | 108,000 | — | — | — | — | — |
| 2012-08-23 | $7.78 | $7.79 | $7.74 | $7.74 | 125,600 | — | — | — | — | — |
| 2012-08-22 | $7.84 | $7.86 | $7.75 | $7.76 | 94,800 | — | — | — | — | — |
| 2012-08-21 | $7.91 | $8.06 | $7.84 | $7.87 | 192,000 | — | — | — | — | — |
| 2012-08-20 | $7.82 | $7.88 | $7.78 | $7.87 | 130,800 | — | — | — | — | — |
| 2012-08-17 | $7.71 | $7.86 | $7.69 | $7.85 | 140,000 | — | — | — | — | — |
| 2012-08-16 | $7.69 | $7.78 | $7.59 | $7.74 | 186,800 | — | — | — | — | — |
| 2012-08-15 | $7.60 | $7.70 | $7.60 | $7.70 | 162,000 | — | — | — | — | — |
| 2012-08-14 | $7.66 | $7.72 | $7.57 | $7.64 | 245,200 | — | — | — | — | — |
| 2012-08-13 | $7.63 | $7.68 | $7.49 | $7.64 | 132,800 | — | — | — | $0.03 | — |
| 2012-08-10 | $7.63 | $7.63 | $7.54 | $7.59 | 96,000 | — | — | — | — | — |
| 2012-08-09 | $7.63 | $7.70 | $7.59 | $7.62 | 136,800 | — | — | — | — | — |
| 2012-08-08 | $7.57 | $7.70 | $7.53 | $7.68 | 73,200 | — | — | — | — | — |
| 2012-08-07 | $7.66 | $7.66 | $7.47 | $7.62 | 142,400 | — | — | — | — | — |
| 2012-08-06 | $7.69 | $7.80 | $7.59 | $7.59 | 153,600 | — | — | — | — | — |
| 2012-08-03 | $7.48 | $7.73 | $7.48 | $7.69 | 143,600 | — | — | — | — | — |
| 2012-08-02 | $7.45 | $7.47 | $7.38 | $7.39 | 161,600 | — | — | — | — | — |
| 2012-08-01 | $7.55 | $7.62 | $7.47 | $7.50 | 377,200 | — | — | — | — | — |
| 2012-07-31 | $7.49 | $7.64 | $7.49 | $7.54 | 159,600 | — | — | — | — | — |
| 2012-07-30 | $7.69 | $7.73 | $7.48 | $7.53 | 209,200 | — | — | — | — | — |
| 2012-07-27 | $7.55 | $7.76 | $7.51 | $7.70 | 177,200 | — | — | — | — | — |
| 2012-07-26 | $7.62 | $7.69 | $7.51 | $7.55 | 125,200 | — | — | — | — | — |
| 2012-07-25 | $7.55 | $7.61 | $7.52 | $7.55 | 142,000 | — | — | — | — | — |
| 2012-07-24 | $7.54 | $7.55 | $7.47 | $7.55 | 190,400 | — | — | — | — | — |
| 2012-07-23 | $7.39 | $7.54 | $7.38 | $7.51 | 402,800 | — | — | — | — | — |
| 2012-07-20 | $7.45 | $7.54 | $7.45 | $7.46 | 601,600 | — | — | — | — | — |
| 2012-07-19 | $7.86 | $7.86 | $7.38 | $7.50 | 624,000 | — | — | — | — | — |
| 2012-07-18 | $7.82 | $7.82 | $7.75 | $7.80 | 214,800 | — | — | — | — | — |
| 2012-07-17 | $7.83 | $7.85 | $7.68 | $7.78 | 337,200 | — | — | — | — | — |
| 2012-07-16 | $7.77 | $7.82 | $7.73 | $7.76 | 165,600 | — | — | — | — | — |
| 2012-07-13 | $7.70 | $7.82 | $7.70 | $7.80 | 289,600 | — | — | — | — | — |
| 2012-07-12 | $7.69 | $7.72 | $7.61 | $7.69 | 322,400 | — | — | — | — | — |
| 2012-07-11 | $7.78 | $7.79 | $7.68 | $7.71 | 230,400 | — | — | — | — | — |
| 2012-07-10 | $7.80 | $7.83 | $7.70 | $7.75 | 136,400 | — | — | — | — | — |
| 2012-07-09 | $7.75 | $7.81 | $7.73 | $7.78 | 284,800 | — | — | — | — | — |
| 2012-07-06 | $7.81 | $7.90 | $7.76 | $7.78 | 182,400 | — | — | — | — | — |
| 2012-07-05 | $7.84 | $7.92 | $7.79 | $7.91 | 218,400 | — | — | — | — | — |
| 2012-07-03 | $7.70 | $7.88 | $7.69 | $7.88 | 128,800 | — | — | — | — | — |
| 2012-07-02 | $7.66 | $7.75 | $7.62 | $7.72 | 262,400 | — | — | — | — | — |
| 2012-06-29 | $7.65 | $7.70 | $7.60 | $7.64 | 345,200 | — | — | — | — | — |
| 2012-06-28 | $7.41 | $7.57 | $7.38 | $7.55 | 316,400 | — | — | — | — | — |
| 2012-06-27 | $7.34 | $7.48 | $7.23 | $7.46 | 125,600 | — | — | — | — | — |
| 2012-06-26 | $7.26 | $7.36 | $7.26 | $7.34 | 288,400 | — | — | — | — | — |
| 2012-06-25 | $7.30 | $7.32 | $7.17 | $7.28 | 189,600 | — | — | — | — | — |
| 2012-06-22 | $7.18 | $7.36 | $7.18 | $7.32 | 310,400 | — | — | — | — | — |
| 2012-06-21 | $7.34 | $7.34 | $7.10 | $7.12 | 174,000 | — | — | — | — | — |
| 2012-06-20 | $7.34 | $7.41 | $7.26 | $7.33 | 176,400 | — | — | — | — | — |
| 2012-06-19 | $7.19 | $7.41 | $7.19 | $7.36 | 258,000 | — | — | — | — | — |
| 2012-06-18 | $7.14 | $7.23 | $7.14 | $7.19 | 252,400 | — | — | — | — | — |
| 2012-06-15 | $7.12 | $7.27 | $7.11 | $7.20 | 668,000 | — | — | — | — | — |
| 2012-06-14 | $7.07 | $7.18 | $7.05 | $7.15 | 217,200 | — | — | — | — | — |
| 2012-06-13 | $7.13 | $7.24 | $7.05 | $7.08 | 114,400 | — | — | — | — | — |
| 2012-06-12 | $7.14 | $7.16 | $7.05 | $7.14 | 208,800 | — | — | — | — | — |
| 2012-06-11 | $7.40 | $7.40 | $7.11 | $7.11 | 266,400 | — | — | — | — | — |
| 2012-06-08 | $7.19 | $7.37 | $7.13 | $7.35 | 170,400 | — | — | — | — | — |
| 2012-06-07 | $7.20 | $7.28 | $7.14 | $7.23 | 313,600 | — | — | — | — | — |
| 2012-06-06 | $7.00 | $7.14 | $6.99 | $7.12 | 228,400 | — | — | — | — | — |
| 2012-06-05 | $6.93 | $7.05 | $6.90 | $6.95 | 244,400 | — | — | — | — | — |
| 2012-06-04 | $6.94 | $7.01 | $6.91 | $6.97 | 345,200 | — | — | — | — | — |
| 2012-06-01 | $6.90 | $6.99 | $6.89 | $6.90 | 444,400 | — | — | — | — | — |
| 2012-05-31 | $7.01 | $7.07 | $6.90 | $7.03 | 374,400 | — | — | — | — | — |
| 2012-05-30 | $7.05 | $7.09 | $6.99 | $6.99 | 168,000 | — | — | — | — | — |
| 2012-05-29 | $7.16 | $7.18 | $7.03 | $7.13 | 179,200 | — | — | — | — | — |
| 2012-05-25 | $7.12 | $7.15 | $7.07 | $7.15 | 256,000 | — | — | — | — | — |
| 2012-05-24 | $7.13 | $7.15 | $7.00 | $7.15 | 152,400 | — | — | — | — | — |
| 2012-05-23 | $6.97 | $7.14 | $6.97 | $7.12 | 300,000 | — | — | — | — | — |
| 2012-05-22 | $7.08 | $7.14 | $6.98 | $7.04 | 284,400 | — | — | — | — | — |
| 2012-05-21 | $7.01 | $7.13 | $6.97 | $7.10 | 307,200 | — | — | — | — | — |
| 2012-05-18 | $6.98 | $7.20 | $6.98 | $7.01 | 449,600 | — | — | — | — | — |
| 2012-05-17 | $7.01 | $7.09 | $6.98 | $7.00 | 239,200 | — | — | — | — | — |
| 2012-05-16 | $7.08 | $7.10 | $7.02 | $7.02 | 92,000 | — | — | — | — | — |
| 2012-05-15 | $7.00 | $7.14 | $7.00 | $7.07 | 144,800 | — | — | — | — | — |
| 2012-05-14 | $7.03 | $7.07 | $6.98 | $7.01 | 158,400 | — | — | — | $0.03 | — |
| 2012-05-11 | $7.09 | $7.19 | $7.07 | $7.11 | 174,400 | — | — | — | — | — |
| 2012-05-10 | $7.15 | $7.18 | $7.07 | $7.16 | 232,000 | — | — | — | — | — |
| 2012-05-09 | $7.09 | $7.14 | $7.01 | $7.10 | 219,600 | — | — | — | — | — |
| 2012-05-08 | $7.08 | $7.25 | $7.08 | $7.18 | 244,800 | — | — | — | — | — |
| 2012-05-07 | $7.09 | $7.24 | $7.07 | $7.14 | 289,200 | — | — | — | — | — |
| 2012-05-04 | $7.19 | $7.19 | $7.04 | $7.09 | 222,400 | — | — | — | — | — |
| 2012-05-03 | $7.28 | $7.29 | $7.18 | $7.22 | 184,800 | — | — | — | — | — |
| 2012-05-02 | $7.19 | $7.31 | $7.11 | $7.30 | 456,000 | — | — | — | — | — |
| 2012-05-01 | $7.27 | $7.37 | $7.20 | $7.20 | 464,000 | — | — | — | — | — |
| 2012-04-30 | $7.39 | $7.41 | $7.28 | $7.28 | 329,200 | — | — | — | — | — |
| 2012-04-27 | $7.30 | $7.41 | $7.26 | $7.41 | 212,000 | — | — | — | — | — |
| 2012-04-26 | $7.32 | $7.34 | $7.20 | $7.32 | 164,000 | — | — | — | — | — |
| 2012-04-25 | $7.25 | $7.39 | $7.24 | $7.34 | 281,200 | — | — | — | — | — |
| 2012-04-24 | $7.11 | $7.25 | $7.11 | $7.21 | 360,400 | — | — | — | — | — |
| 2012-04-23 | $7.10 | $7.19 | $7.06 | $7.10 | 483,600 | — | — | — | — | — |
| 2012-04-20 | $7.01 | $7.18 | $6.92 | $7.17 | 627,200 | — | — | — | — | — |
| 2012-04-19 | $6.61 | $6.82 | $6.58 | $6.76 | 282,000 | — | — | — | — | — |
| 2012-04-18 | $6.64 | $6.69 | $6.55 | $6.62 | 246,400 | — | — | — | — | — |
| 2012-04-17 | $6.60 | $6.76 | $6.60 | $6.68 | 294,800 | — | — | — | — | — |
| 2012-04-16 | $6.52 | $6.63 | $6.49 | $6.57 | 206,400 | — | — | — | — | — |
| 2012-04-13 | $6.65 | $6.65 | $6.50 | $6.50 | 265,200 | — | — | — | — | — |
| 2012-04-12 | $6.68 | $6.76 | $6.68 | $6.68 | 293,200 | — | — | — | — | — |
| 2012-04-11 | $6.62 | $6.71 | $6.61 | $6.68 | 252,800 | — | — | — | — | — |
| 2012-04-10 | $6.64 | $6.68 | $6.60 | $6.61 | 494,400 | — | — | — | — | — |
| 2012-04-09 | $6.63 | $6.71 | $6.63 | $6.65 | 342,400 | — | — | — | — | — |
| 2012-04-05 | $6.71 | $6.75 | $6.71 | $6.72 | 255,600 | — | — | — | — | — |
| 2012-04-04 | $6.72 | $6.76 | $6.64 | $6.74 | 320,400 | — | — | — | — | — |
| 2012-04-03 | $6.78 | $6.82 | $6.70 | $6.80 | 418,800 | — | — | — | — | — |
| 2012-04-02 | $6.63 | $6.81 | $6.63 | $6.81 | 269,200 | — | — | — | — | — |
| 2012-03-30 | $6.78 | $6.78 | $6.65 | $6.65 | 376,000 | — | — | — | — | — |
| 2012-03-29 | $6.69 | $6.76 | $6.60 | $6.74 | 184,000 | — | — | — | — | — |
| 2012-03-28 | $6.71 | $6.76 | $6.69 | $6.75 | 299,200 | — | — | — | — | — |
| 2012-03-27 | $6.75 | $6.75 | $6.68 | $6.70 | 314,000 | — | — | — | — | — |
| 2012-03-26 | $6.69 | $6.76 | $6.66 | $6.72 | 400,800 | — | — | — | — | — |
| 2012-03-23 | $6.52 | $6.62 | $6.49 | $6.61 | 523,600 | — | — | — | — | — |
| 2012-03-22 | $6.56 | $6.56 | $6.47 | $6.54 | 274,800 | — | — | — | — | — |
| 2012-03-21 | $6.66 | $6.69 | $6.54 | $6.62 | 162,800 | — | — | — | — | — |
| 2012-03-20 | $6.64 | $6.66 | $6.58 | $6.63 | 204,800 | — | — | — | — | — |
| 2012-03-19 | $6.61 | $6.73 | $6.49 | $6.68 | 236,800 | — | — | — | — | — |
| 2012-03-16 | $6.60 | $6.66 | $6.55 | $6.61 | 752,800 | — | — | — | — | — |
| 2012-03-15 | $6.55 | $6.59 | $6.52 | $6.59 | 460,400 | — | — | — | — | — |
| 2012-03-14 | $6.48 | $6.55 | $6.48 | $6.54 | 730,400 | — | — | — | — | — |
| 2012-03-13 | $6.43 | $6.47 | $6.39 | $6.47 | 432,800 | — | — | — | — | — |
| 2012-03-12 | $6.34 | $6.39 | $6.33 | $6.37 | 267,200 | — | — | — | — | — |
| 2012-03-09 | $6.30 | $6.38 | $6.27 | $6.35 | 458,400 | — | — | — | — | — |
| 2012-03-08 | $6.28 | $6.30 | $6.22 | $6.30 | 344,800 | — | — | — | — | — |
| 2012-03-07 | $6.23 | $6.28 | $6.21 | $6.26 | 326,800 | — | — | — | — | — |
| 2012-03-06 | $6.24 | $6.27 | $6.17 | $6.19 | 290,000 | — | — | — | — | — |
| 2012-03-05 | $6.18 | $6.31 | $6.17 | $6.30 | 295,200 | — | — | — | — | — |
| 2012-03-02 | $6.26 | $6.29 | $6.17 | $6.18 | 514,800 | — | — | — | — | — |
| 2012-03-01 | $6.31 | $6.36 | $6.26 | $6.26 | 352,400 | — | — | — | — | — |
| 2012-02-29 | $6.37 | $6.44 | $6.30 | $6.30 | 404,000 | — | — | — | — | — |
| 2012-02-28 | $6.40 | $6.41 | $6.32 | $6.35 | 462,000 | — | — | — | — | — |
| 2012-02-27 | $6.28 | $6.46 | $6.24 | $6.39 | 282,000 | — | — | — | — | — |
| 2012-02-24 | $6.36 | $6.38 | $6.28 | $6.30 | 188,000 | — | — | — | — | — |
| 2012-02-23 | $6.28 | $6.39 | $6.26 | $6.38 | 458,400 | — | — | — | — | — |
| 2012-02-22 | $6.38 | $6.38 | $6.26 | $6.28 | 370,000 | — | — | — | — | — |
| 2012-02-21 | $6.50 | $6.50 | $6.36 | $6.38 | 657,600 | — | — | — | — | — |
| 2012-02-17 | $6.41 | $6.52 | $6.40 | $6.47 | 286,800 | — | — | — | — | — |
| 2012-02-16 | $6.34 | $6.42 | $6.30 | $6.39 | 253,200 | — | — | — | — | — |
| 2012-02-15 | $6.41 | $6.43 | $6.27 | $6.30 | 295,600 | — | — | — | — | — |
| 2012-02-14 | $6.44 | $6.44 | $6.33 | $6.38 | 186,800 | — | — | — | — | — |
| 2012-02-13 | $6.48 | $6.49 | $6.45 | $6.46 | 155,200 | — | — | — | $0.03 | — |
| 2012-02-10 | $6.47 | $6.51 | $6.41 | $6.43 | 318,000 | — | — | — | — | — |
| 2012-02-09 | $6.64 | $6.64 | $6.54 | $6.54 | 222,400 | — | — | — | — | — |
| 2012-02-08 | $6.64 | $6.69 | $6.53 | $6.63 | 195,200 | — | — | — | — | — |
| 2012-02-07 | $6.64 | $6.73 | $6.60 | $6.61 | 166,800 | — | — | — | — | — |
| 2012-02-06 | $6.70 | $6.73 | $6.62 | $6.64 | 228,800 | — | — | — | — | — |
| 2012-02-03 | $6.78 | $6.80 | $6.73 | $6.74 | 418,000 | — | — | — | — | — |
| 2012-02-02 | $6.58 | $6.70 | $6.55 | $6.66 | 360,000 | — | — | — | — | — |
| 2012-02-01 | $6.57 | $6.66 | $6.54 | $6.60 | 490,800 | — | — | — | — | — |
| 2012-01-31 | $6.64 | $6.64 | $6.51 | $6.51 | 238,000 | — | — | — | — | — |
| 2012-01-30 | $6.55 | $6.62 | $6.47 | $6.60 | 671,600 | — | — | — | — | — |
| 2012-01-27 | $6.54 | $6.66 | $6.54 | $6.60 | 200,800 | — | — | — | — | — |
| 2012-01-26 | $6.64 | $6.65 | $6.50 | $6.57 | 448,000 | — | — | — | — | — |
| 2012-01-25 | $6.55 | $6.64 | $6.51 | $6.59 | 341,600 | — | — | — | — | — |
| 2012-01-24 | $6.43 | $6.58 | $6.35 | $6.56 | 314,800 | — | — | — | — | — |
| 2012-01-23 | $6.56 | $6.56 | $6.41 | $6.46 | 183,200 | — | — | — | — | — |
| 2012-01-20 | $6.48 | $6.58 | $6.42 | $6.56 | 244,000 | — | — | — | — | — |
| 2012-01-19 | $6.56 | $6.56 | $6.41 | $6.53 | 145,600 | — | — | — | — | — |
| 2012-01-18 | $6.41 | $6.55 | $6.41 | $6.53 | 187,600 | — | — | — | — | — |
| 2012-01-17 | $6.47 | $6.51 | $6.40 | $6.42 | 281,600 | — | — | — | — | — |
| 2012-01-13 | $6.36 | $6.46 | $6.23 | $6.44 | 254,800 | — | — | — | — | — |
| 2012-01-12 | $6.52 | $6.52 | $6.42 | $6.45 | 230,400 | — | — | — | — | — |
| 2012-01-11 | $6.51 | $6.54 | $6.45 | $6.48 | 276,800 | — | — | — | — | — |
| 2012-01-10 | $6.57 | $6.62 | $6.53 | $6.56 | 315,600 | — | — | — | — | — |
| 2012-01-09 | $6.54 | $6.54 | $6.41 | $6.49 | 288,400 | — | — | — | — | — |
| 2012-01-06 | $6.54 | $6.59 | $6.43 | $6.49 | 167,200 | — | — | — | — | — |
| 2012-01-05 | $6.46 | $6.59 | $6.39 | $6.53 | 360,800 | — | — | — | — | — |
| 2012-01-04 | $6.49 | $6.59 | $6.45 | $6.49 | 132,800 | — | — | — | — | — |
| 2012-01-03 | $6.60 | $6.68 | $6.51 | $6.54 | 240,400 | — | — | — | — | — |
| 2011-12-30 | $6.64 | $6.64 | $6.47 | $6.48 | 346,400 | — | — | — | — | — |
| 2011-12-29 | $6.51 | $6.66 | $6.50 | $6.62 | 413,200 | — | — | — | — | — |
| 2011-12-28 | $6.53 | $6.57 | $6.45 | $6.52 | 284,000 | — | — | — | — | — |
| 2011-12-27 | $6.38 | $6.57 | $6.33 | $6.53 | 223,600 | — | — | — | — | — |
| 2011-12-23 | $6.45 | $6.47 | $6.39 | $6.45 | 132,000 | — | — | — | — | — |
| 2011-12-22 | $6.34 | $6.45 | $6.22 | $6.44 | 338,400 | — | — | — | — | — |
| 2011-12-21 | $6.22 | $6.34 | $6.17 | $6.32 | 253,600 | — | — | — | — | — |
| 2011-12-20 | $6.15 | $6.28 | $6.13 | $6.25 | 432,000 | — | — | — | — | — |
| 2011-12-19 | $6.14 | $6.16 | $6.02 | $6.03 | 334,000 | — | — | — | — | — |
| 2011-12-16 | $6.11 | $6.23 | $6.04 | $6.12 | 1,238,400 | — | — | — | — | — |
| 2011-12-15 | $6.10 | $6.10 | $5.97 | $6.07 | 230,400 | — | — | — | — | — |
| 2011-12-14 | $5.98 | $6.13 | $5.98 | $6.00 | 258,800 | — | — | — | — | — |
| 2011-12-13 | $6.15 | $6.24 | $6.02 | $6.03 | 237,600 | — | — | — | — | — |
| 2011-12-12 | $6.14 | $6.14 | $6.04 | $6.11 | 278,800 | — | — | — | — | — |
| 2011-12-09 | $5.99 | $6.27 | $5.98 | $6.22 | 408,000 | — | — | — | — | — |
| 2011-12-08 | $6.16 | $6.16 | $5.94 | $5.95 | 315,200 | — | — | — | — | — |
| 2011-12-07 | $6.23 | $6.30 | $6.08 | $6.22 | 412,800 | — | — | — | — | — |
| 2011-12-06 | $6.24 | $6.30 | $6.18 | $6.25 | 446,800 | — | — | — | — | — |
| 2011-12-05 | $6.25 | $6.36 | $6.22 | $6.25 | 334,400 | — | — | — | — | — |
| 2011-12-02 | $6.17 | $6.25 | $6.16 | $6.22 | 282,400 | — | — | — | — | — |
| 2011-12-01 | $6.19 | $6.24 | $6.06 | $6.09 | 308,800 | — | — | — | — | — |
| 2011-11-30 | $6.05 | $6.22 | $6.03 | $6.22 | 811,200 | — | — | — | — | — |
| 2011-11-29 | $5.95 | $5.96 | $5.85 | $5.86 | 308,800 | — | — | — | — | — |
| 2011-11-28 | $5.98 | $5.98 | $5.86 | $5.95 | 358,800 | — | — | — | — | — |
| 2011-11-25 | $5.84 | $5.94 | $5.84 | $5.84 | 122,800 | — | — | — | — | — |
| 2011-11-23 | $5.96 | $5.96 | $5.85 | $5.86 | 245,200 | — | — | — | — | — |
| 2011-11-22 | $6.00 | $6.12 | $5.95 | $6.03 | 212,000 | — | — | — | — | — |
| 2011-11-21 | $6.04 | $6.10 | $5.97 | $6.01 | 275,600 | — | — | — | — | — |
| 2011-11-18 | $6.04 | $6.14 | $6.00 | $6.14 | 390,000 | — | — | — | — | — |
| 2011-11-17 | $5.94 | $6.10 | $5.91 | $6.03 | 302,400 | — | — | — | — | — |
| 2011-11-16 | $5.99 | $6.09 | $5.91 | $5.91 | 173,200 | — | — | — | — | — |
| 2011-11-15 | $5.92 | $6.09 | $5.85 | $6.05 | 173,200 | — | — | — | — | — |
| 2011-11-14 | $6.02 | $6.02 | $5.90 | $5.93 | 331,200 | — | — | — | $0.02 | — |
| 2011-11-11 | $6.04 | $6.09 | $5.99 | $6.07 | 189,600 | — | — | — | — | — |
| 2011-11-10 | $5.99 | $6.04 | $5.91 | $5.97 | 176,800 | — | — | — | — | — |
| 2011-11-09 | $5.98 | $6.13 | $5.91 | $5.92 | 633,600 | — | — | — | — | — |
| 2011-11-08 | $6.10 | $6.14 | $5.99 | $6.13 | 348,800 | — | — | — | — | — |
| 2011-11-07 | $5.89 | $6.07 | $5.78 | $6.06 | 357,200 | — | — | — | — | — |
| 2011-11-04 | $5.91 | $5.91 | $5.82 | $5.90 | 186,400 | — | — | — | — | — |
| 2011-11-03 | $5.94 | $6.03 | $5.77 | $5.96 | 339,600 | — | — | — | — | — |
| 2011-11-02 | $5.74 | $5.89 | $5.74 | $5.89 | 297,200 | — | — | — | — | — |
| 2011-11-01 | $5.68 | $5.81 | $5.63 | $5.64 | 358,800 | — | — | — | — | — |
| 2011-10-31 | $5.87 | $6.01 | $5.84 | $5.86 | 285,200 | — | — | — | — | — |
| 2011-10-28 | $6.01 | $6.07 | $5.95 | $5.96 | 515,600 | — | — | — | — | — |
| 2011-10-27 | $6.05 | $6.12 | $5.93 | $6.05 | 1,050,000 | — | — | — | — | — |
| 2011-10-26 | $5.88 | $5.94 | $5.74 | $5.92 | 425,600 | — | — | — | — | — |
| 2011-10-25 | $5.93 | $5.98 | $5.76 | $5.78 | 429,200 | — | — | — | — | — |
| 2011-10-24 | $5.77 | $5.96 | $5.73 | $5.95 | 498,400 | — | — | — | — | — |
| 2011-10-21 | $5.88 | $5.88 | $5.68 | $5.76 | 1,366,000 | — | — | — | — | — |
| 2011-10-20 | $5.66 | $5.85 | $5.61 | $5.79 | 551,200 | — | — | — | — | — |
| 2011-10-19 | $5.71 | $5.78 | $5.68 | $5.76 | 669,600 | — | — | — | — | — |
| 2011-10-18 | $5.53 | $5.75 | $5.49 | $5.71 | 319,200 | — | — | — | — | — |
| 2011-10-17 | $5.59 | $5.59 | $5.49 | $5.50 | 278,000 | — | — | — | — | — |
| 2011-10-14 | $5.68 | $5.68 | $5.54 | $5.66 | 346,400 | — | — | — | — | — |
| 2011-10-13 | $5.62 | $5.68 | $5.53 | $5.64 | 292,400 | — | — | — | — | — |
| 2011-10-12 | $5.57 | $5.71 | $5.52 | $5.67 | 634,400 | — | — | — | — | — |
| 2011-10-11 | $5.45 | $5.55 | $5.43 | $5.53 | 409,600 | — | — | — | — | — |
| 2011-10-10 | $5.42 | $5.53 | $5.36 | $5.52 | 442,800 | — | — | — | — | — |
| 2011-10-07 | $5.51 | $5.55 | $5.29 | $5.32 | 489,600 | — | — | — | — | — |
| 2011-10-06 | $5.40 | $5.51 | $5.34 | $5.51 | 1,018,000 | — | — | — | — | — |
| 2011-10-05 | $5.41 | $5.44 | $5.31 | $5.42 | 386,000 | — | — | — | — | — |
| 2011-10-04 | $5.07 | $5.45 | $5.00 | $5.43 | 659,200 | — | — | — | — | — |
| 2011-10-03 | $5.27 | $5.41 | $5.08 | $5.11 | 498,000 | — | — | — | — | — |
| 2011-09-30 | $5.26 | $5.42 | $5.25 | $5.30 | 529,200 | — | — | — | — | — |
| 2011-09-29 | $5.30 | $5.40 | $5.22 | $5.34 | 497,600 | — | — | — | — | — |
| 2011-09-28 | $5.38 | $5.43 | $5.18 | $5.18 | 370,400 | — | — | — | — | — |
| 2011-09-27 | $5.41 | $5.48 | $5.32 | $5.38 | 500,400 | — | — | — | — | — |
| 2011-09-26 | $5.10 | $5.32 | $5.01 | $5.30 | 430,400 | — | — | — | — | — |
| 2011-09-23 | $5.07 | $5.21 | $5.02 | $5.07 | 470,400 | — | — | — | — | — |
| 2011-09-22 | $5.06 | $5.22 | $5.03 | $5.07 | 541,600 | — | — | — | — | — |
| 2011-09-21 | $5.43 | $5.48 | $5.17 | $5.18 | 500,800 | — | — | — | — | — |
| 2011-09-20 | $5.59 | $5.64 | $5.42 | $5.43 | 403,600 | — | — | — | — | — |
| 2011-09-19 | $5.68 | $5.72 | $5.56 | $5.56 | 304,800 | — | — | — | — | — |
| 2011-09-16 | $5.80 | $5.81 | $5.68 | $5.76 | 756,000 | — | — | — | — | — |
| 2011-09-15 | $5.77 | $5.80 | $5.68 | $5.76 | 342,800 | — | — | — | — | — |
| 2011-09-14 | $5.68 | $5.80 | $5.59 | $5.74 | 312,800 | — | — | — | — | — |
| 2011-09-13 | $5.60 | $5.71 | $5.56 | $5.64 | 387,600 | — | — | — | — | — |
| 2011-09-12 | $5.43 | $5.62 | $5.43 | $5.57 | 232,800 | — | — | — | — | — |
| 2011-09-09 | $5.63 | $5.68 | $5.47 | $5.52 | 304,000 | — | — | — | — | — |
| 2011-09-08 | $5.77 | $5.83 | $5.67 | $5.67 | 274,000 | — | — | — | — | — |
| 2011-09-07 | $5.68 | $5.87 | $5.64 | $5.82 | 524,400 | — | — | — | — | — |
| 2011-09-06 | $5.50 | $5.62 | $5.49 | $5.59 | 356,000 | — | — | — | — | — |
| 2011-09-02 | $5.66 | $5.77 | $5.55 | $5.56 | 317,600 | — | — | — | — | — |
| 2011-09-01 | $5.86 | $5.93 | $5.73 | $5.79 | 539,200 | — | — | — | — | — |
| 2011-08-31 | $5.86 | $5.93 | $5.78 | $5.87 | 378,400 | — | — | — | — | — |
| 2011-08-30 | $5.80 | $5.88 | $5.74 | $5.84 | 356,800 | — | — | — | — | — |
| 2011-08-29 | $5.65 | $5.85 | $5.65 | $5.85 | 321,600 | — | — | — | — | — |
| 2011-08-26 | $5.50 | $5.66 | $5.28 | $5.58 | 250,400 | — | — | — | — | — |
| 2011-08-25 | $5.80 | $5.82 | $5.53 | $5.56 | 276,400 | — | — | — | — | — |
| 2011-08-24 | $5.66 | $5.83 | $5.57 | $5.75 | 272,000 | — | — | — | — | — |
| 2011-08-23 | $5.51 | $5.74 | $5.41 | $5.69 | 446,400 | — | — | — | — | — |
| 2011-08-22 | $5.70 | $5.70 | $5.48 | $5.51 | 173,200 | — | — | — | — | — |
| 2011-08-19 | $5.61 | $5.80 | $5.56 | $5.58 | 461,600 | — | — | — | — | — |
| 2011-08-18 | $5.73 | $5.77 | $5.62 | $5.69 | 498,000 | — | — | — | — | — |
| 2011-08-17 | $5.82 | $5.96 | $5.82 | $5.85 | 134,400 | — | — | — | — | — |
| 2011-08-16 | $5.74 | $5.82 | $5.72 | $5.79 | 321,200 | — | — | — | — | — |
| 2011-08-15 | $5.84 | $5.88 | $5.70 | $5.80 | 406,800 | — | — | — | $0.02 | — |
| 2011-08-12 | $5.82 | $5.92 | $5.70 | $5.81 | 508,400 | — | — | — | — | — |
| 2011-08-11 | $5.57 | $5.85 | $5.53 | $5.78 | 672,800 | — | — | — | — | — |
| 2011-08-10 | $5.74 | $5.80 | $5.53 | $5.55 | 764,800 | — | — | — | — | — |
| 2011-08-09 | $5.71 | $5.90 | $5.43 | $5.88 | 836,000 | — | — | — | — | — |
| 2011-08-08 | $5.76 | $6.01 | $5.58 | $5.58 | 1,092,000 | — | — | — | — | — |
| 2011-08-05 | $5.89 | $5.97 | $5.75 | $5.86 | 995,600 | — | — | — | — | — |
| 2011-08-04 | $5.95 | $6.04 | $5.80 | $5.84 | 470,400 | — | — | — | — | — |
| 2011-08-03 | $5.89 | $6.01 | $5.85 | $6.00 | 240,400 | — | — | — | — | — |
| 2011-08-02 | $5.85 | $5.95 | $5.84 | $5.89 | 450,800 | — | — | — | — | — |
| 2011-08-01 | $5.95 | $5.95 | $5.85 | $5.89 | 251,600 | — | — | — | — | — |
| 2011-07-29 | $5.82 | $5.94 | $5.82 | $5.89 | 193,600 | — | — | — | — | — |
| 2011-07-28 | $5.91 | $5.91 | $5.86 | $5.88 | 162,800 | — | — | — | — | — |
| 2011-07-27 | $5.95 | $5.97 | $5.87 | $5.88 | 403,200 | — | — | — | — | — |
| 2011-07-26 | $6.13 | $6.13 | $5.95 | $5.97 | 284,000 | — | — | — | — | — |
| 2011-07-25 | $6.14 | $6.24 | $6.14 | $6.16 | 160,000 | — | — | — | — | — |
| 2011-07-22 | $6.25 | $6.25 | $6.14 | $6.20 | 177,600 | — | — | — | — | — |
| 2011-07-21 | $6.14 | $6.25 | $6.00 | $6.25 | 185,200 | — | — | — | — | — |
| 2011-07-20 | $6.25 | $6.25 | $6.10 | $6.13 | 300,400 | — | — | — | — | — |
| 2011-07-19 | $6.11 | $6.25 | $6.11 | $6.25 | 298,800 | — | — | — | — | — |
| 2011-07-18 | $6.13 | $6.13 | $6.04 | $6.08 | 169,200 | — | — | — | — | — |
| 2011-07-15 | $6.13 | $6.20 | $6.09 | $6.15 | 199,200 | — | — | — | — | — |
| 2011-07-14 | $6.20 | $6.21 | $6.12 | $6.13 | 242,800 | — | — | — | — | — |
| 2011-07-13 | $6.13 | $6.20 | $6.07 | $6.19 | 216,000 | — | — | — | — | — |
| 2011-07-12 | $6.05 | $6.16 | $6.02 | $6.11 | 188,000 | — | — | — | — | — |
| 2011-07-11 | $6.09 | $6.14 | $6.03 | $6.06 | 356,400 | — | — | — | — | — |
| 2011-07-08 | $6.09 | $6.20 | $6.09 | $6.17 | 215,200 | — | — | — | — | — |
| 2011-07-07 | $6.13 | $6.21 | $6.09 | $6.16 | 252,400 | — | — | — | — | — |
| 2011-07-06 | $6.03 | $6.17 | $6.03 | $6.11 | 447,200 | — | — | — | — | — |
| 2011-07-05 | $6.02 | $6.09 | $5.97 | $6.07 | 208,800 | — | — | — | — | — |
| 2011-07-01 | $5.88 | $6.07 | $5.88 | $6.03 | 237,600 | — | — | — | — | — |
| 2011-06-30 | $5.90 | $5.92 | $5.87 | $5.91 | 228,000 | — | — | — | — | — |
| 2011-06-29 | $5.97 | $5.97 | $5.88 | $5.88 | 166,800 | — | — | — | — | — |
| 2011-06-28 | $5.94 | $5.95 | $5.86 | $5.95 | 223,600 | — | — | — | — | — |
| 2011-06-27 | $5.88 | $5.97 | $5.83 | $5.91 | 282,000 | — | — | — | — | — |
| 2011-06-24 | $5.96 | $5.97 | $5.88 | $5.90 | 335,200 | — | — | — | — | — |
| 2011-06-23 | $5.94 | $5.97 | $5.82 | $5.95 | 126,400 | — | — | — | — | — |
| 2011-06-22 | $6.11 | $6.11 | $5.98 | $5.98 | 182,400 | — | — | — | — | — |
| 2011-06-21 | $6.02 | $6.17 | $5.94 | $6.11 | 371,200 | — | — | — | — | — |
| 2011-06-20 | $5.89 | $6.00 | $5.87 | $5.99 | 168,000 | — | — | — | — | — |
| 2011-06-17 | $5.99 | $5.99 | $5.89 | $5.91 | 377,200 | — | — | — | — | — |
| 2011-06-16 | $5.82 | $5.96 | $5.82 | $5.95 | 147,200 | — | — | — | — | — |
| 2011-06-15 | $5.90 | $5.90 | $5.78 | $5.81 | 147,200 | — | — | — | — | — |
| 2011-06-14 | $5.86 | $5.95 | $5.86 | $5.94 | 167,600 | — | — | — | — | — |
| 2011-06-13 | $5.86 | $5.90 | $5.79 | $5.82 | 166,800 | — | — | — | — | — |
| 2011-06-10 | $5.87 | $5.93 | $5.78 | $5.84 | 230,400 | — | — | — | — | — |
| 2011-06-09 | $5.91 | $5.92 | $5.86 | $5.90 | 216,400 | — | — | — | — | — |
| 2011-06-08 | $5.78 | $5.90 | $5.70 | $5.89 | 355,600 | — | — | — | — | — |
| 2011-06-07 | $5.82 | $5.86 | $5.77 | $5.78 | 340,000 | — | — | — | — | — |
| 2011-06-06 | $5.78 | $5.88 | $5.73 | $5.76 | 486,400 | — | — | — | — | — |
| 2011-06-03 | $5.77 | $5.87 | $5.77 | $5.78 | 312,800 | — | — | — | — | — |
| 2011-06-02 | $5.84 | $5.88 | $5.82 | $5.84 | 110,800 | — | — | — | — | — |
| 2011-06-01 | $6.00 | $6.00 | $5.80 | $5.82 | 202,400 | — | — | — | — | — |
| 2011-05-31 | $5.97 | $6.00 | $5.91 | $5.99 | 438,000 | — | — | — | — | — |
| 2011-05-27 | $5.90 | $5.98 | $5.90 | $5.93 | 273,200 | — | — | — | — | — |
| 2011-05-26 | $5.82 | $5.89 | $5.78 | $5.87 | 212,000 | — | — | — | — | — |
| 2011-05-25 | $5.76 | $5.86 | $5.74 | $5.84 | 194,400 | — | — | — | — | — |
| 2011-05-24 | $5.76 | $5.82 | $5.70 | $5.78 | 244,000 | — | — | — | — | — |
| 2011-05-23 | $5.72 | $5.78 | $5.71 | $5.75 | 151,600 | — | — | — | — | — |
| 2011-05-20 | $5.84 | $5.89 | $5.78 | $5.81 | 290,800 | — | — | — | — | — |
| 2011-05-19 | $5.94 | $5.94 | $5.83 | $5.89 | 149,600 | — | — | — | — | — |
| 2011-05-18 | $5.84 | $5.93 | $5.84 | $5.93 | 238,400 | — | — | — | — | — |
| 2011-05-17 | $5.81 | $5.93 | $5.79 | $5.93 | 215,200 | — | — | — | — | — |
| 2011-05-16 | $5.88 | $5.90 | $5.82 | $5.85 | 252,000 | — | — | — | — | — |
| 2011-05-13 | $5.94 | $5.95 | $5.86 | $5.91 | 262,800 | — | — | — | — | — |
| 2011-05-12 | $5.88 | $5.97 | $5.78 | $5.94 | 419,200 | — | — | — | — | — |
| 2011-05-11 | $5.98 | $5.98 | $5.87 | $5.89 | 206,800 | — | — | — | — | — |
| 2011-05-10 | $5.95 | $5.99 | $5.84 | $5.98 | 107,200 | — | — | — | — | — |
| 2011-05-09 | $5.82 | $5.93 | $5.82 | $5.91 | 144,000 | — | — | — | $0.01 | — |
| 2011-05-06 | $5.93 | $5.99 | $5.80 | $5.84 | 248,000 | — | — | — | — | — |
| 2011-05-05 | $5.89 | $5.97 | $5.78 | $5.88 | 351,200 | — | — | — | — | — |
| 2011-05-04 | $5.95 | $5.98 | $5.86 | $5.86 | 760,000 | — | — | — | — | — |
| 2011-05-03 | $5.89 | $6.00 | $5.85 | $5.99 | 449,600 | — | — | — | — | — |
| 2011-05-02 | $6.03 | $6.05 | $5.89 | $5.90 | 256,000 | — | — | — | — | — |
| 2011-04-29 | $5.99 | $6.03 | $5.91 | $5.99 | 372,000 | — | — | — | — | — |
| 2011-04-28 | $5.92 | $5.99 | $5.88 | $5.99 | 198,800 | — | — | — | — | — |
| 2011-04-27 | $5.96 | $6.00 | $5.86 | $5.92 | 337,200 | — | — | — | — | — |
| 2011-04-26 | $5.74 | $5.97 | $5.74 | $5.94 | 549,200 | — | — | — | — | — |
| 2011-04-25 | $5.69 | $5.73 | $5.60 | $5.71 | 1,900,000 | — | — | — | — | — |
| 2011-04-21 | $5.72 | $5.72 | $5.53 | $5.55 | 670,400 | — | — | — | — | — |
| 2011-04-20 | $5.53 | $5.56 | $5.49 | $5.54 | 740,400 | — | — | — | — | — |
| 2011-04-19 | $5.58 | $5.59 | $5.45 | $5.47 | 379,200 | — | — | — | — | — |
| 2011-04-18 | $5.57 | $5.63 | $5.51 | $5.55 | 144,400 | — | — | — | — | — |
| 2011-04-15 | $5.59 | $5.68 | $5.56 | $5.64 | 364,800 | — | — | — | — | — |
| 2011-04-14 | $5.46 | $5.60 | $5.46 | $5.60 | 203,200 | — | — | — | — | — |
| 2011-04-13 | $5.59 | $5.61 | $5.48 | $5.51 | 210,400 | — | — | — | — | — |
| 2011-04-12 | $5.38 | $5.68 | $5.38 | $5.56 | 811,200 | — | — | — | — | — |
| 2011-04-11 | $5.53 | $5.56 | $5.45 | $5.47 | 196,000 | — | — | — | — | — |
| 2011-04-08 | $5.61 | $5.61 | $5.53 | $5.54 | 265,200 | — | — | — | — | — |
| 2011-04-07 | $5.68 | $5.68 | $5.57 | $5.57 | 170,800 | — | — | — | — | — |
| 2011-04-06 | $5.64 | $5.72 | $5.64 | $5.67 | 179,200 | — | — | — | — | — |
| 2011-04-05 | $5.69 | $5.71 | $5.65 | $5.66 | 102,400 | — | — | — | — | — |
| 2011-04-04 | $5.70 | $5.70 | $5.65 | $5.68 | 174,000 | — | — | — | — | — |
| 2011-04-01 | $5.73 | $5.74 | $5.65 | $5.67 | 226,000 | — | — | — | — | — |
| 2011-03-31 | $5.66 | $5.69 | $5.61 | $5.69 | 176,000 | — | — | — | — | — |
| 2011-03-30 | $5.61 | $5.68 | $5.57 | $5.66 | 141,600 | — | — | — | — | — |
| 2011-03-29 | $5.58 | $5.62 | $5.57 | $5.60 | 104,000 | — | — | — | — | — |
| 2011-03-28 | $5.58 | $5.60 | $5.53 | $5.58 | 136,000 | — | — | — | — | — |
| 2011-03-25 | $5.52 | $5.66 | $5.49 | $5.56 | 106,800 | — | — | — | — | — |
| 2011-03-24 | $5.58 | $5.58 | $5.45 | $5.50 | 100,800 | — | — | — | — | — |
| 2011-03-23 | $5.50 | $5.53 | $5.44 | $5.51 | 168,000 | — | — | — | — | — |
| 2011-03-22 | $5.49 | $5.53 | $5.47 | $5.50 | 549,600 | — | — | — | — | — |
| 2011-03-21 | $5.50 | $5.53 | $5.47 | $5.49 | 179,200 | — | — | — | — | — |
| 2011-03-18 | $5.36 | $5.56 | $5.36 | $5.46 | 377,600 | — | — | — | — | — |
| 2011-03-17 | $5.39 | $5.46 | $5.31 | $5.33 | 152,800 | — | — | — | — | — |
| 2011-03-16 | $5.33 | $5.44 | $5.26 | $5.31 | 254,400 | — | — | — | — | — |
| 2011-03-15 | $5.28 | $5.41 | $5.25 | $5.35 | 214,800 | — | — | — | — | — |
| 2011-03-14 | $5.40 | $5.42 | $5.33 | $5.39 | 142,400 | — | — | — | — | — |
| 2011-03-11 | $5.43 | $5.47 | $5.41 | $5.43 | 251,600 | — | — | — | — | — |
| 2011-03-10 | $5.54 | $5.55 | $5.40 | $5.44 | 240,400 | — | — | — | — | — |
| 2011-03-09 | $5.67 | $5.69 | $5.55 | $5.61 | 153,600 | — | — | — | — | — |
| 2011-03-08 | $5.58 | $5.73 | $5.58 | $5.69 | 144,000 | — | — | — | — | — |
| 2011-03-07 | $5.66 | $5.66 | $5.53 | $5.56 | 173,200 | — | — | — | — | — |
| 2011-03-04 | $5.72 | $5.72 | $5.58 | $5.66 | 196,000 | — | — | — | — | — |
| 2011-03-03 | $5.65 | $5.81 | $5.65 | $5.73 | 324,000 | — | — | — | — | — |
| 2011-03-02 | $5.55 | $5.64 | $5.49 | $5.60 | 354,000 | — | — | — | — | — |
| 2011-03-01 | $5.64 | $5.64 | $5.51 | $5.55 | 515,200 | — | — | — | — | — |
| 2011-02-28 | $5.67 | $5.67 | $5.56 | $5.63 | 408,000 | — | — | — | — | — |
| 2011-02-25 | $5.57 | $5.68 | $5.46 | $5.68 | 206,400 | — | — | — | — | — |
| 2011-02-24 | $5.57 | $5.61 | $5.51 | $5.57 | 292,400 | — | — | — | — | — |
| 2011-02-23 | $5.72 | $5.72 | $5.54 | $5.55 | 345,600 | — | — | — | — | — |
| 2011-02-22 | $5.65 | $5.75 | $5.59 | $5.72 | 484,800 | — | — | — | — | — |
| 2011-02-18 | $5.53 | $5.73 | $5.50 | $5.70 | 900,800 | — | — | — | — | — |
| 2011-02-17 | $5.45 | $5.53 | $5.44 | $5.51 | 204,000 | — | — | — | — | — |
| 2011-02-16 | $5.46 | $5.51 | $5.39 | $5.45 | 237,200 | — | — | — | — | — |
| 2011-02-15 | $5.43 | $5.55 | $5.39 | $5.42 | 470,000 | — | — | — | — | — |
| 2011-02-14 | $5.45 | $5.47 | $5.40 | $5.47 | 172,400 | — | — | — | — | — |
| 2011-02-11 | $5.27 | $5.47 | $5.26 | $5.45 | 257,200 | — | — | — | — | — |
| 2011-02-10 | $5.29 | $5.33 | $5.27 | $5.30 | 381,200 | — | — | — | — | — |
| 2011-02-09 | $5.32 | $5.34 | $5.27 | $5.30 | 125,600 | — | — | — | — | — |
| 2011-02-08 | $5.31 | $5.35 | $5.26 | $5.35 | 131,600 | — | — | — | — | — |
| 2011-02-07 | $5.32 | $5.37 | $5.31 | $5.32 | 244,800 | — | — | — | $0.01 | — |
| 2011-02-04 | $5.35 | $5.36 | $5.30 | $5.33 | 244,400 | — | — | — | — | — |
| 2011-02-03 | $5.34 | $5.37 | $5.25 | $5.34 | 359,600 | — | — | — | — | — |
| 2011-02-02 | $5.25 | $5.37 | $5.25 | $5.32 | 474,400 | — | — | — | — | — |
| 2011-02-01 | $5.19 | $5.28 | $5.16 | $5.26 | 486,000 | — | — | — | — | — |
| 2011-01-31 | $5.16 | $5.19 | $5.09 | $5.11 | 384,000 | — | — | — | — | — |
| 2011-01-28 | $5.18 | $5.18 | $5.12 | $5.13 | 507,200 | — | — | — | — | — |
| 2011-01-27 | $5.20 | $5.20 | $5.14 | $5.18 | 182,800 | — | — | — | — | — |
| 2011-01-26 | $5.20 | $5.24 | $5.14 | $5.20 | 365,200 | — | — | — | — | — |
| 2011-01-25 | $5.17 | $5.22 | $5.13 | $5.19 | 236,800 | — | — | — | — | — |
| 2011-01-24 | $5.22 | $5.32 | $5.18 | $5.21 | 360,000 | — | — | — | — | — |
| 2011-01-21 | $5.14 | $5.23 | $5.11 | $5.22 | 770,000 | — | — | — | — | — |
| 2011-01-20 | $5.04 | $5.16 | $5.03 | $5.11 | 369,600 | — | — | — | — | — |
| 2011-01-19 | $5.15 | $5.16 | $5.03 | $5.03 | 325,200 | — | — | — | — | — |
| 2011-01-18 | $5.13 | $5.16 | $5.10 | $5.16 | 284,000 | — | — | — | — | — |
| 2011-01-14 | $5.14 | $5.20 | $5.12 | $5.16 | 368,000 | — | — | — | — | — |
| 2011-01-13 | $5.16 | $5.19 | $5.12 | $5.15 | 192,400 | — | — | — | — | — |
| 2011-01-12 | $5.24 | $5.24 | $5.16 | $5.18 | 134,400 | — | — | — | — | — |
| 2011-01-11 | $5.29 | $5.34 | $5.16 | $5.18 | 137,600 | — | — | — | — | — |
| 2011-01-10 | $5.17 | $5.30 | $5.08 | $5.26 | 530,000 | — | — | — | — | — |
| 2011-01-07 | $5.32 | $5.35 | $5.16 | $5.22 | 446,800 | — | — | — | — | — |
| 2011-01-06 | $5.26 | $5.31 | $5.18 | $5.29 | 621,200 | — | — | — | — | — |
| 2011-01-05 | $5.10 | $5.26 | $5.01 | $5.24 | 876,400 | — | — | — | — | — |
| 2011-01-04 | $5.09 | $5.34 | $4.97 | $5.06 | 5,086,000 | — | — | — | — | — |
| 2011-01-03 | $5.57 | $5.75 | $5.55 | $5.74 | 255,600 | — | — | — | — | — |
| 2010-12-31 | $5.54 | $5.59 | $5.50 | $5.51 | 259,200 | — | — | — | — | — |
| 2010-12-30 | $5.53 | $5.57 | $5.50 | $5.55 | 131,200 | — | — | — | — | — |
| 2010-12-29 | $5.56 | $5.57 | $5.53 | $5.54 | 156,000 | — | — | — | — | — |
| 2010-12-28 | $5.58 | $5.64 | $5.51 | $5.55 | 131,200 | — | — | — | — | — |
| 2010-12-27 | $5.55 | $5.65 | $5.55 | $5.65 | 67,600 | — | — | — | — | — |
| 2010-12-23 | $5.61 | $5.64 | $5.56 | $5.57 | 96,400 | — | — | — | — | — |
| 2010-12-22 | $5.56 | $5.66 | $5.55 | $5.58 | 229,600 | — | — | — | — | — |
| 2010-12-21 | $5.66 | $5.67 | $5.55 | $5.61 | 312,400 | — | — | — | — | — |
| 2010-12-20 | $5.65 | $5.70 | $5.62 | $5.62 | 173,600 | — | — | — | — | — |
| 2010-12-17 | $5.69 | $5.69 | $5.59 | $5.67 | 943,600 | — | — | — | — | — |
| 2010-12-16 | $5.61 | $5.73 | $5.59 | $5.67 | 130,400 | — | — | — | — | — |
| 2010-12-15 | $5.64 | $5.68 | $5.61 | $5.61 | 231,600 | — | — | — | — | — |
| 2010-12-14 | $5.62 | $5.72 | $5.62 | $5.64 | 140,800 | — | — | — | — | — |
| 2010-12-13 | $5.66 | $5.68 | $5.57 | $5.59 | 175,200 | — | — | — | — | — |
| 2010-12-10 | $5.61 | $5.66 | $5.54 | $5.65 | 208,800 | — | — | — | — | — |
| 2010-12-09 | $5.60 | $5.61 | $5.51 | $5.59 | 305,200 | — | — | — | — | — |
| 2010-12-08 | $5.55 | $5.61 | $5.52 | $5.55 | 178,000 | — | — | — | — | — |
| 2010-12-07 | $5.52 | $5.54 | $5.47 | $5.52 | 212,800 | — | — | — | — | — |
| 2010-12-06 | $5.45 | $5.50 | $5.44 | $5.48 | 132,800 | — | — | — | — | — |
| 2010-12-03 | $5.39 | $5.50 | $5.33 | $5.48 | 182,800 | — | — | — | — | — |
| 2010-12-02 | $5.16 | $5.42 | $5.16 | $5.42 | 256,800 | — | — | — | — | — |
| 2010-12-01 | $5.28 | $5.36 | $5.19 | $5.36 | 302,400 | — | — | — | — | — |
| 2010-11-30 | $5.16 | $5.20 | $5.11 | $5.18 | 372,400 | — | — | — | — | — |
| 2010-11-29 | $5.17 | $5.24 | $5.14 | $5.22 | 219,600 | — | — | — | — | — |
| 2010-11-26 | $5.23 | $5.25 | $5.18 | $5.20 | 36,000 | — | — | — | — | — |
| 2010-11-24 | $5.23 | $5.29 | $5.19 | $5.28 | 148,800 | — | — | — | — | — |
| 2010-11-23 | $5.13 | $5.20 | $5.11 | $5.18 | 142,000 | — | — | — | — | — |
| 2010-11-22 | $5.17 | $5.20 | $5.07 | $5.17 | 168,800 | — | — | — | — | — |
| 2010-11-19 | $5.25 | $5.27 | $5.14 | $5.18 | 226,000 | — | — | — | — | — |
| 2010-11-18 | $5.14 | $5.24 | $5.13 | $5.24 | 204,000 | — | — | — | — | — |
| 2010-11-17 | $5.18 | $5.20 | $5.07 | $5.08 | 140,800 | — | — | — | — | — |
| 2010-11-16 | $5.26 | $5.27 | $5.14 | $5.18 | 180,000 | — | — | — | — | — |
| 2010-11-15 | $5.31 | $5.36 | $5.30 | $5.31 | 82,400 | — | — | — | — | — |
| 2010-11-12 | $5.32 | $5.36 | $5.26 | $5.31 | 244,400 | — | — | — | — | — |
| 2010-11-11 | $5.35 | $5.39 | $5.33 | $5.38 | 156,000 | — | — | — | — | — |
| 2010-11-10 | $5.32 | $5.45 | $5.30 | $5.43 | 162,000 | — | — | — | — | — |
| 2010-11-09 | $5.42 | $5.45 | $5.28 | $5.31 | 135,200 | — | — | — | — | — |
| 2010-11-08 | $5.46 | $5.47 | $5.37 | $5.41 | 169,200 | — | — | — | $0.01 | — |
| 2010-11-05 | $5.46 | $5.55 | $5.44 | $5.50 | 291,600 | — | — | — | — | — |
| 2010-11-04 | $5.37 | $5.49 | $5.37 | $5.45 | 352,400 | — | — | — | — | — |
| 2010-11-03 | $5.16 | $5.32 | $5.14 | $5.32 | 438,400 | — | — | — | — | — |
| 2010-11-02 | $5.09 | $5.19 | $5.06 | $5.15 | 310,800 | — | — | — | — | — |
| 2010-11-01 | $5.18 | $5.18 | $4.97 | $5.02 | 254,800 | — | — | — | — | — |
| 2010-10-29 | $5.18 | $5.20 | $5.12 | $5.14 | 335,600 | — | — | — | — | — |
| 2010-10-28 | $5.29 | $5.29 | $5.15 | $5.18 | 206,000 | — | — | — | — | — |
| 2010-10-27 | $5.21 | $5.28 | $5.18 | $5.24 | 270,000 | — | — | — | — | — |
| 2010-10-26 | $5.21 | $5.31 | $5.21 | $5.25 | 260,800 | — | — | — | — | — |
| 2010-10-25 | $5.37 | $5.37 | $5.24 | $5.25 | 368,800 | — | — | — | — | — |
| 2010-10-22 | $5.35 | $5.36 | $5.25 | $5.33 | 212,000 | — | — | — | — | — |
| 2010-10-21 | $5.34 | $5.39 | $5.24 | $5.30 | 368,800 | — | — | — | — | — |
| 2010-10-20 | $5.24 | $5.37 | $5.22 | $5.28 | 452,400 | — | — | — | — | — |
| 2010-10-19 | $5.19 | $5.29 | $5.16 | $5.22 | 447,200 | — | — | — | — | — |
| 2010-10-18 | $5.19 | $5.28 | $5.19 | $5.25 | 354,000 | — | — | — | — | — |
| 2010-10-15 | $5.27 | $5.27 | $5.12 | $5.17 | 412,400 | — | — | — | — | — |
| 2010-10-14 | $5.19 | $5.24 | $5.12 | $5.21 | 278,800 | — | — | — | — | — |
| 2010-10-13 | $5.07 | $5.25 | $5.07 | $5.21 | 308,800 | — | — | — | — | — |
| 2010-10-12 | $5.04 | $5.11 | $4.99 | $5.06 | 339,200 | — | — | — | — | — |
| 2010-10-11 | $5.13 | $5.13 | $5.06 | $5.06 | 158,800 | — | — | — | — | — |
| 2010-10-08 | $5.09 | $5.16 | $5.04 | $5.12 | 304,400 | — | — | — | — | — |
| 2010-10-07 | $5.18 | $5.18 | $5.10 | $5.10 | 254,800 | — | — | — | — | — |
| 2010-10-06 | $5.16 | $5.19 | $5.10 | $5.13 | 402,000 | — | — | — | — | — |
| 2010-10-05 | $5.18 | $5.19 | $5.09 | $5.16 | 756,000 | — | — | — | — | — |
| 2010-10-04 | $5.12 | $5.22 | $5.05 | $5.11 | 695,200 | — | — | — | — | — |
| 2010-10-01 | $5.13 | $5.16 | $5.09 | $5.11 | 447,600 | — | — | — | — | — |
| 2010-09-30 | $5.14 | $5.18 | $5.01 | $5.08 | 935,200 | — | — | — | — | — |
| 2010-09-29 | $5.09 | $5.14 | $5.07 | $5.09 | 431,200 | — | — | — | — | — |
| 2010-09-28 | $5.15 | $5.19 | $5.00 | $5.11 | 514,400 | — | — | — | — | — |
| 2010-09-27 | $5.23 | $5.23 | $5.11 | $5.12 | 161,200 | — | — | — | — | — |
| 2010-09-24 | $5.21 | $5.27 | $5.18 | $5.23 | 395,200 | — | — | — | — | — |
| 2010-09-23 | $5.16 | $5.28 | $5.11 | $5.13 | 370,800 | — | — | — | — | — |
| 2010-09-22 | $5.26 | $5.30 | $5.16 | $5.20 | 156,800 | — | — | — | — | — |
| 2010-09-21 | $5.34 | $5.39 | $5.26 | $5.27 | 256,800 | — | — | — | — | — |
| 2010-09-20 | $5.34 | $5.39 | $5.28 | $5.39 | 428,400 | — | — | — | — | — |
| 2010-09-17 | $5.41 | $5.45 | $5.22 | $5.34 | 409,200 | — | — | — | — | — |
| 2010-09-16 | $5.40 | $5.41 | $5.27 | $5.34 | 188,000 | — | — | — | — | — |
| 2010-09-15 | $5.45 | $5.50 | $5.38 | $5.43 | 135,600 | — | — | — | — | — |
| 2010-09-14 | $5.55 | $5.55 | $5.47 | $5.48 | 137,600 | — | — | — | — | — |
| 2010-09-13 | $5.47 | $5.61 | $5.45 | $5.58 | 190,800 | — | — | — | — | — |
| 2010-09-10 | $5.46 | $5.49 | $5.43 | $5.44 | 69,600 | — | — | — | — | — |
| 2010-09-09 | $5.48 | $5.51 | $5.36 | $5.45 | 117,200 | — | — | — | — | — |
| 2010-09-08 | $5.41 | $5.53 | $5.40 | $5.43 | 195,200 | — | — | — | — | — |
| 2010-09-07 | $5.58 | $5.60 | $5.40 | $5.41 | 857,600 | — | — | — | — | — |
| 2010-09-03 | $5.59 | $5.62 | $5.54 | $5.61 | 192,400 | — | — | — | — | — |
| 2010-09-02 | $5.49 | $5.56 | $5.46 | $5.55 | 316,000 | — | — | — | — | — |
| 2010-09-01 | $5.48 | $5.50 | $5.41 | $5.49 | 553,200 | — | — | — | — | — |
| 2010-08-31 | $5.30 | $5.43 | $5.25 | $5.39 | 301,200 | — | — | — | — | — |
| 2010-08-30 | $5.46 | $5.47 | $5.30 | $5.31 | 215,600 | — | — | — | — | — |
| 2010-08-27 | $5.44 | $5.52 | $5.35 | $5.49 | 408,800 | — | — | — | — | — |
| 2010-08-26 | $5.47 | $5.51 | $5.38 | $5.39 | 211,200 | — | — | — | — | — |
| 2010-08-25 | $5.41 | $5.49 | $5.37 | $5.47 | 352,400 | — | — | — | — | — |
| 2010-08-24 | $5.38 | $5.47 | $5.26 | $5.44 | 408,000 | — | — | — | — | — |
| 2010-08-23 | $5.49 | $5.51 | $5.40 | $5.40 | 237,200 | — | — | — | — | — |
| 2010-08-20 | $5.47 | $5.50 | $5.40 | $5.47 | 422,400 | — | — | — | — | — |
| 2010-08-19 | $5.66 | $5.66 | $5.45 | $5.48 | 297,600 | — | — | — | — | — |
| 2010-08-18 | $5.74 | $5.74 | $5.65 | $5.69 | 603,600 | — | — | — | — | — |
| 2010-08-17 | $5.72 | $5.81 | $5.67 | $5.75 | 266,000 | — | — | — | — | — |
| 2010-08-16 | $5.54 | $5.68 | $5.54 | $5.67 | 210,400 | — | — | — | — | — |
| 2010-08-13 | $5.55 | $5.58 | $5.51 | $5.55 | 347,200 | — | — | — | — | — |
| 2010-08-12 | $5.55 | $5.61 | $5.50 | $5.57 | 222,400 | — | — | — | — | — |
| 2010-08-11 | $5.79 | $5.81 | $5.60 | $5.62 | 253,600 | — | — | — | — | — |
| 2010-08-10 | $5.93 | $5.96 | $5.80 | $5.89 | 144,800 | — | — | — | — | — |
| 2010-08-09 | $5.91 | $6.01 | $5.82 | $5.99 | 158,800 | — | — | — | $0.01 | — |
| 2010-08-06 | $5.94 | $5.95 | $5.73 | $5.87 | 172,400 | — | — | — | — | — |
| 2010-08-05 | $6.05 | $6.09 | $5.97 | $5.97 | 167,600 | — | — | — | — | — |
| 2010-08-04 | $6.06 | $6.11 | $5.99 | $6.09 | 265,600 | — | — | — | — | — |
| 2010-08-03 | $6.11 | $6.17 | $6.03 | $6.04 | 298,000 | — | — | — | — | — |
| 2010-08-02 | $6.10 | $6.16 | $6.04 | $6.14 | 1,381,600 | — | — | — | — | — |
| 2010-07-30 | $5.95 | $6.08 | $5.94 | $6.01 | 315,200 | — | — | — | — | — |
| 2010-07-29 | $6.06 | $6.10 | $5.95 | $6.03 | 202,800 | — | — | — | — | — |
| 2010-07-28 | $6.00 | $6.03 | $5.95 | $5.99 | 279,200 | — | — | — | — | — |
| 2010-07-27 | $5.88 | $6.09 | $5.85 | $6.02 | 343,600 | — | — | — | — | — |
| 2010-07-26 | $5.66 | $5.87 | $5.64 | $5.86 | 485,200 | — | — | — | — | — |
| 2010-07-23 | $5.61 | $5.70 | $5.56 | $5.62 | 249,200 | — | — | — | — | — |
| 2010-07-22 | $5.54 | $5.69 | $5.51 | $5.64 | 238,800 | — | — | — | — | — |
| 2010-07-21 | $5.66 | $5.71 | $5.44 | $5.45 | 291,600 | — | — | — | — | — |
| 2010-07-20 | $5.53 | $5.66 | $5.44 | $5.64 | 234,000 | — | — | — | — | — |
| 2010-07-19 | $5.64 | $5.66 | $5.51 | $5.60 | 143,200 | — | — | — | — | — |
| 2010-07-16 | $5.83 | $5.83 | $5.61 | $5.63 | 312,000 | — | — | — | — | — |
| 2010-07-15 | $5.98 | $5.98 | $5.76 | $5.89 | 276,400 | — | — | — | — | — |
| 2010-07-14 | $5.99 | $5.99 | $5.90 | $5.95 | 166,000 | — | — | — | — | — |
| 2010-07-13 | $5.91 | $6.05 | $5.83 | $6.03 | 328,400 | — | — | — | — | — |
| 2010-07-12 | $5.88 | $5.95 | $5.82 | $5.84 | 152,400 | — | — | — | — | — |
| 2010-07-09 | $5.74 | $5.93 | $5.74 | $5.92 | 428,000 | — | — | — | — | — |
| 2010-07-08 | $5.75 | $5.76 | $5.63 | $5.75 | 442,000 | — | — | — | — | — |
| 2010-07-07 | $5.55 | $5.71 | $5.51 | $5.69 | 815,600 | — | — | — | — | — |
| 2010-07-06 | $5.61 | $5.68 | $5.47 | $5.51 | 376,800 | — | — | — | — | — |
| 2010-07-02 | $5.66 | $5.71 | $5.55 | $5.57 | 224,000 | — | — | — | — | — |
| 2010-07-01 | $5.72 | $5.80 | $5.55 | $5.61 | 351,600 | — | — | — | — | — |
| 2010-06-30 | $5.78 | $5.84 | $5.68 | $5.70 | 309,200 | — | — | — | — | — |
| 2010-06-29 | $5.82 | $5.84 | $5.72 | $5.76 | 463,600 | — | — | — | — | — |
| 2010-06-28 | $5.87 | $5.94 | $5.80 | $5.91 | 154,800 | — | — | — | — | — |
| 2010-06-25 | $5.79 | $5.91 | $5.77 | $5.89 | 1,679,600 | — | — | — | — | — |
| 2010-06-24 | $5.76 | $5.90 | $5.72 | $5.77 | 220,400 | — | — | — | — | — |
| 2010-06-23 | $5.80 | $5.90 | $5.78 | $5.81 | 146,000 | — | — | — | — | — |
| 2010-06-22 | $5.96 | $6.06 | $5.82 | $5.83 | 373,200 | — | — | — | — | — |
| 2010-06-21 | $5.99 | $6.05 | $5.89 | $5.92 | 188,800 | — | — | — | — | — |
| 2010-06-18 | $5.95 | $5.96 | $5.85 | $5.93 | 518,000 | — | — | — | — | — |
| 2010-06-17 | $6.01 | $6.01 | $5.88 | $5.91 | 133,200 | — | — | — | — | — |
| 2010-06-16 | $5.93 | $6.06 | $5.91 | $5.96 | 93,200 | — | — | — | — | — |
| 2010-06-15 | $5.90 | $6.00 | $5.86 | $5.97 | 176,800 | — | — | — | — | — |
| 2010-06-14 | $5.93 | $5.98 | $5.82 | $5.84 | 168,000 | — | — | — | — | — |
| 2010-06-11 | $5.72 | $5.87 | $5.72 | $5.86 | 145,600 | — | — | — | — | — |
| 2010-06-10 | $5.66 | $5.79 | $5.66 | $5.79 | 250,400 | — | — | — | — | — |
| 2010-06-09 | $5.67 | $5.70 | $5.57 | $5.62 | 260,800 | — | — | — | — | — |
| 2010-06-08 | $5.63 | $5.66 | $5.51 | $5.61 | 249,600 | — | — | — | — | — |
| 2010-06-07 | $5.72 | $5.80 | $5.62 | $5.62 | 282,400 | — | — | — | — | — |
| 2010-06-04 | $5.95 | $5.95 | $5.69 | $5.71 | 390,400 | — | — | — | — | — |
| 2010-06-03 | $5.95 | $6.09 | $5.93 | $6.04 | 246,000 | — | — | — | — | — |
| 2010-06-02 | $5.76 | $5.97 | $5.73 | $5.96 | 274,800 | — | — | — | — | — |
| 2010-06-01 | $5.86 | $5.86 | $5.71 | $5.73 | 225,600 | — | — | — | — | — |
| 2010-05-28 | $5.94 | $5.97 | $5.81 | $5.89 | 319,200 | — | — | — | — | — |
| 2010-05-27 | $5.89 | $5.98 | $5.82 | $5.97 | 189,200 | — | — | — | — | — |
| 2010-05-26 | $5.80 | $5.88 | $5.75 | $5.79 | 348,000 | — | — | — | — | — |
| 2010-05-25 | $5.73 | $5.79 | $5.64 | $5.78 | 228,800 | — | — | — | — | — |
| 2010-05-24 | $6.00 | $6.04 | $5.76 | $5.77 | 267,200 | — | — | — | — | — |
| 2010-05-21 | $5.88 | $6.09 | $5.88 | $6.02 | 678,000 | — | — | — | — | — |
| 2010-05-20 | $6.06 | $6.10 | $5.93 | $5.95 | 474,800 | — | — | — | — | — |
| 2010-05-19 | $6.13 | $6.24 | $6.07 | $6.12 | 424,000 | — | — | — | — | — |
| 2010-05-18 | $6.30 | $6.31 | $6.15 | $6.18 | 244,000 | — | — | — | — | — |
| 2010-05-17 | $6.36 | $6.41 | $6.17 | $6.30 | 299,600 | — | — | — | — | — |
| 2010-05-14 | $6.38 | $6.38 | $6.24 | $6.34 | 396,000 | — | — | — | — | — |
| 2010-05-13 | $6.44 | $6.49 | $6.38 | $6.41 | 295,600 | — | — | — | — | — |
| 2010-05-12 | $6.31 | $6.51 | $6.28 | $6.48 | 527,200 | — | — | — | — | 1.1-for-1 |
| 2010-05-11 | $6.04 | $6.30 | $6.03 | $6.24 | 342,320 | — | — | — | — | — |
| 2010-05-10 | $5.98 | $6.12 | $5.92 | $6.09 | 328,240 | — | — | — | $0.01 | — |
| 2010-05-07 | $5.98 | $6.09 | $5.79 | $5.83 | 298,760 | — | — | — | — | — |
| 2010-05-06 | $6.15 | $6.19 | $5.76 | $6.00 | 407,440 | — | — | — | — | — |
| 2010-05-05 | $6.25 | $6.26 | $6.14 | $6.18 | 232,320 | — | — | — | — | — |
| 2010-05-04 | $6.30 | $6.31 | $6.14 | $6.25 | 227,920 | — | — | — | — | — |
| 2010-05-03 | $6.44 | $6.46 | $6.34 | $6.37 | 307,560 | — | — | — | — | — |
| 2010-04-30 | $6.57 | $6.63 | $6.39 | $6.39 | 490,600 | — | — | — | — | — |
| 2010-04-29 | $6.49 | $6.59 | $6.42 | $6.56 | 324,720 | — | — | — | — | — |
| 2010-04-28 | $6.45 | $6.53 | $6.44 | $6.46 | 155,760 | — | — | — | — | — |
| 2010-04-27 | $6.46 | $6.55 | $6.38 | $6.42 | 282,040 | — | — | — | — | — |
| 2010-04-26 | $6.65 | $6.67 | $6.50 | $6.50 | 319,880 | — | — | — | — | — |
| 2010-04-23 | $6.61 | $6.70 | $6.59 | $6.65 | 370,480 | — | — | — | — | — |
| 2010-04-22 | $6.58 | $6.71 | $6.58 | $6.69 | 591,360 | — | — | — | — | — |
| 2010-04-21 | $6.41 | $6.65 | $6.41 | $6.64 | 511,720 | — | — | — | — | — |
| 2010-04-20 | $6.49 | $6.49 | $6.38 | $6.42 | 219,560 | — | — | — | — | — |
| 2010-04-19 | $6.51 | $6.53 | $6.33 | $6.47 | 349,360 | — | — | — | — | — |
| 2010-04-16 | $6.57 | $6.65 | $6.45 | $6.53 | 374,880 | — | — | — | — | — |
| 2010-04-15 | $6.48 | $6.63 | $6.48 | $6.57 | 608,080 | — | — | — | — | — |
| 2010-04-14 | $6.32 | $6.48 | $6.24 | $6.48 | 1,068,320 | — | — | — | — | — |
| 2010-04-13 | $6.28 | $6.31 | $6.23 | $6.30 | 273,240 | — | — | — | — | — |
| 2010-04-12 | $6.29 | $6.35 | $6.25 | $6.32 | 273,680 | — | — | — | — | — |
| 2010-04-09 | $6.31 | $6.31 | $6.24 | $6.25 | 114,840 | — | — | — | — | — |
| 2010-04-08 | $6.25 | $6.34 | $6.23 | $6.32 | 242,880 | — | — | — | — | — |
| 2010-04-07 | $6.28 | $6.31 | $6.22 | $6.28 | 205,040 | — | — | — | — | — |
| 2010-04-06 | $6.14 | $6.36 | $6.14 | $6.30 | 172,040 | — | — | — | — | — |
| 2010-04-05 | $6.09 | $6.17 | $6.07 | $6.17 | 175,560 | — | — | — | — | — |
| 2010-04-01 | $6.03 | $6.09 | $5.95 | $6.09 | 241,560 | — | — | — | — | — |
| 2010-03-31 | $6.05 | $6.17 | $6.01 | $6.01 | 302,280 | — | — | — | — | — |
| 2010-03-30 | $6.10 | $6.16 | $6.03 | $6.09 | 220,880 | — | — | — | — | — |
| 2010-03-29 | $6.11 | $6.17 | $6.05 | $6.09 | 391,600 | — | — | — | — | — |
| 2010-03-26 | $6.11 | $6.18 | $6.06 | $6.07 | 362,560 | — | — | — | — | — |
| 2010-03-25 | $6.12 | $6.21 | $6.04 | $6.09 | 222,640 | — | — | — | — | — |
| 2010-03-24 | $6.15 | $6.16 | $6.07 | $6.09 | 275,880 | — | — | — | — | — |
| 2010-03-23 | $6.12 | $6.18 | $6.01 | $6.16 | 173,800 | — | — | — | — | — |
| 2010-03-22 | $6.08 | $6.15 | $6.06 | $6.14 | 359,040 | — | — | — | — | — |
| 2010-03-19 | $6.13 | $6.14 | $5.99 | $6.13 | 410,520 | — | — | — | — | — |
| 2010-03-18 | $6.15 | $6.18 | $6.07 | $6.08 | 220,000 | — | — | — | — | — |
| 2010-03-17 | $5.99 | $6.18 | $5.99 | $6.18 | 313,280 | — | — | — | — | — |
| 2010-03-16 | $5.90 | $5.99 | $5.89 | $5.96 | 286,440 | — | — | — | — | — |
| 2010-03-15 | $5.93 | $5.95 | $5.82 | $5.91 | 341,440 | — | — | — | — | — |
| 2010-03-12 | $5.96 | $5.96 | $5.87 | $5.91 | 180,840 | — | — | — | — | — |
| 2010-03-11 | $5.85 | $5.96 | $5.85 | $5.94 | 261,360 | — | — | — | — | — |
| 2010-03-10 | $5.91 | $6.02 | $5.87 | $5.90 | 318,560 | — | — | — | — | — |
| 2010-03-09 | $5.85 | $5.94 | $5.81 | $5.91 | 208,120 | — | — | — | — | — |
| 2010-03-08 | $5.94 | $5.96 | $5.85 | $5.86 | 227,040 | — | — | — | — | — |
| 2010-03-05 | $5.89 | $5.94 | $5.84 | $5.94 | 316,800 | — | — | — | — | — |
| 2010-03-04 | $5.88 | $5.93 | $5.83 | $5.86 | 282,040 | — | — | — | — | — |
| 2010-03-03 | $5.80 | $5.96 | $5.80 | $5.89 | 579,920 | — | — | — | — | — |
| 2010-03-02 | $5.67 | $5.88 | $5.67 | $5.84 | 639,760 | — | — | — | — | — |
| 2010-03-01 | $5.53 | $5.68 | $5.52 | $5.68 | 422,840 | — | — | — | — | — |
| 2010-02-26 | $5.49 | $5.53 | $5.41 | $5.52 | 359,040 | — | — | — | — | — |
| 2010-02-25 | $5.51 | $5.54 | $5.41 | $5.50 | 164,120 | — | — | — | — | — |
| 2010-02-24 | $5.44 | $5.60 | $5.39 | $5.59 | 302,280 | — | — | — | — | — |
| 2010-02-23 | $5.44 | $5.47 | $5.40 | $5.44 | 319,440 | — | — | — | — | — |
| 2010-02-22 | $5.48 | $5.54 | $5.45 | $5.46 | 247,280 | — | — | — | — | — |
| 2010-02-19 | $5.37 | $5.53 | $5.34 | $5.45 | 297,000 | — | — | — | — | — |
| 2010-02-18 | $5.35 | $5.38 | $5.32 | $5.37 | 258,280 | — | — | — | — | — |
| 2010-02-17 | $5.38 | $5.38 | $5.30 | $5.34 | 227,480 | — | — | — | — | — |
| 2010-02-16 | $5.37 | $5.37 | $5.29 | $5.36 | 214,720 | — | — | — | — | — |
| 2010-02-12 | $5.46 | $5.46 | $5.33 | $5.37 | 531,080 | — | — | — | — | — |
| 2010-02-11 | $5.41 | $5.53 | $5.36 | $5.49 | 336,160 | — | — | — | — | — |
| 2010-02-10 | $5.34 | $5.44 | $5.24 | $5.44 | 226,600 | — | — | — | — | — |
| 2010-02-09 | $5.43 | $5.46 | $5.31 | $5.35 | 365,200 | — | — | — | — | — |
| 2010-02-08 | $5.57 | $5.57 | $5.34 | $5.35 | 327,360 | — | — | — | $0.01 | — |
| 2010-02-05 | $5.43 | $5.59 | $5.43 | $5.59 | 755,480 | — | — | — | — | — |
| 2010-02-04 | $5.33 | $5.44 | $5.31 | $5.40 | 920,480 | — | — | — | — | — |
| 2010-02-03 | $5.24 | $5.34 | $5.22 | $5.33 | 610,720 | — | — | — | — | — |
| 2010-02-02 | $5.28 | $5.31 | $5.21 | $5.28 | 621,720 | — | — | — | — | — |
| 2010-02-01 | $5.40 | $5.40 | $4.97 | $5.24 | 5,233,800 | — | — | — | — | — |
| 2010-01-29 | $5.62 | $5.67 | $5.57 | $5.59 | 384,560 | — | — | — | — | — |
| 2010-01-28 | $5.73 | $5.73 | $5.48 | $5.61 | 348,480 | — | — | — | — | — |
| 2010-01-27 | $5.46 | $5.74 | $5.46 | $5.72 | 321,640 | — | — | — | — | — |
| 2010-01-26 | $5.57 | $5.61 | $5.49 | $5.49 | 413,160 | — | — | — | — | — |
| 2010-01-25 | $5.72 | $5.74 | $5.55 | $5.56 | 461,560 | — | — | — | — | — |
| 2010-01-22 | $5.55 | $5.82 | $5.44 | $5.68 | 1,837,440 | — | — | — | — | — |
| 2010-01-21 | $5.73 | $5.85 | $5.72 | $5.72 | 891,880 | — | — | — | — | — |
| 2010-01-20 | $5.69 | $5.76 | $5.65 | $5.74 | 513,480 | — | — | — | — | — |
| 2010-01-19 | $5.73 | $5.81 | $5.72 | $5.75 | 313,720 | — | — | — | — | — |
| 2010-01-15 | $5.65 | $5.77 | $5.65 | $5.74 | 502,040 | — | — | — | — | — |
| 2010-01-14 | $5.65 | $5.71 | $5.65 | $5.66 | 726,000 | — | — | — | — | — |
| 2010-01-13 | $5.64 | $5.68 | $5.64 | $5.67 | 784,520 | — | — | — | — | — |
| 2010-01-12 | $5.64 | $5.69 | $5.59 | $5.65 | 369,160 | — | — | — | — | — |
| 2010-01-11 | $5.67 | $5.69 | $5.60 | $5.68 | 378,840 | — | — | — | — | — |
| 2010-01-08 | $5.62 | $5.68 | $5.59 | $5.65 | 233,640 | — | — | — | — | — |
| 2010-01-07 | $5.58 | $5.66 | $5.56 | $5.64 | 173,800 | — | — | — | — | — |
| 2010-01-06 | $5.62 | $5.66 | $5.54 | $5.59 | 968,000 | — | — | — | — | — |
| 2010-01-05 | $5.60 | $5.67 | $5.55 | $5.62 | 1,034,440 | — | — | — | — | — |
| 2010-01-04 | $5.51 | $5.63 | $5.47 | $5.62 | 223,520 | — | — | — | — | — |
| 2009-12-31 | $5.55 | $5.65 | $5.45 | $5.47 | 413,160 | — | — | — | — | — |
| 2009-12-30 | $5.56 | $5.60 | $5.48 | $5.57 | 346,720 | — | — | — | — | — |
| 2009-12-29 | $5.53 | $5.62 | $5.50 | $5.59 | 111,760 | — | — | — | — | — |
| 2009-12-28 | $5.53 | $5.54 | $5.46 | $5.54 | 182,160 | — | — | — | — | — |
| 2009-12-24 | $5.51 | $5.53 | $5.46 | $5.51 | 48,840 | — | — | — | — | — |
| 2009-12-23 | $5.44 | $5.53 | $5.43 | $5.51 | 233,200 | — | — | — | — | — |
| 2009-12-22 | $5.38 | $5.46 | $5.34 | $5.41 | 190,080 | — | — | — | — | — |
| 2009-12-21 | $5.46 | $5.50 | $5.32 | $5.38 | 361,680 | — | — | — | — | — |
| 2009-12-18 | $5.44 | $5.49 | $5.28 | $5.46 | 1,440,560 | — | — | — | — | — |
| 2009-12-17 | $5.46 | $5.51 | $5.36 | $5.38 | 239,800 | — | — | — | — | — |
| 2009-12-16 | $5.44 | $5.48 | $5.36 | $5.48 | 479,600 | — | — | — | — | — |
| 2009-12-15 | $5.39 | $5.45 | $5.36 | $5.42 | 368,720 | — | — | — | — | — |
| 2009-12-14 | $5.32 | $5.40 | $5.26 | $5.39 | 179,960 | — | — | — | — | — |
| 2009-12-11 | $5.25 | $5.32 | $5.23 | $5.28 | 602,800 | — | — | — | — | — |
| 2009-12-10 | $5.24 | $5.26 | $5.21 | $5.24 | 425,040 | — | — | — | — | — |
| 2009-12-09 | $5.25 | $5.25 | $5.17 | $5.23 | 210,760 | — | — | — | — | — |
| 2009-12-08 | $5.28 | $5.31 | $5.22 | $5.23 | 557,920 | — | — | — | — | — |
| 2009-12-07 | $5.38 | $5.40 | $5.28 | $5.30 | 312,840 | — | — | — | — | — |
| 2009-12-04 | $5.23 | $5.40 | $5.19 | $5.39 | 423,720 | — | — | — | — | — |
| 2009-12-03 | $5.22 | $5.23 | $5.15 | $5.16 | 622,160 | — | — | — | — | — |
| 2009-12-02 | $5.16 | $5.22 | $5.15 | $5.19 | 322,080 | — | — | — | — | — |
| 2009-12-01 | $5.22 | $5.22 | $5.16 | $5.17 | 176,440 | — | — | — | — | — |
| 2009-11-30 | $5.10 | $5.21 | $5.03 | $5.20 | 334,840 | — | — | — | — | — |
| 2009-11-27 | $5.00 | $5.16 | $5.00 | $5.12 | 242,880 | — | — | — | — | — |
| 2009-11-25 | $5.17 | $5.22 | $5.13 | $5.13 | 97,240 | — | — | — | — | — |
| 2009-11-24 | $5.21 | $5.23 | $5.11 | $5.18 | 165,880 | — | — | — | — | — |
| 2009-11-23 | $5.15 | $5.29 | $5.15 | $5.20 | 357,720 | — | — | — | — | — |
| 2009-11-20 | $5.05 | $5.11 | $5.04 | $5.10 | 390,720 | — | — | — | — | — |
| 2009-11-19 | $5.00 | $5.06 | $4.95 | $5.05 | 1,015,520 | — | — | — | — | — |
| 2009-11-18 | $5.08 | $5.13 | $4.99 | $5.02 | 647,240 | — | — | — | — | — |
| 2009-11-17 | $5.00 | $5.06 | $4.97 | $5.05 | 90,640 | — | — | — | — | — |
| 2009-11-16 | $4.94 | $5.08 | $4.91 | $5.02 | 241,120 | — | — | — | — | — |
| 2009-11-13 | $4.86 | $4.95 | $4.80 | $4.90 | 180,400 | — | — | — | — | — |
| 2009-11-12 | $4.91 | $5.03 | $4.84 | $4.85 | 313,720 | — | — | — | — | — |
| 2009-11-11 | $4.87 | $5.04 | $4.86 | $4.92 | 229,240 | — | — | — | — | — |
| 2009-11-10 | $4.91 | $4.94 | $4.78 | $4.81 | 158,840 | — | — | — | — | — |
| 2009-11-09 | $4.86 | $4.95 | $4.85 | $4.95 | 279,400 | — | — | — | $0.01 | — |
| 2009-11-06 | $4.81 | $4.86 | $4.76 | $4.83 | 157,520 | — | — | — | — | — |
| 2009-11-05 | $4.74 | $4.87 | $4.68 | $4.86 | 327,800 | — | — | — | — | — |
| 2009-11-04 | $4.77 | $4.79 | $4.66 | $4.69 | 440,880 | — | — | — | — | — |
| 2009-11-03 | $4.80 | $4.83 | $4.67 | $4.75 | 296,120 | — | — | — | — | — |
| 2009-11-02 | $4.93 | $4.96 | $4.74 | $4.84 | 275,440 | — | — | — | — | — |
| 2009-10-30 | $4.93 | $5.00 | $4.88 | $4.92 | 586,960 | — | — | — | — | — |
| 2009-10-29 | $5.06 | $5.07 | $4.94 | $4.99 | 485,760 | — | — | — | — | — |
| 2009-10-28 | $5.09 | $5.09 | $4.92 | $5.01 | 831,160 | — | — | — | — | — |
| 2009-10-27 | $5.07 | $5.12 | $5.04 | $5.06 | 318,560 | — | — | — | — | — |
| 2009-10-26 | $5.14 | $5.25 | $5.03 | $5.04 | 728,200 | — | — | — | — | — |
| 2009-10-23 | $5.25 | $5.25 | $5.05 | $5.15 | 609,840 | — | — | — | — | — |
| 2009-10-22 | $5.21 | $5.34 | $5.08 | $5.25 | 872,520 | — | — | — | — | — |
| 2009-10-21 | $5.32 | $5.41 | $5.23 | $5.24 | 1,156,320 | — | — | — | — | — |
| 2009-10-20 | $5.38 | $5.43 | $5.34 | $5.36 | 343,640 | — | — | — | — | — |
| 2009-10-19 | $5.35 | $5.54 | $5.34 | $5.39 | 874,280 | — | — | — | — | — |
| 2009-10-16 | $5.23 | $5.33 | $5.18 | $5.31 | 503,360 | — | — | — | — | — |
| 2009-10-15 | $5.12 | $5.34 | $5.12 | $5.25 | 1,247,400 | — | — | — | — | — |
| 2009-10-14 | $5.11 | $5.19 | $5.05 | $5.16 | 537,240 | — | — | — | — | — |
| 2009-10-13 | $4.97 | $5.09 | $4.97 | $5.08 | 821,480 | — | — | — | — | — |
| 2009-10-12 | $4.97 | $5.01 | $4.92 | $4.99 | 280,720 | — | — | — | — | — |
| 2009-10-09 | $4.94 | $5.00 | $4.82 | $4.92 | 572,880 | — | — | — | — | — |
| 2009-10-08 | $5.04 | $5.04 | $4.92 | $4.96 | 909,040 | — | — | — | — | — |
| 2009-10-07 | $5.00 | $5.02 | $4.93 | $4.99 | 532,840 | — | — | — | — | — |
| 2009-10-06 | $4.99 | $5.10 | $4.89 | $5.03 | 578,600 | — | — | — | — | — |
| 2009-10-05 | $4.94 | $4.99 | $4.88 | $4.95 | 323,400 | — | — | — | — | — |
| 2009-10-02 | $4.92 | $5.05 | $4.90 | $4.93 | 271,920 | — | — | — | — | — |
| 2009-10-01 | $4.96 | $5.06 | $4.93 | $4.96 | 957,000 | — | — | — | — | — |
| 2009-09-30 | $4.99 | $5.10 | $4.92 | $4.98 | 2,867,040 | — | — | — | — | — |
| 2009-09-29 | $5.00 | $5.00 | $4.94 | $4.99 | 834,240 | — | — | — | — | — |
| 2009-09-28 | $4.99 | $5.03 | $4.92 | $5.00 | 478,280 | — | — | — | — | — |
| 2009-09-25 | $4.92 | $5.02 | $4.89 | $4.95 | 579,920 | — | — | — | — | — |
| 2009-09-24 | $4.87 | $5.03 | $4.87 | $4.95 | 661,760 | — | — | — | — | — |
| 2009-09-23 | $5.02 | $5.09 | $4.87 | $4.87 | 746,680 | — | — | — | — | — |
| 2009-09-22 | $4.89 | $5.08 | $4.78 | $4.99 | 1,400,520 | — | — | — | — | — |
| 2009-09-21 | $4.83 | $4.83 | $4.69 | $4.76 | 627,000 | — | — | — | — | — |
| 2009-09-18 | $4.71 | $4.95 | $4.69 | $4.89 | 3,300,000 | — | — | — | — | — |
| 2009-09-17 | $4.71 | $4.74 | $4.59 | $4.70 | 1,448,040 | — | — | — | — | — |
| 2009-09-16 | $4.62 | $4.77 | $4.59 | $4.68 | 10,499,720 | — | — | — | — | — |
| 2009-09-15 | $4.58 | $4.68 | $4.50 | $4.59 | 396,000 | — | — | — | — | — |
| 2009-09-14 | $4.58 | $4.75 | $4.55 | $4.59 | 307,120 | — | — | — | — | — |
| 2009-09-11 | $4.64 | $4.71 | $4.59 | $4.65 | 299,640 | — | — | — | — | — |
| 2009-09-10 | $4.70 | $4.77 | $4.60 | $4.74 | 153,560 | — | — | — | — | — |
| 2009-09-09 | $4.57 | $4.79 | $4.56 | $4.72 | 117,480 | — | — | — | — | — |
| 2009-09-08 | $4.62 | $4.68 | $4.53 | $4.64 | 173,360 | — | — | — | — | — |
| 2009-09-04 | $4.53 | $4.61 | $4.48 | $4.59 | 183,480 | — | — | — | — | — |
| 2009-09-03 | $4.62 | $4.65 | $4.47 | $4.63 | 188,320 | — | — | — | — | — |
| 2009-09-02 | $4.47 | $4.67 | $4.45 | $4.59 | 684,640 | — | — | — | — | — |
| 2009-09-01 | $4.55 | $4.68 | $4.45 | $4.47 | 626,120 | — | — | — | — | — |
| 2009-08-31 | $4.67 | $4.72 | $4.50 | $4.60 | 723,360 | — | — | — | — | — |
| 2009-08-28 | $4.83 | $4.87 | $4.59 | $4.73 | 375,320 | — | — | — | — | — |
| 2009-08-27 | $4.89 | $4.89 | $4.70 | $4.81 | 319,000 | — | — | — | — | — |
| 2009-08-26 | $4.85 | $4.97 | $4.81 | $4.87 | 130,680 | — | — | — | — | — |
| 2009-08-25 | $4.93 | $4.99 | $4.83 | $4.87 | 143,880 | — | — | — | — | — |
| 2009-08-24 | $5.02 | $5.04 | $4.88 | $4.91 | 172,040 | — | — | — | — | — |
| 2009-08-21 | $4.90 | $5.07 | $4.79 | $4.99 | 402,160 | — | — | — | — | — |
| 2009-08-20 | $4.78 | $4.88 | $4.73 | $4.84 | 182,160 | — | — | — | — | — |
| 2009-08-19 | $4.59 | $4.85 | $4.59 | $4.80 | 89,320 | — | — | — | — | — |
| 2009-08-18 | $4.69 | $4.78 | $4.64 | $4.71 | 137,280 | — | — | — | — | — |
| 2009-08-17 | $4.66 | $4.70 | $4.57 | $4.68 | 170,280 | — | — | — | — | — |
| 2009-08-14 | $4.92 | $4.97 | $4.62 | $4.73 | 540,760 | — | — | — | — | — |
| 2009-08-13 | $4.98 | $4.98 | $4.82 | $4.93 | 260,920 | — | — | — | — | — |
| 2009-08-12 | $4.83 | $5.06 | $4.75 | $4.94 | 201,520 | — | — | — | — | — |
| 2009-08-11 | $4.97 | $5.00 | $4.80 | $4.84 | 97,240 | — | — | — | — | — |
| 2009-08-10 | $4.97 | $5.10 | $4.94 | $5.05 | 205,040 | — | — | — | $0.01 | — |
| 2009-08-07 | $4.95 | $5.17 | $4.85 | $5.02 | 296,560 | — | — | — | — | — |
| 2009-08-06 | $4.82 | $4.89 | $4.77 | $4.86 | 325,160 | — | — | — | — | — |
| 2009-08-05 | $4.95 | $4.95 | $4.74 | $4.79 | 201,960 | — | — | — | — | — |
| 2009-08-04 | $4.92 | $4.99 | $4.89 | $4.99 | 286,440 | — | — | — | — | — |
| 2009-08-03 | $4.97 | $5.06 | $4.89 | $4.94 | 295,680 | — | — | — | — | — |
| 2009-07-31 | $4.89 | $5.10 | $4.85 | $4.95 | 326,040 | — | — | — | — | — |
| 2009-07-30 | $4.93 | $4.99 | $4.81 | $4.92 | 288,200 | — | — | — | — | — |
| 2009-07-29 | $4.75 | $4.88 | $4.73 | $4.87 | 181,280 | — | — | — | — | — |
| 2009-07-28 | $4.79 | $4.88 | $4.71 | $4.85 | 248,600 | — | — | — | — | — |
| 2009-07-27 | $4.74 | $4.83 | $4.69 | $4.82 | 192,720 | — | — | — | — | — |
| 2009-07-24 | $4.71 | $4.77 | $4.64 | $4.75 | 186,560 | — | — | — | — | — |
| 2009-07-23 | $4.62 | $4.77 | $4.60 | $4.76 | 360,800 | — | — | — | — | — |
| 2009-07-22 | $4.61 | $4.71 | $4.53 | $4.62 | 189,200 | — | — | — | — | — |
| 2009-07-21 | $4.79 | $4.79 | $4.60 | $4.66 | 146,520 | — | — | — | — | — |
| 2009-07-20 | $4.74 | $4.79 | $4.62 | $4.75 | 297,880 | — | — | — | — | — |
| 2009-07-17 | $4.77 | $4.85 | $4.68 | $4.70 | 378,400 | — | — | — | — | — |
| 2009-07-16 | $4.73 | $4.77 | $4.64 | $4.76 | 291,280 | — | — | — | — | — |
| 2009-07-15 | $4.73 | $4.77 | $4.66 | $4.74 | 352,440 | — | — | — | — | — |
| 2009-07-14 | $4.63 | $4.70 | $4.51 | $4.68 | 206,360 | — | — | — | — | — |
| 2009-07-13 | $4.47 | $4.65 | $4.33 | $4.62 | 514,360 | — | — | — | — | — |
| 2009-07-10 | $4.30 | $4.45 | $4.28 | $4.43 | 150,040 | — | — | — | — | — |
| 2009-07-09 | $4.40 | $4.45 | $4.32 | $4.32 | 209,000 | — | — | — | — | — |
| 2009-07-08 | $4.35 | $4.40 | $4.21 | $4.37 | 391,160 | — | — | — | — | — |
| 2009-07-07 | $4.37 | $4.37 | $4.23 | $4.32 | 461,560 | — | — | — | — | — |
| 2009-07-06 | $4.24 | $4.39 | $4.20 | $4.35 | 245,080 | — | — | — | — | — |
| 2009-07-02 | $4.35 | $4.35 | $4.20 | $4.24 | 218,680 | — | — | — | — | — |
| 2009-07-01 | $4.36 | $4.52 | $4.33 | $4.42 | 286,880 | — | — | — | — | — |
| 2009-06-30 | $4.40 | $4.40 | $4.22 | $4.33 | 255,640 | — | — | — | — | — |
| 2009-06-29 | $4.32 | $4.55 | $4.19 | $4.27 | 313,280 | — | — | — | — | — |
| 2009-06-26 | $4.24 | $4.37 | $4.15 | $4.31 | 991,760 | — | — | — | — | — |
| 2009-06-25 | $4.19 | $4.31 | $4.16 | $4.26 | 165,880 | — | — | — | — | — |
| 2009-06-24 | $4.33 | $4.34 | $4.19 | $4.21 | 166,320 | — | — | — | — | — |
| 2009-06-23 | $4.39 | $4.45 | $4.28 | $4.28 | 235,840 | — | — | — | — | — |
| 2009-06-22 | $4.49 | $4.65 | $4.30 | $4.34 | 299,640 | — | — | — | — | — |
| 2009-06-19 | $4.59 | $4.66 | $4.48 | $4.55 | 358,600 | — | — | — | — | — |
| 2009-06-18 | $4.49 | $4.58 | $4.44 | $4.51 | 239,360 | — | — | — | — | — |
| 2009-06-17 | $4.47 | $4.61 | $4.41 | $4.51 | 174,680 | — | — | — | — | — |
| 2009-06-16 | $4.64 | $4.64 | $4.45 | $4.47 | 334,840 | — | — | — | — | — |
| 2009-06-15 | $4.66 | $4.66 | $4.44 | $4.62 | 379,720 | — | — | — | — | — |
| 2009-06-12 | $4.67 | $4.74 | $4.59 | $4.69 | 121,000 | — | — | — | — | — |
| 2009-06-11 | $4.73 | $4.88 | $4.69 | $4.69 | 507,320 | — | — | — | — | — |
| 2009-06-10 | $4.87 | $4.87 | $4.57 | $4.71 | 585,200 | — | — | — | — | — |
| 2009-06-09 | $4.84 | $4.93 | $4.72 | $4.85 | 458,040 | — | — | — | — | — |
| 2009-06-08 | $4.79 | $4.88 | $4.64 | $4.83 | 407,000 | — | — | — | — | — |
| 2009-06-05 | $4.92 | $4.93 | $4.67 | $4.80 | 239,360 | — | — | — | — | — |
| 2009-06-04 | $4.88 | $4.90 | $4.78 | $4.88 | 322,960 | — | — | — | — | — |
| 2009-06-03 | $4.80 | $4.89 | $4.69 | $4.84 | 297,880 | — | — | — | — | — |
| 2009-06-02 | $4.64 | $4.94 | $4.53 | $4.84 | 905,080 | — | — | — | — | — |
| 2009-06-01 | $4.62 | $4.87 | $4.56 | $4.76 | 555,720 | — | — | — | — | — |
| 2009-05-29 | $4.40 | $4.56 | $4.36 | $4.52 | 526,680 | — | — | — | — | — |
| 2009-05-28 | $4.39 | $4.61 | $4.30 | $4.38 | 325,600 | — | — | — | — | — |
| 2009-05-27 | $4.56 | $4.56 | $4.30 | $4.34 | 533,280 | — | — | — | — | — |
| 2009-05-26 | $4.28 | $4.59 | $4.28 | $4.56 | 265,760 | — | — | — | — | — |
| 2009-05-22 | $4.32 | $4.39 | $4.29 | $4.31 | 224,400 | — | — | — | — | — |
| 2009-05-21 | $4.28 | $4.40 | $4.24 | $4.29 | 258,720 | — | — | — | — | — |
| 2009-05-20 | $4.40 | $4.56 | $4.26 | $4.32 | 531,960 | — | — | — | — | — |
| 2009-05-19 | $4.60 | $4.60 | $4.28 | $4.36 | 603,240 | — | — | — | — | — |
| 2009-05-18 | $4.59 | $4.71 | $4.46 | $4.69 | 568,920 | — | — | — | — | — |
| 2009-05-15 | $4.59 | $4.69 | $4.39 | $4.53 | 253,440 | — | — | — | — | — |
| 2009-05-14 | $4.53 | $4.71 | $4.45 | $4.58 | 491,920 | — | — | — | — | — |
| 2009-05-13 | $4.76 | $4.79 | $4.51 | $4.53 | 346,280 | — | — | — | — | — |
| 2009-05-12 | $4.95 | $5.04 | $4.74 | $4.85 | 134,200 | — | — | — | — | — |
| 2009-05-11 | $5.05 | $5.05 | $4.84 | $4.90 | 143,880 | — | — | — | $0.01 | — |
| 2009-05-08 | $5.05 | $5.18 | $4.92 | $5.08 | 324,280 | — | — | — | — | — |
| 2009-05-07 | $5.11 | $5.11 | $4.88 | $4.98 | 308,880 | — | — | — | — | — |
| 2009-05-06 | $4.96 | $5.08 | $4.86 | $5.04 | 316,360 | — | — | — | — | — |
| 2009-05-05 | $4.97 | $4.98 | $4.82 | $4.91 | 375,760 | — | — | — | — | — |
| 2009-05-04 | $4.81 | $5.04 | $4.77 | $5.01 | 250,360 | — | — | — | — | — |
| 2009-05-01 | $5.07 | $5.07 | $4.76 | $4.78 | 363,440 | — | — | — | — | — |
| 2009-04-30 | $5.26 | $5.26 | $5.00 | $5.01 | 483,560 | — | — | — | — | — |
| 2009-04-29 | $5.06 | $5.32 | $5.01 | $5.23 | 690,360 | — | — | — | — | — |
| 2009-04-28 | $4.90 | $5.19 | $4.89 | $5.01 | 320,320 | — | — | — | — | — |
| 2009-04-27 | $4.95 | $5.11 | $4.87 | $4.93 | 394,240 | — | — | — | — | — |
| 2009-04-24 | $5.00 | $5.26 | $4.96 | $5.08 | 443,520 | — | — | — | — | — |
| 2009-04-23 | $5.07 | $5.07 | $4.83 | $5.01 | 223,520 | — | — | — | — | — |
| 2009-04-22 | $5.08 | $5.34 | $4.97 | $5.05 | 227,920 | — | — | — | — | — |
| 2009-04-21 | $4.78 | $5.18 | $4.78 | $5.17 | 261,800 | — | — | — | — | — |
| 2009-04-20 | $5.18 | $5.20 | $4.87 | $4.88 | 316,800 | — | — | — | — | — |
| 2009-04-17 | $5.22 | $5.39 | $5.08 | $5.27 | 300,520 | — | — | — | — | — |
| 2009-04-16 | $5.16 | $5.22 | $4.95 | $5.20 | 275,880 | — | — | — | — | — |
| 2009-04-15 | $4.99 | $5.14 | $4.90 | $5.12 | 289,960 | — | — | — | — | — |
| 2009-04-14 | $5.15 | $5.17 | $5.01 | $5.04 | 539,880 | — | — | — | — | — |
| 2009-04-13 | $5.02 | $5.21 | $4.90 | $5.20 | 700,040 | — | — | — | — | — |
| 2009-04-09 | $4.75 | $5.12 | $4.75 | $5.11 | 732,600 | — | — | — | — | — |
| 2009-04-08 | $4.63 | $4.64 | $4.46 | $4.64 | 882,640 | — | — | — | — | — |
| 2009-04-07 | $4.67 | $4.78 | $4.59 | $4.61 | 181,280 | — | — | — | — | — |
| 2009-04-06 | $4.73 | $4.84 | $4.57 | $4.73 | 237,600 | — | — | — | — | — |
| 2009-04-03 | $4.87 | $4.87 | $4.65 | $4.77 | 488,400 | — | — | — | — | — |
| 2009-04-02 | $4.87 | $4.88 | $4.74 | $4.85 | 491,040 | — | — | — | — | — |
| 2009-04-01 | $4.48 | $4.73 | $4.46 | $4.71 | 383,680 | — | — | — | — | — |
| 2009-03-31 | $4.54 | $4.82 | $4.47 | $4.54 | 429,000 | — | — | — | — | — |
| 2009-03-30 | $4.44 | $4.53 | $4.38 | $4.47 | 299,640 | — | — | — | — | — |
| 2009-03-27 | $4.75 | $4.82 | $4.53 | $4.53 | 399,080 | — | — | — | — | — |
| 2009-03-26 | $4.47 | $4.85 | $4.35 | $4.85 | 754,600 | — | — | — | — | — |
| 2009-03-25 | $4.30 | $4.50 | $4.18 | $4.43 | 273,680 | — | — | — | — | — |
| 2009-03-24 | $4.44 | $4.54 | $4.25 | $4.26 | 212,520 | — | — | — | — | — |
| 2009-03-23 | $4.09 | $4.52 | $4.09 | $4.52 | 299,640 | — | — | — | — | — |
| 2009-03-20 | $4.20 | $4.29 | $4.17 | $4.17 | 656,040 | — | — | — | — | — |
| 2009-03-19 | $4.15 | $4.28 | $4.11 | $4.16 | 634,920 | — | — | — | — | — |
| 2009-03-18 | $3.92 | $4.20 | $3.83 | $4.11 | 677,600 | — | — | — | — | — |
| 2009-03-17 | $3.60 | $3.95 | $3.60 | $3.95 | 366,960 | — | — | — | — | — |
| 2009-03-16 | $3.80 | $3.95 | $3.68 | $3.70 | 579,920 | — | — | — | — | — |
| 2009-03-13 | $3.84 | $3.84 | $3.70 | $3.78 | 142,120 | — | — | — | — | — |
| 2009-03-12 | $3.47 | $3.83 | $3.45 | $3.81 | 358,160 | — | — | — | — | — |
| 2009-03-11 | $3.67 | $3.79 | $3.49 | $3.49 | 322,080 | — | — | — | — | — |
| 2009-03-10 | $3.41 | $3.74 | $3.34 | $3.67 | 458,920 | — | — | — | — | — |
| 2009-03-09 | $3.36 | $3.45 | $3.34 | $3.35 | 244,200 | — | — | — | — | — |
| 2009-03-06 | $3.41 | $3.51 | $3.24 | $3.41 | 478,720 | — | — | — | — | — |
| 2009-03-05 | $3.65 | $3.69 | $3.34 | $3.44 | 465,520 | — | — | — | — | — |
| 2009-03-04 | $3.72 | $3.80 | $3.62 | $3.71 | 439,120 | — | — | — | — | — |
| 2009-03-03 | $3.89 | $3.99 | $3.62 | $3.66 | 1,242,120 | — | — | — | — | — |
| 2009-03-02 | $4.11 | $4.11 | $3.82 | $3.84 | 628,320 | — | — | — | — | — |
| 2009-02-27 | $4.18 | $4.32 | $4.12 | $4.16 | 318,120 | — | — | — | — | — |
| 2009-02-26 | $4.25 | $4.47 | $4.15 | $4.22 | 489,280 | — | — | — | — | — |
| 2009-02-25 | $4.22 | $4.35 | $4.03 | $4.23 | 366,520 | — | — | — | — | — |
| 2009-02-24 | $4.07 | $4.26 | $4.00 | $4.23 | 407,000 | — | — | — | — | — |
| 2009-02-23 | $4.21 | $4.32 | $3.98 | $4.04 | 645,480 | — | — | — | — | — |
| 2009-02-20 | $4.22 | $4.25 | $4.08 | $4.19 | 737,000 | — | — | — | — | — |
| 2009-02-19 | $4.43 | $4.50 | $4.24 | $4.27 | 454,960 | — | — | — | — | — |
| 2009-02-18 | $4.60 | $4.68 | $4.35 | $4.37 | 385,000 | — | — | — | — | — |
| 2009-02-17 | $4.59 | $4.68 | $4.56 | $4.56 | 288,200 | — | — | — | — | — |
| 2009-02-13 | $4.85 | $4.91 | $4.65 | $4.71 | 443,080 | — | — | — | — | — |
| 2009-02-12 | $4.56 | $4.85 | $4.54 | $4.83 | 789,360 | — | — | — | — | — |
| 2009-02-11 | $4.56 | $4.70 | $4.56 | $4.60 | 389,840 | — | — | — | — | — |
| 2009-02-10 | $4.87 | $4.89 | $4.55 | $4.56 | 284,680 | — | — | — | — | — |
| 2009-02-09 | $4.85 | $4.96 | $4.79 | $4.88 | 135,520 | — | — | — | $0.01 | — |
| 2009-02-06 | $4.80 | $5.00 | $4.77 | $4.89 | 276,760 | — | — | — | — | — |
| 2009-02-05 | $4.69 | $4.85 | $4.62 | $4.79 | 320,320 | — | — | — | — | — |
| 2009-02-04 | $4.72 | $4.93 | $4.61 | $4.70 | 316,800 | — | — | — | — | — |
| 2009-02-03 | $4.94 | $4.94 | $4.69 | $4.73 | 340,120 | — | — | — | — | — |
| 2009-02-02 | $4.65 | $4.93 | $4.65 | $4.92 | 400,400 | — | — | — | — | — |
| 2009-01-30 | $4.81 | $4.89 | $4.64 | $4.68 | 255,640 | — | — | — | — | — |
| 2009-01-29 | $5.03 | $5.04 | $4.75 | $4.75 | 246,840 | — | — | — | — | — |
| 2009-01-28 | $5.00 | $5.16 | $4.94 | $5.07 | 299,640 | — | — | — | — | — |
| 2009-01-27 | $4.70 | $4.99 | $4.67 | $4.92 | 278,080 | — | — | — | — | — |
| 2009-01-26 | $4.78 | $4.91 | $4.65 | $4.71 | 380,160 | — | — | — | — | — |
| 2009-01-23 | $4.66 | $4.80 | $4.65 | $4.75 | 306,240 | — | — | — | — | — |
| 2009-01-22 | $4.99 | $5.03 | $4.63 | $4.72 | 585,200 | — | — | — | — | — |
| 2009-01-21 | $4.60 | $5.16 | $4.56 | $5.06 | 769,120 | — | — | — | — | — |
| 2009-01-20 | $4.84 | $4.94 | $4.56 | $4.57 | 714,120 | — | — | — | — | — |
| 2009-01-16 | $4.99 | $5.09 | $4.71 | $4.95 | 378,400 | — | — | — | — | — |
| 2009-01-15 | $4.91 | $5.17 | $4.66 | $4.98 | 639,320 | — | — | — | — | — |
| 2009-01-14 | $4.92 | $5.10 | $4.83 | $4.91 | 448,800 | — | — | — | — | — |
| 2009-01-13 | $5.18 | $5.21 | $4.90 | $5.03 | 773,960 | — | — | — | — | — |
| 2009-01-12 | $5.23 | $5.33 | $5.00 | $5.22 | 439,120 | — | — | — | — | — |
| 2009-01-09 | $5.61 | $5.61 | $4.90 | $5.27 | 1,509,640 | — | — | — | — | — |
| 2009-01-08 | $5.86 | $6.01 | $5.85 | $5.91 | 221,760 | — | — | — | — | — |
| 2009-01-07 | $5.96 | $6.03 | $5.84 | $5.86 | 371,800 | — | — | — | — | — |
| 2009-01-06 | $6.02 | $6.11 | $5.91 | $6.01 | 296,560 | — | — | — | — | — |
| 2009-01-05 | $6.02 | $6.02 | $5.83 | $5.98 | 364,320 | — | — | — | — | — |
| 2009-01-02 | $6.13 | $6.13 | $5.94 | $6.05 | 326,040 | — | — | — | — | — |
| 2008-12-31 | $5.99 | $6.14 | $5.95 | $6.12 | 1,228,040 | — | — | — | — | — |
| 2008-12-30 | $5.85 | $6.02 | $5.69 | $6.01 | 686,400 | — | — | — | — | — |
| 2008-12-29 | $5.79 | $5.79 | $5.63 | $5.79 | 550,440 | — | — | — | — | — |
| 2008-12-26 | $5.68 | $5.79 | $5.66 | $5.79 | 172,480 | — | — | — | — | — |
| 2008-12-24 | $5.72 | $5.72 | $5.58 | $5.59 | 234,520 | — | — | — | — | — |
| 2008-12-23 | $5.87 | $5.87 | $5.65 | $5.66 | 260,040 | — | — | — | — | — |
| 2008-12-22 | $5.91 | $6.11 | $5.78 | $5.94 | 256,960 | — | — | — | — | — |
| 2008-12-19 | $6.14 | $6.14 | $5.96 | $6.07 | 751,960 | — | — | — | — | — |
| 2008-12-18 | $5.90 | $6.06 | $5.90 | $5.99 | 308,000 | — | — | — | — | — |
| 2008-12-17 | $5.83 | $6.01 | $5.81 | $5.99 | 375,760 | — | — | — | — | — |
| 2008-12-16 | $5.79 | $5.92 | $5.76 | $5.91 | 411,400 | — | — | — | — | — |
| 2008-12-15 | $5.91 | $5.92 | $5.51 | $5.68 | 184,360 | — | — | — | — | — |
| 2008-12-12 | $5.50 | $5.91 | $5.46 | $5.91 | 184,360 | — | — | — | — | — |
| 2008-12-11 | $5.82 | $5.91 | $5.55 | $5.55 | 338,360 | — | — | — | — | — |
| 2008-12-10 | $5.85 | $5.97 | $5.71 | $5.90 | 137,280 | — | — | — | — | — |
| 2008-12-09 | $5.88 | $6.03 | $5.74 | $5.77 | 328,240 | — | — | — | — | — |
| 2008-12-08 | $6.11 | $6.11 | $5.84 | $5.95 | 413,600 | — | — | — | — | — |
| 2008-12-05 | $5.78 | $6.05 | $5.69 | $6.05 | 484,440 | — | — | — | — | — |
| 2008-12-04 | $6.05 | $6.12 | $5.70 | $5.80 | 506,440 | — | — | — | — | — |
| 2008-12-03 | $5.88 | $6.14 | $5.80 | $6.10 | 637,120 | — | — | — | — | — |
| 2008-12-02 | $5.98 | $6.13 | $5.78 | $6.01 | 1,471,800 | — | — | — | — | — |
| 2008-12-01 | $5.84 | $6.19 | $5.84 | $5.85 | 885,280 | — | — | — | — | — |
| 2008-11-28 | $6.02 | $6.09 | $5.84 | $6.00 | 163,240 | — | — | — | — | — |
| 2008-11-26 | $5.70 | $6.14 | $5.59 | $6.13 | 486,200 | — | — | — | — | — |
| 2008-11-25 | $5.68 | $5.90 | $5.57 | $5.85 | 1,361,800 | — | — | — | — | — |
| 2008-11-24 | $5.57 | $5.68 | $5.43 | $5.62 | 573,760 | — | — | — | — | — |
| 2008-11-21 | $5.36 | $5.57 | $5.14 | $5.57 | 713,240 | — | — | — | — | — |
| 2008-11-20 | $5.23 | $5.53 | $5.16 | $5.32 | 579,040 | — | — | — | — | — |
| 2008-11-19 | $5.61 | $5.76 | $5.45 | $5.47 | 414,040 | — | — | — | — | — |
| 2008-11-18 | $5.55 | $5.71 | $5.42 | $5.69 | 401,720 | — | — | — | — | — |
| 2008-11-17 | $5.48 | $5.74 | $5.44 | $5.55 | 294,360 | — | — | — | — | — |
| 2008-11-14 | $5.85 | $6.11 | $5.53 | $5.56 | 322,960 | — | — | — | — | — |
| 2008-11-13 | $5.76 | $6.02 | $5.44 | $5.98 | 533,720 | — | — | — | — | — |
| 2008-11-12 | $5.74 | $5.89 | $5.66 | $5.69 | 337,040 | — | — | — | — | — |
| 2008-11-11 | $5.85 | $5.97 | $5.68 | $5.82 | 311,080 | — | — | — | — | — |
| 2008-11-10 | $6.06 | $6.06 | $5.84 | $5.94 | 348,920 | — | — | — | — | — |
| 2008-11-07 | $5.96 | $6.02 | $5.67 | $5.98 | 359,480 | — | — | — | $0.01 | — |
| 2008-11-06 | $5.75 | $6.13 | $5.72 | $5.92 | 316,800 | — | — | — | — | — |
| 2008-11-05 | $5.85 | $6.05 | $5.73 | $5.73 | 241,560 | — | — | — | — | — |
| 2008-11-04 | $6.13 | $6.14 | $5.88 | $5.95 | 286,880 | — | — | — | — | — |
| 2008-11-03 | $6.08 | $6.13 | $5.94 | $5.97 | 315,040 | — | — | — | — | — |
| 2008-10-31 | $5.91 | $6.07 | $5.70 | $5.92 | 561,000 | — | — | — | — | — |
| 2008-10-30 | $6.09 | $6.19 | $5.74 | $6.00 | 847,880 | — | — | — | — | — |
| 2008-10-29 | $6.00 | $6.35 | $5.65 | $6.13 | 7,078,280 | — | — | — | — | — |
| 2008-10-28 | $5.63 | $6.19 | $5.63 | $6.00 | 1,417,680 | — | — | — | — | — |
| 2008-10-27 | $5.68 | $5.68 | $5.30 | $5.33 | 258,720 | — | — | — | — | — |
| 2008-10-24 | $5.29 | $5.79 | $5.29 | $5.66 | 139,480 | — | — | — | — | — |
| 2008-10-23 | $5.75 | $5.99 | $5.45 | $5.79 | 168,960 | — | — | — | — | — |
| 2008-10-22 | $5.82 | $6.16 | $5.70 | $5.72 | 434,280 | — | — | — | — | — |
| 2008-10-21 | $5.81 | $6.13 | $5.75 | $6.01 | 529,760 | — | — | — | — | — |
| 2008-10-20 | $5.75 | $5.97 | $5.69 | $5.95 | 223,080 | — | — | — | — | — |
| 2008-10-17 | $6.02 | $6.19 | $5.64 | $5.68 | 330,880 | — | — | — | — | — |
| 2008-10-16 | $6.04 | $6.25 | $5.61 | $6.19 | 236,720 | — | — | — | — | — |
| 2008-10-15 | $6.07 | $6.13 | $5.56 | $5.90 | 208,560 | — | — | — | — | — |
| 2008-10-14 | $6.27 | $6.27 | $5.80 | $6.16 | 253,880 | — | — | — | — | — |
| 2008-10-13 | $5.91 | $6.31 | $5.88 | $6.31 | 157,080 | — | — | — | — | — |
| 2008-10-10 | $5.00 | $5.75 | $4.96 | $5.75 | 446,600 | — | — | — | — | — |
| 2008-10-09 | $5.98 | $5.98 | $4.97 | $4.97 | 417,120 | — | — | — | — | — |
| 2008-10-08 | $5.68 | $5.95 | $5.68 | $5.82 | 223,520 | — | — | — | — | — |
| 2008-10-07 | $6.12 | $6.13 | $5.80 | $5.80 | 172,480 | — | — | — | — | — |
| 2008-10-06 | $5.69 | $6.25 | $5.68 | $6.18 | 366,520 | — | — | — | — | — |
| 2008-10-03 | $5.92 | $6.14 | $5.72 | $5.80 | 114,400 | — | — | — | — | — |
| 2008-10-02 | $5.84 | $5.88 | $5.71 | $5.75 | 106,040 | — | — | — | — | — |
| 2008-10-01 | $5.95 | $6.01 | $5.88 | $5.88 | 62,920 | — | — | — | — | — |
| 2008-09-30 | $6.06 | $6.14 | $5.71 | $5.88 | 344,080 | — | — | — | — | — |
| 2008-09-29 | $6.23 | $6.38 | $6.02 | $6.12 | 286,880 | — | — | — | — | — |
| 2008-09-26 | $6.22 | $6.30 | $6.04 | $6.22 | 172,920 | — | — | — | — | — |
| 2008-09-25 | $6.19 | $6.36 | $6.19 | $6.33 | 137,280 | — | — | — | — | — |
| 2008-09-24 | $6.36 | $6.36 | $6.21 | $6.25 | 102,960 | — | — | — | — | — |
| 2008-09-23 | $6.35 | $6.36 | $6.07 | $6.34 | 114,400 | — | — | — | — | — |
| 2008-09-22 | $6.76 | $6.82 | $6.01 | $6.27 | 295,680 | — | — | — | — | — |
| 2008-09-19 | $7.95 | $7.95 | $6.50 | $6.76 | 1,451,560 | — | — | — | — | — |
| 2008-09-18 | $6.14 | $7.10 | $5.94 | $7.10 | 986,920 | — | — | — | — | — |
| 2008-09-17 | $6.30 | $6.36 | $5.85 | $6.08 | 239,800 | — | — | — | — | — |
| 2008-09-16 | $5.78 | $6.37 | $5.69 | $6.37 | 399,520 | — | — | — | — | — |
| 2008-09-15 | $5.83 | $6.24 | $5.76 | $5.80 | 264,000 | — | — | — | — | — |
| 2008-09-12 | $6.25 | $6.25 | $5.95 | $6.24 | 242,440 | — | — | — | — | — |
| 2008-09-11 | $6.09 | $6.25 | $6.03 | $6.25 | 209,440 | — | — | — | — | — |
| 2008-09-10 | $6.22 | $6.22 | $5.82 | $6.09 | 227,920 | — | — | — | — | — |
| 2008-09-09 | $5.70 | $6.16 | $5.70 | $6.10 | 734,800 | — | — | — | — | — |
| 2008-09-08 | $5.91 | $6.02 | $5.74 | $6.00 | 387,200 | — | — | — | — | — |
| 2008-09-05 | $5.56 | $5.83 | $5.48 | $5.81 | 111,760 | — | — | — | — | — |
| 2008-09-04 | $5.64 | $5.68 | $5.52 | $5.62 | 141,240 | — | — | — | — | — |
| 2008-09-03 | $5.62 | $5.78 | $5.43 | $5.70 | 241,560 | — | — | — | — | — |
| 2008-09-02 | $5.57 | $5.67 | $5.43 | $5.64 | 333,960 | — | — | — | — | — |
| 2008-08-29 | $5.45 | $5.53 | $5.33 | $5.46 | 336,600 | — | — | — | — | — |
| 2008-08-28 | $5.30 | $5.53 | $5.27 | $5.50 | 164,120 | — | — | — | — | — |
| 2008-08-27 | $5.20 | $5.56 | $5.20 | $5.25 | 224,840 | — | — | — | $0.01 | — |
| 2008-08-26 | $5.30 | $5.34 | $5.04 | $5.19 | 205,920 | — | — | — | — | — |
| 2008-08-25 | $5.50 | $5.50 | $5.30 | $5.30 | 197,120 | — | — | — | — | — |
| 2008-08-22 | $5.48 | $5.63 | $5.38 | $5.55 | 154,880 | — | — | — | — | — |
| 2008-08-21 | $5.39 | $5.57 | $5.36 | $5.40 | 121,880 | — | — | — | — | — |
| 2008-08-20 | $5.43 | $5.52 | $5.35 | $5.47 | 174,680 | — | — | — | — | — |
| 2008-08-19 | $5.58 | $5.58 | $5.41 | $5.44 | 162,360 | — | — | — | — | — |
| 2008-08-18 | $5.70 | $5.70 | $5.53 | $5.62 | 113,520 | — | — | — | — | — |
| 2008-08-15 | $5.77 | $5.91 | $5.49 | $5.70 | 310,200 | — | — | — | — | — |
| 2008-08-14 | $5.62 | $5.69 | $5.48 | $5.69 | 157,520 | — | — | — | — | — |
| 2008-08-13 | $5.55 | $5.71 | $5.48 | $5.67 | 420,640 | — | — | — | — | — |
| 2008-08-12 | $5.65 | $5.67 | $5.30 | $5.61 | 106,480 | — | — | — | — | — |
| 2008-08-11 | $5.30 | $5.79 | $5.22 | $5.69 | 278,080 | — | — | — | — | 1.08-for-1 |
| 2008-08-08 | $5.22 | $5.56 | $5.16 | $5.45 | 254,707 | — | — | — | — | — |
| 2008-08-07 | $5.40 | $5.46 | $5.20 | $5.24 | 209,088 | — | — | — | — | — |
| 2008-08-06 | $5.49 | $5.57 | $5.43 | $5.47 | 248,054 | — | — | — | — | — |
| 2008-08-05 | $5.44 | $5.53 | $5.30 | $5.53 | 210,514 | — | — | — | — | — |
| 2008-08-04 | $5.39 | $5.47 | $5.26 | $5.37 | 292,723 | — | — | — | — | — |
| 2008-08-01 | $5.51 | $5.60 | $5.35 | $5.58 | 202,435 | — | — | — | — | — |
| 2008-07-31 | $5.58 | $5.66 | $5.48 | $5.49 | 230,947 | — | — | — | — | — |
| 2008-07-30 | $5.68 | $5.75 | $5.55 | $5.68 | 182,952 | — | — | — | — | — |
| 2008-07-29 | $5.52 | $5.68 | $5.47 | $5.67 | 278,467 | — | — | — | — | — |
| 2008-07-28 | $5.71 | $5.71 | $5.27 | $5.29 | 568,814 | — | — | — | — | — |
| 2008-07-25 | $5.37 | $5.74 | $5.37 | $5.41 | 335,016 | — | — | — | — | — |
| 2008-07-24 | $5.41 | $5.43 | $5.18 | $5.34 | 296,525 | — | — | — | — | — |
| 2008-07-23 | $5.35 | $5.43 | $5.12 | $5.35 | 410,573 | — | — | — | — | — |
| 2008-07-22 | $5.07 | $5.36 | $4.73 | $5.36 | 343,570 | — | — | — | — | — |
| 2008-07-21 | $5.10 | $5.10 | $4.97 | $5.08 | 344,045 | — | — | — | — | — |
| 2008-07-18 | $5.03 | $5.10 | $4.99 | $5.10 | 376,358 | — | — | — | — | — |
| 2008-07-17 | $4.95 | $5.05 | $4.65 | $5.00 | 187,229 | — | — | — | — | — |
| 2008-07-16 | $4.63 | $4.91 | $4.52 | $4.91 | 202,435 | — | — | — | — | — |
| 2008-07-15 | $4.58 | $4.76 | $4.44 | $4.57 | 291,298 | — | — | — | — | — |
| 2008-07-14 | $4.79 | $4.84 | $4.56 | $4.64 | 201,010 | — | — | — | — | — |
| 2008-07-11 | $4.63 | $4.76 | $4.49 | $4.73 | 254,232 | — | — | — | — | — |
| 2008-07-10 | $4.56 | $4.76 | $4.48 | $4.68 | 229,046 | — | — | — | — | — |
| 2008-07-09 | $4.73 | $4.73 | $4.49 | $4.56 | 232,373 | — | — | — | — | — |
| 2008-07-08 | $4.55 | $4.78 | $4.32 | $4.78 | 1,099,138 | — | — | — | — | — |
| 2008-07-07 | $4.48 | $4.60 | $4.37 | $4.53 | 248,530 | — | — | — | — | — |
| 2008-07-03 | $4.57 | $4.68 | $4.27 | $4.46 | 201,010 | — | — | — | — | — |
| 2008-07-02 | $4.67 | $4.95 | $4.53 | $4.58 | 301,277 | — | — | — | — | — |
| 2008-07-01 | $4.73 | $4.78 | $4.60 | $4.67 | 347,846 | — | — | — | — | — |
| 2008-06-30 | $5.05 | $5.25 | $4.73 | $4.73 | 708,048 | — | — | — | — | — |
| 2008-06-27 | $4.67 | $5.15 | $4.67 | $5.10 | 2,511,432 | — | — | — | — | — |
| 2008-06-26 | $4.72 | $4.85 | $4.63 | $4.69 | 130,680 | — | — | — | — | — |
| 2008-06-25 | $4.69 | $4.89 | $4.69 | $4.79 | 82,685 | — | — | — | — | — |
| 2008-06-24 | $4.68 | $4.79 | $4.68 | $4.68 | 103,118 | — | — | — | — | — |
| 2008-06-23 | $4.76 | $4.88 | $4.67 | $4.68 | 130,205 | — | — | — | — | — |
| 2008-06-20 | $4.81 | $4.89 | $4.69 | $4.73 | 348,322 | — | — | — | — | — |
| 2008-06-19 | $4.76 | $4.89 | $4.68 | $4.85 | 140,184 | — | — | — | — | — |
| 2008-06-18 | $4.82 | $4.92 | $4.75 | $4.76 | 108,346 | — | — | — | — | — |
| 2008-06-17 | $5.05 | $5.05 | $4.83 | $4.85 | 55,123 | — | — | — | — | — |
| 2008-06-16 | $4.84 | $5.05 | $4.84 | $5.05 | 111,672 | — | — | — | — | — |
| 2008-06-13 | $4.89 | $4.89 | $4.76 | $4.87 | 52,747 | — | — | — | — | — |
| 2008-06-12 | $4.82 | $4.93 | $4.80 | $4.80 | 69,379 | — | — | — | — | — |
| 2008-06-11 | $4.77 | $4.82 | $4.74 | $4.76 | 118,800 | — | — | — | — | — |
| 2008-06-10 | $4.73 | $4.87 | $4.73 | $4.79 | 101,218 | — | — | — | — | — |
| 2008-06-09 | $4.84 | $4.93 | $4.72 | $4.75 | 229,997 | — | — | — | — | — |
| 2008-06-06 | $5.00 | $5.00 | $4.79 | $4.81 | 173,448 | — | — | — | — | — |
| 2008-06-05 | $4.98 | $5.02 | $4.85 | $5.01 | 233,798 | — | — | — | — | — |
| 2008-06-04 | $4.78 | $5.01 | $4.78 | $4.97 | 352,598 | — | — | — | — | — |
| 2008-06-03 | $4.84 | $4.89 | $4.72 | $4.81 | 206,712 | — | — | — | — | — |
| 2008-06-02 | $4.85 | $4.93 | $4.79 | $4.83 | 304,128 | — | — | — | — | — |
| 2008-05-30 | $4.94 | $4.94 | $4.83 | $4.84 | 277,517 | — | — | — | — | — |
| 2008-05-29 | $4.92 | $5.00 | $4.84 | $4.93 | 254,707 | — | — | — | — | — |
| 2008-05-28 | $5.01 | $5.01 | $4.84 | $4.92 | 239,026 | — | — | — | — | — |
| 2008-05-27 | $4.87 | $4.99 | $4.84 | $4.98 | 149,688 | — | — | — | — | — |
| 2008-05-23 | $4.85 | $4.98 | $4.81 | $4.86 | 210,514 | — | — | — | — | — |
| 2008-05-22 | $4.85 | $4.93 | $4.76 | $4.88 | 160,142 | — | — | — | — | — |
| 2008-05-21 | $4.86 | $4.89 | $4.75 | $4.82 | 202,435 | — | — | — | — | — |
| 2008-05-20 | $4.88 | $4.96 | $4.82 | $4.85 | 315,533 | — | — | — | — | — |
| 2008-05-19 | $5.01 | $5.04 | $4.89 | $4.91 | 434,808 | — | — | — | — | — |
| 2008-05-16 | $5.06 | $5.06 | $4.94 | $5.00 | 347,846 | — | — | — | — | — |
| 2008-05-15 | $4.97 | $5.09 | $4.95 | $5.03 | 226,670 | — | — | — | — | — |
| 2008-05-14 | $5.07 | $5.10 | $4.95 | $4.98 | 169,171 | — | — | — | — | — |
| 2008-05-13 | $5.10 | $5.10 | $5.04 | $5.07 | 254,707 | — | — | — | — | — |
| 2008-05-12 | $5.01 | $5.10 | $4.91 | $5.10 | 222,394 | — | — | — | $0.01 | — |
| 2008-05-09 | $4.89 | $4.97 | $4.85 | $4.95 | 118,325 | — | — | — | — | — |
| 2008-05-08 | $4.99 | $5.01 | $4.86 | $4.92 | 206,237 | — | — | — | — | — |
| 2008-05-07 | $5.09 | $5.10 | $4.95 | $4.97 | 568,339 | — | — | — | — | — |
| 2008-05-06 | $5.08 | $5.10 | $5.03 | $5.07 | 350,222 | — | — | — | — | — |
| 2008-05-05 | $5.03 | $5.10 | $5.03 | $5.05 | 429,581 | — | — | — | — | — |
| 2008-05-02 | $5.04 | $5.05 | $4.92 | $4.97 | 195,782 | — | — | — | — | — |
| 2008-05-01 | $4.89 | $5.05 | $4.85 | $4.98 | 270,864 | — | — | — | — | — |
| 2008-04-30 | $4.80 | $4.93 | $4.72 | $4.89 | 321,710 | — | — | — | — | — |
| 2008-04-29 | $4.91 | $4.95 | $4.73 | $4.78 | 123,552 | — | — | — | — | — |
| 2008-04-28 | $4.75 | $5.00 | $4.75 | $4.90 | 396,792 | — | — | — | — | — |
| 2008-04-25 | $4.71 | $4.78 | $4.58 | $4.74 | 260,410 | — | — | — | — | — |
| 2008-04-24 | $4.61 | $4.73 | $4.58 | $4.68 | 314,107 | — | — | — | — | — |
| 2008-04-23 | $4.65 | $4.68 | $4.57 | $4.60 | 192,931 | — | — | — | — | — |
| 2008-04-22 | $4.69 | $4.69 | $4.50 | $4.63 | 365,904 | — | — | — | — | — |
| 2008-04-21 | $4.63 | $4.73 | $4.49 | $4.72 | 612,058 | — | — | — | — | — |
| 2008-04-18 | $4.60 | $4.72 | $4.48 | $4.57 | 341,194 | — | — | — | — | — |
| 2008-04-17 | $4.58 | $4.72 | $4.52 | $4.53 | 244,253 | — | — | — | — | — |
| 2008-04-16 | $4.56 | $4.75 | $4.56 | $4.63 | 181,526 | — | — | — | — | — |
| 2008-04-15 | $4.56 | $4.56 | $4.44 | $4.54 | 95,040 | — | — | — | — | — |
| 2008-04-14 | $4.50 | $4.56 | $4.40 | $4.41 | 108,346 | — | — | — | — | — |
| 2008-04-11 | $4.54 | $4.57 | $4.49 | $4.49 | 85,061 | — | — | — | — | — |
| 2008-04-10 | $4.65 | $4.69 | $4.52 | $4.58 | 125,453 | — | — | — | — | — |
| 2008-04-09 | $4.58 | $4.73 | $4.57 | $4.64 | 235,224 | — | — | — | — | — |
| 2008-04-08 | $4.65 | $4.65 | $4.46 | $4.53 | 169,646 | — | — | — | — | — |
| 2008-04-07 | $4.69 | $4.78 | $4.49 | $4.68 | 212,414 | — | — | — | — | — |
| 2008-04-04 | $4.56 | $4.78 | $4.43 | $4.66 | 198,634 | — | — | — | — | — |
| 2008-04-03 | $4.56 | $4.73 | $4.52 | $4.54 | 217,642 | — | — | — | — | — |
| 2008-04-02 | $4.63 | $4.73 | $4.55 | $4.73 | 309,830 | — | — | — | — | — |
| 2008-04-01 | $4.47 | $4.69 | $4.31 | $4.66 | 769,349 | — | — | — | — | — |
| 2008-03-31 | $4.45 | $4.60 | $4.39 | $4.39 | 667,656 | — | — | — | — | — |
| 2008-03-28 | $4.52 | $4.53 | $4.45 | $4.45 | 112,622 | — | — | — | — | — |
| 2008-03-27 | $4.58 | $4.60 | $4.43 | $4.50 | 186,754 | — | — | — | — | — |
| 2008-03-26 | $4.40 | $4.61 | $4.40 | $4.55 | 1,065,398 | — | — | — | — | — |
| 2008-03-25 | $4.45 | $4.46 | $4.42 | $4.43 | 158,242 | — | — | — | — | — |
| 2008-03-24 | $4.38 | $4.55 | $4.36 | $4.48 | 137,333 | — | — | — | — | — |
| 2008-03-20 | $4.45 | $4.46 | $4.28 | $4.43 | 820,195 | — | — | — | — | — |
| 2008-03-19 | $4.39 | $4.41 | $4.30 | $4.34 | 216,216 | — | — | — | — | — |
| 2008-03-18 | $4.33 | $4.41 | $4.23 | $4.37 | 143,035 | — | — | — | — | — |
| 2008-03-17 | $4.11 | $4.37 | $4.11 | $4.24 | 141,134 | — | — | — | — | — |
| 2008-03-14 | $4.31 | $4.31 | $4.16 | $4.21 | 164,419 | — | — | — | — | — |
| 2008-03-13 | $4.19 | $4.31 | $4.18 | $4.28 | 102,168 | — | — | — | — | — |
| 2008-03-12 | $4.27 | $4.36 | $4.23 | $4.27 | 118,325 | — | — | — | — | — |
| 2008-03-11 | $4.28 | $4.28 | $4.14 | $4.27 | 152,064 | — | — | — | — | — |
| 2008-03-10 | $4.23 | $4.28 | $4.18 | $4.20 | 144,461 | — | — | — | — | — |
| 2008-03-07 | $4.11 | $4.29 | $4.11 | $4.21 | 144,461 | — | — | — | — | — |
| 2008-03-06 | $4.21 | $4.28 | $4.11 | $4.11 | 83,635 | — | — | — | — | — |
| 2008-03-05 | $4.21 | $4.34 | $4.20 | $4.22 | 180,101 | — | — | — | — | — |
| 2008-03-04 | $4.14 | $4.23 | $4.14 | $4.18 | 126,403 | — | — | — | — | — |
| 2008-03-03 | $4.22 | $4.24 | $4.12 | $4.19 | 144,936 | — | — | — | — | — |
| 2008-02-29 | $4.29 | $4.44 | $4.19 | $4.20 | 293,198 | — | — | — | — | — |
| 2008-02-28 | $4.34 | $4.47 | $4.23 | $4.23 | 88,862 | — | — | — | — | — |
| 2008-02-27 | $4.35 | $4.50 | $4.31 | $4.37 | 124,978 | — | — | — | — | — |
| 2008-02-26 | $4.36 | $4.56 | $4.36 | $4.40 | 156,816 | — | — | — | — | — |
| 2008-02-25 | $4.29 | $4.41 | $4.29 | $4.40 | 134,957 | — | — | — | — | — |
| 2008-02-22 | $4.33 | $4.40 | $4.21 | $4.27 | 251,856 | — | — | — | — | — |
| 2008-02-21 | $4.37 | $4.41 | $4.26 | $4.28 | 134,006 | — | — | — | — | — |
| 2008-02-20 | $4.23 | $4.36 | $4.23 | $4.36 | 130,680 | — | — | — | — | — |
| 2008-02-19 | $4.35 | $4.40 | $4.24 | $4.26 | 143,035 | — | — | — | — | — |
| 2008-02-15 | $4.39 | $4.44 | $4.28 | $4.30 | 148,738 | — | — | — | — | — |
| 2008-02-14 | $4.61 | $4.61 | $4.40 | $4.41 | 187,704 | — | — | — | — | — |
| 2008-02-13 | $4.48 | $4.62 | $4.47 | $4.62 | 234,749 | — | — | — | — | — |
| 2008-02-12 | $4.45 | $4.56 | $4.32 | $4.43 | 174,874 | — | — | — | — | — |
| 2008-02-11 | $4.45 | $4.45 | $4.31 | $4.40 | 182,477 | — | — | — | $0.01 | — |
| 2008-02-08 | $4.46 | $4.46 | $4.40 | $4.43 | 136,382 | — | — | — | — | — |
| 2008-02-07 | $4.44 | $4.46 | $4.40 | $4.46 | 127,829 | — | — | — | — | — |
| 2008-02-06 | $4.46 | $4.56 | $4.44 | $4.48 | 157,291 | — | — | — | — | — |
| 2008-02-05 | $4.41 | $4.53 | $4.41 | $4.42 | 220,018 | — | — | — | — | — |
| 2008-02-04 | $4.56 | $4.56 | $4.49 | $4.51 | 162,043 | — | — | — | — | — |
| 2008-02-01 | $4.56 | $4.62 | $4.49 | $4.55 | 279,418 | — | — | — | — | — |
| 2008-01-31 | $4.51 | $4.58 | $4.47 | $4.54 | 632,966 | — | — | — | — | — |
| 2008-01-30 | $4.46 | $4.63 | $4.46 | $4.52 | 187,704 | — | — | — | — | — |
| 2008-01-29 | $4.43 | $4.51 | $4.41 | $4.51 | 392,040 | — | — | — | — | — |
| 2008-01-28 | $4.29 | $4.44 | $4.28 | $4.40 | 158,717 | — | — | — | — | — |
| 2008-01-25 | $4.42 | $4.52 | $4.27 | $4.29 | 213,840 | — | — | — | — | — |
| 2008-01-24 | $4.52 | $4.60 | $4.28 | $4.38 | 253,282 | — | — | — | — | — |
| 2008-01-23 | $4.07 | $4.53 | $4.07 | $4.53 | 375,408 | — | — | — | — | — |
| 2008-01-22 | $4.11 | $4.28 | $4.11 | $4.25 | 459,994 | — | — | — | — | — |
| 2008-01-18 | $4.07 | $4.36 | $4.04 | $4.27 | 499,435 | — | — | — | — | — |
| 2008-01-17 | $4.12 | $4.17 | $4.00 | $4.07 | 302,227 | — | — | — | — | — |
| 2008-01-16 | $4.30 | $4.31 | $4.10 | $4.10 | 331,214 | — | — | — | — | — |
| 2008-01-15 | $4.19 | $4.30 | $4.13 | $4.27 | 81,734 | — | — | — | — | — |
| 2008-01-14 | $4.10 | $4.26 | $4.10 | $4.25 | 148,262 | — | — | — | — | — |
| 2008-01-11 | $4.33 | $4.33 | $4.04 | $4.05 | 212,890 | — | — | — | — | — |
| 2008-01-10 | $4.17 | $4.34 | $4.16 | $4.30 | 134,482 | — | — | — | — | — |
| 2008-01-09 | $4.20 | $4.24 | $4.18 | $4.23 | 280,843 | — | — | — | — | — |
| 2008-01-08 | $4.22 | $4.26 | $4.21 | $4.22 | 153,490 | — | — | — | — | — |
| 2008-01-07 | $4.23 | $4.27 | $4.14 | $4.27 | 183,902 | — | — | — | — | — |
| 2008-01-04 | $4.28 | $4.37 | $4.21 | $4.21 | 264,686 | — | — | — | — | — |
| 2008-01-03 | $4.35 | $4.41 | $4.27 | $4.31 | 251,856 | — | — | — | — | — |
| 2008-01-02 | $4.37 | $4.41 | $4.29 | $4.34 | 155,866 | — | — | — | — | — |
| 2007-12-31 | $4.28 | $4.48 | $4.28 | $4.41 | 152,539 | — | — | — | — | — |
| 2007-12-28 | $4.57 | $4.64 | $4.27 | $4.34 | 159,667 | — | — | — | — | — |
| 2007-12-27 | $4.71 | $4.76 | $4.50 | $4.50 | 182,002 | — | — | — | — | — |
| 2007-12-26 | $4.77 | $4.79 | $4.71 | $4.76 | 160,618 | — | — | — | — | — |
| 2007-12-24 | $4.73 | $4.83 | $4.63 | $4.77 | 104,544 | — | — | — | — | — |
| 2007-12-21 | $4.79 | $4.79 | $4.64 | $4.73 | 783,130 | — | — | — | — | — |
| 2007-12-20 | $4.73 | $4.73 | $4.56 | $4.68 | 148,738 | — | — | — | — | — |
| 2007-12-19 | $4.69 | $4.72 | $4.55 | $4.71 | 137,808 | — | — | — | — | — |
| 2007-12-18 | $4.55 | $4.70 | $4.49 | $4.70 | 252,331 | — | — | — | — | — |
| 2007-12-17 | $4.52 | $4.65 | $4.51 | $4.55 | 147,787 | — | — | — | — | — |
| 2007-12-14 | $4.69 | $4.69 | $4.58 | $4.58 | 226,195 | — | — | — | — | — |
| 2007-12-13 | $4.57 | $4.69 | $4.54 | $4.68 | 260,410 | — | — | — | — | — |
| 2007-12-12 | $4.68 | $4.68 | $4.57 | $4.62 | 201,960 | — | — | — | — | — |
| 2007-12-11 | $4.59 | $4.67 | $4.49 | $4.55 | 361,627 | — | — | — | — | — |
| 2007-12-10 | $4.47 | $4.59 | $4.43 | $4.57 | 257,083 | — | — | — | — | — |
| 2007-12-07 | $4.34 | $4.46 | $4.34 | $4.46 | 99,317 | — | — | — | — | — |
| 2007-12-06 | $4.40 | $4.41 | $4.16 | $4.41 | 83,635 | — | — | — | — | — |
| 2007-12-05 | $4.29 | $4.29 | $4.20 | $4.20 | 58,925 | — | — | — | — | — |
| 2007-12-04 | $4.21 | $4.30 | $4.21 | $4.22 | 102,643 | — | — | — | — | — |
| 2007-12-03 | $4.21 | $4.42 | $4.21 | $4.24 | 176,774 | — | — | — | — | — |
| 2007-11-30 | $4.40 | $4.42 | $4.22 | $4.22 | 116,424 | — | — | — | — | — |
| 2007-11-29 | $4.41 | $4.41 | $4.31 | $4.32 | 47,520 | — | — | — | — | — |
| 2007-11-28 | $4.27 | $4.52 | $4.21 | $4.42 | 191,981 | — | — | — | $0.01 | — |
| 2007-11-27 | $4.19 | $4.51 | $4.11 | $4.28 | 142,560 | — | — | — | — | — |
| 2007-11-26 | $4.24 | $4.31 | $4.10 | $4.12 | 128,779 | — | — | — | — | — |
| 2007-11-23 | $4.18 | $4.31 | $4.18 | $4.26 | 100,742 | — | — | — | — | — |
| 2007-11-21 | $4.07 | $4.18 | $4.02 | $4.08 | 162,043 | — | — | — | — | — |
| 2007-11-20 | $4.10 | $4.13 | $4.00 | $4.07 | 210,989 | — | — | — | — | — |
| 2007-11-19 | $4.24 | $4.24 | $4.00 | $4.09 | 413,424 | — | — | — | — | — |
| 2007-11-16 | $4.10 | $4.12 | $4.01 | $4.05 | 196,733 | — | — | — | — | — |
| 2007-11-15 | $4.14 | $4.19 | $4.07 | $4.09 | 95,515 | — | — | — | — | — |
| 2007-11-14 | $4.25 | $4.25 | $4.14 | $4.18 | 71,755 | — | — | — | — | — |
| 2007-11-13 | $4.18 | $4.28 | $4.11 | $4.25 | 201,010 | — | — | — | — | — |
| 2007-11-12 | $4.20 | $4.32 | $4.11 | $4.14 | 176,299 | — | — | — | — | — |
| 2007-11-09 | $4.11 | $4.26 | $4.09 | $4.18 | 287,971 | — | — | — | — | — |
| 2007-11-08 | $4.16 | $4.19 | $4.07 | $4.15 | 274,666 | — | — | — | — | — |
| 2007-11-07 | $4.20 | $4.24 | $4.11 | $4.12 | 433,858 | — | — | — | — | — |
| 2007-11-06 | $4.17 | $4.27 | $4.16 | $4.25 | 131,630 | — | — | — | — | — |
| 2007-11-05 | $4.17 | $4.31 | $4.17 | $4.17 | 129,730 | — | — | — | — | — |
| 2007-11-02 | $4.14 | $4.35 | $4.11 | $4.17 | 240,451 | — | — | — | — | — |
| 2007-11-01 | $4.42 | $4.51 | $4.14 | $4.14 | 582,595 | — | — | — | — | — |
| 2007-10-31 | $4.54 | $4.54 | $4.46 | $4.49 | 144,461 | — | — | — | — | — |
| 2007-10-30 | $4.49 | $4.52 | $4.47 | $4.49 | 121,651 | — | — | — | — | — |
| 2007-10-29 | $4.53 | $4.58 | $4.48 | $4.51 | 183,427 | — | — | — | — | — |
| 2007-10-26 | $4.47 | $4.57 | $4.46 | $4.51 | 102,643 | — | — | — | — | — |
| 2007-10-25 | $4.54 | $4.60 | $4.43 | $4.46 | 228,096 | — | — | — | — | — |
| 2007-10-24 | $4.50 | $4.59 | $4.48 | $4.54 | 238,550 | — | — | — | — | — |
| 2007-10-23 | $4.64 | $4.64 | $4.49 | $4.55 | 285,595 | — | — | — | — | — |
| 2007-10-22 | $4.52 | $4.63 | $4.52 | $4.60 | 285,120 | — | — | — | — | — |
| 2007-10-19 | $4.68 | $4.68 | $4.56 | $4.57 | 298,901 | — | — | — | — | — |
| 2007-10-18 | $4.69 | $4.70 | $4.59 | $4.69 | 223,344 | — | — | — | — | — |
| 2007-10-17 | $4.72 | $4.72 | $4.60 | $4.69 | 141,134 | — | — | — | — | — |
| 2007-10-16 | $4.66 | $4.73 | $4.65 | $4.66 | 164,419 | — | — | — | — | — |
| 2007-10-15 | $4.76 | $4.76 | $4.68 | $4.73 | 105,970 | — | — | — | — | — |
| 2007-10-12 | $4.70 | $4.77 | $4.66 | $4.77 | 53,698 | — | — | — | — | — |
| 2007-10-11 | $4.77 | $4.77 | $4.65 | $4.70 | 181,526 | — | — | — | — | — |
| 2007-10-10 | $4.81 | $4.81 | $4.66 | $4.77 | 189,605 | — | — | — | — | — |
| 2007-10-09 | $4.79 | $4.82 | $4.75 | $4.80 | 81,259 | — | — | — | — | — |
| 2007-10-08 | $4.78 | $4.79 | $4.72 | $4.79 | 99,792 | — | — | — | — | — |
| 2007-10-05 | $4.70 | $4.80 | $4.65 | $4.79 | 135,907 | — | — | — | — | — |
| 2007-10-04 | $4.79 | $4.79 | $4.63 | $4.66 | 76,032 | — | — | — | — | — |
| 2007-10-03 | $4.75 | $4.75 | $4.63 | $4.64 | 94,090 | — | — | — | — | — |
| 2007-10-02 | $4.84 | $4.84 | $4.75 | $4.79 | 97,416 | — | — | — | — | — |
| 2007-10-01 | $4.53 | $4.84 | $4.53 | $4.84 | 175,824 | — | — | — | — | — |
| 2007-09-28 | $4.69 | $4.72 | $4.57 | $4.59 | 140,659 | — | — | — | — | — |
| 2007-09-27 | $4.67 | $4.70 | $4.65 | $4.68 | 96,941 | — | — | — | — | — |
| 2007-09-26 | $4.73 | $4.78 | $4.63 | $4.66 | 88,387 | — | — | — | — | — |
| 2007-09-25 | $4.58 | $4.78 | $4.54 | $4.69 | 135,907 | — | — | — | — | — |
| 2007-09-24 | $4.61 | $4.77 | $4.56 | $4.59 | 69,854 | — | — | — | — | — |
| 2007-09-21 | $4.70 | $4.70 | $4.58 | $4.62 | 230,947 | — | — | — | — | — |
| 2007-09-20 | $4.78 | $4.79 | $4.60 | $4.65 | 91,238 | — | — | — | — | — |
| 2007-09-19 | $4.73 | $4.79 | $4.58 | $4.78 | 419,126 | — | — | — | — | — |
| 2007-09-18 | $4.45 | $4.73 | $4.36 | $4.73 | 144,936 | — | — | — | — | — |
| 2007-09-17 | $4.46 | $4.50 | $4.42 | $4.43 | 39,917 | — | — | — | — | — |
| 2007-09-14 | $4.44 | $4.49 | $4.42 | $4.46 | 73,181 | — | — | — | — | — |
| 2007-09-13 | $4.46 | $4.58 | $4.41 | $4.52 | 67,478 | — | — | — | — | — |
| 2007-09-12 | $4.58 | $4.59 | $4.46 | $4.47 | 43,718 | — | — | — | — | — |
| 2007-09-11 | $4.41 | $4.61 | $4.41 | $4.61 | 57,499 | — | — | — | — | — |
| 2007-09-10 | $4.38 | $4.45 | $4.35 | $4.38 | 160,618 | — | — | — | — | — |
| 2007-09-07 | $4.42 | $4.42 | $4.33 | $4.36 | 151,589 | — | — | — | — | — |
| 2007-09-06 | $4.44 | $4.49 | $4.41 | $4.49 | 95,515 | — | — | — | — | — |
| 2007-09-05 | $4.56 | $4.56 | $4.43 | $4.43 | 46,094 | — | — | — | — | — |
| 2007-09-04 | $4.57 | $4.68 | $4.52 | $4.59 | 162,518 | — | — | — | — | — |
| 2007-08-31 | $4.72 | $4.75 | $4.58 | $4.59 | 90,288 | — | — | — | — | — |
| 2007-08-30 | $4.59 | $4.70 | $4.57 | $4.64 | 48,946 | — | — | — | $0.01 | — |
| 2007-08-29 | $4.68 | $4.73 | $4.63 | $4.65 | 88,862 | — | — | — | — | — |
| 2007-08-28 | $4.63 | $4.67 | $4.58 | $4.64 | 110,246 | — | — | — | — | — |
| 2007-08-27 | $4.73 | $4.75 | $4.63 | $4.64 | 38,491 | — | — | — | — | — |
| 2007-08-24 | $4.74 | $4.83 | $4.66 | $4.74 | 86,962 | — | — | — | — | — |
| 2007-08-23 | $4.83 | $4.85 | $4.74 | $4.75 | 159,667 | — | — | — | — | — |
| 2007-08-22 | $4.76 | $4.84 | $4.76 | $4.84 | 37,541 | — | — | — | — | — |
| 2007-08-21 | $4.80 | $4.84 | $4.64 | $4.71 | 78,408 | — | — | — | — | — |
| 2007-08-20 | $4.87 | $4.87 | $4.63 | $4.84 | 92,664 | — | — | — | — | — |
| 2007-08-17 | $4.92 | $4.95 | $4.74 | $4.86 | 232,373 | — | — | — | — | — |
| 2007-08-16 | $4.52 | $4.79 | $4.51 | $4.75 | 321,710 | — | — | — | — | — |
| 2007-08-15 | $4.31 | $4.61 | $4.28 | $4.45 | 88,387 | — | — | — | — | — |
| 2007-08-14 | $4.36 | $4.52 | $4.35 | $4.35 | 43,718 | — | — | — | — | — |
| 2007-08-13 | $4.63 | $4.63 | $4.35 | $4.35 | 115,949 | — | — | — | — | — |
| 2007-08-10 | $4.28 | $4.60 | $4.24 | $4.52 | 240,926 | — | — | — | — | — |
| 2007-08-09 | $4.23 | $4.35 | $4.23 | $4.33 | 191,981 | — | — | — | — | — |
| 2007-08-08 | $4.18 | $4.41 | $4.18 | $4.34 | 375,408 | — | — | — | — | — |
| 2007-08-07 | $4.20 | $4.22 | $4.15 | $4.20 | 199,584 | — | — | — | — | — |
| 2007-08-06 | $4.17 | $4.22 | $4.12 | $4.20 | 180,576 | — | — | — | — | — |
| 2007-08-03 | $4.20 | $4.20 | $4.12 | $4.16 | 302,702 | — | — | — | — | — |
| 2007-08-02 | $4.20 | $4.22 | $4.14 | $4.18 | 171,072 | — | — | — | — | — |
| 2007-08-01 | $4.14 | $4.21 | $4.11 | $4.16 | 342,619 | — | — | — | — | — |
| 2007-07-31 | $4.26 | $4.34 | $4.14 | $4.16 | 280,368 | — | — | — | — | — |
| 2007-07-30 | $4.38 | $4.38 | $4.15 | $4.21 | 245,203 | — | — | — | — | — |
| 2007-07-27 | $4.36 | $4.36 | $4.21 | $4.21 | 517,018 | — | — | — | — | — |
| 2007-07-26 | $4.48 | $4.50 | $4.32 | $4.37 | 252,331 | — | — | — | — | — |
| 2007-07-25 | $4.55 | $4.63 | $4.49 | $4.53 | 198,158 | — | — | — | — | — |
| 2007-07-24 | $4.60 | $4.67 | $4.50 | $4.50 | 207,662 | — | — | — | — | — |
| 2007-07-23 | $4.67 | $4.68 | $4.61 | $4.61 | 68,904 | — | — | — | — | — |
| 2007-07-20 | $4.66 | $4.69 | $4.57 | $4.61 | 265,637 | — | — | — | — | — |
| 2007-07-19 | $4.72 | $4.73 | $4.64 | $4.67 | 111,672 | — | — | — | — | — |
| 2007-07-18 | $4.63 | $4.71 | $4.58 | $4.66 | 153,490 | — | — | — | — | — |
| 2007-07-17 | $4.70 | $4.75 | $4.64 | $4.64 | 101,218 | — | — | — | — | — |
| 2007-07-16 | $4.63 | $4.72 | $4.63 | $4.70 | 200,059 | — | — | — | — | — |
| 2007-07-13 | $4.68 | $4.70 | $4.61 | $4.63 | 57,024 | — | — | — | — | — |
| 2007-07-12 | $4.64 | $4.68 | $4.60 | $4.68 | 60,350 | — | — | — | — | — |
| 2007-07-11 | $4.59 | $4.66 | $4.57 | $4.61 | 120,701 | — | — | — | — | — |
| 2007-07-10 | $4.62 | $4.67 | $4.53 | $4.55 | 170,122 | — | — | — | — | — |
| 2007-07-09 | $4.67 | $4.67 | $4.63 | $4.64 | 87,912 | — | — | — | — | — |
| 2007-07-06 | $4.71 | $4.73 | $4.67 | $4.68 | 77,933 | — | — | — | — | — |
| 2007-07-05 | $4.75 | $4.80 | $4.68 | $4.69 | 95,990 | — | — | — | — | — |
| 2007-07-03 | $4.78 | $4.82 | $4.70 | $4.75 | 239,026 | — | — | — | — | — |
| 2007-07-02 | $4.78 | $4.89 | $4.73 | $4.75 | 160,142 | — | — | — | — | — |
| 2007-06-29 | $4.84 | $4.86 | $4.74 | $4.75 | 193,882 | — | — | — | — | — |
| 2007-06-28 | $4.73 | $4.89 | $4.72 | $4.81 | 142,085 | — | — | — | — | — |
| 2007-06-27 | $4.65 | $4.77 | $4.58 | $4.75 | 95,515 | — | — | — | — | — |
| 2007-06-26 | $4.67 | $4.73 | $4.65 | $4.68 | 191,981 | — | — | — | — | — |
| 2007-06-25 | $4.63 | $4.82 | $4.50 | $4.66 | 324,086 | — | — | — | — | — |
| 2007-06-22 | $4.60 | $4.70 | $4.54 | $4.70 | 1,196,078 | — | — | — | — | — |
| 2007-06-21 | $4.60 | $4.67 | $4.59 | $4.62 | 77,933 | — | — | — | — | — |
| 2007-06-20 | $4.69 | $4.69 | $4.59 | $4.62 | 172,022 | — | — | — | — | — |
| 2007-06-19 | $4.60 | $4.69 | $4.60 | $4.69 | 268,013 | — | — | — | — | — |
| 2007-06-18 | $4.63 | $4.66 | $4.61 | $4.63 | 114,998 | — | — | — | — | — |
| 2007-06-15 | $4.71 | $4.73 | $4.61 | $4.65 | 317,434 | — | — | — | — | — |
| 2007-06-14 | $4.65 | $4.66 | $4.62 | $4.62 | 47,995 | — | — | — | — | — |
| 2007-06-13 | $4.65 | $4.66 | $4.62 | $4.65 | 81,259 | — | — | — | — | — |
| 2007-06-12 | $4.63 | $4.68 | $4.61 | $4.63 | 132,581 | — | — | — | — | — |
| 2007-06-11 | $4.64 | $4.68 | $4.62 | $4.64 | 225,720 | — | — | — | — | — |
| 2007-06-08 | $4.63 | $4.67 | $4.62 | $4.66 | 117,374 | — | — | — | — | — |
| 2007-06-07 | $4.63 | $4.64 | $4.61 | $4.62 | 85,061 | — | — | — | — | — |
| 2007-06-06 | $4.61 | $4.68 | $4.61 | $4.63 | 159,667 | — | — | — | — | — |
| 2007-06-05 | $4.66 | $4.68 | $4.61 | $4.63 | 246,154 | — | — | — | — | — |
| 2007-06-04 | $4.68 | $4.71 | $4.66 | $4.66 | 64,152 | — | — | — | — | — |
| 2007-06-01 | $4.71 | $4.75 | $4.66 | $4.71 | 93,139 | — | — | — | — | — |
| 2007-05-31 | $4.73 | $4.73 | $4.64 | $4.69 | 74,131 | — | — | — | $0.01 | — |
| 2007-05-30 | $4.62 | $4.73 | $4.62 | $4.71 | 90,288 | — | — | — | — | — |
| 2007-05-29 | $4.64 | $4.67 | $4.59 | $4.67 | 127,354 | — | — | — | — | — |
| 2007-05-25 | $4.63 | $4.65 | $4.60 | $4.63 | 127,829 | — | — | — | — | — |
| 2007-05-24 | $4.64 | $4.65 | $4.58 | $4.63 | 256,133 | — | — | — | — | — |
| 2007-05-23 | $4.70 | $4.70 | $4.63 | $4.65 | 132,581 | — | — | — | — | — |
| 2007-05-22 | $4.64 | $4.71 | $4.63 | $4.69 | 57,499 | — | — | — | — | — |
| 2007-05-21 | $4.67 | $4.72 | $4.66 | $4.66 | 67,954 | — | — | — | — | — |
| 2007-05-18 | $4.63 | $4.77 | $4.58 | $4.69 | 149,213 | — | — | — | — | — |
| 2007-05-17 | $4.64 | $4.67 | $4.61 | $4.62 | 121,651 | — | — | — | — | — |
| 2007-05-16 | $4.63 | $4.70 | $4.58 | $4.63 | 183,902 | — | — | — | — | — |
| 2007-05-15 | $4.67 | $4.67 | $4.59 | $4.61 | 245,678 | — | — | — | — | — |
| 2007-05-14 | $4.75 | $4.83 | $4.65 | $4.65 | 128,304 | — | — | — | — | — |
| 2007-05-11 | $4.69 | $4.79 | $4.69 | $4.79 | 92,664 | — | — | — | — | — |
| 2007-05-10 | $4.77 | $4.79 | $4.66 | $4.66 | 171,547 | — | — | — | — | — |
| 2007-05-09 | $4.83 | $4.94 | $4.79 | $4.81 | 40,867 | — | — | — | — | — |
| 2007-05-08 | $4.85 | $4.87 | $4.75 | $4.82 | 190,555 | — | — | — | — | — |
| 2007-05-07 | $4.95 | $4.95 | $4.83 | $4.88 | 90,288 | — | — | — | — | — |
| 2007-05-04 | $4.93 | $4.95 | $4.87 | $4.95 | 107,870 | — | — | — | — | — |
| 2007-05-03 | $4.98 | $4.98 | $4.89 | $4.91 | 101,218 | — | — | — | — | — |
| 2007-05-02 | $4.71 | $5.07 | $4.69 | $4.97 | 573,091 | — | — | — | — | — |
| 2007-05-01 | $4.67 | $4.75 | $4.64 | $4.71 | 224,294 | — | — | — | — | — |
| 2007-04-30 | $4.84 | $4.85 | $4.61 | $4.63 | 193,882 | — | — | — | — | — |
| 2007-04-27 | $4.88 | $4.91 | $4.81 | $4.85 | 133,056 | — | — | — | — | — |
| 2007-04-26 | $4.90 | $4.92 | $4.83 | $4.91 | 162,518 | — | — | — | — | — |
| 2007-04-25 | $4.80 | $4.98 | $4.80 | $4.92 | 135,432 | — | — | — | — | — |
| 2007-04-24 | $4.74 | $4.82 | $4.73 | $4.81 | 166,795 | — | — | — | — | — |
| 2007-04-23 | $4.89 | $4.89 | $4.73 | $4.76 | 208,613 | — | — | — | — | — |
| 2007-04-20 | $4.92 | $4.92 | $4.81 | $4.89 | 265,162 | — | — | — | — | — |
| 2007-04-19 | $4.84 | $4.89 | $4.78 | $4.82 | 237,125 | — | — | — | — | — |
| 2007-04-18 | $4.81 | $5.00 | $4.77 | $4.93 | 275,616 | — | — | — | — | — |
| 2007-04-17 | $4.78 | $4.82 | $4.70 | $4.80 | 159,192 | — | — | — | — | — |
| 2007-04-16 | $4.66 | $4.80 | $4.65 | $4.80 | 122,602 | — | — | — | — | — |
| 2007-04-13 | $4.53 | $4.64 | $4.53 | $4.63 | 54,648 | — | — | — | — | — |
| 2007-04-12 | $4.57 | $4.67 | $4.57 | $4.66 | 95,515 | — | — | — | — | — |
| 2007-04-11 | $4.58 | $4.59 | $4.49 | $4.59 | 456,667 | — | — | — | — | — |
| 2007-04-10 | $4.61 | $4.64 | $4.52 | $4.56 | 466,646 | — | — | — | — | — |
| 2007-04-09 | $4.64 | $4.72 | $4.59 | $4.61 | 162,043 | — | — | — | — | — |
| 2007-04-05 | $4.67 | $4.73 | $4.61 | $4.67 | 107,395 | — | — | — | — | — |
| 2007-04-04 | $4.73 | $4.78 | $4.57 | $4.64 | 223,819 | — | — | — | — | — |
| 2007-04-03 | $4.66 | $4.78 | $4.66 | $4.76 | 143,510 | — | — | — | — | — |
| 2007-04-02 | $4.64 | $4.64 | $4.61 | $4.62 | 87,437 | — | — | — | — | — |
| 2007-03-30 | $4.64 | $4.72 | $4.57 | $4.64 | 239,026 | — | — | — | — | — |
| 2007-03-29 | $4.73 | $4.73 | $4.61 | $4.68 | 136,858 | — | — | — | — | — |
| 2007-03-28 | $4.67 | $4.75 | $4.65 | $4.71 | 230,472 | — | — | — | — | — |
| 2007-03-27 | $4.71 | $4.72 | $4.69 | $4.70 | 140,184 | — | — | — | — | — |
| 2007-03-26 | $4.72 | $4.75 | $4.65 | $4.73 | 58,925 | — | — | — | — | — |
| 2007-03-23 | $4.72 | $4.76 | $4.72 | $4.72 | 163,469 | — | — | — | — | — |
| 2007-03-22 | $4.73 | $4.75 | $4.70 | $4.73 | 128,304 | — | — | — | — | — |
| 2007-03-21 | $4.72 | $4.74 | $4.68 | $4.71 | 147,312 | — | — | — | — | — |
| 2007-03-20 | $4.69 | $4.73 | $4.69 | $4.72 | 106,445 | — | — | — | — | — |
| 2007-03-19 | $4.71 | $4.71 | $4.67 | $4.68 | 91,238 | — | — | — | — | — |
| 2007-03-16 | $4.66 | $4.67 | $4.63 | $4.66 | 408,672 | — | — | — | — | — |
| 2007-03-15 | $4.64 | $4.66 | $4.62 | $4.66 | 330,264 | — | — | — | — | — |
| 2007-03-14 | $4.57 | $4.66 | $4.57 | $4.64 | 259,934 | — | — | — | — | — |
| 2007-03-13 | $4.68 | $4.69 | $4.57 | $4.58 | 249,480 | — | — | — | — | — |
| 2007-03-12 | $4.58 | $4.71 | $4.58 | $4.71 | 127,829 | — | — | — | — | — |
| 2007-03-09 | $4.66 | $4.71 | $4.62 | $4.64 | 172,973 | — | — | — | — | — |
| 2007-03-08 | $4.73 | $4.75 | $4.60 | $4.61 | 284,170 | — | — | — | — | — |
| 2007-03-07 | $4.83 | $4.84 | $4.70 | $4.70 | 160,142 | — | — | — | — | — |
| 2007-03-06 | $4.84 | $4.93 | $4.73 | $4.84 | 237,125 | — | — | — | — | — |
| 2007-03-05 | $4.73 | $4.87 | $4.69 | $4.79 | 216,691 | — | — | — | — | — |
| 2007-03-02 | $4.84 | $4.93 | $4.72 | $4.74 | 376,834 | — | — | — | — | — |
| 2007-03-01 | $4.70 | $5.03 | $4.41 | $4.88 | 343,570 | — | — | — | $0.01 | — |
| 2007-02-28 | $4.84 | $4.92 | $4.79 | $4.81 | 204,336 | — | — | — | — | — |
| 2007-02-27 | $4.90 | $4.97 | $4.86 | $4.86 | 269,438 | — | — | — | — | — |
| 2007-02-26 | $4.97 | $5.01 | $4.90 | $4.98 | 187,704 | — | — | — | — | — |
| 2007-02-23 | $4.98 | $5.00 | $4.89 | $4.93 | 138,758 | — | — | — | — | — |
| 2007-02-22 | $5.00 | $5.00 | $4.88 | $4.98 | 239,501 | — | — | — | — | — |
| 2007-02-21 | $5.03 | $5.09 | $4.98 | $5.00 | 31,363 | — | — | — | — | — |
| 2007-02-20 | $4.96 | $5.06 | $4.88 | $5.06 | 117,850 | — | — | — | — | — |
| 2007-02-16 | $4.93 | $5.06 | $4.93 | $5.00 | 153,490 | — | — | — | — | — |
| 2007-02-15 | $5.00 | $5.10 | $4.89 | $4.92 | 360,202 | — | — | — | — | — |
| 2007-02-14 | $5.01 | $5.13 | $4.93 | $4.97 | 488,506 | — | — | — | — | — |
| 2007-02-13 | $5.00 | $5.09 | $4.88 | $4.98 | 428,155 | — | — | — | — | — |
| 2007-02-12 | $4.90 | $4.96 | $4.85 | $4.93 | 201,010 | — | — | — | — | — |
| 2007-02-09 | $5.01 | $5.05 | $4.92 | $4.95 | 216,691 | — | — | — | — | — |
| 2007-02-08 | $5.05 | $5.07 | $4.99 | $5.03 | 90,288 | — | — | — | — | — |
| 2007-02-07 | $5.09 | $5.10 | $5.00 | $5.05 | 100,742 | — | — | — | — | — |
| 2007-02-06 | $5.16 | $5.25 | $5.00 | $5.07 | 597,802 | — | — | — | — | — |
| 2007-02-05 | $5.25 | $5.25 | $5.07 | $5.22 | 390,614 | — | — | — | — | — |
| 2007-02-02 | $5.26 | $5.27 | $5.21 | $5.22 | 64,627 | — | — | — | — | — |
| 2007-02-01 | $5.26 | $5.26 | $5.21 | $5.24 | 106,920 | — | — | — | — | — |
| 2007-01-31 | $5.23 | $5.26 | $5.13 | $5.26 | 68,429 | — | — | — | — | — |
| 2007-01-30 | $5.10 | $5.25 | $5.10 | $5.25 | 348,797 | — | — | — | — | — |
| 2007-01-29 | $5.10 | $5.15 | $5.09 | $5.10 | 106,920 | — | — | — | — | — |
| 2007-01-26 | $5.04 | $5.10 | $5.00 | $5.08 | 62,726 | — | — | — | — | — |
| 2007-01-25 | $5.08 | $5.10 | $4.93 | $5.00 | 141,610 | — | — | — | — | — |
| 2007-01-24 | $5.10 | $5.13 | $5.06 | $5.09 | 103,594 | — | — | — | — | — |
| 2007-01-23 | $4.87 | $5.15 | $4.86 | $5.08 | 192,931 | — | — | — | — | — |
| 2007-01-22 | $5.07 | $5.07 | $4.84 | $4.84 | 168,696 | — | — | — | — | — |
| 2007-01-19 | $5.11 | $5.12 | $5.08 | $5.08 | 193,406 | — | — | — | — | — |
| 2007-01-18 | $5.21 | $5.23 | $5.09 | $5.11 | 755,093 | — | — | — | — | — |
| 2007-01-17 | $5.21 | $5.27 | $5.20 | $5.22 | 198,158 | — | — | — | — | — |
| 2007-01-16 | $5.23 | $5.26 | $5.22 | $5.26 | 352,598 | — | — | — | — | — |
| 2007-01-12 | $5.27 | $5.31 | $5.21 | $5.23 | 141,134 | — | — | — | — | — |
| 2007-01-11 | $5.23 | $5.31 | $5.19 | $5.28 | 306,504 | — | — | — | — | — |
| 2007-01-10 | $5.19 | $5.23 | $5.15 | $5.20 | 347,371 | — | — | — | — | — |
| 2007-01-09 | $5.17 | $5.24 | $5.09 | $5.20 | 588,773 | — | — | — | — | — |
| 2007-01-08 | $5.06 | $5.20 | $5.04 | $5.16 | 444,312 | — | — | — | — | — |
| 2007-01-05 | $5.23 | $5.23 | $5.06 | $5.06 | 78,883 | — | — | — | — | — |
| 2007-01-04 | $5.11 | $5.19 | $5.11 | $5.19 | 41,818 | — | — | — | — | — |
| 2007-01-03 | $5.10 | $5.32 | $5.08 | $5.11 | 87,437 | — | — | — | — | — |
| 2006-12-29 | $5.30 | $5.30 | $5.04 | $5.06 | 133,056 | — | — | — | — | — |
| 2006-12-28 | $5.29 | $5.32 | $5.22 | $5.29 | 88,862 | — | — | — | — | — |
| 2006-12-27 | $5.03 | $5.30 | $5.03 | $5.29 | 223,819 | — | — | — | — | — |
| 2006-12-26 | $4.85 | $5.05 | $4.85 | $5.05 | 58,925 | — | — | — | — | — |
| 2006-12-22 | $4.88 | $4.92 | $4.86 | $4.90 | 38,491 | — | — | — | — | — |
| 2006-12-21 | $4.84 | $4.89 | $4.84 | $4.87 | 86,962 | — | — | — | — | — |
| 2006-12-20 | $4.82 | $4.98 | $4.82 | $4.88 | 41,342 | — | — | — | — | — |
| 2006-12-19 | $4.80 | $4.85 | $4.78 | $4.78 | 44,669 | — | — | — | — | — |
| 2006-12-18 | $4.98 | $5.00 | $4.79 | $4.84 | 97,416 | — | — | — | — | — |
| 2006-12-15 | $4.98 | $4.99 | $4.96 | $4.96 | 409,622 | — | — | — | — | — |
| 2006-12-14 | $4.81 | $4.96 | $4.81 | $4.96 | 47,520 | — | — | — | — | — |
| 2006-12-13 | $4.81 | $4.87 | $4.79 | $4.83 | 30,413 | — | — | — | — | — |
| 2006-12-12 | $4.84 | $4.85 | $4.77 | $4.77 | 86,962 | — | — | — | — | — |
| 2006-12-11 | $4.78 | $4.85 | $4.78 | $4.82 | 116,899 | — | — | — | — | — |
| 2006-12-08 | $4.81 | $4.81 | $4.70 | $4.78 | 79,358 | — | — | — | — | — |
| 2006-12-07 | $4.84 | $4.84 | $4.75 | $4.81 | 136,382 | — | — | — | — | — |
| 2006-12-06 | $4.79 | $4.84 | $4.79 | $4.84 | 52,272 | — | — | — | — | — |
| 2006-12-05 | $4.84 | $4.84 | $4.78 | $4.79 | 115,474 | — | — | — | — | — |
| 2006-12-04 | $4.77 | $4.82 | $4.72 | $4.80 | 120,701 | — | — | — | — | — |
| 2006-12-01 | $4.66 | $4.85 | $4.52 | $4.75 | 220,968 | — | — | — | $0.01 | — |
| 2006-11-30 | $4.87 | $4.87 | $4.67 | $4.67 | 134,006 | — | — | — | — | — |
| 2006-11-29 | $4.83 | $4.88 | $4.80 | $4.84 | 91,238 | — | — | — | — | — |
| 2006-11-28 | $4.72 | $4.90 | $4.70 | $4.81 | 299,376 | — | — | — | — | — |
| 2006-11-27 | $4.75 | $4.80 | $4.70 | $4.72 | 124,027 | — | — | — | — | — |
| 2006-11-24 | $4.69 | $4.84 | $4.69 | $4.81 | 10,930 | — | — | — | — | — |
| 2006-11-22 | $4.67 | $4.76 | $4.67 | $4.73 | 71,755 | — | — | — | — | — |
| 2006-11-21 | $4.71 | $4.74 | $4.63 | $4.64 | 104,544 | — | — | — | — | — |
| 2006-11-20 | $4.80 | $4.80 | $4.65 | $4.75 | 60,350 | — | — | — | — | — |
| 2006-11-17 | $4.74 | $4.81 | $4.72 | $4.81 | 90,288 | — | — | — | — | — |
| 2006-11-16 | $4.73 | $4.78 | $4.53 | $4.73 | 143,035 | — | — | — | — | — |
| 2006-11-15 | $4.61 | $4.71 | $4.61 | $4.71 | 173,448 | — | — | — | — | — |
| 2006-11-14 | $4.47 | $4.63 | $4.42 | $4.61 | 157,766 | — | — | — | — | — |
| 2006-11-13 | $4.59 | $4.59 | $4.42 | $4.45 | 207,662 | — | — | — | — | — |
| 2006-11-10 | $4.55 | $4.66 | $4.55 | $4.56 | 43,243 | — | — | — | — | — |
| 2006-11-09 | $4.68 | $4.70 | $4.50 | $4.55 | 134,957 | — | — | — | — | — |
| 2006-11-08 | $4.59 | $4.68 | $4.53 | $4.68 | 33,264 | — | — | — | — | — |
| 2006-11-07 | $4.60 | $4.65 | $4.56 | $4.62 | 58,925 | — | — | — | — | — |
| 2006-11-06 | $4.57 | $4.68 | $4.50 | $4.61 | 582,120 | — | — | — | — | — |
| 2006-11-03 | $4.53 | $4.71 | $4.49 | $4.52 | 44,194 | — | — | — | — | — |
| 2006-11-02 | $4.50 | $4.54 | $4.50 | $4.51 | 76,507 | — | — | — | — | — |
| 2006-11-01 | $4.68 | $4.68 | $4.50 | $4.52 | 79,834 | — | — | — | — | — |
| 2006-10-31 | $4.73 | $4.73 | $4.64 | $4.64 | 55,123 | — | — | — | — | — |
| 2006-10-30 | $4.70 | $4.70 | $4.66 | $4.69 | 44,194 | — | — | — | — | — |
| 2006-10-27 | $4.68 | $4.73 | $4.58 | $4.73 | 130,680 | — | — | — | — | — |
| 2006-10-26 | $4.64 | $4.69 | $4.60 | $4.64 | 193,882 | — | — | — | — | — |
| 2006-10-25 | $4.65 | $4.69 | $4.64 | $4.65 | 157,291 | — | — | — | — | — |
| 2006-10-24 | $4.68 | $4.68 | $4.63 | $4.66 | 47,045 | — | — | — | — | — |
| 2006-10-23 | $4.60 | $4.73 | $4.60 | $4.69 | 312,206 | — | — | — | — | — |
| 2006-10-20 | $4.66 | $4.67 | $4.59 | $4.61 | 134,482 | — | — | — | — | — |
| 2006-10-19 | $4.61 | $4.73 | $4.59 | $4.61 | 75,082 | — | — | — | — | — |
| 2006-10-18 | $4.63 | $4.73 | $4.61 | $4.64 | 94,565 | — | — | — | — | — |
| 2006-10-17 | $4.61 | $4.68 | $4.59 | $4.68 | 110,722 | — | — | — | — | — |
| 2006-10-16 | $4.61 | $4.68 | $4.61 | $4.66 | 102,168 | — | — | — | — | — |
| 2006-10-13 | $4.61 | $4.71 | $4.59 | $4.67 | 162,994 | — | — | — | — | — |
| 2006-10-12 | $4.61 | $4.63 | $4.57 | $4.63 | 193,882 | — | — | — | — | — |
| 2006-10-11 | $4.63 | $4.63 | $4.53 | $4.58 | 84,586 | — | — | — | — | — |
| 2006-10-10 | $4.61 | $4.61 | $4.56 | $4.61 | 116,424 | — | — | — | — | — |
| 2006-10-09 | $4.43 | $4.62 | $4.43 | $4.60 | 364,478 | — | — | — | — | — |
| 2006-10-06 | $4.52 | $4.57 | $4.42 | $4.42 | 533,174 | — | — | — | — | — |
| 2006-10-05 | $4.61 | $4.61 | $4.53 | $4.55 | 156,816 | — | — | — | — | — |
| 2006-10-04 | $4.49 | $4.60 | $4.49 | $4.56 | 619,661 | — | — | — | — | — |
| 2006-10-03 | $4.53 | $4.67 | $4.53 | $4.53 | 467,597 | — | — | — | — | — |
| 2006-10-02 | $4.63 | $4.72 | $4.49 | $4.56 | 1,004,098 | — | — | — | — | — |
| 2006-09-29 | $4.72 | $4.72 | $4.47 | $4.65 | 3,388,176 | — | — | — | — | — |
| 2006-09-28 | $4.73 | $4.76 | $4.67 | $4.71 | 167,270 | — | — | — | — | — |
| 2006-09-27 | $4.78 | $4.80 | $4.76 | $4.76 | 100,742 | — | — | — | — | — |
| 2006-09-26 | $4.73 | $4.78 | $4.63 | $4.77 | 208,138 | — | — | — | — | — |
| 2006-09-25 | $4.79 | $4.79 | $4.70 | $4.70 | 20,434 | — | — | — | — | — |
| 2006-09-22 | $4.78 | $4.78 | $4.73 | $4.76 | 61,776 | — | — | — | — | — |
| 2006-09-21 | $4.69 | $4.78 | $4.68 | $4.70 | 166,795 | — | — | — | — | — |
| 2006-09-20 | $4.73 | $4.78 | $4.72 | $4.78 | 31,363 | — | — | — | — | — |
| 2006-09-19 | $4.73 | $4.81 | $4.72 | $4.72 | 238,075 | — | — | — | — | — |
| 2006-09-18 | $4.81 | $4.81 | $4.73 | $4.76 | 47,520 | — | — | — | — | — |
| 2006-09-15 | $4.69 | $4.81 | $4.67 | $4.76 | 101,693 | — | — | — | — | — |
| 2006-09-14 | $4.57 | $4.73 | $4.53 | $4.69 | 153,490 | — | — | — | — | — |
| 2006-09-13 | $4.58 | $4.73 | $4.58 | $4.61 | 182,477 | — | — | — | — | — |
| 2006-09-12 | $4.65 | $4.65 | $4.58 | $4.60 | 26,611 | — | — | — | — | — |
| 2006-09-11 | $4.69 | $4.70 | $4.53 | $4.59 | 16,157 | — | — | — | — | — |
| 2006-09-08 | $4.54 | $4.73 | $4.54 | $4.71 | 103,118 | — | — | — | — | — |
| 2006-09-07 | $4.44 | $4.54 | $4.44 | $4.54 | 28,512 | — | — | — | — | — |
| 2006-09-06 | $4.44 | $4.50 | $4.44 | $4.45 | 82,210 | — | — | — | — | — |
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.