Piper Sandler Companies PIPR
+672.3%vs Day 1Spinoff of US Bancorp (USB) · Classic Spinoff · Spun Jan 2, 2004
Current Stats
Post-Spinoff Performance
| Timeline | |
| Spinoff date | January 2, 2004 |
| Days since spinoff | 8305 days · 8302 trading-day window |
| Structure | Classic Spinoff |
| §355(e) window closes statutory; a tax matters agreement may bar more, and for longer | January 2, 2006 |
| Parent | US Bancorp (USB) |
| Day-1 reaction | |
| Day 1 open | $10.39 |
| Day 1 return (open→close) | +3.4% |
| Day 1 price (close) | $10.75 |
| Day 1 range | $10.39 – $10.85 +4.4% spread |
| Day 1 low held? | Breached after 2 sessions to -59.8% below |
| Price levels | |
| Post-spin low (closing) | $4.25 on Oct 3, 2011 · 2831 days post-spin |
| Lowest traded | $4.18 on Oct 4, 2011 · 2832 days post-spin |
| Current price (Sep 25, 2026) | $72.34 |
| Returns | |
| Return vs Day 1 (close) | +672.3% |
| — range by day 1 entry theoretical bounds | +665.2% to +699.1% |
| Return vs post-spin low (price) | +1602.1% |
| Total return vs low incl. dividends since | +1853.5% |
| First-quarter return (≈90d) | +25.6% |
| 1-year return | +11.5% |
| 3-year return | +51.5% |
| 5-year return | -7.5% |
| Annualized return (CAGR) | +9.4% |
| Versus benchmarks | |
| S&P 500 over same window | +973.2% |
| Annualized excess vs S&P | -1.6% |
| Risk & recovery | |
| Max drawdown | -77.0% |
| Days to recover Day 1 | 5 days |
| Shares & ownership | |
| Shares outstanding Jun 30, 2026 | 67,500,000 |
| Treasury shares repurchased and held · Mar 31, 2026 | 10,263,272 |
| Diluted average shares the EPS denominator | 71,241,000 |
| Free float | 64,934,777 92% of shares outstanding |
| Held by institutions | 89% insiders 2.6% |
| Share count trend Jun 2025 → Jun 2026 | +1.1% net issuance |
| Volume & liquidity | |
| Traded per day 20-session median | $49M |
| Normal volume baseline | 621,000 shares · now 1.07x |
| Day 1 volume | 6.5x normal · first week 6.0x |
| Decay | half in 14 sessions · normal by 21 |
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 | $71.37 | $72.65 | $71.18 | $72.34 | 483,400 | 64,934,777 | 0.72% | $4.88B | — | — |
| 2026-09-24 | $72.18 | $73.08 | $69.92 | $71.08 | 819,300 | 64,934,777 | 1.21% | $4.80B | — | — |
| 2026-09-23 | $72.13 | $73.42 | $72.13 | $72.42 | 550,900 | 64,934,777 | 0.82% | $4.89B | — | — |
| 2026-09-22 | $74.40 | $74.70 | $71.66 | $72.74 | 930,000 | 64,934,777 | 1.38% | $4.91B | — | — |
| 2026-09-21 | $73.45 | $74.06 | $72.31 | $73.87 | 432,500 | 64,934,777 | 0.64% | $4.99B | — | — |
| 2026-09-18 | $72.80 | $72.80 | $71.43 | $72.36 | 1,142,600 | 64,936,121 | 1.69% | $4.88B | — | — |
| 2026-09-17 | $72.52 | $73.08 | $71.45 | $72.09 | 689,900 | 64,936,121 | 1.02% | $4.87B | — | — |
| 2026-09-16 | $72.85 | $73.65 | $69.80 | $71.36 | 674,900 | 64,936,121 | 1.00% | $4.82B | — | — |
| 2026-09-15 | $74.55 | $75.12 | $72.83 | $72.99 | 708,400 | 64,936,121 | 1.05% | $4.93B | — | — |
| 2026-09-14 | $75.40 | $76.40 | $74.41 | $74.64 | 747,800 | 68,412,375 | 1.11% | $5.04B | — | — |
| 2026-09-11 | $77.62 | $78.40 | $75.71 | $76.43 | 569,100 | 68,412,375 | 0.84% | $5.16B | — | — |
| 2026-09-10 | $76.79 | $77.50 | $75.37 | $76.11 | 508,700 | 68,412,375 | 0.75% | $5.14B | — | — |
| 2026-09-09 | $77.24 | $77.61 | $75.89 | $76.96 | 664,900 | 68,412,375 | 0.99% | $5.19B | — | — |
| 2026-09-08 | $76.64 | $77.98 | $75.79 | $77.34 | 480,100 | 68,412,375 | 0.71% | $5.22B | — | — |
| 2026-09-04 | $76.55 | $77.23 | $75.78 | $77.04 | 417,900 | 68,413,082 | 0.62% | $5.20B | — | — |
| 2026-09-03 | $76.47 | $78.11 | $75.79 | $77.75 | 478,600 | 68,413,082 | 0.71% | $5.25B | — | — |
| 2026-09-02 | $74.63 | $76.03 | $74.32 | $75.19 | 952,700 | 68,413,082 | 1.41% | $5.08B | — | — |
| 2026-09-01 | $74.12 | $77.34 | $73.63 | $74.49 | 666,000 | 68,413,082 | 0.99% | $5.03B | — | — |
| 2026-08-31 | $75.35 | $75.64 | $74.71 | $75.06 | 839,300 | 68,413,082 | 1.24% | $5.07B | — | — |
| 2026-08-28 | $74.75 | $75.63 | $74.36 | $75.61 | 532,900 | 68,413,082 | 0.79% | $5.10B | $0.20 | — |
| 2026-08-27 | $75.21 | $75.70 | $74.43 | $74.64 | 429,300 | 68,413,082 | 0.64% | $5.04B | — | — |
| 2026-08-26 | $74.63 | $75.15 | $74.02 | $74.44 | 354,000 | 68,413,082 | 0.52% | $5.02B | — | — |
| 2026-08-25 | $75.12 | $75.42 | $73.65 | $74.74 | 528,800 | 68,413,082 | 0.78% | $5.04B | — | — |
| 2026-08-24 | $75.31 | $75.99 | $74.27 | $74.80 | 342,200 | 68,413,082 | 0.51% | $5.05B | — | — |
| 2026-08-21 | $73.69 | $75.17 | $73.63 | $75.02 | 431,700 | 68,413,082 | 0.64% | $5.06B | — | — |
| 2026-08-20 | $74.15 | $74.83 | $72.41 | $72.86 | 396,000 | 68,413,082 | 0.59% | $4.92B | — | — |
| 2026-08-19 | $75.58 | $76.93 | $74.42 | $74.83 | 420,400 | 68,413,082 | 0.62% | $5.05B | — | — |
| 2026-08-18 | $74.01 | $75.55 | $73.63 | $74.92 | 433,100 | 68,413,082 | 0.64% | $5.06B | — | — |
| 2026-08-17 | $76.09 | $76.72 | $75.00 | $75.24 | 430,700 | 68,413,082 | 0.64% | $5.08B | — | — |
| 2026-08-14 | $77.64 | $78.76 | $76.38 | $76.50 | 471,100 | — | 0.70% | $5.16B | — | — |
| 2026-08-13 | $76.26 | $78.80 | $75.56 | $78.42 | 545,100 | — | 0.81% | $5.29B | — | — |
| 2026-08-12 | $76.56 | $76.64 | $74.94 | $75.52 | 274,400 | — | 0.41% | $5.10B | — | — |
| 2026-08-11 | $75.36 | $77.19 | $75.19 | $75.71 | 363,400 | — | 0.54% | $5.11B | — | — |
| 2026-08-10 | $74.23 | $75.31 | $73.98 | $74.87 | 422,800 | — | 0.63% | $5.05B | — | — |
| 2026-08-07 | $74.66 | $75.51 | $73.68 | $74.79 | 540,600 | — | 0.80% | $5.05B | — | — |
| 2026-08-06 | $77.09 | $77.59 | $74.25 | $74.40 | 483,800 | — | 0.72% | $5.02B | — | — |
| 2026-08-05 | $76.23 | $76.81 | $75.17 | $76.18 | 518,700 | — | 0.77% | $5.14B | — | — |
| 2026-08-04 | $76.62 | $77.72 | $76.06 | $76.14 | 637,200 | — | 0.94% | $5.14B | — | — |
| 2026-08-03 | $75.66 | $77.00 | $74.75 | $75.94 | 654,100 | — | 0.97% | $5.13B | — | — |
| 2026-07-31 | $75.75 | $76.74 | $74.19 | $75.80 | 825,900 | — | 1.22% | $5.12B | — | — |
| 2026-07-30 | $72.72 | $77.20 | $69.16 | $76.18 | 766,700 | — | 1.14% | $5.14B | — | — |
| 2026-07-29 | $76.86 | $77.84 | $73.30 | $73.82 | 734,800 | — | 1.09% | $4.98B | — | — |
| 2026-07-28 | $76.91 | $78.04 | $74.85 | $77.47 | 695,000 | — | 1.03% | $5.23B | — | — |
| 2026-07-27 | $76.98 | $78.65 | $75.79 | $76.21 | 443,900 | — | 0.66% | $5.14B | — | — |
| 2026-07-24 | $76.02 | $77.70 | $74.72 | $76.09 | 624,700 | — | 0.93% | $5.14B | — | — |
| 2026-07-23 | $74.84 | $76.36 | $74.84 | $75.81 | 446,600 | — | 0.66% | $5.12B | — | — |
| 2026-07-22 | $76.83 | $77.92 | $75.01 | $76.26 | 438,400 | — | 0.65% | $5.15B | — | — |
| 2026-07-21 | $76.48 | $77.72 | $75.95 | $77.24 | 515,200 | — | 0.76% | $5.21B | — | — |
| 2026-07-20 | $77.16 | $77.16 | $75.18 | $76.15 | 421,700 | — | 0.62% | $5.14B | — | — |
| 2026-07-17 | $75.84 | $77.65 | $75.45 | $76.32 | 556,200 | — | 0.82% | $5.15B | — | — |
| 2026-07-16 | $77.16 | $78.13 | $76.37 | $77.66 | 789,400 | — | 1.17% | $5.24B | — | — |
| 2026-07-15 | $75.74 | $77.98 | $75.74 | $77.75 | 682,100 | — | 1.01% | $5.25B | — | — |
| 2026-07-14 | $72.90 | $75.22 | $72.83 | $74.94 | 495,100 | — | 0.73% | $5.06B | — | — |
| 2026-07-13 | $72.20 | $72.61 | $70.98 | $71.98 | 617,000 | — | 0.91% | $4.86B | — | — |
| 2026-07-10 | $73.83 | $74.38 | $72.03 | $72.10 | 572,100 | — | 0.85% | $4.87B | — | — |
| 2026-07-09 | $72.05 | $74.89 | $71.82 | $73.44 | 589,600 | — | 0.87% | $4.96B | — | — |
| 2026-07-08 | $74.08 | $74.24 | $70.69 | $70.89 | 775,500 | — | 1.15% | $4.79B | — | — |
| 2026-07-07 | $73.42 | $75.75 | $72.34 | $75.08 | 810,900 | — | 1.20% | $5.07B | — | — |
| 2026-07-06 | $71.01 | $73.36 | $71.01 | $72.94 | 563,700 | — | 0.84% | $4.92B | — | — |
| 2026-07-02 | $73.00 | $73.59 | $70.27 | $71.09 | 896,700 | — | 1.33% | $4.80B | — | — |
| 2026-07-01 | $72.53 | $74.20 | $72.10 | $72.14 | 623,300 | — | 0.92% | $4.87B | — | — |
| 2026-06-30 | $72.72 | $73.99 | $72.21 | $72.34 | 749,500 | — | 1.11% | $4.88B | — | — |
| 2026-06-29 | $75.16 | $75.65 | $72.02 | $72.65 | 775,000 | — | 1.14% | $4.93B | — | — |
| 2026-06-26 | $77.96 | $77.96 | $74.46 | $76.14 | 2,013,100 | — | 2.97% | $5.17B | — | — |
| 2026-06-25 | $78.76 | $81.13 | $77.24 | $77.66 | 611,700 | — | 0.90% | $5.27B | — | — |
| 2026-06-24 | $80.29 | $80.29 | $78.49 | $79.08 | 672,800 | — | 0.99% | $5.37B | — | — |
| 2026-06-23 | $81.24 | $81.95 | $79.78 | $80.05 | 493,500 | — | 0.73% | $5.43B | — | — |
| 2026-06-22 | $82.48 | $82.95 | $81.43 | $81.77 | 429,700 | — | 0.63% | $5.55B | — | — |
| 2026-06-18 | $81.38 | $82.56 | $80.70 | $81.80 | 889,800 | — | 1.31% | $5.55B | — | — |
| 2026-06-17 | $81.28 | $82.75 | $80.17 | $80.81 | 602,200 | — | 0.89% | $5.48B | — | — |
| 2026-06-16 | $80.56 | $81.32 | $80.16 | $80.97 | 276,900 | — | 0.41% | $5.49B | — | — |
| 2026-06-15 | $80.72 | $82.23 | $79.34 | $79.52 | 380,100 | — | 0.56% | $5.40B | — | — |
| 2026-06-12 | $78.85 | $80.47 | $78.19 | $79.05 | 285,900 | — | 0.42% | $5.36B | — | — |
| 2026-06-11 | $76.85 | $78.30 | $75.91 | $77.92 | 460,000 | — | 0.68% | $5.29B | — | — |
| 2026-06-10 | $79.35 | $80.32 | $76.33 | $76.53 | 445,400 | — | 0.66% | $5.19B | — | — |
| 2026-06-09 | $77.71 | $80.15 | $77.11 | $79.12 | 370,100 | — | 0.55% | $5.37B | — | — |
| 2026-06-08 | $77.54 | $78.62 | $76.81 | $76.91 | 515,500 | — | 0.76% | $5.22B | — | — |
| 2026-06-05 | $77.14 | $77.65 | $76.00 | $76.67 | 839,100 | — | 1.24% | $5.20B | — | — |
| 2026-06-04 | $77.18 | $77.71 | $75.69 | $77.06 | 678,300 | — | 1.00% | $5.23B | — | — |
| 2026-06-03 | $76.45 | $77.00 | $74.60 | $75.63 | 483,900 | — | 0.71% | $5.13B | — | — |
| 2026-06-02 | $76.24 | $77.82 | $76.24 | $77.39 | 452,800 | — | 0.67% | $5.25B | — | — |
| 2026-06-01 | $76.76 | $78.07 | $76.26 | $77.24 | 633,500 | — | 0.93% | $5.24B | — | — |
| 2026-05-29 | $78.77 | $79.60 | $77.55 | $78.41 | 772,300 | — | 1.14% | $5.32B | $0.20 | — |
| 2026-05-28 | $78.80 | $79.75 | $76.72 | $79.23 | 428,300 | — | 0.63% | $5.38B | — | — |
| 2026-05-27 | $80.62 | $80.75 | $78.69 | $79.07 | 487,200 | — | 0.72% | $5.37B | — | — |
| 2026-05-26 | $80.69 | $81.01 | $79.66 | $80.85 | 399,900 | — | 0.59% | $5.49B | — | — |
| 2026-05-22 | $81.06 | $81.70 | $79.70 | $80.68 | 383,600 | — | 0.57% | $5.47B | — | — |
| 2026-05-21 | $79.33 | $81.53 | $79.13 | $80.76 | 486,000 | — | 0.72% | $5.48B | — | — |
| 2026-05-20 | $78.18 | $80.22 | $77.10 | $80.04 | 528,300 | — | 0.78% | $5.43B | — | — |
| 2026-05-19 | $78.45 | $78.93 | $77.49 | $77.62 | 647,800 | — | 0.95% | $5.27B | — | — |
| 2026-05-18 | $78.18 | $80.02 | $78.18 | $79.22 | 649,700 | — | 0.96% | $5.38B | — | — |
| 2026-05-15 | $80.14 | $80.27 | $78.15 | $78.79 | 638,200 | — | 0.94% | $5.35B | — | — |
| 2026-05-14 | $81.61 | $82.65 | $80.28 | $80.56 | 597,300 | — | 0.88% | $5.47B | — | — |
| 2026-05-13 | $79.72 | $80.58 | $79.04 | $80.55 | 639,400 | — | 0.94% | $5.47B | — | — |
| 2026-05-12 | $80.02 | $80.77 | $78.16 | $80.40 | 634,600 | — | 0.94% | $5.46B | — | — |
| 2026-05-11 | $80.87 | $81.58 | $79.59 | $79.98 | 668,500 | — | 0.99% | $5.43B | — | — |
| 2026-05-08 | $80.57 | $81.56 | $80.12 | $81.03 | 680,600 | — | 1.00% | $5.50B | — | — |
| 2026-05-07 | $80.76 | $81.54 | $80.03 | $80.46 | 499,500 | — | 0.74% | $5.46B | — | — |
| 2026-05-06 | $81.50 | $82.79 | $80.40 | $80.57 | 703,500 | — | 1.04% | $5.47B | — | — |
| 2026-05-05 | $77.72 | $81.17 | $77.59 | $80.40 | 668,300 | — | 0.98% | $5.46B | — | — |
| 2026-05-04 | $78.79 | $79.22 | $76.20 | $77.67 | 1,204,200 | — | 1.77% | $5.27B | — | — |
| 2026-05-01 | $83.93 | $87.23 | $79.33 | $79.42 | 1,319,800 | — | 1.94% | $5.39B | — | — |
| 2026-04-30 | $85.13 | $87.40 | $84.22 | $87.20 | 677,500 | — | 1.00% | $5.92B | — | — |
| 2026-04-29 | $87.41 | $87.43 | $84.37 | $86.38 | 570,400 | — | 0.84% | $5.86B | — | — |
| 2026-04-28 | $88.76 | $89.62 | $87.47 | $87.90 | 550,800 | — | 0.81% | $5.96B | — | — |
| 2026-04-27 | $86.65 | $88.21 | $86.13 | $88.04 | 455,400 | — | 0.67% | $5.97B | — | — |
| 2026-04-24 | $87.57 | $88.35 | $86.56 | $86.79 | 471,200 | — | 0.69% | $5.89B | — | — |
| 2026-04-23 | $88.44 | $89.15 | $85.86 | $87.78 | 572,500 | — | 0.84% | $5.96B | — | — |
| 2026-04-22 | $92.17 | $93.00 | $88.70 | $89.00 | 590,000 | — | 0.87% | $6.04B | — | — |
| 2026-04-21 | $91.56 | $93.06 | $90.55 | $91.23 | 662,700 | — | 0.98% | $6.19B | — | — |
| 2026-04-20 | $90.34 | $91.90 | $90.34 | $91.16 | 533,100 | — | 0.79% | $6.19B | — | — |
| 2026-04-17 | $90.51 | $91.91 | $89.78 | $90.60 | 541,300 | — | 0.80% | $6.15B | — | — |
| 2026-04-16 | $88.58 | $89.84 | $88.31 | $88.82 | 737,400 | — | 1.09% | $6.03B | — | — |
| 2026-04-15 | $88.01 | $89.01 | $87.13 | $88.58 | 555,500 | — | 0.82% | $6.01B | — | — |
| 2026-04-14 | $86.30 | $87.61 | $85.56 | $87.31 | 599,300 | — | 0.88% | $5.92B | — | — |
| 2026-04-13 | $82.59 | $85.59 | $82.11 | $85.54 | 412,400 | — | 0.61% | $5.80B | — | — |
| 2026-04-10 | $83.13 | $83.74 | $82.10 | $83.47 | 483,500 | — | 0.71% | $5.66B | — | — |
| 2026-04-09 | $80.86 | $83.80 | $80.50 | $83.25 | 752,800 | — | 1.11% | $5.65B | — | — |
| 2026-04-08 | $82.12 | $84.02 | $80.91 | $81.56 | 827,500 | — | 1.22% | $5.53B | — | — |
| 2026-04-07 | $77.55 | $78.84 | $77.02 | $78.26 | 546,500 | — | 0.81% | $5.31B | — | — |
| 2026-04-06 | $78.57 | $79.06 | $77.29 | $78.04 | 602,600 | — | 0.89% | $5.30B | — | — |
| 2026-04-02 | $74.87 | $78.91 | $74.30 | $77.83 | 686,000 | — | 1.01% | $5.28B | — | — |
| 2026-04-01 | $77.66 | $80.00 | $75.81 | $76.61 | 512,300 | — | 0.75% | $5.20B | — | — |
| 2026-03-31 | $75.63 | $77.14 | $74.23 | $76.55 | 647,100 | — | 0.95% | $5.19B | — | — |
| 2026-03-30 | $73.47 | $75.19 | $72.88 | $74.16 | 516,000 | — | 0.76% | $5.00B | — | — |
| 2026-03-27 | $73.86 | $74.41 | $72.48 | $73.02 | 574,600 | — | 0.85% | $4.93B | — | — |
| 2026-03-26 | $73.92 | $75.49 | $73.52 | $75.05 | 558,900 | — | 0.83% | $5.06B | — | — |
| 2026-03-25 | $75.26 | $76.51 | $72.49 | $74.50 | 731,900 | — | 1.08% | $5.03B | — | — |
| 2026-03-24 | $74.94 | $77.43 | $73.64 | $73.81 | 880,900 | — | 1.31% | $4.98B | — | 4-for-1 |
| 2026-03-23 | $75.99 | $77.36 | $74.67 | $74.75 | 963,600 | — | 1.43% | $5.04B | — | — |
| 2026-03-20 | $74.11 | $74.49 | $73.02 | $73.57 | 1,468,400 | — | 2.18% | $4.96B | — | — |
| 2026-03-19 | $73.58 | $74.58 | $72.45 | $73.90 | 660,000 | — | 0.98% | $4.99B | — | — |
| 2026-03-18 | $73.95 | $75.75 | $73.89 | $73.92 | 618,400 | — | 0.92% | $4.99B | — | — |
| 2026-03-17 | $73.87 | $75.88 | $73.87 | $74.63 | 1,104,000 | — | 1.64% | $5.04B | — | — |
| 2026-03-16 | $72.00 | $73.16 | $71.16 | $72.82 | 1,043,200 | — | 1.55% | $4.91B | — | — |
| 2026-03-13 | $70.77 | $72.00 | $69.86 | $70.57 | 553,600 | — | 0.82% | $4.76B | — | — |
| 2026-03-12 | $70.39 | $71.44 | $69.43 | $69.97 | 949,200 | — | 1.41% | $4.72B | — | — |
| 2026-03-11 | $72.27 | $73.17 | $71.16 | $72.53 | 751,600 | — | 1.11% | $4.89B | — | — |
| 2026-03-10 | $71.98 | $73.45 | $71.01 | $72.54 | 710,000 | — | 1.05% | $4.90B | — | — |
| 2026-03-09 | $71.39 | $72.48 | $68.70 | $72.09 | 1,080,000 | — | 1.60% | $4.86B | — | — |
| 2026-03-06 | $72.69 | $73.46 | $71.24 | $73.38 | 670,400 | — | 0.99% | $4.95B | — | — |
| 2026-03-05 | $74.96 | $76.67 | $73.57 | $75.07 | 776,400 | — | 1.15% | $5.07B | — | — |
| 2026-03-04 | $76.97 | $77.13 | $75.55 | $75.65 | 663,200 | — | 0.98% | $5.11B | — | — |
| 2026-03-03 | $72.22 | $75.23 | $71.79 | $74.80 | 806,800 | — | 1.20% | $5.05B | $1.43 | — |
| 2026-03-02 | $71.57 | $76.17 | $71.57 | $76.09 | 995,200 | — | 1.47% | $5.13B | — | — |
| 2026-02-27 | $77.06 | $77.06 | $72.35 | $73.89 | 1,646,400 | — | 2.44% | $4.99B | — | — |
| 2026-02-26 | $78.39 | $80.01 | $78.39 | $79.14 | 510,000 | — | 0.76% | $5.34B | — | — |
| 2026-02-25 | $78.32 | $78.46 | $76.42 | $77.75 | 829,200 | — | 1.23% | $5.25B | — | — |
| 2026-02-24 | $77.03 | $79.42 | $76.79 | $77.53 | 733,600 | — | 1.09% | $5.23B | — | — |
| 2026-02-23 | $78.90 | $80.58 | $75.50 | $76.54 | 952,800 | — | 1.41% | $5.17B | — | — |
| 2026-02-20 | $81.28 | $82.65 | $80.11 | $81.71 | 567,200 | — | 0.84% | $5.51B | — | — |
| 2026-02-19 | $80.93 | $82.06 | $79.90 | $81.80 | 530,000 | — | 0.79% | $5.52B | — | — |
| 2026-02-18 | $81.25 | $84.23 | $81.25 | $82.18 | 815,200 | — | 1.21% | $5.55B | — | — |
| 2026-02-17 | $81.05 | $81.92 | $79.57 | $80.00 | 941,600 | — | 1.40% | $5.40B | — | — |
| 2026-02-13 | $80.64 | $81.70 | $78.70 | $80.68 | 789,200 | — | 1.17% | $5.44B | — | — |
| 2026-02-12 | $85.87 | $86.89 | $80.25 | $80.33 | 1,137,200 | — | 1.69% | $5.42B | — | — |
| 2026-02-11 | $90.74 | $91.25 | $85.08 | $85.43 | 881,200 | — | 1.31% | $5.77B | — | — |
| 2026-02-10 | $93.05 | $94.00 | $88.25 | $89.95 | 762,000 | — | 1.13% | $6.07B | — | — |
| 2026-02-09 | $90.81 | $94.40 | $90.81 | $93.16 | 1,257,600 | — | 1.86% | $6.29B | — | — |
| 2026-02-06 | $88.75 | $93.09 | $87.75 | $91.10 | 1,567,200 | — | 2.32% | $6.15B | — | — |
| 2026-02-05 | $86.10 | $87.38 | $82.76 | $82.91 | 923,200 | — | 1.37% | $5.60B | — | — |
| 2026-02-04 | $84.33 | $86.67 | $82.65 | $86.12 | 638,400 | — | 0.95% | $5.81B | — | — |
| 2026-02-03 | $86.63 | $86.71 | $81.96 | $83.82 | 742,400 | — | 1.10% | $5.66B | — | — |
| 2026-02-02 | $86.61 | $87.55 | $86.06 | $86.53 | 459,200 | — | 0.68% | $5.84B | — | — |
| 2026-01-30 | $86.01 | $87.75 | $85.76 | $86.59 | 494,400 | — | 0.73% | $5.84B | — | — |
| 2026-01-29 | $88.35 | $89.17 | $86.14 | $86.89 | 529,200 | — | 0.78% | $5.86B | — | — |
| 2026-01-28 | $88.71 | $89.36 | $86.84 | $88.40 | 354,400 | — | 0.53% | $5.97B | — | — |
| 2026-01-27 | $88.44 | $88.83 | $87.10 | $88.30 | 302,800 | — | 0.45% | $5.96B | — | — |
| 2026-01-26 | $88.23 | $90.24 | $87.59 | $89.03 | 476,000 | — | 0.71% | $6.01B | — | — |
| 2026-01-23 | $93.75 | $93.89 | $89.40 | $90.09 | 453,600 | — | 0.67% | $6.08B | — | — |
| 2026-01-22 | $94.51 | $95.07 | $93.87 | $94.51 | 380,400 | — | 0.56% | $6.38B | — | — |
| 2026-01-21 | $92.62 | $95.00 | $92.41 | $93.32 | 531,200 | — | 0.79% | $6.30B | — | — |
| 2026-01-20 | $91.99 | $94.25 | $91.24 | $91.92 | 296,000 | — | 0.44% | $6.20B | — | — |
| 2026-01-16 | $93.95 | $94.89 | $93.73 | $94.07 | 492,800 | — | 0.73% | $6.35B | — | — |
| 2026-01-15 | $90.85 | $94.25 | $90.82 | $93.62 | 562,800 | — | 0.83% | $6.32B | — | — |
| 2026-01-14 | $89.29 | $91.06 | $87.84 | $90.24 | 493,200 | — | 0.73% | $6.09B | — | — |
| 2026-01-13 | $90.67 | $90.67 | $88.71 | $89.40 | 443,600 | — | 0.66% | $6.03B | — | — |
| 2026-01-12 | $90.00 | $91.08 | $89.18 | $90.45 | 549,600 | — | 0.81% | $6.10B | — | — |
| 2026-01-09 | $91.48 | $93.00 | $90.29 | $90.30 | 582,000 | — | 0.86% | $6.09B | — | — |
| 2026-01-08 | $90.56 | $92.01 | $90.51 | $91.96 | 364,400 | — | 0.54% | $6.21B | — | — |
| 2026-01-07 | $92.04 | $92.18 | $89.99 | $91.50 | 470,800 | — | 0.70% | $6.17B | — | — |
| 2026-01-06 | $90.55 | $92.39 | $90.15 | $91.91 | 556,800 | — | 0.83% | $6.20B | — | — |
| 2026-01-05 | $88.04 | $92.83 | $87.91 | $91.51 | 881,200 | — | 1.31% | $6.18B | — | — |
| 2026-01-02 | $84.88 | $87.68 | $84.63 | $87.49 | 429,200 | — | 0.64% | $5.90B | — | — |
| 2025-12-31 | $85.99 | $85.99 | $84.71 | $84.93 | 336,800 | — | 0.50% | $5.73B | — | — |
| 2025-12-30 | $86.81 | $87.29 | $85.50 | $85.74 | 415,600 | — | 0.62% | $5.74B | — | — |
| 2025-12-29 | $87.59 | $87.59 | $86.12 | $87.19 | 354,000 | — | 0.53% | $5.83B | — | — |
| 2025-12-26 | $87.39 | $88.00 | $86.88 | $87.52 | 286,000 | — | 0.43% | $5.86B | — | — |
| 2025-12-24 | $86.61 | $88.18 | $86.50 | $87.46 | 202,000 | — | 0.30% | $5.85B | — | — |
| 2025-12-23 | $87.72 | $88.89 | $87.29 | $87.39 | 356,800 | — | 0.53% | $5.85B | — | — |
| 2025-12-22 | $86.39 | $88.39 | $86.39 | $87.86 | 324,000 | — | 0.48% | $5.88B | — | — |
| 2025-12-19 | $85.89 | $87.07 | $85.17 | $86.72 | 1,269,200 | — | 1.90% | $5.80B | — | — |
| 2025-12-18 | $86.42 | $87.07 | $85.50 | $85.83 | 652,400 | — | 0.97% | $5.74B | — | — |
| 2025-12-17 | $86.96 | $88.22 | $84.14 | $85.01 | 997,200 | — | 1.49% | $5.69B | — | — |
| 2025-12-16 | $88.46 | $88.76 | $85.76 | $87.08 | 762,000 | — | 1.14% | $5.83B | — | — |
| 2025-12-15 | $90.58 | $90.58 | $87.94 | $88.38 | 730,000 | — | 1.09% | $5.91B | — | — |
| 2025-12-12 | $92.16 | $92.36 | $88.51 | $89.05 | 628,800 | — | 0.94% | $5.96B | — | — |
| 2025-12-11 | $91.42 | $93.19 | $91.16 | $91.56 | 426,400 | — | 0.64% | $6.13B | — | — |
| 2025-12-10 | $88.96 | $93.00 | $88.74 | $91.39 | 550,000 | — | 0.82% | $6.12B | — | — |
| 2025-12-09 | $87.44 | $90.46 | $87.44 | $89.36 | 382,800 | — | 0.57% | $5.98B | — | — |
| 2025-12-08 | $88.89 | $89.10 | $87.01 | $87.76 | 529,600 | — | 0.79% | $5.87B | — | — |
| 2025-12-05 | $84.27 | $88.02 | $83.12 | $87.81 | 644,400 | — | 0.96% | $5.88B | — | — |
| 2025-12-04 | $83.25 | $85.04 | $83.25 | $84.67 | 358,800 | — | 0.54% | $5.67B | — | — |
| 2025-12-03 | $81.68 | $83.38 | $80.82 | $83.01 | 578,000 | — | 0.86% | $5.56B | — | — |
| 2025-12-02 | $83.01 | $83.12 | $80.83 | $81.00 | 465,200 | — | 0.70% | $5.42B | — | — |
| 2025-12-01 | $81.91 | $83.51 | $81.91 | $82.24 | 447,600 | — | 0.67% | $5.50B | — | — |
| 2025-11-28 | $83.81 | $84.57 | $83.40 | $83.97 | 223,600 | — | 0.33% | $5.62B | — | — |
| 2025-11-26 | $83.14 | $85.06 | $83.14 | $83.73 | 559,600 | — | 0.84% | $5.60B | — | — |
| 2025-11-25 | $81.66 | $84.13 | $81.66 | $83.64 | 492,000 | — | 0.74% | $5.60B | $0.17 | — |
| 2025-11-24 | $80.99 | $82.58 | $80.46 | $81.74 | 508,800 | — | 0.76% | $5.47B | — | — |
| 2025-11-21 | $79.60 | $81.50 | $78.96 | $80.89 | 582,800 | — | 0.87% | $5.41B | — | — |
| 2025-11-20 | $81.95 | $83.03 | $78.70 | $78.89 | 371,600 | — | 0.56% | $5.28B | — | — |
| 2025-11-19 | $79.79 | $80.63 | $79.29 | $80.02 | 389,600 | — | 0.58% | $5.36B | — | — |
| 2025-11-18 | $78.49 | $79.97 | $77.86 | $79.17 | 289,200 | — | 0.43% | $5.30B | — | — |
| 2025-11-17 | $81.21 | $82.14 | $77.92 | $78.64 | 559,600 | — | 0.84% | $5.26B | — | — |
| 2025-11-14 | $81.54 | $82.78 | $80.64 | $82.07 | 343,600 | — | 0.51% | $5.49B | — | — |
| 2025-11-13 | $84.32 | $84.73 | $81.68 | $82.07 | 391,600 | — | 0.59% | $5.49B | — | — |
| 2025-11-12 | $84.60 | $85.65 | $83.25 | $84.72 | 583,600 | — | 0.87% | $5.67B | — | — |
| 2025-11-11 | $84.00 | $84.40 | $83.12 | $84.11 | 314,000 | — | 0.47% | $5.63B | — | — |
| 2025-11-10 | $84.19 | $85.53 | $83.08 | $83.82 | 556,000 | — | 0.83% | $5.61B | — | — |
| 2025-11-07 | $82.14 | $82.36 | $79.99 | $81.75 | 537,600 | — | 0.80% | $5.47B | — | — |
| 2025-11-06 | $82.92 | $84.61 | $81.93 | $82.15 | 639,600 | — | 0.96% | $5.50B | — | — |
| 2025-11-05 | $82.38 | $84.20 | $80.76 | $83.81 | 625,600 | — | 0.93% | $5.61B | — | — |
| 2025-11-04 | $80.38 | $82.76 | $79.46 | $81.60 | 648,800 | — | 0.97% | $5.46B | — | — |
| 2025-11-03 | $80.03 | $81.76 | $78.44 | $80.96 | 925,200 | — | 1.38% | $5.42B | — | — |
| 2025-10-31 | $83.16 | $86.25 | $77.21 | $79.82 | 1,148,800 | — | 1.72% | $5.34B | — | — |
| 2025-10-30 | $80.79 | $82.79 | $80.01 | $81.78 | 982,000 | — | 1.47% | $5.47B | — | — |
| 2025-10-29 | $85.56 | $85.56 | $80.41 | $81.59 | 1,235,600 | — | 1.85% | $5.46B | — | — |
| 2025-10-28 | $87.69 | $88.61 | $86.03 | $86.48 | 901,200 | — | 1.35% | $5.79B | — | — |
| 2025-10-27 | $88.44 | $89.39 | $87.56 | $87.80 | 613,600 | — | 0.92% | $5.88B | — | — |
| 2025-10-24 | $86.04 | $87.86 | $86.04 | $87.36 | 447,600 | — | 0.67% | $5.85B | — | — |
| 2025-10-23 | $83.23 | $85.39 | $82.93 | $84.87 | 384,000 | — | 0.57% | $5.68B | — | — |
| 2025-10-22 | $83.31 | $83.96 | $82.73 | $83.32 | 493,600 | — | 0.74% | $5.58B | — | — |
| 2025-10-21 | $82.76 | $83.62 | $82.28 | $83.26 | 513,200 | — | 0.77% | $5.57B | — | — |
| 2025-10-20 | $83.11 | $84.65 | $82.45 | $82.88 | 972,400 | — | 1.45% | $5.55B | — | — |
| 2025-10-17 | $82.58 | $83.21 | $80.62 | $82.13 | 1,340,800 | — | 2.00% | $5.50B | — | — |
| 2025-10-16 | $86.43 | $87.00 | $82.28 | $82.38 | 1,176,000 | — | 1.76% | $5.51B | — | — |
| 2025-10-15 | $87.88 | $88.96 | $85.82 | $86.82 | 698,800 | — | 1.04% | $5.81B | — | — |
| 2025-10-14 | $84.00 | $87.15 | $84.00 | $86.57 | 870,000 | — | 1.30% | $5.79B | — | — |
| 2025-10-13 | $82.43 | $85.36 | $81.62 | $85.22 | 933,600 | — | 1.40% | $5.70B | — | — |
| 2025-10-10 | $83.56 | $83.93 | $80.65 | $81.54 | 944,800 | — | 1.41% | $5.46B | — | — |
| 2025-10-09 | $85.12 | $85.34 | $82.56 | $83.19 | 955,600 | — | 1.43% | $5.57B | — | — |
| 2025-10-08 | $85.46 | $87.35 | $83.90 | $84.84 | 727,600 | — | 1.09% | $5.68B | — | — |
| 2025-10-07 | $86.29 | $86.29 | $84.29 | $85.01 | 440,000 | — | 0.66% | $5.69B | — | — |
| 2025-10-06 | $86.22 | $87.90 | $85.06 | $86.07 | 830,000 | — | 1.24% | $5.76B | — | — |
| 2025-10-03 | $86.69 | $89.30 | $85.01 | $85.43 | 728,000 | — | 1.09% | $5.72B | — | — |
| 2025-10-02 | $84.72 | $85.71 | $84.02 | $85.50 | 511,200 | — | 0.76% | $5.72B | — | — |
| 2025-10-01 | $85.64 | $86.35 | $84.54 | $84.59 | 448,800 | — | 0.67% | $5.66B | — | — |
| 2025-09-30 | $88.71 | $89.29 | $85.64 | $86.75 | 603,600 | — | 0.90% | $5.81B | — | — |
| 2025-09-29 | $87.78 | $91.26 | $86.50 | $88.17 | 463,600 | — | 0.69% | $5.89B | — | — |
| 2025-09-26 | $86.87 | $88.42 | $86.87 | $87.71 | 338,400 | — | 0.51% | $5.86B | — | — |
| 2025-09-25 | $87.12 | $88.18 | $86.27 | $86.95 | 382,000 | — | 0.57% | $5.81B | — | — |
| 2025-09-24 | $90.58 | $91.52 | $88.00 | $88.01 | 441,200 | — | 0.66% | $5.88B | — | — |
| 2025-09-23 | $90.75 | $92.59 | $90.32 | $90.69 | 419,200 | — | 0.63% | $6.06B | — | — |
| 2025-09-22 | $90.68 | $91.29 | $89.81 | $91.05 | 379,600 | — | 0.57% | $6.08B | — | — |
| 2025-09-19 | $92.63 | $93.69 | $90.86 | $91.57 | 1,079,600 | — | 1.62% | $6.12B | — | — |
| 2025-09-18 | $89.03 | $92.54 | $88.63 | $92.35 | 702,000 | — | 1.05% | $6.17B | — | — |
| 2025-09-17 | $86.24 | $90.00 | $86.24 | $88.59 | 788,800 | — | 1.18% | $5.92B | — | — |
| 2025-09-16 | $87.50 | $87.66 | $85.75 | $86.33 | 727,200 | — | 1.09% | $5.77B | — | — |
| 2025-09-15 | $86.64 | $88.08 | $86.25 | $87.41 | 671,600 | — | 1.01% | $5.84B | — | — |
| 2025-09-12 | $86.15 | $86.83 | $85.60 | $86.48 | 606,400 | — | 0.91% | $5.78B | — | — |
| 2025-09-11 | $84.50 | $86.93 | $84.22 | $86.67 | 500,000 | — | 0.75% | $5.79B | — | — |
| 2025-09-10 | $82.99 | $84.55 | $82.99 | $84.03 | 329,200 | — | 0.49% | $5.61B | — | — |
| 2025-09-09 | $83.36 | $83.77 | $82.66 | $83.51 | 367,200 | — | 0.55% | $5.58B | — | — |
| 2025-09-08 | $82.04 | $83.54 | $81.54 | $83.36 | 441,200 | — | 0.66% | $5.57B | — | — |
| 2025-09-05 | $83.05 | $83.19 | $80.76 | $81.85 | 377,600 | — | 0.57% | $5.47B | — | — |
| 2025-09-04 | $81.39 | $82.91 | $81.19 | $82.88 | 352,000 | — | 0.53% | $5.54B | — | — |
| 2025-09-03 | $82.01 | $82.36 | $79.72 | $80.59 | 408,000 | — | 0.61% | $5.38B | — | — |
| 2025-09-02 | $81.89 | $82.43 | $81.08 | $82.21 | 432,400 | — | 0.65% | $5.49B | — | — |
| 2025-08-29 | $84.67 | $84.67 | $83.01 | $83.45 | 386,400 | — | 0.58% | $5.57B | $0.17 | — |
| 2025-08-28 | $85.17 | $85.17 | $84.12 | $84.61 | 542,800 | — | 0.81% | $5.65B | — | — |
| 2025-08-27 | $84.12 | $85.38 | $83.89 | $84.36 | 488,000 | — | 0.73% | $5.63B | — | — |
| 2025-08-26 | $83.20 | $84.82 | $83.06 | $84.80 | 582,800 | — | 0.87% | $5.66B | — | — |
| 2025-08-25 | $83.98 | $84.60 | $83.50 | $83.61 | 388,000 | — | 0.58% | $5.58B | — | — |
| 2025-08-22 | $80.89 | $84.59 | $80.55 | $84.11 | 672,800 | — | 1.01% | $5.62B | — | — |
| 2025-08-21 | $80.44 | $80.64 | $76.44 | $80.00 | 279,200 | — | 0.42% | $5.34B | — | — |
| 2025-08-20 | $80.76 | $80.76 | $79.29 | $80.51 | 289,200 | — | 0.43% | $5.38B | — | — |
| 2025-08-19 | $81.23 | $81.89 | $80.28 | $80.91 | 316,400 | — | 0.47% | $5.40B | — | — |
| 2025-08-18 | $81.46 | $81.81 | $80.93 | $81.42 | 377,200 | — | 0.56% | $5.44B | — | — |
| 2025-08-15 | $83.16 | $83.16 | $80.89 | $81.46 | 491,200 | — | 0.74% | $5.44B | — | — |
| 2025-08-14 | $83.11 | $83.95 | $82.17 | $82.90 | 469,200 | — | 0.70% | $5.54B | — | — |
| 2025-08-13 | $84.85 | $85.16 | $83.78 | $84.13 | 600,400 | — | 0.90% | $5.62B | — | — |
| 2025-08-12 | $82.13 | $84.63 | $82.08 | $84.22 | 828,800 | — | 1.24% | $5.63B | — | — |
| 2025-08-11 | $80.35 | $81.52 | $80.13 | $81.31 | 726,000 | — | 1.09% | $5.43B | — | — |
| 2025-08-08 | $80.66 | $81.42 | $80.05 | $80.75 | 521,600 | — | 0.78% | $5.39B | — | — |
| 2025-08-07 | $81.11 | $81.36 | $79.19 | $80.31 | 495,200 | — | 0.74% | $5.36B | — | — |
| 2025-08-06 | $80.81 | $81.60 | $80.29 | $80.71 | 610,000 | — | 0.91% | $5.39B | — | — |
| 2025-08-05 | $80.46 | $81.09 | $78.66 | $80.92 | 721,200 | — | 1.08% | $5.40B | — | — |
| 2025-08-04 | $78.43 | $80.25 | $78.10 | $80.25 | 891,600 | — | 1.33% | $5.36B | — | — |
| 2025-08-01 | $77.39 | $79.84 | $75.71 | $77.90 | 1,313,200 | — | 1.97% | $5.20B | — | — |
| 2025-07-31 | $78.28 | $79.46 | $77.86 | $78.83 | 863,200 | — | 1.29% | $5.27B | — | — |
| 2025-07-30 | $79.92 | $80.68 | $78.58 | $79.64 | 840,800 | — | 1.26% | $5.32B | — | — |
| 2025-07-29 | $79.53 | $79.53 | $78.23 | $79.15 | 425,200 | — | 0.64% | $5.29B | — | — |
| 2025-07-28 | $78.69 | $78.84 | $77.86 | $78.57 | 712,000 | — | 1.07% | $5.25B | — | — |
| 2025-07-25 | $79.16 | $79.16 | $77.88 | $78.59 | 440,000 | — | 0.66% | $5.25B | — | — |
| 2025-07-24 | $79.03 | $79.61 | $78.30 | $78.50 | 404,000 | — | 0.60% | $5.24B | — | — |
| 2025-07-23 | $80.00 | $80.32 | $79.40 | $79.79 | 598,000 | — | 0.90% | $5.33B | — | — |
| 2025-07-22 | $78.17 | $79.46 | $76.83 | $79.28 | 576,000 | — | 0.86% | $5.30B | — | — |
| 2025-07-21 | $78.13 | $79.04 | $77.71 | $77.71 | 496,800 | — | 0.74% | $5.19B | — | — |
| 2025-07-18 | $79.19 | $79.19 | $77.79 | $78.24 | 566,400 | — | 0.85% | $5.23B | — | — |
| 2025-07-17 | $76.25 | $79.00 | $76.25 | $78.42 | 802,000 | — | 1.20% | $5.24B | — | — |
| 2025-07-16 | $74.79 | $77.60 | $74.46 | $76.82 | 1,152,000 | — | 1.72% | $5.13B | — | — |
| 2025-07-15 | $76.47 | $76.47 | $74.30 | $74.30 | 416,000 | — | 0.62% | $4.96B | — | — |
| 2025-07-14 | $75.87 | $76.72 | $75.13 | $76.39 | 494,800 | — | 0.74% | $5.10B | — | — |
| 2025-07-11 | $75.42 | $77.02 | $74.44 | $75.57 | 758,400 | — | 1.14% | $5.05B | — | — |
| 2025-07-10 | $73.65 | $76.45 | $73.52 | $75.65 | 1,155,600 | — | 1.73% | $5.05B | — | — |
| 2025-07-09 | $71.91 | $72.53 | $71.34 | $72.44 | 413,200 | — | 0.62% | $4.84B | — | — |
| 2025-07-08 | $72.50 | $72.69 | $71.19 | $71.21 | 551,200 | — | 0.83% | $4.76B | — | — |
| 2025-07-07 | $73.04 | $73.75 | $71.71 | $72.20 | 554,400 | — | 0.83% | $4.82B | — | — |
| 2025-07-03 | $73.21 | $73.70 | $72.88 | $73.36 | 364,800 | — | 0.55% | $4.90B | — | — |
| 2025-07-02 | $71.27 | $73.32 | $71.16 | $73.24 | 838,800 | — | 1.26% | $4.89B | — | — |
| 2025-07-01 | $68.75 | $72.15 | $68.75 | $71.20 | 829,600 | — | 1.24% | $4.76B | — | — |
| 2025-06-30 | $70.58 | $71.60 | $69.35 | $69.49 | 1,391,200 | — | 2.08% | $4.64B | — | — |
| 2025-06-27 | $70.22 | $71.60 | $69.68 | $70.46 | 2,040,400 | — | — | — | — | — |
| 2025-06-26 | $68.44 | $70.30 | $68.42 | $70.14 | 687,600 | — | — | — | — | — |
| 2025-06-25 | $68.56 | $68.96 | $68.19 | $68.55 | 703,200 | — | — | — | — | — |
| 2025-06-24 | $66.44 | $68.31 | $66.44 | $68.17 | 761,200 | — | — | — | — | — |
| 2025-06-23 | $63.35 | $65.76 | $63.25 | $65.63 | 485,600 | — | — | — | — | — |
| 2025-06-20 | $64.09 | $64.24 | $63.60 | $63.60 | 748,800 | — | — | — | — | — |
| 2025-06-18 | $63.01 | $64.42 | $63.01 | $63.62 | 464,800 | — | — | — | — | — |
| 2025-06-17 | $63.07 | $63.95 | $63.07 | $63.39 | 501,600 | — | — | — | — | — |
| 2025-06-16 | $63.81 | $64.65 | $63.76 | $63.94 | 304,400 | — | — | — | — | — |
| 2025-06-13 | $63.23 | $63.78 | $62.49 | $62.97 | 426,400 | — | — | — | — | — |
| 2025-06-12 | $64.14 | $64.96 | $63.13 | $64.58 | 404,800 | — | — | — | — | — |
| 2025-06-11 | $65.59 | $66.30 | $64.76 | $64.96 | 476,400 | — | — | — | — | — |
| 2025-06-10 | $66.05 | $66.69 | $65.50 | $65.79 | 664,400 | — | — | — | — | — |
| 2025-06-09 | $66.49 | $66.88 | $65.65 | $65.93 | 644,400 | — | — | — | — | — |
| 2025-06-06 | $65.90 | $66.37 | $65.31 | $66.00 | 373,200 | — | — | — | — | — |
| 2025-06-05 | $63.49 | $64.56 | $63.17 | $64.25 | 444,000 | — | — | — | — | — |
| 2025-06-04 | $63.95 | $64.28 | $63.23 | $63.53 | 504,000 | — | — | — | — | — |
| 2025-06-03 | $62.71 | $64.39 | $62.33 | $64.03 | 444,800 | — | — | — | — | — |
| 2025-06-02 | $62.76 | $62.99 | $61.96 | $62.69 | 471,200 | — | — | — | — | — |
| 2025-05-30 | $62.93 | $63.13 | $61.99 | $62.86 | 538,800 | — | — | — | $0.16 | — |
| 2025-05-29 | $63.40 | $63.40 | $62.37 | $63.24 | 339,200 | — | — | — | — | — |
| 2025-05-28 | $63.59 | $64.40 | $62.67 | $62.81 | 352,400 | — | — | — | — | — |
| 2025-05-27 | $63.33 | $64.38 | $62.82 | $64.09 | 389,600 | — | — | — | — | — |
| 2025-05-23 | $61.01 | $62.76 | $61.01 | $62.35 | 566,800 | — | — | — | — | — |
| 2025-05-22 | $62.96 | $63.76 | $62.46 | $62.81 | 518,000 | — | — | — | — | — |
| 2025-05-21 | $64.73 | $65.17 | $63.01 | $63.07 | 463,200 | — | — | — | — | — |
| 2025-05-20 | $66.08 | $66.38 | $65.37 | $65.67 | 514,800 | — | — | — | — | — |
| 2025-05-19 | $65.50 | $67.24 | $65.50 | $66.74 | 587,200 | — | — | — | — | — |
| 2025-05-16 | $66.41 | $67.09 | $65.68 | $66.82 | 577,200 | — | — | — | — | — |
| 2025-05-15 | $66.68 | $66.92 | $65.90 | $66.36 | 493,600 | — | — | — | — | — |
| 2025-05-14 | $66.53 | $67.55 | $66.17 | $66.22 | 627,600 | — | — | — | — | — |
| 2025-05-13 | $66.66 | $67.33 | $66.09 | $66.87 | 660,400 | — | — | — | — | — |
| 2025-05-12 | $66.30 | $68.40 | $66.21 | $66.26 | 823,600 | — | — | — | — | — |
| 2025-05-09 | $64.18 | $64.25 | $62.46 | $62.87 | 527,200 | — | — | — | — | — |
| 2025-05-08 | $63.51 | $64.83 | $62.65 | $64.05 | 631,600 | — | — | — | — | — |
| 2025-05-07 | $61.88 | $62.76 | $61.43 | $62.44 | 733,600 | — | — | — | — | — |
| 2025-05-06 | $60.11 | $62.32 | $60.11 | $61.36 | 668,000 | — | — | — | — | — |
| 2025-05-05 | $61.26 | $63.04 | $61.26 | $61.65 | 672,000 | — | — | — | — | — |
| 2025-05-02 | $64.15 | $64.98 | $60.66 | $62.97 | 1,048,400 | — | — | — | — | — |
| 2025-05-01 | $60.75 | $61.43 | $60.37 | $60.70 | 558,400 | — | — | — | — | — |
| 2025-04-30 | $59.50 | $60.46 | $58.79 | $60.28 | 525,200 | — | — | — | — | — |
| 2025-04-29 | $59.07 | $60.80 | $59.07 | $60.50 | 683,600 | — | — | — | — | — |
| 2025-04-28 | $59.66 | $60.31 | $59.04 | $59.83 | 438,800 | — | — | — | — | — |
| 2025-04-25 | $58.14 | $59.87 | $58.14 | $59.51 | 460,800 | — | — | — | — | — |
| 2025-04-24 | $56.94 | $59.17 | $56.94 | $59.08 | 534,000 | — | — | — | — | — |
| 2025-04-23 | $58.26 | $60.42 | $56.99 | $57.19 | 515,200 | — | — | — | — | — |
| 2025-04-22 | $55.58 | $56.79 | $55.27 | $56.43 | 474,000 | — | — | — | — | — |
| 2025-04-21 | $55.19 | $55.47 | $53.25 | $54.40 | 593,200 | — | — | — | — | — |
| 2025-04-17 | $55.80 | $56.57 | $55.80 | $56.27 | 436,800 | — | — | — | — | — |
| 2025-04-16 | $55.22 | $56.31 | $55.12 | $55.85 | 668,400 | — | — | — | — | — |
| 2025-04-15 | $56.40 | $57.28 | $55.94 | $56.12 | 629,600 | — | — | — | — | — |
| 2025-04-14 | $56.64 | $56.88 | $55.26 | $56.29 | 472,400 | — | — | — | — | — |
| 2025-04-11 | $55.29 | $55.72 | $53.44 | $55.20 | 1,280,800 | — | — | — | — | — |
| 2025-04-10 | $57.97 | $57.97 | $54.13 | $55.87 | 677,600 | — | — | — | — | — |
| 2025-04-09 | $51.74 | $60.72 | $51.61 | $60.08 | 1,528,800 | — | — | — | — | — |
| 2025-04-08 | $55.88 | $56.28 | $51.62 | $52.69 | 947,600 | — | — | — | — | — |
| 2025-04-07 | $51.92 | $55.43 | $50.73 | $53.34 | 1,066,400 | — | — | — | — | — |
| 2025-04-04 | $54.53 | $55.63 | $52.49 | $54.25 | 1,280,400 | — | — | — | — | — |
| 2025-04-03 | $60.06 | $61.44 | $56.94 | $57.51 | 655,200 | — | — | — | — | — |
| 2025-04-02 | $61.62 | $64.86 | $61.62 | $64.74 | 488,800 | — | — | — | — | — |
| 2025-04-01 | $61.78 | $63.04 | $61.25 | $62.89 | 754,000 | — | — | — | — | — |
| 2025-03-31 | $60.59 | $62.36 | $59.59 | $61.92 | 540,800 | — | — | — | — | — |
| 2025-03-28 | $63.44 | $63.44 | $61.11 | $61.87 | 529,200 | — | — | — | — | — |
| 2025-03-27 | $65.62 | $65.62 | $62.94 | $63.45 | 534,800 | — | — | — | — | — |
| 2025-03-26 | $67.58 | $67.58 | $65.79 | $65.89 | 208,000 | — | — | — | — | — |
| 2025-03-25 | $66.86 | $67.59 | $66.60 | $67.22 | 288,400 | — | — | — | — | — |
| 2025-03-24 | $66.59 | $67.47 | $66.59 | $67.14 | 284,000 | — | — | — | — | — |
| 2025-03-21 | $63.65 | $64.78 | $63.17 | $64.77 | 863,600 | — | — | — | — | — |
| 2025-03-20 | $63.75 | $65.00 | $63.75 | $64.29 | 307,200 | — | — | — | — | — |
| 2025-03-19 | $63.69 | $64.86 | $63.31 | $64.43 | 313,600 | — | — | — | — | — |
| 2025-03-18 | $63.55 | $63.73 | $62.84 | $63.20 | 391,200 | — | — | — | — | — |
| 2025-03-17 | $63.12 | $64.26 | $63.01 | $64.18 | 444,400 | — | — | — | — | — |
| 2025-03-14 | $63.31 | $63.90 | $62.03 | $63.42 | 640,400 | — | — | — | — | — |
| 2025-03-13 | $63.59 | $63.59 | $61.49 | $63.01 | 511,200 | — | — | — | — | — |
| 2025-03-12 | $63.94 | $64.66 | $62.90 | $63.72 | 736,800 | — | — | — | — | — |
| 2025-03-11 | $61.76 | $63.56 | $60.81 | $62.62 | 929,600 | — | — | — | — | — |
| 2025-03-10 | $61.84 | $62.00 | $60.43 | $61.07 | 855,600 | — | — | — | — | — |
| 2025-03-07 | $63.65 | $64.25 | $61.38 | $63.56 | 675,200 | — | — | — | — | — |
| 2025-03-06 | $64.55 | $65.33 | $63.47 | $64.04 | 669,200 | — | — | — | — | — |
| 2025-03-05 | $65.78 | $66.20 | $64.56 | $65.94 | 809,200 | — | — | — | — | — |
| 2025-03-04 | $68.42 | $68.78 | $64.79 | $65.52 | 773,200 | — | — | — | $0.91 | — |
| 2025-03-03 | $72.11 | $73.17 | $70.38 | $70.77 | 532,400 | — | — | — | — | — |
| 2025-02-28 | $70.27 | $72.43 | $69.93 | $72.40 | 558,800 | — | — | — | — | — |
| 2025-02-27 | $71.20 | $71.55 | $70.10 | $70.39 | 322,800 | — | — | — | — | — |
| 2025-02-26 | $70.07 | $71.52 | $70.07 | $70.80 | 400,000 | — | — | — | — | — |
| 2025-02-25 | $70.56 | $70.56 | $68.77 | $69.33 | 566,400 | — | — | — | — | — |
| 2025-02-24 | $72.04 | $72.04 | $69.33 | $70.05 | 567,200 | — | — | — | — | — |
| 2025-02-21 | $75.12 | $75.19 | $71.54 | $72.21 | 593,200 | — | — | — | — | — |
| 2025-02-20 | $76.13 | $76.49 | $73.22 | $74.55 | 577,200 | — | — | — | — | — |
| 2025-02-19 | $76.57 | $77.09 | $76.27 | $76.69 | 438,800 | — | — | — | — | — |
| 2025-02-18 | $76.32 | $77.43 | $76.32 | $77.40 | 391,600 | — | — | — | — | — |
| 2025-02-14 | $75.81 | $76.78 | $75.37 | $76.50 | 318,800 | — | — | — | — | — |
| 2025-02-13 | $75.21 | $75.67 | $74.22 | $75.15 | 434,400 | — | — | — | — | — |
| 2025-02-12 | $74.39 | $75.12 | $73.70 | $74.95 | 432,400 | — | — | — | — | — |
| 2025-02-11 | $76.66 | $76.66 | $75.27 | $76.00 | 387,600 | — | — | — | — | — |
| 2025-02-10 | $78.58 | $78.58 | $76.38 | $77.14 | 385,600 | — | — | — | — | — |
| 2025-02-07 | $80.75 | $80.75 | $77.98 | $78.31 | 412,400 | — | — | — | — | — |
| 2025-02-06 | $81.76 | $82.00 | $79.71 | $79.84 | 389,600 | — | — | — | — | — |
| 2025-02-05 | $80.74 | $81.03 | $79.99 | $80.92 | 345,200 | — | — | — | — | — |
| 2025-02-04 | $79.32 | $80.23 | $78.99 | $80.04 | 425,600 | — | — | — | — | — |
| 2025-02-03 | $78.09 | $79.73 | $76.25 | $79.19 | 502,800 | — | — | — | — | — |
| 2025-01-31 | $81.75 | $83.27 | $78.75 | $79.29 | 787,200 | — | — | — | — | — |
| 2025-01-30 | $78.34 | $79.00 | $77.17 | $77.50 | 334,800 | — | — | — | — | — |
| 2025-01-29 | $77.39 | $78.54 | $76.75 | $77.17 | 339,200 | — | — | — | — | — |
| 2025-01-28 | $75.05 | $77.96 | $75.05 | $77.70 | 308,000 | — | — | — | — | — |
| 2025-01-27 | $76.15 | $76.69 | $74.79 | $75.57 | 309,600 | — | — | — | — | — |
| 2025-01-24 | $76.21 | $76.87 | $75.94 | $76.57 | 318,000 | — | — | — | — | — |
| 2025-01-23 | $76.69 | $77.00 | $76.04 | $76.28 | 276,000 | — | — | — | — | — |
| 2025-01-22 | $77.61 | $77.81 | $76.08 | $77.00 | 315,600 | — | — | — | — | — |
| 2025-01-21 | $76.91 | $77.89 | $76.91 | $77.67 | 280,800 | — | — | — | — | — |
| 2025-01-17 | $76.44 | $76.51 | $75.85 | $76.09 | 215,600 | — | — | — | — | — |
| 2025-01-16 | $76.36 | $77.12 | $75.41 | $75.62 | 345,600 | — | — | — | — | — |
| 2025-01-15 | $76.21 | $76.73 | $74.97 | $75.95 | 292,800 | — | — | — | — | — |
| 2025-01-14 | $72.35 | $73.81 | $72.07 | $73.58 | 331,200 | — | — | — | — | — |
| 2025-01-13 | $69.29 | $71.53 | $69.18 | $71.35 | 493,600 | — | — | — | — | — |
| 2025-01-10 | $72.12 | $72.12 | $69.93 | $70.60 | 616,400 | — | — | — | — | — |
| 2025-01-08 | $73.50 | $74.69 | $73.47 | $74.38 | 239,200 | — | — | — | — | — |
| 2025-01-07 | $74.25 | $74.61 | $72.00 | $73.72 | 450,000 | — | — | — | — | — |
| 2025-01-06 | $74.88 | $75.06 | $73.27 | $74.38 | 602,000 | — | — | — | — | — |
| 2025-01-03 | $75.62 | $75.62 | $74.04 | $75.36 | 454,400 | — | — | — | — | — |
| 2025-01-02 | $75.39 | $76.03 | $74.25 | $74.83 | 232,000 | — | — | — | — | — |
| 2024-12-31 | $75.33 | $75.51 | $74.18 | $74.99 | 418,800 | — | — | — | — | — |
| 2024-12-30 | $74.21 | $74.98 | $73.61 | $74.50 | 284,000 | — | — | — | — | — |
| 2024-12-27 | $75.57 | $76.02 | $74.36 | $75.28 | 227,200 | — | — | — | — | — |
| 2024-12-26 | $75.32 | $76.72 | $75.32 | $76.50 | 230,800 | — | — | — | — | — |
| 2024-12-24 | $74.85 | $75.89 | $74.71 | $75.88 | 118,400 | — | — | — | — | — |
| 2024-12-23 | $74.21 | $75.01 | $73.72 | $74.93 | 238,400 | — | — | — | — | — |
| 2024-12-20 | $72.19 | $75.04 | $72.00 | $74.44 | 1,355,200 | — | — | — | — | — |
| 2024-12-19 | $75.12 | $76.54 | $73.08 | $73.16 | 453,600 | — | — | — | — | — |
| 2024-12-18 | $78.60 | $79.35 | $73.26 | $74.03 | 571,200 | — | — | — | — | — |
| 2024-12-17 | $79.64 | $79.78 | $77.74 | $78.05 | 379,200 | — | — | — | — | — |
| 2024-12-16 | $79.18 | $80.65 | $79.18 | $80.33 | 300,800 | — | — | — | — | — |
| 2024-12-13 | $80.51 | $81.38 | $79.44 | $79.74 | 298,400 | — | — | — | — | — |
| 2024-12-12 | $80.93 | $81.58 | $79.76 | $80.15 | 436,400 | — | — | — | — | — |
| 2024-12-11 | $81.68 | $81.99 | $80.88 | $81.09 | 516,000 | — | — | — | — | — |
| 2024-12-10 | $81.98 | $82.13 | $80.36 | $80.78 | 416,800 | — | — | — | — | — |
| 2024-12-09 | $84.12 | $84.12 | $81.26 | $81.42 | 339,600 | — | — | — | — | — |
| 2024-12-06 | $83.18 | $83.86 | $82.19 | $83.29 | 300,000 | — | — | — | — | — |
| 2024-12-05 | $82.93 | $83.54 | $82.43 | $82.93 | 253,600 | — | — | — | — | — |
| 2024-12-04 | $84.11 | $84.11 | $82.81 | $83.53 | 236,400 | — | — | — | — | — |
| 2024-12-03 | $85.32 | $85.50 | $83.32 | $83.68 | 282,000 | — | — | — | — | — |
| 2024-12-02 | $86.93 | $87.33 | $85.37 | $85.74 | 383,600 | — | — | — | — | — |
| 2024-11-29 | $86.36 | $86.73 | $85.28 | $85.75 | 186,000 | — | — | — | — | — |
| 2024-11-27 | $86.61 | $86.86 | $84.95 | $85.43 | 287,600 | — | — | — | — | — |
| 2024-11-26 | $86.47 | $86.47 | $85.50 | $85.76 | 218,400 | — | — | — | — | — |
| 2024-11-25 | $85.91 | $87.95 | $85.91 | $87.20 | 683,200 | — | — | — | — | — |
| 2024-11-22 | $85.46 | $85.93 | $84.67 | $85.18 | 285,200 | — | — | — | $0.16 | — |
| 2024-11-21 | $84.43 | $85.96 | $84.20 | $85.08 | 335,200 | — | — | — | — | — |
| 2024-11-20 | $83.60 | $83.64 | $82.61 | $83.53 | 265,600 | — | — | — | — | — |
| 2024-11-19 | $83.04 | $84.44 | $82.96 | $83.85 | 326,000 | — | — | — | — | — |
| 2024-11-18 | $84.67 | $85.39 | $84.28 | $84.50 | 394,400 | — | — | — | — | — |
| 2024-11-15 | $83.36 | $84.13 | $82.52 | $84.03 | 331,600 | — | — | — | — | — |
| 2024-11-14 | $83.35 | $84.22 | $82.54 | $82.85 | 322,400 | — | — | — | — | — |
| 2024-11-13 | $85.21 | $86.16 | $83.50 | $83.57 | 357,600 | — | — | — | — | — |
| 2024-11-12 | $85.50 | $85.79 | $83.87 | $84.36 | 474,800 | — | — | — | — | — |
| 2024-11-11 | $84.87 | $85.96 | $84.45 | $85.51 | 396,800 | — | — | — | — | — |
| 2024-11-08 | $83.23 | $85.01 | $83.23 | $83.61 | 584,000 | — | — | — | — | — |
| 2024-11-07 | $86.28 | $86.28 | $83.17 | $83.89 | 778,000 | — | — | — | — | — |
| 2024-11-06 | $78.25 | $86.79 | $78.25 | $86.79 | 1,658,000 | — | — | — | — | — |
| 2024-11-05 | $70.61 | $73.00 | $70.61 | $72.66 | 404,800 | — | — | — | — | — |
| 2024-11-04 | $70.21 | $71.47 | $69.54 | $70.82 | 382,400 | — | — | — | — | — |
| 2024-11-01 | $71.72 | $72.18 | $70.33 | $70.92 | 419,200 | — | — | — | — | — |
| 2024-10-31 | $71.81 | $71.81 | $70.78 | $70.91 | 292,400 | — | — | — | — | — |
| 2024-10-30 | $71.79 | $72.97 | $71.31 | $71.37 | 256,400 | — | — | — | — | — |
| 2024-10-29 | $71.72 | $72.25 | $71.09 | $72.18 | 446,400 | — | — | — | — | — |
| 2024-10-28 | $71.12 | $72.87 | $70.93 | $72.33 | 684,000 | — | — | — | — | — |
| 2024-10-25 | $70.20 | $73.55 | $69.65 | $70.13 | 675,200 | — | — | — | — | — |
| 2024-10-24 | $72.63 | $72.93 | $71.89 | $72.37 | 601,200 | — | — | — | — | — |
| 2024-10-23 | $73.47 | $74.42 | $71.62 | $72.10 | 514,800 | — | — | — | — | — |
| 2024-10-22 | $74.38 | $74.72 | $73.86 | $74.10 | 304,800 | — | — | — | — | — |
| 2024-10-21 | $76.13 | $76.13 | $74.43 | $74.61 | 225,200 | — | — | — | — | — |
| 2024-10-18 | $76.02 | $76.53 | $75.25 | $75.80 | 403,600 | — | — | — | — | — |
| 2024-10-17 | $75.32 | $76.39 | $75.28 | $75.90 | 344,800 | — | — | — | — | — |
| 2024-10-16 | $75.55 | $76.25 | $75.39 | $75.54 | 446,400 | — | — | — | — | — |
| 2024-10-15 | $73.44 | $75.78 | $73.44 | $74.77 | 470,000 | — | — | — | — | — |
| 2024-10-14 | $73.50 | $73.95 | $73.26 | $73.65 | 379,200 | — | — | — | — | — |
| 2024-10-11 | $71.05 | $73.38 | $71.05 | $73.19 | 452,800 | — | — | — | — | — |
| 2024-10-10 | $71.14 | $71.18 | $70.06 | $70.79 | 401,600 | — | — | — | — | — |
| 2024-10-09 | $71.50 | $72.83 | $71.14 | $71.70 | 390,000 | — | — | — | — | — |
| 2024-10-08 | $72.03 | $73.07 | $71.27 | $72.01 | 346,000 | — | — | — | — | — |
| 2024-10-07 | $72.51 | $73.15 | $71.00 | $71.71 | 315,600 | — | — | — | — | — |
| 2024-10-04 | $71.89 | $72.80 | $71.64 | $72.72 | 341,200 | — | — | — | — | — |
| 2024-10-03 | $70.62 | $71.19 | $70.07 | $70.57 | 268,000 | — | — | — | — | — |
| 2024-10-02 | $69.94 | $71.47 | $69.64 | $70.87 | 211,600 | — | — | — | — | — |
| 2024-10-01 | $70.67 | $71.02 | $69.67 | $70.64 | 466,000 | — | — | — | — | — |
| 2024-09-30 | $70.03 | $70.95 | $69.61 | $70.95 | 304,400 | — | — | — | — | — |
| 2024-09-27 | $70.61 | $71.51 | $70.11 | $70.50 | 317,200 | — | — | — | — | — |
| 2024-09-26 | $71.25 | $71.43 | $69.99 | $70.08 | 260,400 | — | — | — | — | — |
| 2024-09-25 | $71.35 | $71.66 | $70.72 | $70.89 | 343,600 | — | — | — | — | — |
| 2024-09-24 | $72.01 | $72.01 | $71.00 | $71.75 | 241,200 | — | — | — | — | — |
| 2024-09-23 | $72.01 | $72.25 | $71.19 | $71.88 | 312,800 | — | — | — | — | — |
| 2024-09-20 | $71.97 | $71.97 | $70.66 | $71.75 | 1,087,600 | — | — | — | — | — |
| 2024-09-19 | $70.87 | $71.56 | $70.18 | $70.96 | 499,600 | — | — | — | — | — |
| 2024-09-18 | $68.55 | $70.69 | $68.21 | $68.84 | 512,400 | — | — | — | — | — |
| 2024-09-17 | $68.66 | $69.75 | $68.46 | $68.55 | 240,800 | — | — | — | — | — |
| 2024-09-16 | $67.27 | $68.36 | $67.24 | $67.86 | 317,600 | — | — | — | — | — |
| 2024-09-13 | $66.21 | $67.33 | $66.10 | $66.91 | 311,600 | — | — | — | — | — |
| 2024-09-12 | $64.37 | $65.55 | $63.85 | $65.27 | 290,400 | — | — | — | — | — |
| 2024-09-11 | $64.12 | $64.53 | $62.79 | $63.90 | 415,200 | — | — | — | — | — |
| 2024-09-10 | $65.67 | $65.75 | $63.76 | $64.68 | 528,800 | — | — | — | — | — |
| 2024-09-09 | $64.86 | $66.54 | $64.86 | $65.39 | 492,800 | — | — | — | — | — |
| 2024-09-06 | $66.54 | $66.80 | $64.43 | $64.82 | 384,000 | — | — | — | — | — |
| 2024-09-05 | $65.85 | $66.69 | $65.31 | $66.23 | 342,800 | — | — | — | — | — |
| 2024-09-04 | $65.25 | $66.32 | $65.08 | $65.49 | 262,000 | — | — | — | — | — |
| 2024-09-03 | $67.43 | $67.43 | $64.95 | $65.61 | 660,800 | — | — | — | — | — |
| 2024-08-30 | $67.10 | $68.20 | $66.85 | $68.18 | 445,600 | — | — | — | — | — |
| 2024-08-29 | $67.62 | $67.99 | $66.83 | $67.09 | 294,000 | — | — | — | $0.16 | — |
| 2024-08-28 | $67.07 | $68.00 | $66.47 | $67.00 | 219,600 | — | — | — | — | — |
| 2024-08-27 | $67.64 | $67.99 | $67.19 | $67.47 | 262,800 | — | — | — | — | — |
| 2024-08-26 | $68.93 | $68.93 | $67.74 | $67.99 | 349,200 | — | — | — | — | — |
| 2024-08-23 | $66.75 | $69.28 | $66.75 | $68.49 | 308,000 | — | — | — | — | — |
| 2024-08-22 | $66.24 | $66.69 | $65.85 | $66.33 | 206,400 | — | — | — | — | — |
| 2024-08-21 | $66.44 | $66.51 | $65.74 | $66.24 | 254,800 | — | — | — | — | — |
| 2024-08-20 | $67.22 | $67.22 | $65.72 | $65.85 | 325,200 | — | — | — | — | — |
| 2024-08-19 | $66.61 | $67.41 | $65.89 | $67.35 | 378,000 | — | — | — | — | — |
| 2024-08-16 | $66.97 | $68.08 | $66.80 | $67.00 | 372,800 | — | — | — | — | — |
| 2024-08-15 | $66.91 | $67.10 | $66.12 | $66.93 | 499,200 | — | — | — | — | — |
| 2024-08-14 | $64.57 | $65.45 | $64.12 | $65.45 | 480,800 | — | — | — | — | — |
| 2024-08-13 | $64.01 | $64.53 | $63.48 | $64.15 | 321,200 | — | — | — | — | — |
| 2024-08-12 | $64.36 | $64.37 | $63.38 | $63.54 | 458,000 | — | — | — | — | — |
| 2024-08-09 | $64.08 | $65.42 | $63.81 | $64.70 | 658,800 | — | — | — | — | — |
| 2024-08-08 | $61.49 | $63.90 | $60.94 | $63.78 | 600,800 | — | — | — | — | — |
| 2024-08-07 | $61.55 | $62.04 | $60.27 | $60.54 | 737,600 | — | — | — | — | — |
| 2024-08-06 | $60.13 | $61.59 | $59.42 | $60.76 | 391,200 | — | — | — | — | — |
| 2024-08-05 | $57.44 | $60.03 | $55.62 | $59.62 | 1,198,400 | — | — | — | — | — |
| 2024-08-02 | $64.23 | $65.23 | $59.05 | $61.13 | 1,284,000 | — | — | — | — | — |
| 2024-08-01 | $68.58 | $68.87 | $64.57 | $65.53 | 1,222,400 | — | — | — | — | — |
| 2024-07-31 | $69.96 | $70.11 | $68.32 | $68.32 | 853,200 | — | — | — | — | — |
| 2024-07-30 | $68.76 | $70.05 | $68.76 | $69.33 | 548,000 | — | — | — | — | — |
| 2024-07-29 | $69.60 | $69.60 | $67.29 | $68.41 | 451,200 | — | — | — | — | — |
| 2024-07-26 | $68.15 | $69.38 | $68.15 | $68.79 | 696,800 | — | — | — | — | — |
| 2024-07-25 | $65.07 | $68.38 | $65.07 | $67.00 | 879,200 | — | — | — | — | — |
| 2024-07-24 | $66.59 | $67.39 | $64.95 | $64.97 | 791,600 | — | — | — | — | — |
| 2024-07-23 | $65.76 | $67.74 | $65.76 | $67.14 | 574,800 | — | — | — | — | — |
| 2024-07-22 | $64.57 | $66.07 | $64.06 | $65.74 | 519,600 | — | — | — | — | — |
| 2024-07-19 | $65.01 | $65.31 | $64.00 | $64.51 | 592,800 | — | — | — | — | — |
| 2024-07-18 | $64.11 | $65.80 | $64.11 | $65.02 | 1,265,600 | — | — | — | — | — |
| 2024-07-17 | $64.24 | $65.34 | $63.84 | $64.33 | 790,000 | — | — | — | — | — |
| 2024-07-16 | $62.49 | $64.93 | $62.49 | $64.64 | 789,200 | — | — | — | — | — |
| 2024-07-15 | $61.57 | $62.76 | $60.86 | $62.01 | 702,000 | — | — | — | — | — |
| 2024-07-12 | $60.40 | $61.53 | $60.40 | $60.73 | 716,800 | — | — | — | — | — |
| 2024-07-11 | $59.89 | $60.33 | $59.19 | $60.05 | 501,200 | — | — | — | — | — |
| 2024-07-10 | $58.42 | $59.29 | $58.01 | $58.98 | 508,000 | — | — | — | — | — |
| 2024-07-09 | $58.57 | $59.11 | $58.11 | $58.27 | 631,600 | — | — | — | — | — |
| 2024-07-08 | $58.36 | $58.79 | $57.64 | $58.06 | 269,200 | — | — | — | — | — |
| 2024-07-05 | $57.16 | $58.13 | $56.86 | $58.09 | 261,600 | — | — | — | — | — |
| 2024-07-03 | $57.68 | $57.84 | $57.15 | $57.83 | 243,600 | — | — | — | — | — |
| 2024-07-02 | $58.24 | $58.71 | $57.42 | $57.72 | 728,800 | — | — | — | — | — |
| 2024-07-01 | $57.67 | $58.37 | $56.85 | $57.99 | 705,600 | — | — | — | — | — |
| 2024-06-28 | $55.73 | $57.88 | $55.73 | $57.54 | 2,743,200 | — | — | — | — | — |
| 2024-06-27 | $54.16 | $55.44 | $54.16 | $55.13 | 482,000 | — | — | — | — | — |
| 2024-06-26 | $53.53 | $54.41 | $53.49 | $54.17 | 371,600 | — | — | — | — | — |
| 2024-06-25 | $53.54 | $54.07 | $53.46 | $53.85 | 337,200 | — | — | — | — | — |
| 2024-06-24 | $52.83 | $53.94 | $52.29 | $53.78 | 254,000 | — | — | — | — | — |
| 2024-06-21 | $53.78 | $53.78 | $52.43 | $52.69 | 699,600 | — | — | — | — | — |
| 2024-06-20 | $53.51 | $54.13 | $53.14 | $53.91 | 382,800 | — | — | — | — | — |
| 2024-06-18 | $52.97 | $54.17 | $52.66 | $53.67 | 284,800 | — | — | — | — | — |
| 2024-06-17 | $51.32 | $52.82 | $51.20 | $52.81 | 316,400 | — | — | — | — | — |
| 2024-06-14 | $50.76 | $51.51 | $50.74 | $51.18 | 232,800 | — | — | — | — | — |
| 2024-06-13 | $51.65 | $51.80 | $51.29 | $51.55 | 242,000 | — | — | — | — | — |
| 2024-06-12 | $52.37 | $52.74 | $51.44 | $52.00 | 239,200 | — | — | — | — | — |
| 2024-06-11 | $50.95 | $51.14 | $50.49 | $50.65 | 241,600 | — | — | — | — | — |
| 2024-06-10 | $51.04 | $51.42 | $50.69 | $51.19 | 404,000 | — | — | — | — | — |
| 2024-06-07 | $51.35 | $51.67 | $51.10 | $51.60 | 271,600 | — | — | — | — | — |
| 2024-06-06 | $52.22 | $52.36 | $51.60 | $51.68 | 178,800 | — | — | — | — | — |
| 2024-06-05 | $51.90 | $52.60 | $51.60 | $52.34 | 257,200 | — | — | — | — | — |
| 2024-06-04 | $52.01 | $52.56 | $51.59 | $51.64 | 249,200 | — | — | — | — | — |
| 2024-06-03 | $53.06 | $53.06 | $51.73 | $52.49 | 260,000 | — | — | — | — | — |
| 2024-05-31 | $52.67 | $52.95 | $51.92 | $52.94 | 638,800 | — | — | — | — | — |
| 2024-05-30 | $52.30 | $52.62 | $52.16 | $52.55 | 309,200 | — | — | — | — | — |
| 2024-05-29 | $52.06 | $52.29 | $51.64 | $51.85 | 173,200 | — | — | — | — | — |
| 2024-05-28 | $53.32 | $53.32 | $52.47 | $52.63 | 179,600 | — | — | — | — | — |
| 2024-05-24 | $52.96 | $53.35 | $52.64 | $53.35 | 222,400 | — | — | — | — | — |
| 2024-05-23 | $53.15 | $53.15 | $52.17 | $52.43 | 265,600 | — | — | — | $0.15 | — |
| 2024-05-22 | $53.72 | $54.01 | $52.70 | $53.13 | 236,000 | — | — | — | — | — |
| 2024-05-21 | $53.59 | $54.12 | $53.59 | $53.88 | 229,600 | — | — | — | — | — |
| 2024-05-20 | $53.08 | $53.77 | $53.07 | $53.67 | 295,600 | — | — | — | — | — |
| 2024-05-17 | $53.06 | $53.48 | $52.62 | $53.47 | 252,400 | — | — | — | — | — |
| 2024-05-16 | $53.13 | $53.26 | $52.66 | $52.85 | 320,400 | — | — | — | — | — |
| 2024-05-15 | $53.24 | $53.63 | $53.05 | $53.25 | 221,200 | — | — | — | — | — |
| 2024-05-14 | $53.03 | $53.13 | $52.62 | $52.85 | 288,800 | — | — | — | — | — |
| 2024-05-13 | $53.47 | $53.49 | $52.52 | $52.54 | 258,800 | — | — | — | — | — |
| 2024-05-10 | $53.61 | $53.61 | $53.04 | $53.12 | 262,000 | — | — | — | — | — |
| 2024-05-09 | $53.09 | $53.62 | $52.97 | $53.25 | 331,600 | — | — | — | — | — |
| 2024-05-08 | $52.75 | $53.22 | $52.47 | $53.07 | 354,400 | — | — | — | — | — |
| 2024-05-07 | $52.38 | $53.74 | $52.38 | $53.12 | 560,800 | — | — | — | — | — |
| 2024-05-06 | $52.01 | $52.90 | $51.86 | $52.49 | 468,400 | — | — | — | — | — |
| 2024-05-03 | $51.76 | $51.76 | $50.73 | $51.53 | 298,000 | — | — | — | — | — |
| 2024-05-02 | $50.31 | $51.38 | $49.88 | $50.79 | 661,600 | — | — | — | — | — |
| 2024-05-01 | $48.96 | $50.51 | $48.82 | $49.58 | 606,800 | — | — | — | — | — |
| 2024-04-30 | $49.72 | $50.12 | $48.94 | $48.95 | 462,400 | — | — | — | — | — |
| 2024-04-29 | $49.79 | $50.15 | $49.40 | $49.88 | 588,400 | — | — | — | — | — |
| 2024-04-26 | $48.36 | $49.51 | $48.33 | $49.29 | 614,800 | — | — | — | — | — |
| 2024-04-25 | $48.35 | $48.35 | $47.33 | $48.01 | 403,200 | — | — | — | — | — |
| 2024-04-24 | $48.53 | $49.28 | $48.53 | $48.87 | 368,800 | — | — | — | — | — |
| 2024-04-23 | $47.97 | $49.14 | $47.76 | $48.90 | 257,200 | — | — | — | — | — |
| 2024-04-22 | $46.86 | $48.02 | $46.23 | $47.87 | 333,200 | — | — | — | — | — |
| 2024-04-19 | $45.90 | $46.77 | $45.90 | $46.44 | 387,200 | — | — | — | — | — |
| 2024-04-18 | $46.08 | $46.82 | $45.90 | $45.96 | 334,400 | — | — | — | — | — |
| 2024-04-17 | $46.83 | $46.83 | $46.20 | $46.26 | 261,200 | — | — | — | — | — |
| 2024-04-16 | $46.67 | $46.67 | $45.97 | $46.39 | 225,200 | — | — | — | — | — |
| 2024-04-15 | $47.90 | $48.33 | $46.31 | $46.78 | 433,600 | — | — | — | — | — |
| 2024-04-12 | $48.01 | $48.26 | $47.27 | $47.65 | 354,400 | — | — | — | — | — |
| 2024-04-11 | $48.29 | $48.70 | $48.04 | $48.32 | 266,800 | — | — | — | — | — |
| 2024-04-10 | $48.30 | $48.89 | $47.78 | $48.26 | 452,400 | — | — | — | — | — |
| 2024-04-09 | $50.24 | $50.69 | $49.27 | $49.51 | 283,600 | — | — | — | — | — |
| 2024-04-08 | $50.00 | $50.42 | $49.81 | $50.24 | 304,800 | — | — | — | — | — |
| 2024-04-05 | $49.85 | $50.27 | $48.62 | $50.00 | 276,800 | — | — | — | — | — |
| 2024-04-04 | $50.21 | $50.49 | $49.03 | $49.88 | 1,183,200 | — | — | — | — | — |
| 2024-04-03 | $48.78 | $50.27 | $48.78 | $50.21 | 437,600 | — | — | — | — | — |
| 2024-04-02 | $48.58 | $48.96 | $48.16 | $48.90 | 442,400 | — | — | — | — | — |
| 2024-04-01 | $49.77 | $49.77 | $48.72 | $49.30 | 344,000 | — | — | — | — | — |
| 2024-03-28 | $49.46 | $50.00 | $49.12 | $49.62 | 421,600 | — | — | — | — | — |
| 2024-03-27 | $48.97 | $49.35 | $48.75 | $49.21 | 241,200 | — | — | — | — | — |
| 2024-03-26 | $48.68 | $48.79 | $48.36 | $48.49 | 216,800 | — | — | — | — | — |
| 2024-03-25 | $48.46 | $49.32 | $48.46 | $48.53 | 245,600 | — | — | — | — | — |
| 2024-03-22 | $49.83 | $49.83 | $48.48 | $48.54 | 268,800 | — | — | — | — | — |
| 2024-03-21 | $49.05 | $50.00 | $48.75 | $49.73 | 316,800 | — | — | — | — | — |
| 2024-03-20 | $47.70 | $48.94 | $47.70 | $48.65 | 200,800 | — | — | — | — | — |
| 2024-03-19 | $47.07 | $48.44 | $47.07 | $47.99 | 251,600 | — | — | — | — | — |
| 2024-03-18 | $47.65 | $47.77 | $46.99 | $47.24 | 324,400 | — | — | — | — | — |
| 2024-03-15 | $47.50 | $48.22 | $47.47 | $47.72 | 746,400 | — | — | — | — | — |
| 2024-03-14 | $48.09 | $48.09 | $47.34 | $47.77 | 522,400 | — | — | — | — | — |
| 2024-03-13 | $47.53 | $48.75 | $47.53 | $48.51 | 440,400 | — | — | — | — | — |
| 2024-03-12 | $47.83 | $48.03 | $47.28 | $47.80 | 480,400 | — | — | — | — | — |
| 2024-03-11 | $47.82 | $48.41 | $47.49 | $47.94 | 258,000 | — | — | — | — | — |
| 2024-03-08 | $48.22 | $49.17 | $47.97 | $47.99 | 608,000 | — | — | — | — | — |
| 2024-03-07 | $48.08 | $48.22 | $47.56 | $47.82 | 295,200 | — | — | — | — | — |
| 2024-03-06 | $48.03 | $48.03 | $47.00 | $47.67 | 271,600 | — | — | — | — | — |
| 2024-03-05 | $47.40 | $48.35 | $47.26 | $47.46 | 563,200 | — | — | — | — | — |
| 2024-03-04 | $47.12 | $48.00 | $46.87 | $47.70 | 670,800 | — | — | — | — | — |
| 2024-03-01 | $46.76 | $47.38 | $46.22 | $47.16 | 514,000 | — | — | — | $0.40 | — |
| 2024-02-29 | $47.47 | $47.60 | $46.69 | $47.07 | 472,400 | — | — | — | — | — |
| 2024-02-28 | $46.35 | $47.17 | $46.11 | $46.93 | 276,400 | — | — | — | — | — |
| 2024-02-27 | $46.30 | $46.89 | $45.94 | $46.88 | 369,600 | — | — | — | — | — |
| 2024-02-26 | $46.62 | $46.72 | $45.81 | $46.14 | 195,600 | — | — | — | — | — |
| 2024-02-23 | $46.40 | $47.44 | $46.40 | $46.62 | 406,000 | — | — | — | — | — |
| 2024-02-22 | $46.09 | $47.33 | $46.09 | $46.67 | 349,200 | — | — | — | — | — |
| 2024-02-21 | $46.74 | $46.81 | $45.71 | $46.29 | 391,600 | — | — | — | — | — |
| 2024-02-20 | $46.08 | $47.08 | $46.08 | $46.88 | 328,400 | — | — | — | — | — |
| 2024-02-16 | $47.13 | $47.48 | $46.57 | $46.87 | 586,400 | — | — | — | — | — |
| 2024-02-15 | $46.91 | $47.93 | $46.91 | $47.60 | 376,000 | — | — | — | — | — |
| 2024-02-14 | $45.71 | $46.70 | $45.56 | $46.57 | 326,400 | — | — | — | — | — |
| 2024-02-13 | $45.68 | $46.06 | $44.45 | $45.17 | 486,000 | — | — | — | — | — |
| 2024-02-12 | $47.10 | $48.28 | $47.05 | $47.44 | 404,000 | — | — | — | — | — |
| 2024-02-09 | $45.99 | $46.99 | $45.99 | $46.68 | 440,400 | — | — | — | — | — |
| 2024-02-08 | $44.97 | $46.28 | $44.69 | $45.99 | 347,600 | — | — | — | — | — |
| 2024-02-07 | $45.08 | $45.36 | $44.72 | $45.13 | 319,600 | — | — | — | — | — |
| 2024-02-06 | $45.69 | $46.03 | $44.96 | $45.23 | 267,200 | — | — | — | — | — |
| 2024-02-05 | $46.95 | $46.95 | $45.43 | $45.84 | 658,000 | — | — | — | — | — |
| 2024-02-02 | $47.25 | $48.17 | $45.53 | $47.69 | 898,000 | — | — | — | — | — |
| 2024-02-01 | $43.70 | $44.34 | $42.92 | $44.33 | 308,400 | — | — | — | — | — |
| 2024-01-31 | $45.05 | $45.08 | $43.23 | $43.37 | 337,200 | — | — | — | — | — |
| 2024-01-30 | $44.50 | $45.22 | $44.38 | $45.22 | 186,000 | — | — | — | — | — |
| 2024-01-29 | $43.90 | $44.84 | $43.87 | $44.76 | 229,600 | — | — | — | — | — |
| 2024-01-26 | $44.66 | $44.66 | $43.96 | $44.06 | 186,000 | — | — | — | — | — |
| 2024-01-25 | $44.85 | $45.09 | $44.18 | $44.38 | 442,400 | — | — | — | — | — |
| 2024-01-24 | $44.12 | $44.51 | $43.74 | $44.04 | 307,200 | — | — | — | — | — |
| 2024-01-23 | $43.64 | $43.85 | $42.87 | $43.50 | 287,200 | — | — | — | — | — |
| 2024-01-22 | $42.72 | $43.45 | $42.63 | $43.13 | 316,400 | — | — | — | — | — |
| 2024-01-19 | $42.26 | $42.60 | $41.50 | $42.58 | 284,800 | — | — | — | — | — |
| 2024-01-18 | $42.19 | $42.26 | $41.59 | $42.15 | 432,400 | — | — | — | — | — |
| 2024-01-17 | $40.82 | $41.96 | $40.69 | $41.92 | 366,000 | — | — | — | — | — |
| 2024-01-16 | $40.81 | $41.59 | $40.62 | $41.58 | 269,200 | — | — | — | — | — |
| 2024-01-12 | $41.75 | $41.75 | $41.01 | $41.38 | 228,000 | — | — | — | — | — |
| 2024-01-11 | $41.27 | $41.27 | $40.68 | $41.15 | 300,400 | — | — | — | — | — |
| 2024-01-10 | $41.49 | $41.88 | $41.10 | $41.54 | 453,200 | — | — | — | — | — |
| 2024-01-09 | $41.52 | $42.59 | $41.30 | $42.25 | 322,000 | — | — | — | — | — |
| 2024-01-08 | $40.89 | $42.27 | $40.89 | $42.24 | 353,600 | — | — | — | — | — |
| 2024-01-05 | $40.97 | $42.01 | $40.88 | $40.91 | 408,000 | — | — | — | — | — |
| 2024-01-04 | $41.81 | $42.21 | $41.38 | $41.46 | 313,600 | — | — | — | — | — |
| 2024-01-03 | $42.62 | $42.62 | $41.65 | $41.67 | 432,400 | — | — | — | — | — |
| 2024-01-02 | $43.15 | $43.24 | $42.55 | $42.79 | 321,600 | — | — | — | — | — |
| 2023-12-29 | $43.95 | $44.05 | $43.38 | $43.72 | 357,600 | — | — | — | — | — |
| 2023-12-28 | $44.04 | $44.46 | $43.90 | $44.11 | 250,400 | — | — | — | — | — |
| 2023-12-27 | $44.16 | $44.53 | $44.00 | $44.33 | 189,600 | — | — | — | — | — |
| 2023-12-26 | $43.55 | $44.22 | $43.47 | $44.02 | 209,200 | — | — | — | — | — |
| 2023-12-22 | $43.89 | $43.89 | $43.19 | $43.48 | 228,800 | — | — | — | — | — |
| 2023-12-21 | $43.44 | $43.65 | $42.38 | $43.48 | 295,600 | — | — | — | — | — |
| 2023-12-20 | $44.47 | $44.78 | $43.01 | $43.03 | 531,600 | — | — | — | — | — |
| 2023-12-19 | $43.14 | $44.77 | $43.09 | $44.47 | 602,000 | — | — | — | — | — |
| 2023-12-18 | $43.90 | $43.96 | $43.33 | $43.51 | 302,000 | — | — | — | — | — |
| 2023-12-15 | $44.65 | $45.72 | $43.90 | $43.92 | 1,826,000 | — | — | — | — | — |
| 2023-12-14 | $43.32 | $44.05 | $42.87 | $43.80 | 368,800 | — | — | — | — | — |
| 2023-12-13 | $41.31 | $42.54 | $40.93 | $42.39 | 582,800 | — | — | — | — | — |
| 2023-12-12 | $41.29 | $41.62 | $41.16 | $41.47 | 173,200 | — | — | — | — | — |
| 2023-12-11 | $41.21 | $41.25 | $40.55 | $41.19 | 266,400 | — | — | — | — | — |
| 2023-12-08 | $40.25 | $41.24 | $40.25 | $41.14 | 278,800 | — | — | — | — | — |
| 2023-12-07 | $39.39 | $40.40 | $38.94 | $40.36 | 302,400 | — | — | — | — | — |
| 2023-12-06 | $40.37 | $40.83 | $39.21 | $39.34 | 412,000 | — | — | — | — | — |
| 2023-12-05 | $40.51 | $40.51 | $39.70 | $40.06 | 289,200 | — | — | — | — | — |
| 2023-12-04 | $39.73 | $40.69 | $39.73 | $40.47 | 462,800 | — | — | — | — | — |
| 2023-12-01 | $38.79 | $39.58 | $38.56 | $39.55 | 380,000 | — | — | — | — | — |
| 2023-11-30 | $38.20 | $39.22 | $38.15 | $38.68 | 387,600 | — | — | — | — | — |
| 2023-11-29 | $38.42 | $38.92 | $38.17 | $38.19 | 314,800 | — | — | — | — | — |
| 2023-11-28 | $38.64 | $38.64 | $37.99 | $38.03 | 187,600 | — | — | — | — | — |
| 2023-11-27 | $37.83 | $38.59 | $37.76 | $38.58 | 234,000 | — | — | — | — | — |
| 2023-11-24 | $38.02 | $38.66 | $38.02 | $38.19 | 68,400 | — | — | — | — | — |
| 2023-11-22 | $38.49 | $38.54 | $37.95 | $38.16 | 287,600 | — | — | — | — | — |
| 2023-11-21 | $37.97 | $38.28 | $37.97 | $38.03 | 258,400 | — | — | — | — | — |
| 2023-11-20 | $38.57 | $38.69 | $38.30 | $38.32 | 214,800 | — | — | — | $0.15 | — |
| 2023-11-17 | $38.43 | $39.25 | $38.31 | $38.74 | 994,800 | — | — | — | — | — |
| 2023-11-16 | $38.49 | $38.49 | $37.58 | $38.13 | 584,400 | — | — | — | — | — |
| 2023-11-15 | $37.75 | $38.47 | $36.76 | $38.38 | 585,200 | — | — | — | — | — |
| 2023-11-14 | $36.93 | $37.91 | $36.82 | $37.63 | 334,800 | — | — | — | — | — |
| 2023-11-13 | $35.25 | $35.89 | $35.00 | $35.63 | 150,800 | — | — | — | — | — |
| 2023-11-10 | $35.58 | $35.84 | $35.08 | $35.61 | 226,400 | — | — | — | — | — |
| 2023-11-09 | $35.87 | $36.03 | $35.11 | $35.17 | 216,400 | — | — | — | — | — |
| 2023-11-08 | $36.01 | $36.01 | $35.48 | $35.51 | 274,000 | — | — | — | — | — |
| 2023-11-07 | $36.33 | $36.53 | $35.67 | $36.02 | 158,400 | — | — | — | — | — |
| 2023-11-06 | $36.02 | $36.36 | $35.85 | $36.20 | 262,400 | — | — | — | — | — |
| 2023-11-03 | $36.53 | $36.78 | $36.10 | $36.30 | 273,600 | — | — | — | — | — |
| 2023-11-02 | $35.57 | $35.98 | $35.15 | $35.69 | 380,400 | — | — | — | — | — |
| 2023-11-01 | $34.96 | $35.51 | $34.59 | $35.08 | 404,400 | — | — | — | — | — |
| 2023-10-31 | $34.88 | $35.07 | $34.30 | $34.96 | 462,800 | — | — | — | — | — |
| 2023-10-30 | $34.31 | $34.99 | $33.71 | $34.63 | 319,600 | — | — | — | — | — |
| 2023-10-27 | $34.60 | $34.60 | $33.45 | $33.67 | 599,200 | — | — | — | — | — |
| 2023-10-26 | $33.17 | $33.58 | $32.97 | $33.04 | 330,000 | — | — | — | — | — |
| 2023-10-25 | $33.29 | $33.29 | $32.72 | $32.96 | 244,400 | — | — | — | — | — |
| 2023-10-24 | $33.85 | $33.85 | $33.31 | $33.67 | 209,600 | — | — | — | — | — |
| 2023-10-23 | $34.00 | $34.15 | $33.54 | $33.55 | 243,200 | — | — | — | — | — |
| 2023-10-20 | $34.53 | $34.53 | $33.72 | $33.74 | 423,200 | — | — | — | — | — |
| 2023-10-19 | $34.81 | $35.17 | $34.23 | $34.38 | 306,400 | — | — | — | — | — |
| 2023-10-18 | $35.65 | $35.65 | $35.01 | $35.10 | 178,000 | — | — | — | — | — |
| 2023-10-17 | $35.09 | $36.33 | $35.09 | $36.10 | 330,000 | — | — | — | — | — |
| 2023-10-16 | $35.20 | $35.88 | $35.12 | $35.33 | 202,400 | — | — | — | — | — |
| 2023-10-13 | $35.54 | $35.61 | $34.28 | $34.82 | 298,400 | — | — | — | — | — |
| 2023-10-12 | $36.50 | $36.50 | $35.05 | $35.47 | 194,400 | — | — | — | — | — |
| 2023-10-11 | $36.40 | $36.53 | $36.04 | $36.26 | 229,600 | — | — | — | — | — |
| 2023-10-10 | $36.39 | $36.78 | $36.23 | $36.23 | 216,400 | — | — | — | — | — |
| 2023-10-09 | $35.60 | $36.44 | $35.43 | $36.29 | 118,400 | — | — | — | — | — |
| 2023-10-06 | $35.86 | $36.67 | $35.74 | $36.03 | 187,200 | — | — | — | — | — |
| 2023-10-05 | $35.47 | $36.17 | $35.47 | $36.11 | 230,800 | — | — | — | — | — |
| 2023-10-04 | $34.96 | $35.49 | $34.78 | $35.31 | 166,400 | — | — | — | — | — |
| 2023-10-03 | $35.43 | $35.54 | $34.98 | $35.09 | 278,400 | — | — | — | — | — |
| 2023-10-02 | $36.22 | $36.22 | $35.04 | $35.83 | 331,200 | — | — | — | — | — |
| 2023-09-29 | $36.85 | $36.85 | $36.08 | $36.33 | 306,800 | — | — | — | — | — |
| 2023-09-28 | $36.19 | $36.78 | $36.19 | $36.59 | 337,600 | — | — | — | — | — |
| 2023-09-27 | $35.82 | $36.47 | $35.78 | $36.06 | 196,000 | — | — | — | — | — |
| 2023-09-26 | $35.99 | $36.11 | $35.64 | $35.73 | 286,000 | — | — | — | — | — |
| 2023-09-25 | $35.72 | $36.36 | $35.72 | $36.27 | 139,200 | — | — | — | — | — |
| 2023-09-22 | $36.34 | $36.70 | $36.03 | $36.04 | 270,000 | — | — | — | — | — |
| 2023-09-21 | $36.39 | $36.87 | $36.23 | $36.31 | 361,600 | — | — | — | — | — |
| 2023-09-20 | $37.81 | $37.88 | $37.08 | $37.22 | 296,400 | — | — | — | — | — |
| 2023-09-19 | $37.87 | $38.23 | $37.48 | $37.58 | 404,400 | — | — | — | — | — |
| 2023-09-18 | $37.83 | $38.06 | $37.42 | $37.91 | 218,800 | — | — | — | — | — |
| 2023-09-15 | $37.94 | $38.23 | $37.49 | $37.97 | 908,000 | — | — | — | — | — |
| 2023-09-14 | $37.24 | $38.14 | $37.13 | $38.12 | 433,600 | — | — | — | — | — |
| 2023-09-13 | $36.88 | $36.98 | $36.42 | $36.97 | 313,600 | — | — | — | — | — |
| 2023-09-12 | $36.61 | $37.31 | $36.61 | $36.83 | 179,200 | — | — | — | — | — |
| 2023-09-11 | $36.77 | $36.99 | $36.54 | $36.75 | 272,000 | — | — | — | — | — |
| 2023-09-08 | $36.24 | $36.53 | $36.06 | $36.53 | 287,600 | — | — | — | — | — |
| 2023-09-07 | $36.37 | $36.44 | $36.04 | $36.30 | 400,400 | — | — | — | — | — |
| 2023-09-06 | $36.33 | $36.77 | $36.16 | $36.33 | 258,000 | — | — | — | — | — |
| 2023-09-05 | $37.07 | $37.10 | $36.17 | $36.25 | 507,600 | — | — | — | — | — |
| 2023-09-01 | $37.54 | $38.01 | $37.54 | $37.96 | 268,400 | — | — | — | — | — |
| 2023-08-31 | $37.66 | $37.78 | $36.99 | $37.24 | 353,200 | — | — | — | — | — |
| 2023-08-30 | $37.14 | $37.72 | $36.86 | $37.65 | 391,600 | — | — | — | — | — |
| 2023-08-29 | $36.09 | $37.34 | $36.02 | $37.23 | 338,400 | — | — | — | — | — |
| 2023-08-28 | $35.19 | $36.34 | $35.19 | $36.18 | 332,800 | — | — | — | — | — |
| 2023-08-25 | $34.13 | $35.38 | $34.13 | $35.10 | 290,400 | — | — | — | — | — |
| 2023-08-24 | $34.22 | $34.63 | $33.85 | $34.54 | 254,800 | — | — | — | $0.15 | — |
| 2023-08-23 | $34.26 | $34.57 | $33.87 | $34.54 | 259,200 | — | — | — | — | — |
| 2023-08-22 | $34.48 | $34.54 | $34.05 | $34.12 | 230,000 | — | — | — | — | — |
| 2023-08-21 | $34.22 | $34.50 | $34.06 | $34.44 | 240,800 | — | — | — | — | — |
| 2023-08-18 | $33.99 | $34.68 | $33.99 | $34.26 | 284,800 | — | — | — | — | — |
| 2023-08-17 | $35.01 | $35.02 | $33.95 | $34.23 | 600,000 | — | — | — | — | — |
| 2023-08-16 | $35.56 | $35.73 | $34.82 | $34.82 | 670,000 | — | — | — | — | — |
| 2023-08-15 | $35.81 | $35.81 | $34.44 | $35.47 | 724,800 | — | — | — | — | — |
| 2023-08-14 | $36.45 | $36.45 | $35.78 | $36.04 | 186,400 | — | — | — | — | — |
| 2023-08-11 | $36.29 | $36.92 | $36.25 | $36.53 | 328,400 | — | — | — | — | — |
| 2023-08-10 | $36.94 | $37.09 | $36.48 | $36.49 | 308,800 | — | — | — | — | — |
| 2023-08-09 | $37.06 | $37.06 | $36.57 | $36.59 | 326,800 | — | — | — | — | — |
| 2023-08-08 | $37.81 | $37.92 | $36.81 | $36.99 | 1,019,200 | — | — | — | — | — |
| 2023-08-07 | $37.65 | $38.30 | $37.23 | $38.17 | 374,400 | — | — | — | — | — |
| 2023-08-04 | $37.40 | $37.78 | $37.25 | $37.34 | 274,000 | — | — | — | — | — |
| 2023-08-03 | $36.83 | $37.54 | $36.75 | $37.30 | 206,000 | — | — | — | — | — |
| 2023-08-02 | $37.10 | $37.42 | $36.94 | $37.12 | 351,200 | — | — | — | — | — |
| 2023-08-01 | $36.35 | $37.62 | $36.35 | $37.58 | 410,000 | — | — | — | — | — |
| 2023-07-31 | $37.73 | $37.73 | $36.56 | $36.59 | 574,800 | — | — | — | — | — |
| 2023-07-28 | $36.53 | $37.69 | $36.53 | $37.51 | 644,800 | — | — | — | — | — |
| 2023-07-27 | $38.21 | $38.65 | $37.13 | $37.44 | 617,600 | — | — | — | — | — |
| 2023-07-26 | $37.82 | $38.18 | $37.71 | $38.18 | 298,000 | — | — | — | — | — |
| 2023-07-25 | $37.26 | $38.06 | $37.26 | $37.81 | 290,000 | — | — | — | — | — |
| 2023-07-24 | $37.40 | $37.58 | $37.21 | $37.36 | 263,200 | — | — | — | — | — |
| 2023-07-21 | $37.50 | $37.62 | $37.06 | $37.16 | 527,200 | — | — | — | — | — |
| 2023-07-20 | $37.00 | $38.04 | $36.95 | $37.23 | 634,000 | — | — | — | — | — |
| 2023-07-19 | $36.47 | $37.28 | $36.04 | $37.06 | 554,000 | — | — | — | — | — |
| 2023-07-18 | $35.75 | $36.54 | $35.75 | $36.26 | 656,000 | — | — | — | — | — |
| 2023-07-17 | $34.94 | $35.97 | $34.74 | $35.82 | 545,600 | — | — | — | — | — |
| 2023-07-14 | $35.53 | $35.53 | $34.53 | $34.94 | 665,600 | — | — | — | — | — |
| 2023-07-13 | $35.00 | $35.52 | $34.95 | $35.42 | 384,000 | — | — | — | — | — |
| 2023-07-12 | $34.54 | $35.31 | $34.54 | $34.99 | 526,400 | — | — | — | — | — |
| 2023-07-11 | $33.18 | $34.17 | $32.96 | $33.98 | 534,000 | — | — | — | — | — |
| 2023-07-10 | $32.04 | $33.18 | $32.04 | $33.15 | 324,800 | — | — | — | — | — |
| 2023-07-07 | $31.70 | $32.44 | $31.70 | $32.32 | 426,800 | — | — | — | — | — |
| 2023-07-06 | $31.62 | $31.81 | $31.11 | $31.76 | 426,800 | — | — | — | — | — |
| 2023-07-05 | $32.83 | $32.83 | $31.92 | $31.97 | 545,600 | — | — | — | — | — |
| 2023-07-03 | $32.09 | $33.02 | $32.09 | $32.85 | 189,200 | — | — | — | — | — |
| 2023-06-30 | $32.94 | $32.94 | $32.29 | $32.31 | 694,000 | — | — | — | — | — |
| 2023-06-29 | $32.59 | $33.16 | $32.37 | $32.65 | 312,400 | — | — | — | — | — |
| 2023-06-28 | $32.40 | $32.53 | $32.04 | $32.51 | 301,600 | — | — | — | — | — |
| 2023-06-27 | $32.67 | $33.08 | $32.49 | $32.53 | 349,600 | — | — | — | — | — |
| 2023-06-26 | $32.43 | $32.80 | $32.42 | $32.49 | 350,400 | — | — | — | — | — |
| 2023-06-23 | $32.35 | $32.81 | $32.29 | $32.52 | 2,789,600 | — | — | — | — | — |
| 2023-06-22 | $33.15 | $33.15 | $32.44 | $32.84 | 328,000 | — | — | — | — | — |
| 2023-06-21 | $33.81 | $33.81 | $33.25 | $33.26 | 293,200 | — | — | — | — | — |
| 2023-06-20 | $34.09 | $34.45 | $33.77 | $34.02 | 423,600 | — | — | — | — | — |
| 2023-06-16 | $35.06 | $35.06 | $33.99 | $34.42 | 1,042,400 | — | — | — | — | — |
| 2023-06-15 | $34.06 | $34.83 | $34.06 | $34.76 | 402,800 | — | — | — | — | — |
| 2023-06-14 | $34.50 | $34.87 | $34.31 | $34.34 | 334,400 | — | — | — | — | — |
| 2023-06-13 | $33.77 | $34.71 | $33.60 | $34.37 | 551,200 | — | — | — | — | — |
| 2023-06-12 | $34.25 | $34.35 | $33.72 | $33.72 | 260,800 | — | — | — | — | — |
| 2023-06-09 | $33.99 | $34.53 | $33.82 | $34.28 | 429,200 | — | — | — | — | — |
| 2023-06-08 | $34.16 | $34.55 | $33.71 | $34.08 | 414,000 | — | — | — | — | — |
| 2023-06-07 | $33.28 | $34.58 | $33.28 | $34.32 | 450,800 | — | — | — | — | — |
| 2023-06-06 | $31.97 | $33.53 | $31.97 | $33.12 | 437,600 | — | — | — | — | — |
| 2023-06-05 | $32.63 | $32.63 | $31.84 | $32.10 | 290,000 | — | — | — | — | — |
| 2023-06-02 | $32.40 | $32.92 | $32.38 | $32.77 | 448,400 | — | — | — | — | — |
| 2023-06-01 | $31.92 | $32.19 | $31.64 | $31.85 | 236,400 | — | — | — | — | — |
| 2023-05-31 | $32.43 | $32.43 | $31.68 | $31.84 | 421,200 | — | — | — | — | — |
| 2023-05-30 | $32.48 | $32.84 | $31.97 | $32.50 | 184,800 | — | — | — | — | — |
| 2023-05-26 | $31.89 | $32.61 | $31.67 | $32.46 | 124,800 | — | — | — | — | — |
| 2023-05-25 | $31.51 | $31.99 | $31.26 | $31.89 | 276,800 | — | — | — | $0.15 | — |
| 2023-05-24 | $32.21 | $32.24 | $31.80 | $31.83 | 234,000 | — | — | — | — | — |
| 2023-05-23 | $32.36 | $32.88 | $32.25 | $32.55 | 318,000 | — | — | — | — | — |
| 2023-05-22 | $32.48 | $32.75 | $31.78 | $32.60 | 224,000 | — | — | — | — | — |
| 2023-05-19 | $32.75 | $32.75 | $31.93 | $32.22 | 314,800 | — | — | — | — | — |
| 2023-05-18 | $32.06 | $32.49 | $31.69 | $32.42 | 358,400 | — | — | — | — | — |
| 2023-05-17 | $31.77 | $32.36 | $31.56 | $32.28 | 337,600 | — | — | — | — | — |
| 2023-05-16 | $31.43 | $31.62 | $30.98 | $31.49 | 366,800 | — | — | — | — | — |
| 2023-05-15 | $31.04 | $31.75 | $30.97 | $31.59 | 451,600 | — | — | — | — | — |
| 2023-05-12 | $31.20 | $31.36 | $30.61 | $30.88 | 266,400 | — | — | — | — | — |
| 2023-05-11 | $31.01 | $31.07 | $30.39 | $31.06 | 318,800 | — | — | — | — | — |
| 2023-05-10 | $32.16 | $32.16 | $30.90 | $31.43 | 324,400 | — | — | — | — | — |
| 2023-05-09 | $31.53 | $32.05 | $31.38 | $31.64 | 375,200 | — | — | — | — | — |
| 2023-05-08 | $32.39 | $32.39 | $31.56 | $31.77 | 542,400 | — | — | — | — | — |
| 2023-05-05 | $31.71 | $32.60 | $31.54 | $32.29 | 556,400 | — | — | — | — | — |
| 2023-05-04 | $30.94 | $31.26 | $30.24 | $31.11 | 722,800 | — | — | — | — | — |
| 2023-05-03 | $32.31 | $32.42 | $31.42 | $31.47 | 640,000 | — | — | — | — | — |
| 2023-05-02 | $32.51 | $33.38 | $31.95 | $32.52 | 420,000 | — | — | — | — | — |
| 2023-05-01 | $33.98 | $34.24 | $32.75 | $32.87 | 632,000 | — | — | — | — | — |
| 2023-04-28 | $33.33 | $34.13 | $33.33 | $33.86 | 264,000 | — | — | — | — | — |
| 2023-04-27 | $33.17 | $33.69 | $32.83 | $33.61 | 300,800 | — | — | — | — | — |
| 2023-04-26 | $33.35 | $33.60 | $32.76 | $32.90 | 382,800 | — | — | — | — | — |
| 2023-04-25 | $34.65 | $34.65 | $33.45 | $33.74 | 531,600 | — | — | — | — | — |
| 2023-04-24 | $35.47 | $35.68 | $34.86 | $35.09 | 223,200 | — | — | — | — | — |
| 2023-04-21 | $35.27 | $35.48 | $34.72 | $35.45 | 380,000 | — | — | — | — | — |
| 2023-04-20 | $34.76 | $35.26 | $34.55 | $35.22 | 414,400 | — | — | — | — | — |
| 2023-04-19 | $34.74 | $35.15 | $34.51 | $34.93 | 466,800 | — | — | — | — | — |
| 2023-04-18 | $34.70 | $34.79 | $34.22 | $34.74 | 251,200 | — | — | — | — | — |
| 2023-04-17 | $34.26 | $34.72 | $34.26 | $34.58 | 323,200 | — | — | — | — | — |
| 2023-04-14 | $34.24 | $34.69 | $34.00 | $34.33 | 386,000 | — | — | — | — | — |
| 2023-04-13 | $33.68 | $34.12 | $33.38 | $34.00 | 280,000 | — | — | — | — | — |
| 2023-04-12 | $33.74 | $33.74 | $33.16 | $33.54 | 244,800 | — | — | — | — | — |
| 2023-04-11 | $33.27 | $33.73 | $33.26 | $33.44 | 289,600 | — | — | — | — | — |
| 2023-04-10 | $32.64 | $33.33 | $32.64 | $33.01 | 466,800 | — | — | — | — | — |
| 2023-04-06 | $32.88 | $33.19 | $32.61 | $32.88 | 270,400 | — | — | — | — | — |
| 2023-04-05 | $32.76 | $32.81 | $31.99 | $32.77 | 408,400 | — | — | — | — | — |
| 2023-04-04 | $34.36 | $34.36 | $32.42 | $32.90 | 896,400 | — | — | — | — | — |
| 2023-04-03 | $34.63 | $34.63 | $33.81 | $34.17 | 291,600 | — | — | — | — | — |
| 2023-03-31 | $33.82 | $34.76 | $33.53 | $34.65 | 461,600 | — | — | — | — | — |
| 2023-03-30 | $33.99 | $34.13 | $33.26 | $33.49 | 360,800 | — | — | — | — | — |
| 2023-03-29 | $34.38 | $34.61 | $33.29 | $33.73 | 732,400 | — | — | — | — | — |
| 2023-03-28 | $34.35 | $34.77 | $33.81 | $34.08 | 572,400 | — | — | — | — | — |
| 2023-03-27 | $34.37 | $35.01 | $33.97 | $34.49 | 670,800 | — | — | — | — | — |
| 2023-03-24 | $33.92 | $33.92 | $32.29 | $33.83 | 641,200 | — | — | — | — | — |
| 2023-03-23 | $34.94 | $34.97 | $33.85 | $34.51 | 468,000 | — | — | — | — | — |
| 2023-03-22 | $35.38 | $35.49 | $34.65 | $34.75 | 466,400 | — | — | — | — | — |
| 2023-03-21 | $35.26 | $35.65 | $35.16 | $35.31 | 553,200 | — | — | — | — | — |
| 2023-03-20 | $34.70 | $35.35 | $34.21 | $34.49 | 597,600 | — | — | — | — | — |
| 2023-03-17 | $34.88 | $35.14 | $34.19 | $34.31 | 1,702,800 | — | — | — | — | — |
| 2023-03-16 | $32.85 | $35.58 | $32.76 | $35.16 | 1,032,000 | — | — | — | — | — |
| 2023-03-15 | $31.25 | $33.95 | $31.25 | $33.37 | 1,246,000 | — | — | — | — | — |
| 2023-03-14 | $32.19 | $32.68 | $31.71 | $32.47 | 572,800 | — | — | — | — | — |
| 2023-03-13 | $31.20 | $31.72 | $30.54 | $30.89 | 525,200 | — | — | — | — | — |
| 2023-03-10 | $32.91 | $33.19 | $31.73 | $32.19 | 393,200 | — | — | — | — | — |
| 2023-03-09 | $35.07 | $35.33 | $33.25 | $33.31 | 454,400 | — | — | — | — | — |
| 2023-03-08 | $34.82 | $35.25 | $34.79 | $35.25 | 348,800 | — | — | — | — | — |
| 2023-03-07 | $35.28 | $35.36 | $34.59 | $34.83 | 381,200 | — | — | — | — | — |
| 2023-03-06 | $36.62 | $36.68 | $34.96 | $35.23 | 612,000 | — | — | — | — | — |
| 2023-03-03 | $36.63 | $36.81 | $36.33 | $36.81 | 456,800 | — | — | — | — | — |
| 2023-03-02 | $36.61 | $36.64 | $35.88 | $36.40 | 538,000 | — | — | — | $0.46 | — |
| 2023-03-01 | $37.60 | $37.88 | $36.85 | $37.33 | 406,800 | — | — | — | — | — |
| 2023-02-28 | $37.62 | $38.10 | $37.62 | $37.75 | 571,600 | — | — | — | — | — |
| 2023-02-27 | $38.13 | $38.33 | $37.48 | $37.54 | 525,600 | — | — | — | — | — |
| 2023-02-24 | $37.37 | $37.84 | $37.18 | $37.83 | 266,800 | — | — | — | — | — |
| 2023-02-23 | $38.17 | $38.40 | $37.76 | $37.83 | 306,400 | — | — | — | — | — |
| 2023-02-22 | $37.72 | $38.03 | $37.53 | $37.88 | 382,800 | — | — | — | — | — |
| 2023-02-21 | $38.60 | $38.95 | $37.50 | $37.94 | 567,600 | — | — | — | — | — |
| 2023-02-17 | $38.66 | $39.13 | $38.22 | $39.11 | 367,200 | — | — | — | — | — |
| 2023-02-16 | $38.32 | $38.72 | $38.19 | $38.47 | 313,600 | — | — | — | — | — |
| 2023-02-15 | $39.04 | $39.23 | $38.66 | $38.81 | 333,200 | — | — | — | — | — |
| 2023-02-14 | $39.80 | $39.98 | $38.98 | $39.44 | 365,200 | — | — | — | — | — |
| 2023-02-13 | $38.95 | $39.82 | $38.95 | $39.75 | 398,800 | — | — | — | — | — |
| 2023-02-10 | $37.77 | $39.22 | $37.65 | $39.03 | 407,600 | — | — | — | — | — |
| 2023-02-09 | $38.40 | $38.41 | $37.74 | $38.07 | 396,400 | — | — | — | — | — |
| 2023-02-08 | $38.00 | $38.73 | $37.78 | $38.07 | 328,800 | — | — | — | — | — |
| 2023-02-07 | $38.12 | $38.38 | $37.51 | $38.17 | 416,000 | — | — | — | — | — |
| 2023-02-06 | $38.85 | $38.85 | $38.10 | $38.40 | 507,600 | — | — | — | — | — |
| 2023-02-03 | $37.76 | $40.55 | $37.76 | $38.70 | 705,200 | — | — | — | — | — |
| 2023-02-02 | $36.07 | $37.12 | $35.79 | $36.19 | 603,600 | — | — | — | — | — |
| 2023-02-01 | $35.49 | $36.40 | $35.03 | $35.87 | 336,400 | — | — | — | — | — |
| 2023-01-31 | $34.73 | $35.53 | $34.51 | $35.53 | 358,000 | — | — | — | — | — |
| 2023-01-30 | $34.34 | $34.88 | $34.18 | $34.54 | 237,200 | — | — | — | — | — |
| 2023-01-27 | $35.26 | $35.26 | $34.45 | $34.56 | 318,000 | — | — | — | — | — |
| 2023-01-26 | $34.84 | $35.22 | $34.43 | $35.22 | 399,600 | — | — | — | — | — |
| 2023-01-25 | $34.48 | $34.76 | $33.93 | $34.47 | 254,400 | — | — | — | — | — |
| 2023-01-24 | $34.31 | $35.06 | $34.14 | $34.65 | 200,800 | — | — | — | — | — |
| 2023-01-23 | $34.70 | $35.00 | $34.40 | $34.79 | 340,400 | — | — | — | — | — |
| 2023-01-20 | $34.39 | $34.98 | $33.90 | $34.80 | 310,000 | — | — | — | — | — |
| 2023-01-19 | $34.75 | $35.08 | $33.52 | $34.17 | 430,400 | — | — | — | — | — |
| 2023-01-18 | $35.55 | $35.88 | $34.78 | $34.79 | 324,800 | — | — | — | — | — |
| 2023-01-17 | $35.36 | $35.69 | $35.15 | $35.30 | 340,000 | — | — | — | — | — |
| 2023-01-13 | $35.17 | $36.06 | $35.10 | $35.70 | 281,600 | — | — | — | — | — |
| 2023-01-12 | $35.26 | $35.64 | $34.88 | $35.63 | 207,600 | — | — | — | — | — |
| 2023-01-11 | $35.08 | $35.30 | $34.79 | $35.00 | 272,000 | — | — | — | — | — |
| 2023-01-10 | $34.13 | $34.95 | $33.69 | $34.85 | 345,600 | — | — | — | — | — |
| 2023-01-09 | $34.45 | $35.11 | $34.22 | $34.49 | 282,400 | — | — | — | — | — |
| 2023-01-06 | $33.65 | $34.58 | $33.30 | $34.55 | 350,800 | — | — | — | — | — |
| 2023-01-05 | $32.92 | $33.19 | $32.31 | $33.15 | 375,600 | — | — | — | — | — |
| 2023-01-04 | $34.19 | $34.24 | $33.27 | $33.42 | 410,000 | — | — | — | — | — |
| 2023-01-03 | $32.96 | $34.03 | $32.96 | $33.70 | 360,400 | — | — | — | — | — |
| 2022-12-30 | $32.97 | $33.16 | $32.49 | $32.55 | 364,000 | — | — | — | — | — |
| 2022-12-29 | $33.41 | $33.83 | $33.01 | $33.33 | 320,000 | — | — | — | — | — |
| 2022-12-28 | $33.54 | $33.67 | $33.00 | $33.05 | 263,600 | — | — | — | — | — |
| 2022-12-27 | $33.42 | $33.72 | $33.16 | $33.39 | 237,600 | — | — | — | — | — |
| 2022-12-23 | $33.40 | $33.96 | $33.19 | $33.45 | 250,000 | — | — | — | — | — |
| 2022-12-22 | $34.04 | $34.04 | $32.94 | $33.27 | 223,600 | — | — | — | — | — |
| 2022-12-21 | $33.97 | $34.54 | $33.97 | $34.26 | 260,800 | — | — | — | — | — |
| 2022-12-20 | $33.44 | $33.96 | $33.15 | $33.48 | 254,400 | — | — | — | — | — |
| 2022-12-19 | $33.62 | $33.79 | $33.21 | $33.39 | 268,800 | — | — | — | — | — |
| 2022-12-16 | $33.14 | $33.89 | $33.06 | $33.48 | 1,094,000 | — | — | — | — | — |
| 2022-12-15 | $34.48 | $34.51 | $33.62 | $33.69 | 436,000 | — | — | — | — | — |
| 2022-12-14 | $35.96 | $36.15 | $34.84 | $35.05 | 477,600 | — | — | — | — | — |
| 2022-12-13 | $35.95 | $36.29 | $35.37 | $36.06 | 535,600 | — | — | — | — | — |
| 2022-12-12 | $34.09 | $34.83 | $34.05 | $34.76 | 242,000 | — | — | — | — | — |
| 2022-12-09 | $34.70 | $34.88 | $34.15 | $34.15 | 292,400 | — | — | — | — | — |
| 2022-12-08 | $34.92 | $35.14 | $34.41 | $34.77 | 296,000 | — | — | — | — | — |
| 2022-12-07 | $34.01 | $34.81 | $33.80 | $34.62 | 244,400 | — | — | — | — | — |
| 2022-12-06 | $34.92 | $34.92 | $33.84 | $34.13 | 373,600 | — | — | — | — | — |
| 2022-12-05 | $36.58 | $37.03 | $34.55 | $34.90 | 617,600 | — | — | — | — | — |
| 2022-12-02 | $35.47 | $37.19 | $34.88 | $37.04 | 453,600 | — | — | — | — | — |
| 2022-12-01 | $36.32 | $36.32 | $35.01 | $35.88 | 416,400 | — | — | — | — | — |
| 2022-11-30 | $35.33 | $35.94 | $34.44 | $35.92 | 365,200 | — | — | — | — | — |
| 2022-11-29 | $35.49 | $35.60 | $35.01 | $35.16 | 264,400 | — | — | — | — | — |
| 2022-11-28 | $36.65 | $36.65 | $35.41 | $35.42 | 291,200 | — | — | — | — | — |
| 2022-11-25 | $36.71 | $37.26 | $36.49 | $36.95 | 130,400 | — | — | — | — | — |
| 2022-11-23 | $35.80 | $36.93 | $35.78 | $36.77 | 207,200 | — | — | — | — | — |
| 2022-11-22 | $35.69 | $36.35 | $35.12 | $36.12 | 311,200 | — | — | — | $0.15 | — |
| 2022-11-21 | $36.10 | $36.61 | $35.62 | $35.71 | 323,600 | — | — | — | — | — |
| 2022-11-18 | $37.24 | $37.24 | $35.85 | $36.28 | 364,800 | — | — | — | — | — |
| 2022-11-17 | $35.66 | $36.42 | $35.33 | $36.39 | 370,000 | — | — | — | — | — |
| 2022-11-16 | $36.69 | $36.97 | $36.03 | $36.47 | 222,000 | — | — | — | — | — |
| 2022-11-15 | $36.50 | $37.73 | $36.41 | $37.17 | 432,800 | — | — | — | — | — |
| 2022-11-14 | $36.26 | $37.03 | $35.22 | $36.37 | 460,000 | — | — | — | — | — |
| 2022-11-11 | $35.83 | $36.81 | $35.53 | $36.55 | 317,200 | — | — | — | — | — |
| 2022-11-10 | $34.60 | $35.68 | $34.10 | $35.62 | 354,400 | — | — | — | — | — |
| 2022-11-09 | $33.84 | $34.24 | $33.17 | $33.32 | 266,800 | — | — | — | — | — |
| 2022-11-08 | $34.56 | $34.77 | $33.96 | $34.08 | 222,800 | — | — | — | — | — |
| 2022-11-07 | $34.06 | $34.35 | $33.64 | $34.22 | 302,800 | — | — | — | — | — |
| 2022-11-04 | $33.63 | $34.00 | $33.17 | $33.89 | 201,600 | — | — | — | — | — |
| 2022-11-03 | $32.92 | $33.85 | $32.61 | $33.18 | 247,200 | — | — | — | — | — |
| 2022-11-02 | $33.10 | $34.38 | $32.47 | $33.64 | 606,800 | — | — | — | — | — |
| 2022-11-01 | $32.26 | $33.08 | $32.25 | $33.02 | 378,800 | — | — | — | — | — |
| 2022-10-31 | $31.36 | $32.12 | $31.11 | $31.99 | 263,600 | — | — | — | — | — |
| 2022-10-28 | $31.20 | $32.44 | $30.29 | $31.47 | 442,400 | — | — | — | — | — |
| 2022-10-27 | $30.39 | $31.06 | $30.31 | $30.61 | 372,000 | — | — | — | — | — |
| 2022-10-26 | $29.22 | $30.47 | $29.22 | $30.06 | 256,000 | — | — | — | — | — |
| 2022-10-25 | $29.17 | $29.80 | $28.39 | $28.92 | 345,600 | — | — | — | — | — |
| 2022-10-24 | $28.85 | $29.58 | $28.70 | $29.35 | 295,600 | — | — | — | — | — |
| 2022-10-21 | $27.67 | $28.75 | $27.67 | $28.69 | 199,600 | — | — | — | — | — |
| 2022-10-20 | $27.57 | $27.81 | $27.22 | $27.43 | 266,400 | — | — | — | — | — |
| 2022-10-19 | $27.42 | $27.80 | $27.02 | $27.69 | 215,200 | — | — | — | — | — |
| 2022-10-18 | $27.69 | $28.10 | $27.49 | $27.79 | 220,400 | — | — | — | — | — |
| 2022-10-17 | $27.06 | $27.32 | $26.83 | $27.10 | 236,400 | — | — | — | — | — |
| 2022-10-14 | $27.66 | $27.66 | $26.45 | $26.51 | 196,400 | — | — | — | — | — |
| 2022-10-13 | $26.59 | $27.96 | $26.21 | $27.46 | 318,800 | — | — | — | — | — |
| 2022-10-12 | $26.85 | $27.41 | $26.39 | $27.35 | 332,800 | — | — | — | — | — |
| 2022-10-11 | $27.27 | $27.27 | $26.52 | $26.90 | 356,800 | — | — | — | — | — |
| 2022-10-10 | $27.28 | $27.61 | $27.18 | $27.24 | 226,800 | — | — | — | — | — |
| 2022-10-07 | $27.85 | $27.85 | $26.69 | $27.06 | 350,400 | — | — | — | — | — |
| 2022-10-06 | $28.54 | $28.69 | $28.16 | $28.35 | 165,200 | — | — | — | — | — |
| 2022-10-05 | $28.48 | $28.91 | $28.22 | $28.63 | 237,600 | — | — | — | — | — |
| 2022-10-04 | $27.39 | $29.11 | $27.39 | $29.07 | 344,000 | — | — | — | — | — |
| 2022-10-03 | $26.56 | $27.39 | $26.32 | $27.07 | 351,600 | — | — | — | — | — |
| 2022-09-30 | $25.90 | $26.67 | $25.90 | $26.18 | 430,400 | — | — | — | — | — |
| 2022-09-29 | $26.28 | $26.40 | $25.68 | $26.15 | 441,200 | — | — | — | — | — |
| 2022-09-28 | $26.66 | $26.96 | $26.41 | $26.63 | 370,000 | — | — | — | — | — |
| 2022-09-27 | $27.47 | $27.49 | $26.25 | $26.38 | 331,200 | — | — | — | — | — |
| 2022-09-26 | $27.03 | $27.55 | $27.00 | $27.05 | 415,600 | — | — | — | — | — |
| 2022-09-23 | $27.25 | $27.25 | $26.58 | $27.08 | 533,600 | — | — | — | — | — |
| 2022-09-22 | $27.65 | $27.83 | $27.39 | $27.58 | 348,800 | — | — | — | — | — |
| 2022-09-21 | $28.29 | $28.84 | $27.89 | $27.93 | 327,600 | — | — | — | — | — |
| 2022-09-20 | $27.51 | $28.00 | $27.25 | $27.97 | 319,200 | — | — | — | — | — |
| 2022-09-19 | $26.25 | $27.81 | $26.25 | $27.73 | 452,800 | — | — | — | — | — |
| 2022-09-16 | $26.83 | $26.83 | $25.82 | $26.62 | 1,310,800 | — | — | — | — | — |
| 2022-09-15 | $26.54 | $27.44 | $26.49 | $27.11 | 482,400 | — | — | — | — | — |
| 2022-09-14 | $27.52 | $27.67 | $26.50 | $26.82 | 511,200 | — | — | — | — | — |
| 2022-09-13 | $28.31 | $28.51 | $27.53 | $27.68 | 279,200 | — | — | — | — | — |
| 2022-09-12 | $29.32 | $29.47 | $28.78 | $29.14 | 293,200 | — | — | — | — | — |
| 2022-09-09 | $28.47 | $29.03 | $28.13 | $28.99 | 342,400 | — | — | — | — | — |
| 2022-09-08 | $27.78 | $28.23 | $27.50 | $28.16 | 421,200 | — | — | — | — | — |
| 2022-09-07 | $27.75 | $27.97 | $27.44 | $27.90 | 318,800 | — | — | — | — | — |
| 2022-09-06 | $27.84 | $27.84 | $26.77 | $27.65 | 443,600 | — | — | — | — | — |
| 2022-09-02 | $28.93 | $29.03 | $27.69 | $27.93 | 278,800 | — | — | — | — | — |
| 2022-09-01 | $28.42 | $28.58 | $28.00 | $28.52 | 287,600 | — | — | — | — | — |
| 2022-08-31 | $29.00 | $29.24 | $28.57 | $28.64 | 308,000 | — | — | — | — | — |
| 2022-08-30 | $29.96 | $29.98 | $28.74 | $28.91 | 334,400 | — | — | — | — | — |
| 2022-08-29 | $30.02 | $30.25 | $29.71 | $30.03 | 357,600 | — | — | — | — | — |
| 2022-08-26 | $31.21 | $31.21 | $30.34 | $30.42 | 391,200 | — | — | — | — | — |
| 2022-08-25 | $30.41 | $31.15 | $30.41 | $31.08 | 198,800 | — | — | — | $0.15 | — |
| 2022-08-24 | $30.31 | $30.75 | $30.00 | $30.64 | 344,000 | — | — | — | — | — |
| 2022-08-23 | $30.50 | $30.77 | $30.04 | $30.22 | 326,000 | — | — | — | — | — |
| 2022-08-22 | $31.89 | $31.89 | $30.61 | $30.65 | 254,800 | — | — | — | — | — |
| 2022-08-19 | $33.08 | $33.08 | $32.01 | $32.36 | 266,400 | — | — | — | — | — |
| 2022-08-18 | $33.01 | $33.34 | $32.87 | $33.17 | 195,600 | — | — | — | — | — |
| 2022-08-17 | $32.87 | $33.22 | $32.48 | $33.16 | 228,800 | — | — | — | — | — |
| 2022-08-16 | $33.39 | $33.43 | $32.96 | $33.22 | 215,600 | — | — | — | — | — |
| 2022-08-15 | $32.72 | $33.31 | $32.72 | $33.24 | 220,800 | — | — | — | — | — |
| 2022-08-12 | $32.84 | $33.26 | $32.62 | $32.97 | 250,000 | — | — | — | — | — |
| 2022-08-11 | $32.50 | $32.94 | $32.39 | $32.76 | 356,400 | — | — | — | — | — |
| 2022-08-10 | $31.75 | $32.48 | $31.75 | $32.28 | 328,400 | — | — | — | — | — |
| 2022-08-09 | $31.10 | $31.47 | $30.95 | $31.42 | 352,000 | — | — | — | — | — |
| 2022-08-08 | $31.33 | $31.77 | $31.01 | $31.08 | 254,800 | — | — | — | — | — |
| 2022-08-05 | $31.04 | $31.58 | $30.96 | $31.37 | 213,600 | — | — | — | — | — |
| 2022-08-04 | $31.08 | $31.38 | $30.79 | $31.36 | 184,000 | — | — | — | — | — |
| 2022-08-03 | $30.32 | $31.23 | $30.22 | $31.13 | 203,200 | — | — | — | — | — |
| 2022-08-02 | $30.72 | $31.25 | $30.27 | $30.39 | 348,800 | — | — | — | — | — |
| 2022-08-01 | $30.90 | $31.16 | $30.40 | $31.05 | 260,400 | — | — | — | — | — |
| 2022-07-29 | $30.65 | $31.71 | $30.64 | $31.55 | 468,800 | — | — | — | — | — |
| 2022-07-28 | $29.81 | $30.51 | $29.37 | $30.40 | 244,800 | — | — | — | — | — |
| 2022-07-27 | $29.26 | $29.99 | $29.09 | $29.69 | 176,000 | — | — | — | — | — |
| 2022-07-26 | $28.74 | $29.18 | $28.30 | $29.15 | 254,800 | — | — | — | — | — |
| 2022-07-25 | $29.15 | $29.25 | $28.55 | $28.95 | 248,000 | — | — | — | — | — |
| 2022-07-22 | $29.29 | $29.56 | $28.72 | $29.17 | 219,200 | — | — | — | — | — |
| 2022-07-21 | $28.86 | $29.29 | $28.59 | $29.29 | 312,000 | — | — | — | — | — |
| 2022-07-20 | $27.60 | $28.75 | $27.60 | $28.71 | 420,800 | — | — | — | — | — |
| 2022-07-19 | $26.79 | $27.74 | $26.75 | $27.53 | 363,600 | — | — | — | — | — |
| 2022-07-18 | $27.22 | $27.33 | $26.42 | $26.57 | 239,200 | — | — | — | — | — |
| 2022-07-15 | $26.60 | $27.08 | $26.10 | $26.81 | 482,800 | — | — | — | — | — |
| 2022-07-14 | $26.34 | $26.34 | $25.65 | $25.90 | 633,600 | — | — | — | — | — |
| 2022-07-13 | $26.32 | $27.05 | $26.27 | $26.92 | 287,600 | — | — | — | — | — |
| 2022-07-12 | $26.68 | $27.72 | $26.68 | $27.14 | 288,800 | — | — | — | — | — |
| 2022-07-11 | $27.91 | $27.95 | $26.08 | $26.64 | 488,000 | — | — | — | — | — |
| 2022-07-08 | $28.12 | $28.31 | $27.50 | $27.97 | 215,600 | — | — | — | — | — |
| 2022-07-07 | $28.20 | $28.36 | $27.84 | $28.15 | 252,000 | — | — | — | — | — |
| 2022-07-06 | $28.71 | $28.95 | $27.45 | $27.84 | 329,600 | — | — | — | — | — |
| 2022-07-05 | $27.45 | $28.88 | $27.19 | $28.44 | 1,033,200 | — | — | — | — | — |
| 2022-07-01 | $28.18 | $28.65 | $27.60 | $28.02 | 273,600 | — | — | — | — | — |
| 2022-06-30 | $28.33 | $28.68 | $27.51 | $28.34 | 342,800 | — | — | — | — | — |
| 2022-06-29 | $28.91 | $28.91 | $28.22 | $28.39 | 184,800 | — | — | — | — | — |
| 2022-06-28 | $28.84 | $29.12 | $28.59 | $28.78 | 213,600 | — | — | — | — | — |
| 2022-06-27 | $28.85 | $28.98 | $28.29 | $28.58 | 327,200 | — | — | — | — | — |
| 2022-06-24 | $28.01 | $28.85 | $28.01 | $28.49 | 939,600 | — | — | — | — | — |
| 2022-06-23 | $28.40 | $28.40 | $27.43 | $27.75 | 422,400 | — | — | — | — | — |
| 2022-06-22 | $27.66 | $28.57 | $27.66 | $28.34 | 379,200 | — | — | — | — | — |
| 2022-06-21 | $28.26 | $28.50 | $28.02 | $28.19 | 347,600 | — | — | — | — | — |
| 2022-06-17 | $27.64 | $28.26 | $27.40 | $27.91 | 654,000 | — | — | — | — | — |
| 2022-06-16 | $27.92 | $27.92 | $27.17 | $27.38 | 463,600 | — | — | — | — | — |
| 2022-06-15 | $29.06 | $29.40 | $28.63 | $28.81 | 313,600 | — | — | — | — | — |
| 2022-06-14 | $27.93 | $28.98 | $27.85 | $28.58 | 440,800 | — | — | — | — | — |
| 2022-06-13 | $28.08 | $28.62 | $27.92 | $28.08 | 627,600 | — | — | — | — | — |
| 2022-06-10 | $29.45 | $29.62 | $28.66 | $29.25 | 399,600 | — | — | — | — | — |
| 2022-06-09 | $30.34 | $30.58 | $29.91 | $29.98 | 325,600 | — | — | — | — | — |
| 2022-06-08 | $31.35 | $31.35 | $30.31 | $30.59 | 264,800 | — | — | — | — | — |
| 2022-06-07 | $31.97 | $32.41 | $31.45 | $31.65 | 356,000 | — | — | — | — | — |
| 2022-06-06 | $32.56 | $32.83 | $31.64 | $32.21 | 572,800 | — | — | — | — | — |
| 2022-06-03 | $32.21 | $32.46 | $31.89 | $32.01 | 430,000 | — | — | — | — | — |
| 2022-06-02 | $31.65 | $32.82 | $31.54 | $32.76 | 480,400 | — | — | — | — | — |
| 2022-06-01 | $32.65 | $33.07 | $31.61 | $31.71 | 407,200 | — | — | — | — | — |
| 2022-05-31 | $32.23 | $33.09 | $31.78 | $32.95 | 358,000 | — | — | — | — | — |
| 2022-05-27 | $32.35 | $32.92 | $32.12 | $32.88 | 278,000 | — | — | — | — | — |
| 2022-05-26 | $31.90 | $32.42 | $31.56 | $32.04 | 435,200 | — | — | — | $0.15 | — |
| 2022-05-25 | $30.66 | $31.81 | $30.62 | $31.48 | 391,600 | — | — | — | — | — |
| 2022-05-24 | $30.43 | $30.69 | $29.34 | $30.66 | 407,600 | — | — | — | — | — |
| 2022-05-23 | $30.70 | $30.94 | $29.88 | $30.53 | 417,600 | — | — | — | — | — |
| 2022-05-20 | $30.36 | $30.41 | $29.37 | $30.24 | 422,400 | — | — | — | — | — |
| 2022-05-19 | $29.44 | $30.43 | $29.32 | $29.93 | 548,400 | — | — | — | — | — |
| 2022-05-18 | $31.54 | $31.71 | $29.63 | $29.90 | 722,400 | — | — | — | — | — |
| 2022-05-17 | $31.93 | $32.46 | $31.64 | $32.33 | 307,200 | — | — | — | — | — |
| 2022-05-16 | $31.19 | $31.75 | $30.87 | $31.40 | 328,800 | — | — | — | — | — |
| 2022-05-13 | $31.07 | $32.07 | $30.92 | $31.67 | 560,000 | — | — | — | — | — |
| 2022-05-12 | $29.86 | $30.69 | $29.28 | $30.56 | 620,000 | — | — | — | — | — |
| 2022-05-11 | $30.92 | $31.53 | $30.16 | $30.17 | 747,200 | — | — | — | — | — |
| 2022-05-10 | $32.64 | $32.64 | $30.68 | $31.18 | 888,400 | — | — | — | — | — |
| 2022-05-09 | $31.50 | $32.88 | $30.80 | $32.24 | 777,200 | — | — | — | — | — |
| 2022-05-06 | $31.01 | $31.53 | $30.33 | $31.44 | 689,600 | — | — | — | — | — |
| 2022-05-05 | $31.53 | $31.65 | $30.91 | $31.35 | 550,400 | — | — | — | — | — |
| 2022-05-04 | $30.61 | $32.28 | $29.92 | $32.17 | 1,055,200 | — | — | — | — | — |
| 2022-05-03 | $29.76 | $30.55 | $29.48 | $30.30 | 509,200 | — | — | — | — | — |
| 2022-05-02 | $28.70 | $30.12 | $28.70 | $29.81 | 433,200 | — | — | — | — | — |
| 2022-04-29 | $29.70 | $30.54 | $28.67 | $28.75 | 538,000 | — | — | — | — | — |
| 2022-04-28 | $29.83 | $30.20 | $28.88 | $29.90 | 347,600 | — | — | — | — | — |
| 2022-04-27 | $29.58 | $30.28 | $29.06 | $29.35 | 575,600 | — | — | — | — | — |
| 2022-04-26 | $30.15 | $30.74 | $29.50 | $29.58 | 572,400 | — | — | — | — | — |
| 2022-04-25 | $30.58 | $30.71 | $29.62 | $30.64 | 572,000 | — | — | — | — | — |
| 2022-04-22 | $31.19 | $31.37 | $30.86 | $30.92 | 743,200 | — | — | — | — | — |
| 2022-04-21 | $31.86 | $32.08 | $30.75 | $31.25 | 691,600 | — | — | — | — | — |
| 2022-04-20 | $30.98 | $31.80 | $30.98 | $31.63 | 531,600 | — | — | — | — | — |
| 2022-04-19 | $28.74 | $31.03 | $28.74 | $30.67 | 639,600 | — | — | — | — | — |
| 2022-04-18 | $28.50 | $29.12 | $28.48 | $28.77 | 520,400 | — | — | — | — | — |
| 2022-04-14 | $28.94 | $29.23 | $28.56 | $28.76 | 667,600 | — | — | — | — | — |
| 2022-04-13 | $27.95 | $28.95 | $27.95 | $28.86 | 366,400 | — | — | — | — | — |
| 2022-04-12 | $28.39 | $29.19 | $27.92 | $28.08 | 575,600 | — | — | — | — | — |
| 2022-04-11 | $28.40 | $29.36 | $28.07 | $28.08 | 663,600 | — | — | — | — | — |
| 2022-04-08 | $28.10 | $29.04 | $28.08 | $28.57 | 746,400 | — | — | — | — | — |
| 2022-04-07 | $29.59 | $29.59 | $27.61 | $28.23 | 1,311,600 | — | — | — | — | — |
| 2022-04-06 | $32.50 | $32.50 | $29.89 | $30.05 | 850,800 | — | — | — | — | — |
| 2022-04-05 | $32.48 | $33.10 | $32.38 | $32.50 | 618,800 | — | — | — | — | — |
| 2022-04-04 | $33.17 | $33.30 | $32.30 | $32.63 | 618,800 | — | — | — | — | — |
| 2022-04-01 | $33.25 | $33.43 | $32.20 | $32.82 | 479,600 | — | — | — | — | — |
| 2022-03-31 | $32.95 | $33.60 | $32.80 | $32.81 | 680,800 | — | — | — | — | — |
| 2022-03-30 | $33.45 | $33.55 | $32.93 | $33.20 | 602,800 | — | — | — | — | — |
| 2022-03-29 | $32.71 | $33.59 | $32.68 | $33.42 | 501,600 | — | — | — | — | — |
| 2022-03-28 | $32.62 | $32.62 | $31.86 | $32.22 | 347,200 | — | — | — | — | — |
| 2022-03-25 | $32.49 | $32.89 | $32.30 | $32.48 | 519,200 | — | — | — | — | — |
| 2022-03-24 | $32.24 | $32.56 | $32.06 | $32.56 | 232,400 | — | — | — | — | — |
| 2022-03-23 | $32.27 | $32.85 | $31.89 | $32.23 | 295,200 | — | — | — | — | — |
| 2022-03-22 | $32.99 | $33.46 | $32.40 | $32.68 | 322,800 | — | — | — | — | — |
| 2022-03-21 | $33.00 | $33.21 | $32.34 | $32.56 | 324,400 | — | — | — | — | — |
| 2022-03-18 | $32.42 | $33.08 | $32.28 | $33.02 | 910,800 | — | — | — | — | — |
| 2022-03-17 | $31.80 | $32.27 | $31.21 | $32.25 | 430,000 | — | — | — | — | — |
| 2022-03-16 | $31.74 | $32.71 | $31.59 | $32.29 | 622,000 | — | — | — | — | — |
| 2022-03-15 | $31.16 | $31.68 | $30.24 | $31.17 | 708,800 | — | — | — | — | — |
| 2022-03-14 | $31.40 | $32.10 | $30.44 | $30.93 | 582,000 | — | — | — | — | — |
| 2022-03-11 | $32.42 | $32.42 | $31.01 | $31.07 | 564,000 | — | — | — | — | — |
| 2022-03-10 | $31.93 | $32.33 | $31.44 | $31.94 | 385,600 | — | — | — | — | — |
| 2022-03-09 | $31.92 | $32.99 | $31.92 | $32.65 | 541,600 | — | — | — | — | — |
| 2022-03-08 | $31.43 | $32.66 | $30.70 | $31.13 | 700,000 | — | — | — | — | — |
| 2022-03-07 | $33.87 | $34.03 | $31.08 | $31.30 | 868,400 | — | — | — | — | — |
| 2022-03-04 | $34.31 | $34.99 | $33.58 | $34.08 | 380,400 | — | — | — | — | — |
| 2022-03-03 | $36.04 | $36.04 | $34.25 | $35.23 | 554,800 | — | — | — | — | — |
| 2022-03-02 | $35.12 | $35.77 | $35.12 | $35.58 | 643,600 | — | — | — | — | — |
| 2022-03-01 | $35.47 | $35.69 | $34.01 | $34.73 | 809,200 | — | — | — | $1.27 | — |
| 2022-02-28 | $36.72 | $37.71 | $36.72 | $37.00 | 968,800 | — | — | — | — | — |
| 2022-02-25 | $36.60 | $37.63 | $36.60 | $37.17 | 495,600 | — | — | — | — | — |
| 2022-02-24 | $35.23 | $36.71 | $34.48 | $36.51 | 490,800 | — | — | — | — | — |
| 2022-02-23 | $37.47 | $37.56 | $36.07 | $36.17 | 414,400 | — | — | — | — | — |
| 2022-02-22 | $37.45 | $37.90 | $36.94 | $37.21 | 526,800 | — | — | — | — | — |
| 2022-02-18 | $37.72 | $38.48 | $37.47 | $37.69 | 508,000 | — | — | — | — | — |
| 2022-02-17 | $37.96 | $38.24 | $37.39 | $37.78 | 384,800 | — | — | — | — | — |
| 2022-02-16 | $37.63 | $38.88 | $37.41 | $38.34 | 489,200 | — | — | — | — | — |
| 2022-02-15 | $38.07 | $38.86 | $37.65 | $37.89 | 522,800 | — | — | — | — | — |
| 2022-02-14 | $37.12 | $37.63 | $36.38 | $37.45 | 565,200 | — | — | — | — | — |
| 2022-02-11 | $37.33 | $37.87 | $36.62 | $37.11 | 769,600 | — | — | — | — | — |
| 2022-02-10 | $42.16 | $42.16 | $37.04 | $37.20 | 881,600 | — | — | — | — | — |
| 2022-02-09 | $38.64 | $39.18 | $38.40 | $38.59 | 470,000 | — | — | — | — | — |
| 2022-02-08 | $37.39 | $38.35 | $37.11 | $38.24 | 176,000 | — | — | — | — | — |
| 2022-02-07 | $37.54 | $37.95 | $37.41 | $37.60 | 156,400 | — | — | — | — | — |
| 2022-02-04 | $37.06 | $38.15 | $37.06 | $37.74 | 247,200 | — | — | — | — | — |
| 2022-02-03 | $37.35 | $38.17 | $37.00 | $37.20 | 329,200 | — | — | — | — | — |
| 2022-02-02 | $38.50 | $38.50 | $37.29 | $37.66 | 272,400 | — | — | — | — | — |
| 2022-02-01 | $38.45 | $38.58 | $37.63 | $38.38 | 325,600 | — | — | — | — | — |
| 2022-01-31 | $37.75 | $38.62 | $37.73 | $38.56 | 387,200 | — | — | — | — | — |
| 2022-01-28 | $37.04 | $38.08 | $36.26 | $37.99 | 338,400 | — | — | — | — | — |
| 2022-01-27 | $37.20 | $38.39 | $36.52 | $37.20 | 430,000 | — | — | — | — | — |
| 2022-01-26 | $38.33 | $38.95 | $36.50 | $37.17 | 404,800 | — | — | — | — | — |
| 2022-01-25 | $36.94 | $37.99 | $35.78 | $37.41 | 475,600 | — | — | — | — | — |
| 2022-01-24 | $36.05 | $37.83 | $35.24 | $37.64 | 560,000 | — | — | — | — | — |
| 2022-01-21 | $37.31 | $38.11 | $36.76 | $37.12 | 471,200 | — | — | — | — | — |
| 2022-01-20 | $38.53 | $39.37 | $37.22 | $37.37 | 257,600 | — | — | — | — | — |
| 2022-01-19 | $40.08 | $40.08 | $38.17 | $38.37 | 313,600 | — | — | — | — | — |
| 2022-01-18 | $41.38 | $41.38 | $39.06 | $39.47 | 368,000 | — | — | — | — | — |
| 2022-01-14 | $42.53 | $42.93 | $41.62 | $41.85 | 401,200 | — | — | — | — | — |
| 2022-01-13 | $44.22 | $44.60 | $43.25 | $43.29 | 153,200 | — | — | — | — | — |
| 2022-01-12 | $45.38 | $45.94 | $43.92 | $44.03 | 259,200 | — | — | — | — | — |
| 2022-01-11 | $44.72 | $45.54 | $43.63 | $45.33 | 202,800 | — | — | — | — | — |
| 2022-01-10 | $44.40 | $44.50 | $43.19 | $44.42 | 276,000 | — | — | — | — | — |
| 2022-01-07 | $43.20 | $44.35 | $43.20 | $44.12 | 353,200 | — | — | — | — | — |
| 2022-01-06 | $43.12 | $44.00 | $42.08 | $43.61 | 234,800 | — | — | — | — | — |
| 2022-01-05 | $46.25 | $46.75 | $42.87 | $42.90 | 482,800 | — | — | — | — | — |
| 2022-01-04 | $45.97 | $46.48 | $45.88 | $46.12 | 376,000 | — | — | — | — | — |
| 2022-01-03 | $45.10 | $45.78 | $44.88 | $45.39 | 222,000 | — | — | — | — | — |
| 2021-12-31 | $44.89 | $45.03 | $44.53 | $44.63 | 272,000 | — | — | — | — | — |
| 2021-12-30 | $45.38 | $46.00 | $45.04 | $45.07 | 188,400 | — | — | — | — | — |
| 2021-12-29 | $46.02 | $46.43 | $45.53 | $45.62 | 173,600 | — | — | — | — | — |
| 2021-12-28 | $45.98 | $46.53 | $45.78 | $46.10 | 157,200 | — | — | — | — | — |
| 2021-12-27 | $45.27 | $46.28 | $45.27 | $46.23 | 204,000 | — | — | — | — | — |
| 2021-12-23 | $44.77 | $45.37 | $44.77 | $45.02 | 170,800 | — | — | — | — | — |
| 2021-12-22 | $44.18 | $44.82 | $43.93 | $44.47 | 286,000 | — | — | — | — | — |
| 2021-12-21 | $43.38 | $44.34 | $42.92 | $44.29 | 293,600 | — | — | — | — | — |
| 2021-12-20 | $42.57 | $42.67 | $41.32 | $42.40 | 633,200 | — | — | — | — | — |
| 2021-12-17 | $43.40 | $44.08 | $42.65 | $43.38 | 1,616,800 | — | — | — | — | — |
| 2021-12-16 | $43.84 | $44.46 | $43.18 | $43.69 | 288,800 | — | — | — | — | — |
| 2021-12-15 | $42.90 | $43.20 | $42.02 | $43.18 | 632,800 | — | — | — | — | — |
| 2021-12-14 | $41.25 | $43.16 | $40.79 | $42.80 | 382,400 | — | — | — | — | — |
| 2021-12-13 | $41.58 | $41.95 | $40.53 | $41.42 | 384,000 | — | — | — | — | — |
| 2021-12-10 | $42.53 | $42.53 | $41.26 | $41.54 | 370,000 | — | — | — | — | — |
| 2021-12-09 | $42.51 | $42.92 | $41.84 | $42.14 | 244,800 | — | — | — | — | — |
| 2021-12-08 | $44.33 | $44.33 | $42.72 | $43.03 | 252,000 | — | — | — | — | — |
| 2021-12-07 | $43.01 | $44.19 | $43.01 | $43.98 | 443,200 | — | — | — | — | — |
| 2021-12-06 | $43.34 | $43.49 | $41.63 | $42.28 | 398,800 | — | — | — | — | — |
| 2021-12-03 | $43.04 | $43.04 | $41.55 | $42.22 | 866,400 | — | — | — | — | — |
| 2021-12-02 | $41.76 | $43.13 | $41.44 | $42.76 | 267,600 | — | — | — | — | — |
| 2021-12-01 | $42.66 | $43.30 | $40.83 | $40.85 | 278,000 | — | — | — | — | — |
| 2021-11-30 | $43.16 | $43.18 | $41.41 | $41.44 | 402,800 | — | — | — | — | — |
| 2021-11-29 | $44.10 | $44.25 | $43.02 | $43.58 | 301,600 | — | — | — | — | — |
| 2021-11-26 | $43.77 | $43.77 | $42.03 | $43.20 | 292,800 | — | — | — | — | — |
| 2021-11-24 | $45.76 | $45.97 | $45.25 | $45.25 | 144,000 | — | — | — | — | — |
| 2021-11-23 | $45.39 | $46.15 | $45.22 | $45.88 | 285,200 | — | — | — | — | — |
| 2021-11-22 | $47.07 | $47.07 | $45.16 | $45.27 | 398,000 | — | — | — | $0.89 | — |
| 2021-11-19 | $47.42 | $48.40 | $46.85 | $47.60 | 358,800 | — | — | — | — | — |
| 2021-11-18 | $46.75 | $47.49 | $46.65 | $47.40 | 331,600 | — | — | — | — | — |
| 2021-11-17 | $47.00 | $47.00 | $46.05 | $46.68 | 247,600 | — | — | — | — | — |
| 2021-11-16 | $45.76 | $47.08 | $45.76 | $47.00 | 256,800 | — | — | — | — | — |
| 2021-11-15 | $45.66 | $46.17 | $45.28 | $45.90 | 245,200 | — | — | — | — | — |
| 2021-11-12 | $45.56 | $45.79 | $45.05 | $45.48 | 211,600 | — | — | — | — | — |
| 2021-11-11 | $45.03 | $45.67 | $44.69 | $45.22 | 206,000 | — | — | — | — | — |
| 2021-11-10 | $44.47 | $44.84 | $44.35 | $44.67 | 226,800 | — | — | — | — | — |
| 2021-11-09 | $44.69 | $44.87 | $43.88 | $44.74 | 181,600 | — | — | — | — | — |
| 2021-11-08 | $45.03 | $45.58 | $44.61 | $44.71 | 260,000 | — | — | — | — | — |
| 2021-11-05 | $45.05 | $45.42 | $44.29 | $44.78 | 260,000 | — | — | — | — | — |
| 2021-11-04 | $44.75 | $45.37 | $44.30 | $44.51 | 365,200 | — | — | — | — | — |
| 2021-11-03 | $42.72 | $44.99 | $42.72 | $44.61 | 390,000 | — | — | — | — | — |
| 2021-11-02 | $43.18 | $43.90 | $42.45 | $42.85 | 304,800 | — | — | — | — | — |
| 2021-11-01 | $41.81 | $43.00 | $41.21 | $42.95 | 464,800 | — | — | — | — | — |
| 2021-10-29 | $39.79 | $41.34 | $39.56 | $41.17 | 408,400 | — | — | — | — | — |
| 2021-10-28 | $39.16 | $40.08 | $38.83 | $39.04 | 544,400 | — | — | — | — | — |
| 2021-10-27 | $40.58 | $40.70 | $39.08 | $39.14 | 310,000 | — | — | — | — | — |
| 2021-10-26 | $41.74 | $42.09 | $40.87 | $40.87 | 246,000 | — | — | — | — | — |
| 2021-10-25 | $40.55 | $41.75 | $40.55 | $41.56 | 325,600 | — | — | — | — | — |
| 2021-10-22 | $39.71 | $40.85 | $39.71 | $40.52 | 207,600 | — | — | — | — | — |
| 2021-10-21 | $39.57 | $39.89 | $39.44 | $39.73 | 154,800 | — | — | — | — | — |
| 2021-10-20 | $39.17 | $39.99 | $39.17 | $39.69 | 181,200 | — | — | — | — | — |
| 2021-10-19 | $39.51 | $39.81 | $39.17 | $39.27 | 161,200 | — | — | — | — | — |
| 2021-10-18 | $39.38 | $40.05 | $38.86 | $39.20 | 341,600 | — | — | — | — | — |
| 2021-10-15 | $40.33 | $40.33 | $39.49 | $39.49 | 314,800 | — | — | — | — | — |
| 2021-10-14 | $39.15 | $39.62 | $39.08 | $39.43 | 226,000 | — | — | — | — | — |
| 2021-10-13 | $38.92 | $38.93 | $38.16 | $38.49 | 200,000 | — | — | — | — | — |
| 2021-10-12 | $38.72 | $39.26 | $38.60 | $38.83 | 194,400 | — | — | — | — | — |
| 2021-10-11 | $38.88 | $39.50 | $38.69 | $38.69 | 149,600 | — | — | — | — | — |
| 2021-10-08 | $38.25 | $39.43 | $37.47 | $38.79 | 278,800 | — | — | — | — | — |
| 2021-10-07 | $37.47 | $38.38 | $37.43 | $38.32 | 342,800 | — | — | — | — | — |
| 2021-10-06 | $36.81 | $37.35 | $36.22 | $37.10 | 200,000 | — | — | — | — | — |
| 2021-10-05 | $36.67 | $37.33 | $36.31 | $37.33 | 296,400 | — | — | — | — | — |
| 2021-10-04 | $35.48 | $36.50 | $35.41 | $36.24 | 278,800 | — | — | — | — | — |
| 2021-10-01 | $34.71 | $35.66 | $34.47 | $35.55 | 290,400 | — | — | — | — | — |
| 2021-09-30 | $35.46 | $35.85 | $34.56 | $34.62 | 310,000 | — | — | — | — | — |
| 2021-09-29 | $35.94 | $35.94 | $35.10 | $35.35 | 220,800 | — | — | — | — | — |
| 2021-09-28 | $37.28 | $37.28 | $35.71 | $35.80 | 226,400 | — | — | — | — | — |
| 2021-09-27 | $36.25 | $37.76 | $36.25 | $37.12 | 294,400 | — | — | — | — | — |
| 2021-09-24 | $35.15 | $36.48 | $34.88 | $36.02 | 277,200 | — | — | — | — | — |
| 2021-09-23 | $34.23 | $35.47 | $34.21 | $35.30 | 140,400 | — | — | — | — | — |
| 2021-09-22 | $33.50 | $34.29 | $33.48 | $34.03 | 201,200 | — | — | — | — | — |
| 2021-09-21 | $33.85 | $33.85 | $33.01 | $33.24 | 239,600 | — | — | — | — | — |
| 2021-09-20 | $33.01 | $33.03 | $32.21 | $32.87 | 230,800 | — | — | — | — | — |
| 2021-09-17 | $33.56 | $33.94 | $33.26 | $33.79 | 1,006,400 | — | — | — | — | — |
| 2021-09-16 | $33.88 | $34.17 | $33.15 | $33.58 | 267,600 | — | — | — | — | — |
| 2021-09-15 | $33.55 | $33.93 | $33.42 | $33.81 | 257,200 | — | — | — | — | — |
| 2021-09-14 | $34.31 | $34.31 | $33.35 | $33.59 | 368,800 | — | — | — | — | — |
| 2021-09-13 | $33.99 | $34.14 | $33.62 | $34.14 | 221,600 | — | — | — | — | — |
| 2021-09-10 | $34.22 | $34.60 | $33.31 | $33.76 | 311,600 | — | — | — | — | — |
| 2021-09-09 | $33.97 | $34.21 | $33.62 | $33.81 | 278,000 | — | — | — | — | — |
| 2021-09-08 | $33.91 | $34.32 | $33.62 | $33.87 | 336,000 | — | — | — | — | — |
| 2021-09-07 | $35.88 | $35.88 | $34.13 | $34.19 | 444,800 | — | — | — | — | — |
| 2021-09-03 | $35.79 | $36.12 | $35.57 | $35.88 | 218,800 | — | — | — | — | — |
| 2021-09-02 | $36.28 | $36.28 | $35.64 | $35.86 | 221,600 | — | — | — | — | — |
| 2021-09-01 | $35.81 | $36.26 | $35.23 | $35.99 | 194,400 | — | — | — | — | — |
| 2021-08-31 | $35.96 | $36.04 | $35.47 | $35.73 | 219,600 | — | — | — | — | — |
| 2021-08-30 | $36.62 | $36.62 | $35.63 | $35.69 | 165,600 | — | — | — | — | — |
| 2021-08-27 | $35.47 | $36.60 | $35.43 | $36.44 | 246,800 | — | — | — | — | — |
| 2021-08-26 | $36.29 | $36.43 | $35.35 | $35.40 | 144,800 | — | — | — | $0.14 | — |
| 2021-08-25 | $35.72 | $36.54 | $35.41 | $36.27 | 250,400 | — | — | — | — | — |
| 2021-08-24 | $35.77 | $35.94 | $35.58 | $35.69 | 170,800 | — | — | — | — | — |
| 2021-08-23 | $35.56 | $35.88 | $35.56 | $35.59 | 172,000 | — | — | — | — | — |
| 2021-08-20 | $34.45 | $35.35 | $34.45 | $35.34 | 245,600 | — | — | — | — | — |
| 2021-08-19 | $34.37 | $34.72 | $33.87 | $34.38 | 231,600 | — | — | — | — | — |
| 2021-08-18 | $35.12 | $35.87 | $34.73 | $34.78 | 209,600 | — | — | — | — | — |
| 2021-08-17 | $35.70 | $35.70 | $34.77 | $35.33 | 262,400 | — | — | — | — | — |
| 2021-08-16 | $35.74 | $36.29 | $35.53 | $36.00 | 186,000 | — | — | — | — | — |
| 2021-08-13 | $36.02 | $36.21 | $35.68 | $35.90 | 141,200 | — | — | — | — | — |
| 2021-08-12 | $36.11 | $36.62 | $35.41 | $36.02 | 259,200 | — | — | — | — | — |
| 2021-08-11 | $35.33 | $35.85 | $35.17 | $35.85 | 241,600 | — | — | — | — | — |
| 2021-08-10 | $34.45 | $35.27 | $34.36 | $35.08 | 274,400 | — | — | — | — | — |
| 2021-08-09 | $34.75 | $35.00 | $34.49 | $34.51 | 424,400 | — | — | — | — | — |
| 2021-08-06 | $34.24 | $34.73 | $33.92 | $34.63 | 336,400 | — | — | — | — | — |
| 2021-08-05 | $32.70 | $33.88 | $32.70 | $33.79 | 333,200 | — | — | — | — | — |
| 2021-08-04 | $31.79 | $33.18 | $31.79 | $32.62 | 355,200 | — | — | — | — | — |
| 2021-08-03 | $32.30 | $32.39 | $31.66 | $32.28 | 522,000 | — | — | — | — | — |
| 2021-08-02 | $31.23 | $32.46 | $31.05 | $32.02 | 357,200 | — | — | — | — | — |
| 2021-07-30 | $31.29 | $31.51 | $30.38 | $30.67 | 229,600 | — | — | — | — | — |
| 2021-07-29 | $30.69 | $31.15 | $30.54 | $31.07 | 198,800 | — | — | — | — | — |
| 2021-07-28 | $30.42 | $30.60 | $29.96 | $30.32 | 149,200 | — | — | — | — | — |
| 2021-07-27 | $29.96 | $30.28 | $29.72 | $30.12 | 166,000 | — | — | — | — | — |
| 2021-07-26 | $30.19 | $30.44 | $30.12 | $30.33 | 162,000 | — | — | — | — | — |
| 2021-07-23 | $29.86 | $30.08 | $29.64 | $30.05 | 124,400 | — | — | — | — | — |
| 2021-07-22 | $30.20 | $30.21 | $29.78 | $29.79 | 186,400 | — | — | — | — | — |
| 2021-07-21 | $29.93 | $30.54 | $29.93 | $30.37 | 202,000 | — | — | — | — | — |
| 2021-07-20 | $29.05 | $30.18 | $29.05 | $29.67 | 397,600 | — | — | — | — | — |
| 2021-07-19 | $29.07 | $29.45 | $28.66 | $28.93 | 278,800 | — | — | — | — | — |
| 2021-07-16 | $31.30 | $31.38 | $29.79 | $29.84 | 258,000 | — | — | — | — | — |
| 2021-07-15 | $31.08 | $31.24 | $30.52 | $30.91 | 448,400 | — | — | — | — | — |
| 2021-07-14 | $31.38 | $31.60 | $31.09 | $31.22 | 315,200 | — | — | — | — | — |
| 2021-07-13 | $31.98 | $31.98 | $31.15 | $31.18 | 383,200 | — | — | — | — | — |
| 2021-07-12 | $31.19 | $32.16 | $31.11 | $31.94 | 378,800 | — | — | — | — | — |
| 2021-07-09 | $31.18 | $31.32 | $30.56 | $31.20 | 508,000 | — | — | — | — | — |
| 2021-07-08 | $31.11 | $31.36 | $30.57 | $30.73 | 373,600 | — | — | — | — | — |
| 2021-07-07 | $32.14 | $32.38 | $31.56 | $31.81 | 187,600 | — | — | — | — | — |
| 2021-07-06 | $32.50 | $32.50 | $31.75 | $32.13 | 189,600 | — | — | — | — | — |
| 2021-07-02 | $32.60 | $32.60 | $32.28 | $32.54 | 170,800 | — | — | — | — | — |
| 2021-07-01 | $32.67 | $32.72 | $32.44 | $32.57 | 153,600 | — | — | — | — | — |
| 2021-06-30 | $32.30 | $32.61 | $32.05 | $32.39 | 418,000 | — | — | — | — | — |
| 2021-06-29 | $32.78 | $33.06 | $32.41 | $32.61 | 258,400 | — | — | — | — | — |
| 2021-06-28 | $33.79 | $33.79 | $32.30 | $32.60 | 346,400 | — | — | — | — | — |
| 2021-06-25 | $33.18 | $33.79 | $33.12 | $33.78 | 774,400 | — | — | — | — | — |
| 2021-06-24 | $32.83 | $33.04 | $32.47 | $32.94 | 212,800 | — | — | — | — | — |
| 2021-06-23 | $32.31 | $32.90 | $32.15 | $32.56 | 218,400 | — | — | — | — | — |
| 2021-06-22 | $32.00 | $32.13 | $31.66 | $32.10 | 143,200 | — | — | — | — | — |
| 2021-06-21 | $31.53 | $32.29 | $31.53 | $31.99 | 288,800 | — | — | — | — | — |
| 2021-06-18 | $31.02 | $31.32 | $30.72 | $31.03 | 1,007,600 | — | — | — | — | — |
| 2021-06-17 | $31.93 | $32.00 | $31.14 | $31.56 | 258,400 | — | — | — | — | — |
| 2021-06-16 | $32.26 | $32.64 | $31.74 | $32.06 | 375,200 | — | — | — | — | — |
| 2021-06-15 | $31.91 | $32.54 | $31.83 | $32.29 | 288,000 | — | — | — | — | — |
| 2021-06-14 | $32.75 | $32.81 | $31.77 | $31.86 | 298,800 | — | — | — | — | — |
| 2021-06-11 | $31.99 | $32.69 | $31.99 | $32.69 | 180,400 | — | — | — | — | — |
| 2021-06-10 | $32.01 | $32.07 | $31.70 | $31.86 | 171,200 | — | — | — | — | — |
| 2021-06-09 | $32.12 | $32.18 | $31.74 | $31.85 | 170,000 | — | — | — | — | — |
| 2021-06-08 | $31.81 | $32.21 | $31.59 | $32.18 | 178,800 | — | — | — | — | — |
| 2021-06-07 | $32.08 | $32.11 | $31.81 | $31.81 | 150,400 | — | — | — | — | — |
| 2021-06-04 | $32.17 | $32.17 | $31.48 | $31.92 | 194,400 | — | — | — | — | — |
| 2021-06-03 | $31.66 | $32.29 | $31.46 | $31.98 | 183,600 | — | — | — | — | — |
| 2021-06-02 | $32.65 | $32.65 | $31.80 | $31.95 | 265,200 | — | — | — | — | — |
| 2021-06-01 | $32.26 | $32.68 | $32.01 | $32.54 | 299,600 | — | — | — | — | — |
| 2021-05-28 | $31.99 | $32.10 | $31.69 | $31.86 | 128,000 | — | — | — | — | — |
| 2021-05-27 | $32.00 | $32.07 | $31.65 | $31.97 | 212,800 | — | — | — | $0.11 | — |
| 2021-05-26 | $31.33 | $31.71 | $31.00 | $31.64 | 134,000 | — | — | — | — | — |
| 2021-05-25 | $31.69 | $32.22 | $31.08 | $31.17 | 270,800 | — | — | — | — | — |
| 2021-05-24 | $31.62 | $31.74 | $31.26 | $31.69 | 206,000 | — | — | — | — | — |
| 2021-05-21 | $31.30 | $31.62 | $31.01 | $31.38 | 216,000 | — | — | — | — | — |
| 2021-05-20 | $30.51 | $31.08 | $30.17 | $30.88 | 353,600 | — | — | — | — | — |
| 2021-05-19 | $29.99 | $30.70 | $29.43 | $30.66 | 290,000 | — | — | — | — | — |
| 2021-05-18 | $31.00 | $31.27 | $30.43 | $30.46 | 260,400 | — | — | — | — | — |
| 2021-05-17 | $31.22 | $31.24 | $30.66 | $31.00 | 253,600 | — | — | — | — | — |
| 2021-05-14 | $30.78 | $31.38 | $30.50 | $31.38 | 338,800 | — | — | — | — | — |
| 2021-05-13 | $29.25 | $30.58 | $29.25 | $30.51 | 319,600 | — | — | — | — | — |
| 2021-05-12 | $30.34 | $30.74 | $29.08 | $29.16 | 271,600 | — | — | — | — | — |
| 2021-05-11 | $29.88 | $30.35 | $29.67 | $30.20 | 393,600 | — | — | — | — | — |
| 2021-05-10 | $30.59 | $30.60 | $30.23 | $30.38 | 407,200 | — | — | — | — | — |
| 2021-05-07 | $29.53 | $30.47 | $29.53 | $30.42 | 238,000 | — | — | — | — | — |
| 2021-05-06 | $29.90 | $29.90 | $29.31 | $29.86 | 255,200 | — | — | — | — | — |
| 2021-05-05 | $29.23 | $29.78 | $29.05 | $29.73 | 210,800 | — | — | — | — | — |
| 2021-05-04 | $29.15 | $29.37 | $28.94 | $29.18 | 305,600 | — | — | — | — | — |
| 2021-05-03 | $29.44 | $29.61 | $29.03 | $29.29 | 471,200 | — | — | — | — | — |
| 2021-04-30 | $29.00 | $29.45 | $28.44 | $29.00 | 253,200 | — | — | — | — | — |
| 2021-04-29 | $29.85 | $30.06 | $29.58 | $29.87 | 234,800 | — | — | — | — | — |
| 2021-04-28 | $29.36 | $29.61 | $29.07 | $29.54 | 104,400 | — | — | — | — | — |
| 2021-04-27 | $29.61 | $29.78 | $29.10 | $29.39 | 182,400 | — | — | — | — | — |
| 2021-04-26 | $29.36 | $29.86 | $29.25 | $29.45 | 144,000 | — | — | — | — | — |
| 2021-04-23 | $28.70 | $29.62 | $28.70 | $29.38 | 181,200 | — | — | — | — | — |
| 2021-04-22 | $28.85 | $29.03 | $28.44 | $28.74 | 157,600 | — | — | — | — | — |
| 2021-04-21 | $28.30 | $28.95 | $28.30 | $28.95 | 128,400 | — | — | — | — | — |
| 2021-04-20 | $29.11 | $29.15 | $28.03 | $28.45 | 153,600 | — | — | — | — | — |
| 2021-04-19 | $29.12 | $29.28 | $28.63 | $29.28 | 224,000 | — | — | — | — | — |
| 2021-04-16 | $29.50 | $29.54 | $28.82 | $29.28 | 155,600 | — | — | — | — | — |
| 2021-04-15 | $29.64 | $29.64 | $28.95 | $29.12 | 114,800 | — | — | — | — | — |
| 2021-04-14 | $28.87 | $29.56 | $28.87 | $29.31 | 144,800 | — | — | — | — | — |
| 2021-04-13 | $29.15 | $29.15 | $28.62 | $28.78 | 163,200 | — | — | — | — | — |
| 2021-04-12 | $28.79 | $29.12 | $27.94 | $29.05 | 170,400 | — | — | — | — | — |
| 2021-04-09 | $28.40 | $28.91 | $28.03 | $28.84 | 252,800 | — | — | — | — | — |
| 2021-04-08 | $28.05 | $28.20 | $27.56 | $28.19 | 175,200 | — | — | — | — | — |
| 2021-04-07 | $28.20 | $28.31 | $27.81 | $28.11 | 216,800 | — | — | — | — | — |
| 2021-04-06 | $28.62 | $28.99 | $28.24 | $28.35 | 154,000 | — | — | — | — | — |
| 2021-04-05 | $28.56 | $28.73 | $27.99 | $28.71 | 290,400 | — | — | — | — | — |
| 2021-04-01 | $27.40 | $28.14 | $27.40 | $28.12 | 217,600 | — | — | — | — | — |
| 2021-03-31 | $27.37 | $27.61 | $26.93 | $27.41 | 395,200 | — | — | — | — | — |
| 2021-03-30 | $27.30 | $27.80 | $26.79 | $27.37 | 256,000 | — | — | — | — | — |
| 2021-03-29 | $27.51 | $28.25 | $26.92 | $27.15 | 254,000 | — | — | — | — | — |
| 2021-03-26 | $27.99 | $28.11 | $27.48 | $27.99 | 502,000 | — | — | — | — | — |
| 2021-03-25 | $26.77 | $27.54 | $26.38 | $27.51 | 309,200 | — | — | — | — | — |
| 2021-03-24 | $27.33 | $28.15 | $26.84 | $26.98 | 346,000 | — | — | — | — | — |
| 2021-03-23 | $27.63 | $27.77 | $26.83 | $27.05 | 458,400 | — | — | — | — | — |
| 2021-03-22 | $28.27 | $28.66 | $27.83 | $27.99 | 369,200 | — | — | — | — | — |
| 2021-03-19 | $28.16 | $28.30 | $27.54 | $28.27 | 834,400 | — | — | — | — | — |
| 2021-03-18 | $28.45 | $28.95 | $27.79 | $28.30 | 337,600 | — | — | — | — | — |
| 2021-03-17 | $27.83 | $28.22 | $27.27 | $28.19 | 306,800 | — | — | — | — | — |
| 2021-03-16 | $28.75 | $29.08 | $27.53 | $27.71 | 396,400 | — | — | — | — | — |
| 2021-03-15 | $30.44 | $30.48 | $28.15 | $28.73 | 618,000 | — | — | — | — | — |
| 2021-03-12 | $30.64 | $31.01 | $29.91 | $30.75 | 350,000 | — | — | — | — | — |
| 2021-03-11 | $29.91 | $30.50 | $29.80 | $30.27 | 348,000 | — | — | — | — | — |
| 2021-03-10 | $29.45 | $30.10 | $29.45 | $29.81 | 357,200 | — | — | — | — | — |
| 2021-03-09 | $28.65 | $29.59 | $28.32 | $29.27 | 421,600 | — | — | — | — | — |
| 2021-03-08 | $27.68 | $28.59 | $27.40 | $28.38 | 405,600 | — | — | — | — | — |
| 2021-03-05 | $27.48 | $27.56 | $26.48 | $27.49 | 307,600 | — | — | — | — | — |
| 2021-03-04 | $27.24 | $27.53 | $26.44 | $26.95 | 454,400 | — | — | — | — | — |
| 2021-03-03 | $26.98 | $28.12 | $26.98 | $27.45 | 312,400 | — | — | — | — | — |
| 2021-03-02 | $27.21 | $27.43 | $26.80 | $26.81 | 344,400 | — | — | — | $0.56 | — |
| 2021-03-01 | $26.98 | $28.12 | $26.98 | $28.01 | 461,200 | — | — | — | — | — |
| 2021-02-26 | $26.53 | $27.30 | $26.08 | $26.58 | 350,000 | — | — | — | — | — |
| 2021-02-25 | $27.32 | $27.56 | $26.49 | $26.50 | 188,800 | — | — | — | — | — |
| 2021-02-24 | $26.71 | $27.36 | $26.28 | $27.17 | 255,600 | — | — | — | — | — |
| 2021-02-23 | $27.08 | $27.35 | $26.36 | $26.66 | 396,800 | — | — | — | — | — |
| 2021-02-22 | $26.26 | $27.10 | $26.26 | $27.00 | 275,200 | — | — | — | — | — |
| 2021-02-19 | $26.41 | $26.70 | $26.32 | $26.70 | 268,400 | — | — | — | — | — |
| 2021-02-18 | $26.19 | $26.51 | $25.98 | $26.38 | 318,800 | — | — | — | — | — |
| 2021-02-17 | $26.31 | $26.57 | $25.85 | $26.41 | 248,000 | — | — | — | — | — |
| 2021-02-16 | $27.14 | $27.41 | $26.50 | $26.53 | 258,000 | — | — | — | — | — |
| 2021-02-12 | $26.17 | $27.07 | $26.00 | $26.96 | 280,400 | — | — | — | — | — |
| 2021-02-11 | $25.88 | $26.31 | $25.69 | $26.31 | 277,200 | — | — | — | — | — |
| 2021-02-10 | $25.98 | $26.32 | $25.53 | $25.79 | 250,800 | — | — | — | — | — |
| 2021-02-09 | $26.00 | $26.00 | $24.98 | $25.75 | 433,200 | — | — | — | — | — |
| 2021-02-08 | $25.28 | $26.09 | $25.19 | $26.06 | 484,000 | — | — | — | — | — |
| 2021-02-05 | $25.27 | $25.58 | $24.35 | $25.24 | 241,200 | — | — | — | — | — |
| 2021-02-04 | $24.46 | $25.38 | $24.13 | $25.00 | 362,800 | — | — | — | — | — |
| 2021-02-03 | $23.95 | $24.39 | $23.91 | $24.06 | 209,600 | — | — | — | — | — |
| 2021-02-02 | $23.87 | $24.39 | $23.84 | $24.09 | 139,200 | — | — | — | — | — |
| 2021-02-01 | $22.98 | $23.89 | $22.81 | $23.51 | 224,000 | — | — | — | — | — |
| 2021-01-29 | $23.66 | $23.70 | $22.71 | $22.83 | 308,400 | — | — | — | — | — |
| 2021-01-28 | $23.36 | $24.13 | $23.28 | $23.91 | 264,000 | — | — | — | — | — |
| 2021-01-27 | $24.22 | $24.28 | $22.98 | $23.07 | 313,600 | — | — | — | — | — |
| 2021-01-26 | $25.23 | $25.24 | $24.75 | $24.75 | 173,600 | — | — | — | — | — |
| 2021-01-25 | $25.11 | $25.30 | $24.73 | $25.10 | 159,200 | — | — | — | — | — |
| 2021-01-22 | $24.93 | $25.42 | $24.63 | $25.41 | 224,000 | — | — | — | — | — |
| 2021-01-21 | $25.75 | $25.84 | $25.18 | $25.22 | 192,800 | — | — | — | — | — |
| 2021-01-20 | $25.83 | $26.48 | $25.55 | $25.88 | 169,600 | — | — | — | — | — |
| 2021-01-19 | $26.12 | $26.19 | $25.54 | $25.94 | 333,600 | — | — | — | — | — |
| 2021-01-15 | $25.69 | $26.39 | $25.37 | $25.92 | 255,200 | — | — | — | — | — |
| 2021-01-14 | $25.91 | $26.54 | $25.67 | $26.11 | 282,800 | — | — | — | — | — |
| 2021-01-13 | $26.22 | $26.26 | $25.63 | $25.69 | 124,800 | — | — | — | — | — |
| 2021-01-12 | $26.27 | $26.67 | $25.98 | $26.33 | 234,400 | — | — | — | — | — |
| 2021-01-11 | $25.47 | $26.10 | $25.47 | $26.00 | 142,000 | — | — | — | — | — |
| 2021-01-08 | $26.25 | $26.25 | $25.34 | $25.84 | 314,800 | — | — | — | — | — |
| 2021-01-07 | $26.03 | $26.44 | $25.82 | $26.07 | 328,400 | — | — | — | — | — |
| 2021-01-06 | $24.73 | $26.48 | $24.73 | $26.03 | 923,200 | — | — | — | — | — |
| 2021-01-05 | $24.74 | $25.22 | $23.78 | $24.16 | 724,400 | — | — | — | — | — |
| 2021-01-04 | $25.22 | $25.40 | $24.37 | $24.82 | 303,600 | — | — | — | — | — |
| 2020-12-31 | $25.04 | $25.45 | $25.03 | $25.23 | 289,200 | — | — | — | — | — |
| 2020-12-30 | $24.97 | $25.48 | $24.93 | $25.12 | 191,200 | — | — | — | — | — |
| 2020-12-29 | $25.47 | $25.47 | $24.66 | $24.96 | 164,800 | — | — | — | — | — |
| 2020-12-28 | $25.23 | $25.53 | $25.09 | $25.33 | 186,000 | — | — | — | — | — |
| 2020-12-24 | $25.73 | $25.73 | $24.95 | $25.00 | 256,000 | — | — | — | — | — |
| 2020-12-23 | $25.87 | $25.95 | $25.70 | $25.80 | 245,600 | — | — | — | — | — |
| 2020-12-22 | $25.68 | $26.06 | $25.43 | $25.67 | 194,800 | — | — | — | — | — |
| 2020-12-21 | $25.31 | $25.87 | $25.31 | $25.70 | 340,000 | — | — | — | — | — |
| 2020-12-18 | $25.86 | $26.10 | $25.62 | $25.62 | 877,600 | — | — | — | — | — |
| 2020-12-17 | $26.27 | $26.27 | $25.67 | $25.75 | 247,600 | — | — | — | — | — |
| 2020-12-16 | $26.33 | $26.54 | $25.75 | $26.41 | 368,400 | — | — | — | — | — |
| 2020-12-15 | $25.11 | $26.27 | $25.06 | $26.22 | 307,600 | — | — | — | — | — |
| 2020-12-14 | $25.88 | $25.92 | $24.51 | $24.66 | 460,400 | — | — | — | — | — |
| 2020-12-11 | $25.45 | $26.07 | $25.09 | $25.73 | 292,000 | — | — | — | — | — |
| 2020-12-10 | $24.81 | $25.87 | $24.67 | $25.65 | 383,200 | — | — | — | — | — |
| 2020-12-09 | $24.72 | $25.00 | $24.36 | $24.78 | 255,600 | — | — | — | — | — |
| 2020-12-08 | $24.00 | $24.50 | $24.00 | $24.41 | 174,400 | — | — | — | — | — |
| 2020-12-07 | $23.98 | $24.43 | $23.57 | $24.15 | 195,600 | — | — | — | — | — |
| 2020-12-04 | $23.95 | $24.08 | $23.62 | $24.01 | 138,400 | — | — | — | — | — |
| 2020-12-03 | $23.88 | $23.98 | $23.34 | $23.70 | 130,800 | — | — | — | — | — |
| 2020-12-02 | $23.55 | $23.82 | $23.45 | $23.64 | 196,000 | — | — | — | — | — |
| 2020-12-01 | $23.58 | $23.82 | $23.18 | $23.62 | 202,400 | — | — | — | — | — |
| 2020-11-30 | $23.62 | $23.62 | $22.66 | $23.04 | 222,400 | — | — | — | — | — |
| 2020-11-27 | $23.48 | $23.90 | $23.48 | $23.82 | 78,400 | — | — | — | — | — |
| 2020-11-25 | $24.12 | $24.29 | $23.54 | $23.64 | 383,600 | — | — | — | — | — |
| 2020-11-24 | $23.48 | $24.47 | $23.48 | $24.31 | 306,000 | — | — | — | — | — |
| 2020-11-23 | $23.25 | $23.44 | $23.02 | $23.24 | 213,200 | — | — | — | $0.09 | — |
| 2020-11-20 | $22.93 | $23.06 | $22.74 | $23.02 | 120,800 | — | — | — | — | — |
| 2020-11-19 | $23.04 | $23.18 | $22.69 | $23.18 | 141,600 | — | — | — | — | — |
| 2020-11-18 | $23.50 | $23.73 | $23.11 | $23.11 | 264,400 | — | — | — | — | — |
| 2020-11-17 | $22.94 | $23.47 | $22.91 | $23.40 | 380,800 | — | — | — | — | — |
| 2020-11-16 | $23.45 | $23.50 | $22.88 | $23.29 | 333,200 | — | — | — | — | — |
| 2020-11-13 | $22.70 | $23.31 | $22.54 | $22.93 | 238,000 | — | — | — | — | — |
| 2020-11-12 | $22.69 | $23.20 | $22.17 | $22.46 | 254,000 | — | — | — | — | — |
| 2020-11-11 | $23.42 | $23.42 | $22.52 | $22.88 | 381,600 | — | — | — | — | — |
| 2020-11-10 | $22.30 | $23.43 | $22.17 | $23.25 | 383,600 | — | — | — | — | — |
| 2020-11-09 | $22.11 | $22.81 | $22.01 | $22.09 | 582,400 | — | — | — | — | — |
| 2020-11-06 | $21.67 | $21.67 | $20.92 | $21.01 | 149,600 | — | — | — | — | — |
| 2020-11-05 | $20.97 | $21.79 | $20.97 | $21.49 | 272,400 | — | — | — | — | — |
| 2020-11-04 | $20.06 | $21.12 | $20.06 | $21.06 | 300,400 | — | — | — | — | — |
| 2020-11-03 | $20.80 | $20.83 | $20.03 | $20.44 | 330,000 | — | — | — | — | — |
| 2020-11-02 | $20.97 | $21.34 | $20.26 | $20.38 | 422,000 | — | — | — | — | — |
| 2020-10-30 | $20.97 | $21.01 | $20.22 | $20.86 | 416,800 | — | — | — | — | — |
| 2020-10-29 | $20.33 | $21.08 | $20.25 | $20.87 | 239,200 | — | — | — | — | — |
| 2020-10-28 | $20.64 | $21.25 | $20.24 | $20.50 | 312,400 | — | — | — | — | — |
| 2020-10-27 | $20.58 | $21.15 | $20.50 | $21.12 | 398,400 | — | — | — | — | — |
| 2020-10-26 | $20.67 | $20.82 | $20.33 | $20.64 | 208,800 | — | — | — | — | — |
| 2020-10-23 | $21.25 | $21.39 | $20.83 | $20.98 | 210,800 | — | — | — | — | — |
| 2020-10-22 | $20.78 | $21.25 | $20.64 | $21.11 | 222,400 | — | — | — | — | — |
| 2020-10-21 | $21.00 | $21.22 | $20.57 | $20.70 | 132,800 | — | — | — | — | — |
| 2020-10-20 | $20.98 | $21.20 | $20.78 | $20.93 | 134,000 | — | — | — | — | — |
| 2020-10-19 | $21.00 | $21.12 | $20.71 | $20.74 | 231,200 | — | — | — | — | — |
| 2020-10-16 | $20.80 | $21.17 | $20.70 | $20.91 | 144,000 | — | — | — | — | — |
| 2020-10-15 | $20.18 | $21.00 | $20.11 | $20.89 | 254,800 | — | — | — | — | — |
| 2020-10-14 | $20.63 | $20.74 | $20.37 | $20.45 | 228,000 | — | — | — | — | — |
| 2020-10-13 | $20.71 | $20.95 | $20.45 | $20.62 | 208,000 | — | — | — | — | — |
| 2020-10-12 | $20.60 | $20.90 | $20.47 | $20.90 | 318,000 | — | — | — | — | — |
| 2020-10-09 | $20.50 | $20.73 | $20.25 | $20.47 | 284,400 | — | — | — | — | — |
| 2020-10-08 | $19.83 | $20.14 | $19.50 | $20.12 | 317,600 | — | — | — | — | — |
| 2020-10-07 | $19.49 | $19.68 | $19.44 | $19.62 | 341,200 | — | — | — | — | — |
| 2020-10-06 | $19.43 | $19.72 | $19.11 | $19.27 | 504,000 | — | — | — | — | — |
| 2020-10-05 | $18.93 | $19.27 | $18.85 | $19.22 | 189,200 | — | — | — | — | — |
| 2020-10-02 | $18.06 | $18.88 | $18.06 | $18.81 | 300,400 | — | — | — | — | — |
| 2020-10-01 | $18.38 | $18.50 | $17.91 | $18.36 | 275,200 | — | — | — | — | — |
| 2020-09-30 | $18.14 | $18.47 | $18.07 | $18.25 | 313,200 | — | — | — | — | — |
| 2020-09-29 | $17.91 | $18.16 | $17.85 | $18.10 | 250,000 | — | — | — | — | — |
| 2020-09-28 | $17.57 | $18.11 | $17.48 | $18.00 | 474,800 | — | — | — | — | — |
| 2020-09-25 | $17.07 | $17.35 | $16.99 | $17.29 | 308,400 | — | — | — | — | — |
| 2020-09-24 | $16.98 | $17.37 | $16.81 | $17.15 | 309,200 | — | — | — | — | — |
| 2020-09-23 | $17.28 | $17.33 | $16.86 | $16.90 | 318,400 | — | — | — | — | — |
| 2020-09-22 | $17.05 | $17.24 | $16.81 | $17.20 | 323,600 | — | — | — | — | — |
| 2020-09-21 | $17.25 | $17.39 | $16.85 | $17.08 | 460,800 | — | — | — | — | — |
| 2020-09-18 | $17.73 | $17.83 | $17.47 | $17.67 | 1,674,800 | — | — | — | — | — |
| 2020-09-17 | $17.27 | $17.69 | $17.21 | $17.60 | 446,000 | — | — | — | — | — |
| 2020-09-16 | $17.03 | $17.75 | $17.03 | $17.54 | 417,200 | — | — | — | — | — |
| 2020-09-15 | $17.05 | $17.24 | $16.80 | $17.10 | 293,600 | — | — | — | — | — |
| 2020-09-14 | $16.97 | $17.27 | $16.71 | $17.03 | 427,200 | — | — | — | — | — |
| 2020-09-11 | $17.14 | $17.25 | $16.85 | $16.88 | 434,800 | — | — | — | — | — |
| 2020-09-10 | $17.80 | $17.88 | $17.15 | $17.19 | 348,000 | — | — | — | — | — |
| 2020-09-09 | $18.01 | $18.07 | $17.71 | $17.80 | 367,600 | — | — | — | — | — |
| 2020-09-08 | $18.65 | $18.65 | $17.84 | $17.89 | 570,400 | — | — | — | — | — |
| 2020-09-04 | $19.40 | $19.40 | $18.70 | $18.90 | 291,600 | — | — | — | — | — |
| 2020-09-03 | $19.26 | $19.36 | $18.70 | $18.98 | 278,400 | — | — | — | — | — |
| 2020-09-02 | $19.14 | $19.30 | $18.99 | $19.20 | 205,600 | — | — | — | — | — |
| 2020-09-01 | $18.66 | $19.19 | $18.59 | $19.14 | 297,600 | — | — | — | — | — |
| 2020-08-31 | $19.09 | $19.09 | $18.76 | $18.86 | 354,400 | — | — | — | — | — |
| 2020-08-28 | $19.39 | $19.39 | $19.04 | $19.12 | 148,000 | — | — | — | — | — |
| 2020-08-27 | $19.24 | $19.52 | $19.10 | $19.15 | 253,200 | — | — | — | $0.07 | — |
| 2020-08-26 | $19.41 | $19.43 | $19.05 | $19.18 | 279,200 | — | — | — | — | — |
| 2020-08-25 | $19.34 | $19.56 | $19.15 | $19.35 | 203,600 | — | — | — | — | — |
| 2020-08-24 | $19.13 | $19.35 | $18.75 | $19.34 | 206,800 | — | — | — | — | — |
| 2020-08-21 | $18.67 | $18.94 | $18.51 | $18.88 | 284,400 | — | — | — | — | — |
| 2020-08-20 | $18.46 | $18.95 | $18.46 | $18.68 | 270,800 | — | — | — | — | — |
| 2020-08-19 | $18.44 | $18.94 | $18.44 | $18.79 | 225,600 | — | — | — | — | — |
| 2020-08-18 | $18.73 | $18.84 | $18.49 | $18.51 | 288,400 | — | — | — | — | — |
| 2020-08-17 | $19.28 | $19.46 | $18.60 | $18.79 | 544,400 | — | — | — | — | — |
| 2020-08-14 | $18.11 | $19.30 | $18.06 | $19.26 | 938,400 | — | — | — | — | — |
| 2020-08-13 | $17.96 | $18.10 | $17.86 | $18.07 | 201,600 | — | — | — | — | — |
| 2020-08-12 | $18.35 | $18.36 | $17.96 | $18.12 | 221,200 | — | — | — | — | — |
| 2020-08-11 | $17.99 | $18.23 | $17.76 | $17.99 | 387,600 | — | — | — | — | — |
| 2020-08-10 | $17.24 | $17.78 | $17.19 | $17.72 | 283,600 | — | — | — | — | — |
| 2020-08-07 | $16.76 | $17.22 | $16.69 | $17.19 | 250,000 | — | — | — | — | — |
| 2020-08-06 | $16.88 | $17.05 | $16.64 | $16.86 | 324,800 | — | — | — | — | — |
| 2020-08-05 | $16.56 | $17.10 | $16.50 | $17.01 | 434,000 | — | — | — | — | — |
| 2020-08-04 | $15.98 | $16.40 | $15.94 | $16.33 | 323,600 | — | — | — | — | — |
| 2020-08-03 | $15.61 | $16.09 | $15.50 | $16.06 | 953,200 | — | — | — | — | — |
| 2020-07-31 | $15.81 | $17.06 | $14.44 | $15.48 | 822,400 | — | — | — | — | — |
| 2020-07-30 | $15.81 | $16.46 | $15.81 | $16.40 | 432,000 | — | — | — | — | — |
| 2020-07-29 | $16.10 | $16.33 | $15.89 | $16.12 | 414,000 | — | — | — | — | — |
| 2020-07-28 | $15.78 | $16.10 | $15.78 | $16.03 | 363,600 | — | — | — | — | — |
| 2020-07-27 | $15.70 | $16.00 | $15.48 | $15.92 | 474,000 | — | — | — | — | — |
| 2020-07-24 | $15.79 | $15.86 | $15.73 | $15.76 | 253,200 | — | — | — | — | — |
| 2020-07-23 | $15.59 | $15.89 | $15.59 | $15.85 | 324,800 | — | — | — | — | — |
| 2020-07-22 | $15.65 | $15.88 | $15.55 | $15.66 | 285,200 | — | — | — | — | — |
| 2020-07-21 | $15.55 | $15.86 | $15.54 | $15.83 | 244,000 | — | — | — | — | — |
| 2020-07-20 | $15.23 | $15.44 | $15.16 | $15.35 | 260,000 | — | — | — | — | — |
| 2020-07-17 | $15.44 | $15.56 | $15.30 | $15.39 | 181,600 | — | — | — | — | — |
| 2020-07-16 | $15.53 | $15.66 | $15.36 | $15.46 | 206,400 | — | — | — | — | — |
| 2020-07-15 | $15.38 | $15.76 | $15.16 | $15.61 | 275,600 | — | — | — | — | — |
| 2020-07-14 | $14.78 | $15.01 | $14.70 | $14.92 | 255,600 | — | — | — | — | — |
| 2020-07-13 | $15.08 | $15.10 | $14.74 | $14.79 | 262,000 | — | — | — | — | — |
| 2020-07-10 | $14.13 | $14.85 | $14.12 | $14.82 | 415,200 | — | — | — | — | — |
| 2020-07-09 | $14.35 | $14.35 | $13.67 | $13.85 | 316,400 | — | — | — | — | — |
| 2020-07-08 | $14.03 | $14.47 | $14.02 | $14.39 | 292,800 | — | — | — | — | — |
| 2020-07-07 | $14.50 | $14.50 | $13.91 | $13.97 | 319,600 | — | — | — | — | — |
| 2020-07-06 | $14.82 | $14.96 | $14.60 | $14.66 | 330,800 | — | — | — | — | — |
| 2020-07-02 | $14.74 | $14.82 | $14.36 | $14.40 | 249,600 | — | — | — | — | — |
| 2020-07-01 | $14.77 | $14.99 | $14.32 | $14.37 | 265,200 | — | — | — | — | — |
| 2020-06-30 | $14.33 | $14.82 | $14.29 | $14.79 | 301,200 | — | — | — | — | — |
| 2020-06-29 | $13.90 | $14.54 | $13.78 | $14.45 | 460,000 | — | — | — | — | — |
| 2020-06-26 | $14.50 | $14.50 | $13.47 | $13.62 | 2,225,600 | — | — | — | — | — |
| 2020-06-25 | $14.23 | $14.80 | $14.23 | $14.72 | 690,800 | — | — | — | — | — |
| 2020-06-24 | $14.87 | $15.03 | $14.08 | $14.36 | 532,000 | — | — | — | — | — |
| 2020-06-23 | $15.26 | $15.54 | $14.98 | $15.09 | 464,000 | — | — | — | — | — |
| 2020-06-22 | $15.12 | $15.23 | $14.78 | $14.99 | 588,800 | — | — | — | — | — |
| 2020-06-19 | $15.52 | $15.59 | $15.05 | $15.26 | 2,874,000 | — | — | — | — | — |
| 2020-06-18 | $15.17 | $15.54 | $15.11 | $15.40 | 721,200 | — | — | — | — | — |
| 2020-06-17 | $15.68 | $15.68 | $15.05 | $15.42 | 872,400 | — | — | — | — | — |
| 2020-06-16 | $15.99 | $16.32 | $15.63 | $15.72 | 546,000 | — | — | — | — | — |
| 2020-06-15 | $15.33 | $15.47 | $14.93 | $15.29 | 728,400 | — | — | — | — | — |
| 2020-06-12 | $16.10 | $16.44 | $15.57 | $15.97 | 358,800 | — | — | — | — | — |
| 2020-06-11 | $15.65 | $16.15 | $15.15 | $15.38 | 341,600 | — | — | — | — | — |
| 2020-06-10 | $17.88 | $17.88 | $16.52 | $16.58 | 425,600 | — | — | — | — | — |
| 2020-06-09 | $17.34 | $18.20 | $17.31 | $17.98 | 457,600 | — | — | — | — | — |
| 2020-06-08 | $17.53 | $17.89 | $17.45 | $17.70 | 416,800 | — | — | — | — | — |
| 2020-06-05 | $17.62 | $17.82 | $17.07 | $17.17 | 340,000 | — | — | — | — | — |
| 2020-06-04 | $16.23 | $16.83 | $16.03 | $16.83 | 448,400 | — | — | — | — | — |
| 2020-06-03 | $16.25 | $16.68 | $16.25 | $16.38 | 354,800 | — | — | — | — | — |
| 2020-06-02 | $15.55 | $16.03 | $15.37 | $15.86 | 302,400 | — | — | — | — | — |
| 2020-06-01 | $15.04 | $15.44 | $15.04 | $15.37 | 570,800 | — | — | — | — | — |
| 2020-05-29 | $14.90 | $15.05 | $14.56 | $14.91 | 433,200 | — | — | — | — | — |
| 2020-05-28 | $16.02 | $16.02 | $14.95 | $15.19 | 435,200 | — | — | — | $0.05 | — |
| 2020-05-27 | $15.25 | $15.84 | $14.94 | $15.72 | 484,000 | — | — | — | — | — |
| 2020-05-26 | $14.67 | $15.09 | $14.43 | $14.77 | 474,800 | — | — | — | — | — |
| 2020-05-22 | $14.11 | $14.21 | $13.82 | $14.07 | 201,600 | — | — | — | — | — |
| 2020-05-21 | $14.12 | $14.26 | $13.92 | $14.02 | 329,200 | — | — | — | — | — |
| 2020-05-20 | $13.90 | $14.39 | $13.90 | $14.22 | 429,200 | — | — | — | — | — |
| 2020-05-19 | $13.91 | $13.95 | $13.54 | $13.59 | 460,000 | — | — | — | — | — |
| 2020-05-18 | $13.75 | $14.11 | $13.52 | $14.00 | 421,200 | — | — | — | — | — |
| 2020-05-15 | $12.89 | $13.09 | $12.63 | $13.05 | 1,162,800 | — | — | — | — | — |
| 2020-05-14 | $12.36 | $12.90 | $11.85 | $12.86 | 405,200 | — | — | — | — | — |
| 2020-05-13 | $12.59 | $12.86 | $12.36 | $12.63 | 509,600 | — | — | — | — | — |
| 2020-05-12 | $13.06 | $13.19 | $12.73 | $12.80 | 508,400 | — | — | — | — | — |
| 2020-05-11 | $12.64 | $13.08 | $12.35 | $12.94 | 363,200 | — | — | — | — | — |
| 2020-05-08 | $12.98 | $13.18 | $12.86 | $12.98 | 224,800 | — | — | — | — | — |
| 2020-05-07 | $12.62 | $12.92 | $12.48 | $12.63 | 337,200 | — | — | — | — | — |
| 2020-05-06 | $12.85 | $12.85 | $12.30 | $12.37 | 237,600 | — | — | — | — | — |
| 2020-05-05 | $13.14 | $13.58 | $12.71 | $12.79 | 317,600 | — | — | — | — | — |
| 2020-05-04 | $12.72 | $13.11 | $12.63 | $12.86 | 436,800 | — | — | — | — | — |
| 2020-05-01 | $13.34 | $13.38 | $12.83 | $13.12 | 448,000 | — | — | — | — | — |
| 2020-04-30 | $14.14 | $14.14 | $13.41 | $13.48 | 326,000 | — | — | — | — | — |
| 2020-04-29 | $13.91 | $14.98 | $13.91 | $14.53 | 409,600 | — | — | — | — | — |
| 2020-04-28 | $13.37 | $13.77 | $13.18 | $13.42 | 308,800 | — | — | — | — | — |
| 2020-04-27 | $12.17 | $13.05 | $12.17 | $12.92 | 455,600 | — | — | — | — | — |
| 2020-04-24 | $12.36 | $12.37 | $11.84 | $12.03 | 364,800 | — | — | — | — | — |
| 2020-04-23 | $12.74 | $13.14 | $12.27 | $12.32 | 425,600 | — | — | — | — | — |
| 2020-04-22 | $13.08 | $13.19 | $12.58 | $12.75 | 416,000 | — | — | — | — | — |
| 2020-04-21 | $12.64 | $12.88 | $12.40 | $12.78 | 338,000 | — | — | — | — | — |
| 2020-04-20 | $13.06 | $13.49 | $12.75 | $13.03 | 222,000 | — | — | — | — | — |
| 2020-04-17 | $12.88 | $13.42 | $12.86 | $13.42 | 289,200 | — | — | — | — | — |
| 2020-04-16 | $12.74 | $12.79 | $12.06 | $12.39 | 400,000 | — | — | — | — | — |
| 2020-04-15 | $12.69 | $12.90 | $12.34 | $12.64 | 259,200 | — | — | — | — | — |
| 2020-04-14 | $13.66 | $14.17 | $13.13 | $13.31 | 379,600 | — | — | — | — | — |
| 2020-04-13 | $13.69 | $13.69 | $13.13 | $13.31 | 272,000 | — | — | — | — | — |
| 2020-04-09 | $13.34 | $13.98 | $13.18 | $13.74 | 407,600 | — | — | — | — | — |
| 2020-04-08 | $13.28 | $13.29 | $12.59 | $13.02 | 442,400 | — | — | — | — | — |
| 2020-04-07 | $13.49 | $13.82 | $12.76 | $13.09 | 500,400 | — | — | — | — | — |
| 2020-04-06 | $12.64 | $13.06 | $12.27 | $13.06 | 329,200 | — | — | — | — | — |
| 2020-04-03 | $12.16 | $12.65 | $11.65 | $12.06 | 327,200 | — | — | — | — | — |
| 2020-04-02 | $11.81 | $12.49 | $11.62 | $12.43 | 310,000 | — | — | — | — | — |
| 2020-04-01 | $12.03 | $12.33 | $11.69 | $11.86 | 540,400 | — | — | — | — | — |
| 2020-03-31 | $12.48 | $12.87 | $12.14 | $12.64 | 479,200 | — | — | — | — | — |
| 2020-03-30 | $12.67 | $13.56 | $12.22 | $12.52 | 766,400 | — | — | — | — | — |
| 2020-03-27 | $11.66 | $13.82 | $11.47 | $12.52 | 1,766,800 | — | — | — | — | — |
| 2020-03-26 | $10.74 | $12.56 | $10.61 | $12.14 | 754,400 | — | — | — | — | — |
| 2020-03-25 | $10.11 | $11.27 | $9.97 | $10.48 | 598,000 | — | — | — | — | — |
| 2020-03-24 | $10.02 | $10.71 | $9.88 | $10.15 | 590,400 | — | — | — | — | — |
| 2020-03-23 | $9.36 | $9.92 | $8.86 | $9.42 | 875,200 | — | — | — | — | — |
| 2020-03-20 | $9.67 | $10.38 | $9.16 | $9.21 | 877,600 | — | — | — | — | — |
| 2020-03-19 | $8.49 | $9.87 | $7.99 | $9.57 | 557,600 | — | — | — | — | — |
| 2020-03-18 | $10.19 | $10.19 | $8.53 | $8.56 | 492,800 | — | — | — | — | — |
| 2020-03-17 | $10.60 | $10.60 | $9.72 | $10.45 | 624,400 | — | — | — | — | — |
| 2020-03-16 | $11.01 | $11.60 | $10.20 | $10.32 | 642,800 | — | — | — | — | — |
| 2020-03-13 | $12.00 | $12.37 | $11.28 | $12.37 | 580,000 | — | — | — | — | — |
| 2020-03-12 | $12.10 | $12.61 | $11.12 | $11.21 | 431,600 | — | — | — | — | — |
| 2020-03-11 | $13.74 | $14.00 | $13.12 | $13.35 | 438,000 | — | — | — | — | — |
| 2020-03-10 | $14.30 | $14.49 | $13.56 | $14.23 | 432,400 | — | — | — | — | — |
| 2020-03-09 | $13.88 | $14.50 | $13.66 | $13.73 | 657,200 | — | — | — | — | — |
| 2020-03-06 | $16.62 | $17.36 | $16.62 | $16.84 | 534,000 | — | — | — | — | — |
| 2020-03-05 | $17.82 | $17.90 | $17.10 | $17.29 | 688,800 | — | — | — | — | — |
| 2020-03-04 | $18.21 | $18.39 | $17.76 | $18.35 | 364,000 | — | — | — | — | — |
| 2020-03-03 | $18.69 | $18.70 | $17.67 | $17.89 | 456,400 | — | — | — | — | — |
| 2020-03-02 | $17.62 | $18.92 | $17.55 | $18.70 | 665,200 | — | — | — | — | — |
| 2020-02-28 | $17.41 | $17.73 | $17.21 | $17.52 | 494,400 | — | — | — | $0.28 | — |
| 2020-02-27 | $18.30 | $19.01 | $18.14 | $18.25 | 434,800 | — | — | — | — | — |
| 2020-02-26 | $19.15 | $19.26 | $18.69 | $18.72 | 274,400 | — | — | — | — | — |
| 2020-02-25 | $19.99 | $19.99 | $19.00 | $19.01 | 314,800 | — | — | — | — | — |
| 2020-02-24 | $19.83 | $20.00 | $19.65 | $19.91 | 233,200 | — | — | — | — | — |
| 2020-02-21 | $20.69 | $20.81 | $20.31 | $20.52 | 456,400 | — | — | — | — | — |
| 2020-02-20 | $21.17 | $21.27 | $20.74 | $20.76 | 310,800 | — | — | — | — | — |
| 2020-02-19 | $21.49 | $21.56 | $21.36 | $21.50 | 170,400 | — | — | — | — | — |
| 2020-02-18 | $21.60 | $21.60 | $21.26 | $21.44 | 441,600 | — | — | — | — | — |
| 2020-02-14 | $21.72 | $21.85 | $21.56 | $21.62 | 163,200 | — | — | — | — | — |
| 2020-02-13 | $21.50 | $21.86 | $21.50 | $21.70 | 138,400 | — | — | — | — | — |
| 2020-02-12 | $21.64 | $21.81 | $21.33 | $21.60 | 253,200 | — | — | — | — | — |
| 2020-02-11 | $21.61 | $21.77 | $21.36 | $21.48 | 221,200 | — | — | — | — | — |
| 2020-02-10 | $21.18 | $21.51 | $21.05 | $21.48 | 208,400 | — | — | — | — | — |
| 2020-02-07 | $21.28 | $21.45 | $21.18 | $21.28 | 226,400 | — | — | — | — | — |
| 2020-02-06 | $21.78 | $21.78 | $21.27 | $21.42 | 261,600 | — | — | — | — | — |
| 2020-02-05 | $21.62 | $21.81 | $21.34 | $21.68 | 344,000 | — | — | — | — | — |
| 2020-02-04 | $21.54 | $21.70 | $21.31 | $21.44 | 323,200 | — | — | — | — | — |
| 2020-02-03 | $20.82 | $21.56 | $20.57 | $21.19 | 450,800 | — | — | — | — | — |
| 2020-01-31 | $21.50 | $21.58 | $20.22 | $20.61 | 663,200 | — | — | — | — | — |
| 2020-01-30 | $20.57 | $21.37 | $20.57 | $21.30 | 430,000 | — | — | — | — | — |
| 2020-01-29 | $20.74 | $21.13 | $20.58 | $20.89 | 365,600 | — | — | — | — | — |
| 2020-01-28 | $20.26 | $20.80 | $20.08 | $20.75 | 491,200 | — | — | — | — | — |
| 2020-01-27 | $20.75 | $20.95 | $20.14 | $20.20 | 331,600 | — | — | — | — | — |
| 2020-01-24 | $21.25 | $21.29 | $20.87 | $21.12 | 1,338,000 | — | — | — | — | — |
| 2020-01-23 | $21.03 | $21.32 | $20.87 | $21.26 | 510,800 | — | — | — | — | — |
| 2020-01-22 | $21.18 | $21.48 | $21.13 | $21.14 | 334,400 | — | — | — | — | — |
| 2020-01-21 | $20.89 | $21.40 | $20.77 | $21.18 | 466,400 | — | — | — | — | — |
| 2020-01-17 | $20.93 | $21.00 | $20.61 | $20.96 | 303,600 | — | — | — | — | — |
| 2020-01-16 | $20.31 | $20.87 | $20.28 | $20.86 | 350,000 | — | — | — | — | — |
| 2020-01-15 | $20.41 | $20.55 | $20.14 | $20.17 | 342,400 | — | — | — | — | — |
| 2020-01-14 | $20.43 | $20.62 | $20.28 | $20.46 | 487,200 | — | — | — | — | — |
| 2020-01-13 | $19.89 | $20.46 | $19.88 | $20.42 | 511,200 | — | — | — | — | — |
| 2020-01-10 | $20.01 | $20.05 | $19.80 | $19.92 | 230,400 | — | — | — | — | — |
| 2020-01-09 | $19.90 | $20.10 | $19.90 | $19.94 | 285,200 | — | — | — | — | — |
| 2020-01-08 | $19.46 | $19.84 | $19.36 | $19.74 | 331,600 | — | — | — | — | — |
| 2020-01-07 | $19.51 | $19.83 | $19.34 | $19.50 | 164,400 | — | — | — | — | — |
| 2020-01-06 | $19.75 | $19.84 | $19.35 | $19.56 | 106,800 | — | — | — | — | — |
| 2020-01-03 | $19.94 | $19.96 | $19.67 | $19.91 | 376,800 | — | — | — | — | — |
| 2020-01-02 | $20.03 | $20.25 | $19.80 | $20.17 | 373,600 | — | — | — | — | — |
| 2019-12-31 | $19.90 | $20.12 | $19.88 | $19.99 | 284,000 | — | — | — | — | — |
| 2019-12-30 | $19.89 | $20.12 | $19.79 | $19.88 | 196,800 | — | — | — | — | — |
| 2019-12-27 | $19.98 | $20.00 | $19.81 | $19.86 | 272,400 | — | — | — | — | — |
| 2019-12-26 | $19.95 | $20.14 | $19.90 | $19.97 | 135,200 | — | — | — | — | — |
| 2019-12-24 | $19.99 | $20.07 | $19.92 | $20.01 | 80,800 | — | — | — | — | — |
| 2019-12-23 | $20.08 | $20.18 | $19.85 | $20.00 | 457,600 | — | — | — | — | — |
| 2019-12-20 | $20.23 | $20.35 | $19.98 | $20.08 | 1,309,600 | — | — | — | — | — |
| 2019-12-19 | $20.30 | $20.32 | $20.06 | $20.17 | 273,200 | — | — | — | — | — |
| 2019-12-18 | $20.42 | $20.55 | $20.20 | $20.29 | 330,000 | — | — | — | — | — |
| 2019-12-17 | $20.42 | $20.55 | $20.25 | $20.35 | 314,000 | — | — | — | — | — |
| 2019-12-16 | $20.61 | $20.64 | $20.23 | $20.32 | 443,600 | — | — | — | — | — |
| 2019-12-13 | $20.38 | $20.47 | $20.26 | $20.41 | 325,600 | — | — | — | — | — |
| 2019-12-12 | $20.09 | $20.43 | $20.09 | $20.38 | 267,200 | — | — | — | — | — |
| 2019-12-11 | $20.01 | $20.15 | $19.84 | $20.10 | 244,800 | — | — | — | — | — |
| 2019-12-10 | $20.15 | $20.25 | $19.97 | $20.05 | 406,400 | — | — | — | — | — |
| 2019-12-09 | $20.22 | $20.32 | $20.11 | $20.24 | 409,600 | — | — | — | — | — |
| 2019-12-06 | $20.37 | $20.44 | $20.15 | $20.23 | 314,800 | — | — | — | — | — |
| 2019-12-05 | $20.15 | $20.30 | $20.06 | $20.14 | 371,200 | — | — | — | — | — |
| 2019-12-04 | $20.05 | $20.31 | $19.96 | $20.03 | 282,000 | — | — | — | — | — |
| 2019-12-03 | $19.93 | $20.01 | $19.75 | $19.94 | 302,400 | — | — | — | — | — |
| 2019-12-02 | $20.26 | $20.30 | $20.11 | $20.19 | 303,600 | — | — | — | — | — |
| 2019-11-29 | $20.23 | $20.34 | $20.16 | $20.22 | 118,800 | — | — | — | — | — |
| 2019-11-27 | $20.30 | $20.40 | $20.20 | $20.31 | 162,800 | — | — | — | — | — |
| 2019-11-26 | $20.48 | $20.48 | $19.99 | $20.22 | 359,200 | — | — | — | — | — |
| 2019-11-25 | $19.95 | $20.56 | $19.85 | $20.53 | 593,200 | — | — | — | — | — |
| 2019-11-22 | $19.90 | $19.95 | $19.68 | $19.77 | 258,000 | — | — | — | — | — |
| 2019-11-21 | $19.78 | $20.07 | $19.68 | $19.85 | 511,200 | — | — | — | $0.09 | — |
| 2019-11-20 | $19.61 | $19.89 | $19.60 | $19.80 | 588,800 | — | — | — | — | — |
| 2019-11-19 | $19.70 | $19.75 | $19.35 | $19.73 | 394,400 | — | — | — | — | — |
| 2019-11-18 | $19.14 | $19.79 | $19.00 | $19.64 | 348,000 | — | — | — | — | — |
| 2019-11-15 | $19.04 | $19.08 | $18.63 | $19.06 | 490,000 | — | — | — | — | — |
| 2019-11-14 | $18.90 | $19.01 | $18.70 | $18.91 | 482,400 | — | — | — | — | — |
| 2019-11-13 | $19.42 | $19.49 | $18.99 | $19.03 | 338,400 | — | — | — | — | — |
| 2019-11-12 | $19.72 | $19.73 | $19.54 | $19.62 | 211,200 | — | — | — | — | — |
| 2019-11-11 | $19.69 | $19.82 | $19.58 | $19.70 | 475,200 | — | — | — | — | — |
| 2019-11-08 | $19.93 | $20.00 | $19.78 | $19.79 | 177,200 | — | — | — | — | — |
| 2019-11-07 | $20.14 | $20.33 | $19.89 | $19.98 | 222,400 | — | — | — | — | — |
| 2019-11-06 | $20.33 | $20.33 | $19.93 | $20.02 | 288,400 | — | — | — | — | — |
| 2019-11-05 | $20.33 | $20.43 | $20.11 | $20.27 | 310,000 | — | — | — | — | — |
| 2019-11-04 | $19.94 | $20.28 | $19.75 | $20.24 | 461,600 | — | — | — | — | — |
| 2019-11-01 | $19.75 | $19.82 | $19.36 | $19.64 | 462,000 | — | — | — | — | — |
| 2019-10-31 | $19.34 | $19.68 | $19.09 | $19.64 | 382,000 | — | — | — | — | — |
| 2019-10-30 | $19.18 | $19.49 | $19.13 | $19.27 | 581,200 | — | — | — | — | — |
| 2019-10-29 | $18.84 | $19.36 | $18.71 | $19.20 | 424,000 | — | — | — | — | — |
| 2019-10-28 | $18.66 | $18.94 | $18.66 | $18.90 | 273,200 | — | — | — | — | — |
| 2019-10-25 | $18.75 | $19.00 | $18.36 | $18.52 | 271,600 | — | — | — | — | — |
| 2019-10-24 | $18.59 | $19.01 | $18.33 | $18.81 | 649,600 | — | — | — | — | — |
| 2019-10-23 | $18.34 | $18.61 | $18.24 | $18.56 | 198,400 | — | — | — | — | — |
| 2019-10-22 | $18.42 | $18.59 | $18.33 | $18.38 | 254,000 | — | — | — | — | — |
| 2019-10-21 | $18.68 | $18.85 | $18.40 | $18.45 | 285,600 | — | — | — | — | — |
| 2019-10-18 | $18.35 | $18.52 | $18.18 | $18.50 | 380,000 | — | — | — | — | — |
| 2019-10-17 | $18.25 | $18.69 | $18.24 | $18.42 | 415,200 | — | — | — | — | — |
| 2019-10-16 | $18.24 | $18.36 | $18.03 | $18.08 | 182,400 | — | — | — | — | — |
| 2019-10-15 | $18.02 | $18.75 | $18.02 | $18.25 | 275,600 | — | — | — | — | — |
| 2019-10-14 | $17.87 | $17.99 | $17.70 | $17.98 | 165,200 | — | — | — | — | — |
| 2019-10-11 | $17.88 | $18.11 | $17.79 | $17.91 | 297,200 | — | — | — | — | — |
| 2019-10-10 | $17.73 | $17.86 | $17.52 | $17.56 | 222,800 | — | — | — | — | — |
| 2019-10-09 | $17.63 | $17.81 | $17.58 | $17.73 | 138,800 | — | — | — | — | — |
| 2019-10-08 | $17.46 | $17.81 | $17.32 | $17.55 | 436,400 | — | — | — | — | — |
| 2019-10-07 | $17.60 | $17.89 | $17.59 | $17.71 | 332,000 | — | — | — | — | — |
| 2019-10-04 | $17.51 | $17.88 | $17.41 | $17.71 | 178,800 | — | — | — | — | — |
| 2019-10-03 | $17.56 | $17.73 | $17.23 | $17.60 | 294,000 | — | — | — | — | — |
| 2019-10-02 | $17.95 | $17.99 | $17.61 | $17.67 | 313,200 | — | — | — | — | — |
| 2019-10-01 | $18.91 | $18.97 | $18.00 | $18.17 | 304,000 | — | — | — | — | — |
| 2019-09-30 | $18.79 | $19.07 | $18.72 | $18.87 | 327,600 | — | — | — | — | — |
| 2019-09-27 | $18.69 | $18.97 | $18.69 | $18.81 | 355,600 | — | — | — | — | — |
| 2019-09-26 | $18.82 | $18.90 | $18.48 | $18.62 | 184,800 | — | — | — | — | — |
| 2019-09-25 | $18.51 | $18.91 | $18.42 | $18.82 | 312,400 | — | — | — | — | — |
| 2019-09-24 | $19.18 | $19.42 | $18.44 | $18.50 | 452,400 | — | — | — | — | — |
| 2019-09-23 | $19.18 | $19.42 | $19.07 | $19.22 | 227,200 | — | — | — | — | — |
| 2019-09-20 | $19.27 | $19.42 | $19.17 | $19.35 | 470,000 | — | — | — | — | — |
| 2019-09-19 | $19.30 | $19.56 | $19.23 | $19.27 | 240,400 | — | — | — | — | — |
| 2019-09-18 | $19.35 | $19.47 | $19.19 | $19.33 | 251,200 | — | — | — | — | — |
| 2019-09-17 | $19.30 | $19.48 | $19.22 | $19.41 | 355,600 | — | — | — | — | — |
| 2019-09-16 | $19.37 | $19.55 | $19.22 | $19.46 | 300,400 | — | — | — | — | — |
| 2019-09-13 | $19.65 | $19.75 | $19.49 | $19.52 | 220,000 | — | — | — | — | — |
| 2019-09-12 | $19.50 | $19.83 | $19.22 | $19.48 | 351,600 | — | — | — | — | — |
| 2019-09-11 | $19.15 | $19.43 | $18.86 | $19.39 | 245,200 | — | — | — | — | — |
| 2019-09-10 | $18.72 | $19.18 | $18.63 | $19.05 | 201,200 | — | — | — | — | — |
| 2019-09-09 | $18.46 | $18.84 | $18.39 | $18.73 | 200,800 | — | — | — | — | — |
| 2019-09-06 | $18.38 | $18.62 | $18.21 | $18.30 | 198,800 | — | — | — | — | — |
| 2019-09-05 | $18.24 | $18.64 | $18.11 | $18.35 | 260,000 | — | — | — | — | — |
| 2019-09-04 | $18.10 | $18.10 | $17.83 | $17.93 | 172,000 | — | — | — | — | — |
| 2019-09-03 | $18.06 | $18.13 | $17.71 | $17.88 | 438,400 | — | — | — | — | — |
| 2019-08-30 | $18.32 | $18.34 | $18.11 | $18.19 | 247,200 | — | — | — | — | — |
| 2019-08-29 | $17.92 | $18.22 | $17.86 | $18.21 | 332,000 | — | — | — | — | — |
| 2019-08-28 | $17.51 | $17.90 | $17.48 | $17.78 | 361,200 | — | — | — | — | — |
| 2019-08-27 | $17.78 | $17.86 | $17.46 | $17.59 | 249,200 | — | — | — | — | — |
| 2019-08-26 | $17.72 | $17.81 | $17.60 | $17.67 | 166,400 | — | — | — | — | — |
| 2019-08-23 | $17.82 | $17.91 | $17.42 | $17.53 | 312,800 | — | — | — | — | — |
| 2019-08-22 | $18.02 | $18.13 | $17.80 | $17.90 | 198,400 | — | — | — | $0.09 | — |
| 2019-08-21 | $18.09 | $18.17 | $17.95 | $18.05 | 200,400 | — | — | — | — | — |
| 2019-08-20 | $18.05 | $18.15 | $17.75 | $17.92 | 161,200 | — | — | — | — | — |
| 2019-08-19 | $18.14 | $18.23 | $17.51 | $18.06 | 196,800 | — | — | — | — | — |
| 2019-08-16 | $17.69 | $18.00 | $17.69 | $17.92 | 260,400 | — | — | — | — | — |
| 2019-08-15 | $17.65 | $17.85 | $17.51 | $17.62 | 197,200 | — | — | — | — | — |
| 2019-08-14 | $17.74 | $17.90 | $17.57 | $17.69 | 208,000 | — | — | — | — | — |
| 2019-08-13 | $17.64 | $18.17 | $17.64 | $18.11 | 220,000 | — | — | — | — | — |
| 2019-08-12 | $18.02 | $18.22 | $17.66 | $17.74 | 286,400 | — | — | — | — | — |
| 2019-08-09 | $18.25 | $18.35 | $18.10 | $18.18 | 350,800 | — | — | — | — | — |
| 2019-08-08 | $18.27 | $18.49 | $18.24 | $18.38 | 237,200 | — | — | — | — | — |
| 2019-08-07 | $18.33 | $18.40 | $17.95 | $18.17 | 552,800 | — | — | — | — | — |
| 2019-08-06 | $18.43 | $18.68 | $18.27 | $18.60 | 808,000 | — | — | — | — | — |
| 2019-08-05 | $18.42 | $18.42 | $18.00 | $18.30 | 526,800 | — | — | — | — | — |
| 2019-08-02 | $18.78 | $18.87 | $18.43 | $18.76 | 666,400 | — | — | — | — | — |
| 2019-08-01 | $19.36 | $19.39 | $18.64 | $18.90 | 547,200 | — | — | — | — | — |
| 2019-07-31 | $19.41 | $19.74 | $19.16 | $19.33 | 394,800 | — | — | — | — | — |
| 2019-07-30 | $19.08 | $19.58 | $18.96 | $19.47 | 293,600 | — | — | — | — | — |
| 2019-07-29 | $19.57 | $19.58 | $19.18 | $19.20 | 476,000 | — | — | — | — | — |
| 2019-07-26 | $19.25 | $19.83 | $18.94 | $19.59 | 727,600 | — | — | — | — | — |
| 2019-07-25 | $19.40 | $19.48 | $18.84 | $18.94 | 371,600 | — | — | — | — | — |
| 2019-07-24 | $18.83 | $19.37 | $18.83 | $19.34 | 410,400 | — | — | — | — | — |
| 2019-07-23 | $18.80 | $19.08 | $18.75 | $18.96 | 463,600 | — | — | — | — | — |
| 2019-07-22 | $19.00 | $19.15 | $18.67 | $18.74 | 353,200 | — | — | — | — | — |
| 2019-07-19 | $19.11 | $19.31 | $19.02 | $19.03 | 298,000 | — | — | — | — | — |
| 2019-07-18 | $19.11 | $19.42 | $19.02 | $19.16 | 501,200 | — | — | — | — | — |
| 2019-07-17 | $19.25 | $19.37 | $19.06 | $19.15 | 406,000 | — | — | — | — | — |
| 2019-07-16 | $19.26 | $19.55 | $19.10 | $19.31 | 368,000 | — | — | — | — | — |
| 2019-07-15 | $19.29 | $19.41 | $19.13 | $19.21 | 592,800 | — | — | — | — | — |
| 2019-07-12 | $18.91 | $19.34 | $18.84 | $19.22 | 404,800 | — | — | — | — | — |
| 2019-07-11 | $18.55 | $18.93 | $18.25 | $18.81 | 628,800 | — | — | — | — | — |
| 2019-07-10 | $18.36 | $18.60 | $18.36 | $18.46 | 629,600 | — | — | — | — | — |
| 2019-07-09 | $18.62 | $18.90 | $17.88 | $18.32 | 1,098,000 | — | — | — | — | — |
| 2019-07-08 | $18.63 | $18.76 | $18.20 | $18.47 | 365,200 | — | — | — | — | — |
| 2019-07-05 | $18.68 | $18.86 | $18.62 | $18.75 | 504,800 | — | — | — | — | — |
| 2019-07-03 | $18.55 | $18.74 | $18.45 | $18.70 | 161,200 | — | — | — | — | — |
| 2019-07-02 | $18.66 | $18.66 | $18.34 | $18.48 | 212,000 | — | — | — | — | — |
| 2019-07-01 | $18.74 | $18.81 | $18.54 | $18.66 | 326,800 | — | — | — | — | — |
| 2019-06-28 | $18.39 | $18.57 | $18.37 | $18.57 | 618,000 | — | — | — | — | — |
| 2019-06-27 | $17.86 | $18.35 | $17.80 | $18.30 | 421,200 | — | — | — | — | — |
| 2019-06-26 | $18.05 | $18.20 | $17.78 | $17.86 | 366,000 | — | — | — | — | — |
| 2019-06-25 | $17.90 | $18.08 | $17.70 | $18.00 | 411,600 | — | — | — | — | — |
| 2019-06-24 | $18.14 | $18.24 | $17.76 | $17.85 | 419,200 | — | — | — | — | — |
| 2019-06-21 | $18.44 | $18.70 | $18.19 | $18.19 | 838,800 | — | — | — | — | — |
| 2019-06-20 | $18.59 | $18.60 | $18.23 | $18.53 | 284,000 | — | — | — | — | — |
| 2019-06-19 | $18.62 | $18.69 | $18.28 | $18.39 | 326,000 | — | — | — | — | — |
| 2019-06-18 | $18.23 | $18.73 | $18.23 | $18.52 | 266,800 | — | — | — | — | — |
| 2019-06-17 | $18.39 | $18.56 | $18.11 | $18.14 | 349,200 | — | — | — | — | — |
| 2019-06-14 | $18.49 | $18.50 | $18.18 | $18.36 | 260,000 | — | — | — | — | — |
| 2019-06-13 | $18.68 | $18.75 | $18.35 | $18.44 | 238,800 | — | — | — | — | — |
| 2019-06-12 | $18.60 | $18.72 | $18.34 | $18.60 | 302,000 | — | — | — | — | — |
| 2019-06-11 | $18.75 | $18.94 | $18.47 | $18.60 | 295,600 | — | — | — | — | — |
| 2019-06-10 | $18.37 | $18.82 | $18.28 | $18.57 | 393,600 | — | — | — | — | — |
| 2019-06-07 | $18.25 | $18.41 | $18.13 | $18.22 | 338,800 | — | — | — | — | — |
| 2019-06-06 | $18.20 | $18.22 | $17.89 | $18.16 | 168,400 | — | — | — | — | — |
| 2019-06-05 | $18.17 | $18.43 | $17.82 | $18.16 | 420,000 | — | — | — | — | — |
| 2019-06-04 | $18.00 | $18.23 | $17.77 | $18.10 | 278,000 | — | — | — | — | — |
| 2019-06-03 | $17.69 | $17.88 | $17.50 | $17.77 | 246,400 | — | — | — | — | — |
| 2019-05-31 | $17.83 | $17.99 | $17.58 | $17.70 | 270,400 | — | — | — | — | — |
| 2019-05-30 | $18.22 | $18.38 | $17.90 | $18.05 | 232,400 | — | — | — | — | — |
| 2019-05-29 | $18.24 | $18.51 | $17.94 | $18.15 | 665,200 | — | — | — | — | — |
| 2019-05-28 | $18.42 | $18.67 | $18.25 | $18.33 | 221,600 | — | — | — | — | — |
| 2019-05-24 | $18.44 | $18.62 | $18.25 | $18.46 | 184,800 | — | — | — | — | — |
| 2019-05-23 | $18.71 | $18.75 | $18.03 | $18.34 | 270,000 | — | — | — | $0.09 | — |
| 2019-05-22 | $19.15 | $19.23 | $18.94 | $19.06 | 185,200 | — | — | — | — | — |
| 2019-05-21 | $19.59 | $19.84 | $19.06 | $19.21 | 300,400 | — | — | — | — | — |
| 2019-05-20 | $19.45 | $19.70 | $19.32 | $19.47 | 371,200 | — | — | — | — | — |
| 2019-05-17 | $19.56 | $19.99 | $19.56 | $19.59 | 1,038,400 | — | — | — | — | — |
| 2019-05-16 | $19.46 | $19.87 | $19.37 | $19.78 | 302,800 | — | — | — | — | — |
| 2019-05-15 | $19.49 | $19.75 | $19.36 | $19.41 | 321,600 | — | — | — | — | — |
| 2019-05-14 | $19.55 | $20.00 | $19.42 | $19.73 | 331,200 | — | — | — | — | — |
| 2019-05-13 | $19.70 | $19.72 | $19.35 | $19.44 | 347,600 | — | — | — | — | — |
| 2019-05-10 | $19.86 | $20.09 | $19.58 | $20.06 | 208,000 | — | — | — | — | — |
| 2019-05-09 | $19.67 | $19.90 | $19.54 | $19.90 | 233,600 | — | — | — | — | — |
| 2019-05-08 | $20.23 | $20.23 | $19.84 | $19.86 | 205,200 | — | — | — | — | — |
| 2019-05-07 | $20.51 | $20.61 | $20.07 | $20.20 | 220,800 | — | — | — | — | — |
| 2019-05-06 | $20.14 | $20.63 | $20.10 | $20.58 | 280,400 | — | — | — | — | — |
| 2019-05-03 | $20.11 | $20.40 | $20.02 | $20.36 | 240,000 | — | — | — | — | — |
| 2019-05-02 | $20.33 | $20.38 | $19.88 | $20.08 | 343,200 | — | — | — | — | — |
| 2019-05-01 | $20.21 | $20.49 | $20.11 | $20.26 | 743,200 | — | — | — | — | — |
| 2019-04-30 | $20.13 | $20.31 | $19.92 | $20.15 | 490,000 | — | — | — | — | — |
| 2019-04-29 | $20.00 | $20.50 | $19.74 | $20.17 | 482,400 | — | — | — | — | — |
| 2019-04-26 | $19.97 | $20.09 | $19.03 | $20.03 | 574,000 | — | — | — | — | — |
| 2019-04-25 | $19.44 | $19.59 | $19.00 | $19.53 | 354,400 | — | — | — | — | — |
| 2019-04-24 | $19.34 | $19.59 | $19.30 | $19.38 | 239,200 | — | — | — | — | — |
| 2019-04-23 | $19.13 | $19.44 | $19.06 | $19.40 | 497,200 | — | — | — | — | — |
| 2019-04-22 | $18.94 | $19.15 | $18.83 | $19.11 | 198,800 | — | — | — | — | — |
| 2019-04-18 | $19.25 | $19.25 | $18.98 | $19.00 | 164,800 | — | — | — | — | — |
| 2019-04-17 | $19.39 | $19.47 | $18.95 | $19.16 | 393,600 | — | — | — | — | — |
| 2019-04-16 | $18.83 | $19.33 | $18.83 | $19.31 | 280,400 | — | — | — | — | — |
| 2019-04-15 | $18.75 | $18.87 | $18.66 | $18.80 | 411,200 | — | — | — | — | — |
| 2019-04-12 | $18.78 | $18.91 | $18.50 | $18.74 | 682,400 | — | — | — | — | — |
| 2019-04-11 | $18.47 | $18.64 | $18.44 | $18.61 | 259,200 | — | — | — | — | — |
| 2019-04-10 | $18.36 | $18.50 | $18.22 | $18.42 | 213,200 | — | — | — | — | — |
| 2019-04-09 | $18.41 | $18.60 | $18.31 | $18.35 | 225,600 | — | — | — | — | — |
| 2019-04-08 | $18.53 | $18.61 | $18.27 | $18.60 | 274,000 | — | — | — | — | — |
| 2019-04-05 | $18.59 | $18.68 | $18.48 | $18.61 | 468,800 | — | — | — | — | — |
| 2019-04-04 | $18.31 | $18.62 | $18.31 | $18.51 | 455,200 | — | — | — | — | — |
| 2019-04-03 | $18.58 | $18.59 | $18.08 | $18.28 | 266,400 | — | — | — | — | — |
| 2019-04-02 | $18.62 | $18.62 | $18.33 | $18.41 | 186,800 | — | — | — | — | — |
| 2019-04-01 | $18.45 | $18.62 | $18.38 | $18.60 | 264,000 | — | — | — | — | — |
| 2019-03-29 | $18.51 | $18.55 | $18.18 | $18.21 | 303,200 | — | — | — | — | — |
| 2019-03-28 | $18.22 | $18.46 | $18.10 | $18.38 | 176,800 | — | — | — | — | — |
| 2019-03-27 | $18.17 | $18.44 | $17.94 | $18.26 | 232,800 | — | — | — | — | — |
| 2019-03-26 | $17.89 | $18.17 | $17.88 | $18.11 | 219,600 | — | — | — | — | — |
| 2019-03-25 | $17.65 | $17.85 | $17.57 | $17.76 | 248,000 | — | — | — | — | — |
| 2019-03-22 | $18.27 | $18.27 | $17.45 | $17.64 | 319,200 | — | — | — | — | — |
| 2019-03-21 | $18.11 | $18.70 | $18.09 | $18.45 | 330,400 | — | — | — | — | — |
| 2019-03-20 | $18.31 | $18.54 | $18.10 | $18.16 | 289,600 | — | — | — | — | — |
| 2019-03-19 | $18.75 | $18.75 | $18.18 | $18.26 | 212,800 | — | — | — | — | — |
| 2019-03-18 | $18.25 | $18.67 | $18.21 | $18.62 | 477,600 | — | — | — | — | — |
| 2019-03-15 | $18.18 | $18.32 | $18.02 | $18.16 | 779,600 | — | — | — | — | — |
| 2019-03-14 | $18.04 | $18.24 | $17.82 | $18.17 | 415,200 | — | — | — | — | — |
| 2019-03-13 | $17.88 | $18.06 | $17.77 | $18.00 | 355,200 | — | — | — | — | — |
| 2019-03-12 | $17.57 | $17.88 | $17.39 | $17.76 | 405,600 | — | — | — | — | — |
| 2019-03-11 | $17.15 | $17.63 | $17.02 | $17.56 | 340,400 | — | — | — | — | — |
| 2019-03-08 | $16.98 | $17.09 | $16.81 | $17.09 | 203,200 | — | — | — | — | — |
| 2019-03-07 | $17.24 | $17.24 | $16.96 | $17.10 | 170,800 | — | — | — | — | — |
| 2019-03-06 | $17.60 | $17.61 | $17.12 | $17.27 | 221,600 | — | — | — | — | — |
| 2019-03-05 | $17.92 | $17.92 | $17.58 | $17.60 | 154,400 | — | — | — | — | — |
| 2019-03-04 | $17.93 | $18.38 | $17.89 | $17.91 | 339,200 | — | — | — | — | — |
| 2019-03-01 | $17.63 | $18.00 | $17.44 | $17.94 | 416,000 | — | — | — | — | — |
| 2019-02-28 | $17.20 | $17.57 | $17.01 | $17.49 | 328,400 | — | — | — | — | — |
| 2019-02-27 | $17.02 | $17.19 | $16.94 | $17.19 | 302,000 | — | — | — | — | — |
| 2019-02-26 | $17.39 | $17.83 | $17.05 | $17.07 | 237,600 | — | — | — | — | — |
| 2019-02-25 | $17.99 | $18.14 | $17.33 | $17.40 | 431,600 | — | — | — | — | — |
| 2019-02-22 | $17.65 | $17.82 | $17.56 | $17.80 | 285,600 | — | — | — | $0.35 | — |
| 2019-02-21 | $18.22 | $18.22 | $17.82 | $18.00 | 495,200 | — | — | — | — | — |
| 2019-02-20 | $18.50 | $18.59 | $18.27 | $18.44 | 370,800 | — | — | — | — | — |
| 2019-02-19 | $18.49 | $18.80 | $18.40 | $18.55 | 383,200 | — | — | — | — | — |
| 2019-02-15 | $18.45 | $18.73 | $18.34 | $18.60 | 214,000 | — | — | — | — | — |
| 2019-02-14 | $18.42 | $18.48 | $18.20 | $18.32 | 227,200 | — | — | — | — | — |
| 2019-02-13 | $18.67 | $18.74 | $18.50 | $18.50 | 156,400 | — | — | — | — | — |
| 2019-02-12 | $18.50 | $18.70 | $18.37 | $18.68 | 132,800 | — | — | — | — | — |
| 2019-02-11 | $18.12 | $18.40 | $18.12 | $18.37 | 160,800 | — | — | — | — | — |
| 2019-02-08 | $18.01 | $18.47 | $17.91 | $18.12 | 204,400 | — | — | — | — | — |
| 2019-02-07 | $18.26 | $18.26 | $17.94 | $18.07 | 135,600 | — | — | — | — | — |
| 2019-02-06 | $18.33 | $18.33 | $18.03 | $18.26 | 198,400 | — | — | — | — | — |
| 2019-02-05 | $18.15 | $18.43 | $18.12 | $18.27 | 126,800 | — | — | — | — | — |
| 2019-02-04 | $17.66 | $18.10 | $17.14 | $18.07 | 455,200 | — | — | — | — | — |
| 2019-02-01 | $17.86 | $17.86 | $17.02 | $17.58 | 210,000 | — | — | — | — | — |
| 2019-01-31 | $17.00 | $17.26 | $16.94 | $17.26 | 210,800 | — | — | — | — | — |
| 2019-01-30 | $17.02 | $17.35 | $16.87 | $17.13 | 184,000 | — | — | — | — | — |
| 2019-01-29 | $17.17 | $17.17 | $16.84 | $16.94 | 97,200 | — | — | — | — | — |
| 2019-01-28 | $16.93 | $17.20 | $16.82 | $17.14 | 129,600 | — | — | — | — | — |
| 2019-01-25 | $17.42 | $17.83 | $16.98 | $17.28 | 119,200 | — | — | — | — | — |
| 2019-01-24 | $17.20 | $17.47 | $17.20 | $17.27 | 101,200 | — | — | — | — | — |
| 2019-01-23 | $17.59 | $17.69 | $17.17 | $17.32 | 394,800 | — | — | — | — | — |
| 2019-01-22 | $17.83 | $17.83 | $17.37 | $17.50 | 190,400 | — | — | — | — | — |
| 2019-01-18 | $17.83 | $18.27 | $17.73 | $17.98 | 233,600 | — | — | — | — | — |
| 2019-01-17 | $17.54 | $17.83 | $17.48 | $17.74 | 305,600 | — | — | — | — | — |
| 2019-01-16 | $17.41 | $17.59 | $17.40 | $17.59 | 319,600 | — | — | — | — | — |
| 2019-01-15 | $17.27 | $17.29 | $16.98 | $17.29 | 261,200 | — | — | — | — | — |
| 2019-01-14 | $17.36 | $17.83 | $17.23 | $17.28 | 181,200 | — | — | — | — | — |
| 2019-01-11 | $17.48 | $17.69 | $17.48 | $17.52 | 350,800 | — | — | — | — | — |
| 2019-01-10 | $17.23 | $17.62 | $17.22 | $17.57 | 318,000 | — | — | — | — | — |
| 2019-01-09 | $17.25 | $17.45 | $17.01 | $17.40 | 298,800 | — | — | — | — | — |
| 2019-01-08 | $17.36 | $17.36 | $17.00 | $17.14 | 264,400 | — | — | — | — | — |
| 2019-01-07 | $17.03 | $17.35 | $16.82 | $17.17 | 137,600 | — | — | — | — | — |
| 2019-01-04 | $16.64 | $17.18 | $16.56 | $17.08 | 327,600 | — | — | — | — | — |
| 2019-01-03 | $16.65 | $16.68 | $16.35 | $16.38 | 366,800 | — | — | — | — | — |
| 2019-01-02 | $16.18 | $16.75 | $16.17 | $16.71 | 180,800 | — | — | — | — | — |
| 2018-12-31 | $16.50 | $16.67 | $16.19 | $16.46 | 449,200 | — | — | — | — | — |
| 2018-12-28 | $16.59 | $16.72 | $16.22 | $16.46 | 526,000 | — | — | — | — | — |
| 2018-12-27 | $15.94 | $16.52 | $15.94 | $16.51 | 305,200 | — | — | — | — | — |
| 2018-12-26 | $15.71 | $16.41 | $15.58 | $16.35 | 466,400 | — | — | — | — | — |
| 2018-12-24 | $15.34 | $16.05 | $15.34 | $15.59 | 218,800 | — | — | — | — | — |
| 2018-12-21 | $15.57 | $15.87 | $15.39 | $15.48 | 1,422,800 | — | — | — | — | — |
| 2018-12-20 | $15.49 | $15.81 | $15.37 | $15.56 | 607,200 | — | — | — | — | — |
| 2018-12-19 | $16.22 | $16.39 | $15.61 | $15.68 | 284,400 | — | — | — | — | — |
| 2018-12-18 | $16.34 | $16.57 | $16.15 | $16.18 | 364,000 | — | — | — | — | — |
| 2018-12-17 | $16.54 | $16.62 | $16.11 | $16.16 | 694,800 | — | — | — | — | — |
| 2018-12-14 | $16.91 | $17.09 | $16.60 | $16.66 | 223,200 | — | — | — | — | — |
| 2018-12-13 | $17.19 | $17.33 | $16.80 | $17.07 | 249,200 | — | — | — | — | — |
| 2018-12-12 | $17.07 | $17.42 | $16.78 | $17.16 | 274,400 | — | — | — | — | — |
| 2018-12-11 | $16.59 | $16.82 | $16.44 | $16.75 | 277,600 | — | — | — | — | — |
| 2018-12-10 | $16.20 | $16.35 | $15.97 | $16.27 | 445,200 | — | — | — | — | — |
| 2018-12-07 | $16.38 | $16.78 | $16.13 | $16.30 | 257,200 | — | — | — | — | — |
| 2018-12-06 | $16.27 | $16.48 | $16.03 | $16.39 | 335,600 | — | — | — | — | — |
| 2018-12-04 | $17.51 | $17.51 | $16.47 | $16.54 | 272,800 | — | — | — | — | — |
| 2018-12-03 | $18.08 | $18.08 | $17.56 | $17.58 | 243,200 | — | — | — | — | — |
| 2018-11-30 | $17.58 | $17.89 | $17.47 | $17.84 | 280,400 | — | — | — | — | — |
| 2018-11-29 | $17.91 | $18.03 | $17.64 | $17.64 | 145,200 | — | — | — | — | — |
| 2018-11-28 | $17.70 | $18.08 | $17.41 | $18.03 | 181,200 | — | — | — | — | — |
| 2018-11-27 | $17.57 | $17.72 | $17.50 | $17.60 | 111,600 | — | — | — | $0.09 | — |
| 2018-11-26 | $17.60 | $18.08 | $17.59 | $17.73 | 248,000 | — | — | — | — | — |
| 2018-11-23 | $17.40 | $17.78 | $17.40 | $17.58 | 80,400 | — | — | — | — | — |
| 2018-11-21 | $17.34 | $17.70 | $16.83 | $17.55 | 174,400 | — | — | — | — | — |
| 2018-11-20 | $17.30 | $17.53 | $17.09 | $17.18 | 224,800 | — | — | — | — | — |
| 2018-11-19 | $17.83 | $17.96 | $17.43 | $17.53 | 240,000 | — | — | — | — | — |
| 2018-11-16 | $17.56 | $18.01 | $17.45 | $17.88 | 300,400 | — | — | — | — | — |
| 2018-11-15 | $17.09 | $17.68 | $17.09 | $17.63 | 250,800 | — | — | — | — | — |
| 2018-11-14 | $17.74 | $17.89 | $17.26 | $17.34 | 262,800 | — | — | — | — | — |
| 2018-11-13 | $17.89 | $18.05 | $17.50 | $17.66 | 151,600 | — | — | — | — | — |
| 2018-11-12 | $18.11 | $18.25 | $17.68 | $17.80 | 226,000 | — | — | — | — | — |
| 2018-11-09 | $18.24 | $18.39 | $18.00 | $18.16 | 224,400 | — | — | — | — | — |
| 2018-11-08 | $18.36 | $19.00 | $18.36 | $18.69 | 211,600 | — | — | — | — | — |
| 2018-11-07 | $18.13 | $18.59 | $17.96 | $18.48 | 171,200 | — | — | — | — | — |
| 2018-11-06 | $17.53 | $18.15 | $17.46 | $18.11 | 340,800 | — | — | — | — | — |
| 2018-11-05 | $17.60 | $17.69 | $17.38 | $17.58 | 328,800 | — | — | — | — | — |
| 2018-11-02 | $17.57 | $17.78 | $17.36 | $17.59 | 258,400 | — | — | — | — | — |
| 2018-11-01 | $17.45 | $17.73 | $17.33 | $17.47 | 243,600 | — | — | — | — | — |
| 2018-10-31 | $17.66 | $17.88 | $17.31 | $17.34 | 403,200 | — | — | — | — | — |
| 2018-10-30 | $17.52 | $17.61 | $17.23 | $17.51 | 352,400 | — | — | — | — | — |
| 2018-10-29 | $17.50 | $17.66 | $17.25 | $17.47 | 389,600 | — | — | — | — | — |
| 2018-10-26 | $18.36 | $18.36 | $16.80 | $17.17 | 323,600 | — | — | — | — | — |
| 2018-10-25 | $16.86 | $17.35 | $16.53 | $17.14 | 296,800 | — | — | — | — | — |
| 2018-10-24 | $17.45 | $17.50 | $16.74 | $16.75 | 304,000 | — | — | — | — | — |
| 2018-10-23 | $17.64 | $17.83 | $17.25 | $17.51 | 379,200 | — | — | — | — | — |
| 2018-10-22 | $18.15 | $18.42 | $17.89 | $17.95 | 297,200 | — | — | — | — | — |
| 2018-10-19 | $17.98 | $18.31 | $17.94 | $18.09 | 235,200 | — | — | — | — | — |
| 2018-10-18 | $18.35 | $18.47 | $17.95 | $18.06 | 250,000 | — | — | — | — | — |
| 2018-10-17 | $18.25 | $18.43 | $17.98 | $18.40 | 249,600 | — | — | — | — | — |
| 2018-10-16 | $17.81 | $18.27 | $17.71 | $18.23 | 315,600 | — | — | — | — | — |
| 2018-10-15 | $17.46 | $17.81 | $17.17 | $17.62 | 254,400 | — | — | — | — | — |
| 2018-10-12 | $17.70 | $17.75 | $17.08 | $17.42 | 351,600 | — | — | — | — | — |
| 2018-10-11 | $17.84 | $18.11 | $17.39 | $17.40 | 300,000 | — | — | — | — | — |
| 2018-10-10 | $18.84 | $18.91 | $17.98 | $18.00 | 382,000 | — | — | — | — | — |
| 2018-10-09 | $18.85 | $18.93 | $18.69 | $18.75 | 344,000 | — | — | — | — | — |
| 2018-10-08 | $18.86 | $18.95 | $18.69 | $18.85 | 145,200 | — | — | — | — | — |
| 2018-10-05 | $19.22 | $19.22 | $18.90 | $18.97 | 180,000 | — | — | — | — | — |
| 2018-10-04 | $19.08 | $19.30 | $19.00 | $19.14 | 174,400 | — | — | — | — | — |
| 2018-10-03 | $18.89 | $19.16 | $18.84 | $19.03 | 124,400 | — | — | — | — | — |
| 2018-10-02 | $18.86 | $19.04 | $18.67 | $18.76 | 168,000 | — | — | — | — | — |
| 2018-10-01 | $19.18 | $19.53 | $18.85 | $18.92 | 197,600 | — | — | — | — | — |
| 2018-09-28 | $18.67 | $19.11 | $18.51 | $19.09 | 514,000 | — | — | — | — | — |
| 2018-09-27 | $18.96 | $18.98 | $18.70 | $18.71 | 283,200 | — | — | — | — | — |
| 2018-09-26 | $19.23 | $19.23 | $18.88 | $18.90 | 275,600 | — | — | — | — | — |
| 2018-09-25 | $19.34 | $19.34 | $19.06 | $19.16 | 234,400 | — | — | — | — | — |
| 2018-09-24 | $19.75 | $19.81 | $19.23 | $19.25 | 194,000 | — | — | — | — | — |
| 2018-09-21 | $19.88 | $19.96 | $19.59 | $19.77 | 760,800 | — | — | — | — | — |
| 2018-09-20 | $19.35 | $19.81 | $19.35 | $19.80 | 404,400 | — | — | — | — | — |
| 2018-09-19 | $19.06 | $19.45 | $19.06 | $19.25 | 251,600 | — | — | — | — | — |
| 2018-09-18 | $19.11 | $19.17 | $18.95 | $19.09 | 189,600 | — | — | — | — | — |
| 2018-09-17 | $19.21 | $19.51 | $18.90 | $19.06 | 183,600 | — | — | — | — | — |
| 2018-09-14 | $18.80 | $19.35 | $18.77 | $19.25 | 221,200 | — | — | — | — | — |
| 2018-09-13 | $18.38 | $18.89 | $18.38 | $18.80 | 206,400 | — | — | — | — | — |
| 2018-09-12 | $18.75 | $18.77 | $18.26 | $18.27 | 289,600 | — | — | — | — | — |
| 2018-09-11 | $18.31 | $18.94 | $18.31 | $18.81 | 160,000 | — | — | — | — | — |
| 2018-09-10 | $18.67 | $18.71 | $18.51 | $18.60 | 146,800 | — | — | — | — | — |
| 2018-09-07 | $18.74 | $18.76 | $18.51 | $18.56 | 199,600 | — | — | — | — | — |
| 2018-09-06 | $18.99 | $19.02 | $18.74 | $18.79 | 174,000 | — | — | — | — | — |
| 2018-09-05 | $18.86 | $19.02 | $18.73 | $19.00 | 207,200 | — | — | — | — | — |
| 2018-09-04 | $19.25 | $19.31 | $18.75 | $18.88 | 299,200 | — | — | — | — | — |
| 2018-08-31 | $19.46 | $19.46 | $19.16 | $19.25 | 208,000 | — | — | — | — | — |
| 2018-08-30 | $19.51 | $19.77 | $19.40 | $19.46 | 178,800 | — | — | — | — | — |
| 2018-08-29 | $19.60 | $19.66 | $19.45 | $19.52 | 151,600 | — | — | — | — | — |
| 2018-08-28 | $19.56 | $19.67 | $19.48 | $19.59 | 140,000 | — | — | — | — | — |
| 2018-08-27 | $19.55 | $19.84 | $19.49 | $19.54 | 155,200 | — | — | — | — | — |
| 2018-08-24 | $19.60 | $19.65 | $19.48 | $19.50 | 124,000 | — | — | — | — | — |
| 2018-08-23 | $19.48 | $19.60 | $19.39 | $19.51 | 171,600 | — | — | — | $0.09 | — |
| 2018-08-22 | $19.98 | $20.17 | $19.46 | $19.57 | 279,600 | — | — | — | — | — |
| 2018-08-21 | $19.61 | $20.15 | $19.58 | $19.98 | 438,000 | — | — | — | — | — |
| 2018-08-20 | $19.48 | $19.75 | $19.48 | $19.60 | 267,600 | — | — | — | — | — |
| 2018-08-17 | $19.19 | $19.58 | $19.17 | $19.44 | 270,400 | — | — | — | — | — |
| 2018-08-16 | $19.11 | $19.30 | $19.08 | $19.29 | 150,800 | — | — | — | — | — |
| 2018-08-15 | $19.24 | $19.41 | $18.96 | $19.01 | 206,800 | — | — | — | — | — |
| 2018-08-14 | $19.11 | $19.59 | $19.11 | $19.34 | 194,000 | — | — | — | — | — |
| 2018-08-13 | $19.24 | $19.36 | $19.02 | $19.04 | 186,800 | — | — | — | — | — |
| 2018-08-10 | $18.99 | $19.26 | $18.75 | $19.23 | 200,000 | — | — | — | — | — |
| 2018-08-09 | $19.24 | $19.27 | $19.04 | $19.11 | 202,000 | — | — | — | — | — |
| 2018-08-08 | $19.25 | $19.29 | $18.96 | $19.21 | 179,600 | — | — | — | — | — |
| 2018-08-07 | $19.26 | $19.74 | $19.20 | $19.23 | 200,800 | — | — | — | — | — |
| 2018-08-06 | $18.99 | $19.33 | $18.86 | $19.20 | 151,600 | — | — | — | — | — |
| 2018-08-03 | $19.34 | $19.40 | $18.83 | $18.99 | 305,200 | — | — | — | — | — |
| 2018-08-02 | $19.20 | $19.52 | $19.20 | $19.38 | 297,600 | — | — | — | — | — |
| 2018-08-01 | $19.33 | $19.52 | $19.14 | $19.36 | 236,400 | — | — | — | — | — |
| 2018-07-31 | $19.38 | $19.56 | $19.17 | $19.34 | 533,200 | — | — | — | — | — |
| 2018-07-30 | $19.21 | $19.51 | $19.05 | $19.27 | 659,200 | — | — | — | — | — |
| 2018-07-27 | $18.54 | $19.48 | $18.15 | $19.29 | 502,000 | — | — | — | — | — |
| 2018-07-26 | $19.11 | $19.39 | $18.77 | $19.01 | 379,600 | — | — | — | — | — |
| 2018-07-25 | $19.25 | $19.41 | $18.98 | $19.14 | 170,000 | — | — | — | — | — |
| 2018-07-24 | $19.35 | $19.51 | $19.23 | $19.29 | 347,600 | — | — | — | — | — |
| 2018-07-23 | $19.02 | $19.44 | $19.01 | $19.24 | 188,800 | — | — | — | — | — |
| 2018-07-20 | $19.04 | $19.16 | $18.94 | $19.08 | 171,600 | — | — | — | — | — |
| 2018-07-19 | $19.16 | $19.17 | $18.92 | $19.08 | 171,600 | — | — | — | — | — |
| 2018-07-18 | $18.89 | $19.34 | $18.88 | $19.23 | 516,400 | — | — | — | — | — |
| 2018-07-17 | $18.84 | $19.02 | $18.84 | $18.89 | 234,000 | — | — | — | — | — |
| 2018-07-16 | $18.90 | $19.08 | $18.84 | $18.92 | 278,800 | — | — | — | — | — |
| 2018-07-13 | $18.92 | $19.11 | $18.85 | $18.96 | 329,600 | — | — | — | — | — |
| 2018-07-12 | $19.38 | $19.38 | $18.90 | $19.04 | 284,400 | — | — | — | — | — |
| 2018-07-11 | $19.44 | $19.56 | $19.23 | $19.35 | 216,000 | — | — | — | — | — |
| 2018-07-10 | $19.88 | $19.89 | $19.52 | $19.52 | 185,200 | — | — | — | — | — |
| 2018-07-09 | $19.41 | $19.84 | $19.41 | $19.80 | 147,200 | — | — | — | — | — |
| 2018-07-06 | $19.09 | $19.36 | $19.08 | $19.29 | 146,000 | — | — | — | — | — |
| 2018-07-05 | $19.26 | $19.35 | $19.04 | $19.09 | 198,000 | — | — | — | — | — |
| 2018-07-03 | $19.34 | $19.51 | $19.06 | $19.10 | 148,400 | — | — | — | — | — |
| 2018-07-02 | $19.10 | $19.45 | $19.10 | $19.36 | 213,200 | — | — | — | — | — |
| 2018-06-29 | $19.24 | $19.40 | $19.20 | $19.21 | 262,400 | — | — | — | — | — |
| 2018-06-28 | $18.99 | $19.36 | $18.89 | $19.14 | 338,000 | — | — | — | — | — |
| 2018-06-27 | $19.52 | $19.52 | $18.95 | $18.96 | 244,400 | — | — | — | — | — |
| 2018-06-26 | $19.45 | $19.60 | $19.23 | $19.44 | 283,600 | — | — | — | — | — |
| 2018-06-25 | $19.89 | $19.89 | $19.21 | $19.40 | 418,800 | — | — | — | — | — |
| 2018-06-22 | $20.08 | $20.26 | $19.80 | $19.99 | 402,000 | — | — | — | — | — |
| 2018-06-21 | $20.29 | $20.46 | $19.85 | $19.90 | 308,800 | — | — | — | — | — |
| 2018-06-20 | $20.20 | $20.46 | $20.12 | $20.31 | 228,000 | — | — | — | — | — |
| 2018-06-19 | $20.00 | $20.23 | $19.91 | $20.11 | 417,200 | — | — | — | — | — |
| 2018-06-18 | $19.99 | $20.25 | $19.88 | $20.23 | 368,800 | — | — | — | — | — |
| 2018-06-15 | $20.11 | $20.33 | $20.00 | $20.02 | 636,400 | — | — | — | — | — |
| 2018-06-14 | $20.17 | $20.29 | $20.01 | $20.25 | 506,400 | — | — | — | — | — |
| 2018-06-13 | $20.01 | $20.19 | $19.99 | $20.04 | 285,200 | — | — | — | — | — |
| 2018-06-12 | $20.25 | $20.27 | $19.99 | $20.02 | 249,200 | — | — | — | — | — |
| 2018-06-11 | $19.95 | $20.31 | $19.88 | $20.17 | 530,400 | — | — | — | — | — |
| 2018-06-08 | $19.88 | $20.17 | $19.86 | $19.92 | 364,800 | — | — | — | — | — |
| 2018-06-07 | $19.66 | $20.04 | $19.52 | $19.95 | 361,200 | — | — | — | — | — |
| 2018-06-06 | $19.46 | $19.59 | $19.38 | $19.55 | 242,800 | — | — | — | — | — |
| 2018-06-05 | $18.89 | $19.46 | $18.88 | $19.41 | 306,000 | — | — | — | — | — |
| 2018-06-04 | $18.84 | $19.10 | $18.69 | $18.99 | 573,600 | — | — | — | — | — |
| 2018-06-01 | $18.91 | $19.01 | $18.65 | $18.71 | 267,200 | — | — | — | — | — |
| 2018-05-31 | $18.89 | $18.99 | $18.67 | $18.70 | 220,000 | — | — | — | — | — |
| 2018-05-30 | $18.81 | $19.02 | $18.73 | $18.95 | 443,200 | — | — | — | — | — |
| 2018-05-29 | $18.41 | $18.81 | $18.41 | $18.60 | 654,000 | — | — | — | — | — |
| 2018-05-25 | $18.74 | $18.89 | $18.55 | $18.64 | 485,200 | — | — | — | — | — |
| 2018-05-24 | $19.06 | $19.06 | $18.60 | $18.80 | 318,800 | — | — | — | $0.09 | — |
| 2018-05-23 | $19.14 | $19.27 | $19.06 | $19.20 | 268,000 | — | — | — | — | — |
| 2018-05-22 | $19.31 | $19.50 | $19.27 | $19.27 | 236,800 | — | — | — | — | — |
| 2018-05-21 | $19.36 | $19.45 | $19.27 | $19.31 | 200,800 | — | — | — | — | — |
| 2018-05-18 | $19.30 | $19.35 | $19.16 | $19.26 | 534,400 | — | — | — | — | — |
| 2018-05-17 | $19.02 | $19.40 | $19.02 | $19.31 | 239,600 | — | — | — | — | — |
| 2018-05-16 | $19.25 | $19.25 | $18.94 | $19.02 | 534,800 | — | — | — | — | — |
| 2018-05-15 | $18.86 | $19.25 | $18.80 | $19.21 | 524,400 | — | — | — | — | — |
| 2018-05-14 | $18.91 | $19.01 | $18.77 | $18.95 | 270,000 | — | — | — | — | — |
| 2018-05-11 | $18.73 | $19.08 | $18.69 | $18.88 | 436,800 | — | — | — | — | — |
| 2018-05-10 | $18.64 | $18.96 | $18.64 | $18.88 | 250,800 | — | — | — | — | — |
| 2018-05-09 | $18.45 | $18.81 | $18.42 | $18.60 | 777,600 | — | — | — | — | — |
| 2018-05-08 | $18.24 | $18.54 | $18.24 | $18.40 | 314,000 | — | — | — | — | — |
| 2018-05-07 | $18.01 | $18.29 | $17.94 | $18.25 | 424,000 | — | — | — | — | — |
| 2018-05-04 | $17.54 | $18.06 | $17.54 | $18.04 | 462,000 | — | — | — | — | — |
| 2018-05-03 | $17.51 | $17.73 | $17.44 | $17.69 | 655,600 | — | — | — | — | — |
| 2018-05-02 | $17.36 | $17.66 | $17.12 | $17.64 | 758,400 | — | — | — | — | — |
| 2018-05-01 | $17.30 | $17.54 | $16.94 | $17.45 | 834,000 | — | — | — | — | — |
| 2018-04-30 | $18.20 | $18.20 | $17.36 | $17.51 | 1,618,800 | — | — | — | — | — |
| 2018-04-27 | $19.85 | $20.34 | $18.85 | $18.86 | 710,800 | — | — | — | — | — |
| 2018-04-26 | $20.70 | $21.20 | $20.62 | $21.10 | 361,600 | — | — | — | — | — |
| 2018-04-25 | $20.67 | $20.85 | $20.42 | $20.61 | 298,000 | — | — | — | — | — |
| 2018-04-24 | $20.90 | $20.98 | $20.54 | $20.66 | 158,800 | — | — | — | — | — |
| 2018-04-23 | $21.11 | $21.25 | $20.75 | $20.84 | 214,400 | — | — | — | — | — |
| 2018-04-20 | $21.31 | $21.31 | $20.77 | $20.89 | 278,400 | — | — | — | — | — |
| 2018-04-19 | $21.00 | $21.45 | $20.92 | $21.34 | 438,800 | — | — | — | — | — |
| 2018-04-18 | $20.96 | $21.12 | $20.88 | $20.92 | 301,600 | — | — | — | — | — |
| 2018-04-17 | $20.81 | $21.01 | $20.69 | $20.95 | 266,000 | — | — | — | — | — |
| 2018-04-16 | $20.45 | $20.69 | $20.36 | $20.61 | 235,200 | — | — | — | — | — |
| 2018-04-13 | $20.64 | $20.64 | $20.14 | $20.20 | 307,600 | — | — | — | — | — |
| 2018-04-12 | $20.44 | $20.64 | $20.29 | $20.46 | 235,600 | — | — | — | — | — |
| 2018-04-11 | $19.96 | $20.34 | $19.96 | $20.23 | 332,000 | — | — | — | — | — |
| 2018-04-10 | $20.21 | $20.27 | $19.69 | $20.11 | 408,800 | — | — | — | — | — |
| 2018-04-09 | $19.84 | $20.12 | $19.60 | $19.89 | 805,200 | — | — | — | — | — |
| 2018-04-06 | $20.89 | $21.01 | $19.64 | $19.74 | 1,104,000 | — | — | — | — | — |
| 2018-04-05 | $20.86 | $21.33 | $20.54 | $21.27 | 520,800 | — | — | — | — | — |
| 2018-04-04 | $20.19 | $20.85 | $20.19 | $20.66 | 442,000 | — | — | — | — | — |
| 2018-04-03 | $20.55 | $20.73 | $20.33 | $20.58 | 375,200 | — | — | — | — | — |
| 2018-04-02 | $20.74 | $20.92 | $20.24 | $20.42 | 498,000 | — | — | — | — | — |
| 2018-03-29 | $20.35 | $20.80 | $20.31 | $20.76 | 646,800 | — | — | — | — | — |
| 2018-03-28 | $20.21 | $20.39 | $19.99 | $20.14 | 368,400 | — | — | — | — | — |
| 2018-03-27 | $21.10 | $21.31 | $20.16 | $20.27 | 366,400 | — | — | — | — | — |
| 2018-03-26 | $20.41 | $21.02 | $20.38 | $20.96 | 451,600 | — | — | — | — | — |
| 2018-03-23 | $21.16 | $21.19 | $19.96 | $20.05 | 508,800 | — | — | — | — | — |
| 2018-03-22 | $21.23 | $21.56 | $21.00 | $21.23 | 858,000 | — | — | — | — | — |
| 2018-03-21 | $21.38 | $21.60 | $21.19 | $21.50 | 762,800 | — | — | — | — | — |
| 2018-03-20 | $21.33 | $21.62 | $21.22 | $21.40 | 228,000 | — | — | — | — | — |
| 2018-03-19 | $21.86 | $21.90 | $21.00 | $21.33 | 311,600 | — | — | — | — | — |
| 2018-03-16 | $21.64 | $21.96 | $21.52 | $21.88 | 734,800 | — | — | — | — | — |
| 2018-03-15 | $22.05 | $22.12 | $21.51 | $21.56 | 497,200 | — | — | — | — | — |
| 2018-03-14 | $22.00 | $22.11 | $21.79 | $21.98 | 253,200 | — | — | — | — | — |
| 2018-03-13 | $22.05 | $22.47 | $21.90 | $21.96 | 390,400 | — | — | — | — | — |
| 2018-03-12 | $22.31 | $22.44 | $21.71 | $22.02 | 897,200 | — | — | — | — | — |
| 2018-03-09 | $21.62 | $22.26 | $21.60 | $22.21 | 349,200 | — | — | — | — | — |
| 2018-03-08 | $21.69 | $21.75 | $21.30 | $21.50 | 480,400 | — | — | — | — | — |
| 2018-03-07 | $21.74 | $22.02 | $21.66 | $21.66 | 403,600 | — | — | — | — | — |
| 2018-03-06 | $21.86 | $22.31 | $21.69 | $21.98 | 833,600 | — | — | — | — | — |
| 2018-03-05 | $21.29 | $22.00 | $21.23 | $21.75 | 478,400 | — | — | — | — | — |
| 2018-03-02 | $21.02 | $21.48 | $20.74 | $21.42 | 666,400 | — | — | — | — | — |
| 2018-03-01 | $20.83 | $21.39 | $20.70 | $21.25 | 502,800 | — | — | — | — | — |
| 2018-02-28 | $21.67 | $21.67 | $20.85 | $20.88 | 612,400 | — | — | — | — | — |
| 2018-02-27 | $22.09 | $22.27 | $21.65 | $21.65 | 462,800 | — | — | — | — | — |
| 2018-02-26 | $21.59 | $22.46 | $21.59 | $22.12 | 972,400 | — | — | — | — | — |
| 2018-02-23 | $21.48 | $21.81 | $21.33 | $21.55 | 548,000 | — | — | — | $0.50 | — |
| 2018-02-22 | $22.25 | $22.49 | $21.69 | $21.77 | 990,400 | — | — | — | — | — |
| 2018-02-21 | $22.50 | $23.10 | $22.42 | $22.45 | 455,200 | — | — | — | — | — |
| 2018-02-20 | $22.31 | $22.83 | $22.31 | $22.45 | 423,200 | — | — | — | — | — |
| 2018-02-16 | $22.38 | $22.71 | $22.27 | $22.35 | 328,000 | — | — | — | — | — |
| 2018-02-15 | $22.96 | $23.08 | $22.27 | $22.50 | 248,400 | — | — | — | — | — |
| 2018-02-14 | $22.10 | $22.81 | $22.10 | $22.79 | 245,600 | — | — | — | — | — |
| 2018-02-13 | $21.98 | $22.33 | $21.86 | $22.25 | 293,600 | — | — | — | — | — |
| 2018-02-12 | $22.02 | $22.35 | $21.73 | $22.05 | 249,200 | — | — | — | — | — |
| 2018-02-09 | $21.86 | $22.10 | $20.95 | $21.94 | 571,600 | — | — | — | — | — |
| 2018-02-08 | $22.58 | $22.64 | $21.73 | $21.75 | 388,800 | — | — | — | — | — |
| 2018-02-07 | $22.51 | $22.86 | $22.39 | $22.46 | 384,000 | — | — | — | — | — |
| 2018-02-06 | $21.86 | $22.90 | $21.68 | $22.56 | 582,000 | — | — | — | — | — |
| 2018-02-05 | $22.50 | $23.11 | $22.12 | $22.50 | 1,139,200 | — | — | — | — | — |
| 2018-02-02 | $24.95 | $24.95 | $22.76 | $23.05 | 1,075,600 | — | — | — | — | — |
| 2018-02-01 | $23.85 | $24.92 | $22.65 | $24.92 | 671,600 | — | — | — | — | — |
| 2018-01-31 | $22.96 | $23.11 | $22.61 | $23.08 | 398,000 | — | — | — | — | — |
| 2018-01-30 | $22.75 | $22.96 | $22.75 | $22.90 | 384,800 | — | — | — | — | — |
| 2018-01-29 | $23.12 | $23.24 | $22.94 | $22.99 | 238,000 | — | — | — | — | — |
| 2018-01-26 | $23.21 | $23.34 | $22.77 | $23.14 | 163,600 | — | — | — | — | — |
| 2018-01-25 | $23.14 | $23.26 | $22.91 | $23.15 | 263,200 | — | — | — | — | — |
| 2018-01-24 | $23.33 | $23.33 | $22.60 | $23.01 | 414,400 | — | — | — | — | — |
| 2018-01-23 | $22.98 | $23.40 | $22.98 | $23.12 | 491,600 | — | — | — | — | — |
| 2018-01-22 | $23.30 | $23.30 | $22.94 | $23.06 | 241,200 | — | — | — | — | — |
| 2018-01-19 | $22.84 | $23.38 | $22.84 | $23.35 | 460,000 | — | — | — | — | — |
| 2018-01-18 | $22.88 | $23.29 | $22.73 | $22.84 | 339,200 | — | — | — | — | — |
| 2018-01-17 | $22.92 | $23.16 | $22.58 | $23.00 | 399,200 | — | — | — | — | — |
| 2018-01-16 | $23.12 | $23.38 | $22.67 | $22.85 | 348,400 | — | — | — | — | — |
| 2018-01-12 | $22.80 | $23.08 | $22.70 | $22.98 | 260,000 | — | — | — | — | — |
| 2018-01-11 | $22.54 | $22.85 | $22.35 | $22.71 | 396,400 | — | — | — | — | — |
| 2018-01-10 | $22.12 | $22.62 | $22.12 | $22.49 | 394,800 | — | — | — | — | — |
| 2018-01-09 | $22.11 | $22.30 | $21.90 | $22.06 | 422,000 | — | — | — | — | — |
| 2018-01-08 | $22.09 | $22.12 | $21.95 | $22.02 | 234,400 | — | — | — | — | — |
| 2018-01-05 | $22.21 | $22.23 | $21.85 | $22.08 | 364,000 | — | — | — | — | — |
| 2018-01-04 | $21.76 | $22.26 | $21.46 | $22.10 | 457,200 | — | — | — | — | — |
| 2018-01-03 | $21.48 | $21.84 | $21.39 | $21.60 | 361,600 | — | — | — | — | — |
| 2018-01-02 | $21.66 | $21.66 | $21.20 | $21.45 | 287,600 | — | — | — | — | — |
| 2017-12-29 | $21.62 | $21.76 | $21.48 | $21.56 | 316,400 | — | — | — | — | — |
| 2017-12-28 | $21.77 | $21.83 | $21.50 | $21.60 | 181,600 | — | — | — | — | — |
| 2017-12-27 | $21.40 | $21.86 | $21.34 | $21.71 | 384,800 | — | — | — | — | — |
| 2017-12-26 | $21.24 | $21.50 | $21.24 | $21.43 | 251,200 | — | — | — | — | — |
| 2017-12-22 | $21.04 | $21.31 | $20.82 | $21.29 | 293,600 | — | — | — | — | — |
| 2017-12-21 | $20.36 | $20.95 | $20.14 | $20.92 | 501,600 | — | — | — | — | — |
| 2017-12-20 | $20.25 | $20.46 | $20.00 | $20.31 | 386,800 | — | — | — | — | — |
| 2017-12-19 | $20.38 | $20.39 | $20.06 | $20.17 | 348,400 | — | — | — | — | — |
| 2017-12-18 | $20.04 | $20.64 | $20.04 | $20.30 | 576,800 | — | — | — | — | — |
| 2017-12-15 | $19.65 | $19.96 | $19.62 | $19.77 | 1,314,400 | — | — | — | — | — |
| 2017-12-14 | $19.94 | $20.04 | $19.35 | $19.51 | 403,200 | — | — | — | — | — |
| 2017-12-13 | $19.39 | $20.05 | $19.34 | $19.85 | 553,600 | — | — | — | — | — |
| 2017-12-12 | $19.45 | $19.59 | $19.32 | $19.45 | 298,000 | — | — | — | — | — |
| 2017-12-11 | $19.25 | $19.41 | $19.25 | $19.38 | 331,200 | — | — | — | — | — |
| 2017-12-08 | $19.44 | $19.44 | $18.95 | $19.21 | 203,200 | — | — | — | — | — |
| 2017-12-07 | $19.09 | $19.49 | $19.08 | $19.27 | 280,400 | — | — | — | — | — |
| 2017-12-06 | $19.11 | $19.34 | $19.08 | $19.17 | 221,200 | — | — | — | — | — |
| 2017-12-05 | $19.35 | $19.48 | $19.09 | $19.17 | 346,800 | — | — | — | — | — |
| 2017-12-04 | $19.58 | $19.88 | $19.23 | $19.52 | 408,400 | — | — | — | — | — |
| 2017-12-01 | $19.70 | $19.70 | $18.65 | $19.17 | 718,800 | — | — | — | — | — |
| 2017-11-30 | $19.96 | $19.98 | $19.52 | $19.64 | 660,800 | — | — | — | — | — |
| 2017-11-29 | $19.92 | $20.20 | $19.67 | $19.86 | 350,800 | — | — | — | — | — |
| 2017-11-28 | $19.11 | $19.98 | $18.95 | $19.94 | 465,200 | — | — | — | $0.08 | — |
| 2017-11-27 | $19.26 | $19.41 | $19.08 | $19.16 | 510,800 | — | — | — | — | — |
| 2017-11-24 | $19.34 | $19.66 | $19.17 | $19.26 | 328,000 | — | — | — | — | — |
| 2017-11-22 | $19.27 | $19.34 | $19.08 | $19.20 | 248,000 | — | — | — | — | — |
| 2017-11-21 | $19.17 | $19.35 | $19.04 | $19.24 | 311,600 | — | — | — | — | — |
| 2017-11-20 | $18.71 | $19.10 | $18.58 | $19.04 | 292,400 | — | — | — | — | — |
| 2017-11-17 | $18.67 | $18.90 | $18.51 | $18.66 | 372,800 | — | — | — | — | — |
| 2017-11-16 | $18.16 | $18.96 | $18.15 | $18.80 | 608,400 | — | — | — | — | — |
| 2017-11-15 | $17.88 | $18.30 | $17.77 | $18.01 | 389,200 | — | — | — | — | — |
| 2017-11-14 | $17.67 | $17.99 | $17.52 | $17.95 | 357,200 | — | — | — | — | — |
| 2017-11-13 | $17.96 | $18.10 | $17.64 | $17.85 | 814,000 | — | — | — | — | — |
| 2017-11-10 | $17.76 | $18.15 | $17.50 | $18.04 | 340,800 | — | — | — | — | — |
| 2017-11-09 | $17.46 | $17.77 | $17.34 | $17.76 | 324,800 | — | — | — | — | — |
| 2017-11-08 | $17.35 | $17.60 | $17.30 | $17.48 | 308,000 | — | — | — | — | — |
| 2017-11-07 | $17.88 | $18.00 | $17.40 | $17.46 | 870,000 | — | — | — | — | — |
| 2017-11-06 | $17.84 | $18.12 | $17.84 | $17.91 | 654,800 | — | — | — | — | — |
| 2017-11-03 | $18.09 | $18.23 | $17.88 | $17.94 | 532,800 | — | — | — | — | — |
| 2017-11-02 | $18.05 | $18.35 | $17.78 | $18.11 | 306,400 | — | — | — | — | — |
| 2017-11-01 | $18.27 | $18.39 | $17.95 | $18.11 | 821,600 | — | — | — | — | — |
| 2017-10-31 | $17.67 | $18.44 | $17.65 | $18.27 | 693,600 | — | — | — | — | — |
| 2017-10-30 | $17.14 | $17.64 | $17.02 | $17.60 | 820,400 | — | — | — | — | — |
| 2017-10-27 | $16.35 | $16.60 | $16.01 | $16.58 | 566,400 | — | — | — | — | — |
| 2017-10-26 | $15.68 | $16.41 | $15.68 | $16.31 | 935,600 | — | — | — | — | — |
| 2017-10-25 | $15.68 | $15.86 | $15.61 | $15.64 | 655,200 | — | — | — | — | — |
| 2017-10-24 | $15.60 | $15.76 | $15.51 | $15.64 | 351,200 | — | — | — | — | — |
| 2017-10-23 | $15.70 | $15.70 | $15.51 | $15.55 | 286,400 | — | — | — | — | — |
| 2017-10-20 | $15.88 | $15.99 | $15.74 | $15.75 | 309,200 | — | — | — | — | — |
| 2017-10-19 | $15.52 | $15.75 | $15.41 | $15.74 | 541,200 | — | — | — | — | — |
| 2017-10-18 | $15.19 | $15.57 | $15.19 | $15.52 | 368,800 | — | — | — | — | — |
| 2017-10-17 | $15.20 | $15.25 | $14.99 | $15.15 | 284,400 | — | — | — | — | — |
| 2017-10-16 | $15.20 | $15.21 | $14.99 | $15.10 | 137,600 | — | — | — | — | — |
| 2017-10-13 | $14.98 | $15.15 | $14.91 | $15.07 | 231,200 | — | — | — | — | — |
| 2017-10-12 | $15.15 | $15.19 | $14.95 | $14.95 | 201,600 | — | — | — | — | — |
| 2017-10-11 | $15.01 | $15.11 | $14.90 | $15.11 | 278,800 | — | — | — | — | — |
| 2017-10-10 | $15.00 | $15.09 | $14.95 | $15.01 | 251,200 | — | — | — | — | — |
| 2017-10-09 | $15.07 | $15.10 | $14.81 | $14.94 | 170,400 | — | — | — | — | — |
| 2017-10-06 | $15.01 | $15.12 | $14.94 | $15.07 | 256,000 | — | — | — | — | — |
| 2017-10-05 | $15.11 | $15.27 | $14.98 | $15.01 | 296,800 | — | — | — | — | — |
| 2017-10-04 | $15.21 | $15.23 | $14.80 | $15.09 | 221,200 | — | — | — | — | — |
| 2017-10-03 | $15.15 | $15.26 | $14.94 | $15.25 | 330,000 | — | — | — | — | — |
| 2017-10-02 | $14.89 | $15.09 | $14.82 | $15.07 | 391,200 | — | — | — | — | — |
| 2017-09-29 | $14.64 | $14.93 | $14.64 | $14.84 | 216,400 | — | — | — | — | — |
| 2017-09-28 | $14.46 | $14.71 | $14.45 | $14.69 | 325,600 | — | — | — | — | — |
| 2017-09-27 | $14.41 | $14.75 | $14.41 | $14.66 | 308,400 | — | — | — | — | — |
| 2017-09-26 | $14.26 | $14.39 | $14.18 | $14.27 | 235,200 | — | — | — | — | — |
| 2017-09-25 | $14.16 | $14.39 | $14.09 | $14.15 | 171,200 | — | — | — | — | — |
| 2017-09-22 | $13.94 | $14.30 | $13.91 | $14.21 | 214,000 | — | — | — | — | — |
| 2017-09-21 | $13.77 | $14.02 | $13.70 | $13.96 | 266,800 | — | — | — | — | — |
| 2017-09-20 | $13.70 | $13.85 | $13.50 | $13.76 | 521,600 | — | — | — | — | — |
| 2017-09-19 | $13.96 | $13.96 | $13.68 | $13.71 | 342,800 | — | — | — | — | — |
| 2017-09-18 | $13.84 | $14.02 | $13.66 | $13.93 | 212,800 | — | — | — | — | — |
| 2017-09-15 | $13.84 | $13.93 | $13.71 | $13.77 | 458,000 | — | — | — | — | — |
| 2017-09-14 | $13.82 | $13.84 | $13.71 | $13.84 | 150,000 | — | — | — | — | — |
| 2017-09-13 | $13.77 | $13.86 | $13.62 | $13.84 | 122,800 | — | — | — | — | — |
| 2017-09-12 | $13.69 | $13.90 | $13.64 | $13.80 | 92,000 | — | — | — | — | — |
| 2017-09-11 | $13.57 | $13.76 | $13.56 | $13.62 | 171,200 | — | — | — | — | — |
| 2017-09-08 | $13.27 | $13.48 | $13.21 | $13.40 | 174,400 | — | — | — | — | — |
| 2017-09-07 | $13.39 | $13.40 | $13.19 | $13.25 | 228,400 | — | — | — | — | — |
| 2017-09-06 | $13.56 | $13.63 | $13.25 | $13.40 | 208,400 | — | — | — | — | — |
| 2017-09-05 | $14.00 | $14.00 | $13.48 | $13.48 | 244,000 | — | — | — | — | — |
| 2017-09-01 | $13.86 | $14.09 | $13.86 | $14.06 | 111,200 | — | — | — | — | — |
| 2017-08-31 | $13.90 | $14.04 | $13.81 | $13.86 | 193,600 | — | — | — | — | — |
| 2017-08-30 | $13.70 | $13.94 | $13.70 | $13.84 | 189,600 | — | — | — | — | — |
| 2017-08-29 | $13.80 | $13.82 | $13.65 | $13.71 | 221,600 | — | — | — | — | — |
| 2017-08-28 | $13.88 | $13.95 | $13.82 | $13.94 | 184,800 | — | — | — | — | — |
| 2017-08-25 | $13.95 | $14.02 | $13.88 | $13.88 | 115,200 | — | — | — | — | — |
| 2017-08-24 | $13.94 | $14.10 | $13.81 | $13.94 | 213,200 | — | — | — | $0.08 | — |
| 2017-08-23 | $13.80 | $13.99 | $13.80 | $13.91 | 179,200 | — | — | — | — | — |
| 2017-08-22 | $13.81 | $14.09 | $13.79 | $13.96 | 175,600 | — | — | — | — | — |
| 2017-08-21 | $13.71 | $13.82 | $13.60 | $13.73 | 256,000 | — | — | — | — | — |
| 2017-08-18 | $13.75 | $13.90 | $13.57 | $13.74 | 416,000 | — | — | — | — | — |
| 2017-08-17 | $14.05 | $14.05 | $13.73 | $13.76 | 376,400 | — | — | — | — | — |
| 2017-08-16 | $14.54 | $14.54 | $14.10 | $14.15 | 380,800 | — | — | — | — | — |
| 2017-08-15 | $14.86 | $14.86 | $14.41 | $14.44 | 222,800 | — | — | — | — | — |
| 2017-08-14 | $14.73 | $14.91 | $14.70 | $14.80 | 218,400 | — | — | — | — | — |
| 2017-08-11 | $14.89 | $14.89 | $14.31 | $14.56 | 270,800 | — | — | — | — | — |
| 2017-08-10 | $14.38 | $14.50 | $14.12 | $14.30 | 368,000 | — | — | — | — | — |
| 2017-08-09 | $14.81 | $14.86 | $14.44 | $14.50 | 402,000 | — | — | — | — | — |
| 2017-08-08 | $15.79 | $15.82 | $14.91 | $14.93 | 528,000 | — | — | — | — | — |
| 2017-08-07 | $15.95 | $16.06 | $15.71 | $15.82 | 264,000 | — | — | — | — | — |
| 2017-08-04 | $15.77 | $16.02 | $15.68 | $15.96 | 584,000 | — | — | — | — | — |
| 2017-08-03 | $15.77 | $15.77 | $15.55 | $15.62 | 288,400 | — | — | — | — | — |
| 2017-08-02 | $15.98 | $15.98 | $15.57 | $15.84 | 168,800 | — | — | — | — | — |
| 2017-08-01 | $15.76 | $16.08 | $15.61 | $15.90 | 234,000 | — | — | — | — | — |
| 2017-07-31 | $15.84 | $16.02 | $15.54 | $15.60 | 378,000 | — | — | — | — | — |
| 2017-07-28 | $16.05 | $16.25 | $15.75 | $15.82 | 212,400 | — | — | — | — | — |
| 2017-07-27 | $16.19 | $16.40 | $16.04 | $16.11 | 312,000 | — | — | — | — | — |
| 2017-07-26 | $16.26 | $16.46 | $16.01 | $16.05 | 401,600 | — | — | — | — | — |
| 2017-07-25 | $16.21 | $16.42 | $16.10 | $16.24 | 344,000 | — | — | — | — | — |
| 2017-07-24 | $16.24 | $16.24 | $15.91 | $16.04 | 149,200 | — | — | — | — | — |
| 2017-07-21 | $16.35 | $16.40 | $16.14 | $16.23 | 449,600 | — | — | — | — | — |
| 2017-07-20 | $16.24 | $16.31 | $16.08 | $16.20 | 162,000 | — | — | — | — | — |
| 2017-07-19 | $16.21 | $16.40 | $16.12 | $16.17 | 207,600 | — | — | — | — | — |
| 2017-07-18 | $16.06 | $16.17 | $15.81 | $16.11 | 136,800 | — | — | — | — | — |
| 2017-07-17 | $16.01 | $16.17 | $15.90 | $16.14 | 292,800 | — | — | — | — | — |
| 2017-07-14 | $15.86 | $16.06 | $15.76 | $16.00 | 160,400 | — | — | — | — | — |
| 2017-07-13 | $16.00 | $16.09 | $15.64 | $16.08 | 231,600 | — | — | — | — | — |
| 2017-07-12 | $15.61 | $16.04 | $15.61 | $16.00 | 286,400 | — | — | — | — | — |
| 2017-07-11 | $15.80 | $15.82 | $15.36 | $15.57 | 242,800 | — | — | — | — | — |
| 2017-07-10 | $15.43 | $15.84 | $15.34 | $15.81 | 274,000 | — | — | — | — | — |
| 2017-07-07 | $15.50 | $15.66 | $15.38 | $15.43 | 186,400 | — | — | — | — | — |
| 2017-07-06 | $15.45 | $15.52 | $15.25 | $15.38 | 192,400 | — | — | — | — | — |
| 2017-07-05 | $15.38 | $15.52 | $15.04 | $15.50 | 370,400 | — | — | — | — | — |
| 2017-07-03 | $15.06 | $15.44 | $15.04 | $15.40 | 190,400 | — | — | — | — | — |
| 2017-06-30 | $15.05 | $15.17 | $14.79 | $14.99 | 269,200 | — | — | — | — | — |
| 2017-06-29 | $15.29 | $15.29 | $14.81 | $15.04 | 255,600 | — | — | — | — | — |
| 2017-06-28 | $14.93 | $15.14 | $14.93 | $15.04 | 312,000 | — | — | — | — | — |
| 2017-06-27 | $14.68 | $14.93 | $14.50 | $14.82 | 379,200 | — | — | — | — | — |
| 2017-06-26 | $14.36 | $14.64 | $14.14 | $14.62 | 279,200 | — | — | — | — | — |
| 2017-06-23 | $14.52 | $14.52 | $14.24 | $14.31 | 537,600 | — | — | — | — | — |
| 2017-06-22 | $14.82 | $14.84 | $14.34 | $14.41 | 390,400 | — | — | — | — | — |
| 2017-06-21 | $15.24 | $15.24 | $14.79 | $14.85 | 340,400 | — | — | — | — | — |
| 2017-06-20 | $15.49 | $15.50 | $15.18 | $15.19 | 150,400 | — | — | — | — | — |
| 2017-06-19 | $15.50 | $15.62 | $15.39 | $15.52 | 228,400 | — | — | — | — | — |
| 2017-06-16 | $15.25 | $15.48 | $15.25 | $15.34 | 464,000 | — | — | — | — | — |
| 2017-06-15 | $15.38 | $15.62 | $15.34 | $15.45 | 250,400 | — | — | — | — | — |
| 2017-06-14 | $15.84 | $15.88 | $15.46 | $15.50 | 456,800 | — | — | — | — | — |
| 2017-06-13 | $15.85 | $15.95 | $15.60 | $15.89 | 156,000 | — | — | — | — | — |
| 2017-06-12 | $15.71 | $15.94 | $15.71 | $15.73 | 245,200 | — | — | — | — | — |
| 2017-06-09 | $15.46 | $15.96 | $15.25 | $15.69 | 356,000 | — | — | — | — | — |
| 2017-06-08 | $15.10 | $15.60 | $14.99 | $15.32 | 209,200 | — | — | — | — | — |
| 2017-06-07 | $14.91 | $15.23 | $14.91 | $15.10 | 128,000 | — | — | — | — | — |
| 2017-06-06 | $14.94 | $15.04 | $14.69 | $15.01 | 160,000 | — | — | — | — | — |
| 2017-06-05 | $14.98 | $15.15 | $14.95 | $15.05 | 206,400 | — | — | — | — | — |
| 2017-06-02 | $14.81 | $15.20 | $14.79 | $15.00 | 330,800 | — | — | — | — | — |
| 2017-06-01 | $14.76 | $14.91 | $14.51 | $14.89 | 286,000 | — | — | — | — | — |
| 2017-05-31 | $14.79 | $14.79 | $14.41 | $14.66 | 307,600 | — | — | — | — | — |
| 2017-05-30 | $14.76 | $14.76 | $14.59 | $14.69 | 279,200 | — | — | — | — | — |
| 2017-05-26 | $14.93 | $14.96 | $14.73 | $14.80 | 272,400 | — | — | — | — | — |
| 2017-05-25 | $14.88 | $15.01 | $14.81 | $14.93 | 256,000 | — | — | — | — | — |
| 2017-05-24 | $15.01 | $15.12 | $14.68 | $14.75 | 349,600 | — | — | — | $0.08 | — |
| 2017-05-23 | $14.99 | $15.27 | $14.85 | $15.16 | 376,400 | — | — | — | — | — |
| 2017-05-22 | $14.64 | $15.10 | $14.60 | $15.04 | 600,000 | — | — | — | — | — |
| 2017-05-19 | $14.41 | $14.56 | $14.24 | $14.44 | 264,000 | — | — | — | — | — |
| 2017-05-18 | $14.25 | $14.52 | $14.25 | $14.35 | 255,600 | — | — | — | — | — |
| 2017-05-17 | $15.21 | $15.21 | $14.26 | $14.38 | 407,200 | — | — | — | — | — |
| 2017-05-16 | $15.25 | $15.36 | $15.05 | $15.21 | 218,800 | — | — | — | — | — |
| 2017-05-15 | $15.04 | $15.25 | $15.02 | $15.16 | 226,000 | — | — | — | — | — |
| 2017-05-12 | $15.01 | $15.01 | $14.77 | $14.93 | 394,400 | — | — | — | — | — |
| 2017-05-11 | $15.15 | $15.40 | $14.98 | $15.11 | 235,600 | — | — | — | — | — |
| 2017-05-10 | $15.14 | $15.27 | $14.93 | $15.24 | 336,400 | — | — | — | — | — |
| 2017-05-09 | $15.24 | $15.36 | $15.02 | $15.14 | 274,400 | — | — | — | — | — |
| 2017-05-08 | $15.23 | $15.34 | $15.00 | $15.23 | 240,800 | — | — | — | — | — |
| 2017-05-05 | $15.50 | $15.60 | $15.12 | $15.19 | 202,400 | — | — | — | — | — |
| 2017-05-04 | $15.60 | $15.60 | $15.38 | $15.45 | 186,800 | — | — | — | — | — |
| 2017-05-03 | $15.31 | $15.49 | $15.14 | $15.49 | 291,200 | — | — | — | — | — |
| 2017-05-02 | $15.43 | $15.49 | $15.14 | $15.41 | 437,200 | — | — | — | — | — |
| 2017-05-01 | $15.66 | $15.74 | $15.30 | $15.43 | 576,000 | — | — | — | — | — |
| 2017-04-28 | $15.30 | $15.99 | $15.30 | $15.65 | 546,800 | — | — | — | — | — |
| 2017-04-27 | $15.14 | $15.49 | $15.00 | $15.40 | 540,400 | — | — | — | — | — |
| 2017-04-26 | $15.04 | $15.16 | $15.00 | $15.05 | 506,000 | — | — | — | — | — |
| 2017-04-25 | $15.04 | $15.24 | $15.04 | $15.06 | 306,000 | — | — | — | — | — |
| 2017-04-24 | $15.07 | $15.19 | $14.81 | $14.91 | 343,200 | — | — | — | — | — |
| 2017-04-21 | $14.82 | $14.88 | $14.46 | $14.73 | 332,000 | — | — | — | — | — |
| 2017-04-20 | $14.81 | $14.96 | $14.50 | $14.91 | 280,800 | — | — | — | — | — |
| 2017-04-19 | $14.89 | $14.99 | $14.61 | $14.66 | 408,800 | — | — | — | — | — |
| 2017-04-18 | $14.64 | $14.82 | $14.50 | $14.79 | 265,200 | — | — | — | — | — |
| 2017-04-17 | $14.71 | $14.77 | $14.44 | $14.74 | 497,200 | — | — | — | — | — |
| 2017-04-13 | $14.88 | $15.04 | $14.56 | $14.69 | 369,600 | — | — | — | — | — |
| 2017-04-12 | $15.23 | $15.23 | $14.81 | $14.94 | 401,200 | — | — | — | — | — |
| 2017-04-11 | $15.38 | $15.43 | $15.19 | $15.31 | 431,600 | — | — | — | — | — |
| 2017-04-10 | $15.44 | $15.57 | $15.25 | $15.44 | 450,800 | — | — | — | — | — |
| 2017-04-07 | $15.49 | $15.61 | $15.35 | $15.44 | 420,800 | — | — | — | — | — |
| 2017-04-06 | $15.40 | $15.70 | $15.34 | $15.60 | 422,400 | — | — | — | — | — |
| 2017-04-05 | $15.57 | $15.80 | $15.35 | $15.40 | 467,200 | — | — | — | — | — |
| 2017-04-04 | $15.51 | $15.76 | $15.39 | $15.45 | 647,600 | — | — | — | — | — |
| 2017-04-03 | $16.02 | $16.02 | $15.44 | $15.62 | 572,800 | — | — | — | — | — |
| 2017-03-31 | $15.98 | $16.09 | $15.73 | $15.96 | 579,200 | — | — | — | — | — |
| 2017-03-30 | $15.77 | $16.12 | $15.74 | $16.08 | 648,400 | — | — | — | — | — |
| 2017-03-29 | $15.85 | $15.95 | $15.65 | $15.75 | 336,800 | — | — | — | — | — |
| 2017-03-28 | $15.81 | $16.02 | $15.76 | $15.83 | 924,800 | — | — | — | — | — |
| 2017-03-27 | $15.50 | $15.89 | $15.36 | $15.82 | 533,200 | — | — | — | — | — |
| 2017-03-24 | $15.98 | $16.11 | $15.73 | $15.79 | 533,200 | — | — | — | — | — |
| 2017-03-23 | $15.80 | $15.94 | $15.52 | $15.93 | 544,800 | — | — | — | — | — |
| 2017-03-22 | $15.76 | $16.12 | $15.55 | $15.81 | 628,000 | — | — | — | — | — |
| 2017-03-21 | $16.95 | $17.01 | $15.81 | $15.84 | 647,200 | — | — | — | — | — |
| 2017-03-20 | $16.88 | $16.95 | $16.77 | $16.81 | 706,800 | — | — | — | — | — |
| 2017-03-17 | $17.15 | $17.25 | $16.87 | $16.95 | 846,400 | — | — | — | — | — |
| 2017-03-16 | $16.96 | $17.16 | $16.88 | $17.15 | 326,000 | — | — | — | — | — |
| 2017-03-15 | $16.91 | $17.10 | $16.86 | $16.88 | 396,000 | — | — | — | — | — |
| 2017-03-14 | $16.85 | $16.94 | $16.61 | $16.88 | 465,600 | — | — | — | — | — |
| 2017-03-13 | $17.10 | $17.17 | $16.95 | $16.95 | 446,000 | — | — | — | — | — |
| 2017-03-10 | $17.14 | $17.21 | $16.90 | $17.14 | 465,600 | — | — | — | — | — |
| 2017-03-09 | $17.14 | $17.29 | $16.98 | $17.08 | 472,800 | — | — | — | — | — |
| 2017-03-08 | $17.46 | $17.52 | $17.08 | $17.10 | 329,600 | — | — | — | — | — |
| 2017-03-07 | $17.45 | $17.49 | $17.19 | $17.34 | 360,400 | — | — | — | — | — |
| 2017-03-06 | $17.50 | $17.76 | $17.33 | $17.48 | 1,134,800 | — | — | — | — | — |
| 2017-03-03 | $17.39 | $17.62 | $17.26 | $17.40 | 573,600 | — | — | — | — | — |
| 2017-03-02 | $18.11 | $18.11 | $17.44 | $17.48 | 569,600 | — | — | — | — | — |
| 2017-03-01 | $18.09 | $18.34 | $17.95 | $18.08 | 610,800 | — | — | — | — | — |
| 2017-02-28 | $18.01 | $18.11 | $17.64 | $17.69 | 889,600 | — | — | — | — | — |
| 2017-02-27 | $18.02 | $18.25 | $17.96 | $18.10 | 548,000 | — | — | — | — | — |
| 2017-02-24 | $17.90 | $18.34 | $17.55 | $18.08 | 699,600 | — | — | — | — | — |
| 2017-02-23 | $18.38 | $18.49 | $18.15 | $18.21 | 684,000 | — | — | — | — | — |
| 2017-02-22 | $18.50 | $18.79 | $18.33 | $18.56 | 1,192,000 | — | — | — | — | — |
| 2017-02-21 | $18.75 | $19.10 | $18.67 | $18.98 | 1,219,600 | — | — | — | — | — |
| 2017-02-17 | $19.55 | $19.55 | $18.89 | $19.01 | 902,400 | — | — | — | — | — |
| 2017-02-16 | $20.17 | $20.29 | $19.60 | $19.71 | 776,000 | — | — | — | — | — |
| 2017-02-15 | $19.99 | $20.46 | $19.94 | $20.34 | 394,400 | — | — | — | $0.08 | — |
| 2017-02-14 | $19.84 | $20.20 | $19.71 | $20.06 | 374,800 | — | — | — | — | — |
| 2017-02-13 | $19.80 | $20.02 | $19.77 | $19.88 | 490,400 | — | — | — | — | — |
| 2017-02-10 | $19.14 | $19.88 | $19.14 | $19.77 | 770,400 | — | — | — | — | — |
| 2017-02-09 | $19.11 | $19.29 | $18.98 | $19.11 | 281,600 | — | — | — | — | — |
| 2017-02-08 | $19.21 | $19.40 | $18.85 | $19.12 | 515,600 | — | — | — | — | — |
| 2017-02-07 | $19.11 | $19.42 | $18.95 | $19.27 | 594,800 | — | — | — | — | — |
| 2017-02-06 | $18.80 | $19.29 | $18.75 | $19.00 | 591,600 | — | — | — | — | — |
| 2017-02-03 | $19.10 | $19.23 | $18.71 | $18.84 | 1,330,000 | — | — | — | — | — |
| 2017-02-02 | $18.12 | $19.04 | $18.11 | $18.90 | 1,194,000 | — | — | — | — | — |
| 2017-02-01 | $17.74 | $17.91 | $17.42 | $17.65 | 624,800 | — | — | — | — | — |
| 2017-01-31 | $17.34 | $17.66 | $17.27 | $17.62 | 593,600 | — | — | — | — | — |
| 2017-01-30 | $17.31 | $17.70 | $16.98 | $17.45 | 386,800 | — | — | — | — | — |
| 2017-01-27 | $17.64 | $17.64 | $17.26 | $17.58 | 292,000 | — | — | — | — | — |
| 2017-01-26 | $17.70 | $17.90 | $17.50 | $17.66 | 352,800 | — | — | — | — | — |
| 2017-01-25 | $17.77 | $17.92 | $17.40 | $17.61 | 276,800 | — | — | — | — | — |
| 2017-01-24 | $17.34 | $17.65 | $17.19 | $17.52 | 296,000 | — | — | — | — | — |
| 2017-01-23 | $17.20 | $17.41 | $17.10 | $17.24 | 294,800 | — | — | — | — | — |
| 2017-01-20 | $17.40 | $17.54 | $17.21 | $17.30 | 310,000 | — | — | — | — | — |
| 2017-01-19 | $17.46 | $17.48 | $17.19 | $17.29 | 484,400 | — | — | — | — | — |
| 2017-01-18 | $17.04 | $17.46 | $16.91 | $17.41 | 712,800 | — | — | — | — | — |
| 2017-01-17 | $17.25 | $17.29 | $16.92 | $17.04 | 583,200 | — | — | — | — | — |
| 2017-01-13 | $17.50 | $17.93 | $17.27 | $17.33 | 580,000 | — | — | — | — | — |
| 2017-01-12 | $17.90 | $17.90 | $17.20 | $17.38 | 754,400 | — | — | — | — | — |
| 2017-01-11 | $17.65 | $18.07 | $17.46 | $18.01 | 681,200 | — | — | — | — | — |
| 2017-01-10 | $18.04 | $18.16 | $17.49 | $17.65 | 1,022,800 | — | — | — | — | — |
| 2017-01-09 | $18.21 | $18.39 | $17.59 | $18.04 | 631,200 | — | — | — | — | — |
| 2017-01-06 | $18.51 | $18.56 | $18.25 | $18.40 | 324,400 | — | — | — | — | — |
| 2017-01-05 | $18.25 | $18.55 | $18.15 | $18.42 | 560,000 | — | — | — | — | — |
| 2017-01-04 | $18.31 | $18.51 | $18.26 | $18.36 | 514,400 | — | — | — | — | — |
| 2017-01-03 | $18.48 | $18.58 | $17.99 | $18.19 | 624,400 | — | — | — | — | — |
| 2016-12-30 | $18.35 | $18.36 | $18.04 | $18.12 | 494,800 | — | — | — | — | — |
| 2016-12-29 | $18.60 | $18.67 | $18.21 | $18.34 | 287,200 | — | — | — | — | — |
| 2016-12-28 | $18.91 | $19.01 | $18.46 | $18.61 | 197,600 | — | — | — | — | — |
| 2016-12-27 | $18.98 | $19.14 | $18.77 | $18.88 | 229,200 | — | — | — | — | — |
| 2016-12-23 | $18.74 | $18.89 | $18.66 | $18.76 | 280,400 | — | — | — | — | — |
| 2016-12-22 | $19.12 | $19.19 | $18.64 | $18.76 | 353,200 | — | — | — | — | — |
| 2016-12-21 | $19.38 | $19.40 | $19.06 | $19.25 | 268,000 | — | — | — | — | — |
| 2016-12-20 | $19.10 | $19.45 | $18.92 | $19.36 | 489,600 | — | — | — | — | — |
| 2016-12-19 | $18.49 | $19.05 | $18.31 | $18.91 | 545,600 | — | — | — | — | — |
| 2016-12-16 | $18.54 | $18.80 | $18.41 | $18.46 | 2,205,600 | — | — | — | — | — |
| 2016-12-15 | $18.49 | $18.69 | $18.22 | $18.55 | 538,400 | — | — | — | — | — |
| 2016-12-14 | $18.36 | $18.59 | $18.31 | $18.34 | 365,600 | — | — | — | — | — |
| 2016-12-13 | $18.50 | $18.77 | $18.21 | $18.46 | 780,400 | — | — | — | — | — |
| 2016-12-12 | $18.54 | $18.72 | $18.23 | $18.34 | 529,200 | — | — | — | — | — |
| 2016-12-09 | $19.14 | $19.14 | $18.48 | $18.73 | 783,200 | — | — | — | — | — |
| 2016-12-08 | $18.91 | $19.23 | $18.75 | $19.20 | 372,800 | — | — | — | — | — |
| 2016-12-07 | $18.71 | $18.99 | $18.61 | $18.84 | 394,400 | — | — | — | — | — |
| 2016-12-06 | $18.67 | $18.75 | $18.36 | $18.61 | 369,200 | — | — | — | — | — |
| 2016-12-05 | $18.55 | $18.62 | $18.27 | $18.55 | 590,800 | — | — | — | — | — |
| 2016-12-02 | $18.40 | $18.53 | $18.12 | $18.35 | 388,400 | — | — | — | — | — |
| 2016-12-01 | $18.36 | $18.61 | $18.08 | $18.40 | 861,600 | — | — | — | — | — |
| 2016-11-30 | $17.56 | $18.24 | $17.56 | $18.24 | 987,600 | — | — | — | — | — |
| 2016-11-29 | $17.17 | $17.51 | $17.17 | $17.48 | 867,200 | — | — | — | — | — |
| 2016-11-28 | $17.30 | $17.46 | $17.09 | $17.12 | 542,400 | — | — | — | — | — |
| 2016-11-25 | $17.25 | $17.26 | $16.96 | $17.26 | 118,400 | — | — | — | — | — |
| 2016-11-23 | $17.04 | $17.36 | $16.91 | $17.19 | 643,600 | — | — | — | — | — |
| 2016-11-22 | $17.04 | $17.15 | $16.95 | $17.04 | 649,600 | — | — | — | — | — |
| 2016-11-21 | $17.19 | $17.23 | $16.95 | $17.01 | 462,400 | — | — | — | — | — |
| 2016-11-18 | $17.04 | $17.39 | $16.81 | $17.05 | 546,000 | — | — | — | — | — |
| 2016-11-17 | $16.77 | $17.00 | $16.75 | $16.95 | 324,800 | — | — | — | — | — |
| 2016-11-16 | $16.48 | $16.81 | $16.27 | $16.77 | 484,400 | — | — | — | — | — |
| 2016-11-15 | $16.26 | $16.52 | $15.86 | $16.46 | 444,000 | — | — | — | — | — |
| 2016-11-14 | $16.02 | $16.79 | $16.01 | $16.49 | 1,006,800 | — | — | — | — | — |
| 2016-11-11 | $15.48 | $16.46 | $15.48 | $16.45 | 616,000 | — | — | — | — | — |
| 2016-11-10 | $15.19 | $15.59 | $14.98 | $15.45 | 638,800 | — | — | — | — | — |
| 2016-11-09 | $14.05 | $15.11 | $13.81 | $14.89 | 708,000 | — | — | — | — | — |
| 2016-11-08 | $13.80 | $13.90 | $13.73 | $13.84 | 335,600 | — | — | — | — | — |
| 2016-11-07 | $13.73 | $14.11 | $13.71 | $13.96 | 436,800 | — | — | — | — | — |
| 2016-11-04 | $13.52 | $13.62 | $13.31 | $13.43 | 376,000 | — | — | — | — | — |
| 2016-11-03 | $13.54 | $13.71 | $13.45 | $13.50 | 299,600 | — | — | — | — | — |
| 2016-11-02 | $13.55 | $13.88 | $13.46 | $13.52 | 590,400 | — | — | — | — | — |
| 2016-11-01 | $14.30 | $14.31 | $13.69 | $13.69 | 782,800 | — | — | — | — | — |
| 2016-10-31 | $13.73 | $14.20 | $13.71 | $14.14 | 972,400 | — | — | — | — | — |
| 2016-10-28 | $13.70 | $13.85 | $13.48 | $13.62 | 715,200 | — | — | — | — | — |
| 2016-10-27 | $14.00 | $14.41 | $13.69 | $13.71 | 866,800 | — | — | — | — | — |
| 2016-10-26 | $12.89 | $13.04 | $12.85 | $12.94 | 274,800 | — | — | — | — | — |
| 2016-10-25 | $12.90 | $12.99 | $12.76 | $12.90 | 143,200 | — | — | — | — | — |
| 2016-10-24 | $12.94 | $13.01 | $12.80 | $12.89 | 204,400 | — | — | — | — | — |
| 2016-10-21 | $12.56 | $12.94 | $12.56 | $12.89 | 181,600 | — | — | — | — | — |
| 2016-10-20 | $12.75 | $12.82 | $12.66 | $12.71 | 156,800 | — | — | — | — | — |
| 2016-10-19 | $12.81 | $12.89 | $12.74 | $12.84 | 220,800 | — | — | — | — | — |
| 2016-10-18 | $12.81 | $12.88 | $12.65 | $12.75 | 302,800 | — | — | — | — | — |
| 2016-10-17 | $12.62 | $12.73 | $12.52 | $12.61 | 190,800 | — | — | — | — | — |
| 2016-10-14 | $12.52 | $12.72 | $12.48 | $12.63 | 314,800 | — | — | — | — | — |
| 2016-10-13 | $12.51 | $12.51 | $12.27 | $12.34 | 231,200 | — | — | — | — | — |
| 2016-10-12 | $12.53 | $12.71 | $12.43 | $12.65 | 251,200 | — | — | — | — | — |
| 2016-10-11 | $12.59 | $12.69 | $12.41 | $12.52 | 213,200 | — | — | — | — | — |
| 2016-10-10 | $12.69 | $12.84 | $12.54 | $12.56 | 191,200 | — | — | — | — | — |
| 2016-10-07 | $12.54 | $12.72 | $12.39 | $12.65 | 246,800 | — | — | — | — | — |
| 2016-10-06 | $12.44 | $12.60 | $12.38 | $12.52 | 318,000 | — | — | — | — | — |
| 2016-10-05 | $12.32 | $12.57 | $12.32 | $12.48 | 338,800 | — | — | — | — | — |
| 2016-10-04 | $12.23 | $12.35 | $12.15 | $12.24 | 448,400 | — | — | — | — | — |
| 2016-10-03 | $12.00 | $12.21 | $11.93 | $12.20 | 455,600 | — | — | — | — | — |
| 2016-09-30 | $11.82 | $12.10 | $11.77 | $12.07 | 520,000 | — | — | — | — | — |
| 2016-09-29 | $11.68 | $11.96 | $11.68 | $11.77 | 528,800 | — | — | — | — | — |
| 2016-09-28 | $11.76 | $11.83 | $11.59 | $11.72 | 199,600 | — | — | — | — | — |
| 2016-09-27 | $11.65 | $11.77 | $11.49 | $11.68 | 214,800 | — | — | — | — | — |
| 2016-09-26 | $12.01 | $12.05 | $11.65 | $11.65 | 252,400 | — | — | — | — | — |
| 2016-09-23 | $12.06 | $12.13 | $12.00 | $12.07 | 368,000 | — | — | — | — | — |
| 2016-09-22 | $12.15 | $12.18 | $12.03 | $12.16 | 298,800 | — | — | — | — | — |
| 2016-09-21 | $11.96 | $12.11 | $11.86 | $12.11 | 353,200 | — | — | — | — | — |
| 2016-09-20 | $11.74 | $11.96 | $11.46 | $11.87 | 1,132,800 | — | — | — | — | — |
| 2016-09-19 | $11.60 | $11.81 | $11.56 | $11.71 | 544,400 | — | — | — | — | — |
| 2016-09-16 | $11.49 | $11.60 | $11.35 | $11.58 | 748,400 | — | — | — | — | — |
| 2016-09-15 | $11.32 | $11.70 | $11.31 | $11.59 | 574,000 | — | — | — | — | — |
| 2016-09-14 | $11.25 | $11.35 | $11.22 | $11.28 | 316,800 | — | — | — | — | — |
| 2016-09-13 | $11.40 | $11.40 | $11.14 | $11.30 | 307,600 | — | — | — | — | — |
| 2016-09-12 | $11.32 | $11.56 | $11.29 | $11.53 | 441,200 | — | — | — | — | — |
| 2016-09-09 | $11.38 | $11.64 | $11.33 | $11.38 | 470,400 | — | — | — | — | — |
| 2016-09-08 | $11.37 | $11.50 | $11.36 | $11.43 | 276,400 | — | — | — | — | — |
| 2016-09-07 | $11.27 | $11.40 | $11.19 | $11.39 | 411,600 | — | — | — | — | — |
| 2016-09-06 | $11.23 | $11.41 | $11.22 | $11.27 | 437,200 | — | — | — | — | — |
| 2016-09-02 | $11.22 | $11.29 | $11.10 | $11.27 | 381,200 | — | — | — | — | — |
| 2016-09-01 | $11.16 | $11.28 | $11.02 | $11.23 | 344,800 | — | — | — | — | — |
| 2016-08-31 | $11.06 | $11.15 | $11.01 | $11.10 | 667,200 | — | — | — | — | — |
| 2016-08-30 | $10.95 | $11.11 | $10.94 | $11.11 | 744,400 | — | — | — | — | — |
| 2016-08-29 | $10.90 | $11.00 | $10.88 | $10.96 | 558,000 | — | — | — | — | — |
| 2016-08-26 | $10.89 | $11.06 | $10.74 | $10.88 | 447,200 | — | — | — | — | — |
| 2016-08-25 | $10.83 | $10.95 | $10.78 | $10.86 | 218,800 | — | — | — | — | — |
| 2016-08-24 | $10.82 | $10.94 | $10.77 | $10.89 | 306,800 | — | — | — | — | — |
| 2016-08-23 | $10.93 | $11.04 | $10.75 | $10.77 | 345,200 | — | — | — | — | — |
| 2016-08-22 | $10.69 | $10.96 | $10.53 | $10.89 | 304,000 | — | — | — | — | — |
| 2016-08-19 | $10.86 | $11.05 | $10.69 | $10.77 | 674,400 | — | — | — | — | — |
| 2016-08-18 | $10.87 | $10.96 | $10.76 | $10.90 | 315,600 | — | — | — | — | — |
| 2016-08-17 | $10.95 | $10.96 | $10.73 | $10.84 | 146,800 | — | — | — | — | — |
| 2016-08-16 | $10.96 | $11.02 | $10.90 | $10.95 | 177,200 | — | — | — | — | — |
| 2016-08-15 | $10.97 | $11.08 | $10.90 | $10.98 | 340,400 | — | — | — | — | — |
| 2016-08-12 | $10.87 | $11.02 | $10.77 | $10.95 | 165,200 | — | — | — | — | — |
| 2016-08-11 | $11.02 | $11.10 | $10.83 | $10.96 | 358,000 | — | — | — | — | — |
| 2016-08-10 | $10.94 | $11.02 | $10.84 | $11.00 | 394,400 | — | — | — | — | — |
| 2016-08-09 | $10.85 | $10.95 | $10.72 | $10.94 | 347,600 | — | — | — | — | — |
| 2016-08-08 | $10.83 | $10.86 | $10.67 | $10.79 | 235,200 | — | — | — | — | — |
| 2016-08-05 | $10.60 | $10.92 | $10.60 | $10.83 | 251,200 | — | — | — | — | — |
| 2016-08-04 | $10.51 | $10.59 | $10.40 | $10.47 | 158,800 | — | — | — | — | — |
| 2016-08-03 | $10.13 | $10.60 | $10.13 | $10.52 | 387,200 | — | — | — | — | — |
| 2016-08-02 | $10.31 | $10.42 | $10.10 | $10.16 | 657,600 | — | — | — | — | — |
| 2016-08-01 | $10.31 | $10.53 | $10.29 | $10.37 | 385,200 | — | — | — | — | — |
| 2016-07-29 | $10.66 | $10.66 | $10.28 | $10.34 | 681,200 | — | — | — | — | — |
| 2016-07-28 | $10.90 | $11.50 | $10.54 | $10.79 | 778,000 | — | — | — | — | — |
| 2016-07-27 | $10.35 | $10.57 | $10.30 | $10.48 | 252,000 | — | — | — | — | — |
| 2016-07-26 | $10.27 | $10.37 | $10.21 | $10.34 | 190,400 | — | — | — | — | — |
| 2016-07-25 | $10.24 | $10.38 | $10.21 | $10.32 | 156,800 | — | — | — | — | — |
| 2016-07-22 | $10.40 | $10.40 | $10.22 | $10.30 | 339,600 | — | — | — | — | — |
| 2016-07-21 | $10.45 | $10.61 | $10.30 | $10.36 | 486,000 | — | — | — | — | — |
| 2016-07-20 | $10.46 | $10.46 | $10.25 | $10.44 | 484,800 | — | — | — | — | — |
| 2016-07-19 | $10.34 | $10.52 | $10.28 | $10.34 | 225,200 | — | — | — | — | — |
| 2016-07-18 | $10.41 | $10.57 | $10.39 | $10.40 | 310,800 | — | — | — | — | — |
| 2016-07-15 | $10.45 | $10.49 | $10.38 | $10.45 | 404,400 | — | — | — | — | — |
| 2016-07-14 | $10.63 | $10.74 | $10.27 | $10.31 | 665,200 | — | — | — | — | — |
| 2016-07-13 | $10.44 | $10.55 | $10.31 | $10.48 | 913,600 | — | — | — | — | — |
| 2016-07-12 | $10.18 | $10.57 | $10.18 | $10.44 | 608,400 | — | — | — | — | — |
| 2016-07-11 | $10.09 | $10.25 | $10.01 | $10.05 | 348,400 | — | — | — | — | — |
| 2016-07-08 | $9.82 | $10.01 | $9.82 | $9.96 | 638,800 | — | — | — | — | — |
| 2016-07-07 | $9.60 | $9.77 | $9.52 | $9.68 | 454,000 | — | — | — | — | — |
| 2016-07-06 | $9.30 | $9.71 | $9.20 | $9.54 | 800,400 | — | — | — | — | — |
| 2016-07-05 | $9.44 | $9.48 | $9.20 | $9.36 | 595,600 | — | — | — | — | — |
| 2016-07-01 | $9.38 | $9.80 | $9.38 | $9.56 | 467,200 | — | — | — | — | — |
| 2016-06-30 | $9.15 | $9.44 | $9.12 | $9.43 | 620,800 | — | — | — | — | — |
| 2016-06-29 | $9.10 | $9.18 | $8.98 | $9.15 | 646,400 | — | — | — | — | — |
| 2016-06-28 | $9.20 | $9.30 | $8.84 | $8.98 | 860,400 | — | — | — | — | — |
| 2016-06-27 | $9.08 | $9.24 | $8.85 | $9.06 | 768,400 | — | — | — | — | — |
| 2016-06-24 | $9.84 | $9.98 | $9.23 | $9.27 | 1,728,800 | — | — | — | — | — |
| 2016-06-23 | $10.38 | $10.55 | $10.38 | $10.53 | 393,600 | — | — | — | — | — |
| 2016-06-22 | $10.14 | $10.33 | $10.07 | $10.20 | 408,400 | — | — | — | — | — |
| 2016-06-21 | $10.15 | $10.26 | $9.96 | $10.14 | 565,200 | — | — | — | — | — |
| 2016-06-20 | $10.15 | $10.24 | $10.09 | $10.15 | 464,400 | — | — | — | — | — |
| 2016-06-17 | $9.85 | $10.28 | $9.85 | $9.98 | 1,072,000 | — | — | — | — | — |
| 2016-06-16 | $9.57 | $9.89 | $9.50 | $9.85 | 528,800 | — | — | — | — | — |
| 2016-06-15 | $9.70 | $9.84 | $9.60 | $9.65 | 605,600 | — | — | — | — | — |
| 2016-06-14 | $9.74 | $9.92 | $9.53 | $9.62 | 325,200 | — | — | — | — | — |
| 2016-06-13 | $9.77 | $9.94 | $9.70 | $9.78 | 344,000 | — | — | — | — | — |
| 2016-06-10 | $10.04 | $10.20 | $9.81 | $9.84 | 492,800 | — | — | — | — | — |
| 2016-06-09 | $10.35 | $10.35 | $10.08 | $10.20 | 421,200 | — | — | — | — | — |
| 2016-06-08 | $10.50 | $10.71 | $10.40 | $10.40 | 566,400 | — | — | — | — | — |
| 2016-06-07 | $10.57 | $10.60 | $10.42 | $10.52 | 355,600 | — | — | — | — | — |
| 2016-06-06 | $10.48 | $10.70 | $10.42 | $10.55 | 416,000 | — | — | — | — | — |
| 2016-06-03 | $10.40 | $10.53 | $10.11 | $10.47 | 498,400 | — | — | — | — | — |
| 2016-06-02 | $10.55 | $10.66 | $10.43 | $10.52 | 404,000 | — | — | — | — | — |
| 2016-06-01 | $10.45 | $10.63 | $10.26 | $10.58 | 329,200 | — | — | — | — | — |
| 2016-05-31 | $10.60 | $10.78 | $10.50 | $10.56 | 566,400 | — | — | — | — | — |
| 2016-05-27 | $10.47 | $10.58 | $10.45 | $10.55 | 368,800 | — | — | — | — | — |
| 2016-05-26 | $10.46 | $10.69 | $10.33 | $10.44 | 293,200 | — | — | — | — | — |
| 2016-05-25 | $10.49 | $10.65 | $10.42 | $10.45 | 521,200 | — | — | — | — | — |
| 2016-05-24 | $10.24 | $10.53 | $10.19 | $10.41 | 751,600 | — | — | — | — | — |
| 2016-05-23 | $10.18 | $10.30 | $10.10 | $10.19 | 589,200 | — | — | — | — | — |
| 2016-05-20 | $10.07 | $10.34 | $10.07 | $10.21 | 395,600 | — | — | — | — | — |
| 2016-05-19 | $10.34 | $10.56 | $10.00 | $10.07 | 386,800 | — | — | — | — | — |
| 2016-05-18 | $10.19 | $10.52 | $10.19 | $10.40 | 526,800 | — | — | — | — | — |
| 2016-05-17 | $10.10 | $10.31 | $10.00 | $10.06 | 551,200 | — | — | — | — | — |
| 2016-05-16 | $10.06 | $10.31 | $10.06 | $10.12 | 753,600 | — | — | — | — | — |
| 2016-05-13 | $10.24 | $10.36 | $10.06 | $10.06 | 494,000 | — | — | — | — | — |
| 2016-05-12 | $10.19 | $10.30 | $10.08 | $10.24 | 772,400 | — | — | — | — | — |
| 2016-05-11 | $10.10 | $10.28 | $10.07 | $10.11 | 562,400 | — | — | — | — | — |
| 2016-05-10 | $9.94 | $10.31 | $9.89 | $10.15 | 535,600 | — | — | — | — | — |
| 2016-05-09 | $9.92 | $9.99 | $9.65 | $9.86 | 941,200 | — | — | — | — | — |
| 2016-05-06 | $9.72 | $9.94 | $9.62 | $9.92 | 634,800 | — | — | — | — | — |
| 2016-05-05 | $9.75 | $9.93 | $9.56 | $9.74 | 682,400 | — | — | — | — | — |
| 2016-05-04 | $9.81 | $10.09 | $9.56 | $9.71 | 549,200 | — | — | — | — | — |
| 2016-05-03 | $9.90 | $9.97 | $9.60 | $9.86 | 1,075,200 | — | — | — | — | — |
| 2016-05-02 | $10.43 | $10.44 | $9.97 | $10.08 | 1,273,600 | — | — | — | — | — |
| 2016-04-29 | $10.04 | $10.47 | $9.95 | $10.43 | 1,266,800 | — | — | — | — | — |
| 2016-04-28 | $11.58 | $11.58 | $10.07 | $10.17 | 1,766,400 | — | — | — | — | — |
| 2016-04-27 | $12.20 | $12.30 | $12.02 | $12.18 | 572,800 | — | — | — | — | — |
| 2016-04-26 | $12.14 | $12.30 | $12.01 | $12.24 | 406,000 | — | — | — | — | — |
| 2016-04-25 | $12.25 | $12.32 | $11.91 | $12.06 | 354,000 | — | — | — | — | — |
| 2016-04-22 | $12.32 | $12.54 | $12.24 | $12.26 | 451,200 | — | — | — | — | — |
| 2016-04-21 | $12.10 | $12.38 | $12.06 | $12.31 | 419,200 | — | — | — | — | — |
| 2016-04-20 | $12.00 | $12.12 | $11.94 | $12.04 | 340,400 | — | — | — | — | — |
| 2016-04-19 | $12.03 | $12.12 | $11.90 | $11.99 | 391,600 | — | — | — | — | — |
| 2016-04-18 | $11.78 | $12.05 | $11.73 | $11.94 | 504,400 | — | — | — | — | — |
| 2016-04-15 | $11.97 | $12.12 | $11.55 | $11.84 | 658,400 | — | — | — | — | — |
| 2016-04-14 | $12.12 | $12.39 | $11.94 | $12.09 | 600,400 | — | — | — | — | — |
| 2016-04-13 | $11.75 | $12.24 | $11.75 | $12.21 | 402,000 | — | — | — | — | — |
| 2016-04-12 | $11.72 | $11.82 | $11.65 | $11.67 | 584,800 | — | — | — | — | — |
| 2016-04-11 | $11.55 | $11.80 | $11.47 | $11.70 | 504,400 | — | — | — | — | — |
| 2016-04-08 | $11.42 | $11.68 | $11.34 | $11.46 | 911,200 | — | — | — | — | — |
| 2016-04-07 | $11.70 | $11.79 | $11.25 | $11.28 | 1,008,400 | — | — | — | — | — |
| 2016-04-06 | $11.53 | $11.82 | $11.46 | $11.82 | 648,800 | — | — | — | — | — |
| 2016-04-05 | $11.72 | $11.82 | $11.48 | $11.51 | 661,600 | — | — | — | — | — |
| 2016-04-04 | $12.23 | $12.24 | $11.85 | $11.87 | 524,400 | — | — | — | — | — |
| 2016-04-01 | $12.30 | $12.38 | $12.10 | $12.23 | 698,800 | — | — | — | — | — |
| 2016-03-31 | $12.24 | $12.66 | $12.24 | $12.39 | 774,800 | — | — | — | — | — |
| 2016-03-30 | $12.12 | $12.46 | $12.04 | $12.24 | 580,800 | — | — | — | — | — |
| 2016-03-29 | $11.60 | $12.23 | $11.45 | $12.10 | 519,600 | — | — | — | — | — |
| 2016-03-28 | $11.80 | $11.80 | $11.51 | $11.65 | 359,600 | — | — | — | — | — |
| 2016-03-24 | $11.65 | $11.79 | $11.48 | $11.76 | 481,600 | — | — | — | — | — |
| 2016-03-23 | $11.87 | $11.93 | $11.68 | $11.76 | 533,600 | — | — | — | — | — |
| 2016-03-22 | $11.76 | $12.00 | $11.68 | $11.89 | 399,600 | — | — | — | — | — |
| 2016-03-21 | $11.76 | $11.98 | $11.63 | $11.88 | 542,000 | — | — | — | — | — |
| 2016-03-18 | $11.77 | $11.86 | $11.61 | $11.78 | 849,600 | — | — | — | — | — |
| 2016-03-17 | $11.35 | $11.88 | $11.31 | $11.70 | 746,400 | — | — | — | — | — |
| 2016-03-16 | $11.08 | $11.47 | $10.99 | $11.31 | 495,200 | — | — | — | — | — |
| 2016-03-15 | $11.38 | $11.38 | $11.05 | $11.16 | 615,200 | — | — | — | — | — |
| 2016-03-14 | $11.74 | $11.88 | $11.37 | $11.47 | 405,600 | — | — | — | — | — |
| 2016-03-11 | $11.50 | $11.82 | $11.50 | $11.80 | 366,800 | — | — | — | — | — |
| 2016-03-10 | $11.39 | $11.42 | $11.12 | $11.35 | 339,200 | — | — | — | — | — |
| 2016-03-09 | $11.19 | $11.37 | $11.06 | $11.34 | 384,400 | — | — | — | — | — |
| 2016-03-08 | $11.31 | $11.35 | $11.02 | $11.15 | 453,200 | — | — | — | — | — |
| 2016-03-07 | $11.23 | $11.48 | $11.05 | $11.37 | 433,200 | — | — | — | — | — |
| 2016-03-04 | $11.31 | $11.49 | $11.24 | $11.35 | 472,000 | — | — | — | — | — |
| 2016-03-03 | $11.27 | $11.54 | $11.24 | $11.28 | 445,200 | — | — | — | — | — |
| 2016-03-02 | $11.08 | $11.29 | $10.99 | $11.26 | 595,200 | — | — | — | — | — |
| 2016-03-01 | $10.66 | $11.19 | $10.62 | $11.10 | 654,000 | — | — | — | — | — |
| 2016-02-29 | $10.52 | $10.80 | $10.44 | $10.59 | 1,169,200 | — | — | — | — | — |
| 2016-02-26 | $10.28 | $10.75 | $10.26 | $10.51 | 687,600 | — | — | — | — | — |
| 2016-02-25 | $10.09 | $10.28 | $9.90 | $10.23 | 392,000 | — | — | — | — | — |
| 2016-02-24 | $9.92 | $10.10 | $9.50 | $10.05 | 636,400 | — | — | — | — | — |
| 2016-02-23 | $10.27 | $10.39 | $10.00 | $10.07 | 544,000 | — | — | — | — | — |
| 2016-02-22 | $10.52 | $10.65 | $10.26 | $10.31 | 544,800 | — | — | — | — | — |
| 2016-02-19 | $10.40 | $10.55 | $10.12 | $10.37 | 377,200 | — | — | — | — | — |
| 2016-02-18 | $10.52 | $10.56 | $10.27 | $10.47 | 378,400 | — | — | — | — | — |
| 2016-02-17 | $10.50 | $10.78 | $10.42 | $10.49 | 611,200 | — | — | — | — | — |
| 2016-02-16 | $10.15 | $10.49 | $10.00 | $10.40 | 613,600 | — | — | — | — | — |
| 2016-02-12 | $10.08 | $10.23 | $9.86 | $10.03 | 728,400 | — | — | — | — | — |
| 2016-02-11 | $9.96 | $10.16 | $9.69 | $9.85 | 615,200 | — | — | — | — | — |
| 2016-02-10 | $10.11 | $10.48 | $9.98 | $10.21 | 871,600 | — | — | — | — | — |
| 2016-02-09 | $9.47 | $10.11 | $9.20 | $9.95 | 603,600 | — | — | — | — | — |
| 2016-02-08 | $9.61 | $9.73 | $9.41 | $9.62 | 559,600 | — | — | — | — | — |
| 2016-02-05 | $9.61 | $10.10 | $9.49 | $9.59 | 859,600 | — | — | — | — | — |
| 2016-02-04 | $8.65 | $9.94 | $8.65 | $9.52 | 1,879,200 | — | — | — | — | — |
| 2016-02-03 | $8.24 | $8.30 | $7.99 | $8.21 | 516,800 | — | — | — | — | — |
| 2016-02-02 | $8.30 | $8.30 | $8.05 | $8.16 | 414,400 | — | — | — | — | — |
| 2016-02-01 | $8.43 | $8.51 | $8.27 | $8.44 | 371,200 | — | — | — | — | — |
| 2016-01-29 | $8.31 | $8.53 | $8.29 | $8.50 | 505,200 | — | — | — | — | — |
| 2016-01-28 | $8.52 | $8.55 | $8.25 | $8.29 | 275,200 | — | — | — | — | — |
| 2016-01-27 | $8.44 | $8.68 | $8.40 | $8.43 | 376,800 | — | — | — | — | — |
| 2016-01-26 | $8.31 | $8.52 | $8.25 | $8.50 | 467,200 | — | — | — | — | — |
| 2016-01-25 | $8.39 | $8.39 | $8.19 | $8.23 | 339,200 | — | — | — | — | — |
| 2016-01-22 | $8.32 | $8.55 | $8.31 | $8.45 | 491,200 | — | — | — | — | — |
| 2016-01-21 | $8.17 | $8.43 | $8.09 | $8.20 | 525,600 | — | — | — | — | — |
| 2016-01-20 | $8.21 | $8.40 | $7.91 | $8.28 | 868,400 | — | — | — | — | — |
| 2016-01-19 | $8.42 | $8.56 | $8.33 | $8.43 | 581,200 | — | — | — | — | — |
| 2016-01-15 | $8.28 | $8.51 | $8.27 | $8.48 | 542,800 | — | — | — | — | — |
| 2016-01-14 | $8.50 | $8.64 | $8.31 | $8.57 | 469,600 | — | — | — | — | — |
| 2016-01-13 | $8.84 | $8.86 | $8.35 | $8.47 | 621,600 | — | — | — | — | — |
| 2016-01-12 | $9.00 | $9.00 | $8.68 | $8.84 | 506,400 | — | — | — | — | — |
| 2016-01-11 | $8.88 | $9.01 | $8.73 | $8.92 | 442,000 | — | — | — | — | — |
| 2016-01-08 | $9.11 | $9.11 | $8.74 | $8.78 | 769,600 | — | — | — | — | — |
| 2016-01-07 | $9.20 | $9.20 | $9.01 | $9.01 | 717,200 | — | — | — | — | — |
| 2016-01-06 | $9.62 | $9.69 | $9.31 | $9.41 | 710,400 | — | — | — | — | — |
| 2016-01-05 | $9.92 | $9.93 | $9.55 | $9.79 | 616,000 | — | — | — | — | — |
| 2016-01-04 | $9.85 | $10.08 | $9.62 | $9.93 | 747,200 | — | — | — | — | — |
| 2015-12-31 | $10.13 | $10.19 | $10.07 | $10.10 | 351,200 | — | — | — | — | — |
| 2015-12-30 | $10.33 | $10.38 | $10.17 | $10.18 | 279,200 | — | — | — | — | — |
| 2015-12-29 | $10.25 | $10.38 | $10.17 | $10.37 | 283,600 | — | — | — | — | — |
| 2015-12-28 | $10.25 | $10.25 | $10.04 | $10.16 | 233,200 | — | — | — | — | — |
| 2015-12-24 | $10.17 | $10.43 | $10.17 | $10.31 | 186,800 | — | — | — | — | — |
| 2015-12-23 | $10.20 | $10.23 | $10.10 | $10.20 | 243,600 | — | — | — | — | — |
| 2015-12-22 | $9.94 | $10.16 | $9.85 | $10.09 | 239,600 | — | — | — | — | — |
| 2015-12-21 | $9.89 | $10.02 | $9.83 | $9.88 | 552,000 | — | — | — | — | — |
| 2015-12-18 | $9.97 | $9.97 | $9.77 | $9.85 | 1,624,400 | — | — | — | — | — |
| 2015-12-17 | $10.26 | $10.30 | $10.03 | $10.05 | 576,000 | — | — | — | — | — |
| 2015-12-16 | $10.06 | $10.31 | $10.03 | $10.24 | 474,000 | — | — | — | — | — |
| 2015-12-15 | $9.71 | $9.99 | $9.71 | $9.96 | 370,800 | — | — | — | — | — |
| 2015-12-14 | $9.73 | $9.79 | $9.53 | $9.60 | 634,400 | — | — | — | — | — |
| 2015-12-11 | $10.16 | $10.27 | $9.58 | $9.70 | 991,200 | — | — | — | — | — |
| 2015-12-10 | $10.27 | $10.59 | $10.22 | $10.48 | 558,800 | — | — | — | — | — |
| 2015-12-09 | $10.42 | $10.58 | $10.25 | $10.29 | 826,000 | — | — | — | — | — |
| 2015-12-08 | $10.42 | $10.50 | $10.30 | $10.43 | 494,000 | — | — | — | — | — |
| 2015-12-07 | $10.66 | $10.66 | $10.46 | $10.53 | 754,400 | — | — | — | — | — |
| 2015-12-04 | $10.52 | $10.74 | $10.40 | $10.70 | 551,200 | — | — | — | — | — |
| 2015-12-03 | $10.50 | $10.62 | $10.36 | $10.46 | 733,200 | — | — | — | — | — |
| 2015-12-02 | $10.51 | $10.58 | $10.41 | $10.41 | 534,400 | — | — | — | — | — |
| 2015-12-01 | $10.21 | $10.55 | $10.20 | $10.49 | 539,600 | — | — | — | — | — |
| 2015-11-30 | $10.25 | $10.30 | $10.11 | $10.13 | 796,400 | — | — | — | — | — |
| 2015-11-27 | $10.00 | $10.19 | $9.99 | $10.18 | 378,400 | — | — | — | — | — |
| 2015-11-25 | $9.87 | $10.00 | $9.83 | $9.97 | 456,400 | — | — | — | — | — |
| 2015-11-24 | $9.60 | $9.96 | $9.60 | $9.87 | 498,400 | — | — | — | — | — |
| 2015-11-23 | $9.76 | $9.97 | $9.65 | $9.65 | 620,400 | — | — | — | — | — |
| 2015-11-20 | $9.61 | $10.07 | $9.61 | $9.74 | 741,200 | — | — | — | — | — |
| 2015-11-19 | $9.06 | $9.66 | $9.03 | $9.55 | 1,258,000 | — | — | — | — | — |
| 2015-11-18 | $8.74 | $8.96 | $8.58 | $8.95 | 1,377,200 | — | — | — | — | — |
| 2015-11-17 | $9.09 | $9.09 | $8.59 | $8.63 | 716,400 | — | — | — | — | — |
| 2015-11-16 | $9.05 | $9.17 | $8.80 | $8.97 | 464,000 | — | — | — | — | — |
| 2015-11-13 | $8.84 | $9.12 | $8.81 | $9.08 | 574,400 | — | — | — | — | — |
| 2015-11-12 | $8.85 | $8.93 | $8.69 | $8.86 | 322,400 | — | — | — | — | — |
| 2015-11-11 | $9.01 | $9.04 | $8.83 | $8.92 | 234,800 | — | — | — | — | — |
| 2015-11-10 | $9.43 | $9.43 | $8.93 | $8.94 | 526,800 | — | — | — | — | — |
| 2015-11-09 | $9.54 | $9.60 | $9.47 | $9.47 | 1,197,200 | — | — | — | — | — |
| 2015-11-06 | $9.44 | $9.62 | $9.27 | $9.53 | 486,800 | — | — | — | — | — |
| 2015-11-05 | $9.34 | $9.35 | $9.15 | $9.34 | 310,000 | — | — | — | — | — |
| 2015-11-04 | $9.31 | $9.45 | $9.27 | $9.34 | 496,000 | — | — | — | — | — |
| 2015-11-03 | $9.24 | $9.40 | $9.18 | $9.30 | 508,400 | — | — | — | — | — |
| 2015-11-02 | $8.94 | $9.40 | $8.93 | $9.30 | 908,800 | — | — | — | — | — |
| 2015-10-30 | $8.70 | $9.05 | $8.69 | $8.89 | 1,207,200 | — | — | — | — | — |
| 2015-10-29 | $9.64 | $9.64 | $8.32 | $8.60 | 2,427,200 | — | — | — | — | — |
| 2015-10-28 | $9.18 | $9.72 | $9.18 | $9.71 | 740,800 | — | — | — | — | — |
| 2015-10-27 | $9.32 | $9.32 | $9.12 | $9.18 | 398,800 | — | — | — | — | — |
| 2015-10-26 | $9.33 | $9.40 | $9.30 | $9.39 | 202,800 | — | — | — | — | — |
| 2015-10-23 | $9.18 | $9.43 | $9.07 | $9.36 | 362,800 | — | — | — | — | — |
| 2015-10-22 | $9.06 | $9.31 | $9.03 | $9.06 | 499,600 | — | — | — | — | — |
| 2015-10-21 | $9.41 | $9.41 | $8.99 | $9.00 | 221,600 | — | — | — | — | — |
| 2015-10-20 | $9.47 | $9.50 | $9.34 | $9.39 | 255,600 | — | — | — | — | — |
| 2015-10-19 | $9.39 | $9.67 | $9.39 | $9.46 | 687,600 | — | — | — | — | — |
| 2015-10-16 | $9.38 | $9.54 | $9.26 | $9.49 | 438,000 | — | — | — | — | — |
| 2015-10-15 | $8.90 | $9.38 | $8.89 | $9.34 | 380,800 | — | — | — | — | — |
| 2015-10-14 | $9.05 | $9.08 | $8.77 | $8.83 | 362,800 | — | — | — | — | — |
| 2015-10-13 | $8.94 | $9.12 | $8.94 | $9.07 | 344,000 | — | — | — | — | — |
| 2015-10-12 | $9.08 | $9.16 | $8.86 | $8.99 | 373,600 | — | — | — | — | — |
| 2015-10-09 | $9.36 | $9.36 | $9.09 | $9.16 | 451,600 | — | — | — | — | — |
| 2015-10-08 | $9.35 | $9.42 | $9.27 | $9.32 | 514,800 | — | — | — | — | — |
| 2015-10-07 | $9.01 | $9.52 | $9.01 | $9.44 | 804,800 | — | — | — | — | — |
| 2015-10-06 | $9.01 | $9.03 | $8.84 | $9.01 | 510,000 | — | — | — | — | — |
| 2015-10-05 | $8.78 | $9.06 | $8.78 | $9.02 | 530,800 | — | — | — | — | — |
| 2015-10-02 | $8.49 | $8.71 | $8.29 | $8.70 | 423,200 | — | — | — | — | — |
| 2015-10-01 | $9.00 | $9.02 | $8.57 | $8.67 | 846,000 | — | — | — | — | — |
| 2015-09-30 | $9.26 | $9.27 | $8.98 | $9.04 | 597,200 | — | — | — | — | — |
| 2015-09-29 | $9.07 | $9.20 | $8.97 | $9.18 | 597,600 | — | — | — | — | — |
| 2015-09-28 | $9.28 | $9.28 | $9.02 | $9.07 | 561,600 | — | — | — | — | — |
| 2015-09-25 | $9.31 | $9.43 | $9.19 | $9.35 | 261,200 | — | — | — | — | — |
| 2015-09-24 | $9.20 | $9.23 | $9.06 | $9.19 | 664,800 | — | — | — | — | — |
| 2015-09-23 | $9.30 | $9.39 | $9.15 | $9.25 | 343,600 | — | — | — | — | — |
| 2015-09-22 | $9.35 | $9.60 | $9.24 | $9.30 | 643,200 | — | — | — | — | — |
| 2015-09-21 | $9.37 | $9.64 | $9.37 | $9.42 | 514,800 | — | — | — | — | — |
| 2015-09-18 | $9.43 | $9.55 | $9.26 | $9.29 | 746,400 | — | — | — | — | — |
| 2015-09-17 | $9.65 | $9.81 | $9.57 | $9.60 | 371,200 | — | — | — | — | — |
| 2015-09-16 | $9.51 | $9.74 | $9.51 | $9.68 | 299,600 | — | — | — | — | — |
| 2015-09-15 | $9.31 | $9.55 | $9.28 | $9.52 | 282,800 | — | — | — | — | — |
| 2015-09-14 | $9.52 | $9.52 | $9.31 | $9.31 | 274,400 | — | — | — | — | — |
| 2015-09-11 | $9.50 | $9.56 | $9.39 | $9.52 | 188,000 | — | — | — | — | — |
| 2015-09-10 | $9.48 | $9.68 | $9.44 | $9.57 | 195,200 | — | — | — | — | — |
| 2015-09-09 | $9.74 | $9.78 | $9.47 | $9.51 | 439,200 | — | — | — | — | — |
| 2015-09-08 | $9.55 | $9.65 | $9.44 | $9.61 | 526,400 | — | — | — | — | — |
| 2015-09-04 | $9.55 | $9.57 | $9.34 | $9.42 | 267,600 | — | — | — | — | — |
| 2015-09-03 | $9.67 | $9.83 | $9.60 | $9.68 | 302,000 | — | — | — | — | — |
| 2015-09-02 | $9.81 | $9.85 | $9.54 | $9.68 | 375,200 | — | — | — | — | — |
| 2015-09-01 | $10.17 | $10.38 | $9.64 | $9.65 | 676,400 | — | — | — | — | — |
| 2015-08-31 | $10.15 | $10.52 | $10.14 | $10.47 | 896,800 | — | — | — | — | — |
| 2015-08-28 | $10.13 | $10.31 | $10.05 | $10.22 | 485,200 | — | — | — | — | — |
| 2015-08-27 | $10.07 | $10.28 | $9.95 | $10.19 | 627,600 | — | — | — | — | — |
| 2015-08-26 | $9.79 | $10.00 | $9.52 | $9.97 | 699,600 | — | — | — | — | — |
| 2015-08-25 | $10.14 | $10.23 | $9.57 | $9.60 | 1,120,400 | — | — | — | — | — |
| 2015-08-24 | $9.93 | $10.37 | $9.89 | $9.89 | 759,200 | — | — | — | — | — |
| 2015-08-21 | $10.41 | $10.63 | $10.32 | $10.34 | 539,600 | — | — | — | — | — |
| 2015-08-20 | $10.54 | $10.76 | $10.38 | $10.59 | 684,000 | — | — | — | — | — |
| 2015-08-19 | $10.62 | $10.73 | $10.53 | $10.64 | 528,800 | — | — | — | — | — |
| 2015-08-18 | $10.76 | $10.78 | $10.57 | $10.67 | 480,800 | — | — | — | — | — |
| 2015-08-17 | $10.80 | $10.85 | $10.68 | $10.76 | 302,000 | — | — | — | — | — |
| 2015-08-14 | $10.68 | $10.89 | $10.68 | $10.84 | 634,800 | — | — | — | — | — |
| 2015-08-13 | $10.70 | $10.78 | $10.56 | $10.73 | 331,200 | — | — | — | — | — |
| 2015-08-12 | $10.80 | $10.81 | $10.52 | $10.68 | 372,000 | — | — | — | — | — |
| 2015-08-11 | $11.17 | $11.17 | $10.88 | $10.92 | 429,600 | — | — | — | — | — |
| 2015-08-10 | $11.00 | $11.32 | $10.89 | $11.30 | 519,600 | — | — | — | — | — |
| 2015-08-07 | $11.16 | $11.36 | $10.88 | $10.94 | 414,000 | — | — | — | — | — |
| 2015-08-06 | $10.98 | $11.26 | $10.97 | $11.20 | 583,600 | — | — | — | — | — |
| 2015-08-05 | $11.06 | $11.16 | $10.85 | $10.91 | 330,800 | — | — | — | — | — |
| 2015-08-04 | $11.03 | $11.21 | $10.94 | $11.00 | 377,200 | — | — | — | — | — |
| 2015-08-03 | $11.24 | $11.31 | $10.89 | $11.05 | 553,200 | — | — | — | — | — |
| 2015-07-31 | $11.44 | $11.46 | $11.16 | $11.21 | 442,400 | — | — | — | — | — |
| 2015-07-30 | $11.55 | $11.56 | $11.26 | $11.44 | 518,800 | — | — | — | — | — |
| 2015-07-29 | $11.23 | $11.60 | $11.19 | $11.56 | 674,400 | — | — | — | — | — |
| 2015-07-28 | $11.24 | $11.26 | $11.03 | $11.23 | 496,000 | — | — | — | — | — |
| 2015-07-27 | $10.86 | $11.16 | $10.77 | $11.15 | 847,600 | — | — | — | — | — |
| 2015-07-24 | $10.92 | $11.32 | $10.89 | $10.94 | 1,035,200 | — | — | — | — | — |
| 2015-07-23 | $10.38 | $11.01 | $10.38 | $10.92 | 1,434,000 | — | — | — | — | — |
| 2015-07-22 | $10.11 | $10.25 | $10.10 | $10.15 | 390,800 | — | — | — | — | — |
| 2015-07-21 | $10.38 | $10.45 | $10.16 | $10.22 | 329,600 | — | — | — | — | — |
| 2015-07-20 | $10.28 | $10.49 | $10.15 | $10.41 | 622,000 | — | — | — | — | — |
| 2015-07-17 | $10.26 | $10.27 | $10.14 | $10.24 | 363,600 | — | — | — | — | — |
| 2015-07-16 | $10.65 | $10.65 | $10.28 | $10.29 | 446,800 | — | — | — | — | — |
| 2015-07-15 | $10.72 | $10.85 | $10.49 | $10.54 | 245,200 | — | — | — | — | — |
| 2015-07-14 | $10.82 | $10.83 | $10.65 | $10.75 | 204,000 | — | — | — | — | — |
| 2015-07-13 | $10.73 | $10.87 | $10.73 | $10.84 | 340,800 | — | — | — | — | — |
| 2015-07-10 | $10.53 | $10.62 | $10.45 | $10.62 | 259,200 | — | — | — | — | — |
| 2015-07-09 | $10.56 | $10.61 | $10.39 | $10.40 | 474,000 | — | — | — | — | — |
| 2015-07-08 | $10.51 | $10.63 | $10.33 | $10.40 | 536,000 | — | — | — | — | — |
| 2015-07-07 | $10.70 | $10.70 | $10.36 | $10.63 | 504,400 | — | — | — | — | — |
| 2015-07-06 | $10.76 | $10.88 | $10.60 | $10.75 | 554,000 | — | — | — | — | — |
| 2015-07-02 | $10.93 | $10.99 | $10.77 | $10.91 | 210,800 | — | — | — | — | — |
| 2015-07-01 | $11.04 | $11.19 | $10.86 | $10.90 | 544,400 | — | — | — | — | — |
| 2015-06-30 | $10.99 | $11.09 | $10.81 | $10.91 | 470,000 | — | — | — | — | — |
| 2015-06-29 | $11.32 | $11.32 | $10.81 | $10.86 | 412,800 | — | — | — | — | — |
| 2015-06-26 | $11.41 | $11.52 | $11.35 | $11.40 | 575,600 | — | — | — | — | — |
| 2015-06-25 | $11.40 | $11.52 | $11.38 | $11.41 | 319,200 | — | — | — | — | — |
| 2015-06-24 | $11.58 | $11.58 | $11.34 | $11.40 | 598,800 | — | — | — | — | — |
| 2015-06-23 | $11.65 | $11.66 | $11.53 | $11.62 | 320,800 | — | — | — | — | — |
| 2015-06-22 | $11.68 | $11.81 | $11.55 | $11.62 | 568,400 | — | — | — | — | — |
| 2015-06-19 | $11.73 | $11.80 | $11.48 | $11.62 | 1,512,000 | — | — | — | — | — |
| 2015-06-18 | $11.93 | $11.93 | $11.70 | $11.77 | 641,200 | — | — | — | — | — |
| 2015-06-17 | $11.98 | $12.05 | $11.85 | $11.87 | 468,000 | — | — | — | — | — |
| 2015-06-16 | $12.00 | $12.13 | $11.90 | $11.94 | 565,600 | — | — | — | — | — |
| 2015-06-15 | $12.07 | $12.12 | $11.85 | $12.04 | 493,600 | — | — | — | — | — |
| 2015-06-12 | $12.18 | $12.21 | $12.09 | $12.19 | 271,600 | — | — | — | — | — |
| 2015-06-11 | $12.12 | $12.25 | $12.04 | $12.20 | 461,600 | — | — | — | — | — |
| 2015-06-10 | $12.16 | $12.48 | $12.11 | $12.15 | 896,400 | — | — | — | — | — |
| 2015-06-09 | $12.06 | $12.16 | $11.93 | $12.07 | 386,800 | — | — | — | — | — |
| 2015-06-08 | $12.19 | $12.27 | $11.98 | $12.06 | 500,800 | — | — | — | — | — |
| 2015-06-05 | $12.18 | $12.21 | $12.01 | $12.21 | 491,600 | — | — | — | — | — |
| 2015-06-04 | $12.04 | $12.17 | $12.04 | $12.12 | 370,000 | — | — | — | — | — |
| 2015-06-03 | $11.96 | $12.16 | $11.92 | $12.14 | 682,000 | — | — | — | — | — |
| 2015-06-02 | $11.80 | $11.99 | $11.77 | $11.95 | 447,200 | — | — | — | — | — |
| 2015-06-01 | $11.94 | $11.95 | $11.70 | $11.85 | 303,600 | — | — | — | — | — |
| 2015-05-29 | $12.08 | $12.12 | $11.85 | $11.85 | 453,200 | — | — | — | — | — |
| 2015-05-28 | $11.93 | $12.09 | $11.87 | $12.06 | 516,400 | — | — | — | — | — |
| 2015-05-27 | $11.85 | $12.00 | $11.78 | $11.98 | 564,800 | — | — | — | — | — |
| 2015-05-26 | $11.90 | $11.90 | $11.70 | $11.85 | 570,000 | — | — | — | — | — |
| 2015-05-22 | $12.00 | $12.10 | $11.95 | $11.96 | 328,400 | — | — | — | — | — |
| 2015-05-21 | $12.04 | $12.16 | $11.99 | $12.02 | 463,600 | — | — | — | — | — |
| 2015-05-20 | $12.12 | $12.21 | $12.02 | $12.11 | 490,000 | — | — | — | — | — |
| 2015-05-19 | $12.08 | $12.11 | $11.92 | $12.09 | 696,000 | — | — | — | — | — |
| 2015-05-18 | $12.05 | $12.12 | $12.00 | $12.06 | 1,409,600 | — | — | — | — | — |
| 2015-05-15 | $12.17 | $12.20 | $12.01 | $12.02 | 651,600 | — | — | — | — | — |
| 2015-05-14 | $12.37 | $12.43 | $12.14 | $12.18 | 780,000 | — | — | — | — | — |
| 2015-05-13 | $12.24 | $12.34 | $12.20 | $12.29 | 507,600 | — | — | — | — | — |
| 2015-05-12 | $12.38 | $12.39 | $12.16 | $12.24 | 713,600 | — | — | — | — | — |
| 2015-05-11 | $12.53 | $12.70 | $12.46 | $12.47 | 445,200 | — | — | — | — | — |
| 2015-05-08 | $12.73 | $12.73 | $12.52 | $12.54 | 401,600 | — | — | — | — | — |
| 2015-05-07 | $12.52 | $12.79 | $12.47 | $12.61 | 428,400 | — | — | — | — | — |
| 2015-05-06 | $12.69 | $12.69 | $12.47 | $12.56 | 415,200 | — | — | — | — | — |
| 2015-05-05 | $12.77 | $12.83 | $12.53 | $12.62 | 326,800 | — | — | — | — | — |
| 2015-05-04 | $12.73 | $12.85 | $12.71 | $12.80 | 403,200 | — | — | — | — | — |
| 2015-05-01 | $12.70 | $12.72 | $12.52 | $12.68 | 416,800 | — | — | — | — | — |
| 2015-04-30 | $12.97 | $13.01 | $12.57 | $12.61 | 399,200 | — | — | — | — | — |
| 2015-04-29 | $13.05 | $13.17 | $12.99 | $13.05 | 212,800 | — | — | — | — | — |
| 2015-04-28 | $13.07 | $13.19 | $12.92 | $13.17 | 586,800 | — | — | — | — | — |
| 2015-04-27 | $13.39 | $13.67 | $13.10 | $13.11 | 404,800 | — | — | — | — | — |
| 2015-04-24 | $13.36 | $13.42 | $12.95 | $13.35 | 498,800 | — | — | — | — | — |
| 2015-04-23 | $14.14 | $14.14 | $13.35 | $13.41 | 734,400 | — | — | — | — | — |
| 2015-04-22 | $13.75 | $13.94 | $13.66 | $13.85 | 473,200 | — | — | — | — | — |
| 2015-04-21 | $13.72 | $13.81 | $13.61 | $13.76 | 307,600 | — | — | — | — | — |
| 2015-04-20 | $13.70 | $13.77 | $13.52 | $13.65 | 248,400 | — | — | — | — | — |
| 2015-04-17 | $13.65 | $13.65 | $13.46 | $13.55 | 497,600 | — | — | — | — | — |
| 2015-04-16 | $13.55 | $13.83 | $13.51 | $13.78 | 306,800 | — | — | — | — | — |
| 2015-04-15 | $13.51 | $13.69 | $13.45 | $13.60 | 333,200 | — | — | — | — | — |
| 2015-04-14 | $13.49 | $13.53 | $13.39 | $13.48 | 232,000 | — | — | — | — | — |
| 2015-04-13 | $13.37 | $13.56 | $13.31 | $13.56 | 280,800 | — | — | — | — | — |
| 2015-04-10 | $13.30 | $13.48 | $13.22 | $13.36 | 419,600 | — | — | — | — | — |
| 2015-04-09 | $13.30 | $13.42 | $13.15 | $13.33 | 456,800 | — | — | — | — | — |
| 2015-04-08 | $13.26 | $13.39 | $13.18 | $13.33 | 740,000 | — | — | — | — | — |
| 2015-04-07 | $13.59 | $13.69 | $13.25 | $13.27 | 392,400 | — | — | — | — | — |
| 2015-04-06 | $13.38 | $13.69 | $13.23 | $13.57 | 402,000 | — | — | — | — | — |
| 2015-04-02 | $13.44 | $13.66 | $13.38 | $13.53 | 318,400 | — | — | — | — | — |
| 2015-04-01 | $13.08 | $13.46 | $13.06 | $13.40 | 547,200 | — | — | — | — | — |
| 2015-03-31 | $13.08 | $13.16 | $13.05 | $13.11 | 407,600 | — | — | — | — | — |
| 2015-03-30 | $13.15 | $13.29 | $13.12 | $13.23 | 379,200 | — | — | — | — | — |
| 2015-03-27 | $13.23 | $13.24 | $13.06 | $13.07 | 400,000 | — | — | — | — | — |
| 2015-03-26 | $13.11 | $13.40 | $13.06 | $13.22 | 643,200 | — | — | — | — | — |
| 2015-03-25 | $13.62 | $13.62 | $13.20 | $13.20 | 733,200 | — | — | — | — | — |
| 2015-03-24 | $13.71 | $13.71 | $13.56 | $13.59 | 494,400 | — | — | — | — | — |
| 2015-03-23 | $13.79 | $13.87 | $13.73 | $13.74 | 322,000 | — | — | — | — | — |
| 2015-03-20 | $13.67 | $13.90 | $13.67 | $13.83 | 783,600 | — | — | — | — | — |
| 2015-03-19 | $13.53 | $13.69 | $13.43 | $13.60 | 467,600 | — | — | — | — | — |
| 2015-03-18 | $13.69 | $13.92 | $13.62 | $13.65 | 436,800 | — | — | — | — | — |
| 2015-03-17 | $13.70 | $13.84 | $13.56 | $13.77 | 472,400 | — | — | — | — | — |
| 2015-03-16 | $13.93 | $13.95 | $13.77 | $13.83 | 420,800 | — | — | — | — | — |
| 2015-03-13 | $13.81 | $13.89 | $13.47 | $13.80 | 548,400 | — | — | — | — | — |
| 2015-03-12 | $13.39 | $13.85 | $13.39 | $13.85 | 604,800 | — | — | — | — | — |
| 2015-03-11 | $13.10 | $13.31 | $13.01 | $13.28 | 590,800 | — | — | — | — | — |
| 2015-03-10 | $13.10 | $13.19 | $13.00 | $13.09 | 624,400 | — | — | — | — | — |
| 2015-03-09 | $13.34 | $13.37 | $13.18 | $13.31 | 361,600 | — | — | — | — | — |
| 2015-03-06 | $13.44 | $13.69 | $13.31 | $13.34 | 306,000 | — | — | — | — | — |
| 2015-03-05 | $13.34 | $13.54 | $13.15 | $13.49 | 328,000 | — | — | — | — | — |
| 2015-03-04 | $13.32 | $13.44 | $13.16 | $13.33 | 444,400 | — | — | — | — | — |
| 2015-03-03 | $13.53 | $13.62 | $13.31 | $13.44 | 603,200 | — | — | — | — | — |
| 2015-03-02 | $13.70 | $13.84 | $13.58 | $13.64 | 611,600 | — | — | — | — | — |
| 2015-02-27 | $13.73 | $13.84 | $13.58 | $13.69 | 474,800 | — | — | — | — | — |
| 2015-02-26 | $13.61 | $13.86 | $13.49 | $13.79 | 360,000 | — | — | — | — | — |
| 2015-02-25 | $13.77 | $13.77 | $13.55 | $13.60 | 312,400 | — | — | — | — | — |
| 2015-02-24 | $13.72 | $13.94 | $13.70 | $13.82 | 337,200 | — | — | — | — | — |
| 2015-02-23 | $13.61 | $13.70 | $13.38 | $13.68 | 348,000 | — | — | — | — | — |
| 2015-02-20 | $13.67 | $13.77 | $13.40 | $13.71 | 445,600 | — | — | — | — | — |
| 2015-02-19 | $13.54 | $13.81 | $13.54 | $13.73 | 266,000 | — | — | — | — | — |
| 2015-02-18 | $13.69 | $13.83 | $13.55 | $13.64 | 423,600 | — | — | — | — | — |
| 2015-02-17 | $13.74 | $13.92 | $13.67 | $13.81 | 402,400 | — | — | — | — | — |
| 2015-02-13 | $14.22 | $14.30 | $13.76 | $13.77 | 481,600 | — | — | — | — | — |
| 2015-02-12 | $14.02 | $14.23 | $13.97 | $14.18 | 276,800 | — | — | — | — | — |
| 2015-02-11 | $13.96 | $14.07 | $13.78 | $13.94 | 240,000 | — | — | — | — | — |
| 2015-02-10 | $14.13 | $14.13 | $13.75 | $13.97 | 401,600 | — | — | — | — | — |
| 2015-02-09 | $13.71 | $14.00 | $13.71 | $13.97 | 500,000 | — | — | — | — | — |
| 2015-02-06 | $13.77 | $13.98 | $13.70 | $13.80 | 600,000 | — | — | — | — | — |
| 2015-02-05 | $12.44 | $13.92 | $12.44 | $13.77 | 556,000 | — | — | — | — | — |
| 2015-02-04 | $13.48 | $13.62 | $13.37 | $13.42 | 394,000 | — | — | — | — | — |
| 2015-02-03 | $13.17 | $13.50 | $13.17 | $13.47 | 423,200 | — | — | — | — | — |
| 2015-02-02 | $12.93 | $13.10 | $12.70 | $13.06 | 653,200 | — | — | — | — | — |
| 2015-01-30 | $13.04 | $13.10 | $12.64 | $12.76 | 515,600 | — | — | — | — | — |
| 2015-01-29 | $13.06 | $13.24 | $12.93 | $13.24 | 332,800 | — | — | — | — | — |
| 2015-01-28 | $13.65 | $13.65 | $12.90 | $12.95 | 433,200 | — | — | — | — | — |
| 2015-01-27 | $13.32 | $13.68 | $13.32 | $13.51 | 329,600 | — | — | — | — | — |
| 2015-01-26 | $13.61 | $13.61 | $13.35 | $13.54 | 417,600 | — | — | — | — | — |
| 2015-01-23 | $13.41 | $13.47 | $13.11 | $13.30 | 340,800 | — | — | — | — | — |
| 2015-01-22 | $13.21 | $13.47 | $12.91 | $13.41 | 296,000 | — | — | — | — | — |
| 2015-01-21 | $12.84 | $13.10 | $12.63 | $13.06 | 636,400 | — | — | — | — | — |
| 2015-01-20 | $12.97 | $13.00 | $12.69 | $12.96 | 528,800 | — | — | — | — | — |
| 2015-01-16 | $13.09 | $13.18 | $12.85 | $13.04 | 552,000 | — | — | — | — | — |
| 2015-01-15 | $13.45 | $13.51 | $13.06 | $13.17 | 555,600 | — | — | — | — | — |
| 2015-01-14 | $13.69 | $13.70 | $13.23 | $13.42 | 639,200 | — | — | — | — | — |
| 2015-01-13 | $14.08 | $14.36 | $13.74 | $13.97 | 896,800 | — | — | — | — | — |
| 2015-01-12 | $14.20 | $14.20 | $13.82 | $13.96 | 585,600 | — | — | — | — | — |
| 2015-01-09 | $14.55 | $14.55 | $14.13 | $14.20 | 346,400 | — | — | — | — | — |
| 2015-01-08 | $13.90 | $14.65 | $13.86 | $14.51 | 973,600 | — | — | — | — | — |
| 2015-01-07 | $13.70 | $13.88 | $13.60 | $13.71 | 416,400 | — | — | — | — | — |
| 2015-01-06 | $14.26 | $14.26 | $13.54 | $13.58 | 862,800 | — | — | — | — | — |
| 2015-01-05 | $14.40 | $14.48 | $14.18 | $14.25 | 712,800 | — | — | — | — | — |
| 2015-01-02 | $14.62 | $14.72 | $14.31 | $14.56 | 282,000 | — | — | — | — | — |
| 2014-12-31 | $14.70 | $14.82 | $14.50 | $14.52 | 379,200 | — | — | — | — | — |
| 2014-12-30 | $14.45 | $14.72 | $14.40 | $14.61 | 274,000 | — | — | — | — | — |
| 2014-12-29 | $14.56 | $14.68 | $14.46 | $14.54 | 285,200 | — | — | — | — | — |
| 2014-12-26 | $14.43 | $14.62 | $14.36 | $14.56 | 230,400 | — | — | — | — | — |
| 2014-12-24 | $14.33 | $14.49 | $14.29 | $14.36 | 131,600 | — | — | — | — | — |
| 2014-12-23 | $14.28 | $14.40 | $14.09 | $14.31 | 403,600 | — | — | — | — | — |
| 2014-12-22 | $14.33 | $14.43 | $14.11 | $14.16 | 409,200 | — | — | — | — | — |
| 2014-12-19 | $14.39 | $14.45 | $14.20 | $14.34 | 1,492,800 | — | — | — | — | — |
| 2014-12-18 | $14.31 | $14.38 | $14.07 | $14.36 | 387,600 | — | — | — | — | — |
| 2014-12-17 | $13.58 | $14.18 | $13.42 | $14.06 | 660,000 | — | — | — | — | — |
| 2014-12-16 | $13.74 | $13.95 | $13.55 | $13.56 | 614,400 | — | — | — | — | — |
| 2014-12-15 | $14.05 | $14.12 | $13.65 | $13.84 | 430,000 | — | — | — | — | — |
| 2014-12-12 | $14.19 | $14.27 | $13.92 | $13.94 | 447,600 | — | — | — | — | — |
| 2014-12-11 | $14.50 | $14.75 | $14.32 | $14.38 | 517,200 | — | — | — | — | — |
| 2014-12-10 | $14.73 | $14.85 | $14.38 | $14.38 | 1,009,200 | — | — | — | — | — |
| 2014-12-09 | $14.29 | $14.85 | $14.26 | $14.84 | 706,400 | — | — | — | — | — |
| 2014-12-08 | $14.63 | $14.98 | $14.40 | $14.54 | 441,200 | — | — | — | — | — |
| 2014-12-05 | $14.57 | $14.86 | $14.51 | $14.73 | 422,400 | — | — | — | — | — |
| 2014-12-04 | $14.54 | $14.72 | $14.49 | $14.57 | 477,200 | — | — | — | — | — |
| 2014-12-03 | $14.20 | $14.71 | $14.20 | $14.62 | 405,600 | — | — | — | — | — |
| 2014-12-02 | $14.09 | $14.41 | $14.09 | $14.24 | 648,000 | — | — | — | — | — |
| 2014-12-01 | $14.30 | $14.30 | $13.90 | $14.06 | 723,600 | — | — | — | — | — |
| 2014-11-28 | $14.75 | $14.75 | $14.34 | $14.35 | 310,400 | — | — | — | — | — |
| 2014-11-26 | $14.72 | $14.84 | $14.65 | $14.77 | 595,200 | — | — | — | — | — |
| 2014-11-25 | $14.69 | $14.85 | $14.50 | $14.75 | 822,400 | — | — | — | — | — |
| 2014-11-24 | $14.59 | $14.80 | $14.52 | $14.72 | 606,000 | — | — | — | — | — |
| 2014-11-21 | $14.83 | $14.95 | $14.50 | $14.55 | 738,400 | — | — | — | — | — |
| 2014-11-20 | $13.91 | $14.44 | $13.91 | $14.40 | 527,600 | — | — | — | — | — |
| 2014-11-19 | $14.14 | $14.14 | $13.86 | $14.06 | 544,000 | — | — | — | — | — |
| 2014-11-18 | $14.01 | $14.47 | $13.96 | $14.14 | 645,600 | — | — | — | — | — |
| 2014-11-17 | $14.34 | $14.35 | $13.98 | $14.02 | 647,200 | — | — | — | — | — |
| 2014-11-14 | $14.41 | $14.41 | $14.22 | $14.39 | 376,800 | — | — | — | — | — |
| 2014-11-13 | $14.70 | $14.71 | $14.37 | $14.39 | 486,000 | — | — | — | — | — |
| 2014-11-12 | $14.47 | $14.75 | $14.44 | $14.74 | 292,400 | — | — | — | — | — |
| 2014-11-11 | $14.75 | $14.75 | $14.57 | $14.63 | 512,400 | — | — | — | — | — |
| 2014-11-10 | $14.49 | $14.75 | $14.38 | $14.74 | 602,400 | — | — | — | — | — |
| 2014-11-07 | $14.36 | $14.50 | $14.19 | $14.47 | 555,200 | — | — | — | — | — |
| 2014-11-06 | $14.43 | $14.44 | $14.26 | $14.40 | 512,000 | — | — | — | — | — |
| 2014-11-05 | $14.28 | $14.52 | $14.05 | $14.40 | 691,600 | — | — | — | — | — |
| 2014-11-04 | $14.30 | $14.43 | $13.98 | $14.12 | 606,000 | — | — | — | — | — |
| 2014-11-03 | $14.13 | $14.48 | $14.13 | $14.30 | 822,800 | — | — | — | — | — |
| 2014-10-31 | $13.80 | $14.25 | $13.67 | $14.11 | 1,502,000 | — | — | — | — | — |
| 2014-10-30 | $13.56 | $13.74 | $13.43 | $13.54 | 597,200 | — | — | — | — | — |
| 2014-10-29 | $13.74 | $13.84 | $13.37 | $13.65 | 760,000 | — | — | — | — | — |
| 2014-10-28 | $13.53 | $13.91 | $13.53 | $13.77 | 885,600 | — | — | — | — | — |
| 2014-10-27 | $13.17 | $13.43 | $13.09 | $13.41 | 528,800 | — | — | — | — | — |
| 2014-10-24 | $13.27 | $13.41 | $13.16 | $13.32 | 834,000 | — | — | — | — | — |
| 2014-10-23 | $12.72 | $13.45 | $12.51 | $13.19 | 1,222,800 | — | — | — | — | — |
| 2014-10-22 | $12.24 | $12.31 | $12.00 | $12.02 | 713,600 | — | — | — | — | — |
| 2014-10-21 | $11.91 | $12.21 | $11.91 | $12.19 | 461,600 | — | — | — | — | — |
| 2014-10-20 | $11.95 | $12.12 | $11.75 | $11.82 | 602,400 | — | — | — | — | — |
| 2014-10-17 | $11.82 | $12.15 | $11.77 | $12.02 | 885,600 | — | — | — | — | — |
| 2014-10-16 | $11.27 | $11.78 | $11.27 | $11.62 | 662,400 | — | — | — | — | — |
| 2014-10-15 | $11.61 | $11.81 | $11.18 | $11.54 | 1,020,800 | — | — | — | — | — |
| 2014-10-14 | $11.76 | $11.93 | $11.74 | $11.85 | 1,008,400 | — | — | — | — | — |
| 2014-10-13 | $11.64 | $11.95 | $11.59 | $11.70 | 857,200 | — | — | — | — | — |
| 2014-10-10 | $11.72 | $12.02 | $11.64 | $11.66 | 1,023,600 | — | — | — | — | — |
| 2014-10-09 | $12.38 | $12.39 | $11.76 | $11.77 | 1,197,200 | — | — | — | — | — |
| 2014-10-08 | $12.00 | $12.48 | $11.92 | $12.43 | 1,228,400 | — | — | — | — | — |
| 2014-10-07 | $12.56 | $12.63 | $12.24 | $12.24 | 710,400 | — | — | — | — | — |
| 2014-10-06 | $12.82 | $12.82 | $12.54 | $12.61 | 606,000 | — | — | — | — | — |
| 2014-10-03 | $12.90 | $12.90 | $12.75 | $12.77 | 846,800 | — | — | — | — | — |
| 2014-10-02 | $12.63 | $12.96 | $12.61 | $12.80 | 786,800 | — | — | — | — | — |
| 2014-10-01 | $13.05 | $13.05 | $12.54 | $12.66 | 922,800 | — | — | — | — | — |
| 2014-09-30 | $13.18 | $13.30 | $13.02 | $13.06 | 723,600 | — | — | — | — | — |
| 2014-09-29 | $13.43 | $13.45 | $13.12 | $13.18 | 1,192,400 | — | — | — | — | — |
| 2014-09-26 | $13.72 | $13.83 | $13.55 | $13.62 | 523,200 | — | — | — | — | — |
| 2014-09-25 | $13.77 | $13.81 | $13.56 | $13.69 | 1,120,800 | — | — | — | — | — |
| 2014-09-24 | $13.66 | $13.82 | $13.56 | $13.80 | 502,000 | — | — | — | — | — |
| 2014-09-23 | $13.81 | $13.87 | $13.60 | $13.64 | 754,000 | — | — | — | — | — |
| 2014-09-22 | $14.01 | $14.08 | $13.77 | $13.82 | 934,000 | — | — | — | — | — |
| 2014-09-19 | $14.10 | $14.17 | $13.89 | $14.07 | 1,054,800 | — | — | — | — | — |
| 2014-09-18 | $14.12 | $14.23 | $14.01 | $14.05 | 538,800 | — | — | — | — | — |
| 2014-09-17 | $13.82 | $14.10 | $13.82 | $14.02 | 651,200 | — | — | — | — | — |
| 2014-09-16 | $13.40 | $13.89 | $13.30 | $13.80 | 694,800 | — | — | — | — | — |
| 2014-09-15 | $13.54 | $13.56 | $13.29 | $13.42 | 550,400 | — | — | — | — | — |
| 2014-09-12 | $13.81 | $13.88 | $13.47 | $13.56 | 672,800 | — | — | — | — | — |
| 2014-09-11 | $13.50 | $13.89 | $13.50 | $13.78 | 858,000 | — | — | — | — | — |
| 2014-09-10 | $13.77 | $13.84 | $13.48 | $13.56 | 658,400 | — | — | — | — | — |
| 2014-09-09 | $13.88 | $13.94 | $13.69 | $13.72 | 522,800 | — | — | — | — | — |
| 2014-09-08 | $13.77 | $14.02 | $13.77 | $13.86 | 743,600 | — | — | — | — | — |
| 2014-09-05 | $13.41 | $13.82 | $13.32 | $13.80 | 530,400 | — | — | — | — | — |
| 2014-09-04 | $13.58 | $13.70 | $13.41 | $13.47 | 488,800 | — | — | — | — | — |
| 2014-09-03 | $13.68 | $13.70 | $13.49 | $13.52 | 632,800 | — | — | — | — | — |
| 2014-09-02 | $13.42 | $13.74 | $13.36 | $13.57 | 1,061,600 | — | — | — | — | — |
| 2014-08-29 | $13.38 | $13.42 | $13.24 | $13.34 | 275,600 | — | — | — | — | — |
| 2014-08-28 | $13.32 | $13.39 | $13.16 | $13.31 | 425,200 | — | — | — | — | — |
| 2014-08-27 | $14.02 | $14.06 | $13.31 | $13.35 | 992,400 | — | — | — | — | — |
| 2014-08-26 | $13.94 | $13.94 | $13.76 | $13.81 | 906,800 | — | — | — | — | — |
| 2014-08-25 | $13.79 | $14.06 | $13.75 | $13.88 | 588,000 | — | — | — | — | — |
| 2014-08-22 | $13.61 | $13.75 | $13.44 | $13.62 | 476,000 | — | — | — | — | — |
| 2014-08-21 | $13.47 | $13.65 | $13.31 | $13.64 | 985,200 | — | — | — | — | — |
| 2014-08-20 | $13.40 | $13.51 | $13.27 | $13.41 | 606,400 | — | — | — | — | — |
| 2014-08-19 | $13.55 | $13.55 | $13.28 | $13.44 | 592,800 | — | — | — | — | — |
| 2014-08-18 | $13.38 | $13.56 | $13.31 | $13.47 | 500,000 | — | — | — | — | — |
| 2014-08-15 | $13.38 | $13.40 | $12.95 | $13.24 | 686,800 | — | — | — | — | — |
| 2014-08-14 | $13.38 | $13.41 | $13.17 | $13.24 | 933,200 | — | — | — | — | — |
| 2014-08-13 | $13.32 | $13.52 | $13.27 | $13.32 | 692,400 | — | — | — | — | — |
| 2014-08-12 | $13.28 | $13.40 | $13.20 | $13.26 | 487,600 | — | — | — | — | — |
| 2014-08-11 | $13.33 | $13.57 | $13.27 | $13.35 | 667,600 | — | — | — | — | — |
| 2014-08-08 | $12.98 | $13.28 | $12.95 | $13.24 | 894,800 | — | — | — | — | — |
| 2014-08-07 | $12.99 | $13.07 | $12.82 | $12.98 | 595,200 | — | — | — | — | — |
| 2014-08-06 | $12.78 | $13.14 | $12.63 | $12.88 | 1,193,600 | — | — | — | — | — |
| 2014-08-05 | $12.94 | $12.98 | $12.73 | $12.85 | 455,200 | — | — | — | — | — |
| 2014-08-04 | $12.94 | $13.06 | $12.59 | $12.99 | 540,000 | — | — | — | — | — |
| 2014-08-01 | $12.85 | $12.99 | $12.51 | $12.80 | 598,400 | — | — | — | — | — |
| 2014-07-31 | $13.05 | $13.18 | $12.76 | $12.90 | 932,800 | — | — | — | — | — |
| 2014-07-30 | $13.12 | $13.37 | $12.94 | $13.20 | 622,400 | — | — | — | — | — |
| 2014-07-29 | $13.00 | $13.18 | $12.92 | $13.03 | 533,200 | — | — | — | — | — |
| 2014-07-28 | $12.96 | $13.00 | $12.69 | $12.98 | 524,000 | — | — | — | — | — |
| 2014-07-25 | $12.93 | $13.05 | $12.82 | $12.99 | 759,200 | — | — | — | — | — |
| 2014-07-24 | $13.60 | $13.62 | $12.92 | $13.06 | 692,000 | — | — | — | — | — |
| 2014-07-23 | $13.32 | $13.41 | $13.18 | $13.33 | 601,600 | — | — | — | — | — |
| 2014-07-22 | $13.12 | $13.38 | $13.06 | $13.33 | 577,600 | — | — | — | — | — |
| 2014-07-21 | $13.13 | $13.19 | $12.97 | $13.05 | 528,400 | — | — | — | — | — |
| 2014-07-18 | $12.81 | $13.25 | $12.81 | $13.20 | 548,400 | — | — | — | — | — |
| 2014-07-17 | $13.08 | $13.14 | $12.76 | $12.77 | 466,800 | — | — | — | — | — |
| 2014-07-16 | $13.00 | $13.11 | $12.80 | $13.09 | 583,200 | — | — | — | — | — |
| 2014-07-15 | $13.30 | $13.42 | $12.90 | $12.95 | 748,800 | — | — | — | — | — |
| 2014-07-14 | $13.18 | $13.25 | $13.07 | $13.11 | 538,400 | — | — | — | — | — |
| 2014-07-11 | $12.68 | $12.96 | $12.53 | $12.94 | 534,800 | — | — | — | — | — |
| 2014-07-10 | $12.41 | $12.75 | $12.31 | $12.64 | 921,600 | — | — | — | — | — |
| 2014-07-09 | $12.80 | $12.98 | $12.64 | $12.70 | 838,800 | — | — | — | — | — |
| 2014-07-08 | $13.04 | $13.04 | $12.75 | $12.78 | 822,400 | — | — | — | — | — |
| 2014-07-07 | $13.23 | $13.39 | $13.00 | $13.05 | 420,400 | — | — | — | — | — |
| 2014-07-03 | $13.22 | $13.38 | $13.22 | $13.32 | 198,400 | — | — | — | — | — |
| 2014-07-02 | $13.19 | $13.30 | $13.06 | $13.13 | 455,200 | — | — | — | — | — |
| 2014-07-01 | $12.98 | $13.26 | $12.94 | $13.21 | 720,000 | — | — | — | — | — |
| 2014-06-30 | $12.84 | $13.00 | $12.77 | $12.94 | 516,800 | — | — | — | — | — |
| 2014-06-27 | $12.63 | $12.96 | $12.63 | $12.94 | 556,400 | — | — | — | — | — |
| 2014-06-26 | $12.70 | $12.77 | $12.41 | $12.70 | 252,000 | — | — | — | — | — |
| 2014-06-25 | $12.51 | $12.74 | $12.50 | $12.68 | 518,000 | — | — | — | — | — |
| 2014-06-24 | $12.69 | $12.84 | $12.56 | $12.61 | 763,200 | — | — | — | — | — |
| 2014-06-23 | $12.52 | $12.71 | $12.36 | $12.67 | 836,800 | — | — | — | — | — |
| 2014-06-20 | $12.12 | $12.53 | $12.06 | $12.51 | 1,304,000 | — | — | — | — | — |
| 2014-06-19 | $11.99 | $12.10 | $11.81 | $12.09 | 784,400 | — | — | — | — | — |
| 2014-06-18 | $12.03 | $12.03 | $11.78 | $11.96 | 564,400 | — | — | — | — | — |
| 2014-06-17 | $11.72 | $12.00 | $11.70 | $11.98 | 468,400 | — | — | — | — | — |
| 2014-06-16 | $11.93 | $11.93 | $11.67 | $11.75 | 547,600 | — | — | — | — | — |
| 2014-06-13 | $12.02 | $12.06 | $11.83 | $11.89 | 448,000 | — | — | — | — | — |
| 2014-06-12 | $11.90 | $12.08 | $11.84 | $11.96 | 459,600 | — | — | — | — | — |
| 2014-06-11 | $11.99 | $12.05 | $11.81 | $11.97 | 487,200 | — | — | — | — | — |
| 2014-06-10 | $12.15 | $12.16 | $11.91 | $12.07 | 517,600 | — | — | — | — | — |
| 2014-06-09 | $11.90 | $12.19 | $11.89 | $12.17 | 584,000 | — | — | — | — | — |
| 2014-06-06 | $11.71 | $11.93 | $11.71 | $11.90 | 624,800 | — | — | — | — | — |
| 2014-06-05 | $11.44 | $11.67 | $11.26 | $11.63 | 634,400 | — | — | — | — | — |
| 2014-06-04 | $11.08 | $11.48 | $10.91 | $11.45 | 650,400 | — | — | — | — | — |
| 2014-06-03 | $11.11 | $11.13 | $11.00 | $11.12 | 552,400 | — | — | — | — | — |
| 2014-06-02 | $11.01 | $11.15 | $10.88 | $11.13 | 444,400 | — | — | — | — | — |
| 2014-05-30 | $11.16 | $11.19 | $10.97 | $11.01 | 615,600 | — | — | — | — | — |
| 2014-05-29 | $11.10 | $11.16 | $10.98 | $11.15 | 427,200 | — | — | — | — | — |
| 2014-05-28 | $11.15 | $11.17 | $11.03 | $11.05 | 511,600 | — | — | — | — | — |
| 2014-05-27 | $11.02 | $11.31 | $10.97 | $11.16 | 620,000 | — | — | — | — | — |
| 2014-05-23 | $10.83 | $11.07 | $10.83 | $10.95 | 488,000 | — | — | — | — | — |
| 2014-05-22 | $10.57 | $10.92 | $10.57 | $10.86 | 629,200 | — | — | — | — | — |
| 2014-05-21 | $10.44 | $10.67 | $10.34 | $10.53 | 333,200 | — | — | — | — | — |
| 2014-05-20 | $10.57 | $10.57 | $10.30 | $10.42 | 574,400 | — | — | — | — | — |
| 2014-05-19 | $10.32 | $10.65 | $10.32 | $10.63 | 355,600 | — | — | — | — | — |
| 2014-05-16 | $10.41 | $10.44 | $10.19 | $10.39 | 457,200 | — | — | — | — | — |
| 2014-05-15 | $10.81 | $10.81 | $10.33 | $10.42 | 787,200 | — | — | — | — | — |
| 2014-05-14 | $11.16 | $11.21 | $10.86 | $10.88 | 581,600 | — | — | — | — | — |
| 2014-05-13 | $11.31 | $11.58 | $11.16 | $11.16 | 850,400 | — | — | — | — | — |
| 2014-05-12 | $10.78 | $11.34 | $10.71 | $11.25 | 1,238,400 | — | — | — | — | — |
| 2014-05-09 | $10.42 | $10.77 | $10.33 | $10.76 | 574,000 | — | — | — | — | — |
| 2014-05-08 | $10.61 | $10.81 | $10.43 | $10.46 | 350,800 | — | — | — | — | — |
| 2014-05-07 | $10.51 | $10.66 | $10.27 | $10.65 | 412,800 | — | — | — | — | — |
| 2014-05-06 | $10.77 | $10.77 | $10.44 | $10.48 | 341,200 | — | — | — | — | — |
| 2014-05-05 | $10.77 | $10.85 | $10.52 | $10.78 | 451,200 | — | — | — | — | — |
| 2014-05-02 | $10.99 | $11.04 | $10.74 | $10.89 | 432,000 | — | — | — | — | — |
| 2014-05-01 | $10.98 | $11.15 | $10.83 | $10.95 | 624,400 | — | — | — | — | — |
| 2014-04-30 | $10.93 | $10.98 | $10.60 | $10.97 | 486,800 | — | — | — | — | — |
| 2014-04-29 | $10.65 | $10.98 | $10.63 | $10.96 | 542,800 | — | — | — | — | — |
| 2014-04-28 | $11.18 | $11.19 | $10.42 | $10.62 | 874,000 | — | — | — | — | — |
| 2014-04-25 | $11.25 | $11.25 | $11.02 | $11.10 | 548,000 | — | — | — | — | — |
| 2014-04-24 | $11.28 | $11.45 | $10.72 | $11.30 | 613,600 | — | — | — | — | — |
| 2014-04-23 | $10.98 | $11.10 | $10.86 | $11.05 | 581,200 | — | — | — | — | — |
| 2014-04-22 | $10.65 | $11.02 | $10.65 | $10.97 | 379,200 | — | — | — | — | — |
| 2014-04-21 | $10.50 | $10.64 | $10.37 | $10.63 | 324,400 | — | — | — | — | — |
| 2014-04-17 | $10.28 | $10.54 | $10.23 | $10.51 | 310,800 | — | — | — | — | — |
| 2014-04-16 | $10.17 | $10.29 | $10.00 | $10.27 | 540,000 | — | — | — | — | — |
| 2014-04-15 | $10.18 | $10.34 | $9.85 | $10.07 | 598,400 | — | — | — | — | — |
| 2014-04-14 | $10.27 | $10.30 | $9.92 | $10.12 | 621,600 | — | — | — | — | — |
| 2014-04-11 | $10.61 | $10.61 | $10.09 | $10.12 | 1,017,200 | — | — | — | — | — |
| 2014-04-10 | $11.14 | $11.18 | $10.72 | $10.73 | 422,400 | — | — | — | — | — |
| 2014-04-09 | $10.93 | $11.19 | $10.82 | $11.17 | 402,800 | — | — | — | — | — |
| 2014-04-08 | $10.80 | $11.01 | $10.72 | $10.83 | 284,800 | — | — | — | — | — |
| 2014-04-07 | $11.04 | $11.09 | $10.76 | $10.77 | 372,800 | — | — | — | — | — |
| 2014-04-04 | $11.61 | $11.61 | $11.04 | $11.05 | 326,800 | — | — | — | — | — |
| 2014-04-03 | $11.82 | $11.86 | $11.41 | $11.52 | 369,600 | — | — | — | — | — |
| 2014-04-02 | $11.42 | $11.85 | $11.42 | $11.82 | 354,000 | — | — | — | — | — |
| 2014-04-01 | $11.43 | $11.45 | $11.20 | $11.44 | 541,600 | — | — | — | — | — |
| 2014-03-31 | $11.24 | $11.48 | $11.23 | $11.45 | 461,200 | — | — | — | — | — |
| 2014-03-28 | $10.64 | $11.16 | $10.64 | $11.13 | 592,000 | — | — | — | — | — |
| 2014-03-27 | $10.81 | $10.85 | $10.60 | $10.65 | 286,000 | — | — | — | — | — |
| 2014-03-26 | $11.09 | $11.25 | $10.79 | $10.80 | 458,400 | — | — | — | — | — |
| 2014-03-25 | $11.11 | $11.13 | $10.81 | $10.99 | 372,000 | — | — | — | — | — |
| 2014-03-24 | $11.11 | $11.18 | $10.86 | $11.06 | 294,000 | — | — | — | — | — |
| 2014-03-21 | $11.11 | $11.25 | $11.02 | $11.03 | 692,800 | — | — | — | — | — |
| 2014-03-20 | $10.82 | $11.13 | $10.73 | $11.05 | 344,800 | — | — | — | — | — |
| 2014-03-19 | $10.90 | $10.93 | $10.81 | $10.88 | 172,800 | — | — | — | — | — |
| 2014-03-18 | $10.83 | $10.89 | $10.80 | $10.88 | 229,200 | — | — | — | — | — |
| 2014-03-17 | $10.77 | $10.90 | $10.73 | $10.78 | 292,000 | — | — | — | — | — |
| 2014-03-14 | $10.60 | $10.78 | $10.52 | $10.62 | 289,200 | — | — | — | — | — |
| 2014-03-13 | $10.78 | $10.84 | $10.52 | $10.65 | 200,800 | — | — | — | — | — |
| 2014-03-12 | $10.63 | $10.74 | $10.47 | $10.73 | 177,200 | — | — | — | — | — |
| 2014-03-11 | $10.86 | $10.93 | $10.58 | $10.65 | 256,800 | — | — | — | — | — |
| 2014-03-10 | $10.79 | $10.90 | $10.72 | $10.87 | 264,400 | — | — | — | — | — |
| 2014-03-07 | $10.94 | $10.97 | $10.78 | $10.85 | 167,600 | — | — | — | — | — |
| 2014-03-06 | $10.79 | $10.91 | $10.75 | $10.86 | 231,200 | — | — | — | — | — |
| 2014-03-05 | $10.71 | $10.81 | $10.60 | $10.75 | 270,400 | — | — | — | — | — |
| 2014-03-04 | $10.38 | $10.89 | $10.38 | $10.73 | 480,800 | — | — | — | — | — |
| 2014-03-03 | $10.34 | $10.49 | $10.13 | $10.33 | 323,200 | — | — | — | — | — |
| 2014-02-28 | $10.48 | $10.53 | $10.24 | $10.48 | 397,600 | — | — | — | — | — |
| 2014-02-27 | $10.04 | $10.48 | $10.04 | $10.48 | 577,600 | — | — | — | — | — |
| 2014-02-26 | $10.03 | $10.18 | $9.86 | $10.03 | 246,400 | — | — | — | — | — |
| 2014-02-25 | $9.96 | $10.11 | $9.87 | $10.00 | 483,200 | — | — | — | — | — |
| 2014-02-24 | $9.90 | $10.06 | $9.82 | $9.95 | 325,600 | — | — | — | — | — |
| 2014-02-21 | $9.98 | $10.03 | $9.83 | $9.88 | 462,000 | — | — | — | — | — |
| 2014-02-20 | $9.92 | $10.05 | $9.75 | $9.93 | 389,600 | — | — | — | — | — |
| 2014-02-19 | $10.00 | $10.20 | $9.92 | $9.94 | 364,000 | — | — | — | — | — |
| 2014-02-18 | $9.83 | $10.12 | $9.83 | $10.03 | 370,400 | — | — | — | — | — |
| 2014-02-14 | $9.85 | $9.94 | $9.78 | $9.84 | 249,200 | — | — | — | — | — |
| 2014-02-13 | $9.55 | $9.88 | $9.50 | $9.87 | 208,400 | — | — | — | — | — |
| 2014-02-12 | $9.56 | $9.73 | $9.54 | $9.64 | 198,800 | — | — | — | — | — |
| 2014-02-11 | $9.46 | $9.98 | $9.43 | $9.56 | 274,000 | — | — | — | — | — |
| 2014-02-10 | $9.49 | $9.57 | $9.43 | $9.52 | 257,200 | — | — | — | — | — |
| 2014-02-07 | $9.45 | $9.48 | $9.32 | $9.48 | 282,800 | — | — | — | — | — |
| 2014-02-06 | $9.41 | $9.51 | $9.34 | $9.41 | 444,400 | — | — | — | — | — |
| 2014-02-05 | $9.43 | $9.52 | $9.28 | $9.37 | 280,400 | — | — | — | — | — |
| 2014-02-04 | $9.49 | $9.64 | $9.35 | $9.50 | 274,000 | — | — | — | — | — |
| 2014-02-03 | $9.85 | $9.87 | $9.35 | $9.40 | 545,200 | — | — | — | — | — |
| 2014-01-31 | $9.84 | $9.94 | $9.74 | $9.82 | 513,600 | — | — | — | — | — |
| 2014-01-30 | $9.94 | $10.27 | $9.78 | $10.03 | 575,200 | — | — | — | — | — |
| 2014-01-29 | $9.79 | $10.41 | $9.76 | $9.80 | 1,240,800 | — | — | — | — | — |
| 2014-01-28 | $9.33 | $9.55 | $9.24 | $9.49 | 398,000 | — | — | — | — | — |
| 2014-01-27 | $9.53 | $9.55 | $9.22 | $9.28 | 167,600 | — | — | — | — | — |
| 2014-01-24 | $9.77 | $9.77 | $9.41 | $9.50 | 440,000 | — | — | — | — | — |
| 2014-01-23 | $9.97 | $9.97 | $9.77 | $9.87 | 361,600 | — | — | — | — | — |
| 2014-01-22 | $9.93 | $10.12 | $9.84 | $10.04 | 224,800 | — | — | — | — | — |
| 2014-01-21 | $10.01 | $10.01 | $9.87 | $9.93 | 239,200 | — | — | — | — | — |
| 2014-01-17 | $10.07 | $10.08 | $9.88 | $9.93 | 232,800 | — | — | — | — | — |
| 2014-01-16 | $10.14 | $10.14 | $9.97 | $10.05 | 154,000 | — | — | — | — | — |
| 2014-01-15 | $9.96 | $10.16 | $9.93 | $10.16 | 234,000 | — | — | — | — | — |
| 2014-01-14 | $9.85 | $10.04 | $9.74 | $9.91 | 309,200 | — | — | — | — | — |
| 2014-01-13 | $9.85 | $9.93 | $9.70 | $9.78 | 404,000 | — | — | — | — | — |
| 2014-01-10 | $9.82 | $9.93 | $9.65 | $9.83 | 374,000 | — | — | — | — | — |
| 2014-01-09 | $9.93 | $10.06 | $9.75 | $9.79 | 463,200 | — | — | — | — | — |
| 2014-01-08 | $9.92 | $10.11 | $9.81 | $9.90 | 715,600 | — | — | — | — | — |
| 2014-01-07 | $9.72 | $10.25 | $9.72 | $9.95 | 518,800 | — | — | — | — | — |
| 2014-01-06 | $9.81 | $9.86 | $9.61 | $9.69 | 228,400 | — | — | — | — | — |
| 2014-01-03 | $9.80 | $9.89 | $9.72 | $9.79 | 160,400 | — | — | — | — | — |
| 2014-01-02 | $9.83 | $9.87 | $9.74 | $9.79 | 269,200 | — | — | — | — | — |
| 2013-12-31 | $9.79 | $9.93 | $9.77 | $9.89 | 183,600 | — | — | — | — | — |
| 2013-12-30 | $9.83 | $9.91 | $9.70 | $9.77 | 109,200 | — | — | — | — | — |
| 2013-12-27 | $9.87 | $9.94 | $9.74 | $9.82 | 162,000 | — | — | — | — | — |
| 2013-12-26 | $9.81 | $9.90 | $9.80 | $9.84 | 222,400 | — | — | — | — | — |
| 2013-12-24 | $9.87 | $9.92 | $9.75 | $9.77 | 106,000 | — | — | — | — | — |
| 2013-12-23 | $9.90 | $9.94 | $9.81 | $9.88 | 201,200 | — | — | — | — | — |
| 2013-12-20 | $9.54 | $9.91 | $9.53 | $9.87 | 709,600 | — | — | — | — | — |
| 2013-12-19 | $9.50 | $9.56 | $9.45 | $9.52 | 218,400 | — | — | — | — | — |
| 2013-12-18 | $9.45 | $9.50 | $9.29 | $9.50 | 266,800 | — | — | — | — | — |
| 2013-12-17 | $9.48 | $9.50 | $9.37 | $9.45 | 125,200 | — | — | — | — | — |
| 2013-12-16 | $9.36 | $9.52 | $9.34 | $9.49 | 179,600 | — | — | — | — | — |
| 2013-12-13 | $9.29 | $9.42 | $9.26 | $9.33 | 135,600 | — | — | — | — | — |
| 2013-12-12 | $9.29 | $9.33 | $9.20 | $9.26 | 232,400 | — | — | — | — | — |
| 2013-12-11 | $9.30 | $9.44 | $9.23 | $9.29 | 368,000 | — | — | — | — | — |
| 2013-12-10 | $9.43 | $9.50 | $9.32 | $9.36 | 216,400 | — | — | — | — | — |
| 2013-12-09 | $9.53 | $9.53 | $9.36 | $9.47 | 170,000 | — | — | — | — | — |
| 2013-12-06 | $9.54 | $9.57 | $9.44 | $9.50 | 194,000 | — | — | — | — | — |
| 2013-12-05 | $9.41 | $9.58 | $9.39 | $9.40 | 319,600 | — | — | — | — | — |
| 2013-12-04 | $9.29 | $9.50 | $9.28 | $9.45 | 404,000 | — | — | — | — | — |
| 2013-12-03 | $9.37 | $9.56 | $9.25 | $9.36 | 311,600 | — | — | — | — | — |
| 2013-12-02 | $9.48 | $9.51 | $9.37 | $9.42 | 264,400 | — | — | — | — | — |
| 2013-11-29 | $9.50 | $9.56 | $9.40 | $9.51 | 82,800 | — | — | — | — | — |
| 2013-11-27 | $9.44 | $9.50 | $9.41 | $9.47 | 150,400 | — | — | — | — | — |
| 2013-11-26 | $9.40 | $9.49 | $9.33 | $9.42 | 216,000 | — | — | — | — | — |
| 2013-11-25 | $9.25 | $9.42 | $9.21 | $9.40 | 182,000 | — | — | — | — | — |
| 2013-11-22 | $9.15 | $9.28 | $9.02 | $9.22 | 142,800 | — | — | — | — | — |
| 2013-11-21 | $9.02 | $9.21 | $8.97 | $9.17 | 158,800 | — | — | — | — | — |
| 2013-11-20 | $8.92 | $9.02 | $8.85 | $8.96 | 76,400 | — | — | — | — | — |
| 2013-11-19 | $9.04 | $9.11 | $8.83 | $8.90 | 159,200 | — | — | — | — | — |
| 2013-11-18 | $8.97 | $9.12 | $8.97 | $9.04 | 158,000 | — | — | — | — | — |
| 2013-11-15 | $8.90 | $8.97 | $8.89 | $8.95 | 122,800 | — | — | — | — | — |
| 2013-11-14 | $8.94 | $8.96 | $8.81 | $8.91 | 100,800 | — | — | — | — | — |
| 2013-11-13 | $8.70 | $8.95 | $8.62 | $8.92 | 157,200 | — | — | — | — | — |
| 2013-11-12 | $8.78 | $8.82 | $8.65 | $8.75 | 215,200 | — | — | — | — | — |
| 2013-11-11 | $8.80 | $8.91 | $8.72 | $8.79 | 192,000 | — | — | — | — | — |
| 2013-11-08 | $8.56 | $8.85 | $8.53 | $8.80 | 263,600 | — | — | — | — | — |
| 2013-11-07 | $8.81 | $8.81 | $8.60 | $8.61 | 308,000 | — | — | — | — | — |
| 2013-11-06 | $8.86 | $8.88 | $8.72 | $8.77 | 267,200 | — | — | — | — | — |
| 2013-11-05 | $8.77 | $8.95 | $8.76 | $8.79 | 288,000 | — | — | — | — | — |
| 2013-11-04 | $8.90 | $8.92 | $8.77 | $8.82 | 353,600 | — | — | — | — | — |
| 2013-11-01 | $8.95 | $8.98 | $8.74 | $8.89 | 556,400 | — | — | — | — | — |
| 2013-10-31 | $9.07 | $9.14 | $8.96 | $8.97 | 252,000 | — | — | — | — | — |
| 2013-10-30 | $9.23 | $9.23 | $9.07 | $9.10 | 528,800 | — | — | — | — | — |
| 2013-10-29 | $9.30 | $9.35 | $9.16 | $9.23 | 495,200 | — | — | — | — | — |
| 2013-10-28 | $9.39 | $9.40 | $9.26 | $9.29 | 396,800 | — | — | — | — | — |
| 2013-10-25 | $9.40 | $9.49 | $9.26 | $9.40 | 528,800 | — | — | — | — | — |
| 2013-10-24 | $9.28 | $9.39 | $9.21 | $9.36 | 206,400 | — | — | — | — | — |
| 2013-10-23 | $9.36 | $9.39 | $9.14 | $9.23 | 361,600 | — | — | — | — | — |
| 2013-10-22 | $9.54 | $9.71 | $9.39 | $9.43 | 385,200 | — | — | — | — | — |
| 2013-10-21 | $9.41 | $9.56 | $9.36 | $9.49 | 396,800 | — | — | — | — | — |
| 2013-10-18 | $9.30 | $9.45 | $9.22 | $9.42 | 359,600 | — | — | — | — | — |
| 2013-10-17 | $9.02 | $9.27 | $8.96 | $9.25 | 1,046,000 | — | — | — | — | — |
| 2013-10-16 | $8.98 | $9.12 | $8.78 | $9.05 | 1,452,000 | — | — | — | — | — |
| 2013-10-15 | $8.55 | $8.64 | $8.44 | $8.48 | 337,200 | — | — | — | — | — |
| 2013-10-14 | $8.37 | $8.56 | $8.37 | $8.56 | 233,200 | — | — | — | — | — |
| 2013-10-11 | $8.32 | $8.45 | $8.29 | $8.45 | 240,000 | — | — | — | — | — |
| 2013-10-10 | $8.20 | $8.35 | $8.20 | $8.33 | 210,400 | — | — | — | — | — |
| 2013-10-09 | $8.11 | $8.22 | $8.05 | $8.08 | 299,200 | — | — | — | — | — |
| 2013-10-08 | $8.16 | $8.29 | $8.06 | $8.08 | 224,800 | — | — | — | — | — |
| 2013-10-07 | $8.08 | $8.21 | $8.07 | $8.16 | 276,000 | — | — | — | — | — |
| 2013-10-04 | $8.05 | $8.26 | $7.94 | $8.19 | 416,400 | — | — | — | — | — |
| 2013-10-03 | $8.36 | $8.38 | $8.13 | $8.21 | 365,600 | — | — | — | — | — |
| 2013-10-02 | $8.51 | $8.56 | $8.34 | $8.40 | 439,200 | — | — | — | — | — |
| 2013-10-01 | $8.60 | $8.74 | $8.54 | $8.60 | 435,200 | — | — | — | — | — |
| 2013-09-30 | $8.52 | $8.65 | $8.52 | $8.57 | 605,600 | — | — | — | — | — |
| 2013-09-27 | $8.65 | $8.76 | $8.60 | $8.64 | 203,600 | — | — | — | — | — |
| 2013-09-26 | $8.73 | $8.84 | $8.61 | $8.73 | 294,000 | — | — | — | — | — |
| 2013-09-25 | $8.67 | $8.84 | $8.64 | $8.73 | 160,400 | — | — | — | — | — |
| 2013-09-24 | $8.73 | $8.83 | $8.60 | $8.68 | 252,400 | — | — | — | — | — |
| 2013-09-23 | $8.65 | $8.74 | $8.58 | $8.70 | 194,800 | — | — | — | — | — |
| 2013-09-20 | $8.85 | $8.88 | $8.63 | $8.70 | 691,600 | — | — | — | — | — |
| 2013-09-19 | $8.87 | $8.88 | $8.72 | $8.81 | 560,800 | — | — | — | — | — |
| 2013-09-18 | $8.91 | $8.96 | $8.78 | $8.86 | 472,800 | — | — | — | — | — |
| 2013-09-17 | $8.94 | $9.02 | $8.89 | $8.94 | 327,600 | — | — | — | — | — |
| 2013-09-16 | $9.00 | $9.03 | $8.87 | $8.95 | 248,400 | — | — | — | — | — |
| 2013-09-13 | $8.94 | $8.99 | $8.82 | $8.90 | 186,400 | — | — | — | — | — |
| 2013-09-12 | $9.03 | $9.08 | $8.85 | $8.91 | 310,800 | — | — | — | — | — |
| 2013-09-11 | $8.88 | $9.08 | $8.87 | $9.03 | 464,400 | — | — | — | — | — |
| 2013-09-10 | $8.82 | $8.97 | $8.79 | $8.96 | 342,000 | — | — | — | — | — |
| 2013-09-09 | $8.74 | $8.86 | $8.69 | $8.75 | 330,800 | — | — | — | — | — |
| 2013-09-06 | $8.60 | $8.75 | $8.47 | $8.71 | 361,600 | — | — | — | — | — |
| 2013-09-05 | $8.47 | $8.64 | $8.40 | $8.56 | 274,400 | — | — | — | — | — |
| 2013-09-04 | $8.20 | $8.46 | $8.16 | $8.44 | 352,800 | — | — | — | — | — |
| 2013-09-03 | $8.24 | $8.36 | $8.12 | $8.20 | 370,400 | — | — | — | — | — |
| 2013-08-30 | $8.15 | $8.16 | $8.09 | $8.13 | 776,800 | — | — | — | — | — |
| 2013-08-29 | $8.14 | $8.26 | $8.07 | $8.16 | 317,600 | — | — | — | — | — |
| 2013-08-28 | $8.26 | $8.35 | $8.15 | $8.15 | 240,400 | — | — | — | — | — |
| 2013-08-27 | $8.24 | $8.38 | $8.16 | $8.29 | 613,200 | — | — | — | — | — |
| 2013-08-26 | $8.44 | $8.49 | $8.34 | $8.36 | 346,800 | — | — | — | — | — |
| 2013-08-23 | $8.49 | $8.49 | $8.31 | $8.43 | 230,400 | — | — | — | — | — |
| 2013-08-22 | $8.32 | $8.53 | $8.32 | $8.46 | 292,400 | — | — | — | — | — |
| 2013-08-21 | $8.30 | $8.39 | $8.17 | $8.27 | 316,400 | — | — | — | — | — |
| 2013-08-20 | $8.15 | $8.37 | $8.12 | $8.34 | 240,400 | — | — | — | — | — |
| 2013-08-19 | $8.32 | $8.34 | $8.12 | $8.14 | 350,000 | — | — | — | — | — |
| 2013-08-16 | $8.31 | $8.51 | $8.30 | $8.31 | 368,400 | — | — | — | — | — |
| 2013-08-15 | $8.37 | $8.43 | $8.25 | $8.32 | 296,800 | — | — | — | — | — |
| 2013-08-14 | $8.55 | $8.66 | $8.45 | $8.48 | 426,800 | — | — | — | — | — |
| 2013-08-13 | $8.48 | $8.60 | $8.44 | $8.55 | 281,200 | — | — | — | — | — |
| 2013-08-12 | $8.33 | $8.45 | $8.31 | $8.45 | 452,800 | — | — | — | — | — |
| 2013-08-09 | $8.34 | $8.45 | $8.24 | $8.40 | 895,200 | — | — | — | — | — |
| 2013-08-08 | $8.50 | $8.59 | $8.35 | $8.37 | 510,000 | — | — | — | — | — |
| 2013-08-07 | $8.46 | $8.52 | $8.29 | $8.43 | 608,000 | — | — | — | — | — |
| 2013-08-06 | $8.56 | $8.60 | $8.48 | $8.52 | 388,800 | — | — | — | — | — |
| 2013-08-05 | $8.54 | $8.69 | $8.51 | $8.58 | 461,600 | — | — | — | — | — |
| 2013-08-02 | $8.56 | $8.65 | $8.48 | $8.58 | 548,000 | — | — | — | — | — |
| 2013-08-01 | $8.50 | $8.63 | $8.42 | $8.59 | 664,000 | — | — | — | — | — |
| 2013-07-31 | $8.30 | $8.48 | $8.29 | $8.39 | 590,000 | — | — | — | — | — |
| 2013-07-30 | $8.23 | $8.39 | $8.20 | $8.30 | 732,000 | — | — | — | — | — |
| 2013-07-29 | $8.28 | $8.35 | $8.25 | $8.27 | 504,000 | — | — | — | — | — |
| 2013-07-26 | $8.22 | $8.39 | $8.18 | $8.31 | 805,200 | — | — | — | — | — |
| 2013-07-25 | $8.12 | $8.28 | $8.01 | $8.28 | 821,200 | — | — | — | — | — |
| 2013-07-24 | $8.05 | $8.18 | $8.01 | $8.16 | 875,200 | — | — | — | — | — |
| 2013-07-23 | $7.86 | $8.00 | $7.84 | $7.99 | 663,600 | — | — | — | — | — |
| 2013-07-22 | $7.74 | $7.92 | $7.74 | $7.87 | 602,400 | — | — | — | — | — |
| 2013-07-19 | $7.72 | $7.80 | $7.72 | $7.75 | 807,600 | — | — | — | — | — |
| 2013-07-18 | $7.96 | $8.23 | $7.76 | $7.77 | 1,073,600 | — | — | — | — | — |
| 2013-07-17 | $7.62 | $8.02 | $7.37 | $7.85 | 3,110,800 | — | — | — | — | — |
| 2013-07-16 | $8.56 | $8.60 | $8.32 | $8.34 | 740,800 | — | — | — | — | — |
| 2013-07-15 | $8.23 | $8.61 | $8.15 | $8.57 | 863,600 | — | — | — | — | — |
| 2013-07-12 | $8.49 | $8.63 | $8.48 | $8.52 | 856,000 | — | — | — | — | — |
| 2013-07-11 | $8.52 | $8.52 | $8.40 | $8.47 | 744,000 | — | — | — | — | — |
| 2013-07-10 | $8.33 | $8.42 | $8.31 | $8.37 | 496,000 | — | — | — | — | — |
| 2013-07-09 | $8.34 | $8.36 | $8.26 | $8.34 | 675,200 | — | — | — | — | — |
| 2013-07-08 | $8.24 | $8.32 | $8.22 | $8.27 | 575,200 | — | — | — | — | — |
| 2013-07-05 | $8.00 | $8.24 | $8.00 | $8.21 | 705,600 | — | — | — | — | — |
| 2013-07-03 | $7.88 | $8.03 | $7.82 | $8.02 | 168,000 | — | — | — | — | — |
| 2013-07-02 | $7.94 | $8.10 | $7.89 | $7.96 | 542,800 | — | — | — | — | — |
| 2013-07-01 | $7.96 | $8.15 | $7.94 | $7.97 | 572,800 | — | — | — | — | — |
| 2013-06-28 | $7.95 | $8.01 | $7.90 | $7.90 | 811,200 | — | — | — | — | — |
| 2013-06-27 | $7.67 | $8.02 | $7.61 | $8.00 | 748,000 | — | — | — | — | — |
| 2013-06-26 | $8.11 | $8.11 | $7.61 | $7.62 | 1,011,200 | — | — | — | — | — |
| 2013-06-25 | $8.02 | $8.09 | $7.94 | $8.06 | 307,200 | — | — | — | — | — |
| 2013-06-24 | $8.00 | $8.05 | $7.81 | $7.93 | 554,800 | — | — | — | — | — |
| 2013-06-21 | $8.24 | $8.24 | $8.02 | $8.12 | 916,000 | — | — | — | — | — |
| 2013-06-20 | $8.40 | $8.40 | $8.12 | $8.19 | 550,800 | — | — | — | — | — |
| 2013-06-19 | $8.69 | $8.69 | $8.51 | $8.52 | 217,600 | — | — | — | — | — |
| 2013-06-18 | $8.42 | $8.72 | $8.42 | $8.67 | 897,600 | — | — | — | — | — |
| 2013-06-17 | $8.44 | $8.52 | $8.31 | $8.39 | 225,600 | — | — | — | — | — |
| 2013-06-14 | $8.52 | $8.55 | $8.32 | $8.34 | 210,000 | — | — | — | — | — |
| 2013-06-13 | $8.18 | $8.56 | $8.16 | $8.55 | 304,800 | — | — | — | — | — |
| 2013-06-12 | $8.42 | $8.42 | $8.14 | $8.18 | 753,200 | — | — | — | — | — |
| 2013-06-11 | $8.63 | $8.63 | $8.30 | $8.33 | 794,000 | — | — | — | — | — |
| 2013-06-10 | $8.74 | $8.75 | $8.59 | $8.74 | 316,400 | — | — | — | — | — |
| 2013-06-07 | $8.65 | $8.75 | $8.55 | $8.70 | 292,000 | — | — | — | — | — |
| 2013-06-06 | $8.41 | $8.59 | $8.38 | $8.59 | 343,200 | — | — | — | — | — |
| 2013-06-05 | $8.78 | $8.80 | $8.41 | $8.42 | 681,600 | — | — | — | — | — |
| 2013-06-04 | $8.88 | $8.95 | $8.73 | $8.80 | 609,600 | — | — | — | — | — |
| 2013-06-03 | $8.97 | $9.00 | $8.68 | $8.85 | 674,400 | — | — | — | — | — |
| 2013-05-31 | $8.89 | $9.03 | $8.89 | $8.93 | 1,049,600 | — | — | — | — | — |
| 2013-05-30 | $8.85 | $8.97 | $8.76 | $8.91 | 556,800 | — | — | — | — | — |
| 2013-05-29 | $8.61 | $8.86 | $8.57 | $8.83 | 504,400 | — | — | — | — | — |
| 2013-05-28 | $8.68 | $8.82 | $8.55 | $8.67 | 536,400 | — | — | — | — | — |
| 2013-05-24 | $8.50 | $8.57 | $8.43 | $8.52 | 518,400 | — | — | — | — | — |
| 2013-05-23 | $8.61 | $8.69 | $8.42 | $8.56 | 769,200 | — | — | — | — | — |
| 2013-05-22 | $8.94 | $9.04 | $8.64 | $8.66 | 732,800 | — | — | — | — | — |
| 2013-05-21 | $9.06 | $9.10 | $8.92 | $8.93 | 418,000 | — | — | — | — | — |
| 2013-05-20 | $9.00 | $9.15 | $8.97 | $9.06 | 720,400 | — | — | — | — | — |
| 2013-05-17 | $8.90 | $9.14 | $8.88 | $9.04 | 528,400 | — | — | — | — | — |
| 2013-05-16 | $8.85 | $8.98 | $8.81 | $8.89 | 375,200 | — | — | — | — | — |
| 2013-05-15 | $8.97 | $9.04 | $8.82 | $8.89 | 766,000 | — | — | — | — | — |
| 2013-05-14 | $8.52 | $9.00 | $8.52 | $8.99 | 1,189,600 | — | — | — | — | — |
| 2013-05-13 | $8.50 | $8.62 | $8.40 | $8.52 | 512,000 | — | — | — | — | — |
| 2013-05-10 | $8.51 | $8.59 | $8.45 | $8.57 | 277,200 | — | — | — | — | — |
| 2013-05-09 | $8.48 | $8.55 | $8.46 | $8.50 | 369,200 | — | — | — | — | — |
| 2013-05-08 | $8.36 | $8.49 | $8.32 | $8.49 | 930,000 | — | — | — | — | — |
| 2013-05-07 | $8.34 | $8.45 | $8.27 | $8.39 | 443,200 | — | — | — | — | — |
| 2013-05-06 | $8.44 | $8.49 | $8.30 | $8.31 | 512,400 | — | — | — | — | — |
| 2013-05-03 | $8.48 | $8.57 | $8.45 | $8.46 | 319,200 | — | — | — | — | — |
| 2013-05-02 | $8.15 | $8.40 | $8.10 | $8.36 | 416,800 | — | — | — | — | — |
| 2013-05-01 | $8.45 | $8.45 | $8.11 | $8.11 | 695,200 | — | — | — | — | — |
| 2013-04-30 | $8.33 | $8.44 | $8.32 | $8.44 | 462,800 | — | — | — | — | — |
| 2013-04-29 | $8.32 | $8.34 | $8.31 | $8.33 | 353,600 | — | — | — | — | — |
| 2013-04-26 | $8.27 | $8.32 | $8.17 | $8.28 | 591,600 | — | — | — | — | — |
| 2013-04-25 | $8.19 | $8.32 | $8.16 | $8.27 | 696,000 | — | — | — | — | — |
| 2013-04-24 | $7.97 | $8.20 | $7.97 | $8.18 | 662,400 | — | — | — | — | — |
| 2013-04-23 | $7.89 | $7.99 | $7.87 | $7.99 | 1,003,200 | — | — | — | — | — |
| 2013-04-22 | $7.88 | $7.88 | $7.67 | $7.84 | 876,800 | — | — | — | — | — |
| 2013-04-19 | $7.82 | $7.89 | $7.72 | $7.88 | 554,400 | — | — | — | — | — |
| 2013-04-18 | $7.98 | $8.10 | $7.76 | $7.81 | 1,210,000 | — | — | — | — | — |
| 2013-04-17 | $8.00 | $8.15 | $7.80 | $8.08 | 1,254,000 | — | — | — | — | — |
| 2013-04-16 | $8.05 | $8.25 | $8.03 | $8.15 | 978,000 | — | — | — | — | — |
| 2013-04-15 | $8.09 | $8.16 | $7.97 | $8.03 | 1,008,800 | — | — | — | — | — |
| 2013-04-12 | $8.28 | $8.31 | $8.10 | $8.13 | 500,800 | — | — | — | — | — |
| 2013-04-11 | $8.51 | $8.53 | $8.33 | $8.34 | 714,000 | — | — | — | — | — |
| 2013-04-10 | $8.32 | $8.59 | $8.32 | $8.55 | 1,054,800 | — | — | — | — | — |
| 2013-04-09 | $8.39 | $8.47 | $8.28 | $8.38 | 660,400 | — | — | — | — | — |
| 2013-04-08 | $8.25 | $8.39 | $8.14 | $8.38 | 840,400 | — | — | — | — | — |
| 2013-04-05 | $8.20 | $8.24 | $8.12 | $8.20 | 909,200 | — | — | — | — | — |
| 2013-04-04 | $8.29 | $8.30 | $8.22 | $8.29 | 869,200 | — | — | — | — | — |
| 2013-04-03 | $8.40 | $8.41 | $8.21 | $8.26 | 1,163,200 | — | — | — | — | — |
| 2013-04-02 | $8.44 | $8.51 | $8.38 | $8.40 | 767,200 | — | — | — | — | — |
| 2013-04-01 | $8.57 | $8.64 | $8.38 | $8.42 | 598,800 | — | — | — | — | — |
| 2013-03-28 | $8.59 | $8.61 | $8.48 | $8.57 | 501,200 | — | — | — | — | — |
| 2013-03-27 | $8.55 | $8.64 | $8.42 | $8.57 | 584,000 | — | — | — | — | — |
| 2013-03-26 | $8.71 | $8.75 | $8.56 | $8.64 | 564,000 | — | — | — | — | — |
| 2013-03-25 | $8.78 | $8.89 | $8.56 | $8.62 | 647,200 | — | — | — | — | — |
| 2013-03-22 | $8.86 | $8.88 | $8.69 | $8.77 | 590,400 | — | — | — | — | — |
| 2013-03-21 | $9.26 | $9.26 | $8.77 | $8.81 | 1,266,800 | — | — | — | — | — |
| 2013-03-20 | $9.33 | $9.41 | $9.26 | $9.35 | 400,800 | — | — | — | — | — |
| 2013-03-19 | $9.59 | $9.61 | $9.18 | $9.25 | 988,400 | — | — | — | — | — |
| 2013-03-18 | $9.75 | $9.76 | $9.48 | $9.54 | 784,800 | — | — | — | — | — |
| 2013-03-15 | $9.93 | $9.94 | $9.80 | $9.89 | 838,800 | — | — | — | — | — |
| 2013-03-14 | $9.81 | $9.95 | $9.81 | $9.92 | 516,400 | — | — | — | — | — |
| 2013-03-13 | $9.78 | $9.82 | $9.74 | $9.76 | 300,400 | — | — | — | — | — |
| 2013-03-12 | $9.79 | $9.89 | $9.69 | $9.79 | 544,000 | — | — | — | — | — |
| 2013-03-11 | $9.88 | $9.88 | $9.72 | $9.82 | 1,168,400 | — | — | — | — | — |
| 2013-03-08 | $9.96 | $10.01 | $9.85 | $9.85 | 583,200 | — | — | — | — | — |
| 2013-03-07 | $9.73 | $9.93 | $9.61 | $9.89 | 648,800 | — | — | — | — | — |
| 2013-03-06 | $9.80 | $9.80 | $9.57 | $9.71 | 650,400 | — | — | — | — | — |
| 2013-03-05 | $9.53 | $9.81 | $9.53 | $9.70 | 687,200 | — | — | — | — | — |
| 2013-03-04 | $9.51 | $9.60 | $9.39 | $9.47 | 1,186,800 | — | — | — | — | — |
| 2013-03-01 | $9.56 | $9.64 | $9.32 | $9.59 | 878,800 | — | — | — | — | — |
| 2013-02-28 | $9.77 | $9.80 | $9.64 | $9.64 | 951,600 | — | — | — | — | — |
| 2013-02-27 | $9.51 | $9.86 | $9.51 | $9.77 | 688,800 | — | — | — | — | — |
| 2013-02-26 | $9.62 | $9.70 | $9.49 | $9.53 | 705,200 | — | — | — | — | — |
| 2013-02-25 | $9.92 | $9.99 | $9.58 | $9.58 | 962,000 | — | — | — | — | — |
| 2013-02-22 | $9.70 | $9.85 | $9.66 | $9.82 | 1,346,000 | — | — | — | — | — |
| 2013-02-21 | $10.15 | $10.15 | $9.50 | $9.62 | 1,580,800 | — | — | — | — | — |
| 2013-02-20 | $10.28 | $10.38 | $10.18 | $10.19 | 1,319,200 | — | — | — | — | — |
| 2013-02-19 | $10.25 | $10.53 | $10.22 | $10.35 | 1,490,400 | — | — | — | — | — |
| 2013-02-15 | $10.54 | $10.55 | $10.15 | $10.25 | 1,502,800 | — | — | — | — | — |
| 2013-02-14 | $10.40 | $10.57 | $10.40 | $10.49 | 676,400 | — | — | — | — | — |
| 2013-02-13 | $10.44 | $10.59 | $10.31 | $10.43 | 959,600 | — | — | — | — | — |
| 2013-02-12 | $10.43 | $10.64 | $10.38 | $10.39 | 810,000 | — | — | — | — | — |
| 2013-02-11 | $10.37 | $10.52 | $10.31 | $10.44 | 697,600 | — | — | — | — | — |
| 2013-02-08 | $10.35 | $10.44 | $10.32 | $10.37 | 655,600 | — | — | — | — | — |
| 2013-02-07 | $10.28 | $10.38 | $10.16 | $10.35 | 836,400 | — | — | — | — | — |
| 2013-02-06 | $10.17 | $10.27 | $10.12 | $10.26 | 941,200 | — | — | — | — | — |
| 2013-02-05 | $10.15 | $10.36 | $10.09 | $10.25 | 1,136,000 | — | — | — | — | — |
| 2013-02-04 | $10.16 | $10.22 | $9.90 | $10.10 | 1,261,600 | — | — | — | — | — |
| 2013-02-01 | $9.76 | $10.20 | $9.76 | $10.16 | 1,598,000 | — | — | — | — | — |
| 2013-01-31 | $9.73 | $9.75 | $9.56 | $9.68 | 1,376,400 | — | — | — | — | — |
| 2013-01-30 | $9.94 | $10.15 | $9.73 | $9.77 | 1,492,800 | — | — | — | — | — |
| 2013-01-29 | $9.57 | $9.70 | $9.55 | $9.69 | 549,200 | — | — | — | — | — |
| 2013-01-28 | $9.53 | $9.64 | $9.38 | $9.58 | 717,200 | — | — | — | — | — |
| 2013-01-25 | $9.45 | $9.49 | $9.32 | $9.48 | 772,800 | — | — | — | — | — |
| 2013-01-24 | $9.34 | $9.51 | $9.31 | $9.43 | 633,600 | — | — | — | — | — |
| 2013-01-23 | $9.33 | $9.39 | $9.15 | $9.33 | 1,074,000 | — | — | — | — | — |
| 2013-01-22 | $9.00 | $9.37 | $9.00 | $9.32 | 1,073,600 | — | — | — | — | — |
| 2013-01-18 | $8.84 | $8.99 | $8.84 | $8.96 | 621,600 | — | — | — | — | — |
| 2013-01-17 | $8.73 | $8.86 | $8.73 | $8.80 | 354,800 | — | — | — | — | — |
| 2013-01-16 | $8.58 | $8.74 | $8.57 | $8.67 | 604,000 | — | — | — | — | — |
| 2013-01-15 | $8.46 | $8.60 | $8.44 | $8.58 | 500,000 | — | — | — | — | — |
| 2013-01-14 | $8.49 | $8.51 | $8.45 | $8.50 | 336,400 | — | — | — | — | — |
| 2013-01-11 | $8.55 | $8.61 | $8.48 | $8.50 | 668,800 | — | — | — | — | — |
| 2013-01-10 | $8.39 | $8.62 | $8.35 | $8.59 | 1,414,400 | — | — | — | — | — |
| 2013-01-09 | $8.26 | $8.31 | $8.20 | $8.30 | 744,800 | — | — | — | — | — |
| 2013-01-08 | $8.24 | $8.32 | $8.15 | $8.24 | 1,006,800 | — | — | — | — | — |
| 2013-01-07 | $8.39 | $8.39 | $8.19 | $8.27 | 786,000 | — | — | — | — | — |
| 2013-01-04 | $8.42 | $8.47 | $8.28 | $8.40 | 1,407,200 | — | — | — | — | — |
| 2013-01-03 | $8.41 | $8.45 | $8.21 | $8.36 | 1,008,800 | — | — | — | — | — |
| 2013-01-02 | $8.24 | $8.28 | $7.95 | $8.26 | 1,020,000 | — | — | — | — | — |
| 2012-12-31 | $8.01 | $8.15 | $7.93 | $8.03 | 690,000 | — | — | — | — | — |
| 2012-12-28 | $7.76 | $8.06 | $7.72 | $8.02 | 684,800 | — | — | — | — | — |
| 2012-12-27 | $7.72 | $7.85 | $7.56 | $7.84 | 459,600 | — | — | — | — | — |
| 2012-12-26 | $7.83 | $7.84 | $7.74 | $7.78 | 149,200 | — | — | — | — | — |
| 2012-12-24 | $7.84 | $7.84 | $7.73 | $7.81 | 204,400 | — | — | — | — | — |
| 2012-12-21 | $7.73 | $7.83 | $7.57 | $7.79 | 1,171,200 | — | — | — | — | — |
| 2012-12-20 | $7.76 | $7.89 | $7.72 | $7.83 | 306,000 | — | — | — | — | — |
| 2012-12-19 | $7.69 | $7.80 | $7.61 | $7.74 | 257,200 | — | — | — | — | — |
| 2012-12-18 | $7.64 | $7.74 | $7.64 | $7.68 | 311,600 | — | — | — | — | — |
| 2012-12-17 | $7.47 | $7.64 | $7.47 | $7.64 | 300,800 | — | — | — | — | — |
| 2012-12-14 | $7.44 | $7.49 | $7.41 | $7.45 | 304,800 | — | — | — | — | — |
| 2012-12-13 | $7.39 | $7.49 | $7.39 | $7.46 | 238,800 | — | — | — | — | — |
| 2012-12-12 | $7.47 | $7.49 | $7.37 | $7.39 | 346,800 | — | — | — | — | — |
| 2012-12-11 | $7.26 | $7.43 | $7.23 | $7.41 | 274,000 | — | — | — | — | — |
| 2012-12-10 | $7.18 | $7.25 | $7.15 | $7.24 | 324,000 | — | — | — | — | — |
| 2012-12-07 | $7.22 | $7.25 | $7.16 | $7.18 | 390,800 | — | — | — | — | — |
| 2012-12-06 | $7.17 | $7.20 | $7.11 | $7.19 | 297,200 | — | — | — | — | — |
| 2012-12-05 | $7.09 | $7.20 | $7.04 | $7.18 | 365,200 | — | — | — | — | — |
| 2012-12-04 | $7.04 | $7.07 | $6.99 | $7.06 | 345,200 | — | — | — | — | — |
| 2012-12-03 | $7.18 | $7.25 | $7.00 | $7.05 | 451,200 | — | — | — | — | — |
| 2012-11-30 | $7.09 | $7.11 | $6.96 | $7.09 | 534,800 | — | — | — | — | — |
| 2012-11-29 | $7.17 | $7.21 | $7.01 | $7.07 | 198,400 | — | — | — | — | — |
| 2012-11-28 | $7.13 | $7.15 | $7.03 | $7.12 | 284,000 | — | — | — | — | — |
| 2012-11-27 | $7.11 | $7.22 | $6.97 | $7.14 | 383,600 | — | — | — | — | — |
| 2012-11-26 | $7.03 | $7.13 | $6.97 | $7.12 | 330,000 | — | — | — | — | — |
| 2012-11-23 | $7.05 | $7.08 | $7.02 | $7.08 | 138,400 | — | — | — | — | — |
| 2012-11-21 | $7.01 | $7.01 | $6.84 | $7.00 | 469,600 | — | — | — | — | — |
| 2012-11-20 | $7.00 | $7.06 | $6.95 | $7.00 | 491,600 | — | — | — | — | — |
| 2012-11-19 | $6.95 | $7.02 | $6.86 | $7.01 | 313,200 | — | — | — | — | — |
| 2012-11-16 | $6.79 | $6.84 | $6.65 | $6.82 | 441,600 | — | — | — | — | — |
| 2012-11-15 | $6.76 | $6.84 | $6.75 | $6.80 | 297,600 | — | — | — | — | — |
| 2012-11-14 | $6.95 | $6.95 | $6.76 | $6.79 | 347,600 | — | — | — | — | — |
| 2012-11-13 | $6.83 | $7.02 | $6.82 | $6.91 | 474,400 | — | — | — | — | — |
| 2012-11-12 | $6.82 | $6.88 | $6.71 | $6.87 | 300,800 | — | — | — | — | — |
| 2012-11-09 | $6.60 | $6.86 | $6.59 | $6.76 | 380,400 | — | — | — | — | — |
| 2012-11-08 | $6.71 | $6.76 | $6.63 | $6.63 | 314,000 | — | — | — | — | — |
| 2012-11-07 | $6.88 | $6.89 | $6.70 | $6.71 | 395,200 | — | — | — | — | — |
| 2012-11-06 | $6.99 | $7.02 | $6.91 | $7.00 | 405,600 | — | — | — | — | — |
| 2012-11-05 | $6.81 | $6.95 | $6.78 | $6.95 | 266,800 | — | — | — | — | — |
| 2012-11-02 | $6.83 | $6.83 | $6.69 | $6.78 | 239,600 | — | — | — | — | — |
| 2012-11-01 | $6.62 | $6.84 | $6.62 | $6.82 | 277,200 | — | — | — | — | — |
| 2012-10-31 | $6.57 | $6.72 | $6.51 | $6.71 | 482,400 | — | — | — | — | — |
| 2012-10-26 | $6.75 | $6.76 | $6.50 | $6.53 | 848,800 | — | — | — | — | — |
| 2012-10-25 | $6.88 | $6.92 | $6.76 | $6.78 | 367,600 | — | — | — | — | — |
| 2012-10-24 | $6.88 | $6.88 | $6.79 | $6.80 | 160,800 | — | — | — | — | — |
| 2012-10-23 | $6.77 | $6.89 | $6.71 | $6.85 | 1,378,000 | — | — | — | — | — |
| 2012-10-22 | $6.78 | $7.01 | $6.78 | $6.87 | 406,400 | — | — | — | — | — |
| 2012-10-19 | $6.76 | $6.86 | $6.68 | $6.78 | 486,400 | — | — | — | — | — |
| 2012-10-18 | $7.00 | $7.05 | $6.79 | $6.83 | 617,200 | — | — | — | — | — |
| 2012-10-17 | $6.88 | $7.36 | $6.88 | $7.11 | 1,163,600 | — | — | — | — | — |
| 2012-10-16 | $6.55 | $6.71 | $6.55 | $6.63 | 538,400 | — | — | — | — | — |
| 2012-10-15 | $6.44 | $6.51 | $6.40 | $6.51 | 457,200 | — | — | — | — | — |
| 2012-10-12 | $6.46 | $6.46 | $6.38 | $6.41 | 258,400 | — | — | — | — | — |
| 2012-10-11 | $6.53 | $6.58 | $6.47 | $6.47 | 148,800 | — | — | — | — | — |
| 2012-10-10 | $6.41 | $6.48 | $6.39 | $6.45 | 118,400 | — | — | — | — | — |
| 2012-10-09 | $6.47 | $6.47 | $6.39 | $6.41 | 144,000 | — | — | — | — | — |
| 2012-10-08 | $6.45 | $6.50 | $6.44 | $6.48 | 54,800 | — | — | — | — | — |
| 2012-10-05 | $6.49 | $6.60 | $6.45 | $6.50 | 87,200 | — | — | — | — | — |
| 2012-10-04 | $6.36 | $6.49 | $6.34 | $6.45 | 160,000 | — | — | — | — | — |
| 2012-10-03 | $6.47 | $6.50 | $6.28 | $6.33 | 271,600 | — | — | — | — | — |
| 2012-10-02 | $6.45 | $6.49 | $6.40 | $6.45 | 152,400 | — | — | — | — | — |
| 2012-10-01 | $6.42 | $6.52 | $6.36 | $6.44 | 283,200 | — | — | — | — | — |
| 2012-09-28 | $6.39 | $6.41 | $6.33 | $6.36 | 185,600 | — | — | — | — | — |
| 2012-09-27 | $6.29 | $6.48 | $6.25 | $6.43 | 238,400 | — | — | — | — | — |
| 2012-09-26 | $6.33 | $6.33 | $6.21 | $6.26 | 215,200 | — | — | — | — | — |
| 2012-09-25 | $6.54 | $6.57 | $6.32 | $6.32 | 261,200 | — | — | — | — | — |
| 2012-09-24 | $6.44 | $6.59 | $6.39 | $6.51 | 244,800 | — | — | — | — | — |
| 2012-09-21 | $6.59 | $6.59 | $6.47 | $6.49 | 1,075,200 | — | — | — | — | — |
| 2012-09-20 | $6.55 | $6.59 | $6.41 | $6.49 | 428,000 | — | — | — | — | — |
| 2012-09-19 | $6.72 | $6.74 | $6.56 | $6.65 | 491,200 | — | — | — | — | — |
| 2012-09-18 | $6.77 | $6.94 | $6.72 | $6.72 | 418,000 | — | — | — | — | — |
| 2012-09-17 | $6.90 | $6.90 | $6.70 | $6.78 | 249,200 | — | — | — | — | — |
| 2012-09-14 | $6.86 | $6.98 | $6.84 | $6.95 | 368,800 | — | — | — | — | — |
| 2012-09-13 | $6.64 | $6.93 | $6.60 | $6.81 | 328,400 | — | — | — | — | — |
| 2012-09-12 | $6.50 | $6.64 | $6.46 | $6.64 | 171,600 | — | — | — | — | — |
| 2012-09-11 | $6.44 | $6.54 | $6.38 | $6.47 | 266,400 | — | — | — | — | — |
| 2012-09-10 | $6.61 | $6.66 | $6.41 | $6.42 | 320,800 | — | — | — | — | — |
| 2012-09-07 | $6.52 | $6.66 | $6.47 | $6.62 | 294,400 | — | — | — | — | — |
| 2012-09-06 | $6.27 | $6.50 | $6.22 | $6.48 | 464,800 | — | — | — | — | — |
| 2012-09-05 | $6.22 | $6.30 | $6.20 | $6.21 | 270,800 | — | — | — | — | — |
| 2012-09-04 | $6.13 | $6.22 | $6.06 | $6.18 | 224,400 | — | — | — | — | — |
| 2012-08-31 | $6.11 | $6.19 | $6.05 | $6.15 | 597,200 | — | — | — | — | — |
| 2012-08-30 | $6.10 | $6.14 | $6.05 | $6.06 | 347,200 | — | — | — | — | — |
| 2012-08-29 | $6.10 | $6.20 | $6.06 | $6.15 | 235,200 | — | — | — | — | — |
| 2012-08-28 | $6.03 | $6.15 | $5.98 | $6.09 | 310,000 | — | — | — | — | — |
| 2012-08-27 | $6.02 | $6.14 | $6.01 | $6.05 | 219,200 | — | — | — | — | — |
| 2012-08-24 | $5.99 | $6.06 | $5.96 | $5.99 | 161,600 | — | — | — | — | — |
| 2012-08-23 | $6.02 | $6.11 | $6.00 | $6.01 | 350,000 | — | — | — | — | — |
| 2012-08-22 | $5.90 | $6.28 | $5.90 | $6.03 | 812,800 | — | — | — | — | — |
| 2012-08-21 | $5.90 | $6.15 | $5.90 | $5.92 | 354,000 | — | — | — | — | — |
| 2012-08-20 | $5.82 | $5.92 | $5.82 | $5.89 | 141,600 | — | — | — | — | — |
| 2012-08-17 | $5.84 | $5.86 | $5.79 | $5.82 | 253,200 | — | — | — | — | — |
| 2012-08-16 | $5.54 | $5.87 | $5.53 | $5.83 | 468,800 | — | — | — | — | — |
| 2012-08-15 | $5.40 | $5.66 | $5.40 | $5.53 | 827,200 | — | — | — | — | — |
| 2012-08-14 | $5.48 | $5.52 | $5.39 | $5.43 | 185,600 | — | — | — | — | — |
| 2012-08-13 | $5.44 | $5.48 | $5.34 | $5.44 | 179,600 | — | — | — | — | — |
| 2012-08-10 | $5.47 | $5.52 | $5.41 | $5.45 | 208,400 | — | — | — | — | — |
| 2012-08-09 | $5.49 | $5.59 | $5.46 | $5.49 | 253,600 | — | — | — | — | — |
| 2012-08-08 | $5.40 | $5.53 | $5.40 | $5.49 | 292,000 | — | — | — | — | — |
| 2012-08-07 | $5.36 | $5.51 | $5.34 | $5.42 | 304,000 | — | — | — | — | — |
| 2012-08-06 | $5.32 | $5.40 | $5.30 | $5.34 | 196,800 | — | — | — | — | — |
| 2012-08-03 | $5.13 | $5.34 | $5.12 | $5.30 | 284,400 | — | — | — | — | — |
| 2012-08-02 | $5.07 | $5.10 | $4.94 | $5.03 | 363,200 | — | — | — | — | — |
| 2012-08-01 | $5.36 | $5.36 | $5.13 | $5.13 | 359,600 | — | — | — | — | — |
| 2012-07-31 | $5.29 | $5.37 | $5.26 | $5.33 | 414,400 | — | — | — | — | — |
| 2012-07-30 | $5.34 | $5.41 | $5.26 | $5.32 | 635,600 | — | — | — | — | — |
| 2012-07-27 | $5.16 | $5.36 | $5.07 | $5.34 | 289,200 | — | — | — | — | — |
| 2012-07-26 | $5.25 | $5.25 | $5.05 | $5.12 | 507,200 | — | — | — | — | — |
| 2012-07-25 | $5.00 | $5.38 | $4.97 | $5.16 | 759,200 | — | — | — | — | — |
| 2012-07-24 | $5.03 | $5.03 | $4.84 | $4.89 | 708,800 | — | — | — | — | — |
| 2012-07-23 | $5.06 | $5.09 | $4.96 | $5.02 | 561,200 | — | — | — | — | — |
| 2012-07-20 | $5.40 | $5.40 | $5.12 | $5.18 | 707,200 | — | — | — | — | — |
| 2012-07-19 | $5.66 | $5.66 | $5.40 | $5.46 | 356,000 | — | — | — | — | — |
| 2012-07-18 | $5.62 | $5.69 | $5.61 | $5.65 | 189,200 | — | — | — | — | — |
| 2012-07-17 | $5.67 | $5.69 | $5.54 | $5.66 | 139,600 | — | — | — | — | — |
| 2012-07-16 | $5.76 | $5.76 | $5.58 | $5.64 | 346,800 | — | — | — | — | — |
| 2012-07-13 | $5.64 | $5.81 | $5.64 | $5.80 | 142,800 | — | — | — | — | — |
| 2012-07-12 | $5.59 | $5.64 | $5.53 | $5.61 | 177,600 | — | — | — | — | — |
| 2012-07-11 | $5.54 | $5.68 | $5.49 | $5.64 | 264,400 | — | — | — | — | — |
| 2012-07-10 | $5.68 | $5.68 | $5.49 | $5.53 | 466,400 | — | — | — | — | — |
| 2012-07-09 | $5.67 | $5.70 | $5.63 | $5.63 | 285,600 | — | — | — | — | — |
| 2012-07-06 | $5.64 | $5.72 | $5.64 | $5.71 | 262,800 | — | — | — | — | — |
| 2012-07-05 | $5.76 | $5.80 | $5.72 | $5.72 | 434,000 | — | — | — | — | — |
| 2012-07-03 | $5.83 | $5.83 | $5.71 | $5.80 | 366,400 | — | — | — | — | — |
| 2012-07-02 | $5.86 | $5.86 | $5.68 | $5.85 | 458,000 | — | — | — | — | — |
| 2012-06-29 | $5.93 | $5.94 | $5.76 | $5.86 | 497,200 | — | — | — | — | — |
| 2012-06-28 | $5.68 | $5.77 | $5.63 | $5.77 | 313,200 | — | — | — | — | — |
| 2012-06-27 | $5.65 | $5.80 | $5.62 | $5.77 | 377,600 | — | — | — | — | — |
| 2012-06-26 | $5.68 | $5.72 | $5.64 | $5.65 | 342,000 | — | — | — | — | — |
| 2012-06-25 | $5.67 | $5.70 | $5.65 | $5.67 | 443,600 | — | — | — | — | — |
| 2012-06-22 | $5.72 | $5.80 | $5.70 | $5.78 | 808,400 | — | — | — | — | — |
| 2012-06-21 | $5.77 | $5.79 | $5.64 | $5.66 | 566,800 | — | — | — | — | — |
| 2012-06-20 | $5.68 | $5.80 | $5.60 | $5.78 | 414,800 | — | — | — | — | — |
| 2012-06-19 | $5.54 | $5.69 | $5.44 | $5.68 | 518,800 | — | — | — | — | — |
| 2012-06-18 | $5.57 | $5.59 | $5.48 | $5.49 | 510,400 | — | — | — | — | — |
| 2012-06-15 | $5.35 | $5.65 | $5.34 | $5.62 | 742,800 | — | — | — | — | — |
| 2012-06-14 | $5.33 | $5.35 | $5.26 | $5.33 | 410,400 | — | — | — | — | — |
| 2012-06-13 | $5.36 | $5.43 | $5.30 | $5.33 | 308,400 | — | — | — | — | — |
| 2012-06-12 | $5.32 | $5.42 | $5.24 | $5.38 | 750,400 | — | — | — | — | — |
| 2012-06-11 | $5.51 | $5.51 | $5.29 | $5.29 | 584,000 | — | — | — | — | — |
| 2012-06-08 | $5.34 | $5.45 | $5.28 | $5.43 | 636,000 | — | — | — | — | — |
| 2012-06-07 | $5.42 | $5.49 | $5.34 | $5.36 | 598,400 | — | — | — | — | — |
| 2012-06-06 | $5.20 | $5.33 | $5.20 | $5.32 | 849,200 | — | — | — | — | — |
| 2012-06-05 | $5.12 | $5.23 | $5.09 | $5.18 | 508,400 | — | — | — | — | — |
| 2012-06-04 | $5.28 | $5.30 | $5.11 | $5.13 | 348,800 | — | — | — | — | — |
| 2012-06-01 | $5.36 | $5.36 | $5.22 | $5.25 | 543,600 | — | — | — | — | — |
| 2012-05-31 | $5.41 | $5.51 | $5.35 | $5.48 | 472,000 | — | — | — | — | — |
| 2012-05-30 | $5.37 | $5.43 | $5.32 | $5.41 | 381,600 | — | — | — | — | — |
| 2012-05-29 | $5.38 | $5.47 | $5.36 | $5.45 | 271,200 | — | — | — | — | — |
| 2012-05-25 | $5.30 | $5.37 | $5.30 | $5.32 | 415,200 | — | — | — | — | — |
| 2012-05-24 | $5.26 | $5.32 | $5.20 | $5.32 | 376,800 | — | — | — | — | — |
| 2012-05-23 | $5.15 | $5.26 | $5.07 | $5.24 | 380,000 | — | — | — | — | — |
| 2012-05-22 | $5.23 | $5.37 | $5.18 | $5.22 | 388,400 | — | — | — | — | — |
| 2012-05-21 | $5.20 | $5.32 | $5.18 | $5.22 | 520,400 | — | — | — | — | — |
| 2012-05-18 | $5.28 | $5.28 | $5.07 | $5.18 | 689,200 | — | — | — | — | — |
| 2012-05-17 | $5.28 | $5.39 | $5.25 | $5.28 | 462,800 | — | — | — | — | — |
| 2012-05-16 | $5.49 | $5.56 | $5.28 | $5.28 | 556,800 | — | — | — | — | — |
| 2012-05-15 | $5.42 | $5.56 | $5.42 | $5.46 | 620,000 | — | — | — | — | — |
| 2012-05-14 | $5.47 | $5.49 | $5.38 | $5.41 | 541,600 | — | — | — | — | — |
| 2012-05-11 | $5.44 | $5.61 | $5.44 | $5.57 | 520,000 | — | — | — | — | — |
| 2012-05-10 | $5.72 | $5.78 | $5.60 | $5.61 | 469,200 | — | — | — | — | — |
| 2012-05-09 | $5.60 | $5.67 | $5.53 | $5.64 | 596,000 | — | — | — | — | — |
| 2012-05-08 | $5.59 | $5.74 | $5.57 | $5.70 | 692,000 | — | — | — | — | — |
| 2012-05-07 | $5.70 | $5.76 | $5.65 | $5.66 | 780,000 | — | — | — | — | — |
| 2012-05-04 | $5.83 | $5.84 | $5.66 | $5.74 | 426,000 | — | — | — | — | — |
| 2012-05-03 | $6.01 | $6.05 | $5.87 | $5.89 | 360,000 | — | — | — | — | — |
| 2012-05-02 | $6.07 | $6.08 | $5.95 | $6.02 | 284,000 | — | — | — | — | — |
| 2012-05-01 | $6.08 | $6.27 | $6.06 | $6.14 | 447,200 | — | — | — | — | — |
| 2012-04-30 | $6.15 | $6.15 | $6.05 | $6.06 | 360,000 | — | — | — | — | — |
| 2012-04-27 | $6.09 | $6.20 | $5.97 | $6.18 | 273,200 | — | — | — | — | — |
| 2012-04-26 | $6.05 | $6.12 | $6.02 | $6.08 | 871,600 | — | — | — | — | — |
| 2012-04-25 | $6.14 | $6.26 | $6.03 | $6.08 | 624,400 | — | — | — | — | — |
| 2012-04-24 | $6.06 | $6.16 | $6.01 | $6.07 | 578,400 | — | — | — | — | — |
| 2012-04-23 | $6.01 | $6.06 | $5.95 | $6.04 | 667,600 | — | — | — | — | — |
| 2012-04-20 | $6.17 | $6.20 | $6.03 | $6.06 | 358,400 | — | — | — | — | — |
| 2012-04-19 | $6.14 | $6.18 | $5.97 | $6.11 | 848,000 | — | — | — | — | — |
| 2012-04-18 | $6.25 | $6.25 | $5.94 | $6.11 | 844,800 | — | — | — | — | — |
| 2012-04-17 | $6.32 | $6.46 | $6.27 | $6.35 | 684,000 | — | — | — | — | — |
| 2012-04-16 | $6.26 | $6.32 | $6.14 | $6.26 | 896,400 | — | — | — | — | — |
| 2012-04-13 | $6.51 | $6.51 | $6.19 | $6.20 | 792,400 | — | — | — | — | — |
| 2012-04-12 | $6.48 | $6.64 | $6.45 | $6.56 | 826,000 | — | — | — | — | — |
| 2012-04-11 | $6.41 | $6.48 | $6.31 | $6.47 | 538,400 | — | — | — | — | — |
| 2012-04-10 | $6.39 | $6.47 | $6.29 | $6.29 | 786,800 | — | — | — | — | — |
| 2012-04-09 | $6.33 | $6.45 | $6.31 | $6.35 | 781,600 | — | — | — | — | — |
| 2012-04-05 | $6.50 | $6.62 | $6.45 | $6.50 | 442,400 | — | — | — | — | — |
| 2012-04-04 | $6.54 | $6.62 | $6.47 | $6.52 | 464,800 | — | — | — | — | — |
| 2012-04-03 | $6.83 | $6.83 | $6.62 | $6.66 | 580,000 | — | — | — | — | — |
| 2012-04-02 | $6.64 | $6.86 | $6.59 | $6.86 | 659,600 | — | — | — | — | — |
| 2012-03-30 | $6.72 | $6.77 | $6.63 | $6.66 | 312,400 | — | — | — | — | — |
| 2012-03-29 | $6.64 | $6.72 | $6.54 | $6.66 | 261,200 | — | — | — | — | — |
| 2012-03-28 | $6.72 | $6.79 | $6.61 | $6.70 | 299,600 | — | — | — | — | — |
| 2012-03-27 | $6.79 | $6.88 | $6.72 | $6.73 | 359,200 | — | — | — | — | — |
| 2012-03-26 | $6.82 | $6.86 | $6.75 | $6.80 | 592,400 | — | — | — | — | — |
| 2012-03-23 | $6.52 | $6.76 | $6.47 | $6.72 | 799,600 | — | — | — | — | — |
| 2012-03-22 | $6.64 | $6.69 | $6.50 | $6.53 | 544,800 | — | — | — | — | — |
| 2012-03-21 | $6.82 | $6.87 | $6.72 | $6.72 | 437,600 | — | — | — | — | — |
| 2012-03-20 | $6.73 | $6.86 | $6.66 | $6.80 | 695,600 | — | — | — | — | — |
| 2012-03-19 | $6.75 | $6.92 | $6.68 | $6.75 | 772,000 | — | — | — | — | — |
| 2012-03-16 | $6.79 | $6.84 | $6.71 | $6.77 | 765,600 | — | — | — | — | — |
| 2012-03-15 | $6.55 | $6.79 | $6.51 | $6.78 | 685,600 | — | — | — | — | — |
| 2012-03-14 | $6.57 | $6.69 | $6.49 | $6.53 | 599,600 | — | — | — | — | — |
| 2012-03-13 | $6.29 | $6.59 | $6.22 | $6.57 | 990,400 | — | — | — | — | — |
| 2012-03-12 | $6.26 | $6.31 | $6.15 | $6.22 | 453,200 | — | — | — | — | — |
| 2012-03-09 | $6.08 | $6.32 | $6.05 | $6.27 | 525,200 | — | — | — | — | — |
| 2012-03-08 | $6.08 | $6.10 | $5.99 | $6.08 | 339,600 | — | — | — | — | — |
| 2012-03-07 | $5.97 | $6.03 | $5.92 | $6.02 | 362,800 | — | — | — | — | — |
| 2012-03-06 | $6.03 | $6.07 | $5.89 | $5.93 | 419,200 | — | — | — | — | — |
| 2012-03-05 | $6.04 | $6.16 | $5.99 | $6.12 | 466,000 | — | — | — | — | — |
| 2012-03-02 | $6.27 | $6.32 | $6.06 | $6.08 | 679,600 | — | — | — | — | — |
| 2012-03-01 | $6.41 | $6.74 | $6.24 | $6.26 | 1,991,600 | — | — | — | — | — |
| 2012-02-29 | $6.16 | $6.32 | $6.14 | $6.14 | 672,000 | — | — | — | — | — |
| 2012-02-28 | $5.95 | $6.22 | $5.90 | $6.15 | 666,400 | — | — | — | — | — |
| 2012-02-27 | $5.94 | $6.01 | $5.79 | $5.95 | 449,600 | — | — | — | — | — |
| 2012-02-24 | $5.90 | $6.01 | $5.88 | $5.98 | 438,400 | — | — | — | — | — |
| 2012-02-23 | $5.74 | $5.92 | $5.69 | $5.92 | 426,800 | — | — | — | — | — |
| 2012-02-22 | $5.85 | $5.85 | $5.70 | $5.72 | 400,400 | — | — | — | — | — |
| 2012-02-21 | $5.94 | $6.05 | $5.82 | $5.86 | 505,200 | — | — | — | — | — |
| 2012-02-17 | $6.00 | $6.03 | $5.91 | $5.96 | 382,800 | — | — | — | — | — |
| 2012-02-16 | $5.75 | $6.01 | $5.70 | $5.99 | 451,600 | — | — | — | — | — |
| 2012-02-15 | $5.84 | $5.86 | $5.72 | $5.77 | 497,200 | — | — | — | — | — |
| 2012-02-14 | $5.88 | $5.90 | $5.70 | $5.82 | 499,600 | — | — | — | — | — |
| 2012-02-13 | $5.86 | $5.99 | $5.86 | $5.94 | 369,200 | — | — | — | — | — |
| 2012-02-10 | $5.82 | $5.89 | $5.75 | $5.77 | 332,400 | — | — | — | — | — |
| 2012-02-09 | $6.05 | $6.11 | $5.89 | $5.90 | 441,200 | — | — | — | — | — |
| 2012-02-08 | $5.97 | $6.12 | $5.95 | $6.03 | 603,200 | — | — | — | — | — |
| 2012-02-07 | $6.03 | $6.03 | $5.92 | $5.95 | 638,400 | — | — | — | — | — |
| 2012-02-06 | $6.09 | $6.15 | $6.01 | $6.06 | 493,200 | — | — | — | — | — |
| 2012-02-03 | $5.97 | $6.22 | $5.92 | $6.14 | 909,600 | — | — | — | — | — |
| 2012-02-02 | $5.78 | $5.95 | $5.76 | $5.85 | 768,000 | — | — | — | — | — |
| 2012-02-01 | $5.61 | $5.84 | $5.59 | $5.78 | 758,000 | — | — | — | — | — |
| 2012-01-31 | $5.58 | $5.76 | $5.47 | $5.56 | 1,421,600 | — | — | — | — | — |
| 2012-01-30 | $5.44 | $5.61 | $5.39 | $5.52 | 756,000 | — | — | — | — | — |
| 2012-01-27 | $5.45 | $5.49 | $5.41 | $5.47 | 875,600 | — | — | — | — | — |
| 2012-01-26 | $5.50 | $5.70 | $5.35 | $5.45 | 1,632,000 | — | — | — | — | — |
| 2012-01-25 | $6.12 | $6.12 | $5.20 | $5.30 | 3,835,200 | — | — | — | — | — |
| 2012-01-24 | $6.24 | $6.32 | $6.14 | $6.20 | 758,800 | — | — | — | — | — |
| 2012-01-23 | $6.22 | $6.35 | $6.22 | $6.29 | 378,400 | — | — | — | — | — |
| 2012-01-20 | $6.15 | $6.28 | $6.10 | $6.26 | 434,400 | — | — | — | — | — |
| 2012-01-19 | $5.79 | $6.18 | $5.79 | $6.14 | 863,600 | — | — | — | — | — |
| 2012-01-18 | $5.56 | $5.80 | $5.56 | $5.76 | 625,600 | — | — | — | — | — |
| 2012-01-17 | $5.62 | $5.69 | $5.53 | $5.56 | 751,600 | — | — | — | — | — |
| 2012-01-13 | $5.49 | $5.70 | $5.48 | $5.57 | 603,600 | — | — | — | — | — |
| 2012-01-12 | $5.53 | $5.64 | $5.42 | $5.59 | 411,600 | — | — | — | — | — |
| 2012-01-11 | $5.54 | $5.57 | $5.47 | $5.51 | 508,000 | — | — | — | — | — |
| 2012-01-10 | $5.49 | $5.57 | $5.45 | $5.57 | 351,600 | — | — | — | — | — |
| 2012-01-09 | $5.33 | $5.42 | $5.26 | $5.40 | 647,600 | — | — | — | — | — |
| 2012-01-06 | $5.27 | $5.36 | $5.18 | $5.31 | 458,800 | — | — | — | — | — |
| 2012-01-05 | $5.20 | $5.35 | $5.12 | $5.27 | 275,600 | — | — | — | — | — |
| 2012-01-04 | $5.26 | $5.30 | $5.20 | $5.26 | 390,800 | — | — | — | — | — |
| 2012-01-03 | $5.20 | $5.36 | $5.20 | $5.30 | 466,800 | — | — | — | — | — |
| 2011-12-30 | $5.06 | $5.10 | $4.97 | $5.05 | 512,400 | — | — | — | — | — |
| 2011-12-29 | $4.99 | $5.10 | $4.99 | $5.08 | 376,400 | — | — | — | — | — |
| 2011-12-28 | $5.08 | $5.11 | $4.96 | $4.96 | 434,800 | — | — | — | — | — |
| 2011-12-27 | $5.08 | $5.15 | $5.05 | $5.08 | 262,400 | — | — | — | — | — |
| 2011-12-23 | $5.21 | $5.21 | $5.07 | $5.11 | 233,200 | — | — | — | — | — |
| 2011-12-22 | $5.06 | $5.22 | $5.02 | $5.18 | 400,000 | — | — | — | — | — |
| 2011-12-21 | $4.99 | $5.04 | $4.88 | $5.03 | 524,000 | — | — | — | — | — |
| 2011-12-20 | $4.90 | $5.04 | $4.87 | $5.03 | 683,600 | — | — | — | — | — |
| 2011-12-19 | $5.04 | $5.12 | $4.76 | $4.78 | 526,400 | — | — | — | — | — |
| 2011-12-16 | $5.07 | $5.21 | $4.95 | $5.00 | 1,181,200 | — | — | — | — | — |
| 2011-12-15 | $5.06 | $5.09 | $4.99 | $5.05 | 558,400 | — | — | — | — | — |
| 2011-12-14 | $4.97 | $5.04 | $4.94 | $4.97 | 1,148,800 | — | — | — | — | — |
| 2011-12-13 | $5.22 | $5.24 | $4.95 | $5.03 | 726,400 | — | — | — | — | — |
| 2011-12-12 | $5.36 | $5.36 | $5.09 | $5.16 | 850,000 | — | — | — | — | — |
| 2011-12-09 | $5.28 | $5.51 | $5.26 | $5.45 | 708,800 | — | — | — | — | — |
| 2011-12-08 | $5.41 | $5.42 | $5.19 | $5.25 | 813,600 | — | — | — | — | — |
| 2011-12-07 | $5.28 | $5.51 | $5.21 | $5.49 | 720,000 | — | — | — | — | — |
| 2011-12-06 | $5.33 | $5.39 | $5.27 | $5.32 | 785,200 | — | — | — | — | — |
| 2011-12-05 | $5.20 | $5.38 | $5.17 | $5.34 | 930,000 | — | — | — | — | — |
| 2011-12-02 | $5.25 | $5.41 | $5.03 | $5.07 | 1,480,000 | — | — | — | — | — |
| 2011-12-01 | $5.13 | $5.20 | $5.01 | $5.16 | 589,600 | — | — | — | — | — |
| 2011-11-30 | $5.14 | $5.18 | $4.93 | $5.18 | 1,328,800 | — | — | — | — | — |
| 2011-11-29 | $4.90 | $4.94 | $4.82 | $4.86 | 659,600 | — | — | — | — | — |
| 2011-11-28 | $4.83 | $4.92 | $4.80 | $4.90 | 606,800 | — | — | — | — | — |
| 2011-11-25 | $4.58 | $4.71 | $4.57 | $4.61 | 218,000 | — | — | — | — | — |
| 2011-11-23 | $4.71 | $4.71 | $4.61 | $4.62 | 539,600 | — | — | — | — | — |
| 2011-11-22 | $4.99 | $5.02 | $4.76 | $4.78 | 424,400 | — | — | — | — | — |
| 2011-11-21 | $4.97 | $5.07 | $4.94 | $5.02 | 816,800 | — | — | — | — | — |
| 2011-11-18 | $5.12 | $5.14 | $5.06 | $5.09 | 572,800 | — | — | — | — | — |
| 2011-11-17 | $5.05 | $5.13 | $5.04 | $5.09 | 1,255,200 | — | — | — | — | — |
| 2011-11-16 | $5.12 | $5.16 | $5.04 | $5.06 | 746,000 | — | — | — | — | — |
| 2011-11-15 | $5.05 | $5.22 | $4.99 | $5.20 | 548,400 | — | — | — | — | — |
| 2011-11-14 | $4.97 | $5.31 | $4.97 | $5.09 | 632,800 | — | — | — | — | — |
| 2011-11-11 | $5.15 | $5.34 | $5.12 | $5.31 | 1,256,800 | — | — | — | — | — |
| 2011-11-10 | $5.00 | $5.09 | $4.98 | $5.07 | 1,182,400 | — | — | — | — | — |
| 2011-11-09 | $5.01 | $5.06 | $4.85 | $4.88 | 1,177,200 | — | — | — | — | — |
| 2011-11-08 | $5.04 | $5.26 | $5.03 | $5.20 | 1,230,400 | — | — | — | — | — |
| 2011-11-07 | $4.89 | $5.03 | $4.89 | $5.00 | 1,979,600 | — | — | — | — | — |
| 2011-11-04 | $4.98 | $5.01 | $4.83 | $4.92 | 856,800 | — | — | — | — | — |
| 2011-11-03 | $5.19 | $5.24 | $4.96 | $5.05 | 1,364,800 | — | — | — | — | — |
| 2011-11-02 | $5.09 | $5.14 | $4.95 | $5.10 | 851,600 | — | — | — | — | — |
| 2011-11-01 | $4.91 | $5.05 | $4.80 | $4.98 | 1,534,400 | — | — | — | — | — |
| 2011-10-31 | $5.48 | $5.60 | $5.18 | $5.19 | 798,800 | — | — | — | — | — |
| 2011-10-28 | $5.35 | $5.59 | $5.35 | $5.49 | 1,835,200 | — | — | — | — | — |
| 2011-10-27 | $5.11 | $5.47 | $5.03 | $5.42 | 2,942,800 | — | — | — | — | — |
| 2011-10-26 | $4.61 | $4.84 | $4.59 | $4.75 | 1,333,200 | — | — | — | — | — |
| 2011-10-25 | $4.61 | $4.66 | $4.50 | $4.51 | 1,003,200 | — | — | — | — | — |
| 2011-10-24 | $4.55 | $4.71 | $4.51 | $4.68 | 1,068,000 | — | — | — | — | — |
| 2011-10-21 | $4.61 | $4.61 | $4.41 | $4.51 | 861,200 | — | — | — | — | — |
| 2011-10-20 | $4.61 | $4.64 | $4.31 | $4.51 | 786,000 | — | — | — | — | — |
| 2011-10-19 | $4.62 | $4.80 | $4.53 | $4.61 | 1,110,000 | — | — | — | — | — |
| 2011-10-18 | $4.82 | $5.12 | $4.76 | $5.05 | 1,074,000 | — | — | — | — | — |
| 2011-10-17 | $4.93 | $4.97 | $4.75 | $4.78 | 441,200 | — | — | — | — | — |
| 2011-10-14 | $5.03 | $5.04 | $4.84 | $4.99 | 296,400 | — | — | — | — | — |
| 2011-10-13 | $5.04 | $5.09 | $4.82 | $4.95 | 378,400 | — | — | — | — | — |
| 2011-10-12 | $4.93 | $5.18 | $4.93 | $5.10 | 522,800 | — | — | — | — | — |
| 2011-10-11 | $4.80 | $4.93 | $4.77 | $4.88 | 305,600 | — | — | — | — | — |
| 2011-10-10 | $4.67 | $4.88 | $4.67 | $4.87 | 552,400 | — | — | — | — | — |
| 2011-10-07 | $4.80 | $4.80 | $4.52 | $4.55 | 556,000 | — | — | — | — | — |
| 2011-10-06 | $4.56 | $4.79 | $4.47 | $4.78 | 420,000 | — | — | — | — | — |
| 2011-10-05 | $4.70 | $4.70 | $4.43 | $4.59 | 666,400 | — | — | — | — | — |
| 2011-10-04 | $4.18 | $4.73 | $4.18 | $4.70 | 876,800 | — | — | — | — | — |
| 2011-10-03 | $4.47 | $4.56 | $4.25 | $4.25 | 1,274,400 | — | — | — | — | — |
| 2011-09-30 | $4.67 | $4.74 | $4.47 | $4.48 | 839,600 | — | — | — | — | — |
| 2011-09-29 | $4.74 | $4.79 | $4.60 | $4.77 | 652,800 | — | — | — | — | — |
| 2011-09-28 | $5.03 | $5.03 | $4.61 | $4.63 | 956,800 | — | — | — | — | — |
| 2011-09-27 | $5.01 | $5.23 | $4.97 | $5.01 | 937,200 | — | — | — | — | — |
| 2011-09-26 | $4.87 | $4.90 | $4.67 | $4.86 | 825,200 | — | — | — | — | — |
| 2011-09-23 | $4.56 | $4.84 | $4.56 | $4.79 | 549,200 | — | — | — | — | — |
| 2011-09-22 | $4.55 | $4.76 | $4.53 | $4.57 | 946,800 | — | — | — | — | — |
| 2011-09-21 | $5.03 | $5.07 | $4.71 | $4.71 | 928,800 | — | — | — | — | — |
| 2011-09-20 | $5.20 | $5.25 | $5.01 | $5.01 | 381,600 | — | — | — | — | — |
| 2011-09-19 | $5.24 | $5.26 | $5.11 | $5.19 | 456,400 | — | — | — | — | — |
| 2011-09-16 | $5.40 | $5.40 | $5.21 | $5.38 | 803,200 | — | — | — | — | — |
| 2011-09-15 | $5.26 | $5.38 | $5.19 | $5.36 | 563,200 | — | — | — | — | — |
| 2011-09-14 | $5.20 | $5.26 | $5.03 | $5.20 | 736,800 | — | — | — | — | — |
| 2011-09-13 | $5.26 | $5.34 | $5.11 | $5.13 | 684,800 | — | — | — | — | — |
| 2011-09-12 | $5.05 | $5.23 | $5.05 | $5.22 | 415,200 | — | — | — | — | — |
| 2011-09-09 | $5.14 | $5.24 | $5.09 | $5.14 | 672,400 | — | — | — | — | — |
| 2011-09-08 | $5.52 | $5.55 | $5.22 | $5.24 | 374,800 | — | — | — | — | — |
| 2011-09-07 | $5.36 | $5.62 | $5.34 | $5.59 | 434,000 | — | — | — | — | — |
| 2011-09-06 | $5.13 | $5.35 | $5.11 | $5.26 | 1,062,400 | — | — | — | — | — |
| 2011-09-02 | $5.47 | $5.54 | $5.32 | $5.32 | 766,400 | — | — | — | — | — |
| 2011-09-01 | $5.95 | $6.02 | $5.62 | $5.65 | 522,000 | — | — | — | — | — |
| 2011-08-31 | $5.94 | $6.00 | $5.84 | $5.96 | 675,600 | — | — | — | — | — |
| 2011-08-30 | $5.89 | $5.96 | $5.73 | $5.88 | 463,200 | — | — | — | — | — |
| 2011-08-29 | $5.59 | $5.95 | $5.58 | $5.94 | 576,000 | — | — | — | — | — |
| 2011-08-26 | $5.36 | $5.54 | $5.25 | $5.49 | 282,000 | — | — | — | — | — |
| 2011-08-25 | $5.68 | $5.78 | $5.36 | $5.41 | 505,200 | — | — | — | — | — |
| 2011-08-24 | $5.50 | $5.71 | $5.44 | $5.59 | 433,200 | — | — | — | — | — |
| 2011-08-23 | $5.24 | $5.51 | $5.14 | $5.51 | 454,400 | — | — | — | — | — |
| 2011-08-22 | $5.43 | $5.46 | $5.18 | $5.22 | 522,400 | — | — | — | — | — |
| 2011-08-19 | $5.38 | $5.52 | $5.25 | $5.27 | 681,600 | — | — | — | — | — |
| 2011-08-18 | $5.68 | $5.69 | $5.43 | $5.49 | 813,200 | — | — | — | — | — |
| 2011-08-17 | $5.93 | $6.05 | $5.89 | $5.92 | 1,048,800 | — | — | — | — | — |
| 2011-08-16 | $5.89 | $5.99 | $5.78 | $5.88 | 483,600 | — | — | — | — | — |
| 2011-08-15 | $5.93 | $6.09 | $5.91 | $6.00 | 794,400 | — | — | — | — | — |
| 2011-08-12 | $6.15 | $6.22 | $5.81 | $5.84 | 470,000 | — | — | — | — | — |
| 2011-08-11 | $5.77 | $6.17 | $5.59 | $6.04 | 1,751,600 | — | — | — | — | — |
| 2011-08-10 | $6.09 | $6.14 | $5.68 | $5.72 | 1,276,800 | — | — | — | — | — |
| 2011-08-09 | $5.95 | $6.68 | $5.60 | $6.33 | 1,274,000 | — | — | — | — | — |
| 2011-08-08 | $6.43 | $6.60 | $5.76 | $5.76 | 803,600 | — | — | — | — | — |
| 2011-08-05 | $6.86 | $6.99 | $6.53 | $6.60 | 1,042,400 | — | — | — | — | — |
| 2011-08-04 | $7.06 | $7.18 | $6.78 | $6.78 | 839,600 | — | — | — | — | — |
| 2011-08-03 | $6.97 | $7.25 | $6.93 | $7.14 | 534,000 | — | — | — | — | — |
| 2011-08-02 | $7.25 | $7.37 | $6.95 | $6.97 | 439,200 | — | — | — | — | — |
| 2011-08-01 | $7.51 | $7.57 | $7.26 | $7.31 | 417,600 | — | — | — | — | — |
| 2011-07-29 | $7.37 | $7.53 | $7.23 | $7.37 | 433,200 | — | — | — | — | — |
| 2011-07-28 | $7.38 | $7.60 | $7.35 | $7.45 | 608,400 | — | — | — | — | — |
| 2011-07-27 | $7.71 | $7.72 | $7.35 | $7.38 | 591,200 | — | — | — | — | — |
| 2011-07-26 | $7.85 | $7.91 | $7.69 | $7.73 | 690,000 | — | — | — | — | — |
| 2011-07-25 | $7.88 | $7.99 | $7.82 | $7.88 | 529,200 | — | — | — | — | — |
| 2011-07-22 | $8.03 | $8.18 | $7.92 | $7.97 | 640,000 | — | — | — | — | — |
| 2011-07-21 | $7.71 | $8.12 | $7.71 | $8.00 | 762,400 | — | — | — | — | — |
| 2011-07-20 | $7.00 | $7.90 | $7.00 | $7.71 | 2,163,600 | — | — | — | — | — |
| 2011-07-19 | $6.66 | $6.79 | $6.62 | $6.78 | 510,000 | — | — | — | — | — |
| 2011-07-18 | $6.79 | $6.81 | $6.52 | $6.64 | 336,400 | — | — | — | — | — |
| 2011-07-15 | $6.84 | $6.84 | $6.74 | $6.80 | 266,400 | — | — | — | — | — |
| 2011-07-14 | $6.98 | $6.99 | $6.74 | $6.79 | 409,600 | — | — | — | — | — |
| 2011-07-13 | $6.95 | $7.09 | $6.89 | $6.94 | 367,200 | — | — | — | — | — |
| 2011-07-12 | $6.82 | $6.95 | $6.80 | $6.92 | 599,200 | — | — | — | — | — |
| 2011-07-11 | $7.01 | $7.05 | $6.83 | $6.87 | 302,800 | — | — | — | — | — |
| 2011-07-08 | $7.23 | $7.29 | $7.07 | $7.12 | 480,000 | — | — | — | — | — |
| 2011-07-07 | $7.05 | $7.37 | $6.99 | $7.36 | 943,600 | — | — | — | — | — |
| 2011-07-06 | $7.10 | $7.12 | $6.96 | $6.98 | 474,800 | — | — | — | — | — |
| 2011-07-05 | $7.20 | $7.24 | $7.11 | $7.15 | 298,400 | — | — | — | — | — |
| 2011-07-01 | $7.18 | $7.31 | $7.18 | $7.23 | 474,000 | — | — | — | — | — |
| 2011-06-30 | $7.15 | $7.25 | $7.11 | $7.20 | 308,400 | — | — | — | — | — |
| 2011-06-29 | $7.04 | $7.14 | $6.91 | $7.12 | 310,000 | — | — | — | — | — |
| 2011-06-28 | $7.12 | $7.14 | $6.94 | $6.99 | 295,200 | — | — | — | — | — |
| 2011-06-27 | $6.97 | $7.15 | $6.97 | $7.09 | 312,800 | — | — | — | — | — |
| 2011-06-24 | $7.20 | $7.22 | $6.88 | $7.00 | 1,041,600 | — | — | — | — | — |
| 2011-06-23 | $7.16 | $7.20 | $7.05 | $7.19 | 174,400 | — | — | — | — | — |
| 2011-06-22 | $7.24 | $7.37 | $7.23 | $7.24 | 296,800 | — | — | — | — | — |
| 2011-06-21 | $7.34 | $7.41 | $7.29 | $7.30 | 436,000 | — | — | — | — | — |
| 2011-06-20 | $7.29 | $7.41 | $7.29 | $7.34 | 352,800 | — | — | — | — | — |
| 2011-06-17 | $7.34 | $7.43 | $7.25 | $7.32 | 639,200 | — | — | — | — | — |
| 2011-06-16 | $7.28 | $7.40 | $7.22 | $7.27 | 388,800 | — | — | — | — | — |
| 2011-06-15 | $7.36 | $7.49 | $7.23 | $7.26 | 231,200 | — | — | — | — | — |
| 2011-06-14 | $7.32 | $7.49 | $7.31 | $7.44 | 533,600 | — | — | — | — | — |
| 2011-06-13 | $7.39 | $7.42 | $7.24 | $7.25 | 544,400 | — | — | — | — | — |
| 2011-06-10 | $7.47 | $7.50 | $7.28 | $7.38 | 314,000 | — | — | — | — | — |
| 2011-06-09 | $7.47 | $7.56 | $7.46 | $7.53 | 414,800 | — | — | — | — | — |
| 2011-06-08 | $7.59 | $7.68 | $7.42 | $7.43 | 588,800 | — | — | — | — | — |
| 2011-06-07 | $7.72 | $7.76 | $7.59 | $7.63 | 313,200 | — | — | — | — | — |
| 2011-06-06 | $7.78 | $7.82 | $7.62 | $7.64 | 326,800 | — | — | — | — | — |
| 2011-06-03 | $7.83 | $7.93 | $7.76 | $7.81 | 278,400 | — | — | — | — | — |
| 2011-06-02 | $8.06 | $8.10 | $7.88 | $7.94 | 258,000 | — | — | — | — | — |
| 2011-06-01 | $8.29 | $8.29 | $7.98 | $8.03 | 641,600 | — | — | — | — | — |
| 2011-05-31 | $8.41 | $8.43 | $8.19 | $8.31 | 932,000 | — | — | — | — | — |
| 2011-05-27 | $8.17 | $8.35 | $8.13 | $8.32 | 274,800 | — | — | — | — | — |
| 2011-05-26 | $8.15 | $8.19 | $7.99 | $8.12 | 207,200 | — | — | — | — | — |
| 2011-05-25 | $8.09 | $8.26 | $8.05 | $8.19 | 283,600 | — | — | — | — | — |
| 2011-05-24 | $8.04 | $8.11 | $8.02 | $8.10 | 336,400 | — | — | — | — | — |
| 2011-05-23 | $8.08 | $8.18 | $8.04 | $8.05 | 266,400 | — | — | — | — | — |
| 2011-05-20 | $8.10 | $8.29 | $8.10 | $8.19 | 314,000 | — | — | — | — | — |
| 2011-05-19 | $8.28 | $8.33 | $8.12 | $8.15 | 261,200 | — | — | — | — | — |
| 2011-05-18 | $7.99 | $8.24 | $7.96 | $8.22 | 717,600 | — | — | — | — | — |
| 2011-05-17 | $8.05 | $8.06 | $7.88 | $7.96 | 506,000 | — | — | — | — | — |
| 2011-05-16 | $8.12 | $8.21 | $8.07 | $8.10 | 316,800 | — | — | — | — | — |
| 2011-05-13 | $8.52 | $8.53 | $8.11 | $8.16 | 284,400 | — | — | — | — | — |
| 2011-05-12 | $8.30 | $8.68 | $8.25 | $8.51 | 396,000 | — | — | — | — | — |
| 2011-05-11 | $8.49 | $8.55 | $8.20 | $8.34 | 317,200 | — | — | — | — | — |
| 2011-05-10 | $8.48 | $8.65 | $8.42 | $8.55 | 373,600 | — | — | — | — | — |
| 2011-05-09 | $8.38 | $8.45 | $8.31 | $8.44 | 196,000 | — | — | — | — | — |
| 2011-05-06 | $8.51 | $8.57 | $8.35 | $8.40 | 246,000 | — | — | — | — | — |
| 2011-05-05 | $8.51 | $8.57 | $8.29 | $8.41 | 291,200 | — | — | — | — | — |
| 2011-05-04 | $8.69 | $8.70 | $8.52 | $8.56 | 268,000 | — | — | — | — | — |
| 2011-05-03 | $8.73 | $8.82 | $8.66 | $8.70 | 316,000 | — | — | — | — | — |
| 2011-05-02 | $9.01 | $9.01 | $8.72 | $8.73 | 308,000 | — | — | — | — | — |
| 2011-04-29 | $9.02 | $9.06 | $8.95 | $8.96 | 344,000 | — | — | — | — | — |
| 2011-04-28 | $8.85 | $9.03 | $8.83 | $9.00 | 508,800 | — | — | — | — | — |
| 2011-04-27 | $8.84 | $8.90 | $8.76 | $8.89 | 360,000 | — | — | — | — | — |
| 2011-04-26 | $8.85 | $8.97 | $8.81 | $8.84 | 602,800 | — | — | — | — | — |
| 2011-04-25 | $8.75 | $8.86 | $8.74 | $8.81 | 423,600 | — | — | — | — | — |
| 2011-04-21 | $8.99 | $8.99 | $8.70 | $8.78 | 520,400 | — | — | — | — | — |
| 2011-04-20 | $9.23 | $9.25 | $8.63 | $8.97 | 3,117,600 | — | — | — | — | — |
| 2011-04-19 | $9.52 | $9.65 | $9.46 | $9.48 | 767,200 | — | — | — | — | — |
| 2011-04-18 | $9.38 | $9.54 | $9.36 | $9.47 | 681,200 | — | — | — | — | — |
| 2011-04-15 | $9.41 | $9.61 | $9.36 | $9.54 | 740,400 | — | — | — | — | — |
| 2011-04-14 | $9.36 | $9.49 | $9.31 | $9.44 | 577,600 | — | — | — | — | — |
| 2011-04-13 | $9.77 | $9.86 | $9.37 | $9.40 | 1,012,400 | — | — | — | — | — |
| 2011-04-12 | $9.88 | $9.91 | $9.71 | $9.71 | 1,180,000 | — | — | — | — | — |
| 2011-04-11 | $9.93 | $10.01 | $9.89 | $9.99 | 520,000 | — | — | — | — | — |
| 2011-04-08 | $10.11 | $10.11 | $9.82 | $9.94 | 816,000 | — | — | — | — | — |
| 2011-04-07 | $10.25 | $10.32 | $10.02 | $10.07 | 366,800 | — | — | — | — | — |
| 2011-04-06 | $10.32 | $10.34 | $10.07 | $10.27 | 878,400 | — | — | — | — | — |
| 2011-04-05 | $10.34 | $10.38 | $10.25 | $10.32 | 375,200 | — | — | — | — | — |
| 2011-04-04 | $10.53 | $10.56 | $10.35 | $10.36 | 523,600 | — | — | — | — | — |
| 2011-04-01 | $10.47 | $10.56 | $10.44 | $10.54 | 495,600 | — | — | — | — | — |
| 2011-03-31 | $10.23 | $10.36 | $10.20 | $10.36 | 508,400 | — | — | — | — | — |
| 2011-03-30 | $10.08 | $10.28 | $10.05 | $10.27 | 658,800 | — | — | — | — | — |
| 2011-03-29 | $10.01 | $10.14 | $9.96 | $10.07 | 468,000 | — | — | — | — | — |
| 2011-03-28 | $10.05 | $10.08 | $9.97 | $10.03 | 746,000 | — | — | — | — | — |
| 2011-03-25 | $9.92 | $10.03 | $9.85 | $10.00 | 976,800 | — | — | — | — | — |
| 2011-03-24 | $9.94 | $9.99 | $9.80 | $9.87 | 423,600 | — | — | — | — | — |
| 2011-03-23 | $9.97 | $9.98 | $9.72 | $9.87 | 504,400 | — | — | — | — | — |
| 2011-03-22 | $10.24 | $10.28 | $9.97 | $9.98 | 304,000 | — | — | — | — | — |
| 2011-03-21 | $10.29 | $10.41 | $10.16 | $10.22 | 354,000 | — | — | — | — | — |
| 2011-03-18 | $9.99 | $10.25 | $9.89 | $10.11 | 847,200 | — | — | — | — | — |
| 2011-03-17 | $10.03 | $10.03 | $9.76 | $9.81 | 526,800 | — | — | — | — | — |
| 2011-03-16 | $10.03 | $10.09 | $9.80 | $9.84 | 327,600 | — | — | — | — | — |
| 2011-03-15 | $10.20 | $10.23 | $9.85 | $10.09 | 427,200 | — | — | — | — | — |
| 2011-03-14 | $10.11 | $10.29 | $10.11 | $10.27 | 320,400 | — | — | — | — | — |
| 2011-03-11 | $10.27 | $10.33 | $10.19 | $10.24 | 567,200 | — | — | — | — | — |
| 2011-03-10 | $10.46 | $10.50 | $10.29 | $10.36 | 727,200 | — | — | — | — | — |
| 2011-03-09 | $10.73 | $10.83 | $10.58 | $10.61 | 1,757,600 | — | — | — | — | — |
| 2011-03-08 | $10.67 | $10.83 | $10.48 | $10.77 | 622,000 | — | — | — | — | — |
| 2011-03-07 | $10.61 | $10.68 | $10.44 | $10.68 | 776,800 | — | — | — | — | — |
| 2011-03-04 | $10.60 | $10.62 | $10.49 | $10.61 | 695,600 | — | — | — | — | — |
| 2011-03-03 | $10.48 | $10.60 | $10.39 | $10.60 | 572,400 | — | — | — | — | — |
| 2011-03-02 | $10.05 | $10.38 | $10.02 | $10.33 | 494,400 | — | — | — | — | — |
| 2011-03-01 | $10.35 | $10.35 | $10.07 | $10.09 | 804,400 | — | — | — | — | — |
| 2011-02-28 | $10.23 | $10.30 | $10.13 | $10.29 | 760,400 | — | — | — | — | — |
| 2011-02-25 | $9.85 | $10.13 | $9.81 | $10.13 | 591,600 | — | — | — | — | — |
| 2011-02-24 | $9.77 | $10.16 | $9.77 | $9.82 | 860,800 | — | — | — | — | — |
| 2011-02-23 | $10.12 | $10.14 | $9.75 | $9.76 | 936,000 | — | — | — | — | — |
| 2011-02-22 | $10.66 | $10.72 | $10.10 | $10.11 | 742,400 | — | — | — | — | — |
| 2011-02-18 | $10.87 | $11.14 | $10.78 | $10.85 | 835,600 | — | — | — | — | — |
| 2011-02-17 | $10.76 | $11.01 | $10.69 | $10.89 | 390,000 | — | — | — | — | — |
| 2011-02-16 | $10.61 | $10.86 | $10.60 | $10.78 | 616,800 | — | — | — | — | — |
| 2011-02-15 | $10.64 | $10.74 | $10.56 | $10.59 | 348,400 | — | — | — | — | — |
| 2011-02-14 | $10.52 | $10.68 | $10.48 | $10.66 | 242,800 | — | — | — | — | — |
| 2011-02-11 | $10.32 | $10.56 | $10.27 | $10.56 | 279,600 | — | — | — | — | — |
| 2011-02-10 | $10.38 | $10.44 | $10.26 | $10.39 | 324,400 | — | — | — | — | — |
| 2011-02-09 | $10.35 | $10.44 | $10.24 | $10.44 | 293,600 | — | — | — | — | — |
| 2011-02-08 | $10.69 | $10.71 | $10.36 | $10.40 | 628,400 | — | — | — | — | — |
| 2011-02-07 | $10.46 | $10.74 | $10.42 | $10.73 | 267,600 | — | — | — | — | — |
| 2011-02-04 | $10.41 | $10.50 | $10.21 | $10.43 | 414,400 | — | — | — | — | — |
| 2011-02-03 | $10.69 | $10.72 | $10.35 | $10.44 | 479,600 | — | — | — | — | — |
| 2011-02-02 | $10.85 | $10.96 | $10.71 | $10.73 | 232,000 | — | — | — | — | — |
| 2011-02-01 | $10.56 | $10.95 | $10.43 | $10.88 | 446,800 | — | — | — | — | — |
| 2011-01-31 | $10.60 | $10.68 | $10.44 | $10.45 | 569,200 | — | — | — | — | — |
| 2011-01-28 | $10.72 | $10.85 | $10.38 | $10.45 | 595,600 | — | — | — | — | — |
| 2011-01-27 | $10.25 | $11.05 | $10.13 | $10.74 | 1,736,800 | — | — | — | — | — |
| 2011-01-26 | $9.88 | $10.52 | $9.80 | $10.48 | 2,351,600 | — | — | — | — | — |
| 2011-01-25 | $8.97 | $9.05 | $8.92 | $9.02 | 297,200 | — | — | — | — | — |
| 2011-01-24 | $9.02 | $9.16 | $8.98 | $9.02 | 432,000 | — | — | — | — | — |
| 2011-01-21 | $9.13 | $9.18 | $9.00 | $9.02 | 312,400 | — | — | — | — | — |
| 2011-01-20 | $9.23 | $9.34 | $9.04 | $9.06 | 269,200 | — | — | — | — | — |
| 2011-01-19 | $9.41 | $9.44 | $9.24 | $9.25 | 632,000 | — | — | — | — | — |
| 2011-01-18 | $9.39 | $9.54 | $9.36 | $9.47 | 444,000 | — | — | — | — | — |
| 2011-01-14 | $9.15 | $9.43 | $9.09 | $9.41 | 503,200 | — | — | — | — | — |
| 2011-01-13 | $9.09 | $9.23 | $9.04 | $9.12 | 282,800 | — | — | — | — | — |
| 2011-01-12 | $9.06 | $9.11 | $8.98 | $9.06 | 312,400 | — | — | — | — | — |
| 2011-01-11 | $9.19 | $9.25 | $8.85 | $8.97 | 257,200 | — | — | — | — | — |
| 2011-01-10 | $9.02 | $9.29 | $8.91 | $9.12 | 388,000 | — | — | — | — | — |
| 2011-01-07 | $9.22 | $9.22 | $8.91 | $9.06 | 388,400 | — | — | — | — | — |
| 2011-01-06 | $9.10 | $9.38 | $9.03 | $9.19 | 396,400 | — | — | — | — | — |
| 2011-01-05 | $8.91 | $9.10 | $8.85 | $9.08 | 372,000 | — | — | — | — | — |
| 2011-01-04 | $8.99 | $8.99 | $8.80 | $8.92 | 413,200 | — | — | — | — | — |
| 2011-01-03 | $8.87 | $8.98 | $8.78 | $8.94 | 360,000 | — | — | — | — | — |
| 2010-12-31 | $8.83 | $8.86 | $8.71 | $8.75 | 270,800 | — | — | — | — | — |
| 2010-12-30 | $8.85 | $8.94 | $8.80 | $8.86 | 170,000 | — | — | — | — | — |
| 2010-12-29 | $8.90 | $8.93 | $8.82 | $8.84 | 109,200 | — | — | — | — | — |
| 2010-12-28 | $8.82 | $8.98 | $8.82 | $8.90 | 251,200 | — | — | — | — | — |
| 2010-12-27 | $8.77 | $8.91 | $8.73 | $8.89 | 106,800 | — | — | — | — | — |
| 2010-12-23 | $8.85 | $8.92 | $8.75 | $8.80 | 159,600 | — | — | — | — | — |
| 2010-12-22 | $8.80 | $8.90 | $8.78 | $8.87 | 140,400 | — | — | — | — | — |
| 2010-12-21 | $8.59 | $8.81 | $8.59 | $8.80 | 218,800 | — | — | — | — | — |
| 2010-12-20 | $8.65 | $8.69 | $8.53 | $8.56 | 235,200 | — | — | — | — | — |
| 2010-12-17 | $8.43 | $8.75 | $8.31 | $8.64 | 1,343,600 | — | — | — | — | — |
| 2010-12-16 | $8.24 | $8.45 | $8.12 | $8.44 | 329,600 | — | — | — | — | — |
| 2010-12-15 | $8.23 | $8.40 | $8.19 | $8.22 | 498,000 | — | — | — | — | — |
| 2010-12-14 | $8.24 | $8.27 | $8.18 | $8.23 | 252,400 | — | — | — | — | — |
| 2010-12-13 | $8.34 | $8.34 | $8.18 | $8.21 | 291,600 | — | — | — | — | — |
| 2010-12-10 | $8.30 | $8.33 | $8.10 | $8.31 | 637,200 | — | — | — | — | — |
| 2010-12-09 | $8.36 | $8.36 | $8.27 | $8.29 | 208,400 | — | — | — | — | — |
| 2010-12-08 | $8.30 | $8.42 | $8.27 | $8.30 | 636,000 | — | — | — | — | — |
| 2010-12-07 | $8.21 | $8.38 | $8.15 | $8.28 | 380,000 | — | — | — | — | — |
| 2010-12-06 | $7.96 | $8.12 | $7.93 | $8.11 | 295,600 | — | — | — | — | — |
| 2010-12-03 | $7.96 | $8.04 | $7.93 | $7.99 | 456,800 | — | — | — | — | — |
| 2010-12-02 | $7.86 | $8.05 | $7.83 | $8.00 | 344,800 | — | — | — | — | — |
| 2010-12-01 | $7.63 | $7.86 | $7.63 | $7.83 | 478,400 | — | — | — | — | — |
| 2010-11-30 | $7.53 | $7.56 | $7.32 | $7.49 | 628,400 | — | — | — | — | — |
| 2010-11-29 | $7.58 | $7.62 | $7.46 | $7.62 | 201,600 | — | — | — | — | — |
| 2010-11-26 | $7.67 | $7.71 | $7.57 | $7.62 | 76,800 | — | — | — | — | — |
| 2010-11-24 | $7.66 | $7.77 | $7.66 | $7.72 | 378,000 | — | — | — | — | — |
| 2010-11-23 | $7.59 | $7.72 | $7.57 | $7.60 | 233,600 | — | — | — | — | — |
| 2010-11-22 | $7.80 | $7.81 | $7.59 | $7.69 | 204,000 | — | — | — | — | — |
| 2010-11-19 | $7.84 | $7.88 | $7.80 | $7.84 | 224,800 | — | — | — | — | — |
| 2010-11-18 | $7.93 | $7.95 | $7.84 | $7.88 | 305,200 | — | — | — | — | — |
| 2010-11-17 | $7.93 | $7.94 | $7.78 | $7.82 | 222,000 | — | — | — | — | — |
| 2010-11-16 | $8.06 | $8.08 | $7.83 | $7.93 | 322,000 | — | — | — | — | — |
| 2010-11-15 | $8.21 | $8.27 | $8.09 | $8.14 | 164,800 | — | — | — | — | — |
| 2010-11-12 | $8.20 | $8.24 | $8.13 | $8.14 | 181,200 | — | — | — | — | — |
| 2010-11-11 | $8.34 | $8.40 | $8.22 | $8.29 | 177,600 | — | — | — | — | — |
| 2010-11-10 | $8.34 | $8.44 | $8.25 | $8.43 | 257,200 | — | — | — | — | — |
| 2010-11-09 | $8.56 | $8.56 | $8.27 | $8.33 | 296,000 | — | — | — | — | — |
| 2010-11-08 | $8.59 | $8.62 | $8.52 | $8.55 | 277,600 | — | — | — | — | — |
| 2010-11-05 | $8.19 | $8.71 | $8.15 | $8.63 | 741,600 | — | — | — | — | — |
| 2010-11-04 | $7.99 | $8.19 | $7.94 | $8.18 | 357,200 | — | — | — | — | — |
| 2010-11-03 | $7.95 | $7.95 | $7.74 | $7.86 | 295,600 | — | — | — | — | — |
| 2010-11-02 | $7.89 | $7.98 | $7.80 | $7.93 | 340,400 | — | — | — | — | — |
| 2010-11-01 | $7.79 | $7.90 | $7.70 | $7.79 | 578,800 | — | — | — | — | — |
| 2010-10-29 | $7.58 | $7.78 | $7.53 | $7.74 | 715,200 | — | — | — | — | — |
| 2010-10-28 | $7.55 | $7.62 | $7.50 | $7.59 | 485,600 | — | — | — | — | — |
| 2010-10-27 | $7.34 | $7.50 | $7.32 | $7.49 | 596,800 | — | — | — | — | — |
| 2010-10-26 | $7.33 | $7.45 | $7.26 | $7.41 | 444,000 | — | — | — | — | — |
| 2010-10-25 | $7.34 | $7.46 | $7.25 | $7.40 | 382,800 | — | — | — | — | — |
| 2010-10-22 | $7.38 | $7.44 | $7.25 | $7.30 | 285,200 | — | — | — | — | — |
| 2010-10-21 | $7.53 | $7.54 | $7.22 | $7.35 | 546,000 | — | — | — | — | — |
| 2010-10-20 | $7.61 | $7.72 | $7.39 | $7.47 | 502,800 | — | — | — | — | — |
| 2010-10-19 | $7.55 | $7.67 | $7.38 | $7.43 | 490,400 | — | — | — | — | — |
| 2010-10-18 | $7.49 | $7.69 | $7.47 | $7.65 | 279,600 | — | — | — | — | — |
| 2010-10-15 | $7.69 | $7.76 | $7.46 | $7.48 | 606,400 | — | — | — | — | — |
| 2010-10-14 | $7.47 | $7.65 | $7.43 | $7.65 | 654,000 | — | — | — | — | — |
| 2010-10-13 | $7.32 | $7.51 | $7.28 | $7.46 | 442,800 | — | — | — | — | — |
| 2010-10-12 | $7.22 | $7.32 | $7.14 | $7.27 | 281,600 | — | — | — | — | — |
| 2010-10-11 | $7.19 | $7.28 | $7.19 | $7.26 | 472,400 | — | — | — | — | — |
| 2010-10-08 | $7.19 | $7.26 | $7.13 | $7.20 | 329,200 | — | — | — | — | — |
| 2010-10-07 | $7.26 | $7.31 | $7.14 | $7.16 | 324,000 | — | — | — | — | — |
| 2010-10-06 | $7.41 | $7.46 | $7.16 | $7.23 | 485,600 | — | — | — | — | — |
| 2010-10-05 | $7.25 | $7.49 | $7.16 | $7.46 | 319,200 | — | — | — | — | — |
| 2010-10-04 | $7.35 | $7.38 | $7.03 | $7.15 | 427,200 | — | — | — | — | — |
| 2010-10-01 | $7.34 | $7.39 | $7.26 | $7.35 | 307,600 | — | — | — | — | — |
| 2010-09-30 | $7.39 | $7.50 | $7.27 | $7.28 | 435,200 | — | — | — | — | — |
| 2010-09-29 | $7.27 | $7.37 | $7.18 | $7.32 | 297,200 | — | — | — | — | — |
| 2010-09-28 | $7.24 | $7.33 | $7.07 | $7.30 | 369,600 | — | — | — | — | — |
| 2010-09-27 | $7.47 | $7.50 | $7.21 | $7.24 | 340,000 | — | — | — | — | — |
| 2010-09-24 | $7.37 | $7.47 | $7.22 | $7.45 | 551,200 | — | — | — | — | — |
| 2010-09-23 | $7.14 | $7.30 | $7.00 | $7.24 | 687,200 | — | — | — | — | — |
| 2010-09-22 | $7.30 | $7.30 | $7.10 | $7.18 | 754,400 | — | — | — | — | — |
| 2010-09-21 | $7.51 | $7.51 | $7.29 | $7.31 | 356,400 | — | — | — | — | — |
| 2010-09-20 | $7.33 | $7.51 | $7.22 | $7.49 | 637,200 | — | — | — | — | — |
| 2010-09-17 | $7.62 | $7.62 | $7.31 | $7.31 | 964,000 | — | — | — | — | — |
| 2010-09-16 | $7.57 | $7.57 | $7.44 | $7.53 | 264,800 | — | — | — | — | — |
| 2010-09-15 | $7.59 | $7.65 | $7.41 | $7.59 | 288,800 | — | — | — | — | — |
| 2010-09-14 | $7.79 | $7.80 | $7.60 | $7.62 | 364,000 | — | — | — | — | — |
| 2010-09-13 | $7.31 | $7.82 | $7.31 | $7.79 | 838,400 | — | — | — | — | — |
| 2010-09-10 | $7.22 | $7.25 | $7.16 | $7.20 | 265,600 | — | — | — | — | — |
| 2010-09-09 | $7.30 | $7.36 | $7.16 | $7.18 | 354,000 | — | — | — | — | — |
| 2010-09-08 | $7.18 | $7.27 | $7.13 | $7.18 | 407,600 | — | — | — | — | — |
| 2010-09-07 | $7.41 | $7.43 | $7.13 | $7.16 | 380,800 | — | — | — | — | — |
| 2010-09-03 | $7.33 | $7.50 | $7.33 | $7.47 | 305,600 | — | — | — | — | — |
| 2010-09-02 | $7.32 | $7.32 | $7.13 | $7.23 | 440,000 | — | — | — | — | — |
| 2010-09-01 | $7.03 | $7.30 | $7.03 | $7.30 | 558,000 | — | — | — | — | — |
| 2010-08-31 | $6.89 | $6.97 | $6.80 | $6.91 | 1,200,400 | — | — | — | — | — |
| 2010-08-30 | $7.19 | $7.19 | $6.87 | $6.89 | 610,000 | — | — | — | — | — |
| 2010-08-27 | $6.96 | $7.21 | $6.89 | $7.20 | 518,400 | — | — | — | — | — |
| 2010-08-26 | $6.91 | $7.06 | $6.91 | $6.91 | 628,800 | — | — | — | — | — |
| 2010-08-25 | $6.70 | $6.93 | $6.64 | $6.90 | 1,940,000 | — | — | — | — | — |
| 2010-08-24 | $6.91 | $6.93 | $6.75 | $6.77 | 1,126,400 | — | — | — | — | — |
| 2010-08-23 | $7.10 | $7.18 | $7.02 | $7.03 | 810,000 | — | — | — | — | — |
| 2010-08-20 | $7.01 | $7.13 | $6.85 | $7.06 | 1,022,800 | — | — | — | — | — |
| 2010-08-19 | $7.19 | $7.22 | $7.06 | $7.07 | 907,600 | — | — | — | — | — |
| 2010-08-18 | $7.20 | $7.30 | $7.14 | $7.18 | 409,600 | — | — | — | — | — |
| 2010-08-17 | $7.09 | $7.27 | $7.07 | $7.20 | 582,800 | — | — | — | — | — |
| 2010-08-16 | $6.90 | $7.10 | $6.90 | $7.00 | 443,200 | — | — | — | — | — |
| 2010-08-13 | $7.01 | $7.09 | $6.94 | $6.95 | 617,600 | — | — | — | — | — |
| 2010-08-12 | $6.98 | $7.13 | $6.95 | $7.03 | 662,800 | — | — | — | — | — |
| 2010-08-11 | $7.50 | $7.50 | $7.05 | $7.08 | 1,037,200 | — | — | — | — | — |
| 2010-08-10 | $7.74 | $7.82 | $7.52 | $7.55 | 624,000 | — | — | — | — | — |
| 2010-08-09 | $7.80 | $7.88 | $7.74 | $7.84 | 350,800 | — | — | — | — | — |
| 2010-08-06 | $7.77 | $7.89 | $7.65 | $7.76 | 579,600 | — | — | — | — | — |
| 2010-08-05 | $7.80 | $7.89 | $7.76 | $7.85 | 490,400 | — | — | — | — | — |
| 2010-08-04 | $7.78 | $7.87 | $7.67 | $7.84 | 563,200 | — | — | — | — | — |
| 2010-08-03 | $7.89 | $7.93 | $7.75 | $7.76 | 445,200 | — | — | — | — | — |
| 2010-08-02 | $7.96 | $8.12 | $7.89 | $7.95 | 652,800 | — | — | — | — | — |
| 2010-07-30 | $7.82 | $7.97 | $7.74 | $7.80 | 576,000 | — | — | — | — | — |
| 2010-07-29 | $7.86 | $7.99 | $7.78 | $7.95 | 453,600 | — | — | — | — | — |
| 2010-07-28 | $7.97 | $8.05 | $7.76 | $7.83 | 708,000 | — | — | — | — | — |
| 2010-07-27 | $7.95 | $8.20 | $7.95 | $8.01 | 802,400 | — | — | — | — | — |
| 2010-07-26 | $7.44 | $7.93 | $7.41 | $7.91 | 1,148,400 | — | — | — | — | — |
| 2010-07-23 | $7.02 | $7.40 | $6.96 | $7.40 | 1,672,400 | — | — | — | — | — |
| 2010-07-22 | $6.89 | $7.16 | $6.71 | $7.02 | 1,578,800 | — | — | — | — | — |
| 2010-07-21 | $7.70 | $7.70 | $7.08 | $7.10 | 694,400 | — | — | — | — | — |
| 2010-07-20 | $7.35 | $7.57 | $7.35 | $7.55 | 681,200 | — | — | — | — | — |
| 2010-07-19 | $7.45 | $7.50 | $7.25 | $7.47 | 307,200 | — | — | — | — | — |
| 2010-07-16 | $7.65 | $7.69 | $7.42 | $7.43 | 896,000 | — | — | — | — | — |
| 2010-07-15 | $7.76 | $7.79 | $7.50 | $7.73 | 504,000 | — | — | — | — | — |
| 2010-07-14 | $7.86 | $7.86 | $7.66 | $7.73 | 577,600 | — | — | — | — | — |
| 2010-07-13 | $7.58 | $7.92 | $7.52 | $7.90 | 895,600 | — | — | — | — | — |
| 2010-07-12 | $7.65 | $7.72 | $7.47 | $7.48 | 616,800 | — | — | — | — | — |
| 2010-07-09 | $7.54 | $7.71 | $7.54 | $7.70 | 555,200 | — | — | — | — | — |
| 2010-07-08 | $7.59 | $7.66 | $7.44 | $7.59 | 903,200 | — | — | — | — | — |
| 2010-07-07 | $7.40 | $7.58 | $7.35 | $7.54 | 879,600 | — | — | — | — | — |
| 2010-07-06 | $7.67 | $7.77 | $7.33 | $7.37 | 786,800 | — | — | — | — | — |
| 2010-07-02 | $7.78 | $7.78 | $7.46 | $7.53 | 792,400 | — | — | — | — | — |
| 2010-07-01 | $8.06 | $8.09 | $7.68 | $7.72 | 916,800 | — | — | — | — | — |
| 2010-06-30 | $8.19 | $8.35 | $8.04 | $8.06 | 550,000 | — | — | — | — | — |
| 2010-06-29 | $8.55 | $8.58 | $8.08 | $8.15 | 862,000 | — | — | — | — | — |
| 2010-06-28 | $8.74 | $8.83 | $8.66 | $8.72 | 593,200 | — | — | — | — | — |
| 2010-06-25 | $8.55 | $8.87 | $8.52 | $8.70 | 1,569,200 | — | — | — | — | — |
| 2010-06-24 | $8.41 | $8.72 | $8.38 | $8.49 | 663,200 | — | — | — | — | — |
| 2010-06-23 | $8.48 | $8.59 | $8.39 | $8.46 | 676,000 | — | — | — | — | — |
| 2010-06-22 | $8.46 | $8.69 | $8.46 | $8.48 | 774,400 | — | — | — | — | — |
| 2010-06-21 | $8.73 | $8.87 | $8.41 | $8.46 | 834,800 | — | — | — | — | — |
| 2010-06-18 | $8.62 | $8.75 | $8.53 | $8.64 | 1,244,000 | — | — | — | — | — |
| 2010-06-17 | $8.65 | $8.73 | $8.53 | $8.61 | 651,200 | — | — | — | — | — |
| 2010-06-16 | $8.50 | $8.81 | $8.48 | $8.68 | 519,200 | — | — | — | — | — |
| 2010-06-15 | $8.27 | $8.61 | $8.23 | $8.60 | 789,200 | — | — | — | — | — |
| 2010-06-14 | $8.37 | $8.48 | $8.22 | $8.23 | 1,031,200 | — | — | — | — | — |
| 2010-06-11 | $8.02 | $8.34 | $8.02 | $8.27 | 612,800 | — | — | — | — | — |
| 2010-06-10 | $8.03 | $8.17 | $7.90 | $8.16 | 652,800 | — | — | — | — | — |
| 2010-06-09 | $7.94 | $8.00 | $7.79 | $7.86 | 638,800 | — | — | — | — | — |
| 2010-06-08 | $7.95 | $8.03 | $7.74 | $7.84 | 920,000 | — | — | — | — | — |
| 2010-06-07 | $8.09 | $8.19 | $7.89 | $7.91 | 1,272,400 | — | — | — | — | — |
| 2010-06-04 | $8.05 | $8.28 | $7.97 | $8.02 | 890,000 | — | — | — | — | — |
| 2010-06-03 | $8.30 | $8.50 | $8.30 | $8.38 | 588,000 | — | — | — | — | — |
| 2010-06-02 | $8.04 | $8.39 | $7.97 | $8.38 | 628,800 | — | — | — | — | — |
| 2010-06-01 | $8.19 | $8.31 | $7.99 | $8.01 | 577,600 | — | — | — | — | — |
| 2010-05-28 | $8.31 | $8.38 | $8.15 | $8.28 | 604,400 | — | — | — | — | — |
| 2010-05-27 | $8.27 | $8.37 | $8.10 | $8.36 | 468,400 | — | — | — | — | — |
| 2010-05-26 | $8.15 | $8.32 | $8.01 | $8.05 | 550,400 | — | — | — | — | — |
| 2010-05-25 | $7.94 | $8.10 | $7.70 | $8.07 | 940,800 | — | — | — | — | — |
| 2010-05-24 | $8.31 | $8.31 | $8.06 | $8.07 | 527,200 | — | — | — | — | — |
| 2010-05-21 | $8.16 | $8.45 | $8.14 | $8.35 | 821,600 | — | — | — | — | — |
| 2010-05-20 | $8.72 | $8.86 | $8.28 | $8.30 | 1,033,600 | — | — | — | — | — |
| 2010-05-19 | $9.09 | $9.23 | $8.92 | $9.01 | 394,000 | — | — | — | — | — |
| 2010-05-18 | $9.37 | $9.45 | $9.02 | $9.12 | 773,600 | — | — | — | — | — |
| 2010-05-17 | $9.23 | $9.33 | $8.98 | $9.26 | 496,800 | — | — | — | — | — |
| 2010-05-14 | $9.46 | $9.48 | $9.06 | $9.19 | 578,400 | — | — | — | — | — |
| 2010-05-13 | $9.53 | $9.67 | $9.44 | $9.53 | 513,200 | — | — | — | — | — |
| 2010-05-12 | $9.34 | $9.55 | $9.30 | $9.54 | 610,000 | — | — | — | — | — |
| 2010-05-11 | $9.23 | $9.43 | $9.16 | $9.29 | 540,400 | — | — | — | — | — |
| 2010-05-10 | $9.43 | $9.55 | $9.13 | $9.35 | 617,600 | — | — | — | — | — |
| 2010-05-07 | $9.17 | $9.35 | $8.90 | $8.93 | 1,078,000 | — | — | — | — | — |
| 2010-05-06 | $9.49 | $9.55 | $8.60 | $9.19 | 820,000 | — | — | — | — | — |
| 2010-05-05 | $9.60 | $9.68 | $9.40 | $9.54 | 651,600 | — | — | — | — | — |
| 2010-05-04 | $9.63 | $9.80 | $9.59 | $9.65 | 622,000 | — | — | — | — | — |
| 2010-05-03 | $9.90 | $9.98 | $9.70 | $9.79 | 907,600 | — | — | — | — | — |
| 2010-04-30 | $9.98 | $10.04 | $9.59 | $9.84 | 1,000,000 | — | — | — | — | — |
| 2010-04-29 | $9.66 | $10.06 | $9.63 | $10.01 | 1,152,800 | — | — | — | — | — |
| 2010-04-28 | $9.73 | $9.91 | $9.48 | $9.51 | 733,600 | — | — | — | — | — |
| 2010-04-27 | $9.64 | $9.88 | $9.59 | $9.65 | 1,210,400 | — | — | — | — | — |
| 2010-04-26 | $9.81 | $10.06 | $9.65 | $9.67 | 1,052,400 | — | — | — | — | — |
| 2010-04-23 | $9.62 | $9.73 | $9.47 | $9.71 | 949,200 | — | — | — | — | — |
| 2010-04-22 | $9.77 | $9.77 | $9.51 | $9.65 | 2,565,600 | — | — | — | — | — |
| 2010-04-21 | $10.25 | $10.55 | $9.49 | $9.91 | 4,258,400 | — | — | — | — | — |
| 2010-04-20 | $10.97 | $11.10 | $10.81 | $10.92 | 616,000 | — | — | — | — | — |
| 2010-04-19 | $10.66 | $10.95 | $10.63 | $10.91 | 787,600 | — | — | — | — | — |
| 2010-04-16 | $10.60 | $11.00 | $10.23 | $10.76 | 822,800 | — | — | — | — | — |
| 2010-04-15 | $10.63 | $10.98 | $10.63 | $10.96 | 780,400 | — | — | — | — | — |
| 2010-04-14 | $10.60 | $10.69 | $10.51 | $10.67 | 923,600 | — | — | — | — | — |
| 2010-04-13 | $10.50 | $10.57 | $10.50 | $10.53 | 402,000 | — | — | — | — | — |
| 2010-04-12 | $10.68 | $10.72 | $10.52 | $10.57 | 499,600 | — | — | — | — | — |
| 2010-04-09 | $10.69 | $10.69 | $10.52 | $10.60 | 557,200 | — | — | — | — | — |
| 2010-04-08 | $10.59 | $10.71 | $10.46 | $10.66 | 368,800 | — | — | — | — | — |
| 2010-04-07 | $10.57 | $10.74 | $10.57 | $10.67 | 580,800 | — | — | — | — | — |
| 2010-04-06 | $10.20 | $10.56 | $10.20 | $10.51 | 1,366,000 | — | — | — | — | — |
| 2010-04-05 | $10.14 | $10.26 | $9.92 | $10.26 | 620,400 | — | — | — | — | — |
| 2010-04-01 | $10.16 | $10.19 | $9.89 | $9.97 | 466,000 | — | — | — | — | — |
| 2010-03-31 | $10.10 | $10.21 | $10.01 | $10.07 | 804,800 | — | — | — | — | — |
| 2010-03-30 | $10.09 | $10.23 | $10.02 | $10.10 | 919,600 | — | — | — | — | — |
| 2010-03-29 | $10.03 | $10.18 | $10.00 | $10.09 | 453,600 | — | — | — | — | — |
| 2010-03-26 | $10.23 | $10.31 | $10.04 | $10.12 | 682,000 | — | — | — | — | — |
| 2010-03-25 | $10.35 | $10.39 | $10.17 | $10.20 | 676,800 | — | — | — | — | — |
| 2010-03-24 | $10.31 | $10.41 | $10.25 | $10.28 | 773,200 | — | — | — | — | — |
| 2010-03-23 | $10.54 | $10.59 | $10.23 | $10.39 | 1,648,800 | — | — | — | — | — |
| 2010-03-22 | $10.89 | $10.89 | $10.53 | $10.59 | 1,568,400 | — | — | — | — | — |
| 2010-03-19 | $11.01 | $11.46 | $10.89 | $11.01 | 766,000 | — | — | — | — | — |
| 2010-03-18 | $11.50 | $11.57 | $11.11 | $11.23 | 529,200 | — | — | — | — | — |
| 2010-03-17 | $11.27 | $11.55 | $11.23 | $11.51 | 284,000 | — | — | — | — | — |
| 2010-03-16 | $11.32 | $11.36 | $11.12 | $11.23 | 487,200 | — | — | — | — | — |
| 2010-03-15 | $11.61 | $11.62 | $11.29 | $11.35 | 281,200 | — | — | — | — | — |
| 2010-03-12 | $11.76 | $11.77 | $11.55 | $11.61 | 373,200 | — | — | — | — | — |
| 2010-03-11 | $11.51 | $11.68 | $11.45 | $11.68 | 368,800 | — | — | — | — | — |
| 2010-03-10 | $11.28 | $11.61 | $11.24 | $11.60 | 1,032,000 | — | — | — | — | — |
| 2010-03-09 | $11.21 | $11.41 | $11.18 | $11.31 | 558,800 | — | — | — | — | — |
| 2010-03-08 | $11.16 | $11.36 | $11.07 | $11.25 | 489,200 | — | — | — | — | — |
| 2010-03-05 | $11.00 | $11.20 | $10.92 | $11.20 | 607,600 | — | — | — | — | — |
| 2010-03-04 | $10.96 | $11.05 | $10.85 | $10.94 | 292,400 | — | — | — | — | — |
| 2010-03-03 | $10.88 | $11.05 | $10.80 | $10.95 | 560,800 | — | — | — | — | — |
| 2010-03-02 | $11.02 | $11.04 | $10.78 | $10.88 | 538,800 | — | — | — | — | — |
| 2010-03-01 | $10.85 | $11.10 | $10.72 | $11.02 | 681,200 | — | — | — | — | — |
| 2010-02-26 | $10.88 | $10.98 | $10.75 | $10.82 | 472,800 | — | — | — | — | — |
| 2010-02-25 | $10.90 | $11.00 | $10.74 | $10.90 | 461,600 | — | — | — | — | — |
| 2010-02-24 | $11.09 | $11.32 | $11.02 | $11.08 | 574,400 | — | — | — | — | — |
| 2010-02-23 | $11.08 | $11.16 | $10.90 | $11.07 | 524,000 | — | — | — | — | — |
| 2010-02-22 | $11.27 | $11.31 | $11.03 | $11.07 | 552,000 | — | — | — | — | — |
| 2010-02-19 | $11.14 | $11.28 | $11.10 | $11.19 | 385,600 | — | — | — | — | — |
| 2010-02-18 | $11.15 | $11.15 | $10.95 | $11.15 | 244,800 | — | — | — | — | — |
| 2010-02-17 | $11.20 | $11.20 | $11.03 | $11.15 | 527,600 | — | — | — | — | — |
| 2010-02-16 | $11.08 | $11.18 | $10.96 | $11.12 | 525,200 | — | — | — | — | — |
| 2010-02-12 | $11.07 | $11.15 | $10.95 | $11.08 | 610,800 | — | — | — | — | — |
| 2010-02-11 | $11.15 | $11.23 | $11.02 | $11.22 | 203,600 | — | — | — | — | — |
| 2010-02-10 | $10.86 | $11.26 | $10.82 | $11.18 | 974,400 | — | — | — | — | — |
| 2010-02-09 | $11.05 | $11.17 | $10.77 | $10.94 | 368,800 | — | — | — | — | — |
| 2010-02-08 | $11.02 | $11.02 | $10.80 | $10.89 | 597,600 | — | — | — | — | — |
| 2010-02-05 | $11.02 | $11.08 | $10.70 | $11.02 | 916,400 | — | — | — | — | — |
| 2010-02-04 | $11.61 | $11.66 | $10.93 | $10.96 | 1,301,600 | — | — | — | — | — |
| 2010-02-03 | $11.86 | $11.97 | $11.62 | $11.70 | 396,400 | — | — | — | — | — |
| 2010-02-02 | $11.85 | $12.15 | $11.78 | $11.85 | 522,800 | — | — | — | — | — |
| 2010-02-01 | $12.19 | $12.26 | $11.81 | $11.85 | 712,400 | — | — | — | — | — |
| 2010-01-29 | $12.48 | $12.66 | $12.07 | $12.15 | 653,200 | — | — | — | — | — |
| 2010-01-28 | $12.05 | $12.65 | $12.02 | $12.39 | 738,400 | — | — | — | — | — |
| 2010-01-27 | $11.90 | $12.52 | $11.86 | $12.44 | 1,047,200 | — | — | — | — | — |
| 2010-01-26 | $11.81 | $12.24 | $11.71 | $12.03 | 692,400 | — | — | — | — | — |
| 2010-01-25 | $11.74 | $11.94 | $11.60 | $11.90 | 403,600 | — | — | — | — | — |
| 2010-01-22 | $11.97 | $12.15 | $11.50 | $11.55 | 607,600 | — | — | — | — | — |
| 2010-01-21 | $12.28 | $12.36 | $11.95 | $12.00 | 902,400 | — | — | — | — | — |
| 2010-01-20 | $12.35 | $12.45 | $12.06 | $12.29 | 594,000 | — | — | — | — | — |
| 2010-01-19 | $12.32 | $12.62 | $12.15 | $12.46 | 491,200 | — | — | — | — | — |
| 2010-01-15 | $12.86 | $12.86 | $12.15 | $12.30 | 786,400 | — | — | — | — | — |
| 2010-01-14 | $12.70 | $12.89 | $12.51 | $12.82 | 436,000 | — | — | — | — | — |
| 2010-01-13 | $12.64 | $12.81 | $12.52 | $12.77 | 357,600 | — | — | — | — | — |
| 2010-01-12 | $12.51 | $12.70 | $12.45 | $12.61 | 390,000 | — | — | — | — | — |
| 2010-01-11 | $12.97 | $12.97 | $12.56 | $12.63 | 465,200 | — | — | — | — | — |
| 2010-01-08 | $12.88 | $13.06 | $12.80 | $12.93 | 442,800 | — | — | — | — | — |
| 2010-01-07 | $12.76 | $13.03 | $12.72 | $12.94 | 567,600 | — | — | — | — | — |
| 2010-01-06 | $12.89 | $12.95 | $12.70 | $12.76 | 815,600 | — | — | — | — | — |
| 2010-01-05 | $12.90 | $13.07 | $12.83 | $12.95 | 514,000 | — | — | — | — | — |
| 2010-01-04 | $12.86 | $13.03 | $12.84 | $12.98 | 685,600 | — | — | — | — | — |
| 2009-12-31 | $12.70 | $12.87 | $12.65 | $12.65 | 318,000 | — | — | — | — | — |
| 2009-12-30 | $12.54 | $12.84 | $12.52 | $12.72 | 464,400 | — | — | — | — | — |
| 2009-12-29 | $12.63 | $12.68 | $12.50 | $12.58 | 422,800 | — | — | — | — | — |
| 2009-12-28 | $12.78 | $12.78 | $12.55 | $12.63 | 442,800 | — | — | — | — | — |
| 2009-12-24 | $12.77 | $12.80 | $12.70 | $12.74 | 227,600 | — | — | — | — | — |
| 2009-12-23 | $12.60 | $12.76 | $12.60 | $12.71 | 635,600 | — | — | — | — | — |
| 2009-12-22 | $12.51 | $12.91 | $12.47 | $12.49 | 1,086,800 | — | — | — | — | — |
| 2009-12-21 | $11.68 | $12.45 | $11.68 | $12.42 | 1,235,200 | — | — | — | — | — |
| 2009-12-18 | $11.89 | $11.89 | $11.57 | $11.68 | 1,210,400 | — | — | — | — | — |
| 2009-12-17 | $11.71 | $11.83 | $11.65 | $11.77 | 700,000 | — | — | — | — | — |
| 2009-12-16 | $11.70 | $11.84 | $11.60 | $11.80 | 633,200 | — | — | — | — | — |
| 2009-12-15 | $11.55 | $11.65 | $11.47 | $11.51 | 1,056,800 | — | — | — | — | — |
| 2009-12-14 | $11.45 | $11.56 | $11.27 | $11.56 | 514,400 | — | — | — | — | — |
| 2009-12-11 | $11.71 | $11.80 | $11.31 | $11.37 | 966,800 | — | — | — | — | — |
| 2009-12-10 | $11.87 | $11.87 | $11.57 | $11.69 | 516,000 | — | — | — | — | — |
| 2009-12-09 | $11.55 | $11.87 | $11.49 | $11.83 | 706,400 | — | — | — | — | — |
| 2009-12-08 | $11.20 | $11.62 | $11.20 | $11.50 | 834,400 | — | — | — | — | — |
| 2009-12-07 | $11.54 | $11.63 | $11.47 | $11.54 | 803,200 | — | — | — | — | — |
| 2009-12-04 | $11.54 | $11.68 | $11.32 | $11.54 | 1,229,200 | — | — | — | — | — |
| 2009-12-03 | $11.37 | $11.58 | $11.26 | $11.31 | 1,488,400 | — | — | — | — | — |
| 2009-12-02 | $11.02 | $11.43 | $11.02 | $11.37 | 518,800 | — | — | — | — | — |
| 2009-12-01 | $10.96 | $11.11 | $10.68 | $11.01 | 622,000 | — | — | — | — | — |
| 2009-11-30 | $10.98 | $10.99 | $10.65 | $10.84 | 744,800 | — | — | — | — | — |
| 2009-11-27 | $11.07 | $11.25 | $10.95 | $10.95 | 322,000 | — | — | — | — | — |
| 2009-11-25 | $11.46 | $11.49 | $11.38 | $11.43 | 518,800 | — | — | — | — | — |
| 2009-11-24 | $11.46 | $11.58 | $11.25 | $11.40 | 576,400 | — | — | — | — | — |
| 2009-11-23 | $11.30 | $11.53 | $11.29 | $11.43 | 564,000 | — | — | — | — | — |
| 2009-11-20 | $11.18 | $11.24 | $11.12 | $11.17 | 379,600 | — | — | — | — | — |
| 2009-11-19 | $11.32 | $11.42 | $11.16 | $11.23 | 580,400 | — | — | — | — | — |
| 2009-11-18 | $11.46 | $11.48 | $11.30 | $11.43 | 494,400 | — | — | — | — | — |
| 2009-11-17 | $11.54 | $11.74 | $11.48 | $11.52 | 442,400 | — | — | — | — | — |
| 2009-11-16 | $11.58 | $11.72 | $11.50 | $11.64 | 533,600 | — | — | — | — | — |
| 2009-11-13 | $11.61 | $11.68 | $11.32 | $11.47 | 530,800 | — | — | — | — | — |
| 2009-11-12 | $12.04 | $12.12 | $11.55 | $11.59 | 416,400 | — | — | — | — | — |
| 2009-11-11 | $11.98 | $12.18 | $11.78 | $12.06 | 434,000 | — | — | — | — | — |
| 2009-11-10 | $11.57 | $11.69 | $11.46 | $11.65 | 329,600 | — | — | — | — | — |
| 2009-11-09 | $11.69 | $11.72 | $11.60 | $11.66 | 506,400 | — | — | — | — | — |
| 2009-11-06 | $11.27 | $11.56 | $11.10 | $11.54 | 418,400 | — | — | — | — | — |
| 2009-11-05 | $11.40 | $11.53 | $11.22 | $11.36 | 712,000 | — | — | — | — | — |
| 2009-11-04 | $12.01 | $12.09 | $11.37 | $11.39 | 837,600 | — | — | — | — | — |
| 2009-11-03 | $11.50 | $11.92 | $11.19 | $11.88 | 828,400 | — | — | — | — | — |
| 2009-11-02 | $11.69 | $11.86 | $11.35 | $11.63 | 479,200 | — | — | — | — | — |
| 2009-10-30 | $12.04 | $12.20 | $11.58 | $11.60 | 941,600 | — | — | — | — | — |
| 2009-10-29 | $12.20 | $12.20 | $11.85 | $12.14 | 578,400 | — | — | — | — | — |
| 2009-10-28 | $12.38 | $12.40 | $11.82 | $11.88 | 618,800 | — | — | — | — | — |
| 2009-10-27 | $12.88 | $12.96 | $12.37 | $12.40 | 542,000 | — | — | — | — | — |
| 2009-10-26 | $12.85 | $13.27 | $12.76 | $12.86 | 520,800 | — | — | — | — | — |
| 2009-10-23 | $13.25 | $13.31 | $12.79 | $12.84 | 544,400 | — | — | — | — | — |
| 2009-10-22 | $13.51 | $13.55 | $12.75 | $13.15 | 782,800 | — | — | — | — | — |
| 2009-10-21 | $13.68 | $14.06 | $13.44 | $13.47 | 1,201,200 | — | — | — | — | — |
| 2009-10-20 | $14.08 | $14.16 | $13.66 | $13.72 | 1,122,400 | — | — | — | — | — |
| 2009-10-19 | $14.34 | $14.34 | $13.94 | $14.09 | 404,800 | — | — | — | — | — |
| 2009-10-16 | $14.23 | $14.23 | $13.88 | $13.94 | 568,800 | — | — | — | — | — |
| 2009-10-15 | $13.69 | $14.45 | $13.69 | $14.35 | 630,000 | — | — | — | — | — |
| 2009-10-14 | $13.50 | $14.39 | $13.48 | $14.36 | 1,000,800 | — | — | — | — | — |
| 2009-10-13 | $13.27 | $13.39 | $13.22 | $13.30 | 594,400 | — | — | — | — | — |
| 2009-10-12 | $13.30 | $13.44 | $13.28 | $13.36 | 450,400 | — | — | — | — | — |
| 2009-10-09 | $13.03 | $13.39 | $12.92 | $13.31 | 798,000 | — | — | — | — | — |
| 2009-10-08 | $12.51 | $13.17 | $12.44 | $13.02 | 992,400 | — | — | — | — | — |
| 2009-10-07 | $12.36 | $12.44 | $12.20 | $12.44 | 178,800 | — | — | — | — | — |
| 2009-10-06 | $12.20 | $12.52 | $12.18 | $12.40 | 604,400 | — | — | — | — | — |
| 2009-10-05 | $12.02 | $12.17 | $11.89 | $12.12 | 340,400 | — | — | — | — | — |
| 2009-10-02 | $11.46 | $12.07 | $11.46 | $11.91 | 435,600 | — | — | — | — | — |
| 2009-10-01 | $11.87 | $11.89 | $11.61 | $11.61 | 406,800 | — | — | — | — | — |
| 2009-09-30 | $12.27 | $12.28 | $11.76 | $11.93 | 518,800 | — | — | — | — | — |
| 2009-09-29 | $12.34 | $12.52 | $12.20 | $12.26 | 346,000 | — | — | — | — | — |
| 2009-09-28 | $11.81 | $12.47 | $11.81 | $12.32 | 483,200 | — | — | — | — | — |
| 2009-09-25 | $12.02 | $12.02 | $11.62 | $11.76 | 457,200 | — | — | — | — | — |
| 2009-09-24 | $12.63 | $12.72 | $11.90 | $12.05 | 608,400 | — | — | — | — | — |
| 2009-09-23 | $12.70 | $12.81 | $12.52 | $12.57 | 331,200 | — | — | — | — | — |
| 2009-09-22 | $12.23 | $12.70 | $12.16 | $12.69 | 455,200 | — | — | — | — | — |
| 2009-09-21 | $12.14 | $12.19 | $12.01 | $12.09 | 318,000 | — | — | — | — | — |
| 2009-09-18 | $12.48 | $12.50 | $12.29 | $12.30 | 662,000 | — | — | — | — | — |
| 2009-09-17 | $12.32 | $12.61 | $12.27 | $12.40 | 325,600 | — | — | — | — | — |
| 2009-09-16 | $12.25 | $12.34 | $12.00 | $12.30 | 314,400 | — | — | — | — | — |
| 2009-09-15 | $11.98 | $12.27 | $11.77 | $12.15 | 545,200 | — | — | — | — | — |
| 2009-09-14 | $11.77 | $12.02 | $11.64 | $11.98 | 768,400 | — | — | — | — | — |
| 2009-09-11 | $12.23 | $12.23 | $11.89 | $11.90 | 400,000 | — | — | — | — | — |
| 2009-09-10 | $12.09 | $12.21 | $11.90 | $12.19 | 713,600 | — | — | — | — | — |
| 2009-09-09 | $11.98 | $12.23 | $11.89 | $12.12 | 634,000 | — | — | — | — | — |
| 2009-09-08 | $12.11 | $12.19 | $11.87 | $12.03 | 529,600 | — | — | — | — | — |
| 2009-09-04 | $11.93 | $12.05 | $11.84 | $12.00 | 567,600 | — | — | — | — | — |
| 2009-09-03 | $11.88 | $11.97 | $11.70 | $11.97 | 747,600 | — | — | — | — | — |
| 2009-09-02 | $11.81 | $12.20 | $11.73 | $11.74 | 1,128,400 | — | — | — | — | — |
| 2009-09-01 | $12.55 | $12.75 | $11.89 | $11.96 | 1,180,800 | — | — | — | — | — |
| 2009-08-31 | $12.46 | $12.71 | $12.14 | $12.67 | 1,014,000 | — | — | — | — | — |
| 2009-08-28 | $12.65 | $12.77 | $12.31 | $12.41 | 827,600 | — | — | — | — | — |
| 2009-08-27 | $12.75 | $12.81 | $12.32 | $12.53 | 812,400 | — | — | — | — | — |
| 2009-08-26 | $12.66 | $12.98 | $12.56 | $12.66 | 997,200 | — | — | — | — | — |
| 2009-08-25 | $12.49 | $12.66 | $12.34 | $12.62 | 1,234,800 | — | — | — | — | — |
| 2009-08-24 | $12.16 | $12.61 | $12.10 | $12.42 | 1,063,200 | — | — | — | — | — |
| 2009-08-21 | $12.09 | $12.18 | $11.90 | $12.09 | 699,600 | — | — | — | — | — |
| 2009-08-20 | $11.66 | $11.93 | $11.65 | $11.87 | 782,000 | — | — | — | — | — |
| 2009-08-19 | $11.14 | $11.70 | $11.14 | $11.68 | 463,600 | — | — | — | — | — |
| 2009-08-18 | $11.25 | $11.41 | $11.15 | $11.34 | 571,200 | — | — | — | — | — |
| 2009-08-17 | $11.67 | $11.70 | $11.06 | $11.10 | 1,006,000 | — | — | — | — | — |
| 2009-08-14 | $12.30 | $12.34 | $11.74 | $11.90 | 615,200 | — | — | — | — | — |
| 2009-08-13 | $12.38 | $12.50 | $12.23 | $12.40 | 677,200 | — | — | — | — | — |
| 2009-08-12 | $11.91 | $12.41 | $11.82 | $12.28 | 1,542,000 | — | — | — | — | — |
| 2009-08-11 | $11.59 | $11.67 | $11.45 | $11.57 | 620,800 | — | — | — | — | — |
| 2009-08-10 | $11.94 | $11.98 | $11.51 | $11.66 | 609,600 | — | — | — | — | — |
| 2009-08-07 | $12.11 | $12.33 | $11.90 | $12.03 | 1,120,400 | — | — | — | — | — |
| 2009-08-06 | $11.74 | $12.06 | $11.74 | $11.88 | 1,327,200 | — | — | — | — | — |
| 2009-08-05 | $11.96 | $11.96 | $11.60 | $11.65 | 1,074,800 | — | — | — | — | — |
| 2009-08-04 | $11.30 | $11.75 | $11.29 | $11.73 | 1,107,600 | — | — | — | — | — |
| 2009-08-03 | $11.60 | $11.70 | $11.28 | $11.38 | 805,200 | — | — | — | — | — |
| 2009-07-31 | $11.55 | $11.68 | $11.43 | $11.47 | 526,000 | — | — | — | — | — |
| 2009-07-30 | $11.70 | $11.94 | $11.55 | $11.62 | 1,043,600 | — | — | — | — | — |
| 2009-07-29 | $11.43 | $11.60 | $11.38 | $11.48 | 845,200 | — | — | — | — | — |
| 2009-07-28 | $10.93 | $11.61 | $10.91 | $11.51 | 936,800 | — | — | — | — | — |
| 2009-07-27 | $11.06 | $11.40 | $11.06 | $11.40 | 1,200,800 | — | — | — | — | — |
| 2009-07-24 | $10.83 | $11.10 | $10.79 | $11.09 | 686,800 | — | — | — | — | — |
| 2009-07-23 | $10.73 | $11.19 | $10.69 | $10.95 | 1,276,800 | — | — | — | — | — |
| 2009-07-22 | $10.98 | $11.25 | $10.50 | $10.72 | 1,171,600 | — | — | — | — | — |
| 2009-07-21 | $11.12 | $11.12 | $10.91 | $11.08 | 583,600 | — | — | — | — | — |
| 2009-07-20 | $10.80 | $11.05 | $10.79 | $11.03 | 600,000 | — | — | — | — | — |
| 2009-07-17 | $10.86 | $10.97 | $10.56 | $10.68 | 601,200 | — | — | — | — | — |
| 2009-07-16 | $10.84 | $10.93 | $10.60 | $10.84 | 552,800 | — | — | — | — | — |
| 2009-07-15 | $11.20 | $11.24 | $10.85 | $10.92 | 1,356,000 | — | — | — | — | — |
| 2009-07-14 | $11.01 | $11.09 | $10.83 | $11.03 | 481,200 | — | — | — | — | — |
| 2009-07-13 | $10.68 | $11.05 | $10.55 | $11.05 | 991,200 | — | — | — | — | — |
| 2009-07-10 | $10.32 | $10.69 | $10.32 | $10.64 | 603,600 | — | — | — | — | — |
| 2009-07-09 | $10.19 | $10.66 | $9.91 | $10.46 | 898,400 | — | — | — | — | — |
| 2009-07-08 | $10.68 | $10.68 | $9.94 | $10.06 | 1,115,200 | — | — | — | — | — |
| 2009-07-07 | $10.77 | $10.94 | $10.55 | $10.58 | 795,200 | — | — | — | — | — |
| 2009-07-06 | $10.88 | $10.90 | $10.72 | $10.82 | 833,200 | — | — | — | — | — |
| 2009-07-02 | $10.97 | $11.05 | $10.79 | $10.82 | 848,000 | — | — | — | — | — |
| 2009-07-01 | $11.00 | $11.21 | $10.89 | $11.18 | 828,800 | — | — | — | — | — |
| 2009-06-30 | $11.03 | $11.16 | $10.87 | $10.92 | 573,600 | — | — | — | — | — |
| 2009-06-29 | $10.81 | $11.25 | $10.65 | $11.19 | 1,036,400 | — | — | — | — | — |
| 2009-06-26 | $10.18 | $10.91 | $10.04 | $10.87 | 1,118,000 | — | — | — | — | — |
| 2009-06-25 | $9.52 | $10.26 | $9.44 | $10.25 | 1,160,800 | — | — | — | — | — |
| 2009-06-24 | $9.64 | $9.73 | $9.44 | $9.50 | 304,400 | — | — | — | — | — |
| 2009-06-23 | $9.57 | $9.64 | $9.27 | $9.47 | 416,000 | — | — | — | — | — |
| 2009-06-22 | $9.80 | $9.85 | $9.45 | $9.48 | 805,600 | — | — | — | — | — |
| 2009-06-19 | $9.76 | $9.95 | $9.72 | $9.90 | 955,200 | — | — | — | — | — |
| 2009-06-18 | $9.34 | $9.74 | $9.32 | $9.68 | 322,400 | — | — | — | — | — |
| 2009-06-17 | $9.72 | $9.81 | $9.29 | $9.34 | 1,020,800 | — | — | — | — | — |
| 2009-06-16 | $9.99 | $10.02 | $9.68 | $9.69 | 873,200 | — | — | — | — | — |
| 2009-06-15 | $9.84 | $9.94 | $9.68 | $9.90 | 1,104,800 | — | — | — | — | — |
| 2009-06-12 | $9.81 | $10.01 | $9.76 | $9.97 | 312,800 | — | — | — | — | — |
| 2009-06-11 | $9.62 | $9.97 | $9.62 | $9.90 | 475,600 | — | — | — | — | — |
| 2009-06-10 | $9.93 | $9.97 | $9.51 | $9.61 | 634,400 | — | — | — | — | — |
| 2009-06-09 | $9.78 | $9.98 | $9.75 | $9.87 | 436,800 | — | — | — | — | — |
| 2009-06-08 | $9.87 | $9.90 | $9.69 | $9.71 | 804,000 | — | — | — | — | — |
| 2009-06-05 | $10.28 | $10.31 | $9.79 | $9.96 | 430,000 | — | — | — | — | — |
| 2009-06-04 | $9.97 | $10.19 | $9.69 | $10.16 | 632,000 | — | — | — | — | — |
| 2009-06-03 | $9.90 | $10.02 | $9.77 | $9.97 | 524,400 | — | — | — | — | — |
| 2009-06-02 | $9.47 | $10.16 | $9.16 | $10.07 | 1,060,800 | — | — | — | — | — |
| 2009-06-01 | $9.23 | $9.74 | $9.15 | $9.51 | 901,600 | — | — | — | — | — |
| 2009-05-29 | $8.71 | $9.02 | $8.63 | $9.02 | 482,000 | — | — | — | — | — |
| 2009-05-28 | $8.59 | $8.75 | $8.33 | $8.73 | 736,800 | — | — | — | — | — |
| 2009-05-27 | $8.90 | $8.90 | $8.38 | $8.48 | 1,468,000 | — | — | — | — | — |
| 2009-05-26 | $7.28 | $8.80 | $7.22 | $8.80 | 1,896,800 | — | — | — | — | — |
| 2009-05-22 | $7.49 | $7.55 | $7.26 | $7.26 | 236,800 | — | — | — | — | — |
| 2009-05-21 | $7.40 | $7.49 | $7.25 | $7.43 | 440,000 | — | — | — | — | — |
| 2009-05-20 | $7.76 | $7.96 | $7.47 | $7.53 | 580,800 | — | — | — | — | — |
| 2009-05-19 | $7.98 | $7.98 | $7.62 | $7.64 | 556,400 | — | — | — | — | — |
| 2009-05-18 | $7.79 | $8.12 | $7.67 | $8.10 | 749,600 | — | — | — | — | — |
| 2009-05-15 | $7.65 | $7.65 | $7.34 | $7.60 | 637,200 | — | — | — | — | — |
| 2009-05-14 | $7.57 | $7.85 | $7.50 | $7.65 | 620,800 | — | — | — | — | — |
| 2009-05-13 | $8.25 | $8.36 | $7.49 | $7.54 | 1,074,800 | — | — | — | — | — |
| 2009-05-12 | $8.73 | $8.76 | $8.26 | $8.41 | 612,000 | — | — | — | — | — |
| 2009-05-11 | $9.27 | $9.30 | $8.51 | $8.54 | 911,200 | — | — | — | — | — |
| 2009-05-08 | $9.52 | $9.56 | $8.85 | $9.56 | 447,200 | — | — | — | — | — |
| 2009-05-07 | $9.43 | $9.56 | $8.64 | $8.70 | 606,000 | — | — | — | — | — |
| 2009-05-06 | $9.46 | $9.57 | $8.90 | $9.39 | 560,800 | — | — | — | — | — |
| 2009-05-05 | $9.17 | $9.36 | $9.02 | $9.29 | 862,800 | — | — | — | — | — |
| 2009-05-04 | $8.94 | $9.29 | $8.77 | $9.27 | 1,186,000 | — | — | — | — | — |
| 2009-05-01 | $8.65 | $8.82 | $8.52 | $8.69 | 815,200 | — | — | — | — | — |
| 2009-04-30 | $8.79 | $9.24 | $8.63 | $8.67 | 838,000 | — | — | — | — | — |
| 2009-04-29 | $8.85 | $9.14 | $8.65 | $9.02 | 698,400 | — | — | — | — | — |
| 2009-04-28 | $8.37 | $8.94 | $8.31 | $8.69 | 729,200 | — | — | — | — | — |
| 2009-04-27 | $8.63 | $8.84 | $8.38 | $8.50 | 861,600 | — | — | — | — | — |
| 2009-04-24 | $8.86 | $9.05 | $8.48 | $8.89 | 675,600 | — | — | — | — | — |
| 2009-04-23 | $8.79 | $8.91 | $8.41 | $8.73 | 1,250,400 | — | — | — | — | — |
| 2009-04-22 | $8.54 | $9.06 | $8.46 | $8.70 | 1,224,400 | — | — | — | — | — |
| 2009-04-21 | $7.82 | $8.81 | $7.56 | $8.81 | 1,840,400 | — | — | — | — | — |
| 2009-04-20 | $8.56 | $8.56 | $7.88 | $7.91 | 1,263,200 | — | — | — | — | — |
| 2009-04-17 | $8.69 | $8.79 | $8.31 | $8.58 | 972,800 | — | — | — | — | — |
| 2009-04-16 | $8.03 | $8.74 | $7.85 | $8.64 | 1,115,200 | — | — | — | — | — |
| 2009-04-15 | $7.37 | $8.06 | $7.01 | $8.04 | 2,129,600 | — | — | — | — | — |
| 2009-04-14 | $7.15 | $7.24 | $6.74 | $6.77 | 870,400 | — | — | — | — | — |
| 2009-04-13 | $7.01 | $7.45 | $6.89 | $7.32 | 1,334,400 | — | — | — | — | — |
| 2009-04-09 | $6.69 | $7.23 | $6.63 | $7.22 | 1,280,800 | — | — | — | — | — |
| 2009-04-08 | $6.45 | $6.56 | $6.18 | $6.41 | 757,200 | — | — | — | — | — |
| 2009-04-07 | $6.45 | $6.74 | $6.36 | $6.39 | 1,040,800 | — | — | — | — | — |
| 2009-04-06 | $6.80 | $6.95 | $6.38 | $6.65 | 913,600 | — | — | — | — | — |
| 2009-04-03 | $6.90 | $6.99 | $6.49 | $6.97 | 1,122,800 | — | — | — | — | — |
| 2009-04-02 | $6.89 | $7.05 | $6.82 | $6.95 | 1,925,600 | — | — | — | — | — |
| 2009-04-01 | $6.26 | $6.70 | $6.24 | $6.59 | 1,003,200 | — | — | — | — | — |
| 2009-03-31 | $6.28 | $6.61 | $6.17 | $6.45 | 1,151,200 | — | — | — | — | — |
| 2009-03-30 | $6.49 | $6.49 | $6.14 | $6.19 | 1,223,600 | — | — | — | — | — |
| 2009-03-27 | $6.96 | $7.06 | $6.51 | $6.64 | 1,216,400 | — | — | — | — | — |
| 2009-03-26 | $7.23 | $7.27 | $6.86 | $7.17 | 1,088,000 | — | — | — | — | — |
| 2009-03-25 | $6.73 | $7.17 | $6.52 | $7.07 | 1,044,000 | — | — | — | — | — |
| 2009-03-24 | $7.22 | $7.24 | $6.54 | $6.60 | 1,490,800 | — | — | — | — | — |
| 2009-03-23 | $6.74 | $7.44 | $6.71 | $7.44 | 1,144,400 | — | — | — | — | — |
| 2009-03-20 | $6.73 | $6.85 | $6.31 | $6.42 | 1,218,800 | — | — | — | — | — |
| 2009-03-19 | $6.89 | $6.97 | $6.47 | $6.64 | 1,324,400 | — | — | — | — | — |
| 2009-03-18 | $5.97 | $6.85 | $5.97 | $6.75 | 810,400 | — | — | — | — | — |
| 2009-03-17 | $5.66 | $6.10 | $5.55 | $6.09 | 698,400 | — | — | — | — | — |
| 2009-03-16 | $6.08 | $6.14 | $5.66 | $5.70 | 962,400 | — | — | — | — | — |
| 2009-03-13 | $5.99 | $6.05 | $5.68 | $5.97 | 705,200 | — | — | — | — | — |
| 2009-03-12 | $5.41 | $6.01 | $5.19 | $5.95 | 1,283,200 | — | — | — | — | — |
| 2009-03-11 | $5.56 | $5.83 | $5.32 | $5.41 | 1,616,800 | — | — | — | — | — |
| 2009-03-10 | $4.91 | $5.51 | $4.85 | $5.48 | 1,479,200 | — | — | — | — | — |
| 2009-03-09 | $4.75 | $4.84 | $4.63 | $4.68 | 1,224,800 | — | — | — | — | — |
| 2009-03-06 | $4.88 | $5.02 | $4.63 | $4.82 | 1,047,200 | — | — | — | — | — |
| 2009-03-05 | $4.99 | $5.12 | $4.71 | $4.78 | 1,601,600 | — | — | — | — | — |
| 2009-03-04 | $5.30 | $5.31 | $4.95 | $5.15 | 1,217,200 | — | — | — | — | — |
| 2009-03-03 | $5.34 | $5.41 | $4.93 | $5.08 | 2,048,400 | — | — | — | — | — |
| 2009-03-02 | $5.32 | $5.47 | $5.15 | $5.20 | 1,528,800 | — | — | — | — | — |
| 2009-02-27 | $5.59 | $5.75 | $5.38 | $5.50 | 1,714,000 | — | — | — | — | — |
| 2009-02-26 | $6.23 | $6.37 | $5.63 | $5.70 | 2,698,800 | — | — | — | — | — |
| 2009-02-25 | $6.53 | $6.53 | $6.02 | $6.12 | 2,269,200 | — | — | — | — | — |
| 2009-02-24 | $6.10 | $6.74 | $5.97 | $6.64 | 1,783,600 | — | — | — | — | — |
| 2009-02-23 | $6.84 | $6.86 | $6.08 | $6.11 | 1,775,200 | — | — | — | — | — |
| 2009-02-20 | $6.37 | $6.88 | $6.20 | $6.72 | 2,351,200 | — | — | — | — | — |
| 2009-02-19 | $6.91 | $6.91 | $6.39 | $6.46 | 1,243,600 | — | — | — | — | — |
| 2009-02-18 | $7.06 | $7.13 | $6.64 | $6.80 | 682,800 | — | — | — | — | — |
| 2009-02-17 | $6.88 | $7.07 | $6.81 | $6.97 | 1,331,600 | — | — | — | — | — |
| 2009-02-13 | $7.43 | $7.80 | $7.17 | $7.28 | 1,207,200 | — | — | — | — | — |
| 2009-02-12 | $7.27 | $7.60 | $7.01 | $7.51 | 902,800 | — | — | — | — | — |
| 2009-02-11 | $7.33 | $7.51 | $7.03 | $7.46 | 674,800 | — | — | — | — | — |
| 2009-02-10 | $7.80 | $7.82 | $7.20 | $7.27 | 1,832,800 | — | — | — | — | — |
| 2009-02-09 | $8.10 | $8.26 | $7.80 | $7.93 | 781,600 | — | — | — | — | — |
| 2009-02-06 | $7.79 | $8.15 | $7.72 | $8.13 | 922,000 | — | — | — | — | — |
| 2009-02-05 | $7.45 | $8.07 | $7.34 | $7.82 | 1,198,000 | — | — | — | — | — |
| 2009-02-04 | $7.03 | $7.47 | $6.94 | $7.41 | 655,200 | — | — | — | — | — |
| 2009-02-03 | $6.88 | $7.11 | $6.51 | $6.96 | 1,151,200 | — | — | — | — | — |
| 2009-02-02 | $6.25 | $6.78 | $5.79 | $6.69 | 3,037,600 | — | — | — | — | — |
| 2009-01-30 | $7.48 | $7.60 | $7.05 | $7.18 | 826,000 | — | — | — | — | — |
| 2009-01-29 | $7.78 | $7.85 | $7.31 | $7.32 | 542,000 | — | — | — | — | — |
| 2009-01-28 | $7.50 | $8.14 | $7.50 | $7.91 | 1,084,000 | — | — | — | — | — |
| 2009-01-27 | $6.92 | $7.24 | $6.80 | $7.18 | 431,200 | — | — | — | — | — |
| 2009-01-26 | $7.01 | $7.37 | $6.68 | $6.88 | 556,800 | — | — | — | — | — |
| 2009-01-23 | $6.49 | $7.04 | $6.49 | $6.97 | 614,400 | — | — | — | — | — |
| 2009-01-22 | $6.94 | $7.03 | $6.47 | $6.76 | 936,000 | — | — | — | — | — |
| 2009-01-21 | $6.54 | $7.18 | $6.34 | $7.14 | 1,098,800 | — | — | — | — | — |
| 2009-01-20 | $7.20 | $7.24 | $6.44 | $6.46 | 758,400 | — | — | — | — | — |
| 2009-01-16 | $7.45 | $7.59 | $6.87 | $7.37 | 474,800 | — | — | — | — | — |
| 2009-01-15 | $7.28 | $7.66 | $6.88 | $7.40 | 878,800 | — | — | — | — | — |
| 2009-01-14 | $7.73 | $7.85 | $7.43 | $7.45 | 637,600 | — | — | — | — | — |
| 2009-01-13 | $7.83 | $8.07 | $7.73 | $7.99 | 707,600 | — | — | — | — | — |
| 2009-01-12 | $8.11 | $8.25 | $7.82 | $7.91 | 625,600 | — | — | — | — | — |
| 2009-01-09 | $8.44 | $8.46 | $8.09 | $8.11 | 702,400 | — | — | — | — | — |
| 2009-01-08 | $8.51 | $8.57 | $8.21 | $8.51 | 1,101,600 | — | — | — | — | — |
| 2009-01-07 | $9.25 | $9.34 | $8.51 | $8.67 | 1,438,000 | — | — | — | — | — |
| 2009-01-06 | $9.52 | $9.75 | $9.31 | $9.49 | 1,066,800 | — | — | — | — | — |
| 2009-01-05 | $9.47 | $9.72 | $9.18 | $9.55 | 1,151,600 | — | — | — | — | — |
| 2009-01-02 | $9.96 | $10.00 | $9.40 | $9.47 | 1,139,600 | — | — | — | — | — |
| 2008-12-31 | $9.90 | $10.36 | $9.78 | $9.94 | 1,861,200 | — | — | — | — | — |
| 2008-12-30 | $9.30 | $9.90 | $9.14 | $9.85 | 911,600 | — | — | — | — | — |
| 2008-12-29 | $9.40 | $9.44 | $8.84 | $9.13 | 1,220,000 | — | — | — | — | — |
| 2008-12-26 | $9.35 | $9.73 | $9.30 | $9.41 | 888,400 | — | — | — | — | — |
| 2008-12-24 | $8.96 | $9.37 | $8.77 | $9.30 | 544,000 | — | — | — | — | — |
| 2008-12-23 | $9.22 | $9.38 | $8.84 | $8.95 | 810,000 | — | — | — | — | — |
| 2008-12-22 | $9.26 | $9.50 | $8.81 | $9.06 | 1,494,400 | — | — | — | — | — |
| 2008-12-19 | $8.94 | $9.50 | $8.94 | $9.23 | 1,988,800 | — | — | — | — | — |
| 2008-12-18 | $8.84 | $9.12 | $8.69 | $8.81 | 1,000,000 | — | — | — | — | — |
| 2008-12-17 | $8.76 | $9.12 | $8.57 | $8.79 | 1,008,800 | — | — | — | — | — |
| 2008-12-16 | $7.84 | $8.92 | $7.75 | $8.92 | 1,429,200 | — | — | — | — | — |
| 2008-12-15 | $8.22 | $8.29 | $7.50 | $7.64 | 660,400 | — | — | — | — | — |
| 2008-12-12 | $7.60 | $8.30 | $7.54 | $8.20 | 849,200 | — | — | — | — | — |
| 2008-12-11 | $8.39 | $8.60 | $7.63 | $7.69 | 1,098,800 | — | — | — | — | — |
| 2008-12-10 | $8.36 | $8.66 | $8.18 | $8.62 | 1,476,000 | — | — | — | — | — |
| 2008-12-09 | $8.62 | $8.86 | $8.05 | $8.14 | 1,383,200 | — | — | — | — | — |
| 2008-12-08 | $9.04 | $9.27 | $8.61 | $8.82 | 1,880,400 | — | — | — | — | — |
| 2008-12-05 | $8.24 | $8.90 | $8.19 | $8.66 | 1,658,800 | — | — | — | — | — |
| 2008-12-04 | $8.56 | $9.21 | $8.30 | $8.48 | 1,050,400 | — | — | — | — | — |
| 2008-12-03 | $8.40 | $9.07 | $8.20 | $8.78 | 1,066,800 | — | — | — | — | — |
| 2008-12-02 | $8.30 | $8.84 | $7.86 | $8.82 | 928,400 | — | — | — | — | — |
| 2008-12-01 | $9.19 | $9.32 | $7.94 | $7.94 | 1,356,800 | — | — | — | — | — |
| 2008-11-28 | $9.04 | $9.47 | $8.90 | $9.47 | 245,200 | — | — | — | — | — |
| 2008-11-26 | $8.38 | $9.31 | $8.38 | $9.27 | 778,000 | — | — | — | — | — |
| 2008-11-25 | $8.86 | $8.98 | $8.01 | $8.80 | 968,800 | — | — | — | — | — |
| 2008-11-24 | $7.23 | $8.85 | $7.00 | $8.85 | 1,348,000 | — | — | — | — | — |
| 2008-11-21 | $6.89 | $7.05 | $6.06 | $6.94 | 1,536,400 | — | — | — | — | — |
| 2008-11-20 | $6.50 | $7.37 | $6.27 | $6.62 | 1,144,000 | — | — | — | — | — |
| 2008-11-19 | $7.45 | $7.65 | $6.61 | $6.61 | 1,108,000 | — | — | — | — | — |
| 2008-11-18 | $7.80 | $7.80 | $7.11 | $7.55 | 924,000 | — | — | — | — | — |
| 2008-11-17 | $7.68 | $8.08 | $7.50 | $7.72 | 944,400 | — | — | — | — | — |
| 2008-11-14 | $8.74 | $9.04 | $7.75 | $7.76 | 846,800 | — | — | — | — | — |
| 2008-11-13 | $7.97 | $8.95 | $7.16 | $8.90 | 1,246,400 | — | — | — | — | — |
| 2008-11-12 | $8.02 | $8.44 | $7.90 | $7.98 | 1,012,000 | — | — | — | — | — |
| 2008-11-11 | $8.43 | $8.46 | $7.91 | $8.20 | 1,650,800 | — | — | — | — | — |
| 2008-11-10 | $9.91 | $10.01 | $8.40 | $8.56 | 1,482,400 | — | — | — | — | — |
| 2008-11-07 | $9.39 | $9.81 | $9.11 | $9.73 | 762,000 | — | — | — | — | — |
| 2008-11-06 | $9.43 | $9.68 | $9.11 | $9.30 | 860,400 | — | — | — | — | — |
| 2008-11-05 | $9.96 | $10.37 | $9.50 | $9.55 | 912,800 | — | — | — | — | — |
| 2008-11-04 | $10.06 | $10.44 | $9.61 | $10.14 | 877,200 | — | — | — | — | — |
| 2008-11-03 | $9.85 | $10.19 | $9.67 | $9.88 | 1,038,400 | — | — | — | — | — |
| 2008-10-31 | $9.47 | $9.89 | $9.24 | $9.86 | 1,229,200 | — | — | — | — | — |
| 2008-10-30 | $9.50 | $9.78 | $9.21 | $9.57 | 857,600 | — | — | — | — | — |
| 2008-10-29 | $9.15 | $9.73 | $8.85 | $9.17 | 1,239,600 | — | — | — | — | — |
| 2008-10-28 | $8.34 | $9.15 | $7.79 | $9.15 | 1,018,000 | — | — | — | — | — |
| 2008-10-27 | $7.88 | $8.50 | $7.80 | $7.99 | 867,600 | — | — | — | — | — |
| 2008-10-24 | $7.03 | $8.24 | $6.93 | $8.06 | 1,054,800 | — | — | — | — | — |
| 2008-10-23 | $7.76 | $8.22 | $7.56 | $8.10 | 1,505,200 | — | — | — | — | — |
| 2008-10-22 | $7.91 | $8.31 | $7.55 | $7.69 | 1,203,200 | — | — | — | — | — |
| 2008-10-21 | $7.80 | $8.48 | $7.68 | $8.14 | 1,125,200 | — | — | — | — | — |
| 2008-10-20 | $8.02 | $8.14 | $7.66 | $7.99 | 1,200,800 | — | — | — | — | — |
| 2008-10-17 | $7.78 | $8.78 | $7.54 | $7.94 | 953,200 | — | — | — | — | — |
| 2008-10-16 | $6.78 | $8.04 | $6.72 | $7.92 | 1,557,600 | — | — | — | — | — |
| 2008-10-15 | $7.44 | $7.91 | $6.78 | $6.78 | 1,676,000 | — | — | — | — | — |
| 2008-10-14 | $8.78 | $8.78 | $7.99 | $8.48 | 1,676,400 | — | — | — | — | — |
| 2008-10-13 | $7.38 | $8.12 | $6.87 | $8.12 | 477,200 | — | — | — | — | — |
| 2008-10-10 | $6.22 | $6.75 | $5.39 | $6.61 | 2,630,400 | — | — | — | — | — |
| 2008-10-09 | $7.55 | $7.72 | $6.26 | $6.26 | 1,974,000 | — | — | — | — | — |
| 2008-10-08 | $8.44 | $8.97 | $7.45 | $7.50 | 1,537,200 | — | — | — | — | — |
| 2008-10-07 | $9.90 | $10.92 | $8.66 | $8.87 | 636,000 | — | — | — | — | — |
| 2008-10-06 | $9.00 | $10.20 | $9.00 | $9.87 | 694,800 | — | — | — | — | — |
| 2008-10-03 | $10.81 | $10.90 | $8.91 | $9.34 | 727,600 | — | — | — | — | — |
| 2008-10-02 | $10.67 | $10.91 | $10.48 | $10.54 | 445,600 | — | — | — | — | — |
| 2008-10-01 | $10.59 | $10.80 | $10.41 | $10.73 | 575,600 | — | — | — | — | — |
| 2008-09-30 | $9.74 | $11.08 | $9.31 | $10.81 | 812,400 | — | — | — | — | — |
| 2008-09-29 | $10.33 | $10.89 | $9.35 | $9.35 | 396,400 | — | — | — | — | — |
| 2008-09-26 | $10.12 | $10.97 | $9.91 | $10.52 | 779,600 | — | — | — | — | — |
| 2008-09-25 | $9.94 | $10.69 | $9.57 | $10.30 | 652,400 | — | — | — | — | — |
| 2008-09-24 | $10.50 | $10.74 | $9.50 | $9.85 | 671,200 | — | — | — | — | — |
| 2008-09-23 | $9.52 | $10.60 | $9.52 | $10.34 | 635,600 | — | — | — | — | — |
| 2008-09-22 | $11.44 | $11.44 | $9.44 | $9.44 | 516,000 | — | — | — | — | — |
| 2008-09-19 | $10.01 | $11.50 | $9.39 | $10.88 | 2,844,000 | — | — | — | — | — |
| 2008-09-18 | $8.70 | $8.95 | $7.52 | $8.86 | 3,378,800 | — | — | — | — | — |
| 2008-09-17 | $8.69 | $9.12 | $8.02 | $8.43 | 2,687,200 | — | — | — | — | — |
| 2008-09-16 | $7.50 | $9.10 | $7.50 | $8.96 | 2,376,400 | — | — | — | — | — |
| 2008-09-15 | $8.50 | $8.89 | $8.12 | $8.15 | 1,834,400 | — | — | — | — | — |
| 2008-09-12 | $8.82 | $9.12 | $8.61 | $8.86 | 1,436,000 | — | — | — | — | — |
| 2008-09-11 | $8.85 | $9.26 | $8.58 | $8.98 | 1,846,800 | — | — | — | — | — |
| 2008-09-10 | $9.27 | $9.58 | $9.05 | $9.33 | 1,389,600 | — | — | — | — | — |
| 2008-09-09 | $9.73 | $9.94 | $9.02 | $9.02 | 1,768,000 | — | — | — | — | — |
| 2008-09-08 | $9.69 | $9.96 | $9.21 | $9.80 | 2,040,000 | — | — | — | — | — |
| 2008-09-05 | $9.12 | $9.39 | $8.75 | $9.30 | 1,999,200 | — | — | — | — | — |
| 2008-09-04 | $9.90 | $10.00 | $9.19 | $9.19 | 1,735,600 | — | — | — | — | — |
| 2008-09-03 | $9.75 | $10.06 | $9.58 | $10.01 | 1,056,000 | — | — | — | — | — |
| 2008-09-02 | $9.73 | $9.97 | $9.48 | $9.81 | 952,800 | — | — | — | — | — |
| 2008-08-29 | $9.38 | $9.60 | $9.23 | $9.50 | 732,000 | — | — | — | — | — |
| 2008-08-28 | $8.99 | $9.52 | $8.91 | $9.47 | 1,053,600 | — | — | — | — | — |
| 2008-08-27 | $8.65 | $8.95 | $8.61 | $8.91 | 743,600 | — | — | — | — | — |
| 2008-08-26 | $8.57 | $8.74 | $8.33 | $8.68 | 895,200 | — | — | — | — | — |
| 2008-08-25 | $8.40 | $8.73 | $8.32 | $8.56 | 1,362,400 | — | — | — | — | — |
| 2008-08-22 | $8.13 | $8.51 | $8.03 | $8.47 | 788,400 | — | — | — | — | — |
| 2008-08-21 | $7.86 | $8.05 | $7.79 | $7.95 | 1,272,000 | — | — | — | — | — |
| 2008-08-20 | $8.23 | $8.24 | $7.80 | $8.00 | 1,246,800 | — | — | — | — | — |
| 2008-08-19 | $8.43 | $8.48 | $8.10 | $8.18 | 822,800 | — | — | — | — | — |
| 2008-08-18 | $8.92 | $9.02 | $8.51 | $8.55 | 1,003,600 | — | — | — | — | — |
| 2008-08-15 | $8.95 | $9.34 | $8.65 | $8.85 | 1,050,800 | — | — | — | — | — |
| 2008-08-14 | $8.43 | $9.00 | $8.41 | $8.82 | 979,600 | — | — | — | — | — |
| 2008-08-13 | $8.68 | $8.97 | $8.31 | $8.48 | 1,155,200 | — | — | — | — | — |
| 2008-08-12 | $9.44 | $9.45 | $8.60 | $8.77 | 1,358,000 | — | — | — | — | — |
| 2008-08-11 | $8.78 | $9.93 | $8.73 | $9.47 | 1,501,200 | — | — | — | — | — |
| 2008-08-08 | $8.31 | $8.89 | $8.25 | $8.81 | 1,023,600 | — | — | — | — | — |
| 2008-08-07 | $8.68 | $8.86 | $8.30 | $8.33 | 1,081,200 | — | — | — | — | — |
| 2008-08-06 | $8.69 | $8.98 | $8.53 | $8.86 | 1,187,600 | — | — | — | — | — |
| 2008-08-05 | $8.43 | $8.82 | $8.25 | $8.79 | 1,279,600 | — | — | — | — | — |
| 2008-08-04 | $8.52 | $8.55 | $8.02 | $8.23 | 1,388,800 | — | — | — | — | — |
| 2008-08-01 | $8.92 | $8.98 | $8.40 | $8.55 | 1,596,400 | — | — | — | — | — |
| 2008-07-31 | $8.87 | $9.15 | $8.70 | $8.88 | 1,060,400 | — | — | — | — | — |
| 2008-07-30 | $9.11 | $9.26 | $8.65 | $9.05 | 1,434,000 | — | — | — | — | — |
| 2008-07-29 | $8.19 | $9.02 | $8.10 | $9.02 | 1,524,800 | — | — | — | — | — |
| 2008-07-28 | $8.61 | $8.85 | $8.06 | $8.11 | 1,594,800 | — | — | — | — | — |
| 2008-07-25 | $8.61 | $8.86 | $8.28 | $8.69 | 1,524,000 | — | — | — | — | — |
| 2008-07-24 | $8.78 | $9.03 | $8.42 | $8.52 | 1,942,800 | — | — | — | — | — |
| 2008-07-23 | $8.74 | $9.56 | $8.50 | $8.82 | 4,317,600 | — | — | — | — | — |
| 2008-07-22 | $7.43 | $8.75 | $7.43 | $8.73 | 3,174,400 | — | — | — | — | — |
| 2008-07-21 | $7.97 | $8.19 | $7.61 | $7.65 | 1,411,600 | — | — | — | — | — |
| 2008-07-18 | $8.08 | $8.11 | $7.67 | $7.93 | 1,959,200 | — | — | — | — | — |
| 2008-07-17 | $7.03 | $8.24 | $7.03 | $8.11 | 3,900,400 | — | — | — | — | — |
| 2008-07-16 | $6.45 | $7.11 | $6.17 | $7.07 | 4,068,400 | — | — | — | — | — |
| 2008-07-15 | $6.60 | $6.90 | $6.25 | $6.49 | 2,509,600 | — | — | — | — | — |
| 2008-07-14 | $6.99 | $7.38 | $6.72 | $6.72 | 1,980,800 | — | — | — | — | — |
| 2008-07-11 | $6.93 | $7.50 | $6.73 | $7.21 | 2,714,000 | — | — | — | — | — |
| 2008-07-10 | $7.11 | $7.27 | $6.77 | $7.03 | 2,096,000 | — | — | — | — | — |
| 2008-07-09 | $7.09 | $7.43 | $6.79 | $6.93 | 5,566,800 | — | — | — | — | — |
| 2008-07-08 | $6.55 | $7.14 | $6.43 | $7.14 | 1,722,800 | — | — | — | — | — |
| 2008-07-07 | $7.05 | $7.11 | $6.38 | $6.53 | 1,405,200 | — | — | — | — | — |
| 2008-07-03 | $6.98 | $7.08 | $6.74 | $7.00 | 664,400 | — | — | — | — | — |
| 2008-07-02 | $7.24 | $7.32 | $6.88 | $6.98 | 1,992,000 | — | — | — | — | — |
| 2008-07-01 | $7.24 | $7.52 | $6.93 | $7.21 | 1,424,400 | — | — | — | — | — |
| 2008-06-30 | $7.46 | $7.69 | $7.30 | $7.33 | 2,350,400 | — | — | — | — | — |
| 2008-06-27 | $7.59 | $7.78 | $7.40 | $7.52 | 2,303,600 | — | — | — | — | — |
| 2008-06-26 | $8.06 | $8.06 | $7.62 | $7.64 | 1,287,200 | — | — | — | — | — |
| 2008-06-25 | $8.15 | $8.54 | $8.03 | $8.16 | 1,450,000 | — | — | — | — | — |
| 2008-06-24 | $7.80 | $8.44 | $7.79 | $8.10 | 3,136,800 | — | — | — | — | — |
| 2008-06-23 | $8.35 | $8.38 | $7.88 | $7.95 | 1,602,000 | — | — | — | — | — |
| 2008-06-20 | $8.53 | $8.64 | $8.27 | $8.31 | 2,410,000 | — | — | — | — | — |
| 2008-06-19 | $8.76 | $8.87 | $8.35 | $8.60 | 2,603,600 | — | — | — | — | — |
| 2008-06-18 | $9.32 | $9.32 | $8.73 | $8.82 | 2,782,800 | — | — | — | — | — |
| 2008-06-17 | $10.23 | $10.26 | $9.39 | $9.39 | 5,248,800 | — | — | — | — | — |
| 2008-06-16 | $9.81 | $10.21 | $9.69 | $10.19 | 6,422,000 | — | — | — | — | — |
| 2008-06-13 | $9.06 | $9.89 | $8.95 | $9.89 | 5,315,200 | — | — | — | — | — |
| 2008-06-12 | $8.83 | $9.14 | $8.79 | $8.94 | 3,459,200 | — | — | — | — | — |
| 2008-06-11 | $9.22 | $9.35 | $8.77 | $8.78 | 891,200 | — | — | — | — | — |
| 2008-06-10 | $8.90 | $9.44 | $8.90 | $9.28 | 993,600 | — | — | — | — | — |
| 2008-06-09 | $9.17 | $9.33 | $8.84 | $9.00 | 902,000 | — | — | — | — | — |
| 2008-06-06 | $9.64 | $9.64 | $9.14 | $9.14 | 1,135,600 | — | — | — | — | — |
| 2008-06-05 | $9.35 | $9.74 | $9.32 | $9.74 | 747,200 | — | — | — | — | — |
| 2008-06-04 | $9.37 | $9.77 | $9.28 | $9.36 | 1,077,600 | — | — | — | — | — |
| 2008-06-03 | $9.48 | $9.52 | $9.20 | $9.46 | 1,359,200 | — | — | — | — | — |
| 2008-06-02 | $9.50 | $9.50 | $9.19 | $9.42 | 1,278,800 | — | — | — | — | — |
| 2008-05-30 | $9.69 | $9.69 | $9.35 | $9.50 | 1,316,000 | — | — | — | — | — |
| 2008-05-29 | $9.78 | $9.88 | $9.62 | $9.66 | 1,070,400 | — | — | — | — | — |
| 2008-05-28 | $9.84 | $9.98 | $9.60 | $9.82 | 771,600 | — | — | — | — | — |
| 2008-05-27 | $9.55 | $9.98 | $9.51 | $9.81 | 718,800 | — | — | — | — | — |
| 2008-05-23 | $9.50 | $9.58 | $9.40 | $9.52 | 533,600 | — | — | — | — | — |
| 2008-05-22 | $9.44 | $9.70 | $9.34 | $9.56 | 738,000 | — | — | — | — | — |
| 2008-05-21 | $9.73 | $9.89 | $9.32 | $9.49 | 830,800 | — | — | — | — | — |
| 2008-05-20 | $9.81 | $9.83 | $9.52 | $9.73 | 1,163,200 | — | — | — | — | — |
| 2008-05-19 | $10.16 | $10.16 | $9.88 | $9.91 | 764,800 | — | — | — | — | — |
| 2008-05-16 | $10.44 | $10.50 | $9.97 | $10.16 | 847,600 | — | — | — | — | — |
| 2008-05-15 | $10.07 | $10.39 | $10.02 | $10.38 | 585,600 | — | — | — | — | — |
| 2008-05-14 | $10.13 | $10.27 | $9.90 | $10.10 | 828,000 | — | — | — | — | — |
| 2008-05-13 | $10.40 | $10.40 | $10.04 | $10.13 | 710,000 | — | — | — | — | — |
| 2008-05-12 | $9.95 | $10.34 | $9.84 | $10.32 | 834,000 | — | — | — | — | — |
| 2008-05-09 | $9.50 | $10.02 | $9.47 | $9.91 | 1,004,800 | — | — | — | — | — |
| 2008-05-08 | $9.41 | $9.69 | $9.25 | $9.64 | 961,200 | — | — | — | — | — |
| 2008-05-07 | $9.76 | $9.92 | $9.36 | $9.41 | 1,018,400 | — | — | — | — | — |
| 2008-05-06 | $9.57 | $9.81 | $9.26 | $9.73 | 591,600 | — | — | — | — | — |
| 2008-05-05 | $9.63 | $9.78 | $9.56 | $9.66 | 815,600 | — | — | — | — | — |
| 2008-05-02 | $9.97 | $9.99 | $9.49 | $9.63 | 1,224,800 | — | — | — | — | — |
| 2008-05-01 | $9.34 | $9.98 | $9.27 | $9.93 | 1,171,200 | — | — | — | — | — |
| 2008-04-30 | $9.52 | $9.64 | $9.31 | $9.31 | 916,400 | — | — | — | — | — |
| 2008-04-29 | $9.50 | $9.57 | $9.34 | $9.51 | 650,000 | — | — | — | — | — |
| 2008-04-28 | $9.46 | $9.61 | $9.41 | $9.47 | 1,092,400 | — | — | — | — | — |
| 2008-04-25 | $9.40 | $9.53 | $9.10 | $9.49 | 1,035,600 | — | — | — | — | — |
| 2008-04-24 | $8.69 | $9.46 | $8.69 | $9.40 | 1,116,000 | — | — | — | — | — |
| 2008-04-23 | $8.61 | $8.90 | $8.50 | $8.67 | 1,178,000 | — | — | — | — | — |
| 2008-04-22 | $8.73 | $8.77 | $8.47 | $8.57 | 982,000 | — | — | — | — | — |
| 2008-04-21 | $8.99 | $8.99 | $8.64 | $8.78 | 809,600 | — | — | — | — | — |
| 2008-04-18 | $9.02 | $9.32 | $8.96 | $9.08 | 1,289,600 | — | — | — | — | — |
| 2008-04-17 | $9.16 | $9.20 | $8.68 | $8.90 | 1,589,200 | — | — | — | — | — |
| 2008-04-16 | $8.53 | $9.34 | $8.48 | $9.25 | 3,271,200 | — | — | — | — | — |
| 2008-04-15 | $8.63 | $8.75 | $8.47 | $8.74 | 1,412,400 | — | — | — | — | — |
| 2008-04-14 | $8.62 | $8.71 | $8.52 | $8.54 | 892,800 | — | — | — | — | — |
| 2008-04-11 | $8.73 | $8.92 | $8.59 | $8.65 | 1,085,200 | — | — | — | — | — |
| 2008-04-10 | $8.78 | $8.92 | $8.72 | $8.78 | 1,038,800 | — | — | — | — | — |
| 2008-04-09 | $9.20 | $9.26 | $8.73 | $8.75 | 1,053,600 | — | — | — | — | — |
| 2008-04-08 | $9.25 | $9.28 | $9.01 | $9.15 | 943,200 | — | — | — | — | — |
| 2008-04-07 | $9.19 | $9.36 | $8.98 | $9.26 | 968,000 | — | — | — | — | — |
| 2008-04-04 | $9.31 | $9.36 | $9.05 | $9.07 | 1,146,800 | — | — | — | — | — |
| 2008-04-03 | $8.99 | $9.51 | $8.89 | $9.33 | 1,401,600 | — | — | — | — | — |
| 2008-04-02 | $9.48 | $9.48 | $9.02 | $9.16 | 1,614,000 | — | — | — | — | — |
| 2008-04-01 | $8.70 | $9.50 | $8.70 | $9.50 | 1,675,200 | — | — | — | — | — |
| 2008-03-31 | $8.37 | $8.71 | $8.33 | $8.49 | 1,149,600 | — | — | — | — | — |
| 2008-03-28 | $8.94 | $8.94 | $8.28 | $8.35 | 2,022,000 | — | — | — | — | — |
| 2008-03-27 | $9.43 | $9.47 | $8.81 | $8.88 | 1,332,400 | — | — | — | — | — |
| 2008-03-26 | $9.60 | $9.65 | $9.26 | $9.34 | 1,404,800 | — | — | — | — | — |
| 2008-03-25 | $10.25 | $10.49 | $9.65 | $9.72 | 2,515,600 | — | — | — | — | — |
| 2008-03-24 | $10.55 | $11.30 | $10.43 | $10.52 | 3,328,800 | — | — | — | — | — |
| 2008-03-20 | $9.78 | $10.53 | $9.41 | $10.49 | 3,542,400 | — | — | — | — | — |
| 2008-03-19 | $10.19 | $10.36 | $9.56 | $9.56 | 1,472,400 | — | — | — | — | — |
| 2008-03-18 | $9.31 | $10.19 | $9.31 | $10.19 | 2,489,600 | — | — | — | — | — |
| 2008-03-17 | $8.75 | $9.15 | $8.49 | $9.03 | 2,294,400 | — | — | — | — | — |
| 2008-03-14 | $9.55 | $9.58 | $8.66 | $9.10 | 2,395,600 | — | — | — | — | — |
| 2008-03-13 | $9.28 | $9.54 | $8.77 | $9.48 | 1,949,200 | — | — | — | — | — |
| 2008-03-12 | $9.75 | $9.75 | $9.19 | $9.41 | 2,351,200 | — | — | — | — | — |
| 2008-03-11 | $8.41 | $9.69 | $8.41 | $9.69 | 4,403,600 | — | — | — | — | — |
| 2008-03-10 | $8.73 | $8.75 | $8.16 | $8.18 | 1,430,800 | — | — | — | — | — |
| 2008-03-07 | $8.49 | $9.04 | $8.48 | $8.70 | 1,423,600 | — | — | — | — | — |
| 2008-03-06 | $9.28 | $9.28 | $8.52 | $8.69 | 2,203,600 | — | — | — | — | — |
| 2008-03-05 | $9.45 | $9.68 | $9.28 | $9.43 | 1,004,400 | — | — | — | — | — |
| 2008-03-04 | $9.53 | $9.62 | $9.09 | $9.45 | 1,864,400 | — | — | — | — | — |
| 2008-03-03 | $9.67 | $9.93 | $9.56 | $9.67 | 1,797,200 | — | — | — | — | — |
| 2008-02-29 | $10.24 | $10.27 | $9.61 | $9.68 | 1,362,400 | — | — | — | — | — |
| 2008-02-28 | $10.72 | $10.74 | $10.22 | $10.39 | 1,033,200 | — | — | — | — | — |
| 2008-02-27 | $10.71 | $11.02 | $10.53 | $10.77 | 917,600 | — | — | — | — | — |
| 2008-02-26 | $10.57 | $11.08 | $10.53 | $10.83 | 1,224,000 | — | — | — | — | — |
| 2008-02-25 | $10.45 | $10.63 | $10.09 | $10.62 | 1,341,600 | — | — | — | — | — |
| 2008-02-22 | $10.27 | $10.55 | $9.83 | $10.48 | 1,342,800 | — | — | — | — | — |
| 2008-02-21 | $10.82 | $11.00 | $10.35 | $10.36 | 866,400 | — | — | — | — | — |
| 2008-02-20 | $9.96 | $10.89 | $9.76 | $10.77 | 1,474,800 | — | — | — | — | — |
| 2008-02-19 | $10.44 | $10.55 | $9.97 | $10.01 | 1,142,400 | — | — | — | — | — |
| 2008-02-15 | $10.50 | $10.51 | $10.01 | $10.27 | 1,253,200 | — | — | — | — | — |
| 2008-02-14 | $10.90 | $10.95 | $10.41 | $10.60 | 1,026,000 | — | — | — | — | — |
| 2008-02-13 | $11.08 | $11.19 | $10.45 | $10.92 | 1,048,400 | — | — | — | — | — |
| 2008-02-12 | $11.05 | $11.27 | $10.76 | $10.95 | 900,000 | — | — | — | — | — |
| 2008-02-11 | $10.95 | $11.11 | $10.64 | $10.98 | 1,012,400 | — | — | — | — | — |
| 2008-02-08 | $11.21 | $11.31 | $10.78 | $10.90 | 894,000 | — | — | — | — | — |
| 2008-02-07 | $10.70 | $11.39 | $10.65 | $11.22 | 1,141,600 | — | — | — | — | — |
| 2008-02-06 | $11.19 | $11.32 | $10.88 | $10.89 | 814,400 | — | — | — | — | — |
| 2008-02-05 | $11.48 | $11.59 | $11.06 | $11.08 | 1,244,400 | — | — | — | — | — |
| 2008-02-04 | $12.27 | $12.28 | $11.67 | $11.71 | 1,096,400 | — | — | — | — | — |
| 2008-02-01 | $11.96 | $12.30 | $11.74 | $12.25 | 1,336,000 | — | — | — | — | — |
| 2008-01-31 | $11.38 | $11.97 | $11.09 | $11.85 | 1,567,200 | — | — | — | — | — |
| 2008-01-30 | $11.59 | $12.18 | $11.46 | $11.52 | 1,052,800 | — | — | — | — | — |
| 2008-01-29 | $11.53 | $11.73 | $11.34 | $11.69 | 1,124,000 | — | — | — | — | — |
| 2008-01-28 | $11.10 | $11.72 | $10.93 | $11.68 | 1,241,200 | — | — | — | — | — |
| 2008-01-25 | $11.46 | $11.71 | $11.06 | $11.14 | 1,468,800 | — | — | — | — | — |
| 2008-01-24 | $11.73 | $12.15 | $11.40 | $11.42 | 2,426,800 | — | — | — | — | — |
| 2008-01-23 | $10.34 | $12.35 | $9.93 | $11.58 | 5,870,000 | — | — | — | — | — |
| 2008-01-22 | $9.25 | $10.60 | $9.25 | $10.11 | 1,466,800 | — | — | — | — | — |
| 2008-01-18 | $9.74 | $9.97 | $9.36 | $9.70 | 1,511,600 | — | — | — | — | — |
| 2008-01-17 | $10.12 | $10.16 | $9.67 | $9.69 | 1,412,800 | — | — | — | — | — |
| 2008-01-16 | $9.98 | $10.28 | $9.98 | $10.12 | 1,824,800 | — | — | — | — | — |
| 2008-01-15 | $10.25 | $10.32 | $9.94 | $10.02 | 922,000 | — | — | — | — | — |
| 2008-01-14 | $10.43 | $10.54 | $10.18 | $10.41 | 670,400 | — | — | — | — | — |
| 2008-01-11 | $10.39 | $10.71 | $10.25 | $10.34 | 1,280,400 | — | — | — | — | — |
| 2008-01-10 | $9.88 | $10.66 | $9.81 | $10.45 | 1,951,200 | — | — | — | — | — |
| 2008-01-09 | $9.77 | $10.22 | $9.61 | $10.02 | 2,347,600 | — | — | — | — | — |
| 2008-01-08 | $10.41 | $10.61 | $9.81 | $9.82 | 1,387,600 | — | — | — | — | — |
| 2008-01-07 | $10.45 | $10.49 | $10.00 | $10.34 | 2,161,600 | — | — | — | — | — |
| 2008-01-04 | $11.22 | $11.22 | $10.44 | $10.49 | 1,566,000 | — | — | — | — | — |
| 2008-01-03 | $11.29 | $11.31 | $11.16 | $11.19 | 2,532,800 | — | — | — | — | — |
| 2008-01-02 | $11.56 | $11.65 | $11.22 | $11.28 | 1,122,400 | — | — | — | — | — |
| 2007-12-31 | $11.34 | $11.72 | $11.19 | $11.58 | 872,800 | — | — | — | — | — |
| 2007-12-28 | $11.45 | $11.77 | $11.29 | $11.49 | 710,800 | — | — | — | — | — |
| 2007-12-27 | $12.26 | $12.27 | $11.43 | $11.44 | 1,196,000 | — | — | — | — | — |
| 2007-12-26 | $12.20 | $12.51 | $12.16 | $12.40 | 816,800 | — | — | — | — | — |
| 2007-12-24 | $12.25 | $12.31 | $12.16 | $12.31 | 365,200 | — | — | — | — | — |
| 2007-12-21 | $11.76 | $12.31 | $11.76 | $12.25 | 1,438,800 | — | — | — | — | — |
| 2007-12-20 | $11.74 | $11.74 | $11.25 | $11.62 | 738,000 | — | — | — | — | — |
| 2007-12-19 | $11.48 | $11.67 | $11.31 | $11.60 | 752,800 | — | — | — | — | — |
| 2007-12-18 | $11.48 | $11.51 | $11.23 | $11.48 | 1,393,200 | — | — | — | — | — |
| 2007-12-17 | $11.48 | $11.62 | $11.25 | $11.30 | 957,600 | — | — | — | — | — |
| 2007-12-14 | $11.40 | $11.80 | $11.38 | $11.51 | 939,600 | — | — | — | — | — |
| 2007-12-13 | $11.39 | $11.68 | $11.26 | $11.62 | 926,800 | — | — | — | — | — |
| 2007-12-12 | $11.61 | $11.81 | $11.23 | $11.51 | 1,310,400 | — | — | — | — | — |
| 2007-12-11 | $12.25 | $12.25 | $11.30 | $11.32 | 1,384,400 | — | — | — | — | — |
| 2007-12-10 | $11.81 | $12.34 | $11.81 | $12.23 | 1,253,600 | — | — | — | — | — |
| 2007-12-07 | $12.06 | $12.10 | $11.73 | $11.81 | 1,093,600 | — | — | — | — | — |
| 2007-12-06 | $11.48 | $12.12 | $11.42 | $12.12 | 1,214,800 | — | — | — | — | — |
| 2007-12-05 | $11.50 | $11.65 | $11.24 | $11.55 | 1,009,600 | — | — | — | — | — |
| 2007-12-04 | $11.19 | $11.34 | $10.98 | $11.26 | 1,107,200 | — | — | — | — | — |
| 2007-12-03 | $11.64 | $11.69 | $11.27 | $11.34 | 782,400 | — | — | — | — | — |
| 2007-11-30 | $11.56 | $11.87 | $11.44 | $11.58 | 1,798,000 | — | — | — | — | — |
| 2007-11-29 | $12.06 | $12.12 | $11.21 | $11.32 | 2,848,000 | — | — | — | — | — |
| 2007-11-28 | $11.82 | $12.54 | $11.82 | $12.43 | 1,193,200 | — | — | — | — | — |
| 2007-11-27 | $11.48 | $11.82 | $11.38 | $11.72 | 678,400 | — | — | — | — | — |
| 2007-11-26 | $11.74 | $11.77 | $11.34 | $11.35 | 756,000 | — | — | — | — | — |
| 2007-11-23 | $11.52 | $11.85 | $11.44 | $11.73 | 284,400 | — | — | — | — | — |
| 2007-11-21 | $11.20 | $11.48 | $11.09 | $11.31 | 870,800 | — | — | — | — | — |
| 2007-11-20 | $10.99 | $11.36 | $10.94 | $11.29 | 1,491,600 | — | — | — | — | — |
| 2007-11-19 | $10.98 | $11.30 | $10.86 | $11.04 | 1,240,800 | — | — | — | — | — |
| 2007-11-16 | $11.22 | $11.25 | $10.85 | $11.12 | 872,400 | — | — | — | — | — |
| 2007-11-15 | $11.38 | $11.49 | $10.94 | $11.18 | 929,200 | — | — | — | — | — |
| 2007-11-14 | $11.73 | $11.89 | $11.38 | $11.45 | 895,600 | — | — | — | — | — |
| 2007-11-13 | $11.15 | $11.61 | $11.07 | $11.59 | 1,014,800 | — | — | — | — | — |
| 2007-11-12 | $10.97 | $11.18 | $10.84 | $10.97 | 1,829,200 | — | — | — | — | — |
| 2007-11-09 | $10.76 | $11.22 | $10.38 | $10.96 | 1,013,200 | — | — | — | — | — |
| 2007-11-08 | $10.69 | $10.85 | $10.36 | $10.80 | 2,020,800 | — | — | — | — | — |
| 2007-11-07 | $11.18 | $11.27 | $10.56 | $10.59 | 2,227,200 | — | — | — | — | — |
| 2007-11-06 | $11.64 | $11.64 | $11.16 | $11.36 | 1,133,600 | — | — | — | — | — |
| 2007-11-05 | $11.27 | $11.65 | $11.19 | $11.41 | 1,195,600 | — | — | — | — | — |
| 2007-11-02 | $12.17 | $12.20 | $11.41 | $11.51 | 1,690,800 | — | — | — | — | — |
| 2007-11-01 | $12.53 | $12.56 | $11.98 | $12.00 | 1,120,400 | — | — | — | — | — |
| 2007-10-31 | $12.52 | $13.00 | $12.45 | $12.85 | 1,368,000 | — | — | — | — | — |
| 2007-10-30 | $12.40 | $12.64 | $12.22 | $12.52 | 903,600 | — | — | — | — | — |
| 2007-10-29 | $12.29 | $12.47 | $12.07 | $12.43 | 662,800 | — | — | — | — | — |
| 2007-10-26 | $11.99 | $12.33 | $11.82 | $12.23 | 1,173,600 | — | — | — | — | — |
| 2007-10-25 | $11.97 | $12.06 | $11.62 | $11.83 | 757,200 | — | — | — | — | — |
| 2007-10-24 | $12.06 | $12.10 | $11.45 | $11.90 | 1,450,400 | — | — | — | — | — |
| 2007-10-23 | $12.09 | $12.20 | $11.88 | $12.15 | 1,592,000 | — | — | — | — | — |
| 2007-10-22 | $11.55 | $12.14 | $11.51 | $12.01 | 1,226,400 | — | — | — | — | — |
| 2007-10-19 | $12.11 | $12.11 | $11.63 | $11.66 | 1,814,000 | — | — | — | — | — |
| 2007-10-18 | $12.15 | $12.27 | $11.88 | $12.18 | 1,633,200 | — | — | — | — | — |
| 2007-10-17 | $12.66 | $12.69 | $12.11 | $12.40 | 3,303,200 | — | — | — | — | — |
| 2007-10-16 | $13.43 | $13.44 | $12.90 | $13.08 | 1,756,000 | — | — | — | — | — |
| 2007-10-15 | $14.20 | $14.28 | $13.43 | $13.48 | 1,678,400 | — | — | — | — | — |
| 2007-10-12 | $14.23 | $14.41 | $14.12 | $14.24 | 759,200 | — | — | — | — | — |
| 2007-10-11 | $14.46 | $14.69 | $14.14 | $14.24 | 963,200 | — | — | — | — | — |
| 2007-10-10 | $14.47 | $14.52 | $14.23 | $14.43 | 475,600 | — | — | — | — | — |
| 2007-10-09 | $14.35 | $14.48 | $14.24 | $14.47 | 883,600 | — | — | — | — | — |
| 2007-10-08 | $14.35 | $14.37 | $14.18 | $14.26 | 775,600 | — | — | — | — | — |
| 2007-10-05 | $14.29 | $14.53 | $14.08 | $14.45 | 934,000 | — | — | — | — | — |
| 2007-10-04 | $14.28 | $14.40 | $14.16 | $14.22 | 1,082,800 | — | — | — | — | — |
| 2007-10-03 | $14.26 | $14.33 | $14.12 | $14.20 | 634,400 | — | — | — | — | — |
| 2007-10-02 | $14.06 | $14.40 | $14.03 | $14.31 | 601,200 | — | — | — | — | — |
| 2007-10-01 | $13.35 | $13.99 | $13.27 | $13.99 | 917,600 | — | — | — | — | — |
| 2007-09-28 | $13.57 | $13.62 | $13.38 | $13.40 | 679,600 | — | — | — | — | — |
| 2007-09-27 | $13.79 | $13.81 | $13.50 | $13.56 | 963,200 | — | — | — | — | — |
| 2007-09-26 | $13.59 | $13.87 | $13.50 | $13.70 | 1,116,800 | — | — | — | — | — |
| 2007-09-25 | $13.71 | $13.94 | $13.41 | $13.49 | 1,246,000 | — | — | — | — | — |
| 2007-09-24 | $13.89 | $13.93 | $13.57 | $13.77 | 962,000 | — | — | — | — | — |
| 2007-09-21 | $13.77 | $14.03 | $13.69 | $13.91 | 976,400 | — | — | — | — | — |
| 2007-09-20 | $13.64 | $14.03 | $13.53 | $13.64 | 1,213,200 | — | — | — | — | — |
| 2007-09-19 | $13.22 | $13.81 | $13.17 | $13.69 | 1,810,800 | — | — | — | — | — |
| 2007-09-18 | $12.13 | $13.23 | $11.92 | $13.08 | 1,742,800 | — | — | — | — | — |
| 2007-09-17 | $12.00 | $12.17 | $11.88 | $12.02 | 848,800 | — | — | — | — | — |
| 2007-09-14 | $11.92 | $12.10 | $11.78 | $12.07 | 877,600 | — | — | — | — | — |
| 2007-09-13 | $11.93 | $12.20 | $11.69 | $12.07 | 807,600 | — | — | — | — | — |
| 2007-09-12 | $11.94 | $12.05 | $11.82 | $11.85 | 668,800 | — | — | — | — | — |
| 2007-09-11 | $12.04 | $12.24 | $11.85 | $11.95 | 792,400 | — | — | — | — | — |
| 2007-09-10 | $12.18 | $12.18 | $11.75 | $11.99 | 1,012,400 | — | — | — | — | — |
| 2007-09-07 | $12.48 | $12.48 | $11.98 | $12.06 | 1,226,000 | — | — | — | — | — |
| 2007-09-06 | $13.05 | $13.15 | $12.55 | $12.70 | 724,000 | — | — | — | — | — |
| 2007-09-05 | $13.10 | $13.18 | $12.78 | $13.00 | 1,093,200 | — | — | — | — | — |
| 2007-09-04 | $12.79 | $13.46 | $12.77 | $13.23 | 640,800 | — | — | — | — | — |
| 2007-08-31 | $13.00 | $13.15 | $12.75 | $12.84 | 906,400 | — | — | — | — | — |
| 2007-08-30 | $12.90 | $13.18 | $12.65 | $12.79 | 830,000 | — | — | — | — | — |
| 2007-08-29 | $12.65 | $13.25 | $12.63 | $13.18 | 887,600 | — | — | — | — | — |
| 2007-08-28 | $13.03 | $13.04 | $12.52 | $12.55 | 789,600 | — | — | — | — | — |
| 2007-08-27 | $13.27 | $13.40 | $13.06 | $13.16 | 568,800 | — | — | — | — | — |
| 2007-08-24 | $12.99 | $13.41 | $12.84 | $13.39 | 1,384,000 | — | — | — | — | — |
| 2007-08-23 | $13.27 | $13.36 | $12.83 | $12.95 | 891,200 | — | — | — | — | — |
| 2007-08-22 | $13.53 | $13.73 | $13.05 | $13.18 | 809,600 | — | — | — | — | — |
| 2007-08-21 | $12.73 | $13.50 | $12.67 | $13.35 | 1,388,000 | — | — | — | — | — |
| 2007-08-20 | $13.03 | $13.19 | $12.48 | $12.77 | 1,375,600 | — | — | — | — | — |
| 2007-08-17 | $12.45 | $13.16 | $12.12 | $12.99 | 2,110,000 | — | — | — | — | — |
| 2007-08-16 | $11.61 | $11.89 | $11.29 | $11.89 | 3,607,200 | — | — | — | — | — |
| 2007-08-15 | $11.66 | $12.17 | $11.63 | $11.66 | 1,408,400 | — | — | — | — | — |
| 2007-08-14 | $12.12 | $12.24 | $11.66 | $11.73 | 1,298,400 | — | — | — | — | — |
| 2007-08-13 | $12.88 | $13.00 | $12.12 | $12.12 | 2,798,000 | — | — | — | — | — |
| 2007-08-10 | $13.38 | $14.06 | $12.27 | $12.81 | 3,515,200 | — | — | — | — | — |
| 2007-08-09 | $12.85 | $14.07 | $12.83 | $13.61 | 3,500,800 | — | — | — | — | — |
| 2007-08-08 | $13.85 | $14.75 | $13.19 | $13.35 | 4,515,600 | — | — | — | — | — |
| 2007-08-07 | $12.48 | $13.87 | $12.40 | $13.73 | 3,248,000 | — | — | — | — | — |
| 2007-08-06 | $11.06 | $12.49 | $11.06 | $12.47 | 2,288,000 | — | — | — | — | — |
| 2007-08-03 | $11.93 | $12.11 | $11.47 | $11.48 | 2,352,800 | — | — | — | — | — |
| 2007-08-02 | $11.81 | $12.10 | $11.75 | $11.94 | 1,956,000 | — | — | — | — | — |
| 2007-08-01 | $11.89 | $11.99 | $11.52 | $11.81 | 2,381,200 | — | — | — | — | — |
| 2007-07-31 | $12.40 | $12.56 | $11.95 | $11.98 | 2,039,200 | — | — | — | — | — |
| 2007-07-30 | $11.81 | $12.40 | $11.72 | $12.26 | 2,475,600 | — | — | — | — | — |
| 2007-07-27 | $11.88 | $12.15 | $11.69 | $11.77 | 1,682,800 | — | — | — | — | — |
| 2007-07-26 | $11.98 | $12.09 | $11.62 | $11.90 | 1,913,200 | — | — | — | — | — |
| 2007-07-25 | $12.29 | $12.46 | $12.00 | $12.20 | 1,760,800 | — | — | — | — | — |
| 2007-07-24 | $12.50 | $12.58 | $12.12 | $12.16 | 1,914,000 | — | — | — | — | — |
| 2007-07-23 | $12.73 | $12.77 | $12.55 | $12.65 | 1,521,200 | — | — | — | — | — |
| 2007-07-20 | $13.15 | $13.16 | $12.65 | $12.70 | 2,454,800 | — | — | — | — | — |
| 2007-07-19 | $13.54 | $13.62 | $12.86 | $13.19 | 3,852,000 | — | — | — | — | — |
| 2007-07-18 | $12.65 | $12.82 | $12.19 | $12.80 | 8,527,200 | — | — | — | — | — |
| 2007-07-17 | $13.30 | $13.98 | $13.30 | $13.72 | 1,760,000 | — | — | — | — | — |
| 2007-07-16 | $13.52 | $13.54 | $13.03 | $13.16 | 1,575,200 | — | — | — | — | — |
| 2007-07-13 | $13.48 | $13.66 | $13.45 | $13.58 | 516,400 | — | — | — | — | — |
| 2007-07-12 | $13.28 | $13.65 | $13.26 | $13.62 | 1,274,800 | — | — | — | — | — |
| 2007-07-11 | $13.78 | $13.89 | $13.42 | $13.48 | 1,062,000 | — | — | — | — | — |
| 2007-07-10 | $13.96 | $13.99 | $13.75 | $13.75 | 1,147,200 | — | — | — | — | — |
| 2007-07-09 | $14.19 | $14.23 | $13.94 | $13.99 | 566,000 | — | — | — | — | — |
| 2007-07-06 | $14.19 | $14.22 | $14.06 | $14.19 | 670,400 | — | — | — | — | — |
| 2007-07-05 | $14.67 | $14.70 | $14.10 | $14.19 | 598,000 | — | — | — | — | — |
| 2007-07-03 | $14.17 | $14.86 | $14.14 | $14.71 | 1,126,000 | — | — | — | — | — |
| 2007-07-02 | $14.15 | $14.36 | $13.82 | $14.10 | 930,000 | — | — | — | — | — |
| 2007-06-29 | $14.35 | $14.51 | $13.81 | $13.93 | 1,060,400 | — | — | — | — | — |
| 2007-06-28 | $14.43 | $14.51 | $14.22 | $14.29 | 576,800 | — | — | — | — | — |
| 2007-06-27 | $13.99 | $14.47 | $13.83 | $14.45 | 1,478,000 | — | — | — | — | — |
| 2007-06-26 | $14.34 | $14.44 | $14.04 | $14.06 | 1,158,000 | — | — | — | — | — |
| 2007-06-25 | $14.50 | $14.61 | $14.22 | $14.29 | 899,600 | — | — | — | — | — |
| 2007-06-22 | $15.00 | $15.06 | $14.45 | $14.49 | 995,600 | — | — | — | — | — |
| 2007-06-21 | $15.06 | $15.11 | $14.74 | $15.02 | 511,600 | — | — | — | — | — |
| 2007-06-20 | $15.40 | $15.48 | $15.11 | $15.11 | 880,000 | — | — | — | — | — |
| 2007-06-19 | $15.36 | $15.41 | $15.12 | $15.28 | 510,800 | — | — | — | — | — |
| 2007-06-18 | $15.51 | $15.60 | $15.31 | $15.42 | 568,400 | — | — | — | — | — |
| 2007-06-15 | $15.66 | $15.78 | $15.45 | $15.45 | 819,200 | — | — | — | — | — |
| 2007-06-14 | $15.05 | $15.38 | $15.01 | $15.26 | 468,800 | — | — | — | — | — |
| 2007-06-13 | $15.19 | $15.29 | $15.04 | $15.26 | 576,400 | — | — | — | — | — |
| 2007-06-12 | $15.34 | $15.44 | $15.04 | $15.04 | 919,200 | — | — | — | — | — |
| 2007-06-11 | $15.31 | $15.48 | $15.26 | $15.40 | 500,800 | — | — | — | — | — |
| 2007-06-08 | $15.18 | $15.47 | $15.13 | $15.39 | 548,400 | — | — | — | — | — |
| 2007-06-07 | $15.73 | $15.75 | $15.15 | $15.18 | 1,123,600 | — | — | — | — | — |
| 2007-06-06 | $16.10 | $16.14 | $15.60 | $15.88 | 1,264,400 | — | — | — | — | — |
| 2007-06-05 | $16.41 | $16.50 | $16.20 | $16.34 | 1,095,600 | — | — | — | — | — |
| 2007-06-04 | $16.66 | $16.75 | $16.40 | $16.52 | 516,000 | — | — | — | — | — |
| 2007-06-01 | $16.85 | $17.03 | $16.62 | $16.66 | 962,400 | — | — | — | — | — |
| 2007-05-31 | $16.50 | $16.92 | $16.41 | $16.73 | 3,864,800 | — | — | — | — | — |
| 2007-05-30 | $15.80 | $15.91 | $15.70 | $15.83 | 393,600 | — | — | — | — | — |
| 2007-05-29 | $15.68 | $15.96 | $15.65 | $15.95 | 362,800 | — | — | — | — | — |
| 2007-05-25 | $15.73 | $15.76 | $15.52 | $15.61 | 275,200 | — | — | — | — | — |
| 2007-05-24 | $16.19 | $16.26 | $15.58 | $15.66 | 693,600 | — | — | — | — | — |
| 2007-05-23 | $16.31 | $16.35 | $16.21 | $16.24 | 969,200 | — | — | — | — | — |
| 2007-05-22 | $16.13 | $16.34 | $16.01 | $16.25 | 619,600 | — | — | — | — | — |
| 2007-05-21 | $15.76 | $16.24 | $15.70 | $16.13 | 710,800 | — | — | — | — | — |
| 2007-05-18 | $15.49 | $15.97 | $15.38 | $15.81 | 584,800 | — | — | — | — | — |
| 2007-05-17 | $15.66 | $15.73 | $15.40 | $15.44 | 408,400 | — | — | — | — | — |
| 2007-05-16 | $15.33 | $15.75 | $15.31 | $15.72 | 602,400 | — | — | — | — | — |
| 2007-05-15 | $15.62 | $15.74 | $15.23 | $15.27 | 566,000 | — | — | — | — | — |
| 2007-05-14 | $15.76 | $15.81 | $15.59 | $15.64 | 498,400 | — | — | — | — | — |
| 2007-05-11 | $15.55 | $15.77 | $15.54 | $15.76 | 363,200 | — | — | — | — | — |
| 2007-05-10 | $15.81 | $15.81 | $15.45 | $15.49 | 660,400 | — | — | — | — | — |
| 2007-05-09 | $15.65 | $15.89 | $15.61 | $15.87 | 661,200 | — | — | — | — | — |
| 2007-05-08 | $15.69 | $15.75 | $15.45 | $15.71 | 664,000 | — | — | — | — | — |
| 2007-05-07 | $16.03 | $16.14 | $15.76 | $15.79 | 451,600 | — | — | — | — | — |
| 2007-05-04 | $16.14 | $16.14 | $15.91 | $16.02 | 540,000 | — | — | — | — | — |
| 2007-05-03 | $16.21 | $16.26 | $16.05 | $16.17 | 349,600 | — | — | — | — | — |
| 2007-05-02 | $15.94 | $16.31 | $15.88 | $16.22 | 800,800 | — | — | — | — | — |
| 2007-05-01 | $15.95 | $16.02 | $15.75 | $15.95 | 538,000 | — | — | — | — | — |
| 2007-04-30 | $16.16 | $16.19 | $15.91 | $15.95 | 763,600 | — | — | — | — | — |
| 2007-04-27 | $16.21 | $16.25 | $16.03 | $16.25 | 612,800 | — | — | — | — | — |
| 2007-04-26 | $16.41 | $16.45 | $16.24 | $16.25 | 594,400 | — | — | — | — | — |
| 2007-04-25 | $16.29 | $16.44 | $16.10 | $16.39 | 635,600 | — | — | — | — | — |
| 2007-04-24 | $16.55 | $16.55 | $16.15 | $16.19 | 644,000 | — | — | — | — | — |
| 2007-04-23 | $16.70 | $16.88 | $16.49 | $16.55 | 752,400 | — | — | — | — | — |
| 2007-04-20 | $16.69 | $16.82 | $16.59 | $16.76 | 740,400 | — | — | — | — | — |
| 2007-04-19 | $16.25 | $16.36 | $16.01 | $16.35 | 1,220,800 | — | — | — | — | — |
| 2007-04-18 | $16.12 | $16.65 | $16.00 | $16.42 | 1,690,800 | — | — | — | — | — |
| 2007-04-17 | $16.74 | $16.81 | $16.49 | $16.61 | 981,600 | — | — | — | — | — |
| 2007-04-16 | $16.43 | $16.81 | $16.43 | $16.73 | 583,600 | — | — | — | — | — |
| 2007-04-13 | $15.94 | $16.56 | $15.94 | $16.31 | 1,758,800 | — | — | — | — | — |
| 2007-04-12 | $15.73 | $15.92 | $15.65 | $15.90 | 918,000 | — | — | — | — | — |
| 2007-04-11 | $15.91 | $15.91 | $15.68 | $15.79 | 815,200 | — | — | — | — | — |
| 2007-04-10 | $15.69 | $15.94 | $15.69 | $15.89 | 608,400 | — | — | — | — | — |
| 2007-04-09 | $15.67 | $15.68 | $15.45 | $15.68 | 560,800 | — | — | — | — | — |
| 2007-04-05 | $15.44 | $15.65 | $15.39 | $15.65 | 680,000 | — | — | — | — | — |
| 2007-04-04 | $15.63 | $15.70 | $15.40 | $15.41 | 715,600 | — | — | — | — | — |
| 2007-04-03 | $15.56 | $15.77 | $15.47 | $15.63 | 748,000 | — | — | — | — | — |
| 2007-04-02 | $15.50 | $15.62 | $15.39 | $15.47 | 792,800 | — | — | — | — | — |
| 2007-03-30 | $15.27 | $15.57 | $15.26 | $15.48 | 1,039,600 | — | — | — | — | — |
| 2007-03-29 | $15.30 | $15.40 | $15.02 | $15.23 | 841,200 | — | — | — | — | — |
| 2007-03-28 | $15.45 | $15.52 | $15.07 | $15.14 | 1,904,800 | — | — | — | — | — |
| 2007-03-27 | $15.95 | $15.95 | $15.62 | $15.65 | 1,088,000 | — | — | — | — | — |
| 2007-03-26 | $16.14 | $16.18 | $15.72 | $15.98 | 897,200 | — | — | — | — | — |
| 2007-03-23 | $15.93 | $16.24 | $15.93 | $16.17 | 355,600 | — | — | — | — | — |
| 2007-03-22 | $16.20 | $16.21 | $15.92 | $15.95 | 463,600 | — | — | — | — | — |
| 2007-03-21 | $15.93 | $16.36 | $15.78 | $16.17 | 898,400 | — | — | — | — | — |
| 2007-03-20 | $15.60 | $15.82 | $15.50 | $15.81 | 534,000 | — | — | — | — | — |
| 2007-03-19 | $15.49 | $15.72 | $15.48 | $15.64 | 595,200 | — | — | — | — | — |
| 2007-03-16 | $15.41 | $15.41 | $15.10 | $15.35 | 993,200 | — | — | — | — | — |
| 2007-03-15 | $15.15 | $15.57 | $15.12 | $15.41 | 732,800 | — | — | — | — | — |
| 2007-03-14 | $14.96 | $15.18 | $14.63 | $15.12 | 1,489,600 | — | — | — | — | — |
| 2007-03-13 | $15.36 | $15.50 | $14.85 | $15.02 | 1,092,400 | — | — | — | — | — |
| 2007-03-12 | $15.46 | $15.62 | $15.30 | $15.44 | 1,059,600 | — | — | — | — | — |
| 2007-03-09 | $15.89 | $15.93 | $15.40 | $15.59 | 930,800 | — | — | — | — | — |
| 2007-03-08 | $15.65 | $16.25 | $15.65 | $15.73 | 928,000 | — | — | — | — | — |
| 2007-03-07 | $15.46 | $15.73 | $15.38 | $15.50 | 1,277,600 | — | — | — | — | — |
| 2007-03-06 | $15.00 | $15.54 | $15.00 | $15.51 | 1,471,200 | — | — | — | — | — |
| 2007-03-05 | $15.23 | $15.38 | $14.71 | $14.71 | 1,220,800 | — | — | — | — | — |
| 2007-03-02 | $15.90 | $16.03 | $15.46 | $15.48 | 893,600 | — | — | — | — | — |
| 2007-03-01 | $16.02 | $16.36 | $15.53 | $16.06 | 961,200 | — | — | — | — | — |
| 2007-02-28 | $16.16 | $16.60 | $16.04 | $16.31 | 1,073,600 | — | — | — | — | — |
| 2007-02-27 | $16.44 | $16.46 | $16.09 | $16.16 | 958,000 | — | — | — | — | — |
| 2007-02-26 | $17.34 | $17.40 | $16.66 | $16.80 | 843,600 | — | — | — | — | — |
| 2007-02-23 | $17.52 | $17.56 | $17.08 | $17.19 | 654,000 | — | — | — | — | — |
| 2007-02-22 | $17.37 | $17.78 | $17.31 | $17.63 | 896,400 | — | — | — | — | — |
| 2007-02-21 | $17.40 | $17.55 | $17.32 | $17.43 | 443,600 | — | — | — | — | — |
| 2007-02-20 | $17.43 | $17.65 | $17.34 | $17.54 | 440,000 | — | — | — | — | — |
| 2007-02-16 | $17.53 | $17.53 | $17.31 | $17.50 | 455,200 | — | — | — | — | — |
| 2007-02-15 | $17.38 | $17.77 | $17.23 | $17.53 | 625,600 | — | — | — | — | — |
| 2007-02-14 | $17.15 | $17.79 | $17.15 | $17.47 | 694,400 | — | — | — | — | — |
| 2007-02-13 | $16.80 | $17.16 | $16.77 | $17.15 | 494,800 | — | — | — | — | — |
| 2007-02-12 | $16.99 | $17.05 | $16.66 | $16.74 | 714,400 | — | — | — | — | — |
| 2007-02-09 | $17.58 | $17.83 | $16.97 | $17.08 | 864,800 | — | — | — | — | — |
| 2007-02-08 | $17.75 | $17.75 | $17.47 | $17.58 | 813,600 | — | — | — | — | — |
| 2007-02-07 | $17.37 | $17.83 | $17.29 | $17.75 | 1,005,600 | — | — | — | — | — |
| 2007-02-06 | $17.05 | $17.42 | $16.87 | $17.37 | 855,200 | — | — | — | — | — |
| 2007-02-05 | $17.26 | $17.26 | $16.91 | $17.03 | 718,000 | — | — | — | — | — |
| 2007-02-02 | $17.43 | $17.46 | $17.25 | $17.33 | 336,400 | — | — | — | — | — |
| 2007-02-01 | $17.33 | $17.57 | $17.30 | $17.37 | 623,600 | — | — | — | — | — |
| 2007-01-31 | $17.13 | $17.38 | $16.73 | $17.24 | 1,035,600 | — | — | — | — | — |
| 2007-01-30 | $16.85 | $17.41 | $16.84 | $17.19 | 1,456,800 | — | — | — | — | — |
| 2007-01-29 | $17.09 | $17.09 | $16.38 | $16.62 | 1,113,200 | — | — | — | — | — |
| 2007-01-26 | $17.21 | $17.55 | $16.80 | $17.10 | 831,600 | — | — | — | — | — |
| 2007-01-25 | $18.00 | $18.02 | $16.99 | $17.12 | 938,400 | — | — | — | — | — |
| 2007-01-24 | $18.38 | $18.55 | $17.67 | $18.04 | 1,809,200 | — | — | — | — | — |
| 2007-01-23 | $17.42 | $17.75 | $17.33 | $17.75 | 641,200 | — | — | — | — | — |
| 2007-01-22 | $17.62 | $17.73 | $17.29 | $17.47 | 977,600 | — | — | — | — | — |
| 2007-01-19 | $17.34 | $17.79 | $17.22 | $17.68 | 761,600 | — | — | — | — | — |
| 2007-01-18 | $17.80 | $17.88 | $17.19 | $17.27 | 1,173,200 | — | — | — | — | — |
| 2007-01-17 | $17.82 | $17.90 | $17.45 | $17.80 | 798,400 | — | — | — | — | — |
| 2007-01-16 | $18.33 | $18.58 | $17.81 | $17.88 | 1,258,000 | — | — | — | — | — |
| 2007-01-12 | $17.83 | $18.37 | $17.82 | $18.25 | 966,800 | — | — | — | — | — |
| 2007-01-11 | $17.36 | $18.25 | $17.36 | $17.88 | 1,676,400 | — | — | — | — | — |
| 2007-01-10 | $16.90 | $17.43 | $16.89 | $17.36 | 1,076,400 | — | — | — | — | — |
| 2007-01-09 | $16.75 | $17.23 | $16.59 | $16.96 | 893,600 | — | — | — | — | — |
| 2007-01-08 | $16.18 | $16.85 | $16.02 | $16.71 | 828,000 | — | — | — | — | — |
| 2007-01-05 | $16.67 | $16.70 | $16.19 | $16.21 | 764,400 | — | — | — | — | — |
| 2007-01-04 | $16.83 | $16.90 | $16.60 | $16.79 | 633,600 | — | — | — | — | — |
| 2007-01-03 | $16.48 | $17.16 | $16.48 | $16.84 | 664,800 | — | — | — | — | — |
| 2006-12-29 | $16.69 | $16.76 | $16.25 | $16.29 | 327,600 | — | — | — | — | — |
| 2006-12-28 | $16.86 | $17.04 | $16.55 | $16.73 | 1,079,600 | — | — | — | — | — |
| 2006-12-27 | $16.52 | $16.99 | $16.51 | $16.95 | 308,800 | — | — | — | — | — |
| 2006-12-26 | $16.33 | $16.65 | $16.33 | $16.49 | 196,800 | — | — | — | — | — |
| 2006-12-22 | $16.41 | $16.47 | $16.17 | $16.37 | 195,200 | — | — | — | — | — |
| 2006-12-21 | $16.52 | $16.80 | $16.39 | $16.44 | 342,000 | — | — | — | — | — |
| 2006-12-20 | $16.54 | $16.85 | $16.52 | $16.55 | 553,200 | — | — | — | — | — |
| 2006-12-19 | $16.59 | $16.64 | $16.33 | $16.55 | 497,600 | — | — | — | — | — |
| 2006-12-18 | $17.05 | $17.22 | $16.64 | $16.64 | 990,000 | — | — | — | — | — |
| 2006-12-15 | $17.10 | $17.40 | $17.03 | $17.08 | 878,400 | — | — | — | — | — |
| 2006-12-14 | $16.96 | $17.23 | $16.93 | $17.10 | 475,600 | — | — | — | — | — |
| 2006-12-13 | $17.25 | $17.28 | $16.88 | $16.96 | 909,600 | — | — | — | — | — |
| 2006-12-12 | $16.33 | $17.38 | $16.32 | $17.00 | 1,678,800 | — | — | — | — | — |
| 2006-12-11 | $16.48 | $16.61 | $16.36 | $16.39 | 497,600 | — | — | — | — | — |
| 2006-12-08 | $16.48 | $16.57 | $16.37 | $16.48 | 301,200 | — | — | — | — | — |
| 2006-12-07 | $16.66 | $16.83 | $16.45 | $16.48 | 421,200 | — | — | — | — | — |
| 2006-12-06 | $16.49 | $16.81 | $16.47 | $16.66 | 330,400 | — | — | — | — | — |
| 2006-12-05 | $16.56 | $16.78 | $16.42 | $16.54 | 566,800 | — | — | — | — | — |
| 2006-12-04 | $15.91 | $16.52 | $15.88 | $16.48 | 450,000 | — | — | — | — | — |
| 2006-12-01 | $16.22 | $16.37 | $15.75 | $15.91 | 838,400 | — | — | — | — | — |
| 2006-11-30 | $16.36 | $16.49 | $16.17 | $16.27 | 934,800 | — | — | — | — | — |
| 2006-11-29 | $16.49 | $16.64 | $16.09 | $16.41 | 526,400 | — | — | — | — | — |
| 2006-11-28 | $16.20 | $16.51 | $16.01 | $16.25 | 704,000 | — | — | — | — | — |
| 2006-11-27 | $17.13 | $17.13 | $16.26 | $16.36 | 1,024,000 | — | — | — | — | — |
| 2006-11-24 | $17.14 | $17.28 | $16.97 | $17.19 | 182,000 | — | — | — | — | — |
| 2006-11-22 | $17.25 | $17.40 | $17.11 | $17.20 | 482,400 | — | — | — | — | — |
| 2006-11-21 | $17.11 | $17.42 | $17.10 | $17.25 | 560,000 | — | — | — | — | — |
| 2006-11-20 | $17.15 | $17.57 | $17.11 | $17.17 | 878,400 | — | — | — | — | — |
| 2006-11-17 | $17.31 | $17.50 | $17.17 | $17.18 | 736,000 | — | — | — | — | — |
| 2006-11-16 | $17.01 | $17.47 | $17.00 | $17.33 | 979,600 | — | — | — | — | — |
| 2006-11-15 | $17.17 | $17.17 | $16.84 | $16.88 | 1,495,200 | — | — | — | — | — |
| 2006-11-14 | $16.95 | $17.23 | $16.56 | $17.19 | 860,000 | — | — | — | — | — |
| 2006-11-13 | $16.74 | $17.18 | $16.67 | $16.89 | 530,800 | — | — | — | — | — |
| 2006-11-10 | $16.25 | $16.85 | $16.25 | $16.79 | 535,600 | — | — | — | — | — |
| 2006-11-09 | $16.82 | $16.83 | $16.17 | $16.26 | 796,400 | — | — | — | — | — |
| 2006-11-08 | $16.84 | $16.95 | $16.61 | $16.80 | 889,600 | — | — | — | — | — |
| 2006-11-07 | $16.98 | $17.24 | $16.84 | $16.89 | 519,600 | — | — | — | — | — |
| 2006-11-06 | $16.40 | $17.09 | $16.40 | $17.04 | 642,800 | — | — | — | — | — |
| 2006-11-03 | $16.57 | $16.68 | $16.13 | $16.34 | 919,600 | — | — | — | — | — |
| 2006-11-02 | $16.35 | $16.61 | $16.13 | $16.51 | 906,800 | — | — | — | — | — |
| 2006-11-01 | $17.27 | $17.46 | $16.46 | $16.49 | 1,550,000 | — | — | — | — | — |
| 2006-10-31 | $17.56 | $17.81 | $17.25 | $17.29 | 942,000 | — | — | — | — | — |
| 2006-10-30 | $17.36 | $17.71 | $17.31 | $17.60 | 748,000 | — | — | — | — | — |
| 2006-10-27 | $17.75 | $17.90 | $17.35 | $17.47 | 1,214,800 | — | — | — | — | — |
| 2006-10-26 | $17.40 | $17.88 | $17.29 | $17.75 | 900,800 | — | — | — | — | — |
| 2006-10-25 | $17.06 | $17.62 | $17.06 | $17.45 | 1,064,400 | — | — | — | — | — |
| 2006-10-24 | $16.99 | $17.17 | $16.86 | $17.03 | 520,800 | — | — | — | — | — |
| 2006-10-23 | $17.03 | $17.24 | $16.85 | $17.05 | 1,189,600 | — | — | — | — | — |
| 2006-10-20 | $16.90 | $17.34 | $16.90 | $17.09 | 781,200 | — | — | — | — | — |
| 2006-10-19 | $17.16 | $17.22 | $16.67 | $16.83 | 2,108,400 | — | — | — | — | — |
| 2006-10-18 | $16.19 | $17.44 | $16.19 | $17.41 | 4,716,000 | — | — | — | — | — |
| 2006-10-17 | $15.65 | $15.68 | $15.29 | $15.54 | 605,200 | — | — | — | — | — |
| 2006-10-16 | $15.74 | $15.98 | $15.70 | $15.77 | 639,600 | — | — | — | — | — |
| 2006-10-13 | $15.60 | $15.89 | $15.59 | $15.72 | 562,000 | — | — | — | — | — |
| 2006-10-12 | $15.56 | $15.64 | $15.42 | $15.60 | 768,800 | — | — | — | — | — |
| 2006-10-11 | $15.51 | $15.72 | $15.30 | $15.50 | 931,600 | — | — | — | — | — |
| 2006-10-10 | $15.97 | $16.08 | $15.80 | $15.86 | 460,400 | — | — | — | — | — |
| 2006-10-09 | $15.63 | $16.02 | $15.55 | $15.97 | 671,200 | — | — | — | — | — |
| 2006-10-06 | $15.65 | $15.77 | $15.49 | $15.63 | 599,200 | — | — | — | — | — |
| 2006-10-05 | $15.41 | $15.74 | $15.31 | $15.65 | 830,800 | — | — | — | — | — |
| 2006-10-04 | $14.85 | $15.56 | $14.75 | $15.50 | 1,148,000 | — | — | — | — | — |
| 2006-10-03 | $14.81 | $15.06 | $14.65 | $14.89 | 1,232,800 | — | — | — | — | — |
| 2006-10-02 | $15.13 | $15.13 | $14.67 | $14.81 | 2,582,800 | — | — | — | — | — |
| 2006-09-29 | $15.18 | $15.49 | $15.13 | $15.15 | 1,633,200 | — | — | — | — | — |
| 2006-09-28 | $15.33 | $15.44 | $15.14 | $15.21 | 1,202,800 | — | — | — | — | — |
| 2006-09-27 | $15.32 | $15.66 | $15.10 | $15.34 | 1,772,400 | — | — | — | — | — |
| 2006-09-26 | $16.43 | $16.43 | $15.31 | $15.36 | 3,969,600 | — | — | — | — | — |
| 2006-09-25 | $15.99 | $16.55 | $15.93 | $16.49 | 1,705,600 | — | — | — | — | — |
| 2006-09-22 | $16.05 | $16.17 | $15.72 | $15.94 | 2,118,800 | — | — | — | — | — |
| 2006-09-21 | $16.38 | $16.70 | $16.00 | $16.18 | 1,422,400 | — | — | — | — | — |
| 2006-09-20 | $16.14 | $16.36 | $16.03 | $16.34 | 1,126,800 | — | — | — | — | — |
| 2006-09-19 | $16.10 | $16.21 | $15.70 | $16.08 | 988,800 | — | — | — | — | — |
| 2006-09-18 | $15.97 | $16.26 | $15.75 | $16.07 | 1,124,400 | — | — | — | — | — |
| 2006-09-15 | $15.99 | $16.12 | $15.85 | $15.97 | 1,519,600 | — | — | — | — | — |
| 2006-09-14 | $15.63 | $15.96 | $15.43 | $15.90 | 1,419,200 | — | — | — | — | — |
| 2006-09-13 | $15.54 | $16.02 | $15.52 | $15.78 | 1,486,000 | — | — | — | — | — |
| 2006-09-12 | $15.05 | $15.69 | $15.05 | $15.54 | 1,266,000 | — | — | — | — | — |
| 2006-09-11 | $14.65 | $15.06 | $14.48 | $14.99 | 1,313,600 | — | — | — | — | — |
| 2006-09-08 | $14.52 | $14.82 | $14.47 | $14.69 | 1,216,800 | — | — | — | — | — |
| 2006-09-07 | $14.25 | $14.64 | $14.07 | $14.50 | 1,188,800 | — | — | — | — | — |
| 2006-09-06 | $14.54 | $14.57 | $14.33 | $14.40 | 885,600 | — | — | — | — | — |
| 2006-09-05 | $14.78 | $15.02 | $14.73 | $14.79 | 906,400 | — | — | — | — | — |
| 2006-09-01 | $14.70 | $14.80 | $14.56 | $14.76 | 611,600 | — | — | — | — | — |
| 2006-08-31 | $14.36 | $14.66 | $14.36 | $14.65 | 908,400 | — | — | — | — | — |
| 2006-08-30 | $14.01 | $14.46 | $14.00 | $14.38 | 1,054,400 | — | — | — | — | — |
| 2006-08-29 | $13.80 | $13.98 | $13.65 | $13.96 | 924,800 | — | — | — | — | — |
| 2006-08-28 | $13.35 | $14.01 | $13.35 | $13.80 | 1,201,600 | — | — | — | — | — |
| 2006-08-25 | $13.28 | $13.48 | $13.19 | $13.40 | 1,304,800 | — | — | — | — | — |
| 2006-08-24 | $13.82 | $13.86 | $13.20 | $13.27 | 1,233,600 | — | — | — | — | — |
| 2006-08-23 | $13.75 | $13.96 | $13.62 | $13.79 | 1,068,000 | — | — | — | — | — |
| 2006-08-22 | $13.73 | $13.90 | $13.55 | $13.66 | 925,200 | — | — | — | — | — |
| 2006-08-21 | $13.92 | $13.92 | $13.58 | $13.76 | 904,400 | — | — | — | — | — |
| 2006-08-18 | $13.88 | $14.00 | $13.72 | $13.93 | 901,200 | — | — | — | — | — |
| 2006-08-17 | $13.57 | $14.01 | $13.49 | $13.82 | 1,271,600 | — | — | — | — | — |
| 2006-08-16 | $13.30 | $13.43 | $13.11 | $13.34 | 793,600 | — | — | — | — | — |
| 2006-08-15 | $13.06 | $13.40 | $12.92 | $13.20 | 2,115,200 | — | — | — | — | — |
| 2006-08-14 | $12.32 | $12.77 | $12.32 | $12.69 | 1,699,200 | — | — | — | — | — |
| 2006-08-11 | $12.23 | $12.46 | $12.16 | $12.21 | 919,200 | — | — | — | — | — |
| 2006-08-10 | $12.24 | $12.34 | $11.65 | $12.23 | 1,862,000 | — | — | — | — | — |
| 2006-08-09 | $12.50 | $12.61 | $12.21 | $12.24 | 1,234,800 | — | — | — | — | — |
| 2006-08-08 | $12.82 | $12.91 | $12.29 | $12.37 | 724,400 | — | — | — | — | — |
| 2006-08-07 | $12.88 | $12.98 | $12.63 | $12.76 | 630,400 | — | — | — | — | — |
| 2006-08-04 | $12.89 | $13.23 | $12.85 | $12.96 | 1,052,000 | — | — | — | — | — |
| 2006-08-03 | $12.45 | $12.86 | $12.26 | $12.74 | 852,000 | — | — | — | — | — |
| 2006-08-02 | $12.66 | $12.84 | $12.52 | $12.59 | 1,147,600 | — | — | — | — | — |
| 2006-08-01 | $12.74 | $12.74 | $12.32 | $12.54 | 1,215,600 | — | — | — | — | — |
| 2006-07-31 | $12.88 | $12.94 | $12.61 | $12.80 | 676,400 | — | — | — | — | — |
| 2006-07-28 | $12.67 | $13.17 | $12.66 | $13.10 | 923,600 | — | — | — | — | — |
| 2006-07-27 | $12.68 | $12.88 | $12.45 | $12.60 | 600,800 | — | — | — | — | — |
| 2006-07-26 | $12.82 | $12.83 | $12.44 | $12.63 | 692,800 | — | — | — | — | — |
| 2006-07-25 | $12.69 | $12.96 | $12.48 | $12.82 | 1,120,000 | — | — | — | — | — |
| 2006-07-24 | $12.41 | $12.81 | $12.35 | $12.69 | 1,516,000 | — | — | — | — | — |
| 2006-07-21 | $12.66 | $12.74 | $12.15 | $12.30 | 2,000,000 | — | — | — | — | — |
| 2006-07-20 | $12.96 | $13.01 | $12.60 | $12.66 | 1,882,000 | — | — | — | — | — |
| 2006-07-19 | $12.57 | $13.23 | $11.72 | $13.02 | 4,517,600 | — | — | — | — | — |
| 2006-07-18 | $13.44 | $13.50 | $12.40 | $12.75 | 2,195,200 | — | — | — | — | — |
| 2006-07-17 | $13.05 | $13.43 | $13.03 | $13.39 | 1,323,600 | — | — | — | — | — |
| 2006-07-14 | $13.25 | $13.29 | $12.87 | $13.11 | 1,199,600 | — | — | — | — | — |
| 2006-07-13 | $13.68 | $13.68 | $13.22 | $13.36 | 1,579,600 | — | — | — | — | — |
| 2006-07-12 | $14.41 | $14.43 | $13.78 | $13.81 | 1,402,800 | — | — | — | — | — |
| 2006-07-11 | $14.60 | $14.60 | $14.27 | $14.47 | 1,164,000 | — | — | — | — | — |
| 2006-07-10 | $14.60 | $14.80 | $14.35 | $14.56 | 721,600 | — | — | — | — | — |
| 2006-07-07 | $15.12 | $15.12 | $14.48 | $14.54 | 1,080,800 | — | — | — | — | — |
| 2006-07-06 | $15.46 | $15.52 | $15.04 | $15.19 | 1,080,800 | — | — | — | — | — |
| 2006-07-05 | $15.77 | $15.77 | $15.07 | $15.44 | 624,000 | — | — | — | — | — |
| 2006-07-03 | $15.44 | $15.87 | $15.32 | $15.87 | 425,600 | — | — | — | — | — |
| 2006-06-30 | $15.19 | $15.54 | $15.10 | $15.30 | 648,000 | — | — | — | — | — |
| 2006-06-29 | $14.30 | $15.19 | $14.30 | $15.19 | 899,200 | — | — | — | — | — |
| 2006-06-28 | $14.40 | $14.40 | $13.97 | $14.20 | 1,019,600 | — | — | — | — | — |
| 2006-06-27 | $14.99 | $15.02 | $14.25 | $14.34 | 1,059,600 | — | — | — | — | — |
| 2006-06-26 | $14.71 | $15.02 | $14.52 | $15.01 | 1,150,400 | — | — | — | — | — |
| 2006-06-23 | $14.47 | $14.84 | $14.23 | $14.73 | 1,039,600 | — | — | — | — | — |
| 2006-06-22 | $14.59 | $14.65 | $14.26 | $14.52 | 472,800 | — | — | — | — | — |
| 2006-06-21 | $13.91 | $14.96 | $13.90 | $14.63 | 1,168,400 | — | — | — | — | — |
| 2006-06-20 | $13.95 | $14.18 | $13.83 | $13.92 | 720,800 | — | — | — | — | — |
| 2006-06-19 | $14.51 | $14.56 | $13.95 | $13.99 | 732,800 | — | — | — | — | — |
| 2006-06-16 | $14.68 | $14.80 | $14.19 | $14.38 | 1,662,000 | — | — | — | — | — |
| 2006-06-15 | $14.00 | $15.00 | $14.00 | $14.68 | 1,289,200 | — | — | — | — | — |
| 2006-06-14 | $13.51 | $14.02 | $13.45 | $13.72 | 1,250,000 | — | — | — | — | — |
| 2006-06-13 | $14.12 | $14.24 | $13.30 | $13.57 | 2,242,400 | — | — | — | — | — |
| 2006-06-12 | $15.17 | $15.19 | $14.16 | $14.21 | 1,483,200 | — | — | — | — | — |
| 2006-06-09 | $15.52 | $15.70 | $15.07 | $15.24 | 505,200 | — | — | — | — | — |
| 2006-06-08 | $15.24 | $15.48 | $14.54 | $15.41 | 1,032,800 | — | — | — | — | — |
| 2006-06-07 | $15.46 | $15.80 | $15.15 | $15.30 | 872,400 | — | — | — | — | — |
| 2006-06-06 | $15.47 | $15.52 | $14.76 | $15.46 | 1,426,000 | — | — | — | — | — |
| 2006-06-05 | $16.02 | $16.13 | $15.39 | $15.40 | 597,600 | — | — | — | — | — |
| 2006-06-02 | $16.15 | $16.29 | $15.91 | $16.09 | 943,200 | — | — | — | — | — |
| 2006-06-01 | $15.80 | $16.12 | $15.51 | $15.94 | 1,107,200 | — | — | — | — | — |
| 2006-05-31 | $15.90 | $16.00 | $15.62 | $15.82 | 1,097,600 | — | — | — | — | — |
| 2006-05-30 | $16.56 | $16.57 | $15.45 | $15.76 | 1,900,800 | — | — | — | — | — |
| 2006-05-26 | $16.56 | $16.87 | $16.47 | $16.62 | 570,800 | — | — | — | — | — |
| 2006-05-25 | $16.14 | $16.41 | $15.94 | $16.37 | 1,016,400 | — | — | — | — | — |
| 2006-05-24 | $16.57 | $16.57 | $15.28 | $15.96 | 2,143,200 | — | — | — | — | — |
| 2006-05-23 | $16.23 | $16.90 | $16.23 | $16.55 | 1,378,400 | — | — | — | — | — |
| 2006-05-22 | $16.30 | $16.38 | $15.55 | $16.12 | 2,089,600 | — | — | — | — | — |
| 2006-05-19 | $15.94 | $16.65 | $15.84 | $16.36 | 1,296,000 | — | — | — | — | — |
| 2006-05-18 | $16.10 | $16.20 | $15.93 | $15.94 | 1,088,000 | — | — | — | — | — |
| 2006-05-17 | $16.27 | $16.27 | $15.65 | $16.03 | 1,590,800 | — | — | — | — | — |
| 2006-05-16 | $16.60 | $16.90 | $16.38 | $16.42 | 1,182,000 | — | — | — | — | — |
| 2006-05-15 | $16.66 | $16.74 | $16.13 | $16.58 | 1,406,000 | — | — | — | — | — |
| 2006-05-12 | $16.80 | $17.03 | $16.51 | $16.72 | 1,263,600 | — | — | — | — | — |
| 2006-05-11 | $17.99 | $17.99 | $16.89 | $16.96 | 1,631,600 | — | — | — | — | — |
| 2006-05-10 | $18.25 | $18.29 | $17.88 | $18.02 | 1,098,800 | — | — | — | — | — |
| 2006-05-09 | $18.25 | $18.59 | $18.12 | $18.39 | 628,800 | — | — | — | — | — |
| 2006-05-08 | $18.46 | $18.66 | $18.26 | $18.31 | 569,600 | — | — | — | — | — |
| 2006-05-05 | $17.98 | $18.65 | $17.98 | $18.44 | 660,400 | — | — | — | — | — |
| 2006-05-04 | $17.58 | $17.95 | $17.30 | $17.92 | 799,600 | — | — | — | — | — |
| 2006-05-03 | $17.62 | $17.73 | $17.47 | $17.55 | 993,200 | — | — | — | — | — |
| 2006-05-02 | $17.06 | $17.93 | $17.04 | $17.66 | 1,072,400 | — | — | — | — | — |
| 2006-05-01 | $17.53 | $17.66 | $16.85 | $17.06 | 2,028,400 | — | — | — | — | — |
| 2006-04-28 | $17.86 | $18.20 | $17.42 | $17.48 | 1,491,200 | — | — | — | — | — |
| 2006-04-27 | $18.12 | $18.37 | $17.85 | $17.96 | 1,026,800 | — | — | — | — | — |
| 2006-04-26 | $18.11 | $18.24 | $17.95 | $18.12 | 1,280,400 | — | — | — | — | — |
| 2006-04-25 | $17.89 | $18.12 | $17.57 | $18.07 | 1,366,800 | — | — | — | — | — |
| 2006-04-24 | $18.28 | $18.40 | $17.88 | $17.96 | 1,334,800 | — | — | — | — | — |
| 2006-04-21 | $18.45 | $18.66 | $18.20 | $18.23 | 1,198,400 | — | — | — | — | — |
| 2006-04-20 | $18.12 | $18.42 | $18.00 | $18.40 | 1,287,200 | — | — | — | — | — |
| 2006-04-19 | $17.45 | $18.17 | $17.02 | $18.16 | 3,105,600 | — | — | — | — | — |
| 2006-04-18 | $16.28 | $16.88 | $16.28 | $16.85 | 1,104,400 | — | — | — | — | — |
| 2006-04-17 | $16.71 | $16.72 | $16.17 | $16.40 | 1,339,600 | — | — | — | — | — |
| 2006-04-13 | $15.69 | $16.73 | $15.62 | $16.73 | 2,007,600 | — | — | — | — | — |
| 2006-04-12 | $15.52 | $15.85 | $15.50 | $15.69 | 3,088,400 | — | — | — | — | — |
| 2006-04-11 | $14.71 | $16.10 | $14.71 | $15.27 | 7,894,400 | — | — | — | — | — |
| 2006-04-10 | $13.71 | $13.87 | $13.48 | $13.80 | 849,200 | — | — | — | — | — |
| 2006-04-07 | $14.26 | $14.31 | $13.65 | $13.75 | 769,600 | — | — | — | — | — |
| 2006-04-06 | $14.20 | $14.32 | $14.19 | $14.26 | 428,800 | — | — | — | — | — |
| 2006-04-05 | $14.24 | $14.31 | $14.06 | $14.20 | 427,600 | — | — | — | — | — |
| 2006-04-04 | $13.56 | $14.22 | $13.56 | $14.18 | 641,600 | — | — | — | — | — |
| 2006-04-03 | $13.69 | $13.90 | $13.57 | $13.61 | 800,800 | — | — | — | — | — |
| 2006-03-31 | $13.80 | $13.85 | $13.62 | $13.75 | 503,200 | — | — | — | — | — |
| 2006-03-30 | $13.69 | $13.77 | $13.61 | $13.74 | 827,600 | — | — | — | — | — |
| 2006-03-29 | $13.48 | $13.69 | $13.31 | $13.67 | 771,600 | — | — | — | — | — |
| 2006-03-28 | $13.57 | $13.76 | $13.45 | $13.55 | 868,800 | — | — | — | — | — |
| 2006-03-27 | $13.40 | $13.70 | $13.36 | $13.62 | 635,200 | — | — | — | — | — |
| 2006-03-24 | $13.06 | $13.45 | $13.06 | $13.43 | 558,400 | — | — | — | — | — |
| 2006-03-23 | $12.87 | $13.10 | $12.80 | $13.10 | 549,200 | — | — | — | — | — |
| 2006-03-22 | $12.87 | $12.98 | $12.70 | $12.92 | 713,200 | — | — | — | — | — |
| 2006-03-21 | $13.27 | $13.31 | $12.93 | $12.94 | 621,600 | — | — | — | — | — |
| 2006-03-20 | $13.16 | $13.37 | $13.10 | $13.34 | 423,600 | — | — | — | — | — |
| 2006-03-17 | $13.23 | $13.27 | $13.11 | $13.19 | 1,004,400 | — | — | — | — | — |
| 2006-03-16 | $13.38 | $13.41 | $13.14 | $13.23 | 545,600 | — | — | — | — | — |
| 2006-03-15 | $13.25 | $13.40 | $13.07 | $13.25 | 456,400 | — | — | — | — | — |
| 2006-03-14 | $12.98 | $13.48 | $12.91 | $13.40 | 840,800 | — | — | — | — | — |
| 2006-03-13 | $13.07 | $13.10 | $12.80 | $12.96 | 906,000 | — | — | — | — | — |
| 2006-03-10 | $12.55 | $13.14 | $12.49 | $13.08 | 848,400 | — | — | — | — | — |
| 2006-03-09 | $12.65 | $12.86 | $12.51 | $12.52 | 337,200 | — | — | — | — | — |
| 2006-03-08 | $12.52 | $12.79 | $12.51 | $12.68 | 938,800 | — | — | — | — | — |
| 2006-03-07 | $12.80 | $12.88 | $12.65 | $12.76 | 1,157,200 | — | — | — | — | — |
| 2006-03-06 | $12.57 | $12.85 | $12.30 | $12.80 | 1,460,400 | — | — | — | — | — |
| 2006-03-03 | $12.70 | $12.75 | $12.49 | $12.53 | 525,600 | — | — | — | — | — |
| 2006-03-02 | $12.69 | $12.82 | $12.56 | $12.74 | 704,800 | — | — | — | — | — |
| 2006-03-01 | $12.45 | $12.89 | $12.43 | $12.75 | 984,000 | — | — | — | — | — |
| 2006-02-28 | $12.68 | $12.68 | $12.30 | $12.42 | 749,600 | — | — | — | — | — |
| 2006-02-27 | $12.70 | $12.90 | $12.55 | $12.73 | 342,800 | — | — | — | — | — |
| 2006-02-24 | $12.31 | $12.65 | $12.23 | $12.64 | 782,000 | — | — | — | — | — |
| 2006-02-23 | $12.48 | $12.74 | $12.28 | $12.35 | 1,198,800 | — | — | — | — | — |
| 2006-02-22 | $11.96 | $12.64 | $11.95 | $12.53 | 1,674,400 | — | — | — | — | — |
| 2006-02-21 | $11.99 | $12.12 | $11.91 | $11.96 | 616,400 | — | — | — | — | — |
| 2006-02-17 | $12.10 | $12.10 | $11.60 | $11.98 | 560,400 | — | — | — | — | — |
| 2006-02-16 | $11.98 | $12.12 | $11.98 | $12.06 | 396,000 | — | — | — | — | — |
| 2006-02-15 | $11.91 | $12.12 | $11.80 | $11.94 | 520,000 | — | — | — | — | — |
| 2006-02-14 | $11.74 | $12.00 | $11.59 | $11.91 | 466,000 | — | — | — | — | — |
| 2006-02-13 | $11.80 | $11.84 | $11.61 | $11.74 | 593,200 | — | — | — | — | — |
| 2006-02-10 | $11.38 | $11.78 | $11.25 | $11.75 | 1,485,200 | — | — | — | — | — |
| 2006-02-09 | $11.53 | $11.53 | $11.29 | $11.33 | 877,200 | — | — | — | — | — |
| 2006-02-08 | $10.76 | $11.71 | $10.70 | $11.52 | 1,884,000 | — | — | — | — | — |
| 2006-02-07 | $10.80 | $11.23 | $10.71 | $10.78 | 935,600 | — | — | — | — | — |
| 2006-02-06 | $10.75 | $10.83 | $10.55 | $10.76 | 572,000 | — | — | — | — | — |
| 2006-02-03 | $10.94 | $10.99 | $10.67 | $10.76 | 388,400 | — | — | — | — | — |
| 2006-02-02 | $11.22 | $11.22 | $10.73 | $10.94 | 714,400 | — | — | — | — | — |
| 2006-02-01 | $11.23 | $11.30 | $11.13 | $11.22 | 387,200 | — | — | — | — | — |
| 2006-01-31 | $11.20 | $11.33 | $11.03 | $11.21 | 410,800 | — | — | — | — | — |
| 2006-01-30 | $11.31 | $11.40 | $11.04 | $11.22 | 652,400 | — | — | — | — | — |
| 2006-01-27 | $11.20 | $11.40 | $11.15 | $11.28 | 916,800 | — | — | — | — | — |
| 2006-01-26 | $10.88 | $11.23 | $10.57 | $11.14 | 1,413,200 | — | — | — | — | — |
| 2006-01-25 | $11.49 | $12.00 | $10.48 | $10.86 | 3,571,600 | — | — | — | — | — |
| 2006-01-24 | $10.14 | $10.48 | $10.04 | $10.46 | 482,400 | — | — | — | — | — |
| 2006-01-23 | $10.05 | $10.34 | $9.93 | $10.10 | 697,600 | — | — | — | — | — |
| 2006-01-20 | $10.48 | $10.48 | $10.00 | $10.03 | 505,600 | — | — | — | — | — |
| 2006-01-19 | $10.34 | $10.44 | $10.14 | $10.40 | 587,200 | — | — | — | — | — |
| 2006-01-18 | $9.98 | $10.27 | $9.93 | $10.27 | 407,600 | — | — | — | — | — |
| 2006-01-17 | $10.14 | $10.18 | $9.95 | $9.98 | 398,800 | — | — | — | — | — |
| 2006-01-13 | $10.25 | $10.30 | $10.03 | $10.14 | 315,600 | — | — | — | — | — |
| 2006-01-12 | $10.32 | $10.32 | $10.17 | $10.25 | 477,200 | — | — | — | — | — |
| 2006-01-11 | $10.28 | $10.40 | $10.12 | $10.39 | 680,800 | — | — | — | — | — |
| 2006-01-10 | $10.10 | $10.28 | $10.05 | $10.28 | 482,400 | — | — | — | — | — |
| 2006-01-09 | $9.91 | $10.16 | $9.84 | $10.14 | 434,800 | — | — | — | — | — |
| 2006-01-06 | $10.02 | $10.07 | $9.80 | $9.87 | 747,600 | — | — | — | — | — |
| 2006-01-05 | $10.02 | $10.02 | $9.79 | $9.98 | 370,400 | — | — | — | — | — |
| 2006-01-04 | $10.32 | $10.32 | $9.99 | $10.06 | 411,600 | — | — | — | — | — |
| 2006-01-03 | $10.14 | $10.41 | $9.69 | $10.32 | 654,000 | — | — | — | — | — |
| 2005-12-30 | $10.20 | $10.20 | $10.09 | $10.10 | 328,400 | — | — | — | — | — |
| 2005-12-29 | $10.26 | $10.28 | $10.18 | $10.22 | 268,000 | — | — | — | — | — |
| 2005-12-28 | $10.01 | $10.28 | $10.01 | $10.27 | 306,800 | — | — | — | — | — |
| 2005-12-27 | $10.28 | $10.46 | $9.99 | $9.99 | 400,400 | — | — | — | — | — |
| 2005-12-23 | $10.05 | $10.32 | $10.04 | $10.28 | 366,800 | — | — | — | — | — |
| 2005-12-22 | $9.91 | $10.11 | $9.91 | $10.05 | 247,200 | — | — | — | — | — |
| 2005-12-21 | $9.64 | $9.93 | $9.64 | $9.93 | 524,000 | — | — | — | — | — |
| 2005-12-20 | $9.74 | $9.74 | $9.50 | $9.61 | 616,400 | — | — | — | — | — |
| 2005-12-19 | $10.11 | $10.11 | $9.73 | $9.80 | 852,000 | — | — | — | — | — |
| 2005-12-16 | $10.03 | $10.12 | $9.99 | $10.07 | 968,400 | — | — | — | — | — |
| 2005-12-15 | $9.90 | $10.03 | $9.75 | $10.00 | 614,800 | — | — | — | — | — |
| 2005-12-14 | $9.98 | $10.02 | $9.77 | $9.90 | 269,200 | — | — | — | — | — |
| 2005-12-13 | $9.89 | $10.04 | $9.87 | $10.00 | 513,600 | — | — | — | — | — |
| 2005-12-12 | $9.87 | $10.00 | $9.80 | $9.88 | 304,000 | — | — | — | — | — |
| 2005-12-09 | $9.75 | $9.94 | $9.72 | $9.85 | 462,800 | — | — | — | — | — |
| 2005-12-08 | $9.68 | $9.82 | $9.52 | $9.75 | 476,800 | — | — | — | — | — |
| 2005-12-07 | $9.91 | $9.92 | $9.64 | $9.70 | 435,200 | — | — | — | — | — |
| 2005-12-06 | $9.95 | $10.21 | $9.90 | $9.93 | 489,200 | — | — | — | — | — |
| 2005-12-05 | $9.97 | $9.99 | $9.69 | $9.92 | 487,600 | — | — | — | — | — |
| 2005-12-02 | $9.85 | $10.02 | $9.74 | $9.99 | 553,200 | — | — | — | — | — |
| 2005-12-01 | $9.96 | $10.11 | $9.85 | $9.90 | 760,000 | — | — | — | — | — |
| 2005-11-30 | $9.70 | $9.98 | $9.70 | $9.94 | 968,400 | — | — | — | — | — |
| 2005-11-29 | $9.69 | $9.82 | $9.51 | $9.70 | 648,800 | — | — | — | — | — |
| 2005-11-28 | $10.07 | $10.09 | $9.66 | $9.66 | 596,400 | — | — | — | — | — |
| 2005-11-25 | $10.15 | $10.17 | $9.96 | $10.09 | 343,600 | — | — | — | — | — |
| 2005-11-23 | $9.85 | $10.25 | $9.85 | $10.17 | 597,600 | — | — | — | — | — |
| 2005-11-22 | $9.76 | $9.88 | $9.60 | $9.85 | 930,000 | — | — | — | — | — |
| 2005-11-21 | $9.87 | $9.89 | $9.71 | $9.77 | 615,600 | — | — | — | — | — |
| 2005-11-18 | $9.77 | $9.87 | $9.71 | $9.87 | 732,000 | — | — | — | — | — |
| 2005-11-17 | $9.62 | $9.79 | $9.56 | $9.78 | 730,800 | — | — | — | — | — |
| 2005-11-16 | $9.69 | $9.69 | $9.48 | $9.57 | 759,600 | — | — | — | — | — |
| 2005-11-15 | $9.69 | $9.77 | $9.53 | $9.64 | 821,600 | — | — | — | — | — |
| 2005-11-14 | $9.65 | $9.79 | $9.50 | $9.70 | 1,086,800 | — | — | — | — | — |
| 2005-11-11 | $9.46 | $9.81 | $9.42 | $9.64 | 581,200 | — | — | — | — | — |
| 2005-11-10 | $9.24 | $9.50 | $9.16 | $9.50 | 907,600 | — | — | — | — | — |
| 2005-11-09 | $9.35 | $9.45 | $9.00 | $9.25 | 1,530,800 | — | — | — | — | — |
| 2005-11-08 | $9.43 | $9.85 | $9.42 | $9.71 | 1,496,000 | — | — | — | — | — |
| 2005-11-07 | $9.52 | $9.61 | $9.39 | $9.44 | 1,688,000 | — | — | — | — | — |
| 2005-11-04 | $9.19 | $9.56 | $9.18 | $9.52 | 1,188,800 | — | — | — | — | — |
| 2005-11-03 | $9.15 | $9.26 | $9.10 | $9.14 | 942,800 | — | — | — | — | — |
| 2005-11-02 | $8.84 | $9.12 | $8.84 | $9.11 | 924,400 | — | — | — | — | — |
| 2005-11-01 | $8.65 | $8.93 | $8.64 | $8.84 | 1,112,800 | — | — | — | — | — |
| 2005-10-31 | $8.39 | $8.69 | $8.39 | $8.59 | 768,400 | — | — | — | — | — |
| 2005-10-28 | $8.25 | $8.44 | $8.23 | $8.36 | 542,800 | — | — | — | — | — |
| 2005-10-27 | $8.43 | $8.66 | $8.25 | $8.29 | 1,234,000 | — | — | — | — | — |
| 2005-10-26 | $8.51 | $8.72 | $8.36 | $8.39 | 889,200 | — | — | — | — | — |
| 2005-10-25 | $8.65 | $8.66 | $8.45 | $8.55 | 688,400 | — | — | — | — | — |
| 2005-10-24 | $8.30 | $8.71 | $8.28 | $8.65 | 987,600 | — | — | — | — | — |
| 2005-10-21 | $7.97 | $8.57 | $7.97 | $8.35 | 2,116,800 | — | — | — | — | — |
| 2005-10-20 | $8.06 | $8.21 | $7.93 | $7.95 | 1,282,800 | — | — | — | — | — |
| 2005-10-19 | $7.62 | $8.11 | $7.60 | $8.00 | 4,627,600 | — | — | — | — | — |
| 2005-10-18 | $7.18 | $7.28 | $7.10 | $7.14 | 453,200 | — | — | — | — | — |
| 2005-10-17 | $7.24 | $7.31 | $7.11 | $7.22 | 359,600 | — | — | — | — | — |
| 2005-10-14 | $7.28 | $7.35 | $7.10 | $7.24 | 620,400 | — | — | — | — | — |
| 2005-10-13 | $7.14 | $7.43 | $7.07 | $7.25 | 865,200 | — | — | — | — | — |
| 2005-10-12 | $7.26 | $7.28 | $7.03 | $7.17 | 454,400 | — | — | — | — | — |
| 2005-10-11 | $7.40 | $7.40 | $7.15 | $7.22 | 545,200 | — | — | — | — | — |
| 2005-10-10 | $7.70 | $7.70 | $7.39 | $7.39 | 178,400 | — | — | — | — | — |
| 2005-10-07 | $7.49 | $7.60 | $7.41 | $7.47 | 188,000 | — | — | — | — | — |
| 2005-10-06 | $7.38 | $7.59 | $7.36 | $7.48 | 382,800 | — | — | — | — | — |
| 2005-10-05 | $7.60 | $7.60 | $7.33 | $7.38 | 595,600 | — | — | — | — | — |
| 2005-10-04 | $7.56 | $7.76 | $7.47 | $7.60 | 678,400 | — | — | — | — | — |
| 2005-10-03 | $7.49 | $7.59 | $7.45 | $7.51 | 416,400 | — | — | — | — | — |
| 2005-09-30 | $7.51 | $7.59 | $7.42 | $7.47 | 489,200 | — | — | — | — | — |
| 2005-09-29 | $7.30 | $7.57 | $7.25 | $7.49 | 422,400 | — | — | — | — | — |
| 2005-09-28 | $7.32 | $7.43 | $7.25 | $7.31 | 289,200 | — | — | — | — | — |
| 2005-09-27 | $7.31 | $7.41 | $7.24 | $7.30 | 337,200 | — | — | — | — | — |
| 2005-09-26 | $7.41 | $7.45 | $7.28 | $7.31 | 276,400 | — | — | — | — | — |
| 2005-09-23 | $7.25 | $7.44 | $7.24 | $7.35 | 336,800 | — | — | — | — | — |
| 2005-09-22 | $7.29 | $7.32 | $7.10 | $7.25 | 475,600 | — | — | — | — | — |
| 2005-09-21 | $7.54 | $7.54 | $7.30 | $7.30 | 698,400 | — | — | — | — | — |
| 2005-09-20 | $7.63 | $7.69 | $7.57 | $7.62 | 428,800 | — | — | — | — | — |
| 2005-09-19 | $7.71 | $7.74 | $7.55 | $7.57 | 508,800 | — | — | — | — | — |
| 2005-09-16 | $7.70 | $7.81 | $7.70 | $7.71 | 615,600 | — | — | — | — | — |
| 2005-09-15 | $7.69 | $7.70 | $7.57 | $7.65 | 193,200 | — | — | — | — | — |
| 2005-09-14 | $7.90 | $7.95 | $7.66 | $7.68 | 263,600 | — | — | — | — | — |
| 2005-09-13 | $7.78 | $7.95 | $7.78 | $7.85 | 454,000 | — | — | — | — | — |
| 2005-09-12 | $7.75 | $7.86 | $7.68 | $7.78 | 398,800 | — | — | — | — | — |
| 2005-09-09 | $7.74 | $7.83 | $7.67 | $7.75 | 224,800 | — | — | — | — | — |
| 2005-09-08 | $7.75 | $7.76 | $7.66 | $7.74 | 234,800 | — | — | — | — | — |
| 2005-09-07 | $7.74 | $7.90 | $7.70 | $7.75 | 743,200 | — | — | — | — | — |
| 2005-09-06 | $7.68 | $7.89 | $7.66 | $7.75 | 944,000 | — | — | — | — | — |
| 2005-09-02 | $7.74 | $7.78 | $7.59 | $7.64 | 336,000 | — | — | — | — | — |
| 2005-09-01 | $7.60 | $7.84 | $7.57 | $7.71 | 766,400 | — | — | — | — | — |
| 2005-08-31 | $7.60 | $7.69 | $7.53 | $7.62 | 307,200 | — | — | — | — | — |
| 2005-08-30 | $7.66 | $7.72 | $7.54 | $7.58 | 327,200 | — | — | — | — | — |
| 2005-08-29 | $7.65 | $7.73 | $7.50 | $7.69 | 447,200 | — | — | — | — | — |
| 2005-08-26 | $7.78 | $7.80 | $7.61 | $7.64 | 272,400 | — | — | — | — | — |
| 2005-08-25 | $7.76 | $7.86 | $7.74 | $7.77 | 433,600 | — | — | — | — | — |
| 2005-08-24 | $7.85 | $7.93 | $7.70 | $7.72 | 293,600 | — | — | — | — | — |
| 2005-08-23 | $7.94 | $7.95 | $7.76 | $7.82 | 259,200 | — | — | — | — | — |
| 2005-08-22 | $7.88 | $8.01 | $7.85 | $7.94 | 264,400 | — | — | — | — | — |
| 2005-08-19 | $7.89 | $7.90 | $7.82 | $7.85 | 132,800 | — | — | — | — | — |
| 2005-08-18 | $7.93 | $7.96 | $7.85 | $7.89 | 365,600 | — | — | — | — | — |
| 2005-08-17 | $8.07 | $8.07 | $7.91 | $7.93 | 405,600 | — | — | — | — | — |
| 2005-08-16 | $8.19 | $8.19 | $8.06 | $8.07 | 300,000 | — | — | — | — | — |
| 2005-08-15 | $8.18 | $8.24 | $8.09 | $8.17 | 550,400 | — | — | — | — | — |
| 2005-08-12 | $8.22 | $8.23 | $8.10 | $8.16 | 337,200 | — | — | — | — | — |
| 2005-08-11 | $8.22 | $8.29 | $8.15 | $8.24 | 644,000 | — | — | — | — | — |
| 2005-08-10 | $8.36 | $8.52 | $8.14 | $8.24 | 555,600 | — | — | — | — | — |
| 2005-08-09 | $8.21 | $8.44 | $8.21 | $8.32 | 290,400 | — | — | — | — | — |
| 2005-08-08 | $8.40 | $8.41 | $8.06 | $8.27 | 564,800 | — | — | — | — | — |
| 2005-08-05 | $8.47 | $8.49 | $8.29 | $8.40 | 366,400 | — | — | — | — | — |
| 2005-08-04 | $8.75 | $8.75 | $8.38 | $8.47 | 395,200 | — | — | — | — | — |
| 2005-08-03 | $8.73 | $8.81 | $8.64 | $8.75 | 480,000 | — | — | — | — | — |
| 2005-08-02 | $8.56 | $8.74 | $8.56 | $8.73 | 467,600 | — | — | — | — | — |
| 2005-08-01 | $8.62 | $8.66 | $8.50 | $8.56 | 539,200 | — | — | — | — | — |
| 2005-07-29 | $8.50 | $8.63 | $8.49 | $8.60 | 721,200 | — | — | — | — | — |
| 2005-07-28 | $8.37 | $8.52 | $8.35 | $8.52 | 382,400 | — | — | — | — | — |
| 2005-07-27 | $8.36 | $8.37 | $8.21 | $8.35 | 411,200 | — | — | — | — | — |
| 2005-07-26 | $8.15 | $8.40 | $8.12 | $8.38 | 627,200 | — | — | — | — | — |
| 2005-07-25 | $8.19 | $8.32 | $8.12 | $8.15 | 548,400 | — | — | — | — | — |
| 2005-07-22 | $8.18 | $8.25 | $8.08 | $8.19 | 550,400 | — | — | — | — | — |
| 2005-07-21 | $8.21 | $8.24 | $8.11 | $8.19 | 432,000 | — | — | — | — | — |
| 2005-07-20 | $8.34 | $8.46 | $8.16 | $8.25 | 1,528,000 | — | — | — | — | — |
| 2005-07-19 | $8.10 | $8.25 | $8.04 | $8.16 | 884,800 | — | — | — | — | — |
| 2005-07-18 | $8.13 | $8.19 | $8.05 | $8.05 | 1,642,800 | — | — | — | — | — |
| 2005-07-15 | $8.05 | $8.15 | $8.05 | $8.13 | 641,200 | — | — | — | — | — |
| 2005-07-14 | $8.13 | $8.14 | $8.05 | $8.06 | 430,400 | — | — | — | — | — |
| 2005-07-13 | $8.10 | $8.10 | $8.02 | $8.07 | 420,400 | — | — | — | — | — |
| 2005-07-12 | $8.12 | $8.24 | $7.98 | $8.12 | 809,600 | — | — | — | — | — |
| 2005-07-11 | $7.88 | $8.27 | $7.88 | $8.12 | 1,323,600 | — | — | — | — | — |
| 2005-07-08 | $7.72 | $7.90 | $7.72 | $7.89 | 607,200 | — | — | — | — | — |
| 2005-07-07 | $7.51 | $7.74 | $7.50 | $7.71 | 472,800 | — | — | — | — | — |
| 2005-07-06 | $7.51 | $7.57 | $7.49 | $7.53 | 402,800 | — | — | — | — | — |
| 2005-07-05 | $7.49 | $7.58 | $7.41 | $7.54 | 806,800 | — | — | — | — | — |
| 2005-07-01 | $7.60 | $7.62 | $7.43 | $7.50 | 1,053,600 | — | — | — | — | — |
| 2005-06-30 | $7.89 | $7.90 | $7.58 | $7.61 | 640,000 | — | — | — | — | — |
| 2005-06-29 | $7.89 | $7.89 | $7.81 | $7.86 | 222,400 | — | — | — | — | — |
| 2005-06-28 | $7.73 | $7.95 | $7.73 | $7.89 | 668,400 | — | — | — | — | — |
| 2005-06-27 | $7.75 | $7.75 | $7.62 | $7.71 | 496,800 | — | — | — | — | — |
| 2005-06-24 | $7.62 | $7.75 | $7.59 | $7.72 | 521,200 | — | — | — | — | — |
| 2005-06-23 | $7.63 | $7.69 | $7.58 | $7.62 | 428,400 | — | — | — | — | — |
| 2005-06-22 | $7.76 | $7.85 | $7.66 | $7.69 | 608,400 | — | — | — | — | — |
| 2005-06-21 | $7.59 | $7.78 | $7.59 | $7.74 | 677,200 | — | — | — | — | — |
| 2005-06-20 | $7.55 | $7.57 | $7.49 | $7.56 | 369,600 | — | — | — | — | — |
| 2005-06-17 | $7.59 | $7.64 | $7.50 | $7.55 | 800,400 | — | — | — | — | — |
| 2005-06-16 | $7.44 | $7.55 | $7.44 | $7.53 | 462,800 | — | — | — | — | — |
| 2005-06-15 | $7.30 | $7.50 | $7.28 | $7.43 | 691,200 | — | — | — | — | — |
| 2005-06-14 | $7.26 | $7.35 | $7.26 | $7.29 | 416,000 | — | — | — | — | — |
| 2005-06-13 | $7.26 | $7.30 | $7.21 | $7.25 | 368,400 | — | — | — | — | — |
| 2005-06-10 | $7.20 | $7.27 | $7.19 | $7.24 | 728,000 | — | — | — | — | — |
| 2005-06-09 | $7.18 | $7.25 | $7.16 | $7.19 | 550,800 | — | — | — | — | — |
| 2005-06-08 | $7.18 | $7.25 | $7.15 | $7.18 | 314,000 | — | — | — | — | — |
| 2005-06-07 | $7.24 | $7.31 | $7.15 | $7.15 | 639,200 | — | — | — | — | — |
| 2005-06-06 | $7.28 | $7.32 | $7.22 | $7.25 | 520,000 | — | — | — | — | — |
| 2005-06-03 | $7.20 | $7.31 | $7.18 | $7.24 | 632,400 | — | — | — | — | — |
| 2005-06-02 | $7.14 | $7.18 | $7.07 | $7.15 | 856,000 | — | — | — | — | — |
| 2005-06-01 | $7.06 | $7.32 | $7.06 | $7.14 | 674,800 | — | — | — | — | — |
| 2005-05-31 | $7.08 | $7.11 | $7.05 | $7.07 | 427,200 | — | — | — | — | — |
| 2005-05-27 | $7.09 | $7.11 | $7.02 | $7.07 | 383,600 | — | — | — | — | — |
| 2005-05-26 | $7.05 | $7.16 | $7.05 | $7.09 | 868,400 | — | — | — | — | — |
| 2005-05-25 | $6.95 | $6.99 | $6.88 | $6.96 | 589,200 | — | — | — | — | — |
| 2005-05-24 | $7.05 | $7.12 | $6.97 | $6.98 | 554,800 | — | — | — | — | — |
| 2005-05-23 | $6.99 | $7.11 | $6.99 | $7.05 | 369,600 | — | — | — | — | — |
| 2005-05-20 | $6.99 | $7.05 | $6.90 | $7.00 | 419,200 | — | — | — | — | — |
| 2005-05-19 | $6.91 | $7.03 | $6.90 | $7.00 | 363,200 | — | — | — | — | — |
| 2005-05-18 | $6.66 | $6.91 | $6.66 | $6.91 | 776,400 | — | — | — | — | — |
| 2005-05-17 | $6.70 | $6.70 | $6.56 | $6.60 | 713,600 | — | — | — | — | — |
| 2005-05-16 | $6.64 | $6.79 | $6.64 | $6.70 | 628,400 | — | — | — | — | — |
| 2005-05-13 | $6.70 | $6.74 | $6.61 | $6.64 | 572,000 | — | — | — | — | — |
| 2005-05-12 | $6.81 | $6.83 | $6.66 | $6.70 | 558,400 | — | — | — | — | — |
| 2005-05-11 | $6.76 | $6.88 | $6.62 | $6.83 | 594,400 | — | — | — | — | — |
| 2005-05-10 | $6.93 | $6.93 | $6.75 | $6.76 | 358,000 | — | — | — | — | — |
| 2005-05-09 | $6.81 | $7.01 | $6.79 | $6.95 | 432,000 | — | — | — | — | — |
| 2005-05-06 | $6.82 | $6.90 | $6.79 | $6.82 | 544,800 | — | — | — | — | — |
| 2005-05-05 | $6.72 | $6.97 | $6.70 | $6.80 | 608,000 | — | — | — | — | — |
| 2005-05-04 | $6.69 | $6.79 | $6.60 | $6.72 | 1,154,800 | — | — | — | — | — |
| 2005-05-03 | $6.84 | $6.88 | $6.72 | $6.76 | 788,800 | — | — | — | — | — |
| 2005-05-02 | $6.93 | $6.94 | $6.85 | $6.90 | 885,600 | — | — | — | — | — |
| 2005-04-29 | $6.92 | $6.95 | $6.86 | $6.91 | 726,400 | — | — | — | — | — |
| 2005-04-28 | $7.00 | $7.05 | $6.84 | $6.92 | 723,600 | — | — | — | — | — |
| 2005-04-27 | $6.92 | $7.02 | $6.84 | $7.00 | 802,000 | — | — | — | — | — |
| 2005-04-26 | $6.99 | $6.99 | $6.82 | $6.88 | 976,000 | — | — | — | — | — |
| 2005-04-25 | $7.03 | $7.11 | $6.90 | $6.99 | 1,054,400 | — | — | — | — | — |
| 2005-04-22 | $6.96 | $7.00 | $6.85 | $6.94 | 1,199,200 | — | — | — | — | — |
| 2005-04-21 | $6.74 | $7.03 | $6.53 | $6.94 | 3,749,200 | — | — | — | — | — |
| 2005-04-20 | $7.50 | $8.00 | $6.69 | $6.72 | 15,896,000 | — | — | — | — | — |
| 2005-04-19 | $8.96 | $9.09 | $8.93 | $8.97 | 706,800 | — | — | — | — | — |
| 2005-04-18 | $8.81 | $9.04 | $8.81 | $8.96 | 684,000 | — | — | — | — | — |
| 2005-04-15 | $8.91 | $8.98 | $8.78 | $8.84 | 764,400 | — | — | — | — | — |
| 2005-04-14 | $9.26 | $9.32 | $8.94 | $8.94 | 678,800 | — | — | — | — | — |
| 2005-04-13 | $9.27 | $9.35 | $9.16 | $9.26 | 415,200 | — | — | — | — | — |
| 2005-04-12 | $9.25 | $9.27 | $9.10 | $9.25 | 971,600 | — | — | — | — | — |
| 2005-04-11 | $9.38 | $9.43 | $9.21 | $9.25 | 463,600 | — | — | — | — | — |
| 2005-04-08 | $9.43 | $9.44 | $9.34 | $9.38 | 495,200 | — | — | — | — | — |
| 2005-04-07 | $9.36 | $9.45 | $9.34 | $9.42 | 422,000 | — | — | — | — | — |
| 2005-04-06 | $9.38 | $9.44 | $9.35 | $9.36 | 947,200 | — | — | — | — | — |
| 2005-04-05 | $9.50 | $9.50 | $9.31 | $9.35 | 1,558,800 | — | — | — | — | — |
| 2005-04-04 | $9.12 | $9.39 | $9.12 | $9.29 | 653,600 | — | — | — | — | — |
| 2005-04-01 | $9.25 | $9.27 | $9.05 | $9.14 | 586,000 | — | — | — | — | — |
| 2005-03-31 | $9.30 | $9.30 | $9.03 | $9.15 | 1,936,000 | — | — | — | — | — |
| 2005-03-30 | $9.30 | $9.42 | $9.30 | $9.38 | 493,200 | — | — | — | — | — |
| 2005-03-29 | $9.39 | $9.48 | $9.19 | $9.26 | 1,104,800 | — | — | — | — | — |
| 2005-03-28 | $9.57 | $9.61 | $9.40 | $9.43 | 728,400 | — | — | — | — | — |
| 2005-03-24 | $9.54 | $9.64 | $9.49 | $9.56 | 467,600 | — | — | — | — | — |
| 2005-03-23 | $9.77 | $9.77 | $9.53 | $9.56 | 604,800 | — | — | — | — | — |
| 2005-03-22 | $9.88 | $9.99 | $9.70 | $9.75 | 548,400 | — | — | — | — | — |
| 2005-03-21 | $9.96 | $9.99 | $9.81 | $9.88 | 468,800 | — | — | — | — | — |
| 2005-03-18 | $10.04 | $10.04 | $9.90 | $9.99 | 1,436,400 | — | — | — | — | — |
| 2005-03-17 | $10.07 | $10.15 | $10.00 | $10.04 | 384,000 | — | — | — | — | — |
| 2005-03-16 | $10.19 | $10.19 | $10.00 | $10.07 | 550,000 | — | — | — | — | — |
| 2005-03-15 | $10.35 | $10.38 | $10.14 | $10.21 | 520,000 | — | — | — | — | — |
| 2005-03-14 | $10.14 | $10.34 | $10.14 | $10.26 | 481,200 | — | — | — | — | — |
| 2005-03-11 | $10.45 | $10.45 | $10.07 | $10.11 | 949,200 | — | — | — | — | — |
| 2005-03-10 | $10.32 | $10.47 | $10.25 | $10.47 | 748,800 | — | — | — | — | — |
| 2005-03-09 | $10.30 | $10.35 | $10.23 | $10.30 | 1,842,000 | — | — | — | — | — |
| 2005-03-08 | $10.25 | $10.40 | $10.18 | $10.32 | 556,000 | — | — | — | — | — |
| 2005-03-07 | $10.25 | $10.40 | $10.20 | $10.29 | 578,000 | — | — | — | — | — |
| 2005-03-04 | $10.09 | $10.40 | $10.09 | $10.24 | 621,600 | — | — | — | — | — |
| 2005-03-03 | $10.14 | $10.16 | $9.91 | $10.05 | 406,800 | — | — | — | — | — |
| 2005-03-02 | $10.10 | $10.22 | $9.98 | $10.09 | 624,000 | — | — | — | — | — |
| 2005-03-01 | $9.79 | $10.12 | $9.79 | $10.12 | 942,400 | — | — | — | — | — |
| 2005-02-28 | $9.77 | $9.92 | $9.74 | $9.89 | 954,400 | — | — | — | — | — |
| 2005-02-25 | $9.71 | $9.82 | $9.65 | $9.75 | 512,000 | — | — | — | — | — |
| 2005-02-24 | $9.80 | $9.80 | $9.59 | $9.69 | 1,960,400 | — | — | — | — | — |
| 2005-02-23 | $9.94 | $10.02 | $9.69 | $9.80 | 839,200 | — | — | — | — | — |
| 2005-02-22 | $10.05 | $10.05 | $9.90 | $9.90 | 1,464,400 | — | — | — | — | — |
| 2005-02-18 | $10.14 | $10.21 | $9.99 | $10.06 | 914,400 | — | — | — | — | — |
| 2005-02-17 | $10.15 | $10.25 | $10.07 | $10.07 | 607,600 | — | — | — | — | — |
| 2005-02-16 | $10.14 | $10.23 | $10.08 | $10.17 | 588,000 | — | — | — | — | — |
| 2005-02-15 | $10.41 | $10.48 | $10.24 | $10.30 | 871,600 | — | — | — | — | — |
| 2005-02-14 | $10.44 | $10.46 | $10.38 | $10.45 | 458,000 | — | — | — | — | — |
| 2005-02-11 | $10.22 | $10.49 | $10.19 | $10.44 | 631,200 | — | — | — | — | — |
| 2005-02-10 | $10.35 | $10.35 | $10.21 | $10.30 | 706,400 | — | — | — | — | — |
| 2005-02-09 | $10.24 | $10.38 | $10.21 | $10.31 | 1,112,800 | — | — | — | — | — |
| 2005-02-08 | $9.99 | $10.30 | $9.99 | $10.29 | 1,915,600 | — | — | — | — | — |
| 2005-02-07 | $9.88 | $10.04 | $9.85 | $9.95 | 768,800 | — | — | — | — | — |
| 2005-02-04 | $9.75 | $9.92 | $9.75 | $9.91 | 718,000 | — | — | — | — | — |
| 2005-02-03 | $9.90 | $9.91 | $9.78 | $9.88 | 1,076,400 | — | — | — | — | — |
| 2005-02-02 | $9.78 | $10.02 | $9.76 | $10.00 | 968,000 | — | — | — | — | — |
| 2005-02-01 | $10.01 | $10.02 | $9.69 | $9.76 | 2,820,000 | — | — | — | — | — |
| 2005-01-31 | $10.00 | $10.12 | $9.88 | $9.90 | 1,594,800 | — | — | — | — | — |
| 2005-01-28 | $10.05 | $10.05 | $9.86 | $10.00 | 1,316,800 | — | — | — | — | — |
| 2005-01-27 | $10.00 | $10.06 | $9.77 | $10.05 | 2,177,200 | — | — | — | — | — |
| 2005-01-26 | $10.25 | $10.32 | $9.95 | $10.02 | 2,700,000 | — | — | — | — | — |
| 2005-01-25 | $10.76 | $10.85 | $10.54 | $10.72 | 1,088,800 | — | — | — | — | — |
| 2005-01-24 | $10.99 | $11.05 | $10.71 | $10.71 | 815,600 | — | — | — | — | — |
| 2005-01-21 | $11.19 | $11.19 | $10.85 | $10.95 | 468,000 | — | — | — | — | — |
| 2005-01-20 | $11.33 | $11.33 | $11.14 | $11.16 | 460,400 | — | — | — | — | — |
| 2005-01-19 | $11.76 | $11.76 | $11.27 | $11.35 | 769,200 | — | — | — | — | — |
| 2005-01-18 | $11.44 | $11.84 | $11.40 | $11.80 | 448,400 | — | — | — | — | — |
| 2005-01-14 | $11.41 | $11.55 | $11.39 | $11.54 | 266,000 | — | — | — | — | — |
| 2005-01-13 | $11.75 | $11.76 | $11.38 | $11.38 | 338,800 | — | — | — | — | — |
| 2005-01-12 | $11.61 | $11.73 | $11.55 | $11.69 | 415,200 | — | — | — | — | — |
| 2005-01-11 | $11.77 | $11.77 | $11.54 | $11.63 | 556,800 | — | — | — | — | — |
| 2005-01-10 | $11.62 | $11.89 | $11.60 | $11.71 | 305,200 | — | — | — | — | — |
| 2005-01-07 | $11.68 | $11.73 | $11.47 | $11.61 | 444,000 | — | — | — | — | — |
| 2005-01-06 | $11.53 | $11.63 | $11.44 | $11.57 | 392,400 | — | — | — | — | — |
| 2005-01-05 | $11.75 | $11.75 | $11.43 | $11.52 | 722,000 | — | — | — | — | — |
| 2005-01-04 | $11.82 | $12.01 | $11.72 | $11.77 | 796,400 | — | — | — | — | — |
| 2005-01-03 | $12.01 | $12.14 | $11.76 | $11.78 | 505,600 | — | — | — | — | — |
| 2004-12-31 | $12.06 | $12.12 | $11.99 | $11.99 | 351,600 | — | — | — | — | — |
| 2004-12-30 | $12.14 | $12.18 | $12.07 | $12.09 | 209,200 | — | — | — | — | — |
| 2004-12-29 | $12.30 | $12.32 | $12.10 | $12.19 | 272,000 | — | — | — | — | — |
| 2004-12-28 | $12.12 | $12.30 | $12.12 | $12.25 | 261,600 | — | — | — | — | — |
| 2004-12-27 | $12.38 | $12.39 | $12.11 | $12.15 | 201,600 | — | — | — | — | — |
| 2004-12-23 | $12.40 | $12.48 | $12.31 | $12.34 | 250,800 | — | — | — | — | — |
| 2004-12-22 | $11.90 | $12.34 | $11.89 | $12.31 | 651,600 | — | — | — | — | — |
| 2004-12-21 | $11.79 | $11.92 | $11.74 | $11.82 | 436,000 | — | — | — | — | — |
| 2004-12-20 | $11.91 | $11.96 | $11.71 | $11.75 | 568,000 | — | — | — | — | — |
| 2004-12-17 | $11.80 | $11.86 | $11.71 | $11.76 | 586,400 | — | — | — | — | — |
| 2004-12-16 | $11.75 | $11.95 | $11.75 | $11.86 | 347,200 | — | — | — | — | — |
| 2004-12-15 | $11.91 | $12.05 | $11.85 | $11.96 | 558,000 | — | — | — | — | — |
| 2004-12-14 | $11.86 | $12.04 | $11.81 | $11.93 | 613,200 | — | — | — | — | — |
| 2004-12-13 | $11.84 | $11.93 | $11.76 | $11.86 | 467,600 | — | — | — | — | — |
| 2004-12-10 | $11.66 | $11.75 | $11.61 | $11.71 | 402,800 | — | — | — | — | — |
| 2004-12-09 | $11.70 | $11.74 | $11.57 | $11.69 | 539,600 | — | — | — | — | — |
| 2004-12-08 | $11.34 | $11.71 | $11.34 | $11.70 | 570,000 | — | — | — | — | — |
| 2004-12-07 | $11.65 | $11.75 | $11.32 | $11.34 | 344,400 | — | — | — | — | — |
| 2004-12-06 | $11.73 | $11.74 | $11.55 | $11.62 | 367,200 | — | — | — | — | — |
| 2004-12-03 | $11.75 | $11.76 | $11.69 | $11.75 | 445,600 | — | — | — | — | — |
| 2004-12-02 | $11.73 | $11.80 | $11.63 | $11.75 | 642,000 | — | — | — | — | — |
| 2004-12-01 | $11.50 | $11.77 | $11.45 | $11.75 | 777,600 | — | — | — | — | — |
| 2004-11-30 | $11.62 | $11.62 | $11.45 | $11.50 | 411,200 | — | — | — | — | — |
| 2004-11-29 | $11.43 | $11.66 | $11.34 | $11.60 | 822,400 | — | — | — | — | — |
| 2004-11-26 | $11.39 | $11.41 | $11.28 | $11.39 | 157,600 | — | — | — | — | — |
| 2004-11-24 | $11.26 | $11.31 | $11.16 | $11.28 | 494,800 | — | — | — | — | — |
| 2004-11-23 | $11.12 | $11.27 | $11.05 | $11.17 | 662,000 | — | — | — | — | — |
| 2004-11-22 | $11.16 | $11.21 | $10.84 | $10.98 | 955,200 | — | — | — | — | — |
| 2004-11-19 | $11.54 | $11.54 | $11.19 | $11.20 | 532,000 | — | — | — | — | — |
| 2004-11-18 | $11.57 | $11.62 | $11.53 | $11.56 | 296,400 | — | — | — | — | — |
| 2004-11-17 | $11.49 | $11.69 | $11.49 | $11.57 | 771,600 | — | — | — | — | — |
| 2004-11-16 | $12.18 | $12.18 | $11.43 | $11.43 | 1,828,000 | — | — | — | — | — |
| 2004-11-15 | $12.25 | $12.35 | $12.21 | $12.26 | 506,000 | — | — | — | — | — |
| 2004-11-12 | $11.63 | $12.24 | $11.62 | $12.24 | 914,000 | — | — | — | — | — |
| 2004-11-11 | $11.65 | $11.68 | $11.54 | $11.63 | 619,600 | — | — | — | — | — |
| 2004-11-10 | $11.62 | $11.68 | $11.55 | $11.62 | 826,000 | — | — | — | — | — |
| 2004-11-09 | $11.38 | $11.65 | $11.34 | $11.60 | 510,000 | — | — | — | — | — |
| 2004-11-08 | $11.45 | $11.45 | $11.20 | $11.37 | 567,600 | — | — | — | — | — |
| 2004-11-05 | $11.19 | $11.44 | $11.10 | $11.44 | 701,200 | — | — | — | — | — |
| 2004-11-04 | $11.04 | $11.13 | $10.95 | $11.13 | 438,800 | — | — | — | — | — |
| 2004-11-03 | $11.06 | $11.11 | $10.95 | $11.07 | 1,521,200 | — | — | — | — | — |
| 2004-11-02 | $10.99 | $11.06 | $10.77 | $10.85 | 373,600 | — | — | — | — | — |
| 2004-11-01 | $10.95 | $11.03 | $10.85 | $11.02 | 332,000 | — | — | — | — | — |
| 2004-10-29 | $11.00 | $11.06 | $10.85 | $10.93 | 424,000 | — | — | — | — | — |
| 2004-10-28 | $11.04 | $11.12 | $10.90 | $11.05 | 596,000 | — | — | — | — | — |
| 2004-10-27 | $10.76 | $11.00 | $10.71 | $11.00 | 740,000 | — | — | — | — | — |
| 2004-10-26 | $10.75 | $10.84 | $10.72 | $10.73 | 565,600 | — | — | — | — | — |
| 2004-10-25 | $10.64 | $10.80 | $10.59 | $10.77 | 556,000 | — | — | — | — | — |
| 2004-10-22 | $10.75 | $10.91 | $10.58 | $10.67 | 634,400 | — | — | — | — | — |
| 2004-10-21 | $10.55 | $10.77 | $10.43 | $10.77 | 1,342,400 | — | — | — | — | — |
| 2004-10-20 | $9.50 | $10.56 | $9.50 | $10.47 | 2,062,800 | — | — | — | — | — |
| 2004-10-19 | $9.59 | $9.81 | $9.43 | $9.48 | 1,061,200 | — | — | — | — | — |
| 2004-10-18 | $9.41 | $9.69 | $9.29 | $9.53 | 679,200 | — | — | — | — | — |
| 2004-10-15 | $9.41 | $9.70 | $9.40 | $9.44 | 620,400 | — | — | — | — | — |
| 2004-10-14 | $9.64 | $9.65 | $9.40 | $9.41 | 784,000 | — | — | — | — | — |
| 2004-10-13 | $9.80 | $9.86 | $9.67 | $9.67 | 486,000 | — | — | — | — | — |
| 2004-10-12 | $9.70 | $9.80 | $9.68 | $9.75 | 509,600 | — | — | — | — | — |
| 2004-10-11 | $9.70 | $9.85 | $9.68 | $9.82 | 714,000 | — | — | — | — | — |
| 2004-10-08 | $10.10 | $10.10 | $9.65 | $9.68 | 903,200 | — | — | — | — | — |
| 2004-10-07 | $10.19 | $10.22 | $10.02 | $10.11 | 512,000 | — | — | — | — | — |
| 2004-10-06 | $9.98 | $10.29 | $9.95 | $10.22 | 706,800 | — | — | — | — | — |
| 2004-10-05 | $10.07 | $10.08 | $9.93 | $9.95 | 596,800 | — | — | — | — | — |
| 2004-10-04 | $10.04 | $10.12 | $9.99 | $10.05 | 570,400 | — | — | — | — | — |
| 2004-10-01 | $9.94 | $10.05 | $9.94 | $10.04 | 596,800 | — | — | — | — | — |
| 2004-09-30 | $10.01 | $10.07 | $9.88 | $9.90 | 549,600 | — | — | — | — | — |
| 2004-09-29 | $9.96 | $10.10 | $9.96 | $10.00 | 471,200 | — | — | — | — | — |
| 2004-09-28 | $9.96 | $10.10 | $9.93 | $9.94 | 720,000 | — | — | — | — | — |
| 2004-09-27 | $10.12 | $10.12 | $9.93 | $9.94 | 919,200 | — | — | — | — | — |
| 2004-09-24 | $10.25 | $10.31 | $10.16 | $10.20 | 592,400 | — | — | — | — | — |
| 2004-09-23 | $10.18 | $10.49 | $10.06 | $10.27 | 861,200 | — | — | — | — | — |
| 2004-09-22 | $10.49 | $10.49 | $10.20 | $10.23 | 761,600 | — | — | — | — | — |
| 2004-09-21 | $10.06 | $10.60 | $10.06 | $10.56 | 786,800 | — | — | — | — | — |
| 2004-09-20 | $10.47 | $10.47 | $10.00 | $10.04 | 856,800 | — | — | — | — | — |
| 2004-09-17 | $10.56 | $10.57 | $10.46 | $10.47 | 572,400 | — | — | — | — | — |
| 2004-09-16 | $10.51 | $10.62 | $10.48 | $10.52 | 475,600 | — | — | — | — | — |
| 2004-09-15 | $10.56 | $10.59 | $10.38 | $10.49 | 838,800 | — | — | — | — | — |
| 2004-09-14 | $10.66 | $10.66 | $10.51 | $10.56 | 561,600 | — | — | — | — | — |
| 2004-09-13 | $10.54 | $10.65 | $10.53 | $10.62 | 524,800 | — | — | — | — | — |
| 2004-09-10 | $10.55 | $10.60 | $10.48 | $10.57 | 571,600 | — | — | — | — | — |
| 2004-09-09 | $10.56 | $10.61 | $10.46 | $10.53 | 530,400 | — | — | — | — | — |
| 2004-09-08 | $10.69 | $10.75 | $10.54 | $10.54 | 370,800 | — | — | — | — | — |
| 2004-09-07 | $10.75 | $10.77 | $10.65 | $10.70 | 728,000 | — | — | — | — | — |
| 2004-09-03 | $10.75 | $10.81 | $10.64 | $10.69 | 980,000 | — | — | — | — | — |
| 2004-09-02 | $10.55 | $10.79 | $10.47 | $10.75 | 806,400 | — | — | — | — | — |
| 2004-09-01 | $10.79 | $11.00 | $10.59 | $10.61 | 1,188,800 | — | — | — | — | — |
| 2004-08-31 | $10.75 | $10.81 | $10.69 | $10.77 | 772,800 | — | — | — | — | — |
| 2004-08-30 | $11.05 | $11.05 | $10.70 | $10.75 | 516,000 | — | — | — | — | — |
| 2004-08-27 | $11.14 | $11.15 | $10.95 | $11.09 | 844,800 | — | — | — | — | — |
| 2004-08-26 | $11.00 | $11.15 | $10.98 | $11.14 | 588,800 | — | — | — | — | — |
| 2004-08-25 | $10.88 | $10.97 | $10.73 | $10.96 | 799,600 | — | — | — | — | — |
| 2004-08-24 | $11.09 | $11.15 | $10.82 | $10.82 | 1,129,200 | — | — | — | — | — |
| 2004-08-23 | $11.15 | $11.22 | $11.04 | $11.06 | 793,600 | — | — | — | — | — |
| 2004-08-20 | $11.07 | $11.19 | $11.00 | $11.18 | 879,600 | — | — | — | — | — |
| 2004-08-19 | $11.03 | $11.10 | $10.96 | $11.06 | 940,800 | — | — | — | — | — |
| 2004-08-18 | $10.57 | $11.03 | $10.43 | $11.02 | 719,200 | — | — | — | — | — |
| 2004-08-17 | $10.52 | $10.68 | $10.49 | $10.60 | 838,800 | — | — | — | — | — |
| 2004-08-16 | $10.34 | $10.48 | $10.34 | $10.47 | 755,600 | — | — | — | — | — |
| 2004-08-13 | $10.19 | $10.49 | $10.13 | $10.31 | 360,800 | — | — | — | — | — |
| 2004-08-12 | $10.39 | $10.46 | $10.17 | $10.18 | 573,600 | — | — | — | — | — |
| 2004-08-11 | $10.75 | $10.75 | $10.27 | $10.40 | 1,101,200 | — | — | — | — | — |
| 2004-08-10 | $10.15 | $10.86 | $10.15 | $10.86 | 1,944,400 | — | — | — | — | — |
| 2004-08-09 | $9.96 | $10.25 | $9.95 | $10.23 | 901,200 | — | — | — | — | — |
| 2004-08-06 | $9.93 | $10.05 | $9.77 | $9.90 | 589,200 | — | — | — | — | — |
| 2004-08-05 | $10.02 | $10.18 | $9.95 | $9.98 | 282,000 | — | — | — | — | — |
| 2004-08-04 | $10.06 | $10.12 | $9.88 | $10.03 | 526,000 | — | — | — | — | — |
| 2004-08-03 | $10.29 | $10.35 | $10.05 | $10.09 | 503,600 | — | — | — | — | — |
| 2004-08-02 | $10.16 | $10.29 | $9.95 | $10.29 | 574,000 | — | — | — | — | — |
| 2004-07-30 | $10.10 | $10.23 | $9.96 | $10.19 | 606,800 | — | — | — | — | — |
| 2004-07-29 | $10.20 | $10.26 | $10.00 | $10.07 | 460,400 | — | — | — | — | — |
| 2004-07-28 | $10.15 | $10.29 | $9.98 | $10.22 | 811,200 | — | — | — | — | — |
| 2004-07-27 | $9.86 | $10.14 | $9.86 | $10.09 | 1,000,800 | — | — | — | — | — |
| 2004-07-26 | $9.80 | $9.90 | $9.77 | $9.86 | 1,708,800 | — | — | — | — | — |
| 2004-07-23 | $9.96 | $9.96 | $9.68 | $9.80 | 1,757,200 | — | — | — | — | — |
| 2004-07-22 | $10.50 | $10.50 | $9.85 | $10.00 | 3,168,800 | — | — | — | — | — |
| 2004-07-21 | $10.85 | $11.12 | $10.55 | $10.55 | 2,592,000 | — | — | — | — | — |
| 2004-07-20 | $10.20 | $10.90 | $10.20 | $10.85 | 1,688,400 | — | — | — | — | — |
| 2004-07-19 | $10.19 | $10.45 | $10.13 | $10.20 | 813,200 | — | — | — | — | — |
| 2004-07-16 | $10.35 | $10.40 | $10.22 | $10.23 | 328,800 | — | — | — | — | — |
| 2004-07-15 | $10.41 | $10.44 | $10.29 | $10.34 | 399,200 | — | — | — | — | — |
| 2004-07-14 | $10.55 | $10.59 | $10.43 | $10.44 | 749,200 | — | — | — | — | — |
| 2004-07-13 | $10.81 | $10.82 | $10.52 | $10.57 | 766,400 | — | — | — | — | — |
| 2004-07-12 | $10.42 | $10.81 | $10.32 | $10.81 | 895,200 | — | — | — | — | — |
| 2004-07-09 | $10.32 | $10.45 | $10.31 | $10.39 | 1,437,200 | — | — | — | — | — |
| 2004-07-08 | $10.56 | $10.56 | $10.28 | $10.32 | 1,370,400 | — | — | — | — | — |
| 2004-07-07 | $10.56 | $10.75 | $10.41 | $10.58 | 1,398,400 | — | — | — | — | — |
| 2004-07-06 | $11.02 | $11.02 | $10.54 | $10.60 | 1,415,600 | — | — | — | — | — |
| 2004-07-02 | $11.09 | $11.09 | $10.88 | $11.02 | 1,280,400 | — | — | — | — | — |
| 2004-07-01 | $11.27 | $11.31 | $11.03 | $11.09 | 1,148,000 | — | — | — | — | — |
| 2004-06-30 | $11.52 | $11.53 | $11.31 | $11.31 | 820,400 | — | — | — | — | — |
| 2004-06-29 | $11.59 | $11.66 | $11.51 | $11.52 | 950,000 | — | — | — | — | — |
| 2004-06-28 | $11.48 | $11.64 | $11.27 | $11.62 | 1,155,600 | — | — | — | — | — |
| 2004-06-25 | $11.66 | $11.73 | $11.39 | $11.57 | 3,292,400 | — | — | — | — | — |
| 2004-06-24 | $11.74 | $11.74 | $11.35 | $11.66 | 1,006,000 | — | — | — | — | — |
| 2004-06-23 | $11.65 | $11.81 | $11.62 | $11.77 | 853,200 | — | — | — | — | — |
| 2004-06-22 | $11.31 | $11.75 | $11.31 | $11.69 | 1,190,800 | — | — | — | — | — |
| 2004-06-21 | $11.35 | $11.44 | $11.11 | $11.32 | 1,174,800 | — | — | — | — | — |
| 2004-06-18 | $11.48 | $11.59 | $11.35 | $11.35 | 679,600 | — | — | — | — | — |
| 2004-06-17 | $11.73 | $11.73 | $11.48 | $11.49 | 1,975,200 | — | — | — | — | — |
| 2004-06-16 | $11.77 | $11.82 | $11.69 | $11.79 | 388,800 | — | — | — | — | — |
| 2004-06-15 | $11.70 | $11.84 | $11.60 | $11.69 | 1,051,600 | — | — | — | — | — |
| 2004-06-14 | $11.72 | $11.73 | $11.59 | $11.66 | 513,200 | — | — | — | — | — |
| 2004-06-10 | $12.06 | $12.06 | $11.71 | $11.74 | 621,600 | — | — | — | — | — |
| 2004-06-09 | $12.01 | $12.01 | $11.68 | $12.00 | 614,800 | — | — | — | — | — |
| 2004-06-08 | $11.96 | $12.06 | $11.93 | $12.03 | 264,400 | — | — | — | — | — |
| 2004-06-07 | $11.68 | $11.98 | $11.68 | $11.93 | 534,000 | — | — | — | — | — |
| 2004-06-04 | $11.59 | $11.86 | $11.59 | $11.62 | 812,400 | — | — | — | — | — |
| 2004-06-03 | $12.01 | $12.01 | $11.59 | $11.65 | 611,600 | — | — | — | — | — |
| 2004-06-02 | $12.06 | $12.06 | $11.88 | $12.01 | 389,200 | — | — | — | — | — |
| 2004-06-01 | $12.12 | $12.16 | $11.87 | $12.04 | 620,400 | — | — | — | — | — |
| 2004-05-28 | $12.32 | $12.33 | $12.06 | $12.10 | 513,200 | — | — | — | — | — |
| 2004-05-27 | $12.23 | $12.37 | $12.21 | $12.35 | 396,400 | — | — | — | — | — |
| 2004-05-26 | $12.12 | $12.43 | $12.12 | $12.39 | 386,800 | — | — | — | — | — |
| 2004-05-25 | $11.76 | $12.15 | $11.75 | $12.11 | 540,800 | — | — | — | — | — |
| 2004-05-24 | $12.09 | $12.28 | $11.76 | $11.76 | 641,200 | — | — | — | — | — |
| 2004-05-21 | $11.94 | $12.11 | $11.90 | $12.06 | 266,800 | — | — | — | — | — |
| 2004-05-20 | $11.94 | $12.01 | $11.85 | $11.99 | 385,200 | — | — | — | — | — |
| 2004-05-19 | $11.79 | $12.12 | $11.79 | $11.90 | 230,000 | — | — | — | — | — |
| 2004-05-18 | $11.73 | $11.77 | $11.45 | $11.75 | 1,317,200 | — | — | — | — | — |
| 2004-05-17 | $11.98 | $12.04 | $11.66 | $11.71 | 1,594,400 | — | — | — | — | — |
| 2004-05-14 | $12.00 | $12.07 | $11.95 | $12.07 | 352,000 | — | — | — | — | — |
| 2004-05-13 | $12.07 | $12.18 | $12.00 | $12.02 | 498,400 | — | — | — | — | — |
| 2004-05-12 | $12.20 | $12.25 | $12.00 | $12.10 | 659,600 | — | — | — | — | — |
| 2004-05-11 | $12.04 | $12.32 | $12.01 | $12.21 | 454,400 | — | — | — | — | — |
| 2004-05-10 | $11.89 | $12.12 | $11.62 | $11.99 | 1,158,800 | — | — | — | — | — |
| 2004-05-07 | $12.06 | $12.18 | $11.90 | $11.91 | 1,317,200 | — | — | — | — | — |
| 2004-05-06 | $12.23 | $12.23 | $12.04 | $12.09 | 554,000 | — | — | — | — | — |
| 2004-05-05 | $12.01 | $12.37 | $12.01 | $12.23 | 485,600 | — | — | — | — | — |
| 2004-05-04 | $12.00 | $12.10 | $11.76 | $11.98 | 784,400 | — | — | — | — | — |
| 2004-05-03 | $12.10 | $12.34 | $11.98 | $12.02 | 468,000 | — | — | — | — | — |
| 2004-04-30 | $12.18 | $12.27 | $11.98 | $12.10 | 510,000 | — | — | — | — | — |
| 2004-04-29 | $12.45 | $12.60 | $12.14 | $12.19 | 792,000 | — | — | — | — | — |
| 2004-04-28 | $13.00 | $13.00 | $12.45 | $12.45 | 892,400 | — | — | — | — | — |
| 2004-04-27 | $13.00 | $13.15 | $13.00 | $13.00 | 442,400 | — | — | — | — | — |
| 2004-04-26 | $13.15 | $13.38 | $12.96 | $13.06 | 593,600 | — | — | — | — | — |
| 2004-04-23 | $13.09 | $13.30 | $12.81 | $13.14 | 872,000 | — | — | — | — | — |
| 2004-04-22 | $12.40 | $13.19 | $12.40 | $12.99 | 1,212,000 | — | — | — | — | — |
| 2004-04-21 | $12.50 | $12.50 | $12.16 | $12.43 | 1,859,200 | — | — | — | — | — |
| 2004-04-20 | $12.96 | $13.18 | $12.93 | $12.94 | 546,800 | — | — | — | — | — |
| 2004-04-19 | $13.11 | $13.19 | $12.86 | $12.96 | 460,800 | — | — | — | — | — |
| 2004-04-16 | $13.12 | $13.20 | $13.03 | $13.14 | 637,200 | — | — | — | — | — |
| 2004-04-15 | $13.54 | $13.54 | $12.78 | $13.12 | 1,539,600 | — | — | — | — | — |
| 2004-04-14 | $13.60 | $13.71 | $13.51 | $13.56 | 726,000 | — | — | — | — | — |
| 2004-04-13 | $13.86 | $13.91 | $13.54 | $13.58 | 934,800 | — | — | — | — | — |
| 2004-04-12 | $13.84 | $13.93 | $13.81 | $13.87 | 329,600 | — | — | — | — | — |
| 2004-04-08 | $14.00 | $14.00 | $13.69 | $13.73 | 530,400 | — | — | — | — | — |
| 2004-04-07 | $13.84 | $14.06 | $13.80 | $13.89 | 377,600 | — | — | — | — | — |
| 2004-04-06 | $13.66 | $13.92 | $13.66 | $13.83 | 505,200 | — | — | — | — | — |
| 2004-04-05 | $13.62 | $13.77 | $13.55 | $13.74 | 366,000 | — | — | — | — | — |
| 2004-04-02 | $13.59 | $13.69 | $13.42 | $13.56 | 679,200 | — | — | — | — | — |
| 2004-04-01 | $13.50 | $13.57 | $13.41 | $13.50 | 445,200 | — | — | — | — | — |
| 2004-03-31 | $13.55 | $13.62 | $13.44 | $13.54 | 439,200 | — | — | — | — | — |
| 2004-03-30 | $13.92 | $13.92 | $13.55 | $13.59 | 684,800 | — | — | — | — | — |
| 2004-03-29 | $13.59 | $13.99 | $13.59 | $13.97 | 646,000 | — | — | — | — | — |
| 2004-03-26 | $13.43 | $13.65 | $13.40 | $13.62 | 444,000 | — | — | — | — | — |
| 2004-03-25 | $12.88 | $13.35 | $12.80 | $13.31 | 819,600 | — | — | — | — | — |
| 2004-03-24 | $12.82 | $12.82 | $12.69 | $12.69 | 524,400 | — | — | — | — | — |
| 2004-03-23 | $12.99 | $13.09 | $12.80 | $12.85 | 495,200 | — | — | — | — | — |
| 2004-03-22 | $13.03 | $13.04 | $12.75 | $12.93 | 1,075,600 | — | — | — | — | — |
| 2004-03-19 | $13.30 | $13.34 | $13.05 | $13.06 | 654,000 | — | — | — | — | — |
| 2004-03-18 | $13.27 | $13.44 | $13.27 | $13.30 | 296,400 | — | — | — | — | — |
| 2004-03-17 | $13.31 | $13.48 | $13.26 | $13.32 | 497,200 | — | — | — | — | — |
| 2004-03-16 | $13.49 | $13.68 | $13.16 | $13.24 | 1,127,200 | — | — | — | — | — |
| 2004-03-15 | $13.77 | $13.77 | $13.44 | $13.45 | 704,800 | — | — | — | — | — |
| 2004-03-12 | $13.52 | $13.77 | $13.52 | $13.75 | 466,800 | — | — | — | — | — |
| 2004-03-11 | $13.77 | $13.84 | $13.50 | $13.52 | 702,800 | — | — | — | — | — |
| 2004-03-10 | $14.35 | $14.35 | $13.79 | $13.99 | 458,000 | — | — | — | — | — |
| 2004-03-09 | $14.19 | $14.44 | $14.18 | $14.21 | 531,600 | — | — | — | — | — |
| 2004-03-08 | $14.25 | $14.32 | $14.09 | $14.21 | 555,600 | — | — | — | — | — |
| 2004-03-05 | $14.18 | $14.90 | $14.18 | $14.23 | 1,196,800 | — | — | — | — | — |
| 2004-03-04 | $13.35 | $14.66 | $13.20 | $14.41 | 1,587,600 | — | — | — | — | — |
| 2004-03-03 | $13.14 | $13.40 | $13.12 | $13.35 | 454,800 | — | — | — | — | — |
| 2004-03-02 | $13.10 | $13.35 | $13.10 | $13.15 | 865,200 | — | — | — | — | — |
| 2004-03-01 | $12.94 | $13.07 | $12.88 | $13.07 | 617,600 | — | — | — | — | — |
| 2004-02-27 | $13.05 | $13.07 | $12.85 | $12.88 | 345,200 | — | — | — | — | — |
| 2004-02-26 | $13.00 | $13.00 | $12.75 | $12.99 | 300,400 | — | — | — | — | — |
| 2004-02-25 | $12.52 | $13.00 | $12.52 | $13.00 | 598,800 | — | — | — | — | — |
| 2004-02-24 | $12.62 | $12.69 | $12.56 | $12.62 | 425,200 | — | — | — | — | — |
| 2004-02-23 | $12.94 | $13.07 | $12.70 | $12.76 | 674,000 | — | — | — | — | — |
| 2004-02-20 | $12.74 | $13.04 | $12.74 | $12.89 | 576,000 | — | — | — | — | — |
| 2004-02-19 | $12.77 | $12.80 | $12.74 | $12.77 | 1,173,200 | — | — | — | — | — |
| 2004-02-18 | $12.65 | $12.79 | $12.57 | $12.78 | 608,400 | — | — | — | — | — |
| 2004-02-17 | $12.55 | $12.87 | $12.55 | $12.69 | 678,000 | — | — | — | — | — |
| 2004-02-13 | $12.74 | $12.82 | $12.61 | $12.65 | 1,073,600 | — | — | — | — | — |
| 2004-02-12 | $12.19 | $12.93 | $12.19 | $12.76 | 2,484,000 | — | — | — | — | — |
| 2004-02-11 | $11.98 | $12.48 | $11.96 | $12.42 | 2,196,000 | — | — | — | — | — |
| 2004-02-10 | $11.73 | $12.18 | $11.73 | $12.00 | 1,200,800 | — | — | — | — | — |
| 2004-02-09 | $11.66 | $11.73 | $11.52 | $11.73 | 801,600 | — | — | — | — | — |
| 2004-02-06 | $11.20 | $11.75 | $11.20 | $11.69 | 743,200 | — | — | — | — | — |
| 2004-02-05 | $11.25 | $11.36 | $11.25 | $11.29 | 803,200 | — | — | — | — | — |
| 2004-02-04 | $11.68 | $11.79 | $11.25 | $11.25 | 739,200 | — | — | — | — | — |
| 2004-02-03 | $11.56 | $11.56 | $11.36 | $11.51 | 682,800 | — | — | — | — | — |
| 2004-02-02 | $11.64 | $11.69 | $11.48 | $11.56 | 843,200 | — | — | — | — | — |
| 2004-01-30 | $11.39 | $11.90 | $11.39 | $11.74 | 946,000 | — | — | — | — | — |
| 2004-01-29 | $11.49 | $11.61 | $11.30 | $11.41 | 827,200 | — | — | — | — | — |
| 2004-01-28 | $11.82 | $12.00 | $11.25 | $11.36 | 2,266,800 | — | — | — | — | — |
| 2004-01-27 | $11.72 | $12.00 | $11.65 | $11.93 | 1,495,600 | — | — | — | — | — |
| 2004-01-26 | $11.80 | $11.96 | $11.73 | $11.85 | 1,266,400 | — | — | — | — | — |
| 2004-01-23 | $12.19 | $12.25 | $11.89 | $11.89 | 1,578,000 | — | — | — | — | — |
| 2004-01-22 | $11.69 | $12.25 | $11.65 | $12.25 | 2,114,800 | — | — | — | — | — |
| 2004-01-21 | $11.27 | $11.75 | $11.25 | $11.75 | 1,471,200 | — | — | — | — | — |
| 2004-01-20 | $11.19 | $11.50 | $11.19 | $11.32 | 1,204,800 | — | — | — | — | — |
| 2004-01-16 | $11.32 | $11.68 | $11.32 | $11.54 | 2,476,800 | — | — | — | — | — |
| 2004-01-15 | $10.73 | $11.35 | $10.69 | $11.27 | 2,711,600 | — | — | — | — | — |
| 2004-01-14 | $10.44 | $10.81 | $10.39 | $10.65 | 3,267,200 | — | — | — | — | — |
| 2004-01-13 | $10.44 | $10.48 | $10.39 | $10.44 | 1,791,600 | — | — | — | — | — |
| 2004-01-12 | $10.31 | $10.52 | $10.31 | $10.50 | 1,611,200 | — | — | — | — | — |
| 2004-01-09 | $10.44 | $10.55 | $10.34 | $10.34 | 2,760,400 | — | — | — | — | — |
| 2004-01-08 | $10.75 | $10.90 | $10.53 | $10.60 | 4,006,000 | — | — | — | — | — |
| 2004-01-07 | $10.57 | $11.12 | $10.55 | $10.89 | 4,301,600 | — | — | — | — | — |
| 2004-01-06 | $10.41 | $10.66 | $10.27 | $10.64 | 2,682,800 | — | — | — | — | — |
| 2004-01-05 | $10.89 | $10.89 | $10.50 | $10.57 | 3,498,400 | — | — | — | — | — |
| 2004-01-02 | $10.39 | $10.85 | $10.39 | $10.75 | 4,045,200 | — | — | — | — | — |
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.