Lifepoint Health Inc LPNT
+390.5%vs Day 1Spinoff of HCA Healthcare Inc (HCA) · Classic Spinoff · Spun May 12, 1999
Current Stats
Post-Spinoff Performance
| Timeline | |
| Spinoff date | May 12, 1999 |
| Days since spinoff | 10001 days · 7133 trading-day window |
| Structure | Classic Spinoff |
| §355(e) window closes statutory; a tax matters agreement may bar more, and for longer | May 12, 2001 |
| Parent | HCA Healthcare Inc (HCA) |
| Day-1 reaction | |
| Day 1 open | $13.25 |
| Day 1 return (open→close) | +0.0% |
| Day 1 price (close) | $13.25 |
| Day 1 range | $12.44 – $14.06 +13.0% spread |
| Day 1 low held? | Breached after 1 session to -44.7% below |
| Price levels | |
| Post-spin low (closing) | $6.88 on Aug 31, 1999 · 111 days post-spin |
| Current price (Nov 21, 2018) | $64.99 |
| Returns | |
| Return vs Day 1 (close) | +390.5% |
| — range by day 1 entry theoretical bounds | +362.2% to +422.4% |
| Return vs post-spin low | +844.6% |
| First-quarter return (≈90d) | -34.9% |
| 1-year return | +50.0% |
| 3-year return | +199.5% |
| 5-year return | +171.6% |
| Annualized return (CAGR) | +8.5% |
| Versus benchmarks | |
| S&P 500 over same window | +182.3% |
| Annualized excess vs S&P | +3.0% |
| Risk & recovery | |
| Max drawdown | -65.3% |
| Days to recover Day 1 | 49 days |
| Shares & ownership | |
| Volume & liquidity | |
| Traded per day 20-session median | $37M |
| Normal volume baseline | 181,800 shares · now 3.14x |
| Day 1 volume | 16.9x normal · first week 12.5x |
| Decay | half in 5 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. No dividends have been paid, so price return and total return are the same. Source: Yahoo Finance. Data through Aug 22, 2026.
Raw daily price & volume data
| Date | Open | High | Low | Close | Volume | Dividend | Split |
|---|---|---|---|---|---|---|---|
| 2018-11-21 | $64.99 | $64.99 | $64.99 | $64.99 | — | — | — |
| 2018-11-20 | $64.99 | $64.99 | $64.99 | $64.99 | — | — | — |
| 2018-11-19 | $64.99 | $64.99 | $64.99 | $64.99 | — | — | — |
| 2018-11-16 | $64.99 | $64.99 | $64.99 | $64.99 | — | — | — |
| 2018-11-15 | $64.96 | $65.00 | $64.95 | $64.99 | 1,116,431 | — | — |
| 2018-11-14 | $64.96 | $64.99 | $64.94 | $64.96 | 587,739 | — | — |
| 2018-11-13 | $64.95 | $64.96 | $64.91 | $64.93 | 623,539 | — | — |
| 2018-11-12 | $64.90 | $64.94 | $64.88 | $64.90 | 415,175 | — | — |
| 2018-11-09 | $64.95 | $64.95 | $64.85 | $64.88 | 751,141 | — | — |
| 2018-11-08 | $64.92 | $64.96 | $64.91 | $64.95 | 478,104 | — | — |
| 2018-11-07 | $64.88 | $64.94 | $64.88 | $64.92 | 815,781 | — | — |
| 2018-11-06 | $64.88 | $64.91 | $64.87 | $64.90 | 336,038 | — | — |
| 2018-11-05 | $64.87 | $64.90 | $64.86 | $64.89 | 593,929 | — | — |
| 2018-11-02 | $64.87 | $64.90 | $64.84 | $64.85 | 616,607 | — | — |
| 2018-11-01 | $64.88 | $64.94 | $64.86 | $64.88 | 448,414 | — | — |
| 2018-10-31 | $64.88 | $64.90 | $64.86 | $64.86 | 598,984 | — | — |
| 2018-10-30 | $64.85 | $64.90 | $64.80 | $64.88 | 553,858 | — | — |
| 2018-10-29 | $64.77 | $64.83 | $64.75 | $64.80 | 806,944 | — | — |
| 2018-10-26 | $64.69 | $64.84 | $64.61 | $64.75 | 417,426 | — | — |
| 2018-10-25 | $64.52 | $64.78 | $64.51 | $64.66 | 604,477 | — | — |
| 2018-10-24 | $64.66 | $64.67 | $64.50 | $64.51 | 483,187 | — | — |
| 2018-10-23 | $64.61 | $64.70 | $64.58 | $64.63 | 365,862 | — | — |
| 2018-10-22 | $64.62 | $64.76 | $64.55 | $64.70 | 182,832 | — | — |
| 2018-10-19 | $64.52 | $64.67 | $64.50 | $64.60 | 421,896 | — | — |
| 2018-10-18 | $64.57 | $64.64 | $64.50 | $64.53 | 478,968 | — | — |
| 2018-10-17 | $64.59 | $64.73 | $64.45 | $64.67 | 384,313 | — | — |
| 2018-10-16 | $64.54 | $64.77 | $64.41 | $64.65 | 352,543 | — | — |
| 2018-10-15 | $64.43 | $64.57 | $64.35 | $64.50 | 349,459 | — | — |
| 2018-10-12 | $64.43 | $64.50 | $64.25 | $64.40 | 463,685 | — | — |
| 2018-10-11 | $64.32 | $64.46 | $64.30 | $64.36 | 793,398 | — | — |
| 2018-10-10 | $64.55 | $64.62 | $64.25 | $64.26 | 469,837 | — | — |
| 2018-10-09 | $64.40 | $64.57 | $64.40 | $64.49 | 264,584 | — | — |
| 2018-10-08 | $64.40 | $64.48 | $64.28 | $64.41 | 310,032 | — | — |
| 2018-10-05 | $64.44 | $64.50 | $64.35 | $64.39 | 314,701 | — | — |
| 2018-10-04 | $64.35 | $64.49 | $64.17 | $64.41 | 499,139 | — | — |
| 2018-10-03 | $64.34 | $64.43 | $64.27 | $64.38 | 401,718 | — | — |
| 2018-10-02 | $64.39 | $64.41 | $64.24 | $64.25 | 513,954 | — | — |
| 2018-10-01 | $64.54 | $64.56 | $64.33 | $64.34 | 537,211 | — | — |
| 2018-09-28 | $64.55 | $64.65 | $64.40 | $64.40 | 476,437 | — | — |
| 2018-09-27 | $64.55 | $64.80 | $64.55 | $64.55 | 333,422 | — | — |
| 2018-09-26 | $64.55 | $64.62 | $64.45 | $64.50 | 579,716 | — | — |
| 2018-09-25 | $64.60 | $64.60 | $64.45 | $64.45 | 284,075 | — | — |
| 2018-09-24 | $64.55 | $64.60 | $64.50 | $64.50 | 228,382 | — | — |
| 2018-09-21 | $64.45 | $64.60 | $64.45 | $64.55 | 502,974 | — | — |
| 2018-09-20 | $64.50 | $64.65 | $64.47 | $64.55 | 323,975 | — | — |
| 2018-09-19 | $64.50 | $64.50 | $64.45 | $64.45 | 288,947 | — | — |
| 2018-09-18 | $64.50 | $64.65 | $64.40 | $64.45 | 428,167 | — | — |
| 2018-09-17 | $64.40 | $64.45 | $64.40 | $64.40 | 228,547 | — | — |
| 2018-09-14 | $64.50 | $64.50 | $64.40 | $64.40 | 216,529 | — | — |
| 2018-09-13 | $64.40 | $64.60 | $64.35 | $64.55 | 267,053 | — | — |
| 2018-09-12 | $64.35 | $64.45 | $64.07 | $64.40 | 720,770 | — | — |
| 2018-09-11 | $64.35 | $64.40 | $64.30 | $64.35 | 412,924 | — | — |
| 2018-09-10 | $64.40 | $64.45 | $64.35 | $64.35 | 417,915 | — | — |
| 2018-09-07 | $64.35 | $64.45 | $64.35 | $64.45 | 233,326 | — | — |
| 2018-09-06 | $64.40 | $64.50 | $64.30 | $64.30 | 626,558 | — | — |
| 2018-09-05 | $64.40 | $64.45 | $64.25 | $64.40 | 448,425 | — | — |
| 2018-09-04 | $64.35 | $64.40 | $64.25 | $64.30 | 339,707 | — | — |
| 2018-08-31 | $64.35 | $64.40 | $64.30 | $64.40 | 290,913 | — | — |
| 2018-08-30 | $64.40 | $64.43 | $64.30 | $64.35 | 413,181 | — | — |
| 2018-08-29 | $64.50 | $64.50 | $64.35 | $64.40 | 579,850 | — | — |
| 2018-08-28 | $64.45 | $64.50 | $64.35 | $64.50 | 555,746 | — | — |
| 2018-08-27 | $64.30 | $64.45 | $64.30 | $64.40 | 747,218 | — | — |
| 2018-08-24 | $64.40 | $64.40 | $64.30 | $64.35 | 415,590 | — | — |
| 2018-08-23 | $64.35 | $64.43 | $64.20 | $64.35 | 620,922 | — | — |
| 2018-08-22 | $64.45 | $64.55 | $64.40 | $64.45 | 315,835 | — | — |
| 2018-08-21 | $64.40 | $64.55 | $64.40 | $64.45 | 515,017 | — | — |
| 2018-08-20 | $64.45 | $64.55 | $64.45 | $64.45 | 183,045 | — | — |
| 2018-08-17 | $64.50 | $64.60 | $64.40 | $64.45 | 546,121 | — | — |
| 2018-08-16 | $64.40 | $64.57 | $64.40 | $64.50 | 695,669 | — | — |
| 2018-08-15 | $64.40 | $64.45 | $64.25 | $64.35 | 347,258 | — | — |
| 2018-08-14 | $64.50 | $64.60 | $64.32 | $64.40 | 920,385 | — | — |
| 2018-08-13 | $64.60 | $64.60 | $64.45 | $64.50 | 447,072 | — | — |
| 2018-08-10 | $64.60 | $64.62 | $64.50 | $64.55 | 329,461 | — | — |
| 2018-08-09 | $64.60 | $64.65 | $64.55 | $64.65 | 420,611 | — | — |
| 2018-08-08 | $64.65 | $64.70 | $64.55 | $64.55 | 439,303 | — | — |
| 2018-08-07 | $64.65 | $64.70 | $64.55 | $64.60 | 793,473 | — | — |
| 2018-08-06 | $64.65 | $64.70 | $64.55 | $64.60 | 613,042 | — | — |
| 2018-08-03 | $64.70 | $64.75 | $64.55 | $64.65 | 801,074 | — | — |
| 2018-08-02 | $64.65 | $64.85 | $64.50 | $64.65 | 742,912 | — | — |
| 2018-08-01 | $64.90 | $64.90 | $64.50 | $64.65 | 1,150,400 | — | — |
| 2018-07-31 | $64.65 | $65.35 | $64.55 | $64.80 | 1,997,342 | — | — |
| 2018-07-30 | $64.65 | $64.70 | $64.55 | $64.60 | 885,732 | — | — |
| 2018-07-27 | $64.70 | $64.75 | $64.50 | $64.65 | 1,080,693 | — | — |
| 2018-07-26 | $64.80 | $64.85 | $64.47 | $64.65 | 2,757,436 | — | — |
| 2018-07-25 | $64.45 | $65.00 | $64.25 | $64.70 | 2,250,737 | — | — |
| 2018-07-24 | $64.75 | $64.85 | $64.15 | $64.25 | 2,806,000 | — | — |
| 2018-07-23 | $64.05 | $65.00 | $63.95 | $64.90 | 11,433,123 | — | — |
| 2018-07-20 | $48.55 | $48.70 | $47.85 | $47.90 | 588,590 | — | — |
| 2018-07-19 | $48.35 | $49.10 | $47.80 | $48.60 | 424,756 | — | — |
| 2018-07-18 | $49.10 | $49.10 | $48.10 | $48.45 | 304,168 | — | — |
| 2018-07-17 | $48.05 | $49.35 | $48.05 | $49.00 | 500,897 | — | — |
| 2018-07-16 | $48.40 | $48.55 | $47.65 | $48.30 | 436,028 | — | — |
| 2018-07-13 | $47.20 | $48.60 | $47.10 | $48.50 | 751,626 | — | — |
| 2018-07-12 | $47.60 | $47.95 | $46.95 | $47.45 | 1,175,362 | — | — |
| 2018-07-11 | $48.10 | $48.15 | $47.60 | $47.65 | 353,426 | — | — |
| 2018-07-10 | $48.65 | $49.10 | $48.10 | $48.20 | 561,033 | — | — |
| 2018-07-09 | $48.50 | $49.55 | $48.15 | $48.45 | 1,121,851 | — | — |
| 2018-07-06 | $48.45 | $48.85 | $48.10 | $48.15 | 554,216 | — | — |
| 2018-07-05 | $50.15 | $50.50 | $48.20 | $48.55 | 1,304,582 | — | — |
| 2018-07-03 | $49.50 | $50.20 | $48.90 | $50.20 | 399,028 | — | — |
| 2018-07-02 | $48.45 | $49.45 | $47.40 | $49.30 | 548,814 | — | — |
| 2018-06-29 | $49.25 | $49.65 | $48.70 | $48.80 | 560,989 | — | — |
| 2018-06-28 | $49.15 | $49.55 | $48.40 | $49.25 | 681,693 | — | — |
| 2018-06-27 | $50.90 | $51.03 | $49.05 | $49.30 | 638,102 | — | — |
| 2018-06-26 | $51.50 | $51.85 | $50.85 | $50.95 | 475,983 | — | — |
| 2018-06-25 | $51.55 | $52.05 | $50.65 | $51.35 | 495,680 | — | — |
| 2018-06-22 | $53.40 | $53.40 | $51.40 | $51.85 | 4,304,594 | — | — |
| 2018-06-21 | $54.65 | $54.85 | $52.75 | $53.00 | 352,329 | — | — |
| 2018-06-20 | $54.45 | $54.88 | $54.10 | $54.60 | 587,097 | — | — |
| 2018-06-19 | $53.95 | $54.60 | $53.35 | $54.25 | 462,427 | — | — |
| 2018-06-18 | $54.25 | $54.90 | $53.10 | $54.15 | 518,465 | — | — |
| 2018-06-15 | $54.70 | $54.95 | $54.25 | $54.30 | 404,832 | — | — |
| 2018-06-14 | $55.15 | $55.45 | $54.55 | $54.80 | 356,298 | — | — |
| 2018-06-13 | $55.40 | $55.85 | $54.70 | $54.80 | 531,292 | — | — |
| 2018-06-12 | $55.75 | $56.05 | $55.35 | $55.40 | 201,043 | — | — |
| 2018-06-11 | $54.80 | $56.44 | $54.60 | $55.75 | 427,965 | — | — |
| 2018-06-08 | $54.70 | $56.80 | $53.90 | $55.00 | 479,371 | — | — |
| 2018-06-07 | $55.00 | $55.50 | $54.45 | $54.55 | 228,720 | — | — |
| 2018-06-06 | $54.75 | $55.20 | $54.40 | $55.05 | 231,194 | — | — |
| 2018-06-05 | $54.20 | $55.05 | $54.15 | $54.75 | 391,065 | — | — |
| 2018-06-04 | $53.30 | $54.35 | $52.90 | $53.95 | 366,040 | — | — |
| 2018-06-01 | $53.20 | $53.35 | $52.60 | $53.25 | 593,764 | — | — |
| 2018-05-31 | $53.95 | $53.95 | $52.40 | $52.85 | 418,020 | — | — |
| 2018-05-30 | $52.95 | $54.45 | $52.40 | $53.90 | 360,451 | — | — |
| 2018-05-29 | $53.20 | $53.38 | $52.20 | $52.75 | 347,259 | — | — |
| 2018-05-25 | $53.35 | $54.25 | $53.15 | $53.25 | 185,172 | — | — |
| 2018-05-24 | $53.75 | $54.40 | $52.70 | $53.35 | 431,089 | — | — |
| 2018-05-23 | $54.70 | $55.10 | $53.30 | $53.65 | 556,869 | — | — |
| 2018-05-22 | $55.35 | $55.95 | $54.95 | $55.05 | 241,471 | — | — |
| 2018-05-21 | $55.50 | $56.20 | $55.05 | $55.40 | 322,754 | — | — |
| 2018-05-18 | $55.15 | $55.90 | $54.85 | $55.25 | 394,102 | — | — |
| 2018-05-17 | $55.05 | $56.10 | $54.70 | $55.35 | 373,351 | — | — |
| 2018-05-16 | $54.90 | $55.50 | $54.50 | $55.10 | 386,997 | — | — |
| 2018-05-15 | $54.85 | $55.30 | $54.70 | $55.00 | 236,348 | — | — |
| 2018-05-14 | $55.05 | $55.10 | $54.55 | $54.95 | 255,668 | — | — |
| 2018-05-11 | $55.10 | $55.15 | $54.15 | $54.75 | 372,620 | — | — |
| 2018-05-10 | $54.55 | $55.55 | $53.42 | $55.20 | 515,421 | — | — |
| 2018-05-09 | $52.60 | $54.70 | $52.50 | $54.50 | 517,863 | — | — |
| 2018-05-08 | $52.90 | $54.20 | $52.35 | $52.55 | 506,411 | — | — |
| 2018-05-07 | $53.45 | $54.45 | $51.80 | $53.70 | 404,909 | — | — |
| 2018-05-04 | $51.90 | $54.30 | $51.19 | $52.95 | 1,091,077 | — | — |
| 2018-05-03 | $50.55 | $51.15 | $49.45 | $50.65 | 548,788 | — | — |
| 2018-05-02 | $47.75 | $50.80 | $47.65 | $50.60 | 485,826 | — | — |
| 2018-05-01 | $47.95 | $48.25 | $46.78 | $47.70 | 489,341 | — | — |
| 2018-04-30 | $49.20 | $49.40 | $47.75 | $47.90 | 569,087 | — | — |
| 2018-04-27 | $48.55 | $49.15 | $48.00 | $48.95 | 436,560 | — | — |
| 2018-04-26 | $49.65 | $49.95 | $48.10 | $48.50 | 454,827 | — | — |
| 2018-04-25 | $49.75 | $50.50 | $48.75 | $50.30 | 300,037 | — | — |
| 2018-04-24 | $49.00 | $50.10 | $48.85 | $49.60 | 380,123 | — | — |
| 2018-04-23 | $49.70 | $50.05 | $48.62 | $48.75 | 319,303 | — | — |
| 2018-04-20 | $49.85 | $50.78 | $48.90 | $49.65 | 339,996 | — | — |
| 2018-04-19 | $49.50 | $50.70 | $48.67 | $50.05 | 508,964 | — | — |
| 2018-04-18 | $49.20 | $49.85 | $49.05 | $49.50 | 248,976 | — | — |
| 2018-04-17 | $48.70 | $49.15 | $48.20 | $48.95 | 307,345 | — | — |
| 2018-04-16 | $48.15 | $48.80 | $47.12 | $48.50 | 245,323 | — | — |
| 2018-04-13 | $48.25 | $48.25 | $46.90 | $48.05 | 327,905 | — | — |
| 2018-04-12 | $48.05 | $48.60 | $47.20 | $47.90 | 442,345 | — | — |
| 2018-04-11 | $47.25 | $48.55 | $45.90 | $48.30 | 594,485 | — | — |
| 2018-04-10 | $48.05 | $48.20 | $47.30 | $47.40 | 368,558 | — | — |
| 2018-04-09 | $47.80 | $48.30 | $47.45 | $47.45 | 346,860 | — | — |
| 2018-04-06 | $48.25 | $48.75 | $47.00 | $47.35 | 253,252 | — | — |
| 2018-04-05 | $47.70 | $48.85 | $47.35 | $48.60 | 245,682 | — | — |
| 2018-04-04 | $45.85 | $47.60 | $45.75 | $47.40 | 555,998 | — | — |
| 2018-04-03 | $46.25 | $46.65 | $45.60 | $46.35 | 555,092 | — | — |
| 2018-04-02 | $47.05 | $47.45 | $45.25 | $46.10 | 544,076 | — | — |
| 2018-03-29 | $48.15 | $48.30 | $46.12 | $47.00 | 520,266 | — | — |
| 2018-03-28 | $46.85 | $48.00 | $45.80 | $47.80 | 346,621 | — | — |
| 2018-03-27 | $48.05 | $48.05 | $46.65 | $46.90 | 673,700 | — | — |
| 2018-03-26 | $48.85 | $49.28 | $47.35 | $48.15 | 494,009 | — | — |
| 2018-03-23 | $49.35 | $49.85 | $48.00 | $48.25 | 609,023 | — | — |
| 2018-03-22 | $49.95 | $51.00 | $49.55 | $49.65 | 378,005 | — | — |
| 2018-03-21 | $49.90 | $50.80 | $49.20 | $50.25 | 370,340 | — | — |
| 2018-03-20 | $51.15 | $51.15 | $49.40 | $49.95 | 456,940 | — | — |
| 2018-03-19 | $50.95 | $51.15 | $50.35 | $51.05 | 493,417 | — | — |
| 2018-03-16 | $50.00 | $51.40 | $49.90 | $51.10 | 1,030,343 | — | — |
| 2018-03-15 | $49.00 | $50.25 | $48.10 | $49.40 | 655,691 | — | — |
| 2018-03-14 | $47.35 | $47.70 | $46.70 | $47.30 | 364,765 | — | — |
| 2018-03-13 | $48.75 | $48.75 | $46.92 | $47.15 | 616,212 | — | — |
| 2018-03-12 | $48.40 | $49.00 | $48.20 | $48.65 | 532,666 | — | — |
| 2018-03-09 | $48.55 | $48.90 | $47.85 | $48.35 | 518,835 | — | — |
| 2018-03-08 | $48.25 | $49.15 | $46.88 | $48.40 | 720,261 | — | — |
| 2018-03-07 | $46.95 | $48.70 | $46.95 | $48.20 | 594,397 | — | — |
| 2018-03-06 | $46.55 | $47.55 | $46.55 | $47.40 | 552,353 | — | — |
| 2018-03-05 | $45.20 | $46.70 | $45.20 | $46.65 | 657,167 | — | — |
| 2018-03-02 | $44.25 | $46.70 | $43.65 | $46.30 | 772,226 | — | — |
| 2018-03-01 | $46.10 | $47.30 | $43.20 | $44.65 | 686,776 | — | — |
| 2018-02-28 | $46.80 | $47.35 | $45.80 | $46.10 | 846,934 | — | — |
| 2018-02-27 | $45.70 | $46.95 | $45.30 | $46.80 | 867,678 | — | — |
| 2018-02-26 | $42.50 | $45.15 | $42.50 | $44.85 | 1,220,661 | — | — |
| 2018-02-23 | $47.25 | $47.30 | $41.45 | $42.75 | 2,833,934 | — | — |
| 2018-02-22 | $49.30 | $50.65 | $48.70 | $49.70 | 601,053 | — | — |
| 2018-02-21 | $48.85 | $49.95 | $48.67 | $49.10 | 323,630 | — | — |
| 2018-02-20 | $48.90 | $49.65 | $48.80 | $48.90 | 374,566 | — | — |
| 2018-02-16 | $48.95 | $49.65 | $48.60 | $49.20 | 269,618 | — | — |
| 2018-02-15 | $48.10 | $49.10 | $47.75 | $48.85 | 310,403 | — | — |
| 2018-02-14 | $47.15 | $48.08 | $46.22 | $47.85 | 237,872 | — | — |
| 2018-02-13 | $47.60 | $48.55 | $46.65 | $47.30 | 296,801 | — | — |
| 2018-02-12 | $47.75 | $48.65 | $46.50 | $47.90 | 592,754 | — | — |
| 2018-02-09 | $47.40 | $47.90 | $45.75 | $47.55 | 461,612 | — | — |
| 2018-02-08 | $48.55 | $48.60 | $46.80 | $46.85 | 457,306 | — | — |
| 2018-02-07 | $47.55 | $49.10 | $47.55 | $48.40 | 388,280 | — | — |
| 2018-02-06 | $46.35 | $48.05 | $46.20 | $47.70 | 516,437 | — | — |
| 2018-02-05 | $48.20 | $49.36 | $47.30 | $47.40 | 558,886 | — | — |
| 2018-02-02 | $49.05 | $49.35 | $48.20 | $48.60 | 452,908 | — | — |
| 2018-02-01 | $49.35 | $50.05 | $48.35 | $49.50 | 358,397 | — | — |
| 2018-01-31 | $50.60 | $50.91 | $48.70 | $49.45 | 585,533 | — | — |
| 2018-01-30 | $50.25 | $51.30 | $49.70 | $50.40 | 772,557 | — | — |
| 2018-01-29 | $49.40 | $50.00 | $49.05 | $49.10 | 310,140 | — | — |
| 2018-01-26 | $49.20 | $49.72 | $48.90 | $49.70 | 253,478 | — | — |
| 2018-01-25 | $48.45 | $49.12 | $48.15 | $49.00 | 422,727 | — | — |
| 2018-01-24 | $48.35 | $48.85 | $48.20 | $48.28 | 358,174 | — | — |
| 2018-01-23 | $48.75 | $49.15 | $48.15 | $48.25 | 476,174 | — | — |
| 2018-01-22 | $48.05 | $48.80 | $47.75 | $48.70 | 520,789 | — | — |
| 2018-01-19 | $48.95 | $48.95 | $47.95 | $48.25 | 750,023 | — | — |
| 2018-01-18 | $48.35 | $49.05 | $48.15 | $48.70 | 310,679 | — | — |
| 2018-01-17 | $48.65 | $48.85 | $48.05 | $48.25 | 278,008 | — | — |
| 2018-01-16 | $49.85 | $49.85 | $48.15 | $48.40 | 634,681 | — | — |
| 2018-01-12 | $48.05 | $49.70 | $48.00 | $49.60 | 744,229 | — | — |
| 2018-01-11 | $47.00 | $48.90 | $47.00 | $48.35 | 528,725 | — | — |
| 2018-01-10 | $45.85 | $46.75 | $45.50 | $46.75 | 714,638 | — | — |
| 2018-01-09 | $45.50 | $46.20 | $45.10 | $45.85 | 739,376 | — | — |
| 2018-01-08 | $47.45 | $47.62 | $45.12 | $45.55 | 661,289 | — | — |
| 2018-01-05 | $48.30 | $48.35 | $46.10 | $47.55 | 653,782 | — | — |
| 2018-01-04 | $48.15 | $48.70 | $47.60 | $48.00 | 749,919 | — | — |
| 2018-01-03 | $49.95 | $50.20 | $47.50 | $47.95 | 871,902 | — | — |
| 2018-01-02 | $50.20 | $51.50 | $49.90 | $50.90 | 549,407 | — | — |
| 2017-12-29 | $49.70 | $50.90 | $49.50 | $49.80 | 497,198 | — | — |
| 2017-12-28 | $49.50 | $49.65 | $49.00 | $49.65 | 227,466 | — | — |
| 2017-12-27 | $48.90 | $49.45 | $48.90 | $49.30 | 232,182 | — | — |
| 2017-12-26 | $49.05 | $49.62 | $48.65 | $48.80 | 201,166 | — | — |
| 2017-12-22 | $48.65 | $49.08 | $48.25 | $49.00 | 197,950 | — | — |
| 2017-12-21 | $48.30 | $48.85 | $48.10 | $48.60 | 303,666 | — | — |
| 2017-12-20 | $48.80 | $48.80 | $47.65 | $48.25 | 461,243 | — | — |
| 2017-12-19 | $50.00 | $50.80 | $48.55 | $49.00 | 641,396 | — | — |
| 2017-12-18 | $49.60 | $50.75 | $49.00 | $50.10 | 686,412 | — | — |
| 2017-12-15 | $47.50 | $49.45 | $47.35 | $49.25 | 958,853 | — | — |
| 2017-12-14 | $47.80 | $47.90 | $47.35 | $47.45 | 436,808 | — | — |
| 2017-12-13 | $47.55 | $47.95 | $46.85 | $47.85 | 284,315 | — | — |
| 2017-12-12 | $47.20 | $48.40 | $47.12 | $47.42 | 450,271 | — | — |
| 2017-12-11 | $46.90 | $47.80 | $46.45 | $46.95 | 519,320 | — | — |
| 2017-12-08 | $46.50 | $47.35 | $46.03 | $46.75 | 226,938 | — | — |
| 2017-12-07 | $45.80 | $47.20 | $45.70 | $46.40 | 541,931 | — | — |
| 2017-12-06 | $46.65 | $46.80 | $45.65 | $45.80 | 267,158 | — | — |
| 2017-12-05 | $47.20 | $47.20 | $45.85 | $46.60 | 277,606 | — | — |
| 2017-12-04 | $46.80 | $48.15 | $46.80 | $47.10 | 405,011 | — | — |
| 2017-12-01 | $47.60 | $47.60 | $46.00 | $46.40 | 559,659 | — | — |
| 2017-11-30 | $46.60 | $49.40 | $46.55 | $47.80 | 800,034 | — | — |
| 2017-11-29 | $45.15 | $47.45 | $44.80 | $46.35 | 718,405 | — | — |
| 2017-11-28 | $45.15 | $45.70 | $44.55 | $45.10 | 376,847 | — | — |
| 2017-11-27 | $45.25 | $45.65 | $44.60 | $45.00 | 296,416 | — | — |
| 2017-11-24 | $45.45 | $45.45 | $44.40 | $45.25 | 74,624 | — | — |
| 2017-11-22 | $44.10 | $45.90 | $44.10 | $45.30 | 334,886 | — | — |
| 2017-11-21 | $43.30 | $43.95 | $42.70 | $43.85 | 474,573 | — | — |
| 2017-11-20 | $43.75 | $43.75 | $42.85 | $43.20 | 598,781 | — | — |
| 2017-11-17 | $44.10 | $44.15 | $43.35 | $43.70 | 439,128 | — | — |
| 2017-11-16 | $43.55 | $44.40 | $43.25 | $44.10 | 392,011 | — | — |
| 2017-11-15 | $43.20 | $43.80 | $42.50 | $43.55 | 352,873 | — | — |
| 2017-11-14 | $44.35 | $44.40 | $43.05 | $43.50 | 580,174 | — | — |
| 2017-11-13 | $44.05 | $44.90 | $43.30 | $44.50 | 463,551 | — | — |
| 2017-11-10 | $45.25 | $45.25 | $44.10 | $44.20 | 486,893 | — | — |
| 2017-11-09 | $45.30 | $45.70 | $44.55 | $45.33 | 517,860 | — | — |
| 2017-11-08 | $45.40 | $45.90 | $45.20 | $45.50 | 589,076 | — | — |
| 2017-11-07 | $46.15 | $46.45 | $45.00 | $45.40 | 468,115 | — | — |
| 2017-11-06 | $46.10 | $46.90 | $45.90 | $45.90 | 370,394 | — | — |
| 2017-11-03 | $46.30 | $47.15 | $45.65 | $46.35 | 598,001 | — | — |
| 2017-11-02 | $46.45 | $47.00 | $45.60 | $46.20 | 646,587 | — | — |
| 2017-11-01 | $48.20 | $48.40 | $46.58 | $46.65 | 762,801 | — | — |
| 2017-10-31 | $47.10 | $48.30 | $46.85 | $48.15 | 888,445 | — | — |
| 2017-10-30 | $47.80 | $48.70 | $46.50 | $47.05 | 1,592,901 | — | — |
| 2017-10-27 | $51.75 | $55.05 | $48.60 | $49.28 | 1,924,078 | — | — |
| 2017-10-26 | $56.65 | $57.15 | $55.47 | $55.90 | 974,506 | — | — |
| 2017-10-25 | $58.55 | $58.55 | $55.50 | $56.80 | 744,077 | — | — |
| 2017-10-24 | $58.85 | $58.95 | $57.70 | $58.55 | 252,797 | — | — |
| 2017-10-23 | $58.25 | $59.80 | $58.25 | $58.85 | 426,994 | — | — |
| 2017-10-20 | $57.95 | $58.75 | $57.80 | $58.35 | 360,278 | — | — |
| 2017-10-19 | $56.05 | $57.90 | $56.05 | $57.85 | 249,930 | — | — |
| 2017-10-18 | $56.45 | $56.65 | $55.95 | $56.10 | 234,989 | — | — |
| 2017-10-17 | $56.15 | $56.65 | $55.35 | $56.20 | 379,031 | — | — |
| 2017-10-16 | $54.90 | $56.10 | $54.90 | $55.80 | 481,032 | — | — |
| 2017-10-13 | $52.70 | $55.03 | $52.60 | $55.00 | 498,962 | — | — |
| 2017-10-12 | $54.55 | $54.80 | $53.40 | $54.70 | 359,548 | — | — |
| 2017-10-11 | $54.40 | $55.10 | $54.40 | $54.50 | 284,907 | — | — |
| 2017-10-10 | $55.35 | $56.05 | $54.40 | $54.70 | 274,772 | — | — |
| 2017-10-09 | $56.50 | $56.50 | $54.65 | $55.25 | 348,419 | — | — |
| 2017-10-06 | $57.50 | $57.55 | $55.70 | $56.50 | 697,689 | — | — |
| 2017-10-05 | $57.75 | $58.25 | $57.17 | $57.25 | 411,019 | — | — |
| 2017-10-04 | $58.75 | $59.10 | $57.50 | $57.75 | 624,496 | — | — |
| 2017-10-03 | $58.90 | $59.05 | $57.97 | $58.85 | 340,930 | — | — |
| 2017-10-02 | $58.25 | $59.10 | $58.05 | $58.65 | 700,358 | — | — |
| 2017-09-29 | $58.40 | $59.05 | $57.65 | $57.90 | 609,371 | — | — |
| 2017-09-28 | $57.30 | $58.60 | $57.20 | $58.50 | 423,200 | — | — |
| 2017-09-27 | $57.00 | $57.45 | $56.65 | $57.30 | 303,817 | — | — |
| 2017-09-26 | $56.70 | $57.35 | $56.65 | $56.75 | 345,076 | — | — |
| 2017-09-25 | $56.95 | $57.35 | $55.95 | $56.30 | 324,640 | — | — |
| 2017-09-22 | $56.05 | $57.45 | $56.05 | $57.20 | 467,203 | — | — |
| 2017-09-21 | $56.15 | $56.40 | $56.00 | $56.10 | 129,317 | — | — |
| 2017-09-20 | $55.15 | $56.40 | $55.15 | $56.10 | 230,526 | — | — |
| 2017-09-19 | $56.10 | $56.35 | $54.95 | $55.30 | 453,308 | — | — |
| 2017-09-18 | $56.65 | $57.10 | $56.00 | $56.15 | 432,590 | — | — |
| 2017-09-15 | $57.35 | $57.50 | $56.25 | $56.60 | 486,150 | — | — |
| 2017-09-14 | $56.55 | $57.40 | $56.05 | $57.20 | 495,118 | — | — |
| 2017-09-13 | $56.65 | $56.70 | $56.25 | $56.40 | 383,165 | — | — |
| 2017-09-12 | $56.45 | $56.95 | $56.05 | $56.55 | 299,010 | — | — |
| 2017-09-11 | $56.05 | $56.85 | $55.95 | $56.45 | 529,397 | — | — |
| 2017-09-08 | $55.35 | $56.20 | $55.00 | $55.70 | 482,756 | — | — |
| 2017-09-07 | $56.20 | $56.20 | $54.45 | $55.70 | 860,869 | — | — |
| 2017-09-06 | $56.80 | $57.30 | $55.05 | $56.00 | 890,540 | — | — |
| 2017-09-05 | $57.85 | $58.25 | $56.83 | $56.95 | 327,133 | — | — |
| 2017-08-31 | $56.35 | $58.00 | $56.35 | $57.95 | 544,805 | — | — |
| 2017-08-30 | $56.25 | $56.40 | $55.45 | $56.40 | 301,167 | — | — |
| 2017-08-29 | $56.35 | $56.65 | $55.50 | $56.15 | 496,715 | — | — |
| 2017-08-28 | $56.95 | $57.25 | $56.25 | $56.53 | 389,695 | — | — |
| 2017-08-25 | $56.90 | $57.30 | $56.55 | $56.85 | 303,039 | — | — |
| 2017-08-24 | $56.95 | $57.40 | $56.70 | $56.70 | 346,225 | — | — |
| 2017-08-23 | $56.80 | $57.40 | $56.65 | $56.80 | 400,877 | — | — |
| 2017-08-22 | $57.55 | $57.95 | $57.05 | $57.10 | 255,333 | — | — |
| 2017-08-21 | $57.45 | $57.95 | $57.25 | $57.35 | 385,108 | — | — |
| 2017-08-18 | $56.85 | $57.75 | $55.20 | $57.45 | 436,008 | — | — |
| 2017-08-17 | $58.40 | $58.70 | $56.70 | $56.80 | 443,051 | — | — |
| 2017-08-16 | $58.35 | $58.88 | $58.25 | $58.65 | 346,493 | — | — |
| 2017-08-15 | $58.55 | $59.17 | $57.65 | $58.25 | 337,868 | — | — |
| 2017-08-14 | $59.25 | $59.50 | $58.75 | $59.15 | 292,796 | — | — |
| 2017-08-11 | $57.55 | $59.50 | $57.35 | $58.90 | 362,902 | — | — |
| 2017-08-10 | $57.45 | $58.03 | $57.15 | $57.45 | 313,521 | — | — |
| 2017-08-09 | $58.65 | $58.65 | $57.20 | $57.55 | 423,288 | — | — |
| 2017-08-08 | $58.50 | $60.15 | $58.40 | $58.65 | 475,902 | — | — |
| 2017-08-07 | $58.50 | $59.05 | $58.16 | $58.75 | 287,264 | — | — |
| 2017-08-04 | $58.20 | $58.50 | $57.95 | $58.45 | 279,610 | — | — |
| 2017-08-03 | $58.35 | $59.03 | $57.62 | $58.10 | 315,262 | — | — |
| 2017-08-02 | $57.60 | $58.30 | $56.30 | $58.25 | 558,951 | — | — |
| 2017-08-01 | $59.90 | $62.00 | $58.05 | $58.50 | 803,809 | — | — |
| 2017-07-31 | $60.75 | $60.90 | $59.30 | $59.40 | 496,740 | — | — |
| 2017-07-28 | $60.55 | $61.40 | $59.95 | $60.40 | 403,201 | — | — |
| 2017-07-27 | $62.00 | $62.05 | $59.60 | $60.50 | 634,970 | — | — |
| 2017-07-26 | $63.70 | $63.70 | $61.60 | $63.00 | 352,177 | — | — |
| 2017-07-25 | $64.55 | $64.85 | $62.90 | $63.70 | 564,158 | — | — |
| 2017-07-24 | $65.40 | $66.00 | $65.10 | $65.45 | 234,814 | — | — |
| 2017-07-21 | $65.55 | $66.05 | $65.10 | $65.35 | 111,822 | — | — |
| 2017-07-20 | $64.55 | $65.70 | $63.80 | $65.50 | 231,595 | — | — |
| 2017-07-19 | $64.70 | $64.95 | $64.05 | $64.35 | 153,552 | — | — |
| 2017-07-18 | $65.15 | $65.55 | $64.00 | $64.35 | 492,959 | — | — |
| 2017-07-17 | $65.55 | $65.60 | $64.80 | $65.00 | 216,913 | — | — |
| 2017-07-14 | $65.20 | $66.00 | $64.80 | $65.40 | 173,658 | — | — |
| 2017-07-13 | $65.25 | $65.40 | $64.65 | $65.10 | 388,859 | — | — |
| 2017-07-12 | $65.20 | $65.50 | $64.60 | $64.95 | 188,521 | — | — |
| 2017-07-11 | $65.25 | $65.70 | $64.45 | $64.65 | 201,075 | — | — |
| 2017-07-10 | $65.25 | $66.03 | $64.75 | $65.45 | 143,023 | — | — |
| 2017-07-07 | $64.40 | $65.50 | $64.15 | $65.45 | 230,008 | — | — |
| 2017-07-06 | $66.55 | $67.05 | $64.10 | $64.40 | 491,901 | — | — |
| 2017-07-05 | $67.05 | $67.30 | $66.60 | $67.10 | 241,869 | — | — |
| 2017-07-03 | $67.45 | $67.65 | $66.90 | $67.10 | 97,663 | — | — |
| 2017-06-30 | $67.50 | $67.95 | $66.85 | $67.15 | 297,145 | — | — |
| 2017-06-29 | $67.60 | $67.90 | $66.50 | $67.30 | 293,251 | — | — |
| 2017-06-28 | $66.85 | $67.90 | $66.85 | $67.50 | 284,662 | — | — |
| 2017-06-27 | $66.70 | $67.45 | $66.30 | $66.55 | 331,927 | — | — |
| 2017-06-26 | $66.00 | $67.20 | $65.55 | $66.55 | 364,952 | — | — |
| 2017-06-23 | $67.25 | $67.25 | $65.35 | $65.50 | 764,034 | — | — |
| 2017-06-22 | $64.90 | $67.55 | $64.65 | $67.10 | 638,702 | — | — |
| 2017-06-21 | $64.90 | $65.75 | $64.50 | $64.85 | 187,798 | — | — |
| 2017-06-20 | $65.00 | $65.00 | $64.25 | $64.60 | 217,760 | — | — |
| 2017-06-19 | $64.55 | $65.45 | $63.90 | $65.40 | 277,265 | — | — |
| 2017-06-16 | $63.95 | $64.40 | $63.30 | $64.20 | 454,924 | — | — |
| 2017-06-15 | $64.70 | $65.00 | $63.88 | $64.00 | 314,855 | — | — |
| 2017-06-14 | $64.80 | $65.25 | $64.45 | $65.00 | 257,309 | — | — |
| 2017-06-13 | $64.30 | $65.30 | $64.25 | $64.80 | 333,238 | — | — |
| 2017-06-12 | $63.65 | $65.20 | $63.65 | $64.25 | 577,828 | — | — |
| 2017-06-09 | $63.05 | $63.80 | $62.45 | $63.65 | 403,504 | — | — |
| 2017-06-08 | $63.00 | $63.53 | $62.50 | $63.05 | 291,289 | — | — |
| 2017-06-07 | $62.50 | $63.10 | $62.20 | $62.85 | 313,057 | — | — |
| 2017-06-06 | $61.30 | $62.00 | $61.00 | $61.50 | 580,962 | — | — |
| 2017-06-05 | $61.30 | $61.60 | $60.55 | $61.45 | 275,857 | — | — |
| 2017-06-02 | $62.10 | $62.53 | $61.30 | $61.30 | 281,538 | — | — |
| 2017-06-01 | $60.85 | $62.20 | $60.85 | $62.10 | 420,560 | — | — |
| 2017-05-31 | $61.90 | $62.20 | $60.33 | $60.80 | 514,586 | — | — |
| 2017-05-30 | $62.30 | $62.70 | $61.80 | $62.10 | 436,981 | — | — |
| 2017-05-26 | $62.90 | $62.90 | $62.00 | $62.45 | 305,696 | — | — |
| 2017-05-25 | $62.85 | $63.40 | $62.25 | $62.85 | 300,908 | — | — |
| 2017-05-24 | $62.05 | $63.00 | $61.70 | $62.50 | 406,711 | — | — |
| 2017-05-23 | $62.20 | $62.65 | $61.62 | $62.05 | 211,955 | — | — |
| 2017-05-22 | $61.95 | $62.40 | $60.15 | $62.10 | 366,061 | — | — |
| 2017-05-19 | $60.95 | $62.35 | $60.90 | $61.95 | 213,539 | — | — |
| 2017-05-18 | $60.80 | $61.30 | $60.55 | $60.75 | 322,891 | — | — |
| 2017-05-17 | $61.15 | $61.70 | $60.40 | $60.80 | 261,780 | — | — |
| 2017-05-16 | $62.40 | $62.65 | $61.50 | $61.80 | 180,187 | — | — |
| 2017-05-15 | $62.50 | $62.65 | $61.80 | $62.15 | 277,254 | — | — |
| 2017-05-12 | $62.65 | $62.85 | $61.80 | $62.38 | 194,778 | — | — |
| 2017-05-11 | $63.45 | $63.45 | $62.25 | $62.80 | 374,434 | — | — |
| 2017-05-10 | $61.95 | $63.97 | $61.85 | $63.55 | 363,354 | — | — |
| 2017-05-09 | $62.60 | $63.00 | $61.90 | $61.90 | 318,905 | — | — |
| 2017-05-08 | $62.40 | $62.60 | $62.08 | $62.45 | 225,323 | — | — |
| 2017-05-05 | $61.90 | $62.40 | $61.60 | $62.35 | 188,371 | — | — |
| 2017-05-04 | $61.95 | $62.00 | $60.70 | $61.70 | 366,358 | — | — |
| 2017-05-03 | $63.55 | $64.35 | $61.95 | $62.10 | 434,112 | — | — |
| 2017-05-02 | $62.10 | $64.15 | $62.10 | $63.55 | 628,139 | — | — |
| 2017-05-01 | $62.65 | $62.90 | $61.65 | $61.85 | 437,471 | — | — |
| 2017-04-28 | $62.10 | $64.60 | $60.90 | $62.15 | 508,041 | — | — |
| 2017-04-27 | $61.00 | $61.60 | $60.25 | $60.75 | 543,714 | — | — |
| 2017-04-26 | $61.60 | $62.35 | $60.75 | $61.05 | 493,065 | — | — |
| 2017-04-25 | $61.05 | $61.85 | $60.95 | $61.50 | 300,459 | — | — |
| 2017-04-24 | $61.45 | $61.60 | $60.95 | $60.95 | 516,933 | — | — |
| 2017-04-21 | $61.40 | $61.40 | $60.75 | $60.85 | 416,045 | — | — |
| 2017-04-20 | $62.30 | $62.75 | $60.70 | $61.55 | 586,552 | — | — |
| 2017-04-19 | $62.20 | $62.60 | $62.05 | $62.15 | 201,260 | — | — |
| 2017-04-18 | $63.35 | $63.35 | $61.30 | $62.15 | 338,800 | — | — |
| 2017-04-17 | $63.85 | $63.95 | $62.90 | $63.53 | 432,995 | — | — |
| 2017-04-13 | $64.35 | $64.40 | $63.14 | $63.95 | 346,607 | — | — |
| 2017-04-12 | $64.70 | $64.70 | $63.67 | $64.35 | 168,606 | — | — |
| 2017-04-11 | $64.55 | $65.10 | $63.65 | $64.55 | 205,425 | — | — |
| 2017-04-10 | $63.55 | $64.75 | $63.55 | $64.50 | 237,826 | — | — |
| 2017-04-07 | $63.65 | $63.85 | $63.05 | $63.50 | 361,531 | — | — |
| 2017-04-06 | $63.85 | $64.20 | $63.15 | $63.85 | 312,143 | — | — |
| 2017-04-05 | $63.95 | $65.90 | $63.50 | $63.65 | 446,902 | — | — |
| 2017-04-04 | $65.75 | $65.75 | $63.20 | $63.60 | 466,473 | — | — |
| 2017-04-03 | $65.45 | $66.25 | $65.20 | $65.80 | 651,000 | — | — |
| 2017-03-31 | $66.00 | $66.15 | $65.30 | $65.50 | 605,676 | — | — |
| 2017-03-30 | $64.20 | $66.35 | $64.00 | $66.15 | 909,698 | — | — |
| 2017-03-29 | $63.75 | $64.55 | $63.42 | $64.10 | 513,530 | — | — |
| 2017-03-28 | $63.15 | $64.05 | $62.20 | $63.90 | 441,235 | — | — |
| 2017-03-27 | $62.35 | $64.25 | $62.35 | $63.10 | 494,026 | — | — |
| 2017-03-24 | $60.15 | $62.45 | $60.15 | $62.05 | 426,450 | — | — |
| 2017-03-23 | $59.90 | $60.50 | $59.60 | $59.95 | 361,499 | — | — |
| 2017-03-22 | $59.95 | $60.15 | $58.90 | $60.05 | 293,749 | — | — |
| 2017-03-21 | $61.00 | $61.10 | $59.60 | $60.00 | 453,430 | — | — |
| 2017-03-20 | $62.10 | $62.10 | $60.67 | $60.85 | 332,066 | — | — |
| 2017-03-17 | $62.05 | $62.40 | $61.65 | $62.10 | 320,141 | — | — |
| 2017-03-16 | $62.70 | $62.70 | $61.85 | $62.10 | 248,242 | — | — |
| 2017-03-15 | $62.20 | $63.00 | $61.90 | $62.60 | 428,071 | — | — |
| 2017-03-14 | $62.65 | $62.95 | $61.45 | $61.90 | 262,263 | — | — |
| 2017-03-13 | $63.40 | $64.75 | $62.30 | $62.85 | 265,087 | — | — |
| 2017-03-10 | $64.95 | $65.00 | $63.05 | $63.60 | 377,244 | — | — |
| 2017-03-09 | $64.35 | $65.35 | $64.25 | $64.75 | 394,113 | — | — |
| 2017-03-08 | $64.45 | $65.45 | $64.35 | $64.40 | 256,189 | — | — |
| 2017-03-07 | $64.45 | $64.90 | $63.76 | $64.55 | 412,741 | — | — |
| 2017-03-06 | $64.85 | $65.00 | $64.20 | $64.80 | 337,764 | — | — |
| 2017-03-03 | $63.55 | $65.05 | $62.95 | $64.80 | 368,017 | — | — |
| 2017-03-02 | $64.05 | $64.40 | $63.45 | $63.60 | 630,129 | — | — |
| 2017-03-01 | $64.60 | $64.90 | $63.50 | $64.30 | 547,220 | — | — |
| 2017-02-28 | $64.20 | $64.25 | $63.65 | $64.05 | 459,446 | — | — |
| 2017-02-27 | $64.05 | $64.75 | $63.85 | $64.50 | 482,075 | — | — |
| 2017-02-24 | $63.75 | $64.55 | $63.70 | $64.10 | 393,228 | — | — |
| 2017-02-23 | $65.00 | $65.00 | $64.00 | $64.25 | 490,611 | — | — |
| 2017-02-22 | $65.20 | $65.50 | $64.35 | $64.85 | 338,827 | — | — |
| 2017-02-21 | $64.25 | $66.10 | $64.05 | $65.15 | 631,365 | — | — |
| 2017-02-17 | $69.95 | $70.95 | $60.25 | $63.90 | 943,150 | — | — |
| 2017-02-16 | $63.80 | $64.10 | $62.65 | $62.95 | 551,319 | — | — |
| 2017-02-15 | $62.50 | $64.25 | $62.50 | $63.75 | 649,510 | — | — |
| 2017-02-14 | $61.90 | $62.65 | $61.30 | $62.60 | 370,180 | — | — |
| 2017-02-13 | $61.35 | $62.25 | $61.30 | $62.10 | 307,227 | — | — |
| 2017-02-10 | $61.45 | $61.60 | $60.75 | $61.25 | 169,281 | — | — |
| 2017-02-09 | $60.30 | $61.55 | $60.30 | $61.30 | 298,523 | — | — |
| 2017-02-08 | $60.15 | $60.95 | $59.85 | $60.40 | 255,516 | — | — |
| 2017-02-07 | $60.60 | $61.50 | $59.80 | $60.30 | 257,552 | — | — |
| 2017-02-06 | $60.65 | $61.25 | $60.15 | $60.40 | 274,282 | — | — |
| 2017-02-03 | $59.30 | $60.70 | $58.65 | $60.65 | 384,375 | — | — |
| 2017-02-02 | $59.20 | $59.40 | $58.55 | $59.10 | 533,286 | — | — |
| 2017-02-01 | $59.70 | $60.17 | $59.20 | $59.50 | 412,298 | — | — |
| 2017-01-31 | $59.25 | $59.55 | $58.55 | $59.35 | 534,409 | — | — |
| 2017-01-30 | $59.75 | $59.75 | $58.60 | $58.90 | 408,909 | — | — |
| 2017-01-27 | $60.10 | $60.25 | $59.45 | $60.00 | 210,117 | — | — |
| 2017-01-26 | $60.50 | $60.60 | $59.90 | $60.15 | 371,861 | — | — |
| 2017-01-25 | $60.40 | $60.95 | $60.15 | $60.45 | 248,450 | — | — |
| 2017-01-24 | $60.10 | $60.58 | $59.35 | $60.25 | 344,033 | — | — |
| 2017-01-23 | $60.20 | $60.20 | $58.85 | $60.00 | 731,877 | — | — |
| 2017-01-20 | $60.30 | $61.15 | $60.30 | $60.40 | 264,767 | — | — |
| 2017-01-19 | $61.60 | $61.60 | $60.10 | $60.30 | 511,069 | — | — |
| 2017-01-18 | $61.55 | $61.70 | $60.70 | $61.55 | 550,594 | — | — |
| 2017-01-17 | $59.05 | $61.58 | $58.65 | $61.35 | 568,497 | — | — |
| 2017-01-13 | $59.30 | $59.60 | $58.80 | $59.20 | 624,458 | — | — |
| 2017-01-12 | $58.25 | $59.15 | $57.45 | $59.15 | 381,527 | — | — |
| 2017-01-11 | $58.25 | $58.90 | $57.90 | $58.65 | 508,629 | — | — |
| 2017-01-10 | $59.85 | $59.90 | $57.85 | $58.30 | 517,769 | — | — |
| 2017-01-09 | $58.95 | $60.05 | $58.85 | $59.90 | 445,763 | — | — |
| 2017-01-06 | $59.35 | $59.45 | $58.75 | $59.10 | 328,806 | — | — |
| 2017-01-05 | $58.65 | $59.40 | $58.10 | $59.10 | 382,304 | — | — |
| 2017-01-04 | $58.30 | $59.50 | $57.70 | $58.85 | 708,153 | — | — |
| 2017-01-03 | $57.35 | $58.50 | $56.60 | $58.05 | 423,450 | — | — |
| 2016-12-30 | $57.55 | $57.55 | $56.58 | $56.80 | 296,798 | — | — |
| 2016-12-29 | $57.60 | $58.35 | $57.15 | $57.45 | 259,799 | — | — |
| 2016-12-28 | $58.75 | $58.75 | $57.42 | $57.75 | 320,022 | — | — |
| 2016-12-27 | $59.10 | $59.25 | $58.40 | $58.67 | 232,909 | — | — |
| 2016-12-23 | $58.65 | $59.35 | $58.40 | $59.00 | 236,879 | — | — |
| 2016-12-22 | $58.40 | $59.60 | $57.35 | $58.45 | 395,853 | — | — |
| 2016-12-21 | $58.65 | $58.85 | $58.35 | $58.55 | 176,292 | — | — |
| 2016-12-20 | $58.80 | $59.40 | $58.05 | $58.65 | 308,792 | — | — |
| 2016-12-19 | $58.25 | $58.80 | $58.10 | $58.50 | 266,440 | — | — |
| 2016-12-16 | $57.95 | $58.35 | $57.59 | $58.35 | 727,241 | — | — |
| 2016-12-15 | $56.35 | $58.33 | $55.75 | $57.95 | 366,201 | — | — |
| 2016-12-14 | $57.35 | $57.88 | $56.08 | $56.25 | 520,450 | — | — |
| 2016-12-13 | $57.45 | $57.95 | $56.60 | $57.30 | 422,342 | — | — |
| 2016-12-12 | $56.95 | $58.25 | $56.90 | $57.03 | 510,105 | — | — |
| 2016-12-09 | $56.70 | $57.05 | $56.00 | $56.90 | 390,407 | — | — |
| 2016-12-08 | $55.80 | $57.55 | $55.80 | $56.30 | 650,345 | — | — |
| 2016-12-07 | $55.00 | $57.25 | $54.50 | $55.50 | 731,783 | — | — |
| 2016-12-06 | $54.70 | $55.35 | $54.30 | $55.05 | 375,393 | — | — |
| 2016-12-05 | $54.55 | $54.85 | $54.15 | $54.70 | 468,893 | — | — |
| 2016-12-02 | $54.95 | $55.85 | $54.20 | $54.30 | 555,044 | — | — |
| 2016-12-01 | $55.25 | $56.00 | $54.55 | $54.80 | 779,470 | — | — |
| 2016-11-30 | $55.70 | $55.80 | $54.80 | $54.95 | 375,497 | — | — |
| 2016-11-29 | $55.40 | $56.15 | $55.05 | $55.40 | 435,969 | — | — |
| 2016-11-28 | $56.65 | $57.10 | $55.50 | $55.55 | 341,665 | — | — |
| 2016-11-25 | $56.50 | $56.90 | $56.30 | $56.55 | 173,170 | — | — |
| 2016-11-23 | $55.55 | $56.80 | $55.10 | $56.55 | 425,822 | — | — |
| 2016-11-22 | $57.70 | $57.70 | $55.70 | $56.00 | 470,574 | — | — |
| 2016-11-21 | $57.40 | $58.05 | $57.20 | $57.45 | 374,558 | — | — |
| 2016-11-18 | $57.45 | $57.70 | $56.85 | $57.25 | 289,996 | — | — |
| 2016-11-17 | $55.90 | $57.70 | $55.90 | $57.30 | 364,379 | — | — |
| 2016-11-16 | $56.30 | $56.80 | $55.20 | $55.95 | 592,964 | — | — |
| 2016-11-15 | $55.45 | $56.40 | $54.40 | $56.35 | 575,557 | — | — |
| 2016-11-14 | $52.85 | $56.15 | $52.85 | $55.00 | 986,067 | — | — |
| 2016-11-11 | $54.00 | $54.00 | $50.60 | $52.55 | 1,365,431 | — | — |
| 2016-11-10 | $53.35 | $54.45 | $53.20 | $53.75 | 1,203,689 | — | — |
| 2016-11-09 | $51.55 | $55.00 | $51.50 | $52.80 | 2,653,406 | — | — |
| 2016-11-08 | $60.45 | $61.45 | $59.70 | $61.05 | 578,141 | — | — |
| 2016-11-07 | $59.35 | $61.30 | $59.35 | $60.55 | 864,126 | — | — |
| 2016-11-04 | $56.55 | $58.80 | $56.20 | $58.10 | 637,940 | — | — |
| 2016-11-03 | $58.00 | $58.90 | $56.38 | $56.65 | 573,674 | — | — |
| 2016-11-02 | $58.10 | $59.25 | $57.75 | $58.05 | 500,918 | — | — |
| 2016-11-01 | $59.65 | $60.25 | $57.55 | $58.20 | 783,893 | — | — |
| 2016-10-31 | $60.05 | $60.10 | $59.30 | $59.85 | 778,170 | — | — |
| 2016-10-28 | $59.00 | $61.25 | $57.75 | $59.35 | 1,679,759 | — | — |
| 2016-10-27 | $58.90 | $60.00 | $56.60 | $56.80 | 1,002,307 | — | — |
| 2016-10-26 | $60.55 | $60.90 | $59.25 | $59.85 | 646,906 | — | — |
| 2016-10-25 | $61.00 | $61.95 | $60.60 | $60.95 | 372,453 | — | — |
| 2016-10-24 | $61.70 | $62.00 | $61.40 | $61.75 | 228,814 | — | — |
| 2016-10-21 | $61.40 | $62.50 | $60.45 | $61.45 | 237,595 | — | — |
| 2016-10-20 | $61.75 | $62.30 | $61.22 | $61.60 | 419,065 | — | — |
| 2016-10-19 | $61.55 | $62.20 | $60.80 | $61.75 | 374,293 | — | — |
| 2016-10-18 | $60.60 | $62.10 | $60.60 | $61.65 | 386,120 | — | — |
| 2016-10-17 | $60.70 | $60.90 | $59.75 | $60.30 | 347,239 | — | — |
| 2016-10-14 | $60.90 | $61.15 | $60.25 | $60.50 | 391,205 | — | — |
| 2016-10-13 | $59.35 | $61.40 | $58.60 | $60.55 | 510,302 | — | — |
| 2016-10-12 | $60.10 | $60.45 | $59.70 | $59.80 | 377,391 | — | — |
| 2016-10-11 | $60.10 | $61.15 | $59.40 | $59.85 | 374,501 | — | — |
| 2016-10-10 | $58.90 | $60.65 | $58.75 | $60.35 | 481,643 | — | — |
| 2016-10-07 | $59.12 | $59.48 | $58.45 | $58.71 | 416,974 | — | — |
| 2016-10-06 | $59.38 | $59.38 | $58.43 | $59.09 | 322,881 | — | — |
| 2016-10-05 | $58.85 | $59.82 | $58.67 | $59.43 | 785,201 | — | — |
| 2016-10-04 | $58.31 | $59.01 | $58.00 | $58.49 | 341,432 | — | — |
| 2016-10-03 | $59.23 | $59.36 | $57.66 | $58.36 | 511,545 | — | — |
| 2016-09-30 | $58.47 | $59.54 | $57.45 | $59.23 | 342,844 | — | — |
| 2016-09-29 | $58.50 | $59.45 | $57.85 | $58.20 | 397,165 | — | — |
| 2016-09-28 | $58.39 | $59.07 | $57.93 | $58.91 | 410,936 | — | — |
| 2016-09-27 | $58.10 | $58.72 | $57.73 | $58.40 | 241,989 | — | — |
| 2016-09-26 | $58.61 | $58.61 | $57.49 | $58.14 | 329,179 | — | — |
| 2016-09-23 | $59.03 | $59.72 | $58.30 | $58.64 | 330,343 | — | — |
| 2016-09-22 | $58.05 | $59.43 | $57.56 | $59.29 | 372,326 | — | — |
| 2016-09-21 | $57.67 | $58.35 | $57.37 | $57.95 | 413,737 | — | — |
| 2016-09-20 | $58.09 | $58.09 | $57.39 | $57.58 | 341,942 | — | — |
| 2016-09-19 | $57.56 | $58.44 | $57.32 | $57.64 | 319,918 | — | — |
| 2016-09-16 | $56.57 | $58.00 | $56.42 | $57.40 | 711,665 | — | — |
| 2016-09-15 | $56.57 | $57.05 | $55.83 | $56.77 | 346,543 | — | — |
| 2016-09-14 | $57.72 | $57.83 | $56.33 | $56.84 | 407,017 | — | — |
| 2016-09-13 | $57.71 | $58.01 | $57.09 | $57.52 | 328,998 | — | — |
| 2016-09-12 | $58.15 | $58.82 | $57.34 | $58.35 | 446,867 | — | — |
| 2016-09-09 | $58.72 | $59.15 | $58.22 | $58.25 | 395,781 | — | — |
| 2016-09-08 | $59.39 | $59.75 | $58.59 | $59.30 | 379,893 | — | — |
| 2016-09-07 | $57.52 | $59.54 | $57.52 | $59.44 | 537,719 | — | — |
| 2016-09-06 | $57.41 | $57.75 | $56.46 | $57.71 | 519,273 | — | — |
| 2016-09-02 | $56.96 | $57.99 | $56.60 | $57.72 | 337,152 | — | — |
| 2016-09-01 | $56.60 | $56.92 | $55.92 | $56.62 | 578,832 | — | — |
| 2016-08-31 | $57.00 | $57.03 | $56.00 | $56.60 | 488,629 | — | — |
| 2016-08-30 | $56.15 | $57.09 | $56.15 | $56.95 | 370,264 | — | — |
| 2016-08-29 | $55.35 | $56.66 | $55.35 | $56.38 | 274,811 | — | — |
| 2016-08-26 | $55.55 | $55.92 | $55.07 | $55.58 | 479,560 | — | — |
| 2016-08-25 | $55.35 | $55.96 | $55.15 | $55.32 | 482,075 | — | — |
| 2016-08-24 | $56.26 | $56.72 | $55.19 | $55.60 | 457,833 | — | — |
| 2016-08-23 | $56.51 | $57.35 | $56.29 | $56.32 | 254,200 | — | — |
| 2016-08-22 | $56.05 | $56.67 | $55.79 | $56.49 | 401,261 | — | — |
| 2016-08-19 | $55.59 | $56.18 | $55.22 | $56.07 | 357,250 | — | — |
| 2016-08-18 | $55.83 | $56.13 | $55.33 | $56.06 | 816,775 | — | — |
| 2016-08-17 | $57.11 | $57.30 | $55.20 | $55.68 | 720,139 | — | — |
| 2016-08-16 | $58.40 | $58.40 | $56.87 | $57.16 | 656,583 | — | — |
| 2016-08-15 | $58.23 | $58.72 | $58.08 | $58.41 | 372,345 | — | — |
| 2016-08-12 | $57.53 | $58.42 | $57.46 | $57.95 | 355,383 | — | — |
| 2016-08-11 | $57.46 | $58.13 | $56.91 | $57.57 | 590,439 | — | — |
| 2016-08-10 | $58.40 | $58.80 | $57.48 | $57.79 | 334,854 | — | — |
| 2016-08-09 | $58.17 | $59.08 | $57.73 | $58.40 | 593,759 | — | — |
| 2016-08-08 | $58.49 | $59.04 | $58.06 | $58.28 | 357,429 | — | — |
| 2016-08-05 | $59.04 | $59.05 | $58.20 | $58.34 | 420,371 | — | — |
| 2016-08-04 | $59.05 | $59.33 | $58.28 | $58.55 | 500,447 | — | — |
| 2016-08-03 | $56.35 | $59.00 | $55.65 | $58.92 | 944,327 | — | — |
| 2016-08-02 | $57.00 | $57.72 | $55.35 | $56.94 | 967,421 | — | — |
| 2016-08-01 | $59.01 | $59.35 | $55.70 | $57.30 | 1,776,914 | — | — |
| 2016-07-29 | $59.74 | $59.74 | $54.82 | $59.18 | 3,048,717 | — | — |
| 2016-07-28 | $64.36 | $64.63 | $63.30 | $64.01 | 1,051,898 | — | — |
| 2016-07-27 | $65.88 | $65.88 | $64.22 | $64.83 | 370,859 | — | — |
| 2016-07-26 | $65.74 | $66.45 | $64.92 | $66.40 | 288,986 | — | — |
| 2016-07-25 | $66.43 | $66.86 | $65.57 | $65.78 | 362,661 | — | — |
| 2016-07-22 | $66.28 | $66.86 | $65.09 | $66.34 | 305,222 | — | — |
| 2016-07-21 | $66.12 | $67.47 | $65.56 | $66.22 | 336,306 | — | — |
| 2016-07-20 | $65.92 | $66.59 | $65.71 | $66.28 | 325,810 | — | — |
| 2016-07-19 | $66.18 | $66.33 | $64.97 | $65.71 | 202,672 | — | — |
| 2016-07-18 | $65.87 | $66.32 | $65.61 | $66.06 | 215,003 | — | — |
| 2016-07-15 | $65.84 | $66.12 | $65.16 | $65.60 | 353,916 | — | — |
| 2016-07-14 | $67.31 | $67.31 | $65.46 | $65.57 | 348,768 | — | — |
| 2016-07-13 | $67.10 | $67.47 | $66.61 | $66.71 | 196,906 | — | — |
| 2016-07-12 | $67.33 | $67.33 | $66.30 | $66.60 | 432,154 | — | — |
| 2016-07-11 | $66.91 | $67.29 | $66.41 | $66.73 | 339,019 | — | — |
| 2016-07-08 | $65.41 | $66.86 | $65.41 | $66.60 | 252,184 | — | — |
| 2016-07-07 | $64.60 | $65.78 | $64.56 | $64.95 | 162,351 | — | — |
| 2016-07-06 | $63.94 | $64.86 | $63.33 | $64.53 | 380,932 | — | — |
| 2016-07-05 | $65.37 | $65.37 | $63.75 | $63.96 | 312,534 | — | — |
| 2016-07-01 | $65.52 | $66.44 | $65.39 | $65.93 | 240,844 | — | — |
| 2016-06-30 | $64.91 | $65.41 | $63.73 | $65.37 | 471,124 | — | — |
| 2016-06-29 | $64.59 | $65.08 | $64.22 | $64.59 | 388,926 | — | — |
| 2016-06-28 | $64.17 | $65.19 | $63.21 | $63.87 | 386,535 | — | — |
| 2016-06-27 | $65.08 | $65.08 | $62.99 | $63.83 | 496,281 | — | — |
| 2016-06-24 | $66.22 | $67.84 | $65.70 | $65.72 | 985,613 | — | — |
| 2016-06-23 | $68.08 | $69.11 | $67.82 | $69.01 | 240,578 | — | — |
| 2016-06-22 | $66.39 | $68.46 | $66.06 | $67.63 | 506,478 | — | — |
| 2016-06-21 | $66.09 | $66.74 | $65.51 | $66.37 | 249,935 | — | — |
| 2016-06-20 | $65.97 | $67.08 | $65.72 | $65.83 | 295,792 | — | — |
| 2016-06-17 | $65.61 | $66.35 | $64.80 | $65.10 | 365,684 | — | — |
| 2016-06-16 | $65.81 | $66.06 | $64.62 | $65.71 | 192,123 | — | — |
| 2016-06-15 | $67.51 | $67.58 | $66.09 | $66.25 | 221,681 | — | — |
| 2016-06-14 | $66.55 | $67.22 | $66.38 | $67.09 | 352,748 | — | — |
| 2016-06-13 | $69.32 | $69.32 | $66.74 | $66.80 | 263,795 | — | — |
| 2016-06-10 | $69.65 | $70.00 | $68.79 | $69.29 | 315,685 | — | — |
| 2016-06-09 | $70.59 | $71.00 | $70.33 | $70.59 | 262,255 | — | — |
| 2016-06-08 | $69.10 | $71.00 | $69.05 | $70.98 | 451,056 | — | — |
| 2016-06-07 | $68.58 | $69.11 | $68.34 | $68.92 | 360,913 | — | — |
| 2016-06-06 | $67.19 | $68.86 | $66.80 | $68.63 | 280,292 | — | — |
| 2016-06-03 | $67.67 | $67.67 | $66.68 | $66.81 | 224,859 | — | — |
| 2016-06-02 | $67.02 | $67.94 | $66.98 | $67.93 | 333,619 | — | — |
| 2016-06-01 | $65.83 | $67.55 | $65.83 | $67.17 | 288,216 | — | — |
| 2016-05-31 | $66.74 | $66.96 | $65.53 | $66.29 | 288,426 | — | — |
| 2016-05-27 | $65.88 | $67.34 | $65.88 | $66.44 | 305,235 | — | — |
| 2016-05-26 | $67.19 | $67.45 | $65.65 | $66.03 | 326,034 | — | — |
| 2016-05-25 | $66.94 | $67.62 | $66.94 | $67.13 | 285,995 | — | — |
| 2016-05-24 | $65.75 | $67.14 | $65.42 | $66.76 | 368,029 | — | — |
| 2016-05-23 | $65.96 | $65.96 | $64.74 | $65.52 | 329,043 | — | — |
| 2016-05-20 | $65.36 | $66.31 | $65.02 | $66.30 | 380,744 | — | — |
| 2016-05-19 | $64.94 | $66.17 | $64.27 | $65.22 | 559,550 | — | — |
| 2016-05-18 | $65.88 | $66.60 | $65.36 | $65.49 | 493,083 | — | — |
| 2016-05-17 | $66.26 | $67.84 | $65.86 | $66.13 | 375,680 | — | — |
| 2016-05-16 | $65.80 | $66.89 | $65.61 | $66.67 | 364,544 | — | — |
| 2016-05-13 | $64.93 | $66.02 | $64.93 | $65.62 | 429,921 | — | — |
| 2016-05-12 | $67.70 | $67.93 | $65.00 | $65.32 | 639,742 | — | — |
| 2016-05-11 | $67.99 | $68.78 | $67.43 | $67.56 | 309,395 | — | — |
| 2016-05-10 | $67.87 | $68.34 | $66.01 | $68.15 | 430,247 | — | — |
| 2016-05-09 | $66.41 | $67.54 | $65.86 | $67.29 | 403,053 | — | — |
| 2016-05-06 | $66.51 | $67.19 | $65.38 | $66.38 | 348,700 | — | — |
| 2016-05-05 | $66.71 | $67.18 | $66.35 | $66.77 | 298,641 | — | — |
| 2016-05-04 | $67.31 | $69.26 | $66.29 | $66.53 | 387,725 | — | — |
| 2016-05-03 | $66.00 | $68.25 | $65.39 | $67.72 | 422,405 | — | — |
| 2016-05-02 | $67.13 | $67.86 | $65.02 | $67.00 | 674,160 | — | — |
| 2016-04-29 | $70.04 | $70.25 | $66.42 | $67.56 | 848,936 | — | — |
| 2016-04-28 | $73.49 | $75.70 | $72.93 | $73.13 | 316,508 | — | — |
| 2016-04-27 | $72.76 | $73.93 | $72.43 | $73.74 | 220,828 | — | — |
| 2016-04-26 | $72.25 | $73.72 | $71.36 | $72.90 | 229,484 | — | — |
| 2016-04-25 | $72.38 | $72.68 | $71.25 | $71.92 | 329,341 | — | — |
| 2016-04-22 | $72.37 | $73.51 | $72.16 | $72.86 | 234,284 | — | — |
| 2016-04-21 | $72.47 | $73.25 | $71.81 | $72.13 | 275,621 | — | — |
| 2016-04-20 | $71.21 | $72.91 | $70.41 | $72.21 | 232,348 | — | — |
| 2016-04-19 | $71.87 | $72.31 | $70.72 | $70.89 | 288,290 | — | — |
| 2016-04-18 | $70.60 | $71.46 | $70.11 | $71.29 | 239,224 | — | — |
| 2016-04-15 | $71.18 | $71.62 | $69.50 | $70.87 | 428,827 | — | — |
| 2016-04-14 | $71.21 | $71.98 | $70.64 | $71.09 | 298,505 | — | — |
| 2016-04-13 | $69.61 | $71.48 | $68.95 | $71.17 | 280,606 | — | — |
| 2016-04-12 | $68.20 | $69.30 | $68.18 | $68.97 | 222,022 | — | — |
| 2016-04-11 | $69.58 | $69.71 | $67.71 | $68.05 | 258,846 | — | — |
| 2016-04-08 | $68.72 | $69.24 | $68.15 | $68.93 | 253,321 | — | — |
| 2016-04-07 | $68.32 | $68.76 | $67.60 | $68.42 | 243,388 | — | — |
| 2016-04-06 | $67.86 | $68.79 | $67.75 | $68.75 | 232,817 | — | — |
| 2016-04-05 | $67.69 | $68.51 | $67.28 | $68.00 | 297,875 | — | — |
| 2016-04-04 | $69.38 | $70.98 | $67.65 | $68.39 | 326,437 | — | — |
| 2016-04-01 | $69.01 | $69.41 | $68.09 | $69.16 | 343,007 | — | — |
| 2016-03-31 | $69.41 | $70.03 | $68.69 | $69.25 | 335,518 | — | — |
| 2016-03-30 | $68.85 | $70.05 | $67.85 | $69.49 | 538,792 | — | — |
| 2016-03-29 | $66.12 | $68.90 | $66.12 | $68.82 | 436,072 | — | — |
| 2016-03-28 | $66.00 | $66.84 | $64.93 | $66.10 | 415,858 | — | — |
| 2016-03-24 | $66.05 | $66.96 | $64.67 | $65.60 | 460,950 | — | — |
| 2016-03-23 | $66.60 | $67.96 | $65.84 | $66.59 | 454,750 | — | — |
| 2016-03-22 | $65.64 | $67.19 | $64.68 | $66.56 | 318,899 | — | — |
| 2016-03-21 | $66.30 | $67.06 | $65.27 | $66.14 | 286,407 | — | — |
| 2016-03-18 | $64.21 | $66.48 | $64.12 | $66.28 | 623,279 | — | — |
| 2016-03-17 | $65.07 | $65.14 | $63.86 | $64.45 | 359,538 | — | — |
| 2016-03-16 | $63.83 | $65.06 | $63.30 | $65.00 | 476,544 | — | — |
| 2016-03-15 | $64.63 | $64.84 | $62.96 | $63.49 | 379,352 | — | — |
| 2016-03-14 | $65.55 | $65.80 | $64.84 | $65.13 | 275,143 | — | — |
| 2016-03-11 | $63.97 | $66.03 | $63.53 | $65.83 | 328,738 | — | — |
| 2016-03-10 | $64.68 | $65.77 | $63.04 | $63.53 | 459,686 | — | — |
| 2016-03-09 | $64.22 | $64.87 | $62.67 | $64.44 | 474,782 | — | — |
| 2016-03-08 | $64.37 | $64.68 | $63.40 | $63.72 | 333,035 | — | — |
| 2016-03-07 | $65.08 | $66.38 | $64.62 | $64.83 | 533,897 | — | — |
| 2016-03-04 | $66.27 | $66.77 | $64.80 | $65.67 | 467,170 | — | — |
| 2016-03-03 | $64.00 | $66.49 | $62.98 | $65.90 | 397,783 | — | — |
| 2016-03-02 | $63.69 | $64.28 | $62.98 | $64.25 | 292,300 | — | — |
| 2016-03-01 | $63.32 | $63.93 | $62.01 | $63.76 | 390,747 | — | — |
| 2016-02-29 | $63.74 | $64.00 | $62.31 | $62.36 | 323,568 | — | — |
| 2016-02-26 | $62.95 | $64.39 | $62.08 | $63.65 | 786,051 | — | — |
| 2016-02-25 | $63.97 | $64.82 | $61.81 | $62.44 | 841,751 | — | — |
| 2016-02-24 | $62.57 | $63.50 | $61.30 | $63.43 | 397,954 | — | — |
| 2016-02-23 | $64.38 | $64.77 | $62.97 | $63.00 | 576,863 | — | — |
| 2016-02-22 | $60.57 | $64.48 | $60.33 | $64.22 | 658,639 | — | — |
| 2016-02-19 | $62.00 | $63.46 | $60.89 | $61.16 | 455,208 | — | — |
| 2016-02-18 | $63.36 | $64.43 | $62.06 | $62.48 | 688,070 | — | — |
| 2016-02-17 | $60.72 | $63.94 | $60.55 | $63.46 | 990,952 | — | — |
| 2016-02-16 | $61.71 | $62.43 | $58.20 | $60.47 | 1,779,931 | — | — |
| 2016-02-12 | $66.28 | $66.51 | $63.26 | $64.26 | 843,236 | — | — |
| 2016-02-11 | $68.41 | $68.85 | $65.78 | $65.92 | 660,135 | — | — |
| 2016-02-10 | $67.80 | $70.76 | $67.80 | $69.43 | 375,474 | — | — |
| 2016-02-09 | $65.70 | $68.24 | $65.33 | $67.20 | 415,922 | — | — |
| 2016-02-08 | $67.55 | $68.92 | $65.15 | $66.34 | 393,602 | — | — |
| 2016-02-05 | $69.78 | $70.40 | $67.61 | $68.61 | 309,321 | — | — |
| 2016-02-04 | $69.47 | $70.15 | $68.48 | $69.92 | 262,757 | — | — |
| 2016-02-03 | $70.94 | $71.18 | $67.98 | $69.78 | 337,421 | — | — |
| 2016-02-02 | $71.16 | $71.83 | $69.83 | $70.60 | 295,474 | — | — |
| 2016-02-01 | $69.54 | $72.34 | $69.10 | $71.65 | 434,174 | — | — |
| 2016-01-29 | $67.02 | $69.84 | $67.02 | $69.79 | 431,504 | — | — |
| 2016-01-28 | $69.44 | $69.63 | $66.30 | $66.95 | 538,382 | — | — |
| 2016-01-27 | $69.05 | $70.91 | $68.13 | $68.35 | 272,174 | — | — |
| 2016-01-26 | $66.67 | $69.68 | $66.41 | $69.43 | 395,812 | — | — |
| 2016-01-25 | $66.72 | $68.02 | $66.22 | $66.38 | 306,634 | — | — |
| 2016-01-22 | $67.61 | $68.44 | $65.93 | $66.98 | 480,347 | — | — |
| 2016-01-21 | $67.80 | $69.58 | $65.99 | $66.71 | 345,115 | — | — |
| 2016-01-20 | $66.57 | $68.52 | $64.94 | $67.78 | 663,730 | — | — |
| 2016-01-19 | $70.13 | $70.80 | $67.81 | $68.63 | 348,828 | — | — |
| 2016-01-15 | $67.89 | $69.47 | $66.26 | $69.39 | 389,081 | — | — |
| 2016-01-14 | $67.25 | $69.85 | $66.99 | $69.39 | 432,322 | — | — |
| 2016-01-13 | $70.64 | $71.43 | $65.83 | $67.32 | 482,668 | — | — |
| 2016-01-12 | $71.63 | $72.50 | $69.01 | $70.56 | 647,717 | — | — |
| 2016-01-11 | $71.61 | $73.54 | $70.03 | $70.38 | 592,862 | — | — |
| 2016-01-08 | $70.15 | $71.89 | $69.73 | $70.44 | 585,511 | — | — |
| 2016-01-07 | $70.83 | $71.65 | $69.81 | $70.08 | 546,658 | — | — |
| 2016-01-06 | $72.15 | $72.59 | $70.94 | $72.23 | 414,624 | — | — |
| 2016-01-05 | $72.92 | $74.70 | $72.05 | $72.76 | 352,021 | — | — |
| 2016-01-04 | $72.51 | $72.83 | $71.47 | $72.71 | 379,077 | — | — |
| 2015-12-31 | $73.82 | $74.40 | $73.16 | $73.40 | 218,723 | — | — |
| 2015-12-30 | $75.39 | $75.92 | $73.91 | $74.10 | 239,632 | — | — |
| 2015-12-29 | $74.26 | $75.94 | $74.23 | $75.42 | 345,256 | — | — |
| 2015-12-28 | $73.64 | $74.41 | $73.12 | $73.89 | 331,427 | — | — |
| 2015-12-24 | $73.72 | $74.60 | $73.72 | $74.02 | 138,824 | — | — |
| 2015-12-23 | $72.62 | $74.37 | $71.76 | $73.84 | 237,785 | — | — |
| 2015-12-22 | $72.12 | $72.22 | $70.39 | $71.89 | 354,096 | — | — |
| 2015-12-21 | $69.74 | $72.06 | $69.58 | $71.97 | 340,306 | — | — |
| 2015-12-18 | $69.26 | $70.28 | $68.87 | $69.41 | 775,530 | — | — |
| 2015-12-17 | $69.43 | $70.46 | $68.92 | $69.67 | 230,335 | — | — |
| 2015-12-16 | $70.09 | $70.57 | $68.49 | $69.40 | 319,084 | — | — |
| 2015-12-15 | $68.26 | $69.60 | $68.11 | $69.28 | 243,174 | — | — |
| 2015-12-14 | $69.65 | $69.65 | $66.47 | $67.82 | 455,235 | — | — |
| 2015-12-11 | $69.76 | $70.38 | $68.97 | $69.57 | 272,463 | — | — |
| 2015-12-10 | $69.30 | $71.50 | $69.30 | $70.62 | 293,440 | — | — |
| 2015-12-09 | $69.72 | $71.77 | $68.92 | $69.40 | 277,978 | — | — |
| 2015-12-08 | $69.05 | $70.33 | $68.37 | $70.17 | 288,930 | — | — |
| 2015-12-07 | $70.96 | $71.39 | $68.91 | $69.42 | 282,115 | — | — |
| 2015-12-04 | $70.68 | $71.46 | $70.08 | $70.92 | 345,846 | — | — |
| 2015-12-03 | $72.73 | $73.14 | $69.46 | $70.75 | 427,778 | — | — |
| 2015-12-02 | $73.33 | $74.35 | $72.20 | $72.42 | 290,136 | — | — |
| 2015-12-01 | $71.94 | $73.59 | $71.72 | $73.50 | 332,726 | — | — |
| 2015-11-30 | $72.80 | $72.88 | $71.27 | $71.61 | 319,144 | — | — |
| 2015-11-27 | $71.95 | $73.02 | $71.75 | $72.51 | 228,306 | — | — |
| 2015-11-25 | $72.27 | $72.70 | $71.47 | $71.69 | 308,857 | — | — |
| 2015-11-24 | $71.22 | $72.66 | $71.12 | $72.09 | 558,578 | — | — |
| 2015-11-23 | $69.55 | $72.49 | $69.55 | $71.83 | 645,395 | — | — |
| 2015-11-20 | $69.55 | $70.57 | $69.11 | $69.87 | 764,911 | — | — |
| 2015-11-19 | $72.44 | $73.40 | $68.64 | $69.06 | 1,023,613 | — | — |
| 2015-11-18 | $73.09 | $74.29 | $72.22 | $74.16 | 401,590 | — | — |
| 2015-11-17 | $71.33 | $72.88 | $70.76 | $72.69 | 445,932 | — | — |
| 2015-11-16 | $69.54 | $71.20 | $69.35 | $71.05 | 429,483 | — | — |
| 2015-11-13 | $68.96 | $70.46 | $67.71 | $69.51 | 382,260 | — | — |
| 2015-11-12 | $70.20 | $70.30 | $69.12 | $69.41 | 419,343 | — | — |
| 2015-11-11 | $72.87 | $72.87 | $70.24 | $70.49 | 251,325 | — | — |
| 2015-11-10 | $71.19 | $72.88 | $71.00 | $72.85 | 376,929 | — | — |
| 2015-11-09 | $71.54 | $72.16 | $70.17 | $71.85 | 377,177 | — | — |
| 2015-11-06 | $70.45 | $71.91 | $69.70 | $71.89 | 457,301 | — | — |
| 2015-11-05 | $70.85 | $70.93 | $69.18 | $70.75 | 296,009 | — | — |
| 2015-11-04 | $70.59 | $71.14 | $69.56 | $71.05 | 446,816 | — | — |
| 2015-11-03 | $70.38 | $71.13 | $69.51 | $70.05 | 520,024 | — | — |
| 2015-11-02 | $69.40 | $71.51 | $68.07 | $71.00 | 475,058 | — | — |
| 2015-10-30 | $69.90 | $72.83 | $68.11 | $68.88 | 803,265 | — | — |
| 2015-10-29 | $68.02 | $69.36 | $68.02 | $68.19 | 640,766 | — | — |
| 2015-10-28 | $65.51 | $68.44 | $64.69 | $68.03 | 467,404 | — | — |
| 2015-10-27 | $64.89 | $65.62 | $64.56 | $65.55 | 502,281 | — | — |
| 2015-10-26 | $63.88 | $65.23 | $63.20 | $64.87 | 388,809 | — | — |
| 2015-10-23 | $61.46 | $64.45 | $61.06 | $64.16 | 1,154,973 | — | — |
| 2015-10-22 | $65.14 | $65.83 | $58.61 | $60.15 | 2,878,591 | — | — |
| 2015-10-21 | $73.68 | $73.79 | $70.88 | $72.11 | 264,763 | — | — |
| 2015-10-20 | $73.22 | $74.00 | $72.43 | $73.15 | 218,452 | — | — |
| 2015-10-19 | $71.35 | $73.17 | $71.06 | $72.89 | 321,191 | — | — |
| 2015-10-16 | $71.00 | $72.82 | $70.69 | $71.85 | 475,825 | — | — |
| 2015-10-15 | $70.42 | $71.05 | $67.85 | $70.72 | 1,830,077 | — | — |
| 2015-10-14 | $74.91 | $75.89 | $73.41 | $73.53 | 198,668 | — | — |
| 2015-10-13 | $74.75 | $76.39 | $74.32 | $74.34 | 304,187 | — | — |
| 2015-10-12 | $74.16 | $75.11 | $73.51 | $74.89 | 187,136 | — | — |
| 2015-10-09 | $73.39 | $74.98 | $73.18 | $74.19 | 217,860 | — | — |
| 2015-10-08 | $74.08 | $74.15 | $72.40 | $73.70 | 235,808 | — | — |
| 2015-10-07 | $73.98 | $75.50 | $72.43 | $74.51 | 493,997 | — | — |
| 2015-10-06 | $73.90 | $74.71 | $72.34 | $73.50 | 476,367 | — | — |
| 2015-10-05 | $72.39 | $74.85 | $72.39 | $73.62 | 655,162 | — | — |
| 2015-10-02 | $69.76 | $72.15 | $69.76 | $72.11 | 351,190 | — | — |
| 2015-10-01 | $70.88 | $71.60 | $69.76 | $71.10 | 396,473 | — | — |
| 2015-09-30 | $70.31 | $71.71 | $69.73 | $70.90 | 606,624 | — | — |
| 2015-09-29 | $69.65 | $71.16 | $68.54 | $69.62 | 524,323 | — | — |
| 2015-09-28 | $72.91 | $72.91 | $68.41 | $69.87 | 550,554 | — | — |
| 2015-09-25 | $76.48 | $76.48 | $72.65 | $72.93 | 444,834 | — | — |
| 2015-09-24 | $77.81 | $77.88 | $75.46 | $75.77 | 322,621 | — | — |
| 2015-09-23 | $77.11 | $78.45 | $76.66 | $78.30 | 298,944 | — | — |
| 2015-09-22 | $76.56 | $77.43 | $76.27 | $76.92 | 264,739 | — | — |
| 2015-09-21 | $78.33 | $78.78 | $77.08 | $77.67 | 330,176 | — | — |
| 2015-09-18 | $79.17 | $80.44 | $77.67 | $77.92 | 576,186 | — | — |
| 2015-09-17 | $78.92 | $81.20 | $78.41 | $80.13 | 255,175 | — | — |
| 2015-09-16 | $78.91 | $79.30 | $77.57 | $78.67 | 403,898 | — | — |
| 2015-09-15 | $78.89 | $79.67 | $78.23 | $79.36 | 127,276 | — | — |
| 2015-09-14 | $78.79 | $79.70 | $78.45 | $78.82 | 130,425 | — | — |
| 2015-09-11 | $78.27 | $78.85 | $77.60 | $78.64 | 156,841 | — | — |
| 2015-09-10 | $78.52 | $79.54 | $78.16 | $78.55 | 145,344 | — | — |
| 2015-09-09 | $80.46 | $80.55 | $78.63 | $78.80 | 218,909 | — | — |
| 2015-09-08 | $79.09 | $79.79 | $77.54 | $79.58 | 195,690 | — | — |
| 2015-09-04 | $77.55 | $78.40 | $76.87 | $77.81 | 156,658 | — | — |
| 2015-09-03 | $78.79 | $79.99 | $78.31 | $78.43 | 306,955 | — | — |
| 2015-09-02 | $75.91 | $78.81 | $75.91 | $78.77 | 642,714 | — | — |
| 2015-09-01 | $77.01 | $77.32 | $74.54 | $75.15 | 509,619 | — | — |
| 2015-08-31 | $79.72 | $80.38 | $77.92 | $78.13 | 368,529 | — | — |
| 2015-08-28 | $80.13 | $80.34 | $79.18 | $80.09 | 237,710 | — | — |
| 2015-08-27 | $78.54 | $80.94 | $77.93 | $80.37 | 311,632 | — | — |
| 2015-08-26 | $77.97 | $78.17 | $75.90 | $77.99 | 411,452 | — | — |
| 2015-08-25 | $78.59 | $79.77 | $76.52 | $76.64 | 450,133 | — | — |
| 2015-08-24 | $77.04 | $80.25 | $74.82 | $76.54 | 836,525 | — | — |
| 2015-08-21 | $80.09 | $80.60 | $79.20 | $79.89 | 634,926 | — | — |
| 2015-08-20 | $81.43 | $82.03 | $80.23 | $80.54 | 451,163 | — | — |
| 2015-08-19 | $81.87 | $82.31 | $81.24 | $81.99 | 221,805 | — | — |
| 2015-08-18 | $81.78 | $82.55 | $81.30 | $81.98 | 344,021 | — | — |
| 2015-08-17 | $80.59 | $81.93 | $80.10 | $81.75 | 609,632 | — | — |
| 2015-08-14 | $81.47 | $81.82 | $79.98 | $81.03 | 659,560 | — | — |
| 2015-08-13 | $81.80 | $82.50 | $81.07 | $81.71 | 276,852 | — | — |
| 2015-08-12 | $80.24 | $81.91 | $79.36 | $81.77 | 387,776 | — | — |
| 2015-08-11 | $81.23 | $81.90 | $80.06 | $80.79 | 285,935 | — | — |
| 2015-08-10 | $81.75 | $82.34 | $81.43 | $82.03 | 453,640 | — | — |
| 2015-08-07 | $80.71 | $81.80 | $80.34 | $81.54 | 331,079 | — | — |
| 2015-08-06 | $81.25 | $81.85 | $79.88 | $81.26 | 561,423 | — | — |
| 2015-08-05 | $84.82 | $86.94 | $79.46 | $81.25 | 1,368,046 | — | — |
| 2015-08-04 | $84.55 | $85.80 | $83.83 | $84.60 | 332,691 | — | — |
| 2015-08-03 | $82.96 | $86.06 | $82.67 | $83.08 | 443,247 | — | — |
| 2015-07-31 | $85.09 | $85.09 | $81.58 | $82.86 | 825,889 | — | — |
| 2015-07-30 | $84.94 | $86.34 | $84.46 | $85.98 | 378,524 | — | — |
| 2015-07-29 | $83.82 | $85.61 | $83.10 | $85.54 | 300,273 | — | — |
| 2015-07-28 | $83.08 | $84.65 | $82.18 | $84.02 | 269,177 | — | — |
| 2015-07-27 | $83.64 | $83.64 | $82.76 | $83.09 | 179,447 | — | — |
| 2015-07-24 | $84.45 | $84.81 | $83.63 | $83.91 | 152,736 | — | — |
| 2015-07-23 | $85.19 | $85.66 | $84.52 | $84.89 | 151,702 | — | — |
| 2015-07-22 | $84.50 | $85.30 | $84.33 | $84.75 | 195,787 | — | — |
| 2015-07-21 | $85.52 | $85.52 | $83.82 | $84.52 | 198,726 | — | — |
| 2015-07-20 | $85.49 | $85.87 | $85.16 | $85.18 | 194,956 | — | — |
| 2015-07-17 | $86.68 | $86.68 | $85.14 | $85.60 | 201,422 | — | — |
| 2015-07-16 | $87.40 | $87.44 | $85.84 | $86.39 | 410,776 | — | — |
| 2015-07-15 | $88.07 | $88.18 | $87.04 | $87.68 | 213,062 | — | — |
| 2015-07-14 | $87.41 | $88.18 | $87.25 | $87.76 | 160,652 | — | — |
| 2015-07-13 | $86.90 | $87.55 | $86.19 | $87.24 | 251,807 | — | — |
| 2015-07-10 | $86.33 | $87.11 | $86.06 | $86.65 | 266,627 | — | — |
| 2015-07-09 | $86.45 | $87.05 | $85.48 | $85.59 | 203,109 | — | — |
| 2015-07-08 | $85.93 | $86.39 | $85.21 | $85.70 | 311,275 | — | — |
| 2015-07-07 | $87.11 | $87.11 | $85.32 | $86.31 | 417,799 | — | — |
| 2015-07-06 | $86.65 | $87.67 | $86.36 | $86.89 | 838,766 | — | — |
| 2015-07-02 | $87.29 | $87.58 | $86.66 | $87.36 | 337,829 | — | — |
| 2015-07-01 | $87.59 | $87.78 | $86.66 | $87.21 | 415,098 | — | — |
| 2015-06-30 | $86.92 | $86.99 | $85.88 | $86.95 | 524,453 | — | — |
| 2015-06-29 | $84.88 | $86.41 | $83.60 | $86.10 | 901,475 | — | — |
| 2015-06-26 | $84.95 | $85.61 | $83.76 | $83.89 | 1,432,925 | — | — |
| 2015-06-25 | $77.84 | $84.39 | $76.62 | $83.40 | 2,127,774 | — | — |
| 2015-06-24 | $78.60 | $78.97 | $77.26 | $77.48 | 360,615 | — | — |
| 2015-06-23 | $78.12 | $79.27 | $77.93 | $78.73 | 432,147 | — | — |
| 2015-06-22 | $77.83 | $78.38 | $77.31 | $77.66 | 212,512 | — | — |
| 2015-06-19 | $76.71 | $77.62 | $76.14 | $77.17 | 322,441 | — | — |
| 2015-06-18 | $75.40 | $76.86 | $75.25 | $76.46 | 245,846 | — | — |
| 2015-06-17 | $75.48 | $76.07 | $74.98 | $75.68 | 188,847 | — | — |
| 2015-06-16 | $75.04 | $75.58 | $74.66 | $74.92 | 202,399 | — | — |
| 2015-06-15 | $73.70 | $75.37 | $73.63 | $75.22 | 226,604 | — | — |
| 2015-06-12 | $75.97 | $75.97 | $74.83 | $74.86 | 142,208 | — | — |
| 2015-06-11 | $75.05 | $76.05 | $75.03 | $75.89 | 257,096 | — | — |
| 2015-06-10 | $73.98 | $75.30 | $73.75 | $75.18 | 299,759 | — | — |
| 2015-06-09 | $73.48 | $74.08 | $73.35 | $73.65 | 182,200 | — | — |
| 2015-06-08 | $74.38 | $74.97 | $73.42 | $73.45 | 160,196 | — | — |
| 2015-06-05 | $75.23 | $75.24 | $73.16 | $74.44 | 359,900 | — | — |
| 2015-06-04 | $73.79 | $74.16 | $73.23 | $73.39 | 175,462 | — | — |
| 2015-06-03 | $74.50 | $74.71 | $73.97 | $74.17 | 254,924 | — | — |
| 2015-06-02 | $74.90 | $75.21 | $74.39 | $74.40 | 192,247 | — | — |
| 2015-06-01 | $75.50 | $75.77 | $74.66 | $75.25 | 279,826 | — | — |
| 2015-05-29 | $75.70 | $76.24 | $74.70 | $75.29 | 294,450 | — | — |
| 2015-05-28 | $75.58 | $76.84 | $75.33 | $75.78 | 218,664 | — | — |
| 2015-05-27 | $75.27 | $76.77 | $75.27 | $76.41 | 338,627 | — | — |
| 2015-05-26 | $75.37 | $76.21 | $75.37 | $75.64 | 231,448 | — | — |
| 2015-05-22 | $75.61 | $76.63 | $75.32 | $76.15 | 231,437 | — | — |
| 2015-05-21 | $75.47 | $76.16 | $75.43 | $75.77 | 222,177 | — | — |
| 2015-05-20 | $75.81 | $76.52 | $75.36 | $75.90 | 265,871 | — | — |
| 2015-05-19 | $74.99 | $76.38 | $74.83 | $75.83 | 332,788 | — | — |
| 2015-05-18 | $73.61 | $75.00 | $72.88 | $74.93 | 253,653 | — | — |
| 2015-05-15 | $73.15 | $73.48 | $72.53 | $73.18 | 180,021 | — | — |
| 2015-05-14 | $72.87 | $73.72 | $72.68 | $73.26 | 194,992 | — | — |
| 2015-05-13 | $72.78 | $73.40 | $71.85 | $72.85 | 472,847 | — | — |
| 2015-05-12 | $72.99 | $73.17 | $71.64 | $71.86 | 246,170 | — | — |
| 2015-05-11 | $72.88 | $73.59 | $72.56 | $73.09 | 304,786 | — | — |
| 2015-05-08 | $72.32 | $73.13 | $72.21 | $72.53 | 223,262 | — | — |
| 2015-05-07 | $69.98 | $72.35 | $69.67 | $71.88 | 530,990 | — | — |
| 2015-05-06 | $71.29 | $71.29 | $69.21 | $69.70 | 793,569 | — | — |
| 2015-05-05 | $73.06 | $73.16 | $70.60 | $70.97 | 649,528 | — | — |
| 2015-05-04 | $71.92 | $73.17 | $70.87 | $72.76 | 749,788 | — | — |
| 2015-05-01 | $76.89 | $76.90 | $70.09 | $71.44 | 1,033,319 | — | — |
| 2015-04-30 | $75.96 | $76.52 | $74.26 | $74.88 | 432,047 | — | — |
| 2015-04-29 | $76.96 | $76.99 | $75.15 | $76.01 | 205,153 | — | — |
| 2015-04-28 | $77.30 | $77.30 | $74.54 | $76.91 | 310,842 | — | — |
| 2015-04-27 | $77.59 | $78.12 | $76.33 | $76.55 | 254,586 | — | — |
| 2015-04-24 | $77.93 | $78.23 | $77.33 | $77.91 | 215,969 | — | — |
| 2015-04-23 | $76.61 | $77.90 | $76.50 | $77.75 | 259,672 | — | — |
| 2015-04-22 | $76.38 | $77.05 | $75.99 | $76.96 | 159,775 | — | — |
| 2015-04-21 | $75.92 | $77.29 | $75.64 | $77.00 | 342,037 | — | — |
| 2015-04-20 | $76.02 | $76.40 | $75.06 | $75.96 | 147,555 | — | — |
| 2015-04-17 | $74.19 | $75.58 | $73.66 | $75.49 | 334,808 | — | — |
| 2015-04-16 | $75.10 | $75.55 | $74.46 | $74.81 | 210,190 | — | — |
| 2015-04-15 | $74.78 | $76.23 | $74.34 | $75.07 | 249,679 | — | — |
| 2015-04-14 | $74.66 | $75.21 | $73.58 | $74.60 | 298,456 | — | — |
| 2015-04-13 | $75.30 | $75.62 | $74.89 | $75.12 | 131,528 | — | — |
| 2015-04-10 | $74.56 | $75.30 | $74.55 | $74.96 | 180,200 | — | — |
| 2015-04-09 | $74.50 | $75.40 | $74.50 | $74.84 | 242,900 | — | — |
| 2015-04-08 | $76.72 | $76.72 | $74.44 | $75.02 | 205,405 | — | — |
| 2015-04-07 | $75.53 | $76.00 | $74.48 | $74.57 | 178,757 | — | — |
| 2015-04-06 | $73.79 | $75.37 | $73.51 | $75.25 | 518,777 | — | — |
| 2015-04-02 | $72.73 | $74.59 | $72.59 | $74.06 | 335,588 | — | — |
| 2015-04-01 | $73.56 | $73.56 | $70.53 | $72.99 | 475,150 | — | — |
| 2015-03-31 | $73.99 | $74.47 | $73.01 | $73.45 | 270,779 | — | — |
| 2015-03-30 | $74.22 | $74.81 | $74.00 | $74.31 | 184,639 | — | — |
| 2015-03-27 | $74.22 | $74.48 | $73.41 | $73.71 | 205,204 | — | — |
| 2015-03-26 | $73.33 | $74.38 | $72.80 | $73.85 | 352,932 | — | — |
| 2015-03-25 | $76.63 | $77.24 | $74.57 | $74.65 | 286,951 | — | — |
| 2015-03-24 | $76.99 | $77.36 | $75.87 | $76.41 | 239,829 | — | — |
| 2015-03-23 | $75.86 | $77.84 | $75.86 | $77.60 | 411,123 | — | — |
| 2015-03-20 | $76.09 | $76.29 | $75.06 | $75.66 | 419,989 | — | — |
| 2015-03-19 | $74.99 | $75.99 | $74.59 | $75.89 | 187,611 | — | — |
| 2015-03-18 | $73.93 | $75.24 | $73.93 | $75.15 | 279,177 | — | — |
| 2015-03-17 | $73.79 | $74.80 | $73.22 | $74.66 | 238,981 | — | — |
| 2015-03-16 | $73.06 | $74.60 | $73.06 | $74.23 | 320,489 | — | — |
| 2015-03-13 | $73.98 | $74.48 | $72.90 | $73.01 | 269,366 | — | — |
| 2015-03-12 | $73.51 | $74.54 | $73.37 | $74.40 | 596,837 | — | — |
| 2015-03-11 | $71.49 | $73.72 | $71.40 | $73.50 | 423,531 | — | — |
| 2015-03-10 | $71.11 | $72.26 | $70.89 | $71.86 | 285,551 | — | — |
| 2015-03-09 | $72.15 | $73.11 | $71.77 | $72.06 | 275,944 | — | — |
| 2015-03-06 | $72.93 | $73.65 | $72.23 | $72.38 | 460,865 | — | — |
| 2015-03-05 | $74.30 | $74.35 | $72.70 | $73.20 | 288,655 | — | — |
| 2015-03-04 | $71.42 | $74.49 | $70.53 | $74.07 | 640,138 | — | — |
| 2015-03-03 | $72.93 | $73.15 | $71.00 | $71.47 | 464,216 | — | — |
| 2015-03-02 | $72.08 | $74.07 | $71.71 | $72.57 | 344,633 | — | — |
| 2015-02-27 | $72.34 | $72.60 | $71.34 | $71.96 | 367,817 | — | — |
| 2015-02-26 | $70.40 | $72.35 | $70.40 | $72.10 | 214,820 | — | — |
| 2015-02-25 | $70.25 | $71.05 | $69.76 | $70.96 | 176,608 | — | — |
| 2015-02-24 | $70.78 | $72.14 | $70.19 | $70.32 | 356,885 | — | — |
| 2015-02-23 | $70.41 | $71.13 | $70.21 | $71.00 | 301,921 | — | — |
| 2015-02-20 | $69.74 | $70.44 | $69.20 | $70.18 | 325,374 | — | — |
| 2015-02-19 | $69.37 | $70.15 | $69.37 | $69.63 | 268,969 | — | — |
| 2015-02-18 | $69.83 | $70.50 | $68.99 | $69.62 | 378,767 | — | — |
| 2015-02-17 | $69.00 | $70.35 | $68.42 | $70.32 | 442,652 | — | — |
| 2015-02-13 | $70.43 | $70.43 | $68.44 | $69.04 | 379,454 | — | — |
| 2015-02-12 | $66.63 | $71.04 | $66.62 | $69.10 | 770,931 | — | — |
| 2015-02-11 | $68.46 | $69.75 | $68.23 | $69.75 | 420,884 | — | — |
| 2015-02-10 | $67.43 | $68.96 | $67.09 | $68.59 | 286,429 | — | — |
| 2015-02-09 | $66.62 | $67.56 | $66.57 | $66.75 | 316,469 | — | — |
| 2015-02-06 | $67.70 | $68.79 | $67.01 | $67.32 | 320,420 | — | — |
| 2015-02-05 | $67.71 | $68.39 | $67.21 | $67.70 | 301,252 | — | — |
| 2015-02-04 | $67.84 | $68.29 | $67.23 | $67.71 | 240,315 | — | — |
| 2015-02-03 | $65.48 | $67.99 | $64.93 | $67.96 | 500,576 | — | — |
| 2015-02-02 | $66.51 | $66.57 | $64.52 | $65.83 | 754,824 | — | — |
| 2015-01-30 | $68.09 | $68.09 | $65.01 | $65.24 | 499,085 | — | — |
| 2015-01-29 | $68.64 | $69.27 | $67.11 | $68.14 | 331,266 | — | — |
| 2015-01-28 | $69.20 | $70.00 | $68.53 | $68.63 | 422,685 | — | — |
| 2015-01-27 | $68.35 | $69.45 | $68.06 | $69.11 | 244,407 | — | — |
| 2015-01-26 | $68.55 | $69.32 | $67.03 | $69.27 | 541,528 | — | — |
| 2015-01-23 | $69.79 | $70.08 | $67.89 | $67.98 | 233,422 | — | — |
| 2015-01-22 | $68.75 | $69.97 | $68.03 | $69.90 | 263,324 | — | — |
| 2015-01-21 | $66.94 | $68.98 | $66.94 | $68.26 | 231,230 | — | — |
| 2015-01-20 | $68.75 | $69.02 | $67.16 | $67.40 | 562,863 | — | — |
| 2015-01-16 | $67.58 | $69.04 | $67.58 | $68.89 | 171,334 | — | — |
| 2015-01-15 | $68.79 | $68.90 | $67.65 | $68.16 | 378,349 | — | — |
| 2015-01-14 | $67.33 | $68.52 | $67.33 | $68.44 | 456,606 | — | — |
| 2015-01-13 | $68.75 | $68.99 | $67.08 | $68.82 | 623,264 | — | — |
| 2015-01-12 | $73.14 | $73.99 | $67.98 | $68.51 | 571,395 | — | — |
| 2015-01-09 | $72.50 | $73.39 | $72.17 | $72.73 | 303,334 | — | — |
| 2015-01-08 | $71.47 | $73.02 | $71.47 | $72.49 | 400,588 | — | — |
| 2015-01-07 | $70.17 | $71.36 | $69.80 | $71.24 | 288,696 | — | — |
| 2015-01-06 | $70.22 | $70.79 | $69.06 | $69.55 | 556,578 | — | — |
| 2015-01-05 | $71.60 | $71.83 | $69.67 | $70.19 | 455,947 | — | — |
| 2015-01-02 | $72.69 | $73.11 | $70.76 | $71.55 | 259,657 | — | — |
| 2014-12-31 | $73.75 | $73.98 | $71.86 | $71.91 | 305,535 | — | — |
| 2014-12-30 | $73.57 | $74.04 | $73.28 | $73.57 | 137,459 | — | — |
| 2014-12-29 | $74.54 | $74.61 | $73.44 | $73.79 | 210,594 | — | — |
| 2014-12-26 | $74.02 | $74.76 | $73.93 | $74.05 | 165,971 | — | — |
| 2014-12-24 | $72.92 | $74.50 | $72.70 | $74.35 | 250,092 | — | — |
| 2014-12-23 | $72.39 | $72.89 | $71.59 | $72.78 | 363,962 | — | — |
| 2014-12-22 | $72.05 | $72.61 | $71.67 | $71.99 | 220,083 | — | — |
| 2014-12-19 | $72.46 | $73.04 | $71.41 | $71.85 | 567,991 | — | — |
| 2014-12-18 | $70.76 | $72.22 | $70.19 | $72.20 | 368,019 | — | — |
| 2014-12-17 | $68.26 | $69.45 | $68.13 | $69.35 | 324,129 | — | — |
| 2014-12-16 | $69.56 | $70.30 | $68.55 | $68.62 | 300,550 | — | — |
| 2014-12-15 | $70.41 | $71.00 | $68.83 | $70.06 | 312,431 | — | — |
| 2014-12-12 | $72.49 | $73.42 | $70.24 | $70.46 | 402,766 | — | — |
| 2014-12-11 | $72.06 | $73.33 | $72.00 | $72.50 | 320,796 | — | — |
| 2014-12-10 | $72.69 | $72.69 | $71.24 | $72.00 | 457,327 | — | — |
| 2014-12-09 | $71.08 | $72.83 | $71.01 | $72.71 | 423,994 | — | — |
| 2014-12-08 | $71.19 | $73.06 | $71.19 | $72.18 | 469,340 | — | — |
| 2014-12-05 | $70.13 | $71.91 | $70.07 | $71.78 | 428,671 | — | — |
| 2014-12-04 | $69.70 | $70.42 | $69.16 | $69.90 | 370,875 | — | — |
| 2014-12-03 | $68.67 | $69.71 | $68.10 | $69.45 | 295,517 | — | — |
| 2014-12-02 | $68.57 | $68.90 | $67.85 | $68.30 | 265,831 | — | — |
| 2014-12-01 | $69.26 | $69.49 | $68.02 | $68.16 | 276,134 | — | — |
| 2014-11-28 | $68.34 | $69.83 | $68.18 | $69.19 | 170,331 | — | — |
| 2014-11-26 | $68.18 | $69.04 | $68.18 | $68.59 | 171,129 | — | — |
| 2014-11-25 | $68.19 | $68.85 | $67.63 | $68.69 | 260,359 | — | — |
| 2014-11-24 | $68.82 | $69.26 | $68.11 | $68.31 | 379,438 | — | — |
| 2014-11-21 | $68.66 | $69.46 | $68.15 | $68.42 | 458,609 | — | — |
| 2014-11-20 | $66.74 | $68.38 | $66.30 | $68.26 | 458,873 | — | — |
| 2014-11-19 | $67.35 | $67.58 | $66.70 | $67.03 | 397,543 | — | — |
| 2014-11-18 | $66.51 | $68.28 | $66.28 | $67.37 | 518,377 | — | — |
| 2014-11-17 | $64.79 | $66.81 | $64.42 | $66.39 | 619,554 | — | — |
| 2014-11-14 | $64.32 | $64.57 | $63.75 | $64.47 | 636,087 | — | — |
| 2014-11-13 | $64.54 | $64.86 | $63.87 | $64.25 | 586,407 | — | — |
| 2014-11-12 | $65.29 | $65.73 | $64.12 | $64.56 | 897,055 | — | — |
| 2014-11-11 | $65.74 | $66.34 | $65.49 | $65.94 | 446,327 | — | — |
| 2014-11-10 | $66.01 | $66.90 | $65.49 | $65.80 | 611,191 | — | — |
| 2014-11-07 | $68.81 | $69.24 | $64.82 | $65.52 | 1,621,936 | — | — |
| 2014-11-06 | $68.51 | $69.08 | $68.32 | $69.00 | 362,137 | — | — |
| 2014-11-05 | $69.25 | $69.69 | $67.10 | $68.55 | 795,791 | — | — |
| 2014-11-04 | $70.49 | $71.02 | $67.95 | $68.46 | 662,827 | — | — |
| 2014-11-03 | $70.13 | $71.95 | $69.42 | $70.50 | 519,094 | — | — |
| 2014-10-31 | $69.89 | $70.42 | $68.00 | $70.00 | 643,029 | — | — |
| 2014-10-30 | $68.93 | $69.37 | $68.45 | $68.92 | 497,144 | — | — |
| 2014-10-29 | $69.95 | $70.46 | $68.73 | $69.25 | 468,831 | — | — |
| 2014-10-28 | $70.05 | $70.11 | $68.42 | $69.81 | 426,385 | — | — |
| 2014-10-27 | $69.61 | $70.58 | $69.02 | $69.49 | 646,180 | — | — |
| 2014-10-24 | $71.10 | $71.44 | $68.00 | $70.30 | 1,190,485 | — | — |
| 2014-10-23 | $69.12 | $71.56 | $69.12 | $70.73 | 634,690 | — | — |
| 2014-10-22 | $70.73 | $71.00 | $69.46 | $69.57 | 312,985 | — | — |
| 2014-10-21 | $68.29 | $70.96 | $68.29 | $70.64 | 471,280 | — | — |
| 2014-10-20 | $67.41 | $68.25 | $66.42 | $68.22 | 604,560 | — | — |
| 2014-10-17 | $67.78 | $68.31 | $67.05 | $67.40 | 385,510 | — | — |
| 2014-10-16 | $66.61 | $69.41 | $65.40 | $66.97 | 1,079,920 | — | — |
| 2014-10-15 | $66.00 | $66.18 | $62.95 | $65.22 | 979,448 | — | — |
| 2014-10-14 | $67.99 | $68.28 | $66.05 | $66.73 | 430,543 | — | — |
| 2014-10-13 | $67.50 | $69.19 | $67.25 | $67.36 | 543,339 | — | — |
| 2014-10-10 | $67.99 | $69.10 | $67.43 | $67.51 | 275,903 | — | — |
| 2014-10-09 | $70.67 | $70.67 | $68.16 | $68.21 | 313,334 | — | — |
| 2014-10-08 | $70.13 | $70.46 | $68.83 | $70.37 | 435,754 | — | — |
| 2014-10-07 | $68.69 | $70.68 | $68.48 | $69.83 | 398,392 | — | — |
| 2014-10-06 | $70.62 | $70.74 | $69.05 | $69.14 | 272,700 | — | — |
| 2014-10-03 | $69.51 | $70.80 | $68.82 | $70.34 | 527,079 | — | — |
| 2014-10-02 | $68.73 | $69.06 | $67.05 | $68.94 | 491,620 | — | — |
| 2014-10-01 | $68.77 | $69.06 | $67.53 | $68.39 | 566,374 | — | — |
| 2014-09-30 | $70.27 | $70.27 | $69.02 | $69.19 | 373,559 | — | — |
| 2014-09-29 | $69.12 | $71.05 | $68.78 | $70.34 | 452,733 | — | — |
| 2014-09-26 | $71.36 | $71.36 | $69.60 | $70.18 | 413,116 | — | — |
| 2014-09-25 | $72.47 | $72.47 | $70.27 | $70.91 | 541,529 | — | — |
| 2014-09-24 | $72.04 | $72.52 | $71.45 | $72.37 | 396,422 | — | — |
| 2014-09-23 | $72.53 | $73.39 | $71.92 | $71.98 | 291,220 | — | — |
| 2014-09-22 | $73.96 | $74.05 | $73.12 | $73.21 | 335,702 | — | — |
| 2014-09-19 | $73.88 | $74.27 | $73.26 | $73.85 | 472,595 | — | — |
| 2014-09-18 | $73.81 | $74.35 | $73.37 | $73.73 | 239,227 | — | — |
| 2014-09-17 | $73.86 | $73.99 | $73.08 | $73.44 | 306,501 | — | — |
| 2014-09-16 | $73.03 | $73.93 | $72.83 | $73.42 | 250,450 | — | — |
| 2014-09-15 | $73.59 | $74.08 | $72.66 | $72.83 | 300,692 | — | — |
| 2014-09-12 | $74.32 | $74.78 | $73.30 | $73.78 | 375,493 | — | — |
| 2014-09-11 | $72.83 | $74.74 | $72.83 | $74.63 | 345,998 | — | — |
| 2014-09-10 | $73.13 | $73.30 | $72.16 | $73.13 | 259,545 | — | — |
| 2014-09-09 | $72.43 | $73.98 | $72.43 | $72.90 | 422,661 | — | — |
| 2014-09-08 | $71.11 | $72.25 | $70.99 | $72.18 | 409,604 | — | — |
| 2014-09-05 | $70.80 | $71.50 | $70.72 | $71.00 | 729,826 | — | — |
| 2014-09-04 | $74.35 | $74.45 | $70.90 | $71.06 | 871,257 | — | — |
| 2014-09-03 | $75.39 | $75.69 | $74.26 | $74.32 | 250,795 | — | — |
| 2014-09-02 | $74.76 | $75.20 | $73.86 | $75.03 | 407,355 | — | — |
| 2014-08-29 | $74.50 | $75.90 | $74.50 | $74.80 | 256,326 | — | — |
| 2014-08-28 | $74.39 | $74.93 | $74.06 | $74.15 | 255,599 | — | — |
| 2014-08-27 | $74.61 | $75.00 | $74.31 | $74.65 | 278,264 | — | — |
| 2014-08-26 | $74.48 | $75.24 | $74.40 | $74.50 | 321,427 | — | — |
| 2014-08-25 | $74.89 | $75.40 | $73.94 | $74.40 | 286,961 | — | — |
| 2014-08-22 | $74.42 | $76.50 | $74.26 | $74.58 | 437,738 | — | — |
| 2014-08-21 | $75.21 | $75.21 | $74.45 | $74.46 | 390,270 | — | — |
| 2014-08-20 | $75.01 | $75.32 | $74.29 | $74.82 | 293,558 | — | — |
| 2014-08-19 | $74.96 | $75.62 | $74.69 | $74.99 | 370,543 | — | — |
| 2014-08-18 | $74.14 | $75.18 | $73.62 | $74.79 | 287,402 | — | — |
| 2014-08-15 | $74.30 | $74.59 | $73.10 | $73.70 | 343,563 | — | — |
| 2014-08-14 | $73.70 | $74.25 | $73.48 | $74.21 | 234,959 | — | — |
| 2014-08-13 | $72.68 | $73.79 | $72.68 | $73.53 | 369,818 | — | — |
| 2014-08-12 | $72.35 | $73.06 | $71.88 | $72.64 | 455,493 | — | — |
| 2014-08-11 | $72.51 | $73.03 | $71.94 | $72.28 | 509,390 | — | — |
| 2014-08-08 | $72.73 | $73.01 | $71.40 | $72.23 | 501,482 | — | — |
| 2014-08-07 | $72.38 | $73.59 | $71.43 | $72.67 | 635,965 | — | — |
| 2014-08-06 | $71.97 | $73.58 | $71.71 | $72.21 | 589,604 | — | — |
| 2014-08-05 | $70.87 | $72.41 | $70.77 | $72.33 | 670,623 | — | — |
| 2014-08-04 | $70.95 | $71.46 | $70.44 | $70.97 | 586,652 | — | — |
| 2014-08-01 | $71.95 | $73.14 | $70.22 | $70.88 | 682,785 | — | — |
| 2014-07-31 | $73.00 | $73.11 | $71.62 | $71.72 | 538,993 | — | — |
| 2014-07-30 | $73.68 | $74.05 | $73.02 | $73.47 | 629,025 | — | — |
| 2014-07-29 | $73.12 | $74.48 | $72.46 | $73.64 | 784,872 | — | — |
| 2014-07-28 | $71.00 | $73.09 | $70.53 | $72.89 | 1,147,937 | — | — |
| 2014-07-25 | $75.50 | $76.30 | $67.58 | $70.27 | 1,671,349 | — | — |
| 2014-07-24 | $64.55 | $65.73 | $64.18 | $65.49 | 727,820 | — | — |
| 2014-07-23 | $64.33 | $64.74 | $63.75 | $64.48 | 355,889 | — | — |
| 2014-07-22 | $64.11 | $64.86 | $62.41 | $64.18 | 852,524 | — | — |
| 2014-07-21 | $63.97 | $64.06 | $62.87 | $63.74 | 222,943 | — | — |
| 2014-07-18 | $63.86 | $64.54 | $63.34 | $64.10 | 337,346 | — | — |
| 2014-07-17 | $64.65 | $65.48 | $63.50 | $63.66 | 500,861 | — | — |
| 2014-07-16 | $65.20 | $66.37 | $64.67 | $65.06 | 1,026,820 | — | — |
| 2014-07-15 | $61.60 | $62.03 | $61.20 | $61.41 | 286,589 | — | — |
| 2014-07-14 | $61.74 | $61.74 | $61.05 | $61.46 | 233,849 | — | — |
| 2014-07-11 | $61.39 | $61.73 | $60.83 | $61.23 | 192,570 | — | — |
| 2014-07-10 | $60.54 | $61.62 | $60.04 | $61.33 | 492,201 | — | — |
| 2014-07-09 | $61.42 | $61.81 | $61.07 | $61.22 | 403,608 | — | — |
| 2014-07-08 | $61.87 | $61.88 | $60.69 | $61.41 | 453,005 | — | — |
| 2014-07-07 | $62.97 | $63.23 | $61.96 | $62.02 | 249,063 | — | — |
| 2014-07-03 | $63.24 | $63.72 | $62.79 | $63.06 | 253,700 | — | — |
| 2014-07-02 | $63.00 | $63.41 | $62.54 | $63.25 | 407,743 | — | — |
| 2014-07-01 | $62.45 | $63.60 | $62.21 | $63.10 | 588,110 | — | — |
| 2014-06-30 | $62.40 | $62.61 | $61.63 | $62.10 | 714,926 | — | — |
| 2014-06-27 | $62.42 | $63.32 | $62.42 | $62.56 | 617,350 | — | — |
| 2014-06-26 | $63.34 | $63.37 | $61.86 | $62.61 | 858,430 | — | — |
| 2014-06-25 | $63.97 | $64.55 | $62.98 | $63.48 | 694,511 | — | — |
| 2014-06-24 | $65.36 | $65.50 | $64.14 | $64.16 | 255,104 | — | — |
| 2014-06-23 | $65.25 | $66.02 | $64.99 | $65.27 | 542,771 | — | — |
| 2014-06-20 | $64.20 | $64.78 | $64.20 | $64.72 | 588,106 | — | — |
| 2014-06-19 | $64.53 | $64.66 | $64.07 | $64.32 | 360,493 | — | — |
| 2014-06-18 | $64.45 | $64.53 | $64.00 | $64.44 | 328,178 | — | — |
| 2014-06-17 | $64.26 | $64.98 | $64.00 | $64.32 | 504,391 | — | — |
| 2014-06-16 | $64.50 | $65.07 | $63.83 | $64.33 | 268,960 | — | — |
| 2014-06-13 | $64.25 | $64.65 | $63.61 | $64.38 | 405,763 | — | — |
| 2014-06-12 | $64.43 | $64.61 | $63.66 | $64.05 | 315,212 | — | — |
| 2014-06-11 | $64.51 | $64.85 | $63.96 | $64.38 | 467,716 | — | — |
| 2014-06-10 | $64.62 | $64.66 | $63.73 | $64.62 | 409,439 | — | — |
| 2014-06-09 | $64.52 | $64.79 | $64.30 | $64.50 | 307,496 | — | — |
| 2014-06-06 | $64.03 | $64.68 | $63.81 | $64.50 | 440,589 | — | — |
| 2014-06-05 | $62.97 | $64.30 | $62.66 | $64.10 | 565,902 | — | — |
| 2014-06-04 | $62.36 | $62.97 | $62.02 | $62.82 | 465,227 | — | — |
| 2014-06-03 | $61.23 | $62.54 | $61.23 | $62.35 | 447,821 | — | — |
| 2014-06-02 | $61.07 | $61.56 | $60.72 | $61.23 | 300,873 | — | — |
| 2014-05-30 | $62.04 | $63.07 | $61.14 | $61.24 | 753,448 | — | — |
| 2014-05-29 | $60.87 | $61.35 | $60.50 | $60.87 | 519,521 | — | — |
| 2014-05-28 | $60.62 | $61.52 | $60.39 | $60.66 | 1,444,877 | — | — |
| 2014-05-27 | $60.87 | $61.06 | $60.41 | $60.77 | 795,986 | — | — |
| 2014-05-23 | $59.47 | $60.72 | $59.18 | $60.60 | 565,218 | — | — |
| 2014-05-22 | $59.25 | $59.97 | $59.02 | $59.30 | 332,595 | — | — |
| 2014-05-21 | $58.60 | $59.53 | $58.56 | $59.30 | 459,349 | — | — |
| 2014-05-20 | $57.41 | $58.48 | $57.41 | $58.30 | 692,542 | — | — |
| 2014-05-19 | $57.33 | $57.68 | $56.96 | $57.47 | 671,495 | — | — |
| 2014-05-16 | $58.14 | $58.14 | $56.89 | $57.28 | 358,009 | — | — |
| 2014-05-15 | $58.01 | $58.02 | $57.12 | $58.00 | 522,557 | — | — |
| 2014-05-14 | $58.92 | $58.95 | $57.89 | $58.00 | 663,893 | — | — |
| 2014-05-13 | $59.21 | $59.92 | $59.00 | $59.11 | 771,349 | — | — |
| 2014-05-12 | $57.91 | $59.15 | $57.80 | $59.01 | 1,232,435 | — | — |
| 2014-05-09 | $56.61 | $57.78 | $56.37 | $57.61 | 1,675,959 | — | — |
| 2014-05-08 | $56.63 | $57.58 | $56.41 | $56.55 | 1,508,025 | — | — |
| 2014-05-07 | $57.36 | $57.85 | $56.81 | $56.97 | 1,728,210 | — | — |
| 2014-05-06 | $57.00 | $57.84 | $56.89 | $57.03 | 1,363,955 | — | — |
| 2014-05-05 | $56.48 | $57.04 | $56.27 | $56.97 | 905,660 | — | — |
| 2014-05-02 | $56.52 | $57.25 | $56.31 | $56.88 | 1,483,284 | — | — |
| 2014-05-01 | $56.42 | $57.54 | $55.97 | $56.61 | 1,448,578 | — | — |
| 2014-04-30 | $56.48 | $56.72 | $55.11 | $55.92 | 1,348,858 | — | — |
| 2014-04-29 | $56.75 | $57.25 | $55.76 | $56.42 | 1,215,540 | — | — |
| 2014-04-28 | $57.10 | $59.71 | $55.69 | $56.78 | 1,607,636 | — | — |
| 2014-04-25 | $54.18 | $57.13 | $54.18 | $56.87 | 2,678,253 | — | — |
| 2014-04-24 | $53.41 | $54.13 | $53.15 | $53.51 | 697,496 | — | — |
| 2014-04-23 | $52.25 | $53.11 | $52.05 | $53.09 | 857,043 | — | — |
| 2014-04-22 | $51.86 | $52.24 | $51.54 | $52.19 | 504,984 | — | — |
| 2014-04-21 | $51.27 | $51.76 | $51.01 | $51.67 | 223,114 | — | — |
| 2014-04-17 | $51.15 | $51.68 | $50.51 | $51.20 | 440,426 | — | — |
| 2014-04-16 | $51.76 | $52.19 | $51.00 | $51.27 | 756,694 | — | — |
| 2014-04-15 | $52.51 | $52.76 | $51.10 | $51.51 | 1,201,372 | — | — |
| 2014-04-14 | $52.51 | $52.88 | $52.03 | $52.45 | 520,759 | — | — |
| 2014-04-11 | $52.55 | $53.25 | $52.04 | $52.13 | 718,422 | — | — |
| 2014-04-10 | $53.45 | $53.75 | $52.69 | $53.01 | 1,288,387 | — | — |
| 2014-04-09 | $52.96 | $53.81 | $52.83 | $53.48 | 887,169 | — | — |
| 2014-04-08 | $53.11 | $53.39 | $52.43 | $52.92 | 410,675 | — | — |
| 2014-04-07 | $54.00 | $54.11 | $52.49 | $52.92 | 635,450 | — | — |
| 2014-04-04 | $55.82 | $56.33 | $53.84 | $53.99 | 1,199,046 | — | — |
| 2014-04-03 | $55.80 | $56.15 | $55.08 | $55.55 | 1,058,407 | — | — |
| 2014-04-02 | $55.51 | $56.51 | $55.17 | $55.62 | 1,153,494 | — | — |
| 2014-04-01 | $54.75 | $55.67 | $54.25 | $55.63 | 970,406 | — | — |
| 2014-03-31 | $54.24 | $55.26 | $53.89 | $54.55 | 787,342 | — | — |
| 2014-03-28 | $53.73 | $54.53 | $53.34 | $53.90 | 728,228 | — | — |
| 2014-03-27 | $52.93 | $53.57 | $52.42 | $53.49 | 510,577 | — | — |
| 2014-03-26 | $52.77 | $53.84 | $52.75 | $52.90 | 551,394 | — | — |
| 2014-03-25 | $52.46 | $53.10 | $52.07 | $52.67 | 368,202 | — | — |
| 2014-03-24 | $52.94 | $53.31 | $52.30 | $52.36 | 470,674 | — | — |
| 2014-03-21 | $52.81 | $53.49 | $52.72 | $52.80 | 560,635 | — | — |
| 2014-03-20 | $52.45 | $52.87 | $52.35 | $52.49 | 322,295 | — | — |
| 2014-03-19 | $52.39 | $53.00 | $52.13 | $52.44 | 447,682 | — | — |
| 2014-03-18 | $51.87 | $52.91 | $51.87 | $52.45 | 609,866 | — | — |
| 2014-03-17 | $51.58 | $52.02 | $51.40 | $51.83 | 347,480 | — | — |
| 2014-03-14 | $51.11 | $51.50 | $50.90 | $51.26 | 582,739 | — | — |
| 2014-03-13 | $52.79 | $53.11 | $50.97 | $51.26 | 717,831 | — | — |
| 2014-03-12 | $51.49 | $52.79 | $51.41 | $52.75 | 555,898 | — | — |
| 2014-03-11 | $52.61 | $52.91 | $51.67 | $51.95 | 626,144 | — | — |
| 2014-03-10 | $53.30 | $53.44 | $52.61 | $52.67 | 594,111 | — | — |
| 2014-03-07 | $54.26 | $54.66 | $53.52 | $53.73 | 349,634 | — | — |
| 2014-03-06 | $54.83 | $55.20 | $54.00 | $54.11 | 425,629 | — | — |
| 2014-03-05 | $55.04 | $55.51 | $54.41 | $54.63 | 385,336 | — | — |
| 2014-03-04 | $55.00 | $55.92 | $54.78 | $55.16 | 550,156 | — | — |
| 2014-03-03 | $53.97 | $54.70 | $53.50 | $54.54 | 466,023 | — | — |
| 2014-02-28 | $54.14 | $55.45 | $53.88 | $54.25 | 650,329 | — | — |
| 2014-02-27 | $53.65 | $54.37 | $53.65 | $54.02 | 354,102 | — | — |
| 2014-02-26 | $52.82 | $54.35 | $52.74 | $53.68 | 394,701 | — | — |
| 2014-02-25 | $52.79 | $52.86 | $52.40 | $52.71 | 361,039 | — | — |
| 2014-02-24 | $52.82 | $53.45 | $52.67 | $52.90 | 365,066 | — | — |
| 2014-02-21 | $53.41 | $53.49 | $52.67 | $52.92 | 315,808 | — | — |
| 2014-02-20 | $53.23 | $53.78 | $52.89 | $53.24 | 541,698 | — | — |
| 2014-02-19 | $53.46 | $53.77 | $52.99 | $53.02 | 327,141 | — | — |
| 2014-02-18 | $53.76 | $53.94 | $53.20 | $53.42 | 1,057,082 | — | — |
| 2014-02-14 | $52.35 | $54.60 | $51.67 | $53.60 | 803,844 | — | — |
| 2014-02-13 | $52.67 | $54.00 | $52.67 | $53.50 | 597,181 | — | — |
| 2014-02-12 | $52.76 | $53.38 | $52.39 | $52.82 | 327,275 | — | — |
| 2014-02-11 | $52.34 | $52.95 | $51.67 | $52.79 | 228,479 | — | — |
| 2014-02-10 | $51.53 | $52.51 | $51.19 | $52.39 | 347,995 | — | — |
| 2014-02-07 | $51.49 | $51.62 | $50.93 | $51.62 | 277,890 | — | — |
| 2014-02-06 | $51.09 | $51.48 | $50.75 | $51.27 | 471,800 | — | — |
| 2014-02-05 | $51.09 | $51.43 | $50.18 | $51.05 | 193,822 | — | — |
| 2014-02-04 | $52.33 | $54.18 | $51.00 | $51.15 | 623,812 | — | — |
| 2014-02-03 | $54.79 | $55.67 | $52.10 | $52.20 | 974,296 | — | — |
| 2014-01-31 | $52.05 | $53.43 | $51.68 | $53.01 | 437,758 | — | — |
| 2014-01-30 | $52.25 | $52.84 | $51.86 | $52.63 | 398,786 | — | — |
| 2014-01-29 | $52.83 | $53.21 | $51.77 | $51.87 | 710,176 | — | — |
| 2014-01-28 | $53.50 | $53.81 | $52.83 | $53.03 | 476,686 | — | — |
| 2014-01-27 | $53.92 | $53.95 | $52.53 | $53.35 | 644,040 | — | — |
| 2014-01-24 | $54.64 | $54.64 | $53.54 | $53.85 | 334,282 | — | — |
| 2014-01-23 | $54.66 | $55.32 | $54.15 | $54.95 | 292,829 | — | — |
| 2014-01-22 | $55.29 | $55.58 | $54.67 | $54.77 | 306,078 | — | — |
| 2014-01-21 | $56.28 | $56.77 | $54.92 | $55.26 | 423,429 | — | — |
| 2014-01-17 | $55.94 | $56.26 | $55.83 | $55.88 | 243,380 | — | — |
| 2014-01-16 | $56.27 | $56.41 | $55.76 | $56.10 | 254,599 | — | — |
| 2014-01-15 | $55.93 | $56.55 | $55.83 | $56.34 | 304,879 | — | — |
| 2014-01-14 | $55.56 | $56.15 | $55.21 | $55.93 | 379,308 | — | — |
| 2014-01-13 | $56.11 | $56.44 | $55.22 | $55.42 | 305,404 | — | — |
| 2014-01-10 | $55.74 | $56.19 | $55.17 | $56.09 | 372,119 | — | — |
| 2014-01-09 | $55.43 | $55.74 | $55.06 | $55.44 | 272,282 | — | — |
| 2014-01-08 | $55.14 | $56.21 | $54.63 | $55.36 | 843,579 | — | — |
| 2014-01-07 | $53.51 | $55.07 | $53.25 | $55.01 | 431,437 | — | — |
| 2014-01-06 | $53.51 | $53.88 | $52.69 | $53.17 | 527,784 | — | — |
| 2014-01-03 | $52.83 | $53.83 | $52.55 | $53.36 | 422,473 | — | — |
| 2014-01-02 | $52.82 | $53.52 | $52.30 | $52.78 | 588,365 | — | — |
| 2013-12-31 | $52.71 | $53.27 | $52.49 | $52.84 | 324,047 | — | — |
| 2013-12-30 | $51.96 | $52.93 | $51.59 | $52.54 | 255,341 | — | — |
| 2013-12-27 | $51.73 | $52.00 | $51.54 | $51.86 | 177,500 | — | — |
| 2013-12-26 | $51.88 | $52.00 | $51.46 | $51.76 | 190,452 | — | — |
| 2013-12-24 | $51.13 | $51.78 | $50.80 | $51.69 | 85,564 | — | — |
| 2013-12-23 | $51.00 | $51.87 | $50.85 | $51.20 | 286,729 | — | — |
| 2013-12-20 | $50.28 | $50.85 | $49.92 | $50.81 | 587,505 | — | — |
| 2013-12-19 | $50.68 | $50.68 | $49.65 | $50.34 | 454,143 | — | — |
| 2013-12-18 | $50.99 | $51.18 | $50.46 | $50.96 | 256,340 | — | — |
| 2013-12-17 | $51.13 | $51.13 | $50.15 | $50.88 | 343,480 | — | — |
| 2013-12-16 | $50.77 | $51.34 | $50.61 | $50.99 | 318,250 | — | — |
| 2013-12-13 | $50.04 | $50.86 | $49.72 | $50.70 | 467,111 | — | — |
| 2013-12-12 | $50.05 | $50.57 | $49.29 | $49.89 | 449,612 | — | — |
| 2013-12-11 | $50.95 | $50.95 | $49.81 | $50.00 | 411,751 | — | — |
| 2013-12-10 | $51.08 | $51.25 | $50.68 | $50.92 | 270,535 | — | — |
| 2013-12-09 | $51.25 | $51.33 | $50.80 | $51.12 | 248,788 | — | — |
| 2013-12-06 | $51.25 | $51.69 | $50.90 | $51.24 | 216,600 | — | — |
| 2013-12-05 | $51.34 | $51.43 | $50.39 | $51.18 | 448,318 | — | — |
| 2013-12-04 | $51.16 | $51.44 | $50.65 | $51.35 | 265,634 | — | — |
| 2013-12-03 | $51.35 | $51.45 | $50.89 | $51.45 | 687,292 | — | — |
| 2013-12-02 | $51.22 | $52.26 | $51.18 | $51.71 | 296,159 | — | — |
| 2013-11-29 | $51.39 | $51.78 | $51.15 | $51.23 | 101,105 | — | — |
| 2013-11-27 | $51.64 | $51.71 | $51.10 | $51.21 | 240,903 | — | — |
| 2013-11-26 | $50.75 | $51.79 | $50.39 | $51.49 | 301,624 | — | — |
| 2013-11-25 | $51.18 | $51.62 | $50.55 | $50.78 | 240,255 | — | — |
| 2013-11-22 | $50.69 | $51.30 | $50.32 | $51.21 | 290,002 | — | — |
| 2013-11-21 | $50.33 | $50.73 | $49.73 | $50.71 | 534,075 | — | — |
| 2013-11-20 | $50.18 | $50.50 | $49.73 | $50.00 | 271,589 | — | — |
| 2013-11-19 | $50.85 | $51.23 | $49.91 | $50.05 | 305,471 | — | — |
| 2013-11-18 | $51.59 | $52.29 | $50.89 | $50.97 | 237,009 | — | — |
| 2013-11-15 | $52.48 | $52.48 | $51.18 | $51.61 | 264,433 | — | — |
| 2013-11-14 | $51.99 | $53.58 | $51.72 | $52.44 | 547,136 | — | — |
| 2013-11-13 | $50.46 | $50.98 | $50.23 | $50.93 | 167,075 | — | — |
| 2013-11-12 | $50.23 | $50.53 | $49.72 | $50.50 | 229,220 | — | — |
| 2013-11-11 | $50.08 | $50.67 | $49.88 | $50.56 | 116,151 | — | — |
| 2013-11-08 | $49.16 | $50.21 | $48.39 | $49.95 | 226,255 | — | — |
| 2013-11-07 | $50.53 | $50.76 | $49.52 | $49.58 | 218,419 | — | — |
| 2013-11-06 | $50.58 | $50.81 | $50.03 | $50.51 | 204,663 | — | — |
| 2013-11-05 | $51.98 | $51.98 | $50.48 | $50.59 | 360,611 | — | — |
| 2013-11-04 | $51.75 | $53.87 | $51.41 | $52.09 | 182,599 | — | — |
| 2013-11-01 | $51.90 | $52.00 | $51.02 | $51.60 | 191,627 | — | — |
| 2013-10-31 | $51.14 | $52.13 | $50.81 | $51.64 | 258,882 | — | — |
| 2013-10-30 | $51.37 | $52.06 | $51.13 | $51.33 | 332,619 | — | — |
| 2013-10-29 | $50.39 | $51.51 | $50.39 | $51.45 | 479,850 | — | — |
| 2013-10-28 | $50.11 | $51.86 | $49.94 | $50.26 | 489,076 | — | — |
| 2013-10-25 | $47.95 | $50.53 | $47.95 | $49.92 | 1,015,340 | — | — |
| 2013-10-24 | $48.63 | $48.66 | $47.87 | $47.98 | 441,984 | — | — |
| 2013-10-23 | $49.09 | $49.46 | $48.42 | $48.65 | 218,329 | — | — |
| 2013-10-22 | $49.31 | $49.56 | $49.04 | $49.16 | 243,092 | — | — |
| 2013-10-21 | $48.87 | $49.33 | $48.61 | $49.02 | 335,801 | — | — |
| 2013-10-18 | $48.87 | $49.11 | $48.72 | $48.97 | 496,401 | — | — |
| 2013-10-17 | $47.42 | $48.58 | $47.29 | $48.56 | 238,600 | — | — |
| 2013-10-16 | $47.37 | $47.75 | $47.20 | $47.72 | 645,684 | — | — |
| 2013-10-15 | $47.33 | $47.66 | $47.16 | $47.22 | 177,085 | — | — |
| 2013-10-14 | $47.25 | $47.49 | $47.21 | $47.35 | 303,862 | — | — |
| 2013-10-11 | $47.26 | $47.80 | $47.02 | $47.57 | 260,519 | — | — |
| 2013-10-10 | $48.00 | $48.41 | $47.37 | $47.45 | 257,021 | — | — |
| 2013-10-09 | $48.26 | $48.26 | $47.61 | $47.64 | 260,784 | — | — |
| 2013-10-08 | $48.01 | $48.40 | $47.64 | $48.04 | 330,887 | — | — |
| 2013-10-07 | $47.90 | $48.64 | $47.72 | $48.24 | 386,436 | — | — |
| 2013-10-04 | $48.17 | $48.65 | $48.09 | $48.14 | 353,032 | — | — |
| 2013-10-03 | $47.57 | $48.35 | $47.16 | $48.06 | 641,652 | — | — |
| 2013-10-02 | $47.13 | $48.23 | $46.64 | $47.62 | 310,011 | — | — |
| 2013-10-01 | $46.68 | $47.63 | $46.65 | $47.35 | 466,396 | — | — |
| 2013-09-30 | $45.55 | $46.84 | $45.30 | $46.63 | 478,977 | — | — |
| 2013-09-27 | $46.64 | $46.66 | $45.94 | $45.95 | 190,485 | — | — |
| 2013-09-26 | $46.00 | $46.76 | $45.90 | $46.72 | 301,325 | — | — |
| 2013-09-25 | $45.56 | $46.18 | $45.34 | $45.88 | 309,102 | — | — |
| 2013-09-24 | $46.02 | $46.33 | $45.58 | $45.65 | 398,071 | — | — |
| 2013-09-23 | $46.61 | $46.61 | $45.44 | $46.03 | 361,719 | — | — |
| 2013-09-20 | $46.77 | $47.22 | $46.00 | $46.43 | 416,219 | — | — |
| 2013-09-19 | $47.17 | $47.21 | $46.47 | $46.80 | 280,504 | — | — |
| 2013-09-18 | $47.08 | $47.13 | $46.19 | $47.10 | 197,774 | — | — |
| 2013-09-17 | $46.56 | $47.10 | $46.18 | $47.09 | 271,058 | — | — |
| 2013-09-16 | $47.11 | $47.28 | $46.36 | $46.62 | 221,954 | — | — |
| 2013-09-13 | $46.12 | $46.93 | $45.83 | $46.75 | 246,544 | — | — |
| 2013-09-12 | $46.43 | $46.62 | $45.83 | $45.95 | 338,927 | — | — |
| 2013-09-11 | $45.76 | $46.61 | $45.76 | $46.51 | 294,281 | — | — |
| 2013-09-10 | $45.69 | $46.26 | $45.37 | $45.84 | 254,088 | — | — |
| 2013-09-09 | $45.30 | $45.96 | $44.04 | $45.41 | 364,307 | — | — |
| 2013-09-06 | $45.76 | $45.79 | $44.88 | $45.30 | 387,837 | — | — |
| 2013-09-05 | $45.01 | $45.93 | $44.98 | $45.70 | 338,654 | — | — |
| 2013-09-04 | $44.33 | $45.31 | $44.00 | $45.00 | 390,548 | — | — |
| 2013-09-03 | $45.67 | $45.79 | $43.97 | $44.52 | 704,033 | — | — |
| 2013-08-30 | $46.11 | $46.12 | $45.20 | $45.23 | 220,034 | — | — |
| 2013-08-29 | $46.12 | $46.66 | $46.06 | $46.13 | 111,199 | — | — |
| 2013-08-28 | $46.59 | $46.81 | $46.35 | $46.35 | 164,083 | — | — |
| 2013-08-27 | $46.67 | $47.08 | $46.19 | $46.49 | 367,369 | — | — |
| 2013-08-26 | $46.06 | $47.16 | $45.83 | $47.07 | 227,079 | — | — |
| 2013-08-23 | $46.35 | $46.41 | $45.84 | $46.09 | 137,266 | — | — |
| 2013-08-22 | $45.78 | $46.33 | $45.37 | $46.20 | 170,558 | — | — |
| 2013-08-21 | $46.38 | $46.45 | $45.60 | $45.78 | 179,741 | — | — |
| 2013-08-20 | $46.56 | $46.67 | $46.20 | $46.48 | 264,022 | — | — |
| 2013-08-19 | $46.75 | $47.24 | $46.32 | $46.44 | 224,632 | — | — |
| 2013-08-16 | $47.21 | $47.25 | $46.78 | $46.81 | 93,243 | — | — |
| 2013-08-15 | $47.75 | $48.11 | $46.58 | $47.32 | 258,129 | — | — |
| 2013-08-14 | $48.02 | $48.58 | $47.96 | $48.15 | 166,660 | — | — |
| 2013-08-13 | $48.71 | $48.94 | $47.72 | $48.18 | 201,663 | — | — |
| 2013-08-12 | $48.36 | $48.91 | $47.81 | $48.59 | 200,234 | — | — |
| 2013-08-09 | $48.42 | $49.06 | $48.40 | $48.59 | 264,506 | — | — |
| 2013-08-08 | $48.47 | $48.60 | $47.97 | $48.58 | 216,158 | — | — |
| 2013-08-07 | $48.38 | $48.80 | $47.71 | $48.06 | 397,240 | — | — |
| 2013-08-06 | $49.24 | $49.47 | $48.26 | $48.62 | 227,109 | — | — |
| 2013-08-05 | $49.15 | $49.64 | $49.02 | $49.47 | 262,681 | — | — |
| 2013-08-02 | $50.23 | $50.25 | $49.33 | $49.43 | 234,644 | — | — |
| 2013-08-01 | $49.65 | $50.55 | $49.17 | $49.96 | 442,456 | — | — |
| 2013-07-31 | $49.19 | $49.37 | $48.56 | $49.13 | 333,140 | — | — |
| 2013-07-30 | $49.21 | $49.32 | $48.27 | $49.15 | 396,589 | — | — |
| 2013-07-29 | $49.42 | $50.12 | $48.87 | $48.98 | 363,977 | — | — |
| 2013-07-26 | $49.69 | $50.45 | $49.02 | $49.64 | 572,825 | — | — |
| 2013-07-25 | $50.30 | $50.50 | $49.50 | $50.32 | 323,972 | — | — |
| 2013-07-24 | $50.72 | $50.80 | $50.06 | $50.33 | 85,522 | — | — |
| 2013-07-23 | $50.59 | $50.95 | $49.95 | $50.68 | 296,754 | — | — |
| 2013-07-22 | $49.77 | $50.70 | $49.77 | $50.55 | 170,384 | — | — |
| 2013-07-19 | $50.61 | $50.61 | $48.53 | $49.74 | 890,238 | — | — |
| 2013-07-18 | $51.54 | $52.11 | $50.91 | $51.36 | 254,660 | — | — |
| 2013-07-17 | $51.48 | $51.80 | $50.89 | $51.41 | 419,235 | — | — |
| 2013-07-16 | $51.59 | $52.61 | $51.35 | $51.38 | 211,130 | — | — |
| 2013-07-15 | $51.62 | $51.70 | $51.18 | $51.35 | 174,037 | — | — |
| 2013-07-12 | $50.86 | $51.74 | $50.84 | $51.57 | 321,348 | — | — |
| 2013-07-11 | $51.13 | $51.46 | $50.53 | $51.01 | 430,879 | — | — |
| 2013-07-10 | $49.71 | $50.98 | $49.71 | $50.89 | 499,983 | — | — |
| 2013-07-09 | $48.44 | $49.81 | $47.96 | $49.64 | 438,190 | — | — |
| 2013-07-08 | $47.94 | $48.29 | $47.72 | $48.10 | 552,150 | — | — |
| 2013-07-05 | $48.26 | $48.50 | $47.70 | $47.86 | 208,299 | — | — |
| 2013-07-03 | $48.16 | $48.16 | $47.01 | $47.94 | 547,980 | — | — |
| 2013-07-02 | $48.53 | $49.20 | $48.48 | $48.56 | 311,250 | — | — |
| 2013-07-01 | $49.14 | $49.35 | $48.57 | $48.62 | 367,089 | — | — |
| 2013-06-28 | $49.09 | $49.33 | $48.63 | $48.84 | 418,253 | — | — |
| 2013-06-27 | $49.14 | $49.54 | $49.14 | $49.32 | 307,261 | — | — |
| 2013-06-26 | $49.18 | $49.53 | $49.02 | $49.06 | 374,322 | — | — |
| 2013-06-25 | $49.00 | $49.50 | $48.40 | $48.67 | 384,230 | — | — |
| 2013-06-24 | $48.91 | $49.77 | $48.53 | $48.76 | 635,212 | — | — |
| 2013-06-21 | $48.76 | $49.22 | $48.13 | $48.68 | 543,597 | — | — |
| 2013-06-20 | $49.77 | $49.77 | $48.53 | $48.69 | 395,362 | — | — |
| 2013-06-19 | $50.83 | $51.28 | $49.63 | $50.06 | 476,266 | — | — |
| 2013-06-18 | $51.59 | $51.60 | $50.94 | $50.96 | 465,910 | — | — |
| 2013-06-17 | $52.66 | $52.77 | $51.31 | $51.53 | 307,392 | — | — |
| 2013-06-14 | $52.57 | $52.87 | $52.04 | $52.28 | 631,358 | — | — |
| 2013-06-13 | $51.80 | $53.29 | $51.46 | $53.07 | 419,543 | — | — |
| 2013-06-12 | $52.12 | $52.22 | $51.35 | $51.67 | 280,874 | — | — |
| 2013-06-11 | $51.73 | $52.63 | $51.36 | $51.67 | 484,170 | — | — |
| 2013-06-10 | $52.09 | $52.62 | $51.34 | $52.15 | 555,434 | — | — |
| 2013-06-07 | $51.49 | $51.99 | $50.89 | $51.77 | 286,650 | — | — |
| 2013-06-06 | $49.41 | $51.12 | $48.85 | $51.02 | 618,606 | — | — |
| 2013-06-05 | $49.21 | $49.24 | $48.24 | $48.64 | 607,536 | — | — |
| 2013-06-04 | $49.89 | $50.25 | $48.99 | $49.40 | 295,342 | — | — |
| 2013-06-03 | $49.87 | $49.87 | $48.93 | $49.76 | 208,003 | — | — |
| 2013-05-31 | $49.43 | $50.18 | $49.28 | $49.73 | 276,162 | — | — |
| 2013-05-30 | $48.17 | $49.84 | $48.17 | $49.64 | 226,998 | — | — |
| 2013-05-29 | $48.69 | $48.92 | $47.75 | $48.18 | 140,359 | — | — |
| 2013-05-28 | $48.57 | $49.19 | $48.54 | $49.05 | 228,220 | — | — |
| 2013-05-24 | $47.77 | $48.31 | $47.52 | $48.11 | 164,145 | — | — |
| 2013-05-23 | $47.24 | $48.13 | $46.79 | $48.09 | 519,386 | — | — |
| 2013-05-22 | $47.49 | $48.22 | $47.29 | $47.54 | 308,156 | — | — |
| 2013-05-21 | $47.48 | $47.48 | $47.13 | $47.29 | 291,124 | — | — |
| 2013-05-20 | $47.30 | $47.50 | $47.12 | $47.31 | 265,046 | — | — |
| 2013-05-17 | $47.39 | $47.50 | $47.13 | $47.38 | 293,564 | — | — |
| 2013-05-16 | $47.70 | $47.86 | $47.12 | $47.26 | 108,018 | — | — |
| 2013-05-15 | $47.56 | $47.77 | $47.34 | $47.68 | 109,353 | — | — |
| 2013-05-14 | $47.58 | $47.86 | $47.47 | $47.75 | 130,076 | — | — |
| 2013-05-13 | $47.97 | $47.97 | $47.42 | $47.63 | 110,516 | — | — |
| 2013-05-10 | $47.71 | $48.24 | $47.36 | $47.95 | 66,657 | — | — |
| 2013-05-09 | $48.10 | $48.24 | $47.25 | $47.67 | 242,445 | — | — |
| 2013-05-08 | $47.56 | $48.10 | $46.66 | $48.09 | 198,250 | — | — |
| 2013-05-07 | $47.50 | $47.88 | $47.22 | $47.41 | 349,821 | — | — |
| 2013-05-06 | $47.64 | $47.89 | $47.37 | $47.59 | 170,594 | — | — |
| 2013-05-03 | $48.30 | $48.37 | $47.55 | $47.61 | 190,596 | — | — |
| 2013-05-02 | $47.01 | $48.01 | $46.78 | $47.89 | 243,426 | — | — |
| 2013-05-01 | $48.05 | $48.13 | $46.49 | $46.82 | 432,744 | — | — |
| 2013-04-30 | $47.72 | $48.16 | $47.45 | $48.00 | 403,260 | — | — |
| 2013-04-29 | $47.73 | $49.78 | $47.25 | $47.62 | 1,090,330 | — | — |
| 2013-04-26 | $44.50 | $46.87 | $44.38 | $45.31 | 265,243 | — | — |
| 2013-04-25 | $45.02 | $45.09 | $44.31 | $44.38 | 309,889 | — | — |
| 2013-04-24 | $44.60 | $45.06 | $44.37 | $44.83 | 253,963 | — | — |
| 2013-04-23 | $44.54 | $44.98 | $44.00 | $44.67 | 532,751 | — | — |
| 2013-04-22 | $44.72 | $44.72 | $43.76 | $44.25 | 257,098 | — | — |
| 2013-04-19 | $44.37 | $44.84 | $44.02 | $44.64 | 182,231 | — | — |
| 2013-04-18 | $44.40 | $44.52 | $43.13 | $44.33 | 684,422 | — | — |
| 2013-04-17 | $45.49 | $45.53 | $44.06 | $44.28 | 468,503 | — | — |
| 2013-04-16 | $44.90 | $45.83 | $44.18 | $45.72 | 476,930 | — | — |
| 2013-04-15 | $46.04 | $46.17 | $44.72 | $45.11 | 415,111 | — | — |
| 2013-04-12 | $45.99 | $46.64 | $45.73 | $46.26 | 373,273 | — | — |
| 2013-04-11 | $44.52 | $46.10 | $44.51 | $46.09 | 648,843 | — | — |
| 2013-04-10 | $45.40 | $45.88 | $44.26 | $44.59 | 1,120,775 | — | — |
| 2013-04-09 | $46.72 | $46.88 | $45.52 | $46.14 | 398,152 | — | — |
| 2013-04-08 | $46.76 | $46.79 | $46.15 | $46.72 | 247,602 | — | — |
| 2013-04-05 | $46.08 | $46.47 | $45.69 | $46.34 | 305,532 | — | — |
| 2013-04-04 | $46.78 | $47.12 | $45.97 | $46.42 | 357,144 | — | — |
| 2013-04-03 | $48.09 | $48.09 | $46.19 | $46.56 | 795,337 | — | — |
| 2013-04-02 | $49.00 | $49.19 | $47.84 | $47.98 | 396,159 | — | — |
| 2013-04-01 | $48.56 | $48.83 | $47.92 | $48.38 | 263,375 | — | — |
| 2013-03-28 | $48.64 | $48.79 | $48.20 | $48.46 | 221,939 | — | — |
| 2013-03-27 | $48.38 | $48.64 | $48.09 | $48.50 | 159,398 | — | — |
| 2013-03-26 | $47.97 | $48.46 | $47.89 | $48.43 | 231,331 | — | — |
| 2013-03-25 | $48.08 | $48.61 | $47.80 | $47.86 | 323,762 | — | — |
| 2013-03-22 | $47.49 | $47.84 | $47.32 | $47.68 | 211,840 | — | — |
| 2013-03-21 | $46.67 | $47.73 | $46.63 | $47.19 | 494,988 | — | — |
| 2013-03-20 | $47.23 | $48.01 | $47.23 | $47.68 | 327,021 | — | — |
| 2013-03-19 | $47.15 | $47.65 | $46.88 | $47.16 | 189,980 | — | — |
| 2013-03-18 | $46.90 | $47.67 | $46.46 | $47.09 | 337,048 | — | — |
| 2013-03-15 | $46.88 | $47.17 | $46.65 | $47.10 | 915,997 | — | — |
| 2013-03-14 | $46.58 | $47.01 | $46.44 | $46.83 | 184,146 | — | — |
| 2013-03-13 | $46.55 | $46.82 | $46.08 | $46.33 | 417,743 | — | — |
| 2013-03-12 | $46.25 | $46.88 | $46.08 | $46.59 | 527,256 | — | — |
| 2013-03-11 | $45.09 | $46.58 | $45.00 | $46.56 | 492,306 | — | — |
| 2013-03-08 | $45.04 | $45.58 | $44.89 | $45.16 | 345,900 | — | — |
| 2013-03-07 | $44.86 | $45.53 | $44.53 | $44.84 | 214,764 | — | — |
| 2013-03-06 | $44.59 | $44.83 | $44.37 | $44.74 | 387,269 | — | — |
| 2013-03-05 | $43.90 | $45.14 | $43.67 | $44.52 | 373,445 | — | — |
| 2013-03-04 | $44.03 | $44.25 | $43.33 | $43.72 | 370,669 | — | — |
| 2013-03-01 | $43.93 | $44.40 | $43.55 | $44.09 | 693,149 | — | — |
| 2013-02-28 | $43.57 | $44.32 | $43.50 | $44.09 | 365,461 | — | — |
| 2013-02-27 | $42.99 | $43.86 | $42.90 | $43.65 | 290,180 | — | — |
| 2013-02-26 | $43.27 | $43.27 | $42.51 | $42.98 | 210,483 | — | — |
| 2013-02-25 | $44.00 | $44.28 | $42.93 | $43.06 | 432,797 | — | — |
| 2013-02-22 | $43.67 | $44.13 | $43.40 | $43.91 | 237,441 | — | — |
| 2013-02-21 | $43.69 | $43.97 | $43.36 | $43.52 | 411,856 | — | — |
| 2013-02-20 | $44.81 | $45.63 | $43.82 | $43.86 | 419,872 | — | — |
| 2013-02-19 | $42.66 | $44.90 | $42.09 | $44.86 | 434,360 | — | — |
| 2013-02-15 | $44.23 | $46.25 | $42.47 | $44.34 | 1,388,519 | — | — |
| 2013-02-14 | $43.62 | $44.30 | $43.22 | $44.21 | 574,785 | — | — |
| 2013-02-13 | $43.42 | $43.69 | $42.96 | $43.64 | 403,503 | — | — |
| 2013-02-12 | $43.73 | $43.85 | $43.18 | $43.32 | 280,429 | — | — |
| 2013-02-11 | $44.08 | $44.17 | $43.56 | $43.79 | 104,041 | — | — |
| 2013-02-08 | $43.59 | $44.45 | $43.54 | $44.16 | 171,637 | — | — |
| 2013-02-07 | $43.58 | $43.98 | $43.14 | $43.48 | 320,788 | — | — |
| 2013-02-06 | $43.13 | $43.64 | $43.13 | $43.50 | 145,606 | — | — |
| 2013-02-05 | $43.20 | $44.00 | $42.87 | $43.25 | 181,764 | — | — |
| 2013-02-04 | $43.59 | $43.96 | $43.05 | $43.10 | 165,796 | — | — |
| 2013-02-01 | $43.99 | $43.99 | $43.32 | $43.92 | 306,087 | — | — |
| 2013-01-31 | $43.05 | $43.76 | $42.72 | $43.71 | 364,102 | — | — |
| 2013-01-30 | $42.86 | $43.37 | $42.63 | $42.98 | 179,956 | — | — |
| 2013-01-29 | $43.50 | $43.61 | $42.70 | $42.81 | 302,590 | — | — |
| 2013-01-28 | $43.11 | $43.47 | $42.76 | $43.42 | 404,698 | — | — |
| 2013-01-25 | $42.73 | $43.07 | $42.51 | $43.07 | 107,697 | — | — |
| 2013-01-24 | $41.86 | $42.53 | $41.86 | $42.48 | 611,854 | — | — |
| 2013-01-23 | $42.29 | $42.29 | $41.63 | $41.78 | 287,586 | — | — |
| 2013-01-22 | $42.06 | $42.50 | $41.85 | $42.27 | 271,037 | — | — |
| 2013-01-18 | $41.69 | $42.07 | $41.43 | $42.00 | 192,540 | — | — |
| 2013-01-17 | $41.64 | $42.01 | $41.38 | $41.63 | 406,762 | — | — |
| 2013-01-16 | $41.82 | $42.23 | $41.40 | $41.68 | 292,540 | — | — |
| 2013-01-15 | $41.15 | $42.24 | $41.04 | $41.77 | 589,607 | — | — |
| 2013-01-14 | $40.58 | $41.59 | $40.58 | $41.27 | 362,130 | — | — |
| 2013-01-11 | $40.64 | $41.00 | $40.50 | $40.80 | 462,749 | — | — |
| 2013-01-10 | $40.84 | $40.98 | $40.53 | $40.65 | 371,345 | — | — |
| 2013-01-09 | $40.36 | $40.79 | $40.02 | $40.57 | 365,785 | — | — |
| 2013-01-08 | $40.51 | $40.92 | $40.40 | $40.41 | 368,721 | — | — |
| 2013-01-07 | $40.14 | $41.05 | $39.92 | $40.64 | 589,556 | — | — |
| 2013-01-04 | $39.29 | $40.84 | $39.29 | $40.38 | 682,529 | — | — |
| 2013-01-03 | $39.13 | $40.00 | $39.04 | $39.55 | 511,377 | — | — |
| 2013-01-02 | $38.39 | $39.21 | $38.08 | $39.19 | 489,098 | — | — |
| 2012-12-31 | $37.01 | $37.75 | $36.78 | $37.75 | 228,896 | — | — |
| 2012-12-28 | $37.18 | $37.40 | $36.97 | $37.02 | 192,375 | — | — |
| 2012-12-27 | $37.77 | $37.88 | $37.15 | $37.35 | 275,024 | — | — |
| 2012-12-26 | $38.22 | $38.22 | $37.64 | $37.64 | 269,184 | — | — |
| 2012-12-24 | $37.95 | $38.21 | $37.52 | $38.13 | 132,883 | — | — |
| 2012-12-21 | $38.43 | $38.53 | $37.92 | $38.19 | 546,728 | — | — |
| 2012-12-20 | $38.77 | $39.24 | $38.59 | $38.93 | 475,016 | — | — |
| 2012-12-19 | $38.22 | $39.40 | $37.99 | $38.75 | 561,712 | — | — |
| 2012-12-18 | $37.19 | $38.64 | $36.99 | $38.39 | 455,296 | — | — |
| 2012-12-17 | $36.84 | $37.57 | $36.76 | $36.92 | 344,951 | — | — |
| 2012-12-14 | $36.23 | $36.57 | $36.19 | $36.22 | 182,440 | — | — |
| 2012-12-13 | $36.50 | $36.67 | $36.12 | $36.37 | 220,953 | — | — |
| 2012-12-12 | $36.66 | $36.86 | $36.35 | $36.43 | 289,472 | — | — |
| 2012-12-11 | $36.18 | $36.82 | $36.09 | $36.64 | 246,517 | — | — |
| 2012-12-10 | $36.37 | $36.60 | $36.06 | $36.23 | 264,368 | — | — |
| 2012-12-07 | $36.36 | $36.63 | $36.15 | $36.43 | 466,334 | — | — |
| 2012-12-06 | $35.93 | $36.33 | $35.83 | $36.24 | 338,024 | — | — |
| 2012-12-05 | $35.62 | $36.18 | $35.44 | $36.01 | 395,413 | — | — |
| 2012-12-04 | $35.98 | $36.10 | $35.32 | $35.63 | 836,947 | — | — |
| 2012-12-03 | $36.11 | $36.48 | $35.55 | $35.91 | 710,628 | — | — |
| 2012-11-30 | $35.46 | $36.09 | $35.38 | $35.98 | 1,221,045 | — | — |
| 2012-11-29 | $35.74 | $35.74 | $35.32 | $35.53 | 705,336 | — | — |
| 2012-11-28 | $35.02 | $35.53 | $34.72 | $35.46 | 730,761 | — | — |
| 2012-11-27 | $36.49 | $36.69 | $35.09 | $35.19 | 850,932 | — | — |
| 2012-11-26 | $36.40 | $36.69 | $35.72 | $36.56 | 411,889 | — | — |
| 2012-11-23 | $36.27 | $36.83 | $36.16 | $36.62 | 48,952 | — | — |
| 2012-11-21 | $36.23 | $36.56 | $36.06 | $36.20 | 284,252 | — | — |
| 2012-11-20 | $36.15 | $36.78 | $35.65 | $36.15 | 228,036 | — | — |
| 2012-11-19 | $35.47 | $36.30 | $35.44 | $36.19 | 875,093 | — | — |
| 2012-11-16 | $35.59 | $35.89 | $35.34 | $35.34 | 333,152 | — | — |
| 2012-11-15 | $35.54 | $35.71 | $35.04 | $35.46 | 190,333 | — | — |
| 2012-11-14 | $36.23 | $36.23 | $35.15 | $35.49 | 257,124 | — | — |
| 2012-11-13 | $36.57 | $36.60 | $36.03 | $36.13 | 233,908 | — | — |
| 2012-11-12 | $36.34 | $37.07 | $36.13 | $36.70 | 391,176 | — | — |
| 2012-11-09 | $36.35 | $36.85 | $36.00 | $36.30 | 309,862 | — | — |
| 2012-11-08 | $37.01 | $37.07 | $36.02 | $36.33 | 341,999 | — | — |
| 2012-11-07 | $38.18 | $39.20 | $36.72 | $37.02 | 637,925 | — | — |
| 2012-11-06 | $37.92 | $38.12 | $36.56 | $37.07 | 785,369 | — | — |
| 2012-11-05 | $36.61 | $38.02 | $36.26 | $37.87 | 646,840 | — | — |
| 2012-11-02 | $36.21 | $37.25 | $35.47 | $36.46 | 966,978 | — | — |
| 2012-11-01 | $35.40 | $37.54 | $35.09 | $37.43 | 781,250 | — | — |
| 2012-10-31 | $35.71 | $36.63 | $34.37 | $35.34 | 895,439 | — | — |
| 2012-10-26 | $38.48 | $38.80 | $34.90 | $36.16 | 2,445,351 | — | — |
| 2012-10-25 | $40.03 | $40.30 | $39.66 | $40.04 | 301,466 | — | — |
| 2012-10-24 | $40.27 | $40.43 | $39.69 | $39.82 | 199,027 | — | — |
| 2012-10-23 | $40.34 | $40.81 | $39.63 | $40.06 | 168,751 | — | — |
| 2012-10-22 | $40.78 | $40.95 | $40.36 | $40.64 | 120,937 | — | — |
| 2012-10-19 | $41.49 | $42.00 | $40.51 | $40.75 | 207,849 | — | — |
| 2012-10-18 | $41.72 | $42.15 | $41.24 | $41.55 | 89,341 | — | — |
| 2012-10-17 | $41.82 | $42.19 | $41.56 | $41.71 | 174,748 | — | — |
| 2012-10-16 | $42.02 | $42.17 | $41.53 | $41.80 | 185,036 | — | — |
| 2012-10-15 | $41.30 | $41.72 | $40.95 | $41.67 | 464,282 | — | — |
| 2012-10-12 | $41.71 | $41.82 | $41.19 | $41.39 | 100,465 | — | — |
| 2012-10-11 | $41.71 | $42.13 | $41.54 | $41.75 | 191,762 | — | — |
| 2012-10-10 | $41.24 | $41.83 | $41.10 | $41.60 | 169,103 | — | — |
| 2012-10-09 | $42.70 | $43.19 | $41.24 | $41.24 | 363,878 | — | — |
| 2012-10-08 | $42.58 | $42.82 | $42.40 | $42.61 | 112,748 | — | — |
| 2012-10-05 | $43.00 | $43.34 | $42.49 | $42.73 | 193,713 | — | — |
| 2012-10-04 | $43.36 | $43.61 | $41.74 | $42.84 | 418,061 | — | — |
| 2012-10-03 | $43.59 | $43.86 | $43.21 | $43.38 | 235,253 | — | — |
| 2012-10-02 | $43.27 | $43.83 | $42.82 | $43.41 | 221,757 | — | — |
| 2012-10-01 | $42.91 | $43.04 | $41.77 | $42.89 | 327,744 | — | — |
| 2012-09-28 | $43.14 | $43.23 | $42.69 | $42.78 | 177,550 | — | — |
| 2012-09-27 | $43.06 | $43.46 | $42.73 | $43.24 | 114,998 | — | — |
| 2012-09-26 | $42.57 | $43.11 | $42.26 | $42.85 | 153,016 | — | — |
| 2012-09-25 | $42.86 | $43.39 | $42.59 | $42.71 | 155,301 | — | — |
| 2012-09-24 | $42.87 | $43.43 | $42.71 | $42.76 | 154,979 | — | — |
| 2012-09-21 | $43.31 | $43.37 | $42.92 | $42.97 | 207,415 | — | — |
| 2012-09-20 | $43.21 | $43.87 | $42.76 | $43.00 | 118,917 | — | — |
| 2012-09-19 | $43.37 | $43.58 | $43.13 | $43.25 | 188,903 | — | — |
| 2012-09-18 | $43.39 | $43.81 | $43.08 | $43.33 | 241,442 | — | — |
| 2012-09-17 | $42.86 | $43.60 | $42.49 | $43.34 | 197,180 | — | — |
| 2012-09-14 | $42.36 | $43.86 | $42.00 | $43.27 | 308,473 | — | — |
| 2012-09-13 | $41.55 | $42.61 | $41.37 | $42.54 | 351,120 | — | — |
| 2012-09-12 | $41.24 | $41.71 | $39.25 | $41.62 | 163,643 | — | — |
| 2012-09-11 | $41.40 | $41.57 | $41.28 | $41.44 | 85,841 | — | — |
| 2012-09-10 | $41.54 | $41.81 | $41.32 | $41.42 | 145,681 | — | — |
| 2012-09-07 | $41.86 | $41.89 | $41.46 | $41.59 | 117,106 | — | — |
| 2012-09-06 | $41.38 | $42.20 | $41.38 | $41.90 | 137,880 | — | — |
| 2012-09-05 | $41.07 | $41.43 | $40.79 | $41.10 | 185,154 | — | — |
| 2012-09-04 | $40.52 | $41.06 | $40.00 | $41.00 | 174,851 | — | — |
| 2012-08-31 | $40.76 | $40.76 | $40.21 | $40.42 | 143,225 | — | — |
| 2012-08-30 | $40.57 | $40.73 | $40.40 | $40.46 | 118,029 | — | — |
| 2012-08-29 | $40.67 | $40.88 | $40.49 | $40.72 | 139,705 | — | — |
| 2012-08-28 | $40.52 | $40.85 | $40.26 | $40.59 | 133,433 | — | — |
| 2012-08-27 | $40.45 | $40.78 | $40.33 | $40.57 | 115,453 | — | — |
| 2012-08-24 | $40.24 | $40.57 | $39.89 | $40.27 | 161,908 | — | — |
| 2012-08-23 | $40.33 | $40.53 | $38.71 | $40.25 | 193,483 | — | — |
| 2012-08-22 | $40.70 | $40.86 | $40.24 | $40.32 | 130,274 | — | — |
| 2012-08-21 | $40.56 | $41.27 | $40.46 | $40.74 | 520,833 | — | — |
| 2012-08-20 | $39.52 | $40.57 | $39.50 | $40.51 | 302,373 | — | — |
| 2012-08-17 | $39.84 | $40.19 | $38.88 | $40.10 | 390,717 | — | — |
| 2012-08-16 | $39.25 | $39.81 | $39.01 | $39.77 | 295,226 | — | — |
| 2012-08-15 | $39.09 | $39.49 | $38.98 | $39.37 | 109,209 | — | — |
| 2012-08-14 | $39.02 | $39.42 | $38.73 | $39.05 | 213,409 | — | — |
| 2012-08-13 | $38.50 | $38.87 | $38.31 | $38.80 | 97,953 | — | — |
| 2012-08-10 | $38.54 | $38.80 | $38.29 | $38.61 | 102,027 | — | — |
| 2012-08-09 | $38.80 | $39.21 | $38.49 | $38.59 | 186,825 | — | — |
| 2012-08-08 | $38.25 | $38.87 | $38.00 | $38.86 | 187,375 | — | — |
| 2012-08-07 | $37.88 | $38.75 | $37.60 | $38.50 | 171,378 | — | — |
| 2012-08-06 | $38.10 | $38.10 | $37.23 | $37.73 | 241,150 | — | — |
| 2012-08-03 | $37.95 | $38.49 | $37.49 | $38.05 | 127,814 | — | — |
| 2012-08-02 | $37.62 | $37.71 | $36.62 | $37.43 | 208,213 | — | — |
| 2012-08-01 | $38.38 | $38.54 | $37.54 | $37.77 | 183,367 | — | — |
| 2012-07-31 | $37.77 | $38.35 | $37.56 | $38.12 | 373,506 | — | — |
| 2012-07-30 | $38.37 | $38.95 | $37.60 | $38.02 | 320,769 | — | — |
| 2012-07-27 | $38.20 | $38.35 | $37.53 | $38.21 | 384,266 | — | — |
| 2012-07-26 | $38.73 | $38.73 | $37.90 | $38.47 | 276,326 | — | — |
| 2012-07-25 | $37.97 | $38.44 | $37.27 | $38.29 | 256,727 | — | — |
| 2012-07-24 | $38.29 | $38.30 | $37.48 | $37.80 | 188,950 | — | — |
| 2012-07-23 | $38.60 | $38.63 | $37.48 | $38.28 | 300,575 | — | — |
| 2012-07-20 | $39.20 | $39.47 | $38.74 | $39.01 | 125,321 | — | — |
| 2012-07-19 | $40.17 | $40.31 | $39.28 | $39.38 | 167,596 | — | — |
| 2012-07-18 | $39.19 | $40.71 | $38.49 | $40.10 | 284,508 | — | — |
| 2012-07-17 | $40.23 | $40.59 | $39.76 | $40.37 | 153,320 | — | — |
| 2012-07-16 | $40.24 | $40.30 | $39.80 | $40.12 | 153,608 | — | — |
| 2012-07-13 | $39.82 | $40.45 | $39.55 | $40.25 | 320,184 | — | — |
| 2012-07-12 | $39.67 | $39.91 | $39.00 | $39.62 | 194,042 | — | — |
| 2012-07-11 | $39.74 | $40.31 | $39.53 | $39.96 | 173,742 | — | — |
| 2012-07-10 | $40.60 | $40.68 | $39.60 | $39.76 | 197,708 | — | — |
| 2012-07-09 | $40.18 | $40.40 | $39.90 | $40.29 | 263,436 | — | — |
| 2012-07-06 | $39.47 | $40.42 | $39.32 | $39.91 | 673,130 | — | — |
| 2012-07-05 | $39.73 | $40.46 | $39.49 | $39.84 | 451,148 | — | — |
| 2012-07-03 | $40.41 | $40.70 | $39.51 | $39.86 | 371,671 | — | — |
| 2012-07-02 | $40.94 | $40.99 | $40.40 | $40.82 | 324,400 | — | — |
| 2012-06-29 | $41.36 | $41.42 | $40.63 | $40.98 | 522,051 | — | — |
| 2012-06-28 | $38.20 | $41.80 | $38.20 | $40.57 | 1,594,910 | — | — |
| 2012-06-27 | $38.35 | $39.00 | $38.21 | $38.47 | 188,246 | — | — |
| 2012-06-26 | $37.76 | $38.30 | $37.34 | $38.25 | 596,771 | — | — |
| 2012-06-25 | $38.30 | $38.79 | $37.45 | $37.65 | 175,766 | — | — |
| 2012-06-22 | $37.98 | $38.95 | $37.91 | $38.74 | 448,380 | — | — |
| 2012-06-21 | $39.15 | $39.15 | $37.75 | $37.79 | 240,973 | — | — |
| 2012-06-20 | $38.52 | $39.58 | $38.43 | $39.12 | 357,679 | — | — |
| 2012-06-19 | $39.18 | $39.50 | $38.88 | $39.05 | 343,888 | — | — |
| 2012-06-18 | $38.50 | $39.15 | $38.43 | $38.98 | 297,708 | — | — |
| 2012-06-15 | $38.65 | $39.30 | $38.43 | $38.74 | 479,310 | — | — |
| 2012-06-14 | $38.13 | $38.93 | $38.01 | $38.58 | 235,156 | — | — |
| 2012-06-13 | $38.31 | $38.64 | $37.92 | $38.08 | 111,530 | — | — |
| 2012-06-12 | $38.59 | $38.74 | $37.80 | $38.33 | 146,827 | — | — |
| 2012-06-11 | $38.47 | $39.14 | $38.05 | $38.44 | 360,014 | — | — |
| 2012-06-08 | $37.00 | $38.13 | $36.96 | $37.55 | 217,350 | — | — |
| 2012-06-07 | $37.65 | $37.94 | $36.99 | $37.15 | 271,865 | — | — |
| 2012-06-06 | $36.87 | $37.37 | $36.58 | $37.31 | 193,856 | — | — |
| 2012-06-05 | $35.21 | $36.58 | $35.17 | $36.51 | 217,041 | — | — |
| 2012-06-04 | $35.63 | $35.72 | $35.28 | $35.46 | 199,429 | — | — |
| 2012-06-01 | $36.19 | $36.37 | $35.43 | $35.63 | 210,806 | — | — |
| 2012-05-31 | $37.16 | $37.29 | $36.41 | $36.82 | 202,065 | — | — |
| 2012-05-30 | $37.49 | $37.78 | $36.85 | $37.09 | 145,362 | — | — |
| 2012-05-29 | $37.40 | $37.86 | $37.29 | $37.65 | 237,154 | — | — |
| 2012-05-25 | $37.12 | $37.40 | $37.03 | $37.16 | 170,348 | — | — |
| 2012-05-24 | $36.43 | $37.36 | $36.38 | $37.17 | 452,847 | — | — |
| 2012-05-23 | $35.76 | $36.25 | $35.27 | $36.22 | 439,141 | — | — |
| 2012-05-22 | $35.15 | $35.74 | $35.11 | $35.31 | 236,780 | — | — |
| 2012-05-21 | $34.71 | $35.19 | $34.40 | $35.17 | 295,673 | — | — |
| 2012-05-18 | $35.03 | $35.24 | $34.32 | $34.53 | 317,083 | — | — |
| 2012-05-17 | $35.58 | $35.72 | $35.04 | $35.09 | 214,280 | — | — |
| 2012-05-16 | $35.91 | $36.03 | $35.46 | $35.53 | 232,220 | — | — |
| 2012-05-15 | $36.33 | $36.33 | $35.76 | $35.83 | 157,040 | — | — |
| 2012-05-14 | $36.37 | $36.77 | $36.24 | $36.26 | 162,008 | — | — |
| 2012-05-11 | $37.08 | $37.58 | $36.66 | $36.77 | 195,646 | — | — |
| 2012-05-10 | $37.04 | $37.35 | $36.64 | $37.26 | 264,983 | — | — |
| 2012-05-09 | $37.01 | $37.37 | $36.35 | $36.77 | 304,885 | — | — |
| 2012-05-08 | $36.96 | $37.42 | $36.41 | $37.35 | 218,824 | — | — |
| 2012-05-07 | $37.48 | $37.54 | $36.92 | $37.25 | 351,998 | — | — |
| 2012-05-04 | $38.04 | $38.04 | $37.10 | $37.50 | 273,458 | — | — |
| 2012-05-03 | $38.74 | $38.78 | $37.94 | $38.09 | 200,593 | — | — |
| 2012-05-02 | $38.70 | $39.11 | $38.37 | $38.53 | 317,983 | — | — |
| 2012-05-01 | $38.98 | $39.50 | $38.73 | $39.01 | 695,006 | — | — |
| 2012-04-30 | $40.07 | $40.28 | $38.90 | $39.02 | 327,159 | — | — |
| 2012-04-27 | $41.00 | $41.00 | $39.51 | $39.94 | 208,118 | — | — |
| 2012-04-26 | $39.26 | $40.08 | $39.02 | $39.80 | 252,831 | — | — |
| 2012-04-25 | $39.28 | $39.82 | $39.23 | $39.34 | 311,440 | — | — |
| 2012-04-24 | $38.64 | $39.23 | $38.50 | $39.09 | 143,460 | — | — |
| 2012-04-23 | $38.72 | $38.91 | $38.26 | $38.65 | 141,841 | — | — |
| 2012-04-20 | $39.43 | $39.62 | $39.09 | $39.35 | 274,067 | — | — |
| 2012-04-19 | $39.55 | $40.29 | $39.12 | $39.36 | 213,351 | — | — |
| 2012-04-18 | $39.09 | $39.60 | $38.98 | $39.48 | 233,734 | — | — |
| 2012-04-17 | $38.54 | $39.42 | $38.38 | $39.20 | 241,877 | — | — |
| 2012-04-16 | $38.56 | $38.76 | $38.00 | $38.24 | 220,896 | — | — |
| 2012-04-13 | $39.07 | $39.07 | $38.31 | $38.45 | 173,402 | — | — |
| 2012-04-12 | $38.67 | $39.66 | $38.47 | $39.18 | 273,800 | — | — |
| 2012-04-11 | $38.20 | $38.68 | $38.20 | $38.56 | 213,115 | — | — |
| 2012-04-10 | $38.43 | $38.63 | $37.64 | $37.69 | 126,896 | — | — |
| 2012-04-09 | $38.60 | $38.74 | $38.21 | $38.45 | 153,388 | — | — |
| 2012-04-05 | $39.43 | $39.53 | $39.06 | $39.19 | 80,298 | — | — |
| 2012-04-04 | $39.72 | $39.93 | $39.15 | $39.49 | 238,600 | — | — |
| 2012-04-03 | $39.64 | $40.23 | $39.34 | $40.05 | 210,422 | — | — |
| 2012-04-02 | $39.41 | $40.14 | $39.38 | $39.62 | 335,587 | — | — |
| 2012-03-30 | $39.37 | $39.58 | $39.06 | $39.44 | 185,862 | — | — |
| 2012-03-29 | $38.81 | $39.31 | $38.67 | $39.15 | 339,646 | — | — |
| 2012-03-28 | $39.42 | $39.59 | $38.75 | $39.12 | 207,908 | — | — |
| 2012-03-27 | $40.05 | $40.43 | $39.43 | $39.45 | 241,477 | — | — |
| 2012-03-26 | $39.14 | $40.19 | $38.81 | $40.18 | 277,599 | — | — |
| 2012-03-23 | $38.57 | $38.92 | $38.35 | $38.87 | 224,537 | — | — |
| 2012-03-22 | $38.29 | $38.73 | $38.23 | $38.34 | 270,020 | — | — |
| 2012-03-21 | $38.47 | $38.57 | $38.14 | $38.48 | 237,663 | — | — |
| 2012-03-20 | $38.50 | $38.62 | $38.20 | $38.42 | 326,569 | — | — |
| 2012-03-19 | $39.08 | $39.40 | $38.58 | $38.66 | 352,133 | — | — |
| 2012-03-16 | $38.69 | $39.26 | $38.42 | $39.20 | 375,903 | — | — |
| 2012-03-15 | $38.45 | $38.95 | $38.14 | $38.75 | 214,252 | — | — |
| 2012-03-14 | $38.26 | $38.67 | $38.17 | $38.37 | 256,328 | — | — |
| 2012-03-13 | $38.57 | $38.61 | $38.06 | $38.34 | 429,530 | — | — |
| 2012-03-12 | $38.71 | $38.99 | $38.21 | $38.45 | 147,882 | — | — |
| 2012-03-09 | $38.69 | $39.55 | $38.51 | $38.97 | 410,724 | — | — |
| 2012-03-08 | $38.43 | $38.99 | $38.03 | $38.32 | 220,668 | — | — |
| 2012-03-07 | $38.16 | $38.43 | $37.31 | $38.13 | 240,511 | — | — |
| 2012-03-06 | $39.20 | $39.51 | $37.79 | $38.06 | 365,370 | — | — |
| 2012-03-05 | $38.74 | $38.96 | $38.65 | $38.84 | 380,602 | — | — |
| 2012-03-02 | $39.38 | $39.51 | $38.92 | $38.95 | 396,532 | — | — |
| 2012-03-01 | $39.12 | $39.43 | $38.83 | $39.30 | 404,428 | — | — |
| 2012-02-29 | $39.23 | $39.50 | $38.96 | $38.97 | 536,645 | — | — |
| 2012-02-28 | $39.54 | $39.61 | $39.07 | $39.23 | 289,334 | — | — |
| 2012-02-27 | $39.41 | $39.96 | $38.92 | $39.57 | 335,077 | — | — |
| 2012-02-24 | $39.09 | $40.13 | $39.07 | $39.52 | 520,278 | — | — |
| 2012-02-23 | $38.98 | $39.48 | $38.82 | $39.23 | 549,871 | — | — |
| 2012-02-22 | $38.46 | $39.61 | $38.46 | $38.95 | 361,567 | — | — |
| 2012-02-21 | $39.04 | $40.07 | $38.28 | $38.62 | 677,290 | — | — |
| 2012-02-17 | $40.95 | $40.99 | $38.68 | $39.97 | 1,133,930 | — | — |
| 2012-02-16 | $41.56 | $41.96 | $41.33 | $41.63 | 522,169 | — | — |
| 2012-02-15 | $41.78 | $41.87 | $41.18 | $41.47 | 325,414 | — | — |
| 2012-02-14 | $41.59 | $41.95 | $41.40 | $41.59 | 201,926 | — | — |
| 2012-02-13 | $41.56 | $42.19 | $41.20 | $41.61 | 339,430 | — | — |
| 2012-02-10 | $40.68 | $41.66 | $40.64 | $41.16 | 417,571 | — | — |
| 2012-02-09 | $41.30 | $41.32 | $40.47 | $41.01 | 549,961 | — | — |
| 2012-02-08 | $40.95 | $41.37 | $40.46 | $41.17 | 265,695 | — | — |
| 2012-02-07 | $40.87 | $41.12 | $40.61 | $40.99 | 345,046 | — | — |
| 2012-02-06 | $41.43 | $42.08 | $40.53 | $40.87 | 295,660 | — | — |
| 2012-02-03 | $41.06 | $41.76 | $40.97 | $41.35 | 309,257 | — | — |
| 2012-02-02 | $40.73 | $40.86 | $40.28 | $40.66 | 326,053 | — | — |
| 2012-02-01 | $40.45 | $41.03 | $40.28 | $40.78 | 359,855 | — | — |
| 2012-01-31 | $40.51 | $40.86 | $39.96 | $40.19 | 220,345 | — | — |
| 2012-01-30 | $39.91 | $40.78 | $39.65 | $40.34 | 390,632 | — | — |
| 2012-01-27 | $39.74 | $40.42 | $39.41 | $40.17 | 226,537 | — | — |
| 2012-01-26 | $40.59 | $40.65 | $39.65 | $39.90 | 218,318 | — | — |
| 2012-01-25 | $39.43 | $40.54 | $39.00 | $40.52 | 564,990 | — | — |
| 2012-01-24 | $37.23 | $39.71 | $37.23 | $39.55 | 627,142 | — | — |
| 2012-01-23 | $36.90 | $37.54 | $36.79 | $37.43 | 207,149 | — | — |
| 2012-01-20 | $36.72 | $36.99 | $36.40 | $36.84 | 162,474 | — | — |
| 2012-01-19 | $36.43 | $36.83 | $36.39 | $36.60 | 300,299 | — | — |
| 2012-01-18 | $36.10 | $36.42 | $35.61 | $36.38 | 528,212 | — | — |
| 2012-01-17 | $36.55 | $36.76 | $35.98 | $36.04 | 192,530 | — | — |
| 2012-01-13 | $36.39 | $36.57 | $35.89 | $36.16 | 149,833 | — | — |
| 2012-01-12 | $36.95 | $37.22 | $36.19 | $36.52 | 667,059 | — | — |
| 2012-01-11 | $36.17 | $37.06 | $36.17 | $36.91 | 347,783 | — | — |
| 2012-01-10 | $36.60 | $36.62 | $35.84 | $36.36 | 497,148 | — | — |
| 2012-01-09 | $37.08 | $37.29 | $36.14 | $36.44 | 252,200 | — | — |
| 2012-01-06 | $36.22 | $37.30 | $36.22 | $36.90 | 212,444 | — | — |
| 2012-01-05 | $35.32 | $36.28 | $34.91 | $36.20 | 954,003 | — | — |
| 2012-01-04 | $36.12 | $36.49 | $35.56 | $35.58 | 455,706 | — | — |
| 2012-01-03 | $37.25 | $37.28 | $36.00 | $36.29 | 619,659 | — | — |
| 2011-12-30 | $37.12 | $37.60 | $36.74 | $37.15 | 211,080 | — | — |
| 2011-12-29 | $36.57 | $37.31 | $36.25 | $37.20 | 121,883 | — | — |
| 2011-12-28 | $37.22 | $37.36 | $36.30 | $36.48 | 167,603 | — | — |
| 2011-12-27 | $36.84 | $37.49 | $36.36 | $37.32 | 124,059 | — | — |
| 2011-12-23 | $37.21 | $37.24 | $36.89 | $37.01 | 154,439 | — | — |
| 2011-12-22 | $37.04 | $37.49 | $36.87 | $37.17 | 212,430 | — | — |
| 2011-12-21 | $36.16 | $37.06 | $35.99 | $36.93 | 256,820 | — | — |
| 2011-12-20 | $35.91 | $36.76 | $35.71 | $36.23 | 243,129 | — | — |
| 2011-12-19 | $36.07 | $36.24 | $35.20 | $35.28 | 298,085 | — | — |
| 2011-12-16 | $35.39 | $36.38 | $35.17 | $35.87 | 1,033,769 | — | — |
| 2011-12-15 | $35.00 | $35.53 | $34.70 | $35.33 | 1,049,843 | — | — |
| 2011-12-14 | $35.20 | $35.30 | $34.58 | $34.68 | 772,561 | — | — |
| 2011-12-13 | $36.61 | $37.07 | $35.38 | $35.47 | 459,171 | — | — |
| 2011-12-12 | $36.92 | $37.50 | $35.93 | $36.29 | 572,553 | — | — |
| 2011-12-09 | $37.51 | $37.67 | $36.57 | $37.36 | 264,727 | — | — |
| 2011-12-08 | $38.50 | $38.73 | $37.18 | $37.29 | 158,778 | — | — |
| 2011-12-07 | $38.55 | $38.99 | $37.93 | $38.81 | 251,108 | — | — |
| 2011-12-06 | $38.70 | $39.18 | $38.14 | $38.77 | 291,075 | — | — |
| 2011-12-05 | $38.59 | $39.17 | $38.37 | $38.77 | 551,084 | — | — |
| 2011-12-02 | $39.37 | $39.60 | $37.24 | $37.69 | 501,565 | — | — |
| 2011-12-01 | $39.13 | $40.23 | $39.03 | $39.04 | 364,910 | — | — |
| 2011-11-30 | $38.58 | $39.25 | $38.33 | $39.23 | 366,348 | — | — |
| 2011-11-29 | $37.41 | $38.14 | $37.23 | $37.55 | 234,375 | — | — |
| 2011-11-28 | $37.04 | $37.41 | $36.27 | $37.38 | 353,932 | — | — |
| 2011-11-25 | $36.03 | $36.72 | $35.85 | $36.07 | 92,374 | — | — |
| 2011-11-23 | $36.44 | $36.78 | $35.90 | $36.17 | 362,109 | — | — |
| 2011-11-22 | $36.84 | $37.29 | $36.68 | $36.86 | 344,974 | — | — |
| 2011-11-21 | $36.95 | $37.05 | $36.50 | $36.87 | 433,439 | — | — |
| 2011-11-18 | $37.82 | $38.02 | $37.48 | $37.53 | 334,728 | — | — |
| 2011-11-17 | $37.78 | $37.92 | $37.13 | $37.64 | 405,517 | — | — |
| 2011-11-16 | $38.92 | $39.01 | $37.85 | $37.86 | 261,874 | — | — |
| 2011-11-15 | $39.34 | $39.56 | $38.68 | $39.31 | 133,168 | — | — |
| 2011-11-14 | $39.41 | $40.11 | $39.16 | $39.54 | 311,501 | — | — |
| 2011-11-11 | $39.08 | $40.10 | $38.93 | $39.48 | 365,164 | — | — |
| 2011-11-10 | $38.41 | $38.73 | $37.83 | $38.57 | 439,956 | — | — |
| 2011-11-09 | $38.47 | $38.79 | $37.66 | $37.97 | 724,871 | — | — |
| 2011-11-08 | $39.16 | $39.50 | $38.28 | $39.32 | 438,430 | — | — |
| 2011-11-07 | $38.60 | $39.22 | $38.09 | $38.87 | 302,151 | — | — |
| 2011-11-04 | $38.31 | $38.59 | $37.88 | $38.55 | 504,373 | — | — |
| 2011-11-03 | $38.60 | $39.12 | $37.83 | $38.53 | 516,212 | — | — |
| 2011-11-02 | $38.76 | $38.76 | $37.78 | $38.15 | 605,622 | — | — |
| 2011-11-01 | $37.77 | $38.56 | $37.61 | $38.12 | 419,177 | — | — |
| 2011-10-31 | $39.22 | $39.55 | $37.77 | $38.66 | 652,249 | — | — |
| 2011-10-28 | $41.00 | $41.97 | $39.23 | $39.45 | 709,177 | — | — |
| 2011-10-27 | $40.65 | $41.53 | $39.10 | $40.34 | 968,229 | — | — |
| 2011-10-26 | $39.73 | $40.11 | $38.72 | $39.81 | 566,313 | — | — |
| 2011-10-25 | $39.07 | $39.91 | $38.75 | $39.34 | 531,588 | — | — |
| 2011-10-24 | $38.26 | $39.45 | $38.26 | $39.19 | 406,057 | — | — |
| 2011-10-21 | $37.68 | $38.38 | $37.22 | $38.27 | 514,680 | — | — |
| 2011-10-20 | $37.31 | $37.31 | $36.43 | $37.15 | 267,941 | — | — |
| 2011-10-19 | $37.88 | $38.14 | $37.07 | $37.25 | 253,759 | — | — |
| 2011-10-18 | $36.76 | $38.19 | $36.49 | $37.91 | 717,696 | — | — |
| 2011-10-17 | $37.73 | $37.89 | $36.51 | $36.61 | 440,213 | — | — |
| 2011-10-14 | $37.45 | $37.98 | $37.20 | $37.90 | 452,355 | — | — |
| 2011-10-13 | $36.35 | $37.08 | $35.71 | $37.07 | 419,032 | — | — |
| 2011-10-12 | $36.71 | $37.69 | $36.43 | $36.56 | 626,891 | — | — |
| 2011-10-11 | $36.42 | $36.71 | $35.97 | $36.37 | 435,382 | — | — |
| 2011-10-10 | $36.26 | $37.03 | $36.13 | $36.70 | 272,463 | — | — |
| 2011-10-07 | $35.77 | $36.15 | $35.40 | $35.44 | 449,698 | — | — |
| 2011-10-06 | $34.23 | $35.89 | $34.23 | $35.64 | 662,199 | — | — |
| 2011-10-05 | $33.12 | $34.42 | $32.62 | $34.23 | 527,874 | — | — |
| 2011-10-04 | $33.24 | $34.26 | $32.61 | $34.20 | 730,779 | — | — |
| 2011-10-03 | $36.67 | $36.76 | $33.40 | $33.44 | 913,037 | — | — |
| 2011-09-30 | $36.59 | $37.39 | $36.42 | $36.64 | 759,118 | — | — |
| 2011-09-29 | $36.05 | $37.14 | $35.85 | $37.11 | 704,798 | — | — |
| 2011-09-28 | $37.03 | $37.29 | $35.61 | $35.66 | 553,991 | — | — |
| 2011-09-27 | $36.79 | $37.56 | $36.42 | $36.79 | 719,029 | — | — |
| 2011-09-26 | $35.42 | $36.35 | $34.91 | $36.10 | 464,424 | — | — |
| 2011-09-23 | $33.98 | $35.17 | $33.62 | $35.12 | 466,910 | — | — |
| 2011-09-22 | $33.85 | $34.84 | $33.37 | $34.02 | 703,763 | — | — |
| 2011-09-21 | $35.24 | $36.18 | $34.77 | $34.84 | 965,081 | — | — |
| 2011-09-20 | $35.85 | $36.18 | $35.01 | $35.08 | 702,488 | — | — |
| 2011-09-19 | $34.61 | $35.76 | $34.43 | $35.68 | 927,019 | — | — |
| 2011-09-16 | $34.87 | $35.47 | $34.30 | $34.97 | 544,689 | — | — |
| 2011-09-15 | $34.40 | $34.98 | $34.02 | $34.90 | 465,134 | — | — |
| 2011-09-14 | $34.55 | $34.55 | $33.66 | $34.10 | 586,568 | — | — |
| 2011-09-13 | $34.11 | $34.67 | $33.69 | $34.42 | 431,501 | — | — |
| 2011-09-12 | $33.15 | $34.15 | $32.93 | $34.07 | 438,947 | — | — |
| 2011-09-09 | $34.57 | $34.96 | $33.48 | $33.79 | 474,174 | — | — |
| 2011-09-08 | $35.27 | $35.81 | $34.78 | $34.86 | 416,379 | — | — |
| 2011-09-07 | $34.29 | $35.65 | $34.19 | $35.56 | 311,401 | — | — |
| 2011-09-06 | $33.29 | $33.95 | $32.87 | $33.84 | 482,521 | — | — |
| 2011-09-02 | $34.85 | $35.33 | $33.98 | $34.19 | 506,762 | — | — |
| 2011-09-01 | $36.67 | $37.07 | $35.50 | $35.59 | 582,035 | — | — |
| 2011-08-31 | $36.61 | $37.17 | $36.46 | $36.70 | 634,488 | — | — |
| 2011-08-30 | $35.19 | $36.54 | $35.09 | $36.38 | 680,030 | — | — |
| 2011-08-29 | $34.17 | $35.54 | $33.93 | $35.51 | 542,314 | — | — |
| 2011-08-26 | $32.55 | $33.80 | $31.91 | $33.71 | 362,835 | — | — |
| 2011-08-25 | $33.89 | $34.15 | $32.65 | $32.85 | 310,367 | — | — |
| 2011-08-24 | $33.06 | $33.93 | $32.79 | $33.82 | 308,386 | — | — |
| 2011-08-23 | $31.88 | $33.12 | $31.25 | $33.08 | 778,875 | — | — |
| 2011-08-22 | $32.97 | $33.19 | $31.50 | $31.70 | 491,165 | — | — |
| 2011-08-19 | $31.86 | $32.89 | $31.75 | $32.24 | 518,223 | — | — |
| 2011-08-18 | $32.81 | $32.82 | $31.94 | $32.55 | 600,035 | — | — |
| 2011-08-17 | $34.00 | $34.34 | $33.42 | $33.64 | 536,966 | — | — |
| 2011-08-16 | $33.72 | $34.12 | $32.90 | $33.86 | 916,426 | — | — |
| 2011-08-15 | $32.38 | $34.14 | $32.38 | $34.08 | 992,131 | — | — |
| 2011-08-12 | $32.01 | $32.28 | $31.41 | $32.08 | 684,486 | — | — |
| 2011-08-11 | $30.58 | $32.21 | $30.14 | $31.79 | 1,226,783 | — | — |
| 2011-08-10 | $30.46 | $31.56 | $30.14 | $30.44 | 1,102,450 | — | — |
| 2011-08-09 | $29.52 | $31.19 | $29.27 | $31.18 | 1,148,349 | — | — |
| 2011-08-08 | $32.25 | $32.57 | $28.95 | $29.16 | 1,353,474 | — | — |
| 2011-08-05 | $33.53 | $33.59 | $32.14 | $33.05 | 777,590 | — | — |
| 2011-08-04 | $34.53 | $34.68 | $33.21 | $33.21 | 1,030,543 | — | — |
| 2011-08-03 | $34.74 | $34.74 | $32.84 | $34.64 | 1,169,645 | — | — |
| 2011-08-02 | $36.01 | $36.49 | $34.77 | $34.80 | 862,982 | — | — |
| 2011-08-01 | $37.49 | $37.70 | $34.69 | $35.57 | 1,333,205 | — | — |
| 2011-07-29 | $36.99 | $38.31 | $36.38 | $37.10 | 1,154,149 | — | — |
| 2011-07-28 | $35.74 | $36.55 | $35.48 | $35.60 | 773,985 | — | — |
| 2011-07-27 | $36.47 | $36.55 | $35.41 | $35.64 | 862,203 | — | — |
| 2011-07-26 | $37.15 | $37.23 | $36.50 | $36.59 | 762,605 | — | — |
| 2011-07-25 | $36.26 | $37.85 | $36.25 | $37.03 | 1,246,944 | — | — |
| 2011-07-22 | $38.69 | $38.96 | $38.09 | $38.62 | 450,713 | — | — |
| 2011-07-21 | $38.01 | $39.10 | $38.01 | $38.83 | 302,174 | — | — |
| 2011-07-20 | $37.93 | $38.01 | $37.57 | $37.75 | 265,318 | — | — |
| 2011-07-19 | $37.68 | $37.98 | $37.15 | $37.82 | 473,427 | — | — |
| 2011-07-18 | $37.88 | $37.91 | $37.18 | $37.43 | 398,860 | — | — |
| 2011-07-15 | $37.97 | $38.24 | $37.48 | $37.89 | 461,289 | — | — |
| 2011-07-14 | $38.70 | $39.15 | $37.69 | $37.80 | 433,245 | — | — |
| 2011-07-13 | $39.01 | $39.37 | $37.10 | $38.67 | 345,154 | — | — |
| 2011-07-12 | $38.76 | $39.33 | $38.49 | $38.86 | 478,439 | — | — |
| 2011-07-11 | $39.62 | $39.77 | $38.81 | $38.92 | 279,950 | — | — |
| 2011-07-08 | $40.13 | $40.18 | $39.59 | $40.00 | 317,746 | — | — |
| 2011-07-07 | $40.10 | $40.59 | $40.01 | $40.43 | 321,748 | — | — |
| 2011-07-06 | $39.51 | $40.02 | $39.14 | $39.86 | 453,133 | — | — |
| 2011-07-05 | $39.69 | $39.84 | $39.29 | $39.48 | 291,332 | — | — |
| 2011-07-01 | $39.25 | $39.87 | $38.61 | $39.61 | 272,604 | — | — |
| 2011-06-30 | $38.93 | $39.19 | $38.83 | $39.08 | 367,676 | — | — |
| 2011-06-29 | $39.08 | $39.14 | $38.72 | $38.80 | 250,528 | — | — |
| 2011-06-28 | $38.32 | $39.18 | $38.32 | $39.03 | 303,131 | — | — |
| 2011-06-27 | $37.22 | $38.47 | $37.19 | $38.22 | 549,716 | — | — |
| 2011-06-24 | $39.13 | $39.40 | $37.76 | $37.88 | 563,534 | — | — |
| 2011-06-23 | $38.74 | $39.19 | $37.68 | $39.15 | 456,426 | — | — |
| 2011-06-22 | $39.42 | $39.56 | $39.02 | $39.06 | 273,353 | — | — |
| 2011-06-21 | $39.33 | $39.64 | $38.98 | $39.48 | 688,213 | — | — |
| 2011-06-20 | $39.51 | $39.63 | $39.00 | $39.10 | 505,367 | — | — |
| 2011-06-17 | $39.56 | $39.86 | $39.35 | $39.52 | 697,256 | — | — |
| 2011-06-16 | $39.21 | $39.73 | $38.94 | $39.26 | 510,892 | — | — |
| 2011-06-15 | $39.47 | $40.02 | $39.02 | $39.17 | 392,740 | — | — |
| 2011-06-14 | $39.18 | $39.88 | $39.10 | $39.57 | 416,640 | — | — |
| 2011-06-13 | $39.21 | $39.51 | $38.80 | $38.82 | 484,517 | — | — |
| 2011-06-10 | $39.48 | $39.66 | $38.81 | $39.19 | 454,260 | — | — |
| 2011-06-09 | $39.01 | $40.02 | $38.96 | $39.61 | 478,572 | — | — |
| 2011-06-08 | $39.01 | $39.20 | $38.70 | $38.90 | 307,399 | — | — |
| 2011-06-07 | $39.56 | $39.69 | $39.08 | $39.15 | 446,148 | — | — |
| 2011-06-06 | $40.11 | $40.11 | $39.08 | $39.25 | 428,986 | — | — |
| 2011-06-03 | $40.83 | $41.17 | $40.02 | $40.07 | 431,023 | — | — |
| 2011-06-02 | $41.20 | $41.39 | $40.84 | $41.20 | 342,002 | — | — |
| 2011-06-01 | $41.77 | $42.23 | $41.00 | $41.10 | 378,841 | — | — |
| 2011-05-31 | $41.56 | $42.00 | $41.23 | $42.00 | 518,913 | — | — |
| 2011-05-27 | $41.66 | $41.92 | $41.06 | $41.20 | 289,278 | — | — |
| 2011-05-26 | $41.28 | $41.79 | $40.96 | $41.71 | 203,162 | — | — |
| 2011-05-25 | $40.89 | $41.62 | $40.89 | $41.52 | 459,874 | — | — |
| 2011-05-24 | $41.19 | $41.37 | $40.67 | $40.90 | 295,240 | — | — |
| 2011-05-23 | $40.97 | $41.31 | $40.53 | $41.08 | 395,780 | — | — |
| 2011-05-20 | $41.86 | $41.87 | $41.17 | $41.23 | 479,612 | — | — |
| 2011-05-19 | $42.40 | $42.40 | $41.73 | $41.86 | 331,355 | — | — |
| 2011-05-18 | $41.96 | $42.28 | $41.48 | $42.25 | 350,242 | — | — |
| 2011-05-17 | $41.77 | $42.17 | $41.53 | $41.86 | 401,981 | — | — |
| 2011-05-16 | $41.82 | $42.18 | $41.48 | $41.75 | 348,774 | — | — |
| 2011-05-13 | $42.62 | $42.77 | $41.68 | $41.88 | 335,005 | — | — |
| 2011-05-12 | $42.85 | $43.13 | $42.36 | $42.80 | 409,342 | — | — |
| 2011-05-11 | $43.05 | $43.41 | $42.77 | $42.91 | 408,717 | — | — |
| 2011-05-10 | $43.03 | $43.45 | $42.68 | $43.27 | 420,914 | — | — |
| 2011-05-09 | $42.81 | $43.14 | $42.49 | $42.75 | 405,457 | — | — |
| 2011-05-06 | $42.18 | $43.13 | $41.85 | $42.71 | 614,946 | — | — |
| 2011-05-05 | $41.24 | $42.54 | $41.11 | $41.85 | 780,685 | — | — |
| 2011-05-04 | $41.16 | $41.94 | $40.63 | $41.48 | 824,308 | — | — |
| 2011-05-03 | $42.54 | $42.75 | $41.71 | $41.87 | 356,261 | — | — |
| 2011-05-02 | $43.40 | $43.40 | $41.82 | $42.35 | 655,606 | — | — |
| 2011-04-29 | $41.00 | $42.49 | $40.86 | $41.61 | 1,053,528 | — | — |
| 2011-04-28 | $40.18 | $40.60 | $39.86 | $40.50 | 807,925 | — | — |
| 2011-04-27 | $39.79 | $40.67 | $39.74 | $40.19 | 555,643 | — | — |
| 2011-04-26 | $39.06 | $39.63 | $38.87 | $39.48 | 440,290 | — | — |
| 2011-04-25 | $38.93 | $39.22 | $38.61 | $39.04 | 257,570 | — | — |
| 2011-04-21 | $39.48 | $39.89 | $38.86 | $38.89 | 495,072 | — | — |
| 2011-04-20 | $39.89 | $40.20 | $39.08 | $39.41 | 403,000 | — | — |
| 2011-04-19 | $38.50 | $39.59 | $37.96 | $39.59 | 708,923 | — | — |
| 2011-04-18 | $38.02 | $38.77 | $37.66 | $38.68 | 698,537 | — | — |
| 2011-04-15 | $38.56 | $38.89 | $38.23 | $38.63 | 277,881 | — | — |
| 2011-04-14 | $39.16 | $39.47 | $38.21 | $38.45 | 600,080 | — | — |
| 2011-04-13 | $39.44 | $39.52 | $38.32 | $38.86 | 501,661 | — | — |
| 2011-04-12 | $38.54 | $39.47 | $38.45 | $39.13 | 611,244 | — | — |
| 2011-04-11 | $39.37 | $39.53 | $37.79 | $38.54 | 1,617,805 | — | — |
| 2011-04-08 | $39.92 | $40.06 | $39.05 | $39.29 | 289,512 | — | — |
| 2011-04-07 | $40.09 | $40.46 | $39.69 | $39.69 | 540,702 | — | — |
| 2011-04-06 | $40.81 | $41.00 | $40.22 | $40.27 | 388,149 | — | — |
| 2011-04-05 | $40.77 | $41.05 | $40.63 | $40.80 | 533,714 | — | — |
| 2011-04-04 | $41.00 | $41.59 | $40.70 | $40.88 | 896,275 | — | — |
| 2011-04-01 | $40.30 | $40.96 | $40.02 | $40.96 | 710,443 | — | — |
| 2011-03-31 | $39.84 | $40.48 | $39.65 | $40.20 | 363,635 | — | — |
| 2011-03-30 | $39.22 | $40.09 | $39.06 | $39.85 | 293,133 | — | — |
| 2011-03-29 | $38.64 | $39.06 | $38.46 | $39.04 | 338,107 | — | — |
| 2011-03-28 | $38.79 | $38.89 | $38.56 | $38.61 | 406,518 | — | — |
| 2011-03-25 | $38.62 | $39.40 | $38.52 | $38.63 | 568,546 | — | — |
| 2011-03-24 | $38.72 | $39.06 | $38.00 | $38.57 | 383,869 | — | — |
| 2011-03-23 | $38.80 | $38.87 | $38.22 | $38.46 | 293,578 | — | — |
| 2011-03-22 | $39.20 | $39.48 | $38.53 | $38.77 | 307,141 | — | — |
| 2011-03-21 | $39.45 | $39.59 | $38.95 | $39.11 | 397,540 | — | — |
| 2011-03-18 | $38.80 | $39.21 | $38.74 | $38.99 | 859,757 | — | — |
| 2011-03-17 | $37.39 | $38.81 | $37.39 | $38.57 | 608,731 | — | — |
| 2011-03-16 | $38.50 | $39.20 | $38.44 | $38.50 | 487,332 | — | — |
| 2011-03-15 | $37.51 | $38.90 | $37.30 | $38.62 | 468,929 | — | — |
| 2011-03-14 | $38.60 | $38.99 | $37.92 | $38.37 | 296,027 | — | — |
| 2011-03-11 | $39.00 | $39.21 | $38.57 | $38.90 | 376,212 | — | — |
| 2011-03-10 | $39.49 | $39.71 | $38.79 | $39.37 | 575,380 | — | — |
| 2011-03-09 | $39.55 | $39.99 | $39.20 | $39.90 | 797,853 | — | — |
| 2011-03-08 | $38.31 | $39.86 | $38.05 | $39.66 | 736,030 | — | — |
| 2011-03-07 | $38.73 | $38.79 | $38.13 | $38.38 | 511,773 | — | — |
| 2011-03-04 | $38.99 | $39.26 | $38.49 | $38.80 | 529,105 | — | — |
| 2011-03-03 | $39.05 | $39.05 | $38.59 | $39.02 | 553,584 | — | — |
| 2011-03-02 | $38.24 | $38.98 | $37.99 | $38.97 | 499,683 | — | — |
| 2011-03-01 | $38.90 | $38.98 | $37.99 | $38.20 | 587,884 | — | — |
| 2011-02-28 | $38.08 | $39.97 | $38.07 | $38.98 | 1,411,427 | — | — |
| 2011-02-25 | $36.21 | $37.50 | $36.01 | $37.43 | 461,949 | — | — |
| 2011-02-24 | $36.01 | $36.64 | $35.66 | $36.05 | 559,547 | — | — |
| 2011-02-23 | $35.86 | $36.77 | $35.62 | $36.11 | 656,609 | — | — |
| 2011-02-22 | $36.33 | $36.61 | $35.66 | $35.88 | 623,449 | — | — |
| 2011-02-18 | $36.84 | $36.97 | $35.39 | $36.68 | 1,215,148 | — | — |
| 2011-02-17 | $36.72 | $37.33 | $36.71 | $37.03 | 429,253 | — | — |
| 2011-02-16 | $36.52 | $36.95 | $36.16 | $36.74 | 356,335 | — | — |
| 2011-02-15 | $36.12 | $36.87 | $36.12 | $36.38 | 299,344 | — | — |
| 2011-02-14 | $35.72 | $36.36 | $35.35 | $36.16 | 233,371 | — | — |
| 2011-02-11 | $35.43 | $35.77 | $35.21 | $35.66 | 286,379 | — | — |
| 2011-02-10 | $36.29 | $36.29 | $35.41 | $35.66 | 422,841 | — | — |
| 2011-02-09 | $36.51 | $36.73 | $36.02 | $36.38 | 542,651 | — | — |
| 2011-02-08 | $35.90 | $36.64 | $35.90 | $36.52 | 228,639 | — | — |
| 2011-02-07 | $35.75 | $36.08 | $35.54 | $35.81 | 219,086 | — | — |
| 2011-02-04 | $36.01 | $36.26 | $35.52 | $35.76 | 211,760 | — | — |
| 2011-02-03 | $35.24 | $35.99 | $34.63 | $35.92 | 241,839 | — | — |
| 2011-02-02 | $35.27 | $35.38 | $34.92 | $35.28 | 389,179 | — | — |
| 2011-02-01 | $35.54 | $35.82 | $35.34 | $35.39 | 692,670 | — | — |
| 2011-01-31 | $35.09 | $35.46 | $34.96 | $35.20 | 436,393 | — | — |
| 2011-01-28 | $35.43 | $35.56 | $34.77 | $34.96 | 354,662 | — | — |
| 2011-01-27 | $35.45 | $35.64 | $35.22 | $35.50 | 450,776 | — | — |
| 2011-01-26 | $35.44 | $36.06 | $35.07 | $35.55 | 260,221 | — | — |
| 2011-01-25 | $35.08 | $35.73 | $34.95 | $35.35 | 260,580 | — | — |
| 2011-01-24 | $34.84 | $35.28 | $34.64 | $35.12 | 273,100 | — | — |
| 2011-01-21 | $35.94 | $36.22 | $34.71 | $34.84 | 464,989 | — | — |
| 2011-01-20 | $35.91 | $36.63 | $35.76 | $35.86 | 631,304 | — | — |
| 2011-01-19 | $37.15 | $37.22 | $35.60 | $35.98 | 691,005 | — | — |
| 2011-01-18 | $37.42 | $37.42 | $36.59 | $37.26 | 576,898 | — | — |
| 2011-01-14 | $37.12 | $37.49 | $36.99 | $37.37 | 236,355 | — | — |
| 2011-01-13 | $37.42 | $37.62 | $37.00 | $37.25 | 698,373 | — | — |
| 2011-01-12 | $37.81 | $37.87 | $37.28 | $37.50 | 218,798 | — | — |
| 2011-01-11 | $37.32 | $37.76 | $36.73 | $37.52 | 411,210 | — | — |
| 2011-01-10 | $36.95 | $37.35 | $36.57 | $37.12 | 217,870 | — | — |
| 2011-01-07 | $37.61 | $37.61 | $36.58 | $37.03 | 232,778 | — | — |
| 2011-01-06 | $37.37 | $37.71 | $37.29 | $37.49 | 392,093 | — | — |
| 2011-01-05 | $37.14 | $37.42 | $36.98 | $37.41 | 174,865 | — | — |
| 2011-01-04 | $37.38 | $37.48 | $36.67 | $37.14 | 323,131 | — | — |
| 2011-01-03 | $37.09 | $37.59 | $37.09 | $37.35 | 338,144 | — | — |
| 2010-12-31 | $37.30 | $37.53 | $36.75 | $36.75 | 149,041 | — | — |
| 2010-12-30 | $36.94 | $37.54 | $36.94 | $37.24 | 125,040 | — | — |
| 2010-12-29 | $37.05 | $37.18 | $36.83 | $37.02 | 49,225 | — | — |
| 2010-12-28 | $36.92 | $38.48 | $36.74 | $36.92 | 173,213 | — | — |
| 2010-12-27 | $37.19 | $37.19 | $36.41 | $36.82 | 340,968 | — | — |
| 2010-12-23 | $37.66 | $37.66 | $37.19 | $37.34 | 174,601 | — | — |
| 2010-12-22 | $37.50 | $37.82 | $37.28 | $37.58 | 257,906 | — | — |
| 2010-12-21 | $37.03 | $37.68 | $36.66 | $37.39 | 276,622 | — | — |
| 2010-12-20 | $37.17 | $37.27 | $36.82 | $36.89 | 318,987 | — | — |
| 2010-12-17 | $37.49 | $37.49 | $37.08 | $37.11 | 557,903 | — | — |
| 2010-12-16 | $36.98 | $37.50 | $36.79 | $37.36 | 654,566 | — | — |
| 2010-12-15 | $36.73 | $37.53 | $36.51 | $36.98 | 343,697 | — | — |
| 2010-12-14 | $36.42 | $37.37 | $36.42 | $36.89 | 708,687 | — | — |
| 2010-12-13 | $37.67 | $37.67 | $36.19 | $36.38 | 1,051,866 | — | — |
| 2010-12-10 | $36.31 | $38.76 | $36.28 | $37.40 | 3,038,898 | — | — |
| 2010-12-09 | $35.73 | $35.81 | $35.35 | $35.59 | 280,669 | — | — |
| 2010-12-08 | $34.85 | $35.63 | $34.85 | $35.57 | 577,567 | — | — |
| 2010-12-07 | $35.38 | $35.38 | $34.69 | $34.77 | 267,620 | — | — |
| 2010-12-06 | $34.98 | $35.03 | $34.39 | $34.97 | 422,710 | — | — |
| 2010-12-03 | $35.00 | $35.28 | $34.66 | $34.97 | 407,848 | — | — |
| 2010-12-02 | $34.43 | $35.10 | $34.18 | $35.05 | 650,327 | — | — |
| 2010-12-01 | $35.36 | $35.47 | $33.69 | $34.47 | 2,128,125 | — | — |
| 2010-11-30 | $35.92 | $36.26 | $35.72 | $36.22 | 498,117 | — | — |
| 2010-11-29 | $36.12 | $36.41 | $35.79 | $36.28 | 260,701 | — | — |
| 2010-11-26 | $36.28 | $36.37 | $35.97 | $36.26 | 98,312 | — | — |
| 2010-11-24 | $36.37 | $36.74 | $36.16 | $36.51 | 184,344 | — | — |
| 2010-11-23 | $35.97 | $36.16 | $35.61 | $36.01 | 317,151 | — | — |
| 2010-11-22 | $35.90 | $36.43 | $35.77 | $36.28 | 286,762 | — | — |
| 2010-11-19 | $35.88 | $36.12 | $35.72 | $35.96 | 486,800 | — | — |
| 2010-11-18 | $35.94 | $36.14 | $35.69 | $35.98 | 455,811 | — | — |
| 2010-11-17 | $35.54 | $35.82 | $35.37 | $35.59 | 418,781 | — | — |
| 2010-11-16 | $35.22 | $35.71 | $35.11 | $35.44 | 660,673 | — | — |
| 2010-11-15 | $35.72 | $35.72 | $35.30 | $35.59 | 308,973 | — | — |
| 2010-11-12 | $35.99 | $36.06 | $35.25 | $35.49 | 415,253 | — | — |
| 2010-11-11 | $35.57 | $36.15 | $35.50 | $36.10 | 345,838 | — | — |
| 2010-11-10 | $34.80 | $35.59 | $34.53 | $35.59 | 413,687 | — | — |
| 2010-11-09 | $35.22 | $35.40 | $34.69 | $34.75 | 290,805 | — | — |
| 2010-11-08 | $34.58 | $35.41 | $34.45 | $35.05 | 281,673 | — | — |
| 2010-11-05 | $34.60 | $34.86 | $34.50 | $34.62 | 259,495 | — | — |
| 2010-11-04 | $33.86 | $34.64 | $33.55 | $34.51 | 460,307 | — | — |
| 2010-11-03 | $33.55 | $33.85 | $33.05 | $33.50 | 507,160 | — | — |
| 2010-11-02 | $33.43 | $33.74 | $33.17 | $33.55 | 600,448 | — | — |
| 2010-11-01 | $34.22 | $34.41 | $32.88 | $33.28 | 629,998 | — | — |
| 2010-10-29 | $34.80 | $35.04 | $33.36 | $33.92 | 1,061,721 | — | — |
| 2010-10-28 | $35.13 | $37.00 | $34.97 | $35.52 | 767,700 | — | — |
| 2010-10-27 | $34.33 | $34.89 | $34.33 | $34.79 | 413,298 | — | — |
| 2010-10-26 | $34.74 | $34.81 | $34.32 | $34.54 | 168,472 | — | — |
| 2010-10-25 | $34.86 | $35.19 | $34.68 | $34.82 | 202,142 | — | — |
| 2010-10-22 | $34.45 | $34.75 | $34.30 | $34.68 | 236,868 | — | — |
| 2010-10-21 | $34.64 | $34.78 | $33.98 | $34.33 | 240,850 | — | — |
| 2010-10-20 | $34.51 | $34.73 | $34.26 | $34.45 | 381,670 | — | — |
| 2010-10-19 | $35.40 | $35.45 | $34.25 | $34.38 | 460,528 | — | — |
| 2010-10-18 | $35.44 | $35.90 | $35.35 | $35.88 | 243,920 | — | — |
| 2010-10-15 | $35.72 | $35.86 | $35.11 | $35.33 | 340,647 | — | — |
| 2010-10-14 | $35.70 | $35.87 | $35.03 | $35.38 | 302,181 | — | — |
| 2010-10-13 | $35.36 | $35.86 | $35.12 | $35.70 | 330,125 | — | — |
| 2010-10-12 | $35.32 | $35.35 | $34.93 | $35.10 | 229,485 | — | — |
| 2010-10-11 | $35.14 | $35.40 | $34.89 | $35.22 | 189,985 | — | — |
| 2010-10-08 | $35.00 | $35.25 | $34.84 | $35.17 | 317,850 | — | — |
| 2010-10-07 | $35.50 | $35.55 | $34.63 | $35.10 | 486,736 | — | — |
| 2010-10-06 | $35.13 | $35.44 | $34.87 | $35.21 | 615,284 | — | — |
| 2010-10-05 | $34.96 | $35.46 | $34.67 | $35.31 | 319,236 | — | — |
| 2010-10-04 | $35.68 | $35.88 | $34.46 | $34.53 | 804,556 | — | — |
| 2010-10-01 | $35.46 | $35.53 | $34.60 | $35.02 | 257,818 | — | — |
| 2010-09-30 | $35.43 | $36.02 | $35.02 | $35.06 | 1,053,756 | — | — |
| 2010-09-29 | $34.05 | $35.15 | $34.00 | $35.06 | 560,972 | — | — |
| 2010-09-28 | $34.09 | $34.21 | $33.70 | $34.01 | 478,312 | — | — |
| 2010-09-27 | $34.09 | $34.31 | $33.78 | $33.98 | 348,548 | — | — |
| 2010-09-24 | $34.28 | $34.28 | $33.94 | $34.13 | 476,544 | — | — |
| 2010-09-23 | $34.17 | $34.69 | $33.96 | $33.99 | 614,296 | — | — |
| 2010-09-22 | $34.80 | $35.12 | $34.21 | $34.50 | 789,035 | — | — |
| 2010-09-21 | $35.65 | $35.78 | $34.96 | $34.99 | 498,647 | — | — |
| 2010-09-20 | $35.60 | $35.87 | $35.15 | $35.77 | 783,311 | — | — |
| 2010-09-17 | $34.78 | $35.62 | $34.46 | $35.58 | 786,800 | — | — |
| 2010-09-16 | $35.25 | $35.65 | $34.53 | $34.90 | 1,197,435 | — | — |
| 2010-09-15 | $33.01 | $36.76 | $32.64 | $36.69 | 1,776,019 | — | — |
| 2010-09-14 | $32.75 | $33.42 | $32.05 | $33.16 | 332,305 | — | — |
| 2010-09-13 | $33.05 | $33.30 | $32.67 | $32.69 | 211,208 | — | — |
| 2010-09-10 | $32.89 | $33.25 | $32.54 | $32.81 | 270,049 | — | — |
| 2010-09-09 | $32.34 | $33.20 | $32.33 | $32.92 | 342,435 | — | — |
| 2010-09-08 | $32.09 | $32.33 | $31.82 | $32.01 | 221,001 | — | — |
| 2010-09-07 | $32.31 | $32.54 | $31.93 | $31.96 | 236,455 | — | — |
| 2010-09-03 | $32.43 | $33.21 | $32.33 | $32.52 | 291,110 | — | — |
| 2010-09-02 | $31.44 | $32.11 | $31.18 | $32.08 | 300,275 | — | — |
| 2010-09-01 | $30.84 | $31.78 | $30.50 | $31.49 | 314,023 | — | — |
| 2010-08-31 | $30.58 | $30.78 | $30.00 | $30.40 | 463,999 | — | — |
| 2010-08-30 | $30.99 | $31.20 | $30.70 | $30.79 | 305,492 | — | — |
| 2010-08-27 | $31.06 | $31.27 | $30.56 | $31.06 | 272,835 | — | — |
| 2010-08-26 | $30.86 | $31.03 | $30.41 | $30.74 | 407,095 | — | — |
| 2010-08-25 | $30.14 | $30.87 | $30.04 | $30.87 | 304,251 | — | — |
| 2010-08-24 | $30.76 | $31.06 | $30.11 | $30.34 | 774,388 | — | — |
| 2010-08-23 | $31.47 | $32.02 | $30.88 | $31.15 | 371,039 | — | — |
| 2010-08-20 | $31.84 | $32.08 | $31.29 | $31.52 | 261,768 | — | — |
| 2010-08-19 | $32.20 | $32.36 | $31.68 | $31.90 | 428,030 | — | — |
| 2010-08-18 | $32.59 | $32.88 | $32.04 | $32.34 | 694,480 | — | — |
| 2010-08-17 | $31.93 | $32.82 | $31.70 | $32.59 | 377,558 | — | — |
| 2010-08-16 | $31.36 | $31.67 | $30.96 | $31.62 | 281,844 | — | — |
| 2010-08-13 | $31.32 | $31.70 | $31.23 | $31.47 | 292,506 | — | — |
| 2010-08-12 | $31.19 | $31.69 | $30.98 | $31.48 | 266,294 | — | — |
| 2010-08-11 | $32.39 | $32.44 | $31.30 | $31.62 | 645,458 | — | — |
| 2010-08-10 | $32.76 | $33.06 | $32.53 | $32.75 | 244,327 | — | — |
| 2010-08-09 | $32.50 | $33.29 | $32.32 | $33.15 | 298,067 | — | — |
| 2010-08-06 | $32.21 | $32.76 | $31.93 | $32.46 | 467,174 | — | — |
| 2010-08-05 | $32.71 | $33.16 | $32.35 | $32.59 | 527,076 | — | — |
| 2010-08-04 | $32.27 | $34.19 | $32.27 | $32.81 | 1,009,477 | — | — |
| 2010-08-03 | $30.51 | $32.33 | $30.50 | $32.07 | 979,484 | — | — |
| 2010-08-02 | $31.51 | $32.15 | $30.18 | $30.47 | 861,332 | — | — |
| 2010-07-30 | $29.80 | $31.12 | $29.73 | $30.91 | 390,791 | — | — |
| 2010-07-29 | $30.56 | $30.75 | $29.70 | $30.00 | 475,566 | — | — |
| 2010-07-28 | $31.66 | $31.72 | $30.22 | $30.29 | 583,099 | — | — |
| 2010-07-27 | $31.14 | $32.07 | $31.14 | $31.56 | 766,520 | — | — |
| 2010-07-26 | $30.03 | $31.18 | $30.02 | $30.96 | 622,718 | — | — |
| 2010-07-23 | $29.86 | $30.30 | $29.84 | $30.05 | 312,266 | — | — |
| 2010-07-22 | $29.93 | $30.81 | $29.79 | $30.02 | 602,923 | — | — |
| 2010-07-21 | $31.18 | $31.26 | $29.33 | $29.71 | 791,654 | — | — |
| 2010-07-20 | $30.39 | $31.24 | $30.17 | $30.88 | 473,113 | — | — |
| 2010-07-19 | $31.04 | $32.60 | $30.38 | $30.64 | 247,129 | — | — |
| 2010-07-16 | $32.00 | $32.13 | $30.92 | $31.00 | 383,587 | — | — |
| 2010-07-15 | $31.53 | $32.31 | $31.46 | $32.06 | 450,252 | — | — |
| 2010-07-14 | $31.02 | $31.54 | $30.97 | $31.46 | 335,413 | — | — |
| 2010-07-13 | $30.93 | $31.38 | $30.62 | $31.17 | 533,842 | — | — |
| 2010-07-12 | $30.83 | $30.98 | $30.29 | $30.59 | 138,151 | — | — |
| 2010-07-09 | $31.09 | $31.43 | $30.64 | $30.89 | 205,424 | — | — |
| 2010-07-08 | $30.41 | $31.15 | $30.31 | $31.03 | 346,791 | — | — |
| 2010-07-07 | $29.90 | $30.56 | $29.62 | $30.09 | 395,659 | — | — |
| 2010-07-06 | $30.58 | $30.78 | $29.73 | $29.89 | 491,850 | — | — |
| 2010-07-02 | $31.03 | $31.03 | $30.20 | $30.30 | 339,490 | — | — |
| 2010-07-01 | $31.31 | $31.31 | $29.99 | $30.81 | 434,157 | — | — |
| 2010-06-30 | $31.86 | $31.99 | $31.32 | $31.40 | 287,827 | — | — |
| 2010-06-29 | $31.83 | $32.06 | $31.60 | $31.76 | 392,770 | — | — |
| 2010-06-28 | $32.45 | $32.49 | $32.01 | $32.21 | 240,169 | — | — |
| 2010-06-25 | $31.96 | $32.57 | $31.84 | $32.30 | 338,043 | — | — |
| 2010-06-24 | $32.76 | $33.01 | $31.84 | $31.91 | 493,280 | — | — |
| 2010-06-23 | $32.54 | $33.12 | $32.25 | $32.81 | 330,953 | — | — |
| 2010-06-22 | $33.11 | $33.46 | $32.54 | $32.56 | 416,663 | — | — |
| 2010-06-21 | $34.58 | $34.58 | $32.98 | $33.04 | 449,158 | — | — |
| 2010-06-18 | $34.39 | $34.62 | $33.94 | $34.14 | 464,644 | — | — |
| 2010-06-17 | $34.59 | $34.96 | $34.36 | $34.39 | 395,129 | — | — |
| 2010-06-16 | $35.40 | $35.47 | $34.57 | $34.64 | 459,751 | — | — |
| 2010-06-15 | $34.97 | $35.50 | $34.97 | $35.46 | 533,069 | — | — |
| 2010-06-14 | $34.61 | $35.28 | $34.61 | $34.88 | 216,534 | — | — |
| 2010-06-11 | $34.10 | $34.80 | $34.03 | $34.28 | 338,283 | — | — |
| 2010-06-10 | $33.84 | $34.42 | $33.79 | $34.41 | 181,680 | — | — |
| 2010-06-09 | $33.65 | $34.36 | $33.31 | $33.31 | 329,354 | — | — |
| 2010-06-08 | $33.89 | $33.92 | $33.26 | $33.66 | 428,136 | — | — |
| 2010-06-07 | $34.60 | $34.98 | $33.82 | $33.92 | 788,691 | — | — |
| 2010-06-04 | $35.24 | $35.92 | $34.26 | $34.40 | 392,458 | — | — |
| 2010-06-03 | $35.40 | $36.00 | $35.09 | $35.93 | 286,600 | — | — |
| 2010-06-02 | $34.55 | $35.29 | $34.29 | $35.24 | 319,020 | — | — |
| 2010-06-01 | $35.15 | $35.50 | $34.55 | $34.55 | 535,735 | — | — |
| 2010-05-28 | $35.71 | $36.12 | $35.24 | $35.49 | 568,089 | — | — |
| 2010-05-27 | $35.32 | $35.88 | $35.02 | $35.88 | 345,510 | — | — |
| 2010-05-26 | $34.30 | $35.32 | $33.90 | $34.70 | 620,118 | — | — |
| 2010-05-25 | $33.32 | $34.20 | $33.17 | $34.03 | 573,093 | — | — |
| 2010-05-24 | $33.92 | $34.77 | $33.82 | $34.08 | 402,638 | — | — |
| 2010-05-21 | $33.52 | $34.62 | $33.32 | $34.25 | 363,074 | — | — |
| 2010-05-20 | $33.96 | $34.63 | $33.76 | $34.15 | 744,871 | — | — |
| 2010-05-19 | $35.40 | $35.41 | $34.55 | $34.68 | 498,364 | — | — |
| 2010-05-18 | $35.16 | $35.74 | $34.97 | $35.43 | 637,293 | — | — |
| 2010-05-17 | $35.27 | $35.72 | $34.30 | $34.91 | 569,954 | — | — |
| 2010-05-14 | $35.28 | $35.28 | $34.44 | $35.01 | 660,781 | — | — |
| 2010-05-13 | $36.32 | $36.58 | $35.46 | $35.47 | 473,408 | — | — |
| 2010-05-12 | $35.66 | $36.36 | $35.31 | $36.25 | 463,126 | — | — |
| 2010-05-11 | $35.15 | $35.85 | $34.90 | $35.67 | 465,140 | — | — |
| 2010-05-10 | $35.08 | $35.43 | $33.55 | $35.40 | 643,443 | — | — |
| 2010-05-07 | $33.98 | $34.84 | $33.51 | $34.05 | 834,602 | — | — |
| 2010-05-06 | $34.76 | $35.23 | $32.37 | $34.03 | 719,293 | — | — |
| 2010-05-05 | $35.58 | $35.90 | $34.87 | $34.93 | 671,302 | — | — |
| 2010-05-04 | $37.55 | $37.63 | $35.77 | $35.94 | 885,865 | — | — |
| 2010-05-03 | $38.51 | $38.95 | $37.53 | $37.73 | 751,111 | — | — |
| 2010-04-30 | $39.20 | $39.59 | $38.11 | $38.18 | 688,188 | — | — |
| 2010-04-29 | $38.08 | $39.27 | $37.89 | $39.27 | 474,677 | — | — |
| 2010-04-28 | $37.99 | $38.05 | $37.60 | $37.73 | 665,086 | — | — |
| 2010-04-27 | $38.75 | $39.61 | $37.62 | $37.78 | 852,658 | — | — |
| 2010-04-26 | $39.01 | $39.36 | $38.53 | $38.63 | 598,832 | — | — |
| 2010-04-23 | $38.30 | $39.12 | $38.05 | $39.10 | 472,784 | — | — |
| 2010-04-22 | $37.86 | $38.30 | $37.23 | $38.17 | 345,458 | — | — |
| 2010-04-21 | $38.54 | $38.65 | $37.86 | $37.97 | 425,680 | — | — |
| 2010-04-20 | $37.11 | $38.52 | $36.80 | $38.47 | 571,822 | — | — |
| 2010-04-19 | $36.28 | $37.22 | $36.01 | $36.91 | 818,396 | — | — |
| 2010-04-16 | $37.24 | $37.57 | $36.66 | $37.08 | 550,665 | — | — |
| 2010-04-15 | $37.02 | $37.46 | $36.82 | $37.43 | 438,511 | — | — |
| 2010-04-14 | $37.47 | $37.67 | $37.03 | $37.13 | 331,413 | — | — |
| 2010-04-13 | $37.97 | $37.97 | $37.32 | $37.43 | 472,211 | — | — |
| 2010-04-12 | $37.74 | $38.03 | $37.67 | $37.84 | 320,431 | — | — |
| 2010-04-09 | $37.90 | $38.14 | $37.50 | $37.78 | 504,086 | — | — |
| 2010-04-08 | $37.68 | $37.83 | $37.18 | $37.83 | 353,824 | — | — |
| 2010-04-07 | $37.67 | $37.96 | $37.48 | $37.81 | 779,899 | — | — |
| 2010-04-06 | $37.41 | $38.00 | $37.41 | $37.81 | 478,321 | — | — |
| 2010-04-05 | $37.60 | $37.72 | $37.35 | $37.49 | 347,290 | — | — |
| 2010-04-01 | $37.21 | $37.60 | $37.04 | $37.51 | 479,259 | — | — |
| 2010-03-31 | $37.12 | $37.36 | $36.75 | $36.83 | 390,803 | — | — |
| 2010-03-30 | $37.24 | $37.46 | $36.89 | $37.35 | 436,222 | — | — |
| 2010-03-29 | $37.35 | $37.35 | $36.78 | $37.13 | 486,782 | — | — |
| 2010-03-26 | $37.62 | $37.71 | $37.10 | $37.14 | 425,677 | — | — |
| 2010-03-25 | $37.29 | $37.83 | $36.89 | $37.40 | 851,918 | — | — |
| 2010-03-24 | $37.86 | $37.86 | $37.13 | $37.25 | 1,200,910 | — | — |
| 2010-03-23 | $37.90 | $37.95 | $37.36 | $37.90 | 806,148 | — | — |
| 2010-03-22 | $35.84 | $37.95 | $35.84 | $37.91 | 1,234,985 | — | — |
| 2010-03-19 | $35.58 | $36.08 | $35.58 | $35.84 | 568,864 | — | — |
| 2010-03-18 | $35.49 | $36.02 | $35.25 | $35.62 | 583,685 | — | — |
| 2010-03-17 | $35.00 | $35.67 | $34.85 | $35.37 | 474,810 | — | — |
| 2010-03-16 | $34.33 | $34.93 | $34.01 | $34.90 | 391,836 | — | — |
| 2010-03-15 | $33.74 | $34.47 | $33.49 | $34.39 | 718,529 | — | — |
| 2010-03-12 | $33.97 | $33.97 | $33.12 | $33.80 | 468,748 | — | — |
| 2010-03-11 | $32.93 | $33.98 | $32.93 | $33.92 | 609,735 | — | — |
| 2010-03-10 | $32.63 | $33.20 | $32.53 | $33.18 | 696,008 | — | — |
| 2010-03-09 | $32.64 | $32.97 | $32.64 | $32.73 | 571,782 | — | — |
| 2010-03-08 | $32.72 | $33.00 | $32.57 | $32.87 | 347,357 | — | — |
| 2010-03-05 | $32.65 | $33.12 | $32.48 | $32.84 | 314,145 | — | — |
| 2010-03-04 | $31.82 | $32.63 | $31.55 | $32.56 | 1,030,300 | — | — |
| 2010-03-03 | $31.94 | $32.05 | $31.73 | $31.87 | 382,932 | — | — |
| 2010-03-02 | $31.29 | $31.94 | $31.27 | $31.82 | 472,694 | — | — |
| 2010-03-01 | $30.64 | $31.36 | $30.50 | $31.32 | 486,612 | — | — |
| 2010-02-26 | $30.22 | $30.64 | $30.10 | $30.50 | 309,401 | — | — |
| 2010-02-25 | $30.50 | $30.65 | $30.05 | $30.29 | 685,531 | — | — |
| 2010-02-24 | $31.25 | $31.50 | $30.78 | $30.85 | 386,972 | — | — |
| 2010-02-23 | $31.52 | $31.85 | $30.94 | $31.12 | 566,727 | — | — |
| 2010-02-22 | $31.35 | $32.18 | $31.35 | $31.51 | 646,712 | — | — |
| 2010-02-19 | $30.80 | $32.26 | $30.80 | $31.95 | 1,048,474 | — | — |
| 2010-02-18 | $30.91 | $30.98 | $30.20 | $30.40 | 992,896 | — | — |
| 2010-02-17 | $31.32 | $31.32 | $30.72 | $30.75 | 505,538 | — | — |
| 2010-02-16 | $30.93 | $31.22 | $30.41 | $31.19 | 233,814 | — | — |
| 2010-02-12 | $29.41 | $30.66 | $29.41 | $30.66 | 400,218 | — | — |
| 2010-02-11 | $29.28 | $29.87 | $29.08 | $29.83 | 240,018 | — | — |
| 2010-02-10 | $29.53 | $30.12 | $29.17 | $29.29 | 416,482 | — | — |
| 2010-02-09 | $29.24 | $29.73 | $28.88 | $29.69 | 422,519 | — | — |
| 2010-02-08 | $29.20 | $29.52 | $28.93 | $29.02 | 320,462 | — | — |
| 2010-02-05 | $29.63 | $29.66 | $28.48 | $29.30 | 508,267 | — | — |
| 2010-02-04 | $30.36 | $30.40 | $29.69 | $29.70 | 496,287 | — | — |
| 2010-02-03 | $30.83 | $31.19 | $30.50 | $30.54 | 329,391 | — | — |
| 2010-02-02 | $30.25 | $31.22 | $30.25 | $31.18 | 414,507 | — | — |
| 2010-02-01 | $30.07 | $30.38 | $29.68 | $30.23 | 251,302 | — | — |
| 2010-01-29 | $30.36 | $30.64 | $29.98 | $29.98 | 430,513 | — | — |
| 2010-01-28 | $30.57 | $30.93 | $30.19 | $30.25 | 275,154 | — | — |
| 2010-01-27 | $30.90 | $31.45 | $30.47 | $30.78 | 332,540 | — | — |
| 2010-01-26 | $30.43 | $31.58 | $30.38 | $31.11 | 471,112 | — | — |
| 2010-01-25 | $30.47 | $30.83 | $30.05 | $30.60 | 759,609 | — | — |
| 2010-01-22 | $31.61 | $31.64 | $30.23 | $30.31 | 728,568 | — | — |
| 2010-01-21 | $32.13 | $32.28 | $31.29 | $31.50 | 946,706 | — | — |
| 2010-01-20 | $32.23 | $32.43 | $31.57 | $31.95 | 1,221,627 | — | — |
| 2010-01-19 | $32.89 | $33.02 | $31.68 | $32.79 | 892,287 | — | — |
| 2010-01-15 | $33.77 | $33.92 | $32.96 | $33.01 | 378,526 | — | — |
| 2010-01-14 | $33.04 | $33.90 | $33.03 | $33.86 | 539,790 | — | — |
| 2010-01-13 | $32.17 | $33.51 | $32.17 | $33.37 | 710,559 | — | — |
| 2010-01-12 | $32.93 | $32.94 | $32.11 | $32.21 | 265,239 | — | — |
| 2010-01-11 | $33.24 | $33.37 | $32.76 | $32.96 | 301,487 | — | — |
| 2010-01-08 | $32.50 | $33.23 | $32.32 | $33.20 | 403,435 | — | — |
| 2010-01-07 | $32.53 | $32.57 | $32.04 | $32.50 | 296,804 | — | — |
| 2010-01-06 | $32.10 | $32.55 | $31.80 | $32.33 | 550,728 | — | — |
| 2010-01-05 | $33.42 | $33.44 | $31.87 | $32.37 | 844,388 | — | — |
| 2010-01-04 | $32.71 | $33.39 | $32.62 | $33.20 | 381,860 | — | — |
| 2009-12-31 | $33.15 | $33.25 | $32.51 | $32.53 | 221,970 | — | — |
| 2009-12-30 | $33.58 | $33.58 | $32.94 | $33.15 | 238,927 | — | — |
| 2009-12-29 | $33.62 | $33.73 | $33.27 | $33.37 | 172,216 | — | — |
| 2009-12-28 | $33.92 | $33.92 | $33.53 | $33.61 | 162,397 | — | — |
| 2009-12-24 | $33.73 | $33.99 | $33.57 | $33.88 | 54,903 | — | — |
| 2009-12-23 | $33.30 | $33.74 | $33.18 | $33.65 | 535,161 | — | — |
| 2009-12-22 | $33.34 | $33.60 | $33.16 | $33.46 | 273,266 | — | — |
| 2009-12-21 | $32.28 | $33.95 | $32.28 | $33.16 | 547,185 | — | — |
| 2009-12-18 | $32.04 | $32.41 | $31.92 | $32.40 | 859,465 | — | — |
| 2009-12-17 | $31.64 | $32.34 | $31.63 | $32.04 | 534,866 | — | — |
| 2009-12-16 | $31.19 | $32.29 | $31.15 | $32.19 | 701,803 | — | — |
| 2009-12-15 | $30.02 | $31.35 | $29.69 | $31.18 | 627,568 | — | — |
| 2009-12-14 | $29.67 | $29.97 | $29.50 | $29.97 | 298,829 | — | — |
| 2009-12-11 | $29.29 | $29.68 | $29.27 | $29.45 | 319,174 | — | — |
| 2009-12-10 | $29.16 | $29.43 | $28.97 | $29.29 | 746,257 | — | — |
| 2009-12-09 | $29.29 | $29.50 | $28.80 | $29.01 | 399,941 | — | — |
| 2009-12-08 | $29.79 | $29.89 | $29.17 | $29.61 | 217,443 | — | — |
| 2009-12-07 | $29.43 | $30.03 | $29.34 | $29.79 | 457,059 | — | — |
| 2009-12-04 | $29.31 | $29.58 | $28.97 | $29.26 | 202,285 | — | — |
| 2009-12-03 | $29.42 | $29.77 | $29.02 | $29.02 | 202,666 | — | — |
| 2009-12-02 | $29.59 | $29.80 | $29.12 | $29.39 | 439,114 | — | — |
| 2009-12-01 | $29.34 | $29.81 | $29.01 | $29.25 | 560,813 | — | — |
| 2009-11-30 | $29.24 | $29.58 | $28.97 | $29.03 | 482,199 | — | — |
| 2009-11-27 | $29.00 | $29.79 | $29.00 | $29.62 | 124,536 | — | — |
| 2009-11-25 | $29.77 | $29.91 | $29.58 | $29.86 | 163,804 | — | — |
| 2009-11-24 | $29.56 | $29.99 | $29.36 | $29.79 | 273,283 | — | — |
| 2009-11-23 | $29.87 | $30.26 | $29.59 | $29.81 | 284,815 | — | — |
| 2009-11-20 | $29.40 | $29.83 | $29.24 | $29.39 | 449,413 | — | — |
| 2009-11-19 | $30.22 | $30.30 | $29.47 | $29.70 | 696,146 | — | — |
| 2009-11-18 | $30.68 | $30.75 | $30.14 | $30.31 | 322,529 | — | — |
| 2009-11-17 | $30.53 | $30.76 | $30.35 | $30.61 | 361,137 | — | — |
| 2009-11-16 | $30.39 | $30.73 | $30.14 | $30.53 | 299,278 | — | — |
| 2009-11-13 | $30.38 | $30.50 | $30.08 | $30.32 | 354,030 | — | — |
| 2009-11-12 | $30.31 | $30.82 | $30.16 | $30.18 | 249,339 | — | — |
| 2009-11-11 | $30.30 | $30.57 | $30.03 | $30.51 | 416,621 | — | — |
| 2009-11-10 | $29.71 | $30.43 | $29.55 | $30.25 | 574,974 | — | — |
| 2009-11-09 | $29.30 | $29.88 | $29.15 | $29.78 | 558,080 | — | — |
| 2009-11-06 | $29.29 | $29.39 | $28.01 | $29.00 | 975,915 | — | — |
| 2009-11-05 | $28.48 | $29.08 | $28.01 | $29.00 | 908,527 | — | — |
| 2009-11-04 | $28.76 | $29.08 | $28.17 | $28.26 | 397,179 | — | — |
| 2009-11-03 | $28.41 | $28.66 | $28.20 | $28.55 | 346,020 | — | — |
| 2009-11-02 | $28.33 | $28.88 | $28.15 | $28.44 | 862,845 | — | — |
| 2009-10-30 | $28.97 | $29.40 | $27.89 | $28.33 | 1,108,857 | — | — |
| 2009-10-29 | $28.43 | $29.23 | $28.03 | $29.14 | 795,996 | — | — |
| 2009-10-28 | $29.33 | $29.33 | $28.10 | $28.12 | 729,920 | — | — |
| 2009-10-27 | $30.19 | $30.19 | $28.94 | $29.45 | 892,376 | — | — |
| 2009-10-26 | $30.75 | $31.42 | $30.25 | $30.34 | 483,441 | — | — |
| 2009-10-23 | $31.24 | $31.51 | $30.56 | $30.65 | 769,714 | — | — |
| 2009-10-22 | $31.01 | $31.47 | $30.59 | $31.08 | 447,379 | — | — |
| 2009-10-21 | $31.31 | $32.00 | $31.06 | $31.28 | 599,788 | — | — |
| 2009-10-20 | $31.41 | $31.57 | $30.95 | $31.43 | 771,277 | — | — |
| 2009-10-19 | $30.91 | $31.58 | $30.78 | $31.47 | 498,863 | — | — |
| 2009-10-16 | $30.89 | $31.08 | $30.41 | $30.79 | 494,971 | — | — |
| 2009-10-15 | $31.10 | $31.58 | $30.74 | $31.08 | 539,593 | — | — |
| 2009-10-14 | $30.46 | $31.37 | $30.46 | $31.17 | 551,752 | — | — |
| 2009-10-13 | $30.63 | $30.63 | $30.11 | $30.32 | 664,920 | — | — |
| 2009-10-12 | $30.67 | $30.90 | $30.41 | $30.54 | 1,149,653 | — | — |
| 2009-10-09 | $30.29 | $30.85 | $30.16 | $30.82 | 876,703 | — | — |
| 2009-10-08 | $28.99 | $30.46 | $28.93 | $30.25 | 1,530,925 | — | — |
| 2009-10-07 | $28.07 | $29.03 | $28.00 | $28.98 | 661,065 | — | — |
| 2009-10-06 | $28.32 | $28.52 | $27.51 | $28.26 | 943,567 | — | — |
| 2009-10-05 | $27.50 | $28.29 | $27.00 | $28.08 | 651,259 | — | — |
| 2009-10-02 | $27.72 | $27.83 | $27.38 | $27.39 | 672,190 | — | — |
| 2009-10-01 | $27.81 | $28.22 | $27.63 | $27.76 | 1,087,572 | — | — |
| 2009-09-30 | $27.22 | $27.49 | $26.15 | $27.06 | 769,820 | — | — |
| 2009-09-29 | $27.61 | $27.78 | $27.00 | $27.06 | 907,954 | — | — |
| 2009-09-28 | $27.53 | $28.28 | $27.33 | $27.67 | 559,603 | — | — |
| 2009-09-25 | $27.61 | $27.96 | $27.15 | $27.36 | 647,462 | — | — |
| 2009-09-24 | $28.06 | $28.09 | $26.88 | $27.55 | 1,341,396 | — | — |
| 2009-09-23 | $28.30 | $28.39 | $27.86 | $28.11 | 1,122,994 | — | — |
| 2009-09-22 | $27.28 | $28.29 | $26.99 | $28.18 | 1,825,703 | — | — |
| 2009-09-21 | $26.38 | $27.20 | $26.23 | $27.18 | 1,044,577 | — | — |
| 2009-09-18 | $26.40 | $26.70 | $26.27 | $26.57 | 720,706 | — | — |
| 2009-09-17 | $26.03 | $26.40 | $25.95 | $26.31 | 671,374 | — | — |
| 2009-09-16 | $26.00 | $26.20 | $25.78 | $26.14 | 933,794 | — | — |
| 2009-09-15 | $25.86 | $26.00 | $25.41 | $25.88 | 1,022,265 | — | — |
| 2009-09-14 | $25.03 | $25.88 | $25.00 | $25.80 | 1,471,229 | — | — |
| 2009-09-11 | $24.94 | $25.20 | $24.86 | $24.98 | 633,035 | — | — |
| 2009-09-10 | $24.53 | $25.00 | $24.38 | $24.98 | 578,725 | — | — |
| 2009-09-09 | $24.30 | $24.76 | $24.24 | $24.62 | 617,607 | — | — |
| 2009-09-08 | $24.73 | $25.12 | $24.16 | $24.22 | 691,495 | — | — |
| 2009-09-04 | $24.33 | $24.59 | $24.23 | $24.59 | 257,502 | — | — |
| 2009-09-03 | $24.40 | $24.49 | $23.94 | $24.42 | 365,399 | — | — |
| 2009-09-02 | $24.45 | $24.89 | $24.13 | $24.24 | 476,925 | — | — |
| 2009-09-01 | $25.13 | $25.30 | $24.32 | $24.43 | 697,109 | — | — |
| 2009-08-31 | $25.27 | $25.43 | $24.83 | $25.13 | 709,846 | — | — |
| 2009-08-28 | $25.52 | $25.56 | $25.17 | $25.36 | 488,982 | — | — |
| 2009-08-27 | $25.54 | $25.61 | $24.92 | $25.44 | 544,914 | — | — |
| 2009-08-26 | $25.55 | $25.92 | $25.24 | $25.42 | 531,398 | — | — |
| 2009-08-25 | $25.58 | $25.86 | $25.34 | $25.74 | 686,358 | — | — |
| 2009-08-24 | $25.62 | $25.71 | $25.30 | $25.56 | 577,420 | — | — |
| 2009-08-21 | $25.54 | $25.64 | $25.32 | $25.50 | 531,924 | — | — |
| 2009-08-20 | $25.53 | $25.85 | $25.26 | $25.32 | 695,976 | — | — |
| 2009-08-19 | $25.49 | $25.91 | $25.31 | $25.69 | 545,258 | — | — |
| 2009-08-18 | $26.07 | $26.37 | $25.46 | $25.76 | 515,341 | — | — |
| 2009-08-17 | $25.16 | $26.08 | $25.16 | $25.91 | 551,026 | — | — |
| 2009-08-14 | $25.67 | $25.76 | $25.25 | $25.63 | 420,653 | — | — |
| 2009-08-13 | $25.59 | $25.91 | $25.26 | $25.77 | 363,615 | — | — |
| 2009-08-12 | $25.25 | $25.65 | $25.10 | $25.44 | 533,401 | — | — |
| 2009-08-11 | $25.48 | $25.53 | $25.09 | $25.40 | 871,789 | — | — |
| 2009-08-10 | $24.92 | $25.69 | $24.92 | $25.41 | 757,550 | — | — |
| 2009-08-07 | $25.44 | $26.59 | $24.90 | $25.09 | 3,546,600 | — | — |
| 2009-08-06 | $28.25 | $28.55 | $27.69 | $28.04 | 643,839 | — | — |
| 2009-08-05 | $29.00 | $29.00 | $28.18 | $28.32 | 637,691 | — | — |
| 2009-08-04 | $29.06 | $29.34 | $28.70 | $29.05 | 675,978 | — | — |
| 2009-08-03 | $28.34 | $29.07 | $27.73 | $28.96 | 1,166,476 | — | — |
| 2009-07-31 | $28.71 | $28.91 | $27.50 | $27.66 | 875,164 | — | — |
| 2009-07-30 | $29.03 | $29.37 | $28.53 | $28.70 | 571,137 | — | — |
| 2009-07-29 | $27.74 | $28.90 | $27.73 | $28.65 | 884,594 | — | — |
| 2009-07-28 | $27.12 | $28.21 | $26.50 | $27.60 | 826,478 | — | — |
| 2009-07-27 | $26.70 | $26.75 | $25.99 | $26.31 | 401,911 | — | — |
| 2009-07-24 | $26.05 | $26.75 | $25.74 | $26.72 | 331,636 | — | — |
| 2009-07-23 | $26.01 | $26.51 | $25.91 | $26.26 | 323,048 | — | — |
| 2009-07-22 | $26.17 | $26.61 | $25.81 | $25.95 | 353,223 | — | — |
| 2009-07-21 | $26.35 | $26.59 | $25.96 | $26.33 | 383,432 | — | — |
| 2009-07-20 | $26.19 | $26.35 | $25.85 | $26.30 | 378,871 | — | — |
| 2009-07-17 | $26.78 | $26.80 | $26.04 | $26.15 | 737,567 | — | — |
| 2009-07-16 | $25.76 | $26.84 | $25.59 | $26.70 | 604,496 | — | — |
| 2009-07-15 | $25.65 | $26.06 | $25.09 | $25.87 | 522,305 | — | — |
| 2009-07-14 | $25.11 | $25.36 | $24.66 | $25.35 | 640,188 | — | — |
| 2009-07-13 | $24.96 | $25.32 | $24.14 | $25.25 | 478,115 | — | — |
| 2009-07-10 | $25.15 | $25.61 | $24.64 | $24.95 | 396,373 | — | — |
| 2009-07-09 | $25.56 | $25.56 | $24.92 | $25.12 | 579,302 | — | — |
| 2009-07-08 | $26.24 | $26.25 | $25.15 | $25.60 | 568,464 | — | — |
| 2009-07-07 | $25.09 | $26.26 | $25.01 | $25.98 | 919,006 | — | — |
| 2009-07-06 | $25.44 | $25.64 | $24.80 | $25.05 | 690,255 | — | — |
| 2009-07-02 | $26.20 | $26.38 | $25.34 | $25.43 | 565,067 | — | — |
| 2009-07-01 | $26.09 | $26.90 | $26.00 | $26.38 | 555,490 | — | — |
| 2009-06-30 | $26.31 | $26.60 | $25.91 | $26.25 | 601,282 | — | — |
| 2009-06-29 | $26.17 | $26.25 | $25.52 | $26.23 | 447,883 | — | — |
| 2009-06-26 | $26.30 | $26.50 | $25.84 | $26.18 | 379,003 | — | — |
| 2009-06-25 | $25.00 | $26.76 | $24.88 | $26.49 | 1,016,811 | — | — |
| 2009-06-24 | $24.51 | $25.34 | $24.51 | $25.02 | 612,558 | — | — |
| 2009-06-23 | $25.15 | $25.20 | $24.31 | $24.51 | 758,450 | — | — |
| 2009-06-22 | $25.57 | $25.78 | $24.94 | $24.94 | 757,619 | — | — |
| 2009-06-19 | $26.25 | $26.78 | $25.58 | $25.72 | 748,182 | — | — |
| 2009-06-18 | $25.72 | $26.41 | $25.29 | $26.18 | 895,250 | — | — |
| 2009-06-17 | $26.24 | $26.39 | $25.64 | $25.75 | 936,315 | — | — |
| 2009-06-16 | $27.00 | $27.38 | $25.95 | $26.28 | 980,224 | — | — |
| 2009-06-15 | $27.49 | $27.49 | $25.59 | $26.92 | 1,560,262 | — | — |
| 2009-06-12 | $28.92 | $28.92 | $27.25 | $27.38 | 1,401,916 | — | — |
| 2009-06-11 | $29.01 | $29.82 | $28.84 | $28.94 | 1,408,123 | — | — |
| 2009-06-10 | $29.04 | $29.14 | $28.55 | $29.00 | 1,415,236 | — | — |
| 2009-06-09 | $28.53 | $29.12 | $28.06 | $28.81 | 1,283,575 | — | — |
| 2009-06-08 | $27.52 | $28.61 | $27.36 | $28.43 | 1,601,793 | — | — |
| 2009-06-05 | $27.47 | $27.95 | $26.98 | $27.89 | 1,146,791 | — | — |
| 2009-06-04 | $27.30 | $27.61 | $26.80 | $27.35 | 696,572 | — | — |
| 2009-06-03 | $28.20 | $28.20 | $27.10 | $27.31 | 830,274 | — | — |
| 2009-06-02 | $28.38 | $29.21 | $27.82 | $28.16 | 1,284,404 | — | — |
| 2009-06-01 | $29.56 | $29.76 | $28.23 | $28.32 | 1,606,033 | — | — |
| 2009-05-29 | $27.13 | $27.25 | $26.43 | $27.25 | 728,913 | — | — |
| 2009-05-28 | $26.59 | $27.43 | $26.34 | $26.71 | 869,279 | — | — |
| 2009-05-27 | $27.38 | $27.93 | $26.89 | $27.50 | 924,964 | — | — |
| 2009-05-26 | $26.17 | $27.69 | $25.81 | $27.53 | 979,853 | — | — |
| 2009-05-22 | $26.89 | $27.02 | $26.12 | $26.25 | 450,941 | — | — |
| 2009-05-21 | $27.51 | $28.18 | $26.42 | $26.69 | 1,198,573 | — | — |
| 2009-05-20 | $26.68 | $28.20 | $26.53 | $27.42 | 1,486,299 | — | — |
| 2009-05-19 | $24.77 | $26.81 | $24.50 | $26.36 | 1,645,544 | — | — |
| 2009-05-18 | $25.25 | $25.78 | $24.67 | $25.74 | 2,174,884 | — | — |
| 2009-05-15 | $26.57 | $26.57 | $25.09 | $25.25 | 2,047,603 | — | — |
| 2009-05-14 | $27.00 | $27.09 | $26.32 | $26.60 | 549,797 | — | — |
| 2009-05-13 | $26.99 | $27.39 | $26.48 | $26.85 | 948,892 | — | — |
| 2009-05-12 | $27.55 | $27.72 | $26.61 | $27.19 | 1,314,107 | — | — |
| 2009-05-11 | $27.77 | $27.89 | $27.10 | $27.30 | 1,099,607 | — | — |
| 2009-05-08 | $26.75 | $27.47 | $26.29 | $27.27 | 1,035,235 | — | — |
| 2009-05-07 | $26.70 | $27.85 | $26.34 | $26.57 | 1,153,973 | — | — |
| 2009-05-06 | $27.13 | $27.28 | $26.14 | $26.42 | 929,461 | — | — |
| 2009-05-05 | $26.22 | $27.30 | $26.13 | $26.98 | 1,324,014 | — | — |
| 2009-05-04 | $25.90 | $26.22 | $24.57 | $26.12 | 1,948,726 | — | — |
| 2009-05-01 | $29.88 | $29.88 | $26.28 | $26.41 | 3,423,840 | — | — |
| 2009-04-30 | $25.80 | $26.43 | $25.47 | $25.85 | 924,744 | — | — |
| 2009-04-29 | $24.83 | $25.88 | $24.61 | $25.46 | 1,018,406 | — | — |
| 2009-04-28 | $24.60 | $25.44 | $24.17 | $24.99 | 1,259,469 | — | — |
| 2009-04-27 | $23.55 | $24.99 | $22.92 | $24.61 | 1,256,221 | — | — |
| 2009-04-24 | $22.49 | $23.89 | $22.29 | $23.66 | 1,133,276 | — | — |
| 2009-04-23 | $22.70 | $23.08 | $22.16 | $22.49 | 949,596 | — | — |
| 2009-04-22 | $22.01 | $22.98 | $21.84 | $22.71 | 1,263,109 | — | — |
| 2009-04-21 | $21.63 | $22.67 | $21.61 | $22.14 | 1,451,067 | — | — |
| 2009-04-20 | $20.93 | $22.55 | $20.93 | $21.79 | 1,674,708 | — | — |
| 2009-04-17 | $22.38 | $22.86 | $22.13 | $22.69 | 894,452 | — | — |
| 2009-04-16 | $22.35 | $22.52 | $21.64 | $22.30 | 1,161,817 | — | — |
| 2009-04-15 | $22.80 | $22.90 | $21.08 | $22.13 | 1,331,069 | — | — |
| 2009-04-14 | $21.29 | $23.12 | $21.29 | $22.81 | 2,014,314 | — | — |
| 2009-04-13 | $20.81 | $21.38 | $20.70 | $21.27 | 840,171 | — | — |
| 2009-04-09 | $20.67 | $21.23 | $20.49 | $20.92 | 1,417,991 | — | — |
| 2009-04-08 | $20.70 | $21.01 | $19.55 | $20.25 | 2,532,543 | — | — |
| 2009-04-07 | $20.76 | $21.19 | $20.41 | $20.81 | 422,795 | — | — |
| 2009-04-06 | $21.00 | $21.57 | $20.75 | $21.02 | 632,179 | — | — |
| 2009-04-03 | $21.48 | $21.64 | $21.06 | $21.23 | 358,511 | — | — |
| 2009-04-02 | $21.42 | $21.71 | $20.97 | $21.38 | 1,291,491 | — | — |
| 2009-04-01 | $20.78 | $21.27 | $20.15 | $20.98 | 767,417 | — | — |
| 2009-03-31 | $20.91 | $21.45 | $20.05 | $20.86 | 695,442 | — | — |
| 2009-03-30 | $20.79 | $20.85 | $19.93 | $20.24 | 900,851 | — | — |
| 2009-03-27 | $21.70 | $21.79 | $20.99 | $21.09 | 703,833 | — | — |
| 2009-03-26 | $21.93 | $22.30 | $21.54 | $21.98 | 1,312,070 | — | — |
| 2009-03-25 | $21.59 | $22.53 | $21.39 | $21.68 | 1,199,413 | — | — |
| 2009-03-24 | $21.37 | $22.46 | $21.37 | $21.55 | 962,148 | — | — |
| 2009-03-23 | $20.80 | $21.79 | $20.55 | $21.74 | 683,234 | — | — |
| 2009-03-20 | $20.80 | $20.98 | $20.02 | $20.41 | 813,163 | — | — |
| 2009-03-19 | $20.70 | $20.95 | $20.32 | $20.76 | 1,384,617 | — | — |
| 2009-03-18 | $20.13 | $20.85 | $19.81 | $20.54 | 783,449 | — | — |
| 2009-03-17 | $19.88 | $20.24 | $19.50 | $20.24 | 578,419 | — | — |
| 2009-03-16 | $20.26 | $20.33 | $19.78 | $19.84 | 691,667 | — | — |
| 2009-03-13 | $19.63 | $20.24 | $19.38 | $20.06 | 536,752 | — | — |
| 2009-03-12 | $18.57 | $19.78 | $18.38 | $19.57 | 923,590 | — | — |
| 2009-03-11 | $18.71 | $19.10 | $18.48 | $18.59 | 1,197,700 | — | — |
| 2009-03-10 | $18.20 | $18.91 | $18.13 | $18.58 | 1,023,032 | — | — |
| 2009-03-09 | $18.21 | $18.83 | $17.87 | $17.93 | 1,090,392 | — | — |
| 2009-03-06 | $18.66 | $18.80 | $17.74 | $18.45 | 1,376,290 | — | — |
| 2009-03-05 | $19.65 | $19.69 | $18.35 | $18.47 | 829,726 | — | — |
| 2009-03-04 | $19.11 | $20.32 | $18.96 | $19.88 | 1,008,007 | — | — |
| 2009-03-03 | $19.42 | $19.63 | $18.29 | $18.96 | 1,262,632 | — | — |
| 2009-03-02 | $20.60 | $20.60 | $19.24 | $19.28 | 1,145,191 | — | — |
| 2009-02-27 | $21.35 | $22.20 | $21.02 | $21.02 | 1,094,214 | — | — |
| 2009-02-26 | $21.51 | $22.53 | $21.50 | $21.75 | 2,526,112 | — | — |
| 2009-02-25 | $21.97 | $22.24 | $20.97 | $21.27 | 931,186 | — | — |
| 2009-02-24 | $21.46 | $22.28 | $20.83 | $22.14 | 1,010,614 | — | — |
| 2009-02-23 | $22.69 | $22.69 | $20.79 | $21.41 | 1,360,835 | — | — |
| 2009-02-20 | $23.46 | $23.89 | $21.38 | $22.77 | 2,285,585 | — | — |
| 2009-02-19 | $23.50 | $24.25 | $23.35 | $23.83 | 949,599 | — | — |
| 2009-02-18 | $23.61 | $23.70 | $22.98 | $23.26 | 668,352 | — | — |
| 2009-02-17 | $23.75 | $23.99 | $23.39 | $23.60 | 717,076 | — | — |
| 2009-02-13 | $23.90 | $24.61 | $23.89 | $24.46 | 1,067,716 | — | — |
| 2009-02-12 | $23.28 | $23.85 | $22.88 | $23.83 | 545,479 | — | — |
| 2009-02-11 | $23.77 | $24.64 | $23.26 | $23.54 | 615,258 | — | — |
| 2009-02-10 | $24.19 | $24.93 | $23.41 | $23.62 | 1,043,001 | — | — |
| 2009-02-09 | $24.79 | $25.02 | $23.90 | $24.26 | 673,522 | — | — |
| 2009-02-06 | $24.41 | $25.06 | $24.18 | $24.90 | 791,898 | — | — |
| 2009-02-05 | $23.64 | $24.57 | $23.48 | $24.36 | 630,179 | — | — |
| 2009-02-04 | $23.55 | $23.99 | $23.18 | $23.73 | 924,944 | — | — |
| 2009-02-03 | $23.47 | $23.70 | $23.12 | $23.58 | 583,879 | — | — |
| 2009-02-02 | $22.30 | $23.56 | $21.60 | $23.37 | 1,020,507 | — | — |
| 2009-01-30 | $22.81 | $23.11 | $22.05 | $22.54 | 1,040,627 | — | — |
| 2009-01-29 | $23.65 | $23.73 | $22.40 | $22.78 | 855,472 | — | — |
| 2009-01-28 | $23.40 | $24.25 | $23.27 | $23.89 | 917,970 | — | — |
| 2009-01-27 | $22.15 | $23.40 | $21.96 | $23.17 | 881,772 | — | — |
| 2009-01-26 | $21.86 | $22.46 | $21.63 | $21.92 | 958,042 | — | — |
| 2009-01-23 | $21.64 | $22.37 | $21.20 | $21.90 | 765,349 | — | — |
| 2009-01-22 | $22.01 | $22.61 | $21.65 | $22.07 | 890,420 | — | — |
| 2009-01-21 | $21.44 | $22.31 | $21.23 | $22.25 | 524,931 | — | — |
| 2009-01-20 | $22.52 | $22.86 | $21.27 | $21.33 | 666,947 | — | — |
| 2009-01-16 | $22.33 | $22.76 | $21.86 | $22.60 | 951,970 | — | — |
| 2009-01-15 | $22.61 | $22.61 | $21.49 | $22.09 | 1,096,311 | — | — |
| 2009-01-14 | $22.86 | $24.09 | $22.02 | $22.51 | 672,534 | — | — |
| 2009-01-13 | $23.00 | $23.31 | $22.60 | $23.09 | 903,563 | — | — |
| 2009-01-12 | $24.11 | $24.19 | $22.75 | $23.00 | 705,629 | — | — |
| 2009-01-09 | $24.51 | $24.51 | $22.96 | $23.96 | 878,409 | — | — |
| 2009-01-08 | $23.82 | $24.91 | $23.40 | $24.40 | 1,086,222 | — | — |
| 2009-01-07 | $23.50 | $24.58 | $23.22 | $23.89 | 1,433,535 | — | — |
| 2009-01-06 | $23.74 | $23.98 | $22.76 | $23.88 | 1,015,501 | — | — |
| 2009-01-05 | $23.32 | $23.83 | $22.70 | $23.62 | 1,042,800 | — | — |
| 2009-01-02 | $22.98 | $23.36 | $22.13 | $23.23 | 601,009 | — | — |
| 2008-12-31 | $22.07 | $22.94 | $22.07 | $22.84 | 526,512 | — | — |
| 2008-12-30 | $21.63 | $22.26 | $20.88 | $22.12 | 595,377 | — | — |
| 2008-12-29 | $21.94 | $21.97 | $21.02 | $21.40 | 367,521 | — | — |
| 2008-12-26 | $21.40 | $21.96 | $21.15 | $21.94 | 213,393 | — | — |
| 2008-12-24 | $21.09 | $21.60 | $20.65 | $21.44 | 124,831 | — | — |
| 2008-12-23 | $21.75 | $22.15 | $20.94 | $21.11 | 441,877 | — | — |
| 2008-12-22 | $22.37 | $22.40 | $21.00 | $21.66 | 723,696 | — | — |
| 2008-12-19 | $22.69 | $22.87 | $21.53 | $22.37 | 1,245,772 | — | — |
| 2008-12-18 | $21.76 | $23.06 | $21.49 | $22.61 | 1,396,501 | — | — |
| 2008-12-17 | $20.56 | $21.89 | $20.35 | $21.50 | 1,242,073 | — | — |
| 2008-12-16 | $20.24 | $20.99 | $19.79 | $20.80 | 935,886 | — | — |
| 2008-12-15 | $20.89 | $21.19 | $19.86 | $20.12 | 762,881 | — | — |
| 2008-12-12 | $20.02 | $21.10 | $20.02 | $20.96 | 907,062 | — | — |
| 2008-12-11 | $21.05 | $21.63 | $20.11 | $20.32 | 1,443,086 | — | — |
| 2008-12-10 | $20.75 | $21.93 | $20.39 | $21.26 | 1,410,454 | — | — |
| 2008-12-09 | $20.19 | $21.21 | $19.47 | $20.70 | 937,364 | — | — |
| 2008-12-08 | $20.21 | $20.60 | $19.79 | $20.39 | 953,043 | — | — |
| 2008-12-05 | $19.31 | $20.05 | $18.65 | $19.81 | 999,776 | — | — |
| 2008-12-04 | $18.89 | $19.92 | $18.89 | $19.44 | 938,534 | — | — |
| 2008-12-03 | $18.28 | $19.42 | $18.15 | $19.23 | 770,818 | — | — |
| 2008-12-02 | $18.19 | $18.71 | $17.63 | $18.62 | 951,079 | — | — |
| 2008-12-01 | $19.59 | $19.81 | $17.60 | $17.85 | 1,411,799 | — | — |
| 2008-11-28 | $19.17 | $20.31 | $18.83 | $20.06 | 343,203 | — | — |
| 2008-11-26 | $18.93 | $19.66 | $18.77 | $19.36 | 808,907 | — | — |
| 2008-11-25 | $18.44 | $19.32 | $17.99 | $19.32 | 1,296,057 | — | — |
| 2008-11-24 | $19.14 | $19.45 | $18.07 | $18.24 | 1,667,847 | — | — |
| 2008-11-21 | $18.16 | $19.15 | $16.92 | $19.05 | 1,977,083 | — | — |
| 2008-11-20 | $20.40 | $21.00 | $17.79 | $17.96 | 2,059,803 | — | — |
| 2008-11-19 | $22.26 | $22.86 | $20.67 | $20.76 | 956,277 | — | — |
| 2008-11-18 | $23.42 | $23.42 | $21.74 | $22.25 | 1,336,911 | — | — |
| 2008-11-17 | $22.90 | $23.98 | $22.21 | $23.30 | 1,116,855 | — | — |
| 2008-11-14 | $23.42 | $23.75 | $22.33 | $23.08 | 1,046,424 | — | — |
| 2008-11-13 | $21.70 | $23.69 | $21.25 | $23.69 | 769,192 | — | — |
| 2008-11-12 | $22.25 | $22.42 | $21.61 | $21.64 | 1,156,861 | — | — |
| 2008-11-11 | $21.98 | $23.07 | $21.34 | $22.59 | 919,376 | — | — |
| 2008-11-10 | $22.81 | $23.54 | $21.98 | $22.06 | 747,767 | — | — |
| 2008-11-07 | $22.45 | $22.69 | $21.39 | $22.44 | 1,297,781 | — | — |
| 2008-11-06 | $23.76 | $24.39 | $22.39 | $22.50 | 1,214,109 | — | — |
| 2008-11-05 | $23.60 | $24.33 | $23.57 | $23.60 | 736,183 | — | — |
| 2008-11-04 | $24.99 | $24.99 | $22.75 | $23.53 | 1,136,256 | — | — |
| 2008-11-03 | $24.12 | $24.93 | $23.51 | $24.76 | 707,896 | — | — |
| 2008-10-31 | $24.09 | $24.37 | $23.33 | $23.97 | 1,061,345 | — | — |
| 2008-10-30 | $21.89 | $24.28 | $21.57 | $24.18 | 1,705,355 | — | — |
| 2008-10-29 | $20.29 | $21.63 | $19.39 | $21.17 | 1,000,373 | — | — |
| 2008-10-28 | $20.17 | $20.85 | $19.31 | $20.34 | 1,482,151 | — | — |
| 2008-10-27 | $21.37 | $22.01 | $19.73 | $19.85 | 857,151 | — | — |
| 2008-10-24 | $21.27 | $22.19 | $20.85 | $21.51 | 1,178,909 | — | — |
| 2008-10-23 | $23.32 | $23.60 | $21.18 | $21.97 | 1,449,589 | — | — |
| 2008-10-22 | $24.09 | $24.42 | $22.94 | $23.36 | 725,465 | — | — |
| 2008-10-21 | $24.08 | $25.11 | $23.32 | $24.55 | 779,922 | — | — |
| 2008-10-20 | $24.22 | $24.64 | $23.78 | $24.17 | 734,511 | — | — |
| 2008-10-17 | $23.87 | $24.84 | $23.33 | $23.95 | 620,209 | — | — |
| 2008-10-16 | $24.04 | $24.41 | $22.57 | $24.19 | 885,335 | — | — |
| 2008-10-15 | $25.28 | $25.39 | $23.77 | $23.94 | 781,691 | — | — |
| 2008-10-14 | $26.39 | $27.61 | $25.19 | $25.73 | 985,902 | — | — |
| 2008-10-13 | $23.97 | $26.18 | $23.49 | $26.11 | 1,040,291 | — | — |
| 2008-10-10 | $23.92 | $24.96 | $21.78 | $23.44 | 2,419,158 | — | — |
| 2008-10-09 | $26.04 | $26.30 | $24.16 | $24.33 | 1,281,020 | — | — |
| 2008-10-08 | $25.77 | $26.60 | $25.01 | $26.10 | 1,714,245 | — | — |
| 2008-10-07 | $27.87 | $27.87 | $26.09 | $26.09 | 893,336 | — | — |
| 2008-10-06 | $28.37 | $28.54 | $26.67 | $27.32 | 978,318 | — | — |
| 2008-10-03 | $29.58 | $29.61 | $28.52 | $28.57 | 650,871 | — | — |
| 2008-10-02 | $30.51 | $30.95 | $29.34 | $29.39 | 560,617 | — | — |
| 2008-10-01 | $31.79 | $31.79 | $30.18 | $30.43 | 1,196,523 | — | — |
| 2008-09-30 | $32.35 | $32.43 | $31.13 | $32.14 | 1,014,143 | — | — |
| 2008-09-29 | $32.26 | $32.98 | $31.51 | $32.01 | 1,099,897 | — | — |
| 2008-09-26 | $31.43 | $32.75 | $31.43 | $32.58 | 813,130 | — | — |
| 2008-09-25 | $32.44 | $32.79 | $31.46 | $31.56 | 1,205,784 | — | — |
| 2008-09-24 | $32.79 | $33.95 | $32.32 | $32.42 | 542,589 | — | — |
| 2008-09-23 | $33.11 | $33.84 | $32.70 | $32.82 | 804,665 | — | — |
| 2008-09-22 | $33.49 | $34.28 | $32.73 | $32.85 | 576,685 | — | — |
| 2008-09-19 | $33.52 | $34.55 | $32.87 | $33.28 | 1,341,911 | — | — |
| 2008-09-18 | $32.59 | $33.87 | $29.89 | $33.52 | 1,810,943 | — | — |
| 2008-09-17 | $33.18 | $33.97 | $32.25 | $32.25 | 749,093 | — | — |
| 2008-09-16 | $34.08 | $34.32 | $32.70 | $33.51 | 866,979 | — | — |
| 2008-09-15 | $33.58 | $34.25 | $33.05 | $33.79 | 1,169,826 | — | — |
| 2008-09-12 | $33.51 | $34.52 | $33.06 | $34.44 | 681,752 | — | — |
| 2008-09-11 | $33.00 | $33.76 | $32.82 | $33.61 | 705,767 | — | — |
| 2008-09-10 | $34.21 | $34.37 | $32.94 | $33.01 | 967,654 | — | — |
| 2008-09-09 | $34.12 | $34.70 | $33.82 | $34.00 | 795,203 | — | — |
| 2008-09-08 | $34.32 | $34.94 | $33.57 | $34.02 | 1,374,955 | — | — |
| 2008-09-05 | $34.13 | $34.40 | $33.31 | $33.95 | 427,514 | — | — |
| 2008-09-04 | $34.73 | $34.73 | $33.88 | $34.17 | 680,533 | — | — |
| 2008-09-03 | $34.39 | $34.93 | $33.81 | $34.77 | 975,441 | — | — |
| 2008-09-02 | $34.15 | $35.05 | $33.91 | $34.49 | 804,912 | — | — |
| 2008-08-29 | $34.34 | $34.48 | $33.67 | $33.74 | 829,829 | — | — |
| 2008-08-28 | $33.47 | $34.48 | $33.34 | $34.44 | 649,903 | — | — |
| 2008-08-27 | $33.24 | $33.84 | $32.82 | $33.66 | 620,052 | — | — |
| 2008-08-26 | $33.36 | $33.45 | $32.85 | $33.07 | 916,116 | — | — |
| 2008-08-25 | $34.08 | $34.21 | $33.22 | $33.46 | 705,731 | — | — |
| 2008-08-22 | $35.22 | $35.29 | $34.47 | $34.54 | 1,011,814 | — | — |
| 2008-08-21 | $34.74 | $35.12 | $34.53 | $35.05 | 564,799 | — | — |
| 2008-08-20 | $34.98 | $34.99 | $34.25 | $34.76 | 696,764 | — | — |
| 2008-08-19 | $34.72 | $35.30 | $34.48 | $34.82 | 839,822 | — | — |
| 2008-08-18 | $35.56 | $35.94 | $34.57 | $34.65 | 1,056,710 | — | — |
| 2008-08-15 | $34.75 | $35.82 | $34.63 | $35.66 | 1,030,664 | — | — |
| 2008-08-14 | $34.55 | $35.41 | $33.73 | $34.94 | 1,483,423 | — | — |
| 2008-08-13 | $34.68 | $35.84 | $34.56 | $35.61 | 1,414,984 | — | — |
| 2008-08-12 | $34.75 | $35.53 | $34.33 | $34.99 | 1,808,235 | — | — |
| 2008-08-11 | $32.48 | $35.03 | $32.22 | $34.85 | 2,557,274 | — | — |
| 2008-08-08 | $32.50 | $34.07 | $31.55 | $33.88 | 4,337,495 | — | — |
| 2008-08-07 | $30.29 | $31.11 | $29.81 | $30.59 | 2,014,526 | — | — |
| 2008-08-06 | $29.63 | $30.34 | $29.35 | $30.16 | 1,382,507 | — | — |
| 2008-08-05 | $30.74 | $31.11 | $29.23 | $29.31 | 2,507,331 | — | — |
| 2008-08-04 | $29.66 | $31.15 | $29.66 | $30.83 | 1,432,448 | — | — |
| 2008-08-01 | $28.79 | $29.73 | $28.25 | $29.48 | 815,577 | — | — |
| 2008-07-31 | $28.64 | $29.23 | $28.60 | $28.63 | 655,921 | — | — |
| 2008-07-30 | $28.68 | $29.24 | $28.41 | $28.88 | 846,186 | — | — |
| 2008-07-29 | $29.20 | $29.41 | $28.25 | $28.66 | 1,228,687 | — | — |
| 2008-07-28 | $29.91 | $29.91 | $29.16 | $29.29 | 934,115 | — | — |
| 2008-07-25 | $29.04 | $29.89 | $28.51 | $29.83 | 961,642 | — | — |
| 2008-07-24 | $29.45 | $29.58 | $29.04 | $29.05 | 489,980 | — | — |
| 2008-07-23 | $29.85 | $29.85 | $28.85 | $29.31 | 1,354,472 | — | — |
| 2008-07-22 | $29.23 | $29.93 | $29.23 | $29.76 | 1,214,618 | — | — |
| 2008-07-21 | $30.10 | $30.10 | $29.28 | $29.40 | 605,635 | — | — |
| 2008-07-18 | $29.89 | $30.30 | $29.59 | $29.95 | 578,890 | — | — |
| 2008-07-17 | $30.01 | $30.59 | $29.79 | $29.88 | 1,441,451 | — | — |
| 2008-07-16 | $28.72 | $29.61 | $28.63 | $29.57 | 848,513 | — | — |
| 2008-07-15 | $28.74 | $29.12 | $28.42 | $28.69 | 649,609 | — | — |
| 2008-07-14 | $29.24 | $29.24 | $28.69 | $28.94 | 526,776 | — | — |
| 2008-07-11 | $29.68 | $29.68 | $28.81 | $29.13 | 718,865 | — | — |
| 2008-07-10 | $29.60 | $29.87 | $29.46 | $29.85 | 576,257 | — | — |
| 2008-07-09 | $29.07 | $29.90 | $28.52 | $29.51 | 960,665 | — | — |
| 2008-07-08 | $28.58 | $29.11 | $28.38 | $29.01 | 820,365 | — | — |
| 2008-07-07 | $28.77 | $29.00 | $28.01 | $28.54 | 847,184 | — | — |
| 2008-07-03 | $28.87 | $28.87 | $28.23 | $28.55 | 272,247 | — | — |
| 2008-07-02 | $28.95 | $29.25 | $28.70 | $28.74 | 740,883 | — | — |
| 2008-07-01 | $28.23 | $28.77 | $27.85 | $28.76 | 1,121,079 | — | — |
| 2008-06-30 | $28.96 | $29.11 | $28.25 | $28.30 | 884,411 | — | — |
| 2008-06-27 | $29.00 | $29.12 | $28.70 | $28.93 | 952,115 | — | — |
| 2008-06-26 | $29.36 | $29.67 | $28.99 | $29.02 | 681,047 | — | — |
| 2008-06-25 | $29.29 | $30.00 | $29.18 | $29.63 | 833,642 | — | — |
| 2008-06-24 | $29.01 | $29.67 | $28.88 | $29.25 | 935,571 | — | — |
| 2008-06-23 | $29.08 | $29.57 | $28.96 | $29.03 | 914,144 | — | — |
| 2008-06-20 | $29.51 | $29.53 | $28.99 | $29.53 | 914,974 | — | — |
| 2008-06-19 | $29.66 | $29.85 | $29.19 | $29.70 | 1,075,748 | — | — |
| 2008-06-18 | $29.72 | $30.15 | $29.51 | $29.70 | 707,316 | — | — |
| 2008-06-17 | $30.59 | $30.59 | $29.71 | $29.92 | 919,200 | — | — |
| 2008-06-16 | $30.49 | $30.67 | $29.92 | $30.52 | 1,353,000 | — | — |
| 2008-06-13 | $30.05 | $30.72 | $29.85 | $30.43 | 1,535,438 | — | — |
| 2008-06-12 | $27.85 | $29.93 | $27.62 | $29.77 | 1,354,706 | — | — |
| 2008-06-11 | $30.35 | $30.35 | $28.81 | $28.94 | 2,158,239 | — | — |
| 2008-06-10 | $31.04 | $31.20 | $30.39 | $30.40 | 1,833,744 | — | — |
| 2008-06-09 | $31.27 | $31.67 | $30.99 | $31.18 | 421,967 | — | — |
| 2008-06-06 | $32.05 | $32.05 | $31.03 | $31.33 | 712,754 | — | — |
| 2008-06-05 | $32.02 | $32.58 | $32.02 | $32.20 | 567,734 | — | — |
| 2008-06-04 | $31.97 | $32.25 | $31.53 | $31.95 | 507,240 | — | — |
| 2008-06-03 | $31.47 | $32.21 | $31.42 | $32.18 | 1,169,236 | — | — |
| 2008-06-02 | $32.01 | $32.18 | $30.95 | $31.45 | 1,007,160 | — | — |
| 2008-05-30 | $32.43 | $32.49 | $31.87 | $31.99 | 726,698 | — | — |
| 2008-05-29 | $31.70 | $32.46 | $31.70 | $32.40 | 674,630 | — | — |
| 2008-05-28 | $31.59 | $31.75 | $31.42 | $31.70 | 1,208,509 | — | — |
| 2008-05-27 | $31.42 | $31.87 | $31.34 | $31.53 | 798,143 | — | — |
| 2008-05-23 | $31.84 | $31.84 | $31.31 | $31.52 | 1,120,529 | — | — |
| 2008-05-22 | $31.75 | $32.04 | $31.15 | $31.88 | 1,362,578 | — | — |
| 2008-05-21 | $32.97 | $33.20 | $31.81 | $31.91 | 1,699,772 | — | — |
| 2008-05-20 | $32.90 | $33.25 | $32.67 | $32.80 | 1,300,705 | — | — |
| 2008-05-19 | $32.73 | $33.08 | $32.44 | $32.94 | 652,775 | — | — |
| 2008-05-16 | $32.74 | $32.97 | $32.49 | $32.78 | 1,114,833 | — | — |
| 2008-05-15 | $32.83 | $32.93 | $32.33 | $32.61 | 1,360,762 | — | — |
| 2008-05-14 | $32.46 | $33.21 | $32.16 | $32.90 | 1,823,611 | — | — |
| 2008-05-13 | $32.15 | $32.50 | $31.72 | $32.47 | 1,085,638 | — | — |
| 2008-05-12 | $31.90 | $32.24 | $31.68 | $32.21 | 1,271,068 | — | — |
| 2008-05-09 | $31.45 | $32.05 | $31.10 | $31.90 | 1,188,754 | — | — |
| 2008-05-08 | $31.07 | $31.91 | $30.97 | $31.50 | 1,175,682 | — | — |
| 2008-05-07 | $30.65 | $31.35 | $30.65 | $31.01 | 1,456,740 | — | — |
| 2008-05-06 | $30.65 | $30.98 | $29.98 | $30.63 | 1,476,194 | — | — |
| 2008-05-05 | $29.67 | $30.82 | $29.54 | $30.68 | 2,521,912 | — | — |
| 2008-05-02 | $28.75 | $30.00 | $28.75 | $29.56 | 2,437,328 | — | — |
| 2008-05-01 | $31.32 | $31.32 | $28.08 | $28.65 | 3,509,224 | — | — |
| 2008-04-30 | $30.42 | $30.42 | $29.05 | $30.12 | 1,972,087 | — | — |
| 2008-04-29 | $30.89 | $31.00 | $29.79 | $30.52 | 1,053,128 | — | — |
| 2008-04-28 | $30.96 | $31.25 | $30.43 | $31.18 | 724,226 | — | — |
| 2008-04-25 | $29.58 | $31.21 | $29.58 | $31.05 | 2,309,946 | — | — |
| 2008-04-24 | $29.27 | $29.39 | $28.75 | $29.10 | 976,352 | — | — |
| 2008-04-23 | $28.43 | $29.27 | $28.41 | $29.22 | 1,133,895 | — | — |
| 2008-04-22 | $28.73 | $28.87 | $28.03 | $28.41 | 376,808 | — | — |
| 2008-04-21 | $28.67 | $29.11 | $28.50 | $28.82 | 373,703 | — | — |
| 2008-04-18 | $29.38 | $29.53 | $28.71 | $28.86 | 737,964 | — | — |
| 2008-04-17 | $29.01 | $29.43 | $28.51 | $29.13 | 810,680 | — | — |
| 2008-04-16 | $28.77 | $29.27 | $28.57 | $29.18 | 751,410 | — | — |
| 2008-04-15 | $28.70 | $28.98 | $28.44 | $28.50 | 499,616 | — | — |
| 2008-04-14 | $27.91 | $28.73 | $27.91 | $28.59 | 788,128 | — | — |
| 2008-04-11 | $28.56 | $28.68 | $27.82 | $27.91 | 571,014 | — | — |
| 2008-04-10 | $28.34 | $29.18 | $28.15 | $28.61 | 793,636 | — | — |
| 2008-04-09 | $28.43 | $29.00 | $28.16 | $28.50 | 644,625 | — | — |
| 2008-04-08 | $28.11 | $28.44 | $27.97 | $28.39 | 678,319 | — | — |
| 2008-04-07 | $28.57 | $28.57 | $28.09 | $28.28 | 403,392 | — | — |
| 2008-04-04 | $28.79 | $28.96 | $28.00 | $28.35 | 644,078 | — | — |
| 2008-04-03 | $28.23 | $28.75 | $28.13 | $28.71 | 653,662 | — | — |
| 2008-04-02 | $28.03 | $28.43 | $27.66 | $28.36 | 896,708 | — | — |
| 2008-04-01 | $27.31 | $28.02 | $27.28 | $27.96 | 1,161,032 | — | — |
| 2008-03-31 | $27.64 | $27.99 | $27.29 | $27.47 | 601,700 | — | — |
| 2008-03-28 | $27.98 | $28.05 | $27.54 | $27.59 | 804,400 | — | — |
| 2008-03-27 | $27.53 | $28.05 | $27.12 | $27.66 | 792,763 | — | — |
| 2008-03-26 | $27.22 | $27.61 | $26.80 | $27.59 | 503,800 | — | — |
| 2008-03-25 | $26.92 | $27.30 | $26.92 | $27.28 | 338,600 | — | — |
| 2008-03-24 | $26.97 | $27.11 | $26.78 | $27.03 | 656,409 | — | — |
| 2008-03-20 | $26.49 | $27.00 | $26.49 | $27.00 | 772,386 | — | — |
| 2008-03-19 | $26.52 | $27.51 | $26.52 | $26.53 | 1,125,838 | — | — |
| 2008-03-18 | $26.85 | $27.20 | $26.25 | $26.54 | 1,135,641 | — | — |
| 2008-03-17 | $26.57 | $27.04 | $26.39 | $26.72 | 772,757 | — | — |
| 2008-03-14 | $26.53 | $28.14 | $26.53 | $27.06 | 2,857,227 | — | — |
| 2008-03-13 | $25.93 | $26.06 | $25.10 | $26.03 | 1,559,955 | — | — |
| 2008-03-12 | $25.11 | $25.96 | $25.00 | $25.36 | 1,108,616 | — | — |
| 2008-03-11 | $25.01 | $25.28 | $24.74 | $25.20 | 1,056,800 | — | — |
| 2008-03-10 | $24.75 | $25.18 | $24.28 | $24.98 | 1,227,900 | — | — |
| 2008-03-07 | $24.91 | $25.46 | $24.70 | $24.78 | 952,000 | — | — |
| 2008-03-06 | $25.83 | $25.90 | $24.96 | $25.14 | 949,121 | — | — |
| 2008-03-05 | $25.80 | $26.16 | $25.78 | $26.01 | 631,858 | — | — |
| 2008-03-04 | $24.80 | $26.05 | $24.70 | $25.73 | 1,299,253 | — | — |
| 2008-03-03 | $24.95 | $25.29 | $24.85 | $25.02 | 840,396 | — | — |
| 2008-02-29 | $25.61 | $25.80 | $24.97 | $25.06 | 955,477 | — | — |
| 2008-02-28 | $25.61 | $26.14 | $25.33 | $26.10 | 774,148 | — | — |
| 2008-02-27 | $25.35 | $26.07 | $25.18 | $25.79 | 710,112 | — | — |
| 2008-02-26 | $25.11 | $25.87 | $25.11 | $25.87 | 1,292,879 | — | — |
| 2008-02-25 | $25.10 | $25.41 | $24.92 | $25.12 | 849,868 | — | — |
| 2008-02-22 | $24.66 | $25.28 | $24.63 | $25.16 | 1,732,416 | — | — |
| 2008-02-21 | $24.75 | $24.85 | $24.58 | $24.64 | 666,179 | — | — |
| 2008-02-20 | $24.24 | $24.96 | $24.24 | $24.72 | 954,362 | — | — |
| 2008-02-19 | $24.39 | $24.73 | $24.26 | $24.40 | 876,982 | — | — |
| 2008-02-15 | $24.07 | $24.38 | $23.96 | $24.26 | 643,802 | — | — |
| 2008-02-14 | $24.14 | $24.29 | $23.99 | $24.06 | 2,506,986 | — | — |
| 2008-02-13 | $24.05 | $24.32 | $23.92 | $24.15 | 1,162,902 | — | — |
| 2008-02-12 | $24.13 | $24.43 | $23.86 | $23.98 | 1,403,951 | — | — |
| 2008-02-11 | $24.63 | $24.77 | $23.76 | $24.07 | 2,031,719 | — | — |
| 2008-02-08 | $25.41 | $27.00 | $24.62 | $24.95 | 2,877,797 | — | — |
| 2008-02-07 | $27.54 | $27.78 | $26.80 | $27.04 | 980,837 | — | — |
| 2008-02-06 | $27.44 | $27.74 | $27.40 | $27.62 | 719,366 | — | — |
| 2008-02-05 | $26.92 | $27.78 | $26.90 | $27.35 | 778,058 | — | — |
| 2008-02-04 | $27.25 | $27.41 | $26.92 | $27.17 | 914,656 | — | — |
| 2008-02-01 | $27.27 | $27.51 | $27.00 | $27.29 | 713,883 | — | — |
| 2008-01-31 | $26.85 | $27.55 | $26.85 | $27.00 | 1,299,612 | — | — |
| 2008-01-30 | $27.46 | $27.77 | $27.13 | $27.14 | 552,654 | — | — |
| 2008-01-29 | $27.32 | $27.86 | $27.00 | $27.64 | 359,614 | — | — |
| 2008-01-28 | $26.94 | $27.32 | $26.85 | $27.20 | 388,221 | — | — |
| 2008-01-25 | $27.34 | $27.47 | $26.93 | $27.02 | 502,259 | — | — |
| 2008-01-24 | $27.75 | $27.92 | $26.98 | $27.20 | 1,310,692 | — | — |
| 2008-01-23 | $26.16 | $26.87 | $26.00 | $26.77 | 978,727 | — | — |
| 2008-01-22 | $26.91 | $27.58 | $26.74 | $26.76 | 665,730 | — | — |
| 2008-01-18 | $27.77 | $27.93 | $27.16 | $27.24 | 1,064,051 | — | — |
| 2008-01-17 | $28.15 | $28.15 | $27.75 | $27.76 | 695,584 | — | — |
| 2008-01-16 | $27.90 | $28.34 | $27.85 | $28.14 | 724,392 | — | — |
| 2008-01-15 | $27.68 | $28.26 | $27.68 | $27.97 | 1,240,466 | — | — |
| 2008-01-14 | $28.62 | $28.64 | $27.55 | $27.82 | 1,263,158 | — | — |
| 2008-01-11 | $28.95 | $29.18 | $28.40 | $28.48 | 734,999 | — | — |
| 2008-01-10 | $29.67 | $29.74 | $28.77 | $29.01 | 1,017,188 | — | — |
| 2008-01-09 | $30.08 | $30.18 | $29.73 | $29.95 | 365,501 | — | — |
| 2008-01-08 | $30.72 | $30.75 | $29.92 | $29.95 | 503,148 | — | — |
| 2008-01-07 | $29.84 | $30.73 | $29.62 | $30.68 | 875,570 | — | — |
| 2008-01-04 | $29.04 | $29.83 | $28.91 | $29.76 | 978,163 | — | — |
| 2008-01-03 | $29.32 | $29.46 | $28.96 | $29.19 | 527,729 | — | — |
| 2008-01-02 | $29.85 | $29.87 | $29.03 | $29.10 | 600,402 | — | — |
| 2007-12-31 | $29.56 | $30.20 | $29.47 | $29.74 | 626,349 | — | — |
| 2007-12-28 | $29.80 | $29.89 | $29.42 | $29.66 | 701,239 | — | — |
| 2007-12-27 | $29.95 | $30.19 | $29.73 | $29.78 | 531,146 | — | — |
| 2007-12-26 | $29.99 | $30.27 | $29.97 | $30.09 | 571,836 | — | — |
| 2007-12-24 | $29.87 | $30.08 | $29.87 | $29.97 | 366,104 | — | — |
| 2007-12-21 | $30.58 | $30.58 | $29.77 | $29.85 | 852,958 | — | — |
| 2007-12-20 | $30.11 | $30.43 | $29.87 | $30.02 | 556,410 | — | — |
| 2007-12-19 | $30.00 | $30.33 | $29.87 | $30.24 | 568,310 | — | — |
| 2007-12-18 | $30.59 | $30.70 | $29.98 | $30.07 | 554,328 | — | — |
| 2007-12-17 | $31.39 | $31.39 | $30.29 | $30.37 | 755,104 | — | — |
| 2007-12-14 | $31.82 | $32.00 | $31.40 | $31.45 | 435,431 | — | — |
| 2007-12-13 | $31.80 | $32.04 | $31.68 | $31.90 | 246,136 | — | — |
| 2007-12-12 | $32.21 | $32.50 | $31.74 | $31.93 | 374,674 | — | — |
| 2007-12-11 | $32.32 | $32.40 | $32.10 | $32.14 | 579,855 | — | — |
| 2007-12-10 | $31.49 | $32.48 | $31.49 | $32.31 | 769,288 | — | — |
| 2007-12-07 | $31.39 | $31.72 | $31.23 | $31.51 | 715,538 | — | — |
| 2007-12-06 | $30.68 | $31.43 | $30.68 | $31.30 | 581,264 | — | — |
| 2007-12-05 | $30.90 | $31.07 | $30.54 | $30.78 | 561,101 | — | — |
| 2007-12-04 | $31.07 | $31.13 | $30.58 | $30.61 | 609,112 | — | — |
| 2007-12-03 | $31.64 | $31.77 | $30.98 | $31.01 | 554,560 | — | — |
| 2007-11-30 | $31.48 | $31.71 | $30.76 | $31.64 | 1,257,180 | — | — |
| 2007-11-29 | $31.17 | $31.55 | $30.99 | $31.18 | 499,395 | — | — |
| 2007-11-28 | $30.67 | $31.21 | $30.53 | $31.21 | 679,724 | — | — |
| 2007-11-27 | $29.87 | $30.49 | $29.67 | $30.44 | 820,144 | — | — |
| 2007-11-26 | $29.55 | $29.82 | $29.40 | $29.44 | 305,389 | — | — |
| 2007-11-23 | $29.70 | $29.77 | $29.47 | $29.53 | 73,086 | — | — |
| 2007-11-21 | $29.47 | $29.72 | $29.17 | $29.53 | 397,220 | — | — |
| 2007-11-20 | $29.86 | $29.97 | $29.29 | $29.65 | 477,790 | — | — |
| 2007-11-19 | $30.22 | $30.42 | $29.75 | $29.81 | 764,589 | — | — |
| 2007-11-16 | $30.55 | $30.55 | $30.00 | $30.44 | 582,795 | — | — |
| 2007-11-15 | $30.43 | $30.55 | $30.35 | $30.53 | 486,445 | — | — |
| 2007-11-14 | $30.28 | $30.55 | $30.10 | $30.50 | 555,559 | — | — |
| 2007-11-13 | $29.75 | $30.20 | $29.64 | $30.13 | 327,635 | — | — |
| 2007-11-12 | $29.33 | $29.98 | $29.27 | $29.49 | 424,646 | — | — |
| 2007-11-09 | $29.08 | $29.62 | $29.08 | $29.30 | 632,999 | — | — |
| 2007-11-08 | $29.15 | $29.35 | $28.82 | $29.30 | 491,258 | — | — |
| 2007-11-07 | $29.09 | $29.30 | $28.88 | $28.94 | 433,922 | — | — |
| 2007-11-06 | $29.01 | $29.36 | $28.85 | $29.34 | 684,212 | — | — |
| 2007-11-05 | $29.06 | $29.21 | $28.74 | $28.75 | 932,788 | — | — |
| 2007-11-02 | $30.05 | $30.05 | $28.98 | $29.25 | 875,546 | — | — |
| 2007-11-01 | $30.50 | $30.76 | $29.91 | $29.91 | 838,931 | — | — |
| 2007-10-31 | $30.99 | $31.11 | $30.21 | $30.52 | 1,286,405 | — | — |
| 2007-10-30 | $30.56 | $31.31 | $30.56 | $30.80 | 632,568 | — | — |
| 2007-10-29 | $30.90 | $30.93 | $30.48 | $30.67 | 674,221 | — | — |
| 2007-10-26 | $29.57 | $31.41 | $29.57 | $30.69 | 2,007,112 | — | — |
| 2007-10-25 | $29.08 | $29.60 | $28.89 | $29.57 | 885,049 | — | — |
| 2007-10-24 | $29.05 | $29.31 | $28.61 | $29.06 | 704,664 | — | — |
| 2007-10-23 | $28.70 | $29.32 | $28.66 | $29.29 | 541,303 | — | — |
| 2007-10-22 | $28.23 | $28.77 | $28.23 | $28.77 | 390,286 | — | — |
| 2007-10-19 | $28.59 | $28.76 | $28.27 | $28.27 | 236,189 | — | — |
| 2007-10-18 | $28.22 | $28.78 | $28.22 | $28.70 | 367,206 | — | — |
| 2007-10-17 | $28.47 | $28.58 | $28.10 | $28.38 | 849,599 | — | — |
| 2007-10-16 | $29.05 | $29.23 | $28.40 | $28.44 | 735,202 | — | — |
| 2007-10-15 | $29.25 | $29.25 | $28.81 | $29.18 | 622,149 | — | — |
| 2007-10-12 | $29.65 | $29.65 | $29.20 | $29.21 | 503,680 | — | — |
| 2007-10-11 | $29.78 | $29.94 | $29.60 | $29.68 | 503,405 | — | — |
| 2007-10-10 | $29.74 | $29.97 | $29.57 | $29.70 | 294,376 | — | — |
| 2007-10-09 | $29.82 | $29.94 | $29.49 | $29.85 | 519,062 | — | — |
| 2007-10-08 | $30.23 | $30.70 | $28.60 | $29.67 | 1,236,906 | — | — |
| 2007-10-05 | $30.19 | $30.66 | $30.10 | $30.39 | 710,269 | — | — |
| 2007-10-04 | $29.97 | $30.36 | $29.75 | $30.09 | 964,386 | — | — |
| 2007-10-03 | $29.71 | $30.01 | $29.71 | $29.92 | 503,354 | — | — |
| 2007-10-02 | $29.80 | $29.88 | $29.69 | $29.77 | 259,652 | — | — |
| 2007-10-01 | $30.09 | $30.10 | $29.73 | $29.87 | 404,213 | — | — |
| 2007-09-28 | $30.34 | $30.46 | $29.95 | $30.01 | 563,776 | — | — |
| 2007-09-27 | $30.17 | $30.32 | $29.99 | $30.28 | 521,475 | — | — |
| 2007-09-26 | $30.03 | $30.24 | $29.80 | $29.98 | 357,058 | — | — |
| 2007-09-25 | $30.08 | $30.21 | $29.77 | $29.88 | 520,669 | — | — |
| 2007-09-24 | $29.94 | $30.50 | $29.75 | $30.32 | 883,616 | — | — |
| 2007-09-21 | $29.61 | $30.02 | $29.61 | $29.86 | 894,745 | — | — |
| 2007-09-20 | $29.40 | $29.77 | $29.28 | $29.40 | 831,466 | — | — |
| 2007-09-19 | $29.49 | $29.63 | $29.34 | $29.46 | 409,121 | — | — |
| 2007-09-18 | $28.73 | $29.39 | $28.65 | $29.38 | 475,463 | — | — |
| 2007-09-17 | $28.65 | $28.75 | $28.38 | $28.59 | 385,276 | — | — |
| 2007-09-14 | $28.53 | $28.83 | $28.20 | $28.74 | 409,919 | — | — |
| 2007-09-13 | $28.30 | $28.81 | $28.12 | $28.58 | 535,283 | — | — |
| 2007-09-12 | $28.47 | $28.65 | $28.10 | $28.14 | 1,085,767 | — | — |
| 2007-09-11 | $27.85 | $28.60 | $27.65 | $28.49 | 980,317 | — | — |
| 2007-09-10 | $28.02 | $28.07 | $27.49 | $27.69 | 662,795 | — | — |
| 2007-09-07 | $27.83 | $28.03 | $27.59 | $28.02 | 511,096 | — | — |
| 2007-09-06 | $27.63 | $28.15 | $27.49 | $28.13 | 454,168 | — | — |
| 2007-09-05 | $27.57 | $27.79 | $27.38 | $27.62 | 699,257 | — | — |
| 2007-09-04 | $28.00 | $28.10 | $27.57 | $27.59 | 857,505 | — | — |
| 2007-08-31 | $28.22 | $28.29 | $27.99 | $28.10 | 381,377 | — | — |
| 2007-08-30 | $27.89 | $28.16 | $27.84 | $28.00 | 431,944 | — | — |
| 2007-08-29 | $27.85 | $28.02 | $27.67 | $28.00 | 488,074 | — | — |
| 2007-08-28 | $28.25 | $28.36 | $27.69 | $27.69 | 875,409 | — | — |
| 2007-08-27 | $28.48 | $28.72 | $28.24 | $28.37 | 321,346 | — | — |
| 2007-08-24 | $28.72 | $28.73 | $28.41 | $28.68 | 257,439 | — | — |
| 2007-08-23 | $28.73 | $28.85 | $28.36 | $28.66 | 360,973 | — | — |
| 2007-08-22 | $28.52 | $28.76 | $28.29 | $28.62 | 523,669 | — | — |
| 2007-08-21 | $28.41 | $28.51 | $28.21 | $28.48 | 299,070 | — | — |
| 2007-08-20 | $28.22 | $28.55 | $28.11 | $28.33 | 267,545 | — | — |
| 2007-08-17 | $28.47 | $28.82 | $27.92 | $28.10 | 695,741 | — | — |
| 2007-08-16 | $28.17 | $28.54 | $27.93 | $28.14 | 465,914 | — | — |
| 2007-08-15 | $28.42 | $28.92 | $28.22 | $28.26 | 952,351 | — | — |
| 2007-08-14 | $29.05 | $29.40 | $28.36 | $28.37 | 771,889 | — | — |
| 2007-08-13 | $29.63 | $29.94 | $29.03 | $29.28 | 878,370 | — | — |
| 2007-08-10 | $29.95 | $30.24 | $29.35 | $29.55 | 1,101,705 | — | — |
| 2007-08-09 | $29.27 | $30.18 | $29.22 | $29.92 | 1,508,484 | — | — |
| 2007-08-08 | $28.70 | $29.74 | $28.70 | $29.74 | 2,288,326 | — | — |
| 2007-08-07 | $28.37 | $28.76 | $28.11 | $28.76 | 2,137,655 | — | — |
| 2007-08-06 | $28.55 | $28.74 | $28.18 | $28.39 | 1,041,662 | — | — |
| 2007-08-03 | $29.10 | $29.16 | $28.39 | $28.44 | 1,429,811 | — | — |
| 2007-08-02 | $29.14 | $29.14 | $28.56 | $29.06 | 1,831,212 | — | — |
| 2007-08-01 | $29.41 | $29.70 | $28.71 | $28.99 | 1,355,350 | — | — |
| 2007-07-31 | $28.44 | $30.24 | $28.44 | $29.55 | 1,893,758 | — | — |
| 2007-07-30 | $30.18 | $30.23 | $29.57 | $29.90 | 1,626,936 | — | — |
| 2007-07-27 | $30.83 | $30.83 | $30.00 | $30.08 | 1,333,691 | — | — |
| 2007-07-26 | $30.95 | $31.28 | $30.47 | $30.74 | 1,876,298 | — | — |
| 2007-07-25 | $32.30 | $32.31 | $30.93 | $31.23 | 2,730,087 | — | — |
| 2007-07-24 | $31.75 | $32.36 | $30.59 | $32.12 | 3,539,759 | — | — |
| 2007-07-23 | $35.98 | $35.98 | $32.22 | $32.25 | 9,878,393 | — | — |
| 2007-07-20 | $39.21 | $39.45 | $39.05 | $39.11 | 453,441 | — | — |
| 2007-07-19 | $39.75 | $40.05 | $39.13 | $39.25 | 489,813 | — | — |
| 2007-07-18 | $40.24 | $40.24 | $39.47 | $39.58 | 1,017,820 | — | — |
| 2007-07-17 | $40.21 | $40.49 | $40.04 | $40.23 | 590,730 | — | — |
| 2007-07-16 | $39.62 | $40.25 | $39.32 | $40.23 | 492,647 | — | — |
| 2007-07-13 | $40.18 | $40.18 | $39.45 | $39.58 | 473,414 | — | — |
| 2007-07-12 | $40.11 | $40.24 | $39.89 | $40.15 | 539,663 | — | — |
| 2007-07-11 | $39.83 | $39.91 | $39.64 | $39.79 | 659,290 | — | — |
| 2007-07-10 | $39.81 | $40.07 | $39.60 | $39.64 | 520,524 | — | — |
| 2007-07-09 | $40.11 | $40.13 | $39.64 | $39.78 | 578,494 | — | — |
| 2007-07-06 | $40.16 | $40.16 | $39.61 | $39.90 | 363,600 | — | — |
| 2007-07-05 | $39.58 | $40.10 | $39.46 | $40.10 | 621,935 | — | — |
| 2007-07-03 | $39.00 | $39.51 | $38.92 | $39.49 | 227,540 | — | — |
| 2007-07-02 | $40.00 | $40.00 | $38.57 | $38.98 | 532,596 | — | — |
| 2007-06-29 | $38.96 | $38.96 | $38.47 | $38.68 | 1,243,270 | — | — |
| 2007-06-28 | $38.40 | $39.04 | $38.21 | $38.74 | 641,356 | — | — |
| 2007-06-27 | $38.36 | $38.46 | $38.04 | $38.18 | 1,202,261 | — | — |
| 2007-06-26 | $38.97 | $39.01 | $38.73 | $38.83 | 448,094 | — | — |
| 2007-06-25 | $38.79 | $39.10 | $38.28 | $38.77 | 938,269 | — | — |
| 2007-06-22 | $38.72 | $39.06 | $38.60 | $38.69 | 962,258 | — | — |
| 2007-06-21 | $38.07 | $38.88 | $38.00 | $38.87 | 554,154 | — | — |
| 2007-06-20 | $38.99 | $38.99 | $38.03 | $38.16 | 837,210 | — | — |
| 2007-06-19 | $38.95 | $39.13 | $38.62 | $38.87 | 710,057 | — | — |
| 2007-06-18 | $39.19 | $39.28 | $38.97 | $39.08 | 431,296 | — | — |
| 2007-06-15 | $39.22 | $39.45 | $39.08 | $39.19 | 461,580 | — | — |
| 2007-06-14 | $38.96 | $39.26 | $38.78 | $38.90 | 623,253 | — | — |
| 2007-06-13 | $39.49 | $39.51 | $38.77 | $38.83 | 749,791 | — | — |
| 2007-06-12 | $39.74 | $39.84 | $39.32 | $39.37 | 485,778 | — | — |
| 2007-06-11 | $39.76 | $39.84 | $39.36 | $39.82 | 321,183 | — | — |
| 2007-06-08 | $39.35 | $39.88 | $39.17 | $39.76 | 675,239 | — | — |
| 2007-06-07 | $39.62 | $40.02 | $39.23 | $39.23 | 802,219 | — | — |
| 2007-06-06 | $40.30 | $40.30 | $39.67 | $39.76 | 831,512 | — | — |
| 2007-06-05 | $40.20 | $40.38 | $40.05 | $40.30 | 947,835 | — | — |
| 2007-06-04 | $40.45 | $40.45 | $39.33 | $40.17 | 1,433,180 | — | — |
| 2007-06-01 | $40.51 | $40.78 | $40.39 | $40.45 | 1,323,860 | — | — |
| 2007-05-31 | $40.41 | $40.75 | $39.89 | $40.59 | 1,834,671 | — | — |
| 2007-05-30 | $40.63 | $40.71 | $40.14 | $40.26 | 1,547,490 | — | — |
| 2007-05-29 | $40.28 | $40.80 | $40.12 | $40.70 | 2,054,687 | — | — |
| 2007-05-25 | $39.17 | $40.45 | $39.17 | $40.45 | 2,609,028 | — | — |
| 2007-05-24 | $38.43 | $39.18 | $38.35 | $38.99 | 1,557,891 | — | — |
| 2007-05-23 | $38.20 | $38.84 | $38.10 | $38.30 | 7,302,613 | — | — |
| 2007-05-22 | $37.29 | $38.56 | $37.00 | $37.93 | 5,877,061 | — | — |
| 2007-05-21 | $38.56 | $39.26 | $38.28 | $39.26 | 331,282 | — | — |
| 2007-05-18 | $38.63 | $38.63 | $38.11 | $38.50 | 241,161 | — | — |
| 2007-05-17 | $38.88 | $38.88 | $38.17 | $38.58 | 282,781 | — | — |
| 2007-05-16 | $38.44 | $38.93 | $38.25 | $38.80 | 499,173 | — | — |
| 2007-05-15 | $38.19 | $38.45 | $38.07 | $38.30 | 263,466 | — | — |
| 2007-05-14 | $38.20 | $38.41 | $37.96 | $38.22 | 390,432 | — | — |
| 2007-05-11 | $37.84 | $38.34 | $37.59 | $38.26 | 413,979 | — | — |
| 2007-05-10 | $38.04 | $38.27 | $37.89 | $37.98 | 233,509 | — | — |
| 2007-05-09 | $38.35 | $38.46 | $38.00 | $38.30 | 199,510 | — | — |
| 2007-05-08 | $38.23 | $38.49 | $38.13 | $38.40 | 275,128 | — | — |
| 2007-05-07 | $38.10 | $38.46 | $38.06 | $38.22 | 279,080 | — | — |
| 2007-05-04 | $37.68 | $38.19 | $37.54 | $37.97 | 253,740 | — | — |
| 2007-05-03 | $38.24 | $38.34 | $37.47 | $37.51 | 444,518 | — | — |
| 2007-05-02 | $36.55 | $38.75 | $36.40 | $38.10 | 982,628 | — | — |
| 2007-05-01 | $36.61 | $36.65 | $36.24 | $36.46 | 398,138 | — | — |
| 2007-04-30 | $36.55 | $36.72 | $36.39 | $36.51 | 530,579 | — | — |
| 2007-04-27 | $36.50 | $37.44 | $35.91 | $36.46 | 1,716,621 | — | — |
| 2007-04-26 | $38.17 | $38.21 | $37.82 | $38.03 | 272,885 | — | — |
| 2007-04-25 | $38.05 | $38.31 | $37.81 | $38.08 | 518,181 | — | — |
| 2007-04-24 | $38.29 | $38.63 | $37.92 | $38.00 | 332,231 | — | — |
| 2007-04-23 | $38.05 | $38.41 | $37.94 | $38.21 | 223,405 | — | — |
| 2007-04-20 | $38.08 | $38.16 | $37.62 | $38.05 | 428,125 | — | — |
| 2007-04-19 | $38.09 | $38.09 | $37.63 | $37.97 | 315,993 | — | — |
| 2007-04-18 | $38.23 | $38.36 | $37.99 | $38.10 | 292,300 | — | — |
| 2007-04-17 | $38.44 | $38.58 | $37.99 | $38.30 | 294,638 | — | — |
| 2007-04-16 | $38.75 | $38.75 | $37.91 | $38.52 | 248,748 | — | — |
| 2007-04-13 | $38.99 | $39.06 | $38.79 | $38.96 | 248,900 | — | — |
| 2007-04-12 | $38.74 | $39.07 | $38.46 | $38.87 | 225,796 | — | — |
| 2007-04-11 | $38.99 | $39.06 | $38.55 | $38.68 | 91,218 | — | — |
| 2007-04-10 | $39.01 | $39.04 | $38.46 | $38.84 | 214,140 | — | — |
| 2007-04-09 | $38.85 | $39.15 | $38.64 | $38.93 | 193,001 | — | — |
| 2007-04-05 | $38.24 | $38.97 | $38.24 | $38.73 | 236,010 | — | — |
| 2007-04-04 | $38.14 | $38.40 | $37.84 | $38.38 | 207,544 | — | — |
| 2007-04-03 | $37.95 | $38.04 | $37.59 | $38.01 | 338,249 | — | — |
| 2007-04-02 | $38.15 | $38.49 | $37.78 | $37.87 | 248,271 | — | — |
| 2007-03-30 | $37.95 | $38.34 | $37.61 | $38.22 | 246,834 | — | — |
| 2007-03-29 | $38.05 | $38.05 | $37.44 | $37.78 | 261,548 | — | — |
| 2007-03-28 | $37.82 | $38.04 | $37.51 | $38.02 | 198,040 | — | — |
| 2007-03-27 | $38.12 | $38.19 | $37.73 | $37.96 | 319,638 | — | — |
| 2007-03-26 | $38.39 | $38.49 | $38.00 | $38.15 | 200,653 | — | — |
| 2007-03-23 | $38.04 | $38.39 | $37.80 | $38.30 | 179,304 | — | — |
| 2007-03-22 | $37.91 | $38.24 | $37.82 | $37.96 | 309,950 | — | — |
| 2007-03-21 | $38.11 | $38.24 | $37.54 | $38.00 | 438,395 | — | — |
| 2007-03-20 | $37.59 | $38.11 | $37.33 | $38.11 | 427,482 | — | — |
| 2007-03-19 | $37.05 | $37.71 | $36.97 | $37.49 | 648,298 | — | — |
| 2007-03-16 | $36.88 | $37.10 | $36.72 | $36.82 | 162,488 | — | — |
| 2007-03-15 | $36.32 | $36.95 | $36.31 | $36.91 | 200,110 | — | — |
| 2007-03-14 | $36.25 | $36.54 | $35.85 | $36.38 | 365,408 | — | — |
| 2007-03-13 | $36.60 | $36.71 | $36.03 | $36.30 | 336,063 | — | — |
| 2007-03-12 | $36.86 | $36.95 | $36.50 | $36.79 | 251,053 | — | — |
| 2007-03-09 | $37.02 | $37.09 | $36.69 | $36.77 | 385,823 | — | — |
| 2007-03-08 | $36.65 | $37.09 | $36.65 | $37.09 | 331,356 | — | — |
| 2007-03-07 | $36.61 | $36.77 | $36.18 | $36.76 | 362,689 | — | — |
| 2007-03-06 | $36.11 | $36.58 | $35.98 | $36.51 | 340,814 | — | — |
| 2007-03-05 | $35.95 | $36.60 | $35.77 | $36.11 | 517,069 | — | — |
| 2007-03-02 | $36.29 | $36.68 | $35.94 | $35.95 | 271,186 | — | — |
| 2007-03-01 | $36.47 | $36.64 | $35.94 | $36.24 | 501,397 | — | — |
| 2007-02-28 | $36.75 | $36.95 | $36.60 | $36.95 | 677,508 | — | — |
| 2007-02-27 | $37.22 | $37.22 | $36.48 | $36.83 | 263,784 | — | — |
| 2007-02-26 | $37.83 | $37.83 | $37.17 | $37.36 | 184,887 | — | — |
| 2007-02-23 | $38.22 | $38.22 | $37.74 | $38.22 | 176,269 | — | — |
| 2007-02-22 | $37.50 | $38.46 | $37.50 | $38.15 | 324,766 | — | — |
| 2007-02-21 | $38.17 | $38.49 | $37.43 | $37.56 | 498,158 | — | — |
| 2007-02-20 | $37.88 | $38.38 | $37.63 | $38.23 | 348,941 | — | — |
| 2007-02-16 | $37.33 | $38.07 | $37.25 | $37.77 | 608,774 | — | — |
| 2007-02-15 | $37.35 | $37.89 | $37.20 | $37.41 | 484,320 | — | — |
| 2007-02-14 | $37.37 | $37.69 | $37.23 | $37.40 | 292,863 | — | — |
| 2007-02-13 | $37.30 | $37.60 | $37.04 | $37.25 | 283,792 | — | — |
| 2007-02-12 | $36.92 | $37.40 | $36.70 | $37.18 | 344,304 | — | — |
| 2007-02-09 | $37.00 | $37.07 | $36.69 | $36.88 | 437,835 | — | — |
| 2007-02-08 | $37.26 | $37.49 | $36.91 | $36.95 | 777,128 | — | — |
| 2007-02-07 | $36.84 | $37.06 | $35.70 | $36.87 | 1,122,780 | — | — |
| 2007-02-06 | $35.62 | $35.74 | $35.22 | $35.68 | 619,803 | — | — |
| 2007-02-05 | $35.33 | $36.59 | $35.27 | $35.68 | 1,238,645 | — | — |
| 2007-02-02 | $34.40 | $34.93 | $34.33 | $34.88 | 495,182 | — | — |
| 2007-02-01 | $34.01 | $34.40 | $34.01 | $34.35 | 312,616 | — | — |
| 2007-01-31 | $33.90 | $34.26 | $33.50 | $33.98 | 297,903 | — | — |
| 2007-01-30 | $33.51 | $33.93 | $33.25 | $33.91 | 382,557 | — | — |
| 2007-01-29 | $33.62 | $33.78 | $33.35 | $33.47 | 258,707 | — | — |
| 2007-01-26 | $33.64 | $33.64 | $33.40 | $33.56 | 251,355 | — | — |
| 2007-01-25 | $33.62 | $33.65 | $33.17 | $33.63 | 396,169 | — | — |
| 2007-01-24 | $33.64 | $33.71 | $33.36 | $33.63 | 287,471 | — | — |
| 2007-01-23 | $33.66 | $33.85 | $33.45 | $33.62 | 460,120 | — | — |
| 2007-01-22 | $33.60 | $33.76 | $33.26 | $33.75 | 439,654 | — | — |
| 2007-01-19 | $33.24 | $33.61 | $33.03 | $33.61 | 342,137 | — | — |
| 2007-01-18 | $33.56 | $33.87 | $33.20 | $33.33 | 332,801 | — | — |
| 2007-01-17 | $33.80 | $34.06 | $33.51 | $33.60 | 275,881 | — | — |
| 2007-01-16 | $32.90 | $33.75 | $32.86 | $33.73 | 450,380 | — | — |
| 2007-01-12 | $33.64 | $33.64 | $32.74 | $32.96 | 500,892 | — | — |
| 2007-01-11 | $33.10 | $33.85 | $33.10 | $33.55 | 485,526 | — | — |
| 2007-01-10 | $33.22 | $33.36 | $32.99 | $33.10 | 298,940 | — | — |
| 2007-01-09 | $33.46 | $33.67 | $32.99 | $33.14 | 379,583 | — | — |
| 2007-01-08 | $33.28 | $33.62 | $33.11 | $33.54 | 515,667 | — | — |
| 2007-01-05 | $32.94 | $33.56 | $32.75 | $33.21 | 927,140 | — | — |
| 2007-01-04 | $33.49 | $33.61 | $33.13 | $33.56 | 617,994 | — | — |
| 2007-01-03 | $33.93 | $34.12 | $33.25 | $33.59 | 737,697 | — | — |
| 2006-12-29 | $33.91 | $34.11 | $33.70 | $34.11 | 389,840 | — | — |
| 2006-12-28 | $33.96 | $34.20 | $33.84 | $34.00 | 419,900 | — | — |
| 2006-12-27 | $33.85 | $34.25 | $33.79 | $34.01 | 222,612 | — | — |
| 2006-12-26 | $33.99 | $34.10 | $33.78 | $33.94 | 366,044 | — | — |
| 2006-12-22 | $33.89 | $34.31 | $33.89 | $34.09 | 612,441 | — | — |
| 2006-12-21 | $34.15 | $34.34 | $33.76 | $34.12 | 1,208,693 | — | — |
| 2006-12-20 | $33.09 | $33.50 | $32.96 | $33.26 | 707,341 | — | — |
| 2006-12-19 | $32.69 | $33.29 | $32.60 | $33.10 | 898,460 | — | — |
| 2006-12-18 | $33.00 | $33.51 | $32.69 | $32.77 | 564,531 | — | — |
| 2006-12-15 | $33.04 | $33.58 | $33.04 | $33.13 | 794,311 | — | — |
| 2006-12-14 | $32.84 | $33.43 | $32.84 | $33.14 | 1,062,832 | — | — |
| 2006-12-13 | $33.30 | $33.68 | $33.15 | $33.18 | 1,052,599 | — | — |
| 2006-12-12 | $33.58 | $33.98 | $33.32 | $33.50 | 1,529,183 | — | — |
| 2006-12-11 | $34.62 | $34.62 | $34.10 | $34.19 | 445,574 | — | — |
| 2006-12-08 | $34.96 | $34.96 | $34.54 | $34.64 | 442,869 | — | — |
| 2006-12-07 | $35.25 | $35.25 | $34.80 | $34.91 | 343,109 | — | — |
| 2006-12-06 | $35.23 | $35.44 | $35.04 | $35.24 | 298,592 | — | — |
| 2006-12-05 | $35.17 | $35.37 | $34.87 | $35.28 | 830,935 | — | — |
| 2006-12-04 | $34.70 | $35.29 | $34.62 | $35.09 | 1,197,987 | — | — |
| 2006-12-01 | $34.81 | $34.94 | $34.34 | $34.64 | 281,976 | — | — |
| 2006-11-30 | $34.15 | $34.80 | $34.10 | $34.71 | 403,447 | — | — |
| 2006-11-29 | $33.85 | $34.25 | $33.69 | $34.20 | 386,404 | — | — |
| 2006-11-28 | $33.84 | $33.96 | $33.35 | $33.86 | 1,011,347 | — | — |
| 2006-11-27 | $33.72 | $33.87 | $33.51 | $33.79 | 288,590 | — | — |
| 2006-11-24 | $33.63 | $33.72 | $33.35 | $33.65 | 70,386 | — | — |
| 2006-11-22 | $33.53 | $33.88 | $33.52 | $33.75 | 313,768 | — | — |
| 2006-11-21 | $33.67 | $33.86 | $33.48 | $33.60 | 404,943 | — | — |
| 2006-11-20 | $33.94 | $33.94 | $33.55 | $33.74 | 543,685 | — | — |
| 2006-11-17 | $33.27 | $33.89 | $33.19 | $33.89 | 789,402 | — | — |
| 2006-11-16 | $34.00 | $34.05 | $33.37 | $33.50 | 1,686,221 | — | — |
| 2006-11-15 | $34.75 | $34.75 | $33.99 | $34.00 | 954,388 | — | — |
| 2006-11-14 | $34.90 | $34.97 | $34.47 | $34.58 | 533,857 | — | — |
| 2006-11-13 | $34.83 | $34.91 | $34.27 | $34.80 | 712,824 | — | — |
| 2006-11-10 | $34.94 | $35.08 | $34.58 | $34.73 | 414,010 | — | — |
| 2006-11-09 | $35.51 | $35.60 | $34.89 | $34.99 | 308,834 | — | — |
| 2006-11-08 | $35.87 | $35.87 | $35.36 | $35.39 | 391,979 | — | — |
| 2006-11-07 | $35.67 | $36.43 | $35.49 | $35.94 | 249,439 | — | — |
| 2006-11-06 | $35.80 | $35.91 | $35.38 | $35.61 | 298,784 | — | — |
| 2006-11-03 | $35.90 | $36.00 | $35.65 | $35.70 | 365,372 | — | — |
| 2006-11-02 | $35.51 | $35.95 | $35.43 | $35.68 | 403,677 | — | — |
| 2006-11-01 | $35.64 | $36.14 | $35.44 | $35.60 | 401,394 | — | — |
| 2006-10-31 | $36.11 | $36.11 | $35.30 | $35.50 | 575,465 | — | — |
| 2006-10-30 | $35.95 | $36.15 | $35.87 | $36.15 | 801,248 | — | — |
| 2006-10-27 | $36.36 | $36.94 | $34.98 | $35.81 | 2,176,961 | — | — |
| 2006-10-26 | $34.17 | $34.36 | $33.17 | $34.21 | 901,832 | — | — |
| 2006-10-25 | $34.20 | $34.52 | $33.99 | $34.35 | 444,266 | — | — |
| 2006-10-24 | $33.88 | $34.30 | $33.80 | $34.29 | 549,811 | — | — |
| 2006-10-23 | $34.08 | $34.20 | $33.75 | $34.17 | 307,652 | — | — |
| 2006-10-20 | $33.65 | $34.24 | $33.65 | $34.24 | 541,937 | — | — |
| 2006-10-19 | $33.60 | $33.82 | $33.37 | $33.77 | 252,407 | — | — |
| 2006-10-18 | $33.86 | $34.33 | $33.73 | $34.33 | 411,889 | — | — |
| 2006-10-17 | $33.56 | $33.99 | $32.62 | $33.69 | 1,493,820 | — | — |
| 2006-10-16 | $35.10 | $35.10 | $34.21 | $34.49 | 431,071 | — | — |
| 2006-10-13 | $35.31 | $35.37 | $35.00 | $35.37 | 178,997 | — | — |
| 2006-10-12 | $35.00 | $35.45 | $34.71 | $35.43 | 230,231 | — | — |
| 2006-10-11 | $34.65 | $34.90 | $34.37 | $34.80 | 399,158 | — | — |
| 2006-10-10 | $35.08 | $35.75 | $34.21 | $34.77 | 990,180 | — | — |
| 2006-10-09 | $35.93 | $35.93 | $35.50 | $35.65 | 331,197 | — | — |
| 2006-10-06 | $36.15 | $36.35 | $35.71 | $35.85 | 250,671 | — | — |
| 2006-10-05 | $35.33 | $36.23 | $35.33 | $36.15 | 331,025 | — | — |
| 2006-10-04 | $34.96 | $35.27 | $34.96 | $35.27 | 217,565 | — | — |
| 2006-10-03 | $35.06 | $35.19 | $34.49 | $34.92 | 403,273 | — | — |
| 2006-10-02 | $35.43 | $35.43 | $35.02 | $35.43 | 253,033 | — | — |
| 2006-09-29 | $36.00 | $36.06 | $35.31 | $35.32 | 291,616 | — | — |
| 2006-09-28 | $36.32 | $36.32 | $35.46 | $35.92 | 250,563 | — | — |
| 2006-09-27 | $36.02 | $36.35 | $35.78 | $36.24 | 223,074 | — | — |
| 2006-09-26 | $35.83 | $36.26 | $35.69 | $36.14 | 264,065 | — | — |
| 2006-09-25 | $36.25 | $36.31 | $35.94 | $36.31 | 299,418 | — | — |
| 2006-09-22 | $36.63 | $36.63 | $35.56 | $36.11 | 297,394 | — | — |
| 2006-09-21 | $36.91 | $36.91 | $36.36 | $36.59 | 479,171 | — | — |
| 2006-09-20 | $35.95 | $37.10 | $35.95 | $37.10 | 593,524 | — | — |
| 2006-09-19 | $35.94 | $36.08 | $35.56 | $35.81 | 438,847 | — | — |
| 2006-09-18 | $36.28 | $36.28 | $35.42 | $35.62 | 369,124 | — | — |
| 2006-09-15 | $36.23 | $36.30 | $35.85 | $36.22 | 545,892 | — | — |
| 2006-09-14 | $35.80 | $36.28 | $35.51 | $36.17 | 381,218 | — | — |
| 2006-09-13 | $35.73 | $35.92 | $35.35 | $35.83 | 456,639 | — | — |
| 2006-09-12 | $34.75 | $35.67 | $34.75 | $35.62 | 486,755 | — | — |
| 2006-09-11 | $34.30 | $34.80 | $34.30 | $34.80 | 494,702 | — | — |
| 2006-09-08 | $34.25 | $34.51 | $34.23 | $34.36 | 237,884 | — | — |
| 2006-09-07 | $34.44 | $34.74 | $34.25 | $34.34 | 512,699 | — | — |
| 2006-09-06 | $34.28 | $34.59 | $34.22 | $34.41 | 724,798 | — | — |
| 2006-09-05 | $34.29 | $34.69 | $34.13 | $34.36 | 520,188 | — | — |
| 2006-09-01 | $34.13 | $34.13 | $34.10 | $34.13 | 335,533 | — | — |
| 2006-08-31 | $34.34 | $34.38 | $33.50 | $34.05 | 538,418 | — | — |
| 2006-08-30 | $33.98 | $34.78 | $33.98 | $34.78 | 971,679 | — | — |
| 2006-08-29 | $33.39 | $33.97 | $33.39 | $33.97 | 410,967 | — | — |
| 2006-08-28 | $33.04 | $33.43 | $32.93 | $33.27 | 168,795 | — | — |
| 2006-08-25 | $33.04 | $33.25 | $32.77 | $32.94 | 300,600 | — | — |
| 2006-08-24 | $33.16 | $33.28 | $32.91 | $33.17 | 325,448 | — | — |
| 2006-08-23 | $32.80 | $33.45 | $32.78 | $33.07 | 445,854 | — | — |
| 2006-08-22 | $31.82 | $32.69 | $31.82 | $32.69 | 590,506 | — | — |
| 2006-08-21 | $31.65 | $32.25 | $31.65 | $31.92 | 286,928 | — | — |
| 2006-08-18 | $31.66 | $32.12 | $31.47 | $31.83 | 429,983 | — | — |
| 2006-08-17 | $31.21 | $32.00 | $31.21 | $32.00 | 379,207 | — | — |
| 2006-08-16 | $31.43 | $31.48 | $31.05 | $31.12 | 419,430 | — | — |
| 2006-08-15 | $31.68 | $31.79 | $31.26 | $31.79 | 385,329 | — | — |
| 2006-08-14 | $31.27 | $31.71 | $31.09 | $31.40 | 276,909 | — | — |
| 2006-08-11 | $31.71 | $31.72 | $31.01 | $31.14 | 726,781 | — | — |
| 2006-08-10 | $30.91 | $32.15 | $30.89 | $31.86 | 1,153,052 | — | — |
| 2006-08-09 | $32.50 | $32.59 | $32.21 | $32.59 | 283,832 | — | — |
| 2006-08-08 | $32.70 | $33.01 | $32.07 | $32.38 | 324,623 | — | — |
| 2006-08-07 | $32.64 | $32.95 | $32.51 | $32.74 | 217,582 | — | — |
| 2006-08-04 | $32.90 | $32.90 | $32.50 | $32.77 | 368,413 | — | — |
| 2006-08-03 | $33.17 | $33.22 | $32.66 | $32.72 | 432,367 | — | — |
| 2006-08-02 | $33.25 | $33.51 | $33.02 | $33.17 | 487,171 | — | — |
| 2006-08-01 | $33.71 | $33.80 | $33.15 | $33.28 | 513,723 | — | — |
| 2006-07-31 | $33.80 | $33.84 | $33.01 | $33.69 | 702,552 | — | — |
| 2006-07-28 | $33.91 | $34.30 | $32.51 | $33.72 | 1,340,742 | — | — |
| 2006-07-27 | $34.27 | $34.48 | $33.65 | $34.26 | 431,463 | — | — |
| 2006-07-26 | $34.29 | $34.46 | $33.65 | $34.15 | 889,175 | — | — |
| 2006-07-25 | $34.89 | $34.89 | $34.20 | $34.25 | 683,388 | — | — |
| 2006-07-24 | $35.13 | $35.50 | $34.46 | $34.72 | 924,028 | — | — |
| 2006-07-21 | $35.16 | $35.16 | $34.66 | $35.06 | 624,784 | — | — |
| 2006-07-20 | $34.54 | $37.20 | $34.21 | $35.25 | 2,175,586 | — | — |
| 2006-07-19 | $34.00 | $34.65 | $33.75 | $34.34 | 736,588 | — | — |
| 2006-07-18 | $33.64 | $33.68 | $33.09 | $33.61 | 403,162 | — | — |
| 2006-07-17 | $33.68 | $34.03 | $33.68 | $34.03 | 408,463 | — | — |
| 2006-07-14 | $33.74 | $33.80 | $33.08 | $33.79 | 657,744 | — | — |
| 2006-07-13 | $33.64 | $34.01 | $33.49 | $33.65 | 667,045 | — | — |
| 2006-07-12 | $33.85 | $34.25 | $33.48 | $33.71 | 638,851 | — | — |
| 2006-07-11 | $33.64 | $34.15 | $33.54 | $33.99 | 621,477 | — | — |
| 2006-07-10 | $32.20 | $34.76 | $32.20 | $33.74 | 1,007,400 | — | — |
| 2006-07-07 | $32.01 | $33.17 | $32.01 | $32.62 | 643,507 | — | — |
| 2006-07-06 | $32.15 | $32.41 | $31.81 | $32.07 | 313,816 | — | — |
| 2006-07-05 | $32.10 | $32.16 | $31.35 | $32.08 | 520,807 | — | — |
| 2006-07-03 | $32.10 | $32.40 | $31.73 | $32.12 | 167,453 | — | — |
| 2006-06-30 | $31.68 | $32.29 | $31.33 | $32.13 | 607,767 | — | — |
| 2006-06-29 | $31.68 | $32.00 | $31.47 | $31.72 | 350,888 | — | — |
| 2006-06-28 | $31.64 | $31.94 | $31.32 | $31.56 | 406,288 | — | — |
| 2006-06-27 | $31.79 | $32.25 | $31.52 | $31.60 | 612,791 | — | — |
| 2006-06-26 | $32.58 | $32.58 | $30.92 | $31.84 | 1,777,289 | — | — |
| 2006-06-23 | $32.85 | $32.98 | $32.35 | $32.47 | 276,441 | — | — |
| 2006-06-22 | $32.63 | $33.28 | $32.54 | $32.93 | 623,957 | — | — |
| 2006-06-21 | $32.41 | $32.87 | $32.31 | $32.72 | 596,746 | — | — |
| 2006-06-20 | $33.05 | $33.15 | $32.05 | $32.42 | 586,321 | — | — |
| 2006-06-19 | $33.05 | $33.42 | $32.90 | $33.08 | 551,796 | — | — |
| 2006-06-16 | $32.98 | $33.24 | $32.86 | $33.09 | 621,049 | — | — |
| 2006-06-15 | $33.34 | $33.40 | $32.83 | $32.93 | 674,216 | — | — |
| 2006-06-14 | $34.05 | $34.25 | $32.91 | $33.36 | 586,796 | — | — |
| 2006-06-13 | $34.31 | $34.65 | $34.07 | $34.10 | 562,258 | — | — |
| 2006-06-12 | $34.62 | $34.76 | $34.19 | $34.34 | 389,357 | — | — |
| 2006-06-09 | $35.00 | $35.00 | $34.74 | $35.00 | 524,525 | — | — |
| 2006-06-08 | $34.96 | $35.19 | $34.38 | $34.90 | 820,961 | — | — |
| 2006-06-07 | $34.61 | $35.70 | $34.61 | $35.06 | 577,265 | — | — |
| 2006-06-06 | $35.72 | $35.78 | $34.13 | $34.55 | 891,195 | — | — |
| 2006-06-05 | $36.08 | $36.23 | $35.45 | $35.61 | 426,551 | — | — |
| 2006-06-02 | $35.98 | $36.34 | $35.88 | $36.19 | 426,284 | — | — |
| 2006-06-01 | $35.48 | $35.94 | $35.48 | $35.94 | 748,883 | — | — |
| 2006-05-31 | $35.41 | $35.88 | $35.17 | $35.33 | 615,466 | — | — |
| 2006-05-30 | $35.08 | $35.40 | $34.91 | $35.20 | 516,352 | — | — |
| 2006-05-26 | $34.70 | $35.24 | $34.70 | $35.24 | 348,689 | — | — |
| 2006-05-25 | $34.40 | $34.80 | $33.95 | $34.79 | 484,099 | — | — |
| 2006-05-24 | $34.67 | $34.68 | $34.00 | $34.31 | 1,018,043 | — | — |
| 2006-05-23 | $36.27 | $36.36 | $34.32 | $34.61 | 1,395,500 | — | — |
| 2006-05-22 | $35.61 | $36.40 | $35.54 | $36.20 | 1,444,985 | — | — |
| 2006-05-19 | $35.60 | $36.00 | $35.31 | $35.81 | 1,568,380 | — | — |
| 2006-05-18 | $35.00 | $35.92 | $35.00 | $35.92 | 1,545,232 | — | — |
| 2006-05-17 | $34.30 | $35.08 | $34.09 | $35.03 | 1,272,991 | — | — |
| 2006-05-16 | $33.55 | $34.59 | $33.44 | $34.37 | 667,939 | — | — |
| 2006-05-15 | $33.11 | $34.04 | $33.09 | $33.64 | 645,209 | — | — |
| 2006-05-12 | $33.45 | $33.58 | $33.21 | $33.23 | 1,118,125 | — | — |
| 2006-05-11 | $33.44 | $33.81 | $33.27 | $33.42 | 1,366,557 | — | — |
| 2006-05-10 | $33.64 | $33.97 | $33.00 | $33.28 | 904,579 | — | — |
| 2006-05-09 | $32.93 | $33.12 | $31.89 | $32.03 | 952,396 | — | — |
| 2006-05-08 | $33.02 | $33.23 | $33.02 | $33.23 | 488,477 | — | — |
| 2006-05-05 | $32.82 | $33.42 | $32.72 | $32.97 | 781,577 | — | — |
| 2006-05-04 | $32.37 | $32.90 | $32.22 | $32.71 | 593,865 | — | — |
| 2006-05-03 | $32.51 | $32.60 | $31.93 | $32.29 | 575,171 | — | — |
| 2006-05-02 | $31.96 | $32.66 | $31.96 | $32.50 | 1,024,098 | — | — |
| 2006-05-01 | $31.83 | $32.74 | $31.71 | $31.93 | 952,721 | — | — |
| 2006-04-28 | $34.43 | $34.70 | $30.70 | $31.70 | 5,078,584 | — | — |
| 2006-04-27 | $29.98 | $30.10 | $29.21 | $29.72 | 745,203 | — | — |
| 2006-04-26 | $29.66 | $30.25 | $29.66 | $30.25 | 531,866 | — | — |
| 2006-04-25 | $29.61 | $29.92 | $29.42 | $29.53 | 573,827 | — | — |
| 2006-04-24 | $30.12 | $30.12 | $29.40 | $29.66 | 596,289 | — | — |
| 2006-04-21 | $30.23 | $30.25 | $29.90 | $30.03 | 453,913 | — | — |
| 2006-04-20 | $29.77 | $30.24 | $29.77 | $30.24 | 793,520 | — | — |
| 2006-04-19 | $29.63 | $29.95 | $29.39 | $29.87 | 569,107 | — | — |
| 2006-04-18 | $29.84 | $29.85 | $29.38 | $29.71 | 676,918 | — | — |
| 2006-04-17 | $30.33 | $30.38 | $29.74 | $29.80 | 683,790 | — | — |
| 2006-04-13 | $30.52 | $30.66 | $30.17 | $30.28 | 846,739 | — | — |
| 2006-04-12 | $30.22 | $30.22 | $29.87 | $29.97 | 748,539 | — | — |
| 2006-04-11 | $30.79 | $30.86 | $30.00 | $30.07 | 607,289 | — | — |
| 2006-04-10 | $31.37 | $31.40 | $30.80 | $31.40 | 1,208,315 | — | — |
| 2006-04-07 | $31.16 | $31.38 | $30.99 | $31.22 | 999,585 | — | — |
| 2006-04-06 | $30.55 | $31.06 | $30.32 | $31.06 | 963,703 | — | — |
| 2006-04-05 | $31.10 | $31.12 | $30.19 | $30.51 | 877,652 | — | — |
| 2006-04-04 | $31.13 | $31.16 | $30.85 | $30.99 | 987,806 | — | — |
| 2006-04-03 | $31.56 | $32.00 | $30.67 | $30.99 | 1,715,299 | — | — |
| 2006-03-31 | $30.62 | $31.73 | $30.43 | $31.10 | 1,963,964 | — | — |
| 2006-03-30 | $29.79 | $30.50 | $29.52 | $30.49 | 781,665 | — | — |
| 2006-03-29 | $29.66 | $29.86 | $29.41 | $29.70 | 519,104 | — | — |
| 2006-03-28 | $29.53 | $29.85 | $29.30 | $29.50 | 455,314 | — | — |
| 2006-03-27 | $29.90 | $29.97 | $29.10 | $29.43 | 507,352 | — | — |
| 2006-03-24 | $29.11 | $29.89 | $29.11 | $29.71 | 535,475 | — | — |
| 2006-03-23 | $29.46 | $29.46 | $29.16 | $29.23 | 218,154 | — | — |
| 2006-03-22 | $29.15 | $29.45 | $29.00 | $29.44 | 665,542 | — | — |
| 2006-03-21 | $29.19 | $29.37 | $29.01 | $29.12 | 417,702 | — | — |
| 2006-03-20 | $28.40 | $29.28 | $28.40 | $29.15 | 645,585 | — | — |
| 2006-03-17 | $28.73 | $28.89 | $28.27 | $28.48 | 996,778 | — | — |
| 2006-03-16 | $29.50 | $29.55 | $28.64 | $28.79 | 1,314,169 | — | — |
| 2006-03-15 | $29.65 | $29.71 | $29.26 | $29.44 | 561,382 | — | — |
| 2006-03-14 | $29.86 | $29.93 | $29.45 | $29.69 | 744,677 | — | — |
| 2006-03-13 | $30.10 | $30.19 | $29.70 | $29.82 | 836,997 | — | — |
| 2006-03-10 | $29.79 | $30.50 | $29.65 | $30.12 | 438,290 | — | — |
| 2006-03-09 | $30.46 | $30.55 | $29.70 | $29.73 | 428,494 | — | — |
| 2006-03-08 | $29.51 | $30.67 | $29.42 | $30.49 | 684,773 | — | — |
| 2006-03-07 | $29.63 | $29.96 | $29.43 | $29.60 | 449,725 | — | — |
| 2006-03-06 | $29.19 | $29.82 | $28.80 | $29.74 | 1,595,946 | — | — |
| 2006-03-03 | $30.30 | $30.57 | $30.03 | $30.06 | 791,165 | — | — |
| 2006-03-02 | $30.56 | $30.78 | $30.15 | $30.35 | 502,327 | — | — |
| 2006-03-01 | $31.11 | $31.33 | $30.56 | $30.73 | 990,664 | — | — |
| 2006-02-28 | $31.30 | $31.75 | $30.95 | $31.06 | 539,808 | — | — |
| 2006-02-27 | $30.75 | $32.05 | $30.75 | $31.48 | 905,251 | — | — |
| 2006-02-24 | $32.58 | $32.75 | $32.00 | $32.09 | 518,565 | — | — |
| 2006-02-23 | $32.70 | $32.88 | $32.39 | $32.48 | 470,988 | — | — |
| 2006-02-22 | $32.96 | $33.27 | $32.45 | $32.63 | 366,990 | — | — |
| 2006-02-21 | $32.85 | $33.63 | $32.56 | $33.02 | 669,420 | — | — |
| 2006-02-17 | $32.42 | $32.93 | $32.42 | $32.93 | 458,416 | — | — |
| 2006-02-16 | $32.54 | $32.69 | $32.19 | $32.39 | 347,199 | — | — |
| 2006-02-15 | $32.10 | $32.60 | $32.10 | $32.37 | 573,406 | — | — |
| 2006-02-14 | $32.02 | $32.21 | $31.84 | $32.08 | 344,239 | — | — |
| 2006-02-13 | $31.83 | $32.31 | $31.80 | $31.94 | 577,832 | — | — |
| 2006-02-10 | $31.74 | $32.10 | $31.58 | $32.01 | 550,164 | — | — |
| 2006-02-09 | $31.65 | $32.44 | $31.60 | $31.74 | 931,706 | — | — |
| 2006-02-08 | $32.59 | $32.65 | $31.26 | $31.64 | 1,947,881 | — | — |
| 2006-02-07 | $30.04 | $31.55 | $30.04 | $31.19 | 1,839,414 | — | — |
| 2006-02-06 | $30.35 | $30.51 | $29.73 | $29.96 | 1,164,975 | — | — |
| 2006-02-03 | $31.20 | $31.20 | $30.29 | $30.39 | 1,464,378 | — | — |
| 2006-02-02 | $31.40 | $31.53 | $31.04 | $31.18 | 574,526 | — | — |
| 2006-02-01 | $30.96 | $31.87 | $30.85 | $31.42 | 937,017 | — | — |
| 2006-01-31 | $30.39 | $31.20 | $30.14 | $30.85 | 840,395 | — | — |
| 2006-01-30 | $31.20 | $31.21 | $30.49 | $30.49 | 952,278 | — | — |
| 2006-01-27 | $31.02 | $31.63 | $30.83 | $31.25 | 803,574 | — | — |
| 2006-01-26 | $30.48 | $31.05 | $30.44 | $30.90 | 657,667 | — | — |
| 2006-01-25 | $31.50 | $31.55 | $30.26 | $30.48 | 1,296,717 | — | — |
| 2006-01-24 | $31.00 | $31.50 | $30.90 | $31.36 | 1,279,514 | — | — |
| 2006-01-23 | $31.07 | $31.26 | $30.55 | $31.12 | 1,218,432 | — | — |
| 2006-01-20 | $31.34 | $31.35 | $30.95 | $31.05 | 1,376,324 | — | — |
| 2006-01-19 | $31.92 | $32.18 | $31.28 | $31.43 | 1,176,871 | — | — |
| 2006-01-18 | $31.26 | $32.16 | $31.26 | $32.16 | 1,728,408 | — | — |
| 2006-01-17 | $30.33 | $31.54 | $30.33 | $31.54 | 2,027,104 | — | — |
| 2006-01-13 | $30.00 | $30.60 | $30.00 | $30.33 | 1,671,086 | — | — |
| 2006-01-12 | $29.56 | $30.39 | $29.56 | $30.39 | 2,432,561 | — | — |
| 2006-01-11 | $29.70 | $30.08 | $29.45 | $29.50 | 1,832,623 | — | — |
| 2006-01-10 | $31.50 | $31.83 | $28.57 | $29.54 | 12,557,602 | — | — |
| 2006-01-09 | $36.02 | $36.49 | $35.85 | $36.41 | 863,499 | — | — |
| 2006-01-06 | $36.57 | $36.57 | $35.43 | $36.25 | 1,047,014 | — | — |
| 2006-01-05 | $35.78 | $36.58 | $34.12 | $36.21 | 2,023,408 | — | — |
| 2006-01-04 | $36.60 | $36.83 | $35.70 | $35.78 | 942,808 | — | — |
| 2006-01-03 | $36.77 | $37.01 | $35.99 | $36.51 | 1,487,874 | — | — |
| 2005-12-30 | $37.57 | $37.61 | $37.30 | $37.50 | 453,156 | — | — |
| 2005-12-29 | $37.94 | $37.94 | $37.41 | $37.47 | 366,877 | — | — |
| 2005-12-28 | $37.94 | $38.28 | $37.31 | $37.65 | 545,450 | — | — |
| 2005-12-27 | $38.36 | $38.40 | $37.47 | $37.78 | 518,288 | — | — |
| 2005-12-23 | $38.44 | $38.48 | $37.75 | $38.11 | 628,407 | — | — |
| 2005-12-22 | $37.97 | $38.37 | $37.67 | $38.32 | 1,125,091 | — | — |
| 2005-12-21 | $37.98 | $38.00 | $37.55 | $37.70 | 1,075,278 | — | — |
| 2005-12-20 | $37.88 | $38.23 | $37.61 | $37.73 | 750,999 | — | — |
| 2005-12-19 | $38.25 | $38.38 | $37.70 | $38.38 | 1,202,882 | — | — |
| 2005-12-16 | $39.25 | $39.42 | $38.25 | $38.39 | 1,037,759 | — | — |
| 2005-12-15 | $40.29 | $40.45 | $38.58 | $38.90 | 1,507,941 | — | — |
| 2005-12-14 | $40.38 | $40.58 | $39.74 | $39.91 | 733,357 | — | — |
| 2005-12-13 | $38.85 | $40.94 | $38.50 | $40.40 | 2,893,258 | — | — |
| 2005-12-12 | $37.53 | $37.75 | $37.08 | $37.70 | 574,624 | — | — |
| 2005-12-09 | $36.72 | $37.48 | $36.66 | $37.29 | 430,498 | — | — |
| 2005-12-08 | $36.58 | $37.29 | $36.31 | $36.79 | 673,662 | — | — |
| 2005-12-07 | $37.19 | $37.46 | $36.47 | $36.66 | 637,383 | — | — |
| 2005-12-06 | $37.80 | $37.95 | $37.10 | $37.33 | 651,162 | — | — |
| 2005-12-05 | $38.36 | $38.36 | $37.68 | $37.79 | 797,281 | — | — |
| 2005-12-02 | $38.15 | $38.50 | $38.10 | $38.36 | 424,549 | — | — |
| 2005-12-01 | $38.30 | $38.67 | $38.08 | $38.19 | 838,943 | — | — |
| 2005-11-30 | $38.44 | $38.64 | $37.90 | $38.05 | 1,200,827 | — | — |
| 2005-11-29 | $38.38 | $38.76 | $38.38 | $38.76 | 580,082 | — | — |
| 2005-11-28 | $38.25 | $38.61 | $38.19 | $38.35 | 535,386 | — | — |
| 2005-11-25 | $38.12 | $38.47 | $38.12 | $38.28 | 142,192 | — | — |
| 2005-11-23 | $38.10 | $38.50 | $37.93 | $38.18 | 428,846 | — | — |
| 2005-11-22 | $37.99 | $38.90 | $37.82 | $37.97 | 475,219 | — | — |
| 2005-11-21 | $37.49 | $38.17 | $37.40 | $38.03 | 354,458 | — | — |
| 2005-11-18 | $37.61 | $37.66 | $37.00 | $37.42 | 802,181 | — | — |
| 2005-11-17 | $38.02 | $38.11 | $37.40 | $37.47 | 835,274 | — | — |
| 2005-11-16 | $37.83 | $38.04 | $37.38 | $38.00 | 935,983 | — | — |
| 2005-11-15 | $36.95 | $38.06 | $36.95 | $37.87 | 1,498,607 | — | — |
| 2005-11-14 | $37.16 | $37.39 | $37.05 | $37.39 | 711,341 | — | — |
| 2005-11-11 | $36.82 | $37.33 | $36.67 | $37.21 | 702,618 | — | — |
| 2005-11-10 | $36.99 | $37.13 | $36.77 | $36.88 | 798,544 | — | — |
| 2005-11-09 | $37.20 | $37.40 | $36.68 | $36.89 | 884,985 | — | — |
| 2005-11-08 | $37.64 | $37.72 | $37.21 | $37.29 | 515,621 | — | — |
| 2005-11-07 | $38.19 | $38.20 | $37.73 | $38.20 | 1,008,866 | — | — |
| 2005-11-04 | $37.89 | $38.15 | $37.00 | $37.41 | 799,003 | — | — |
| 2005-11-03 | $38.48 | $38.96 | $37.75 | $37.99 | 785,070 | — | — |
| 2005-11-02 | $38.79 | $39.24 | $38.15 | $38.63 | 464,282 | — | — |
| 2005-11-01 | $39.24 | $39.24 | $38.26 | $38.82 | 752,204 | — | — |
| 2005-10-31 | $39.22 | $39.50 | $38.91 | $39.10 | 771,612 | — | — |
| 2005-10-28 | $38.00 | $39.24 | $37.16 | $39.22 | 1,560,725 | — | — |
| 2005-10-27 | $38.70 | $38.72 | $36.31 | $37.89 | 4,122,522 | — | — |
| 2005-10-26 | $42.00 | $42.42 | $39.61 | $40.14 | 1,550,178 | — | — |
| 2005-10-25 | $43.22 | $43.53 | $41.60 | $42.24 | 1,206,662 | — | — |
| 2005-10-24 | $44.42 | $44.42 | $43.19 | $43.49 | 671,891 | — | — |
| 2005-10-21 | $43.51 | $44.50 | $43.51 | $44.42 | 389,727 | — | — |
| 2005-10-20 | $44.05 | $44.29 | $43.41 | $43.66 | 382,409 | — | — |
| 2005-10-19 | $43.86 | $44.34 | $43.22 | $44.11 | 464,216 | — | — |
| 2005-10-18 | $43.28 | $44.48 | $43.21 | $44.00 | 408,896 | — | — |
| 2005-10-17 | $42.74 | $43.50 | $42.55 | $43.50 | 631,423 | — | — |
| 2005-10-14 | $42.75 | $43.24 | $42.75 | $43.08 | 560,000 | — | — |
| 2005-10-13 | $42.60 | $43.27 | $42.50 | $42.83 | 1,133,174 | — | — |
| 2005-10-12 | $43.10 | $43.24 | $42.91 | $43.24 | 973,067 | — | — |
| 2005-10-11 | $42.90 | $43.47 | $42.43 | $43.20 | 901,959 | — | — |
| 2005-10-10 | $42.48 | $43.01 | $42.34 | $42.79 | 645,282 | — | — |
| 2005-10-07 | $42.30 | $43.25 | $42.30 | $42.52 | 720,077 | — | — |
| 2005-10-06 | $42.53 | $42.92 | $42.00 | $42.32 | 703,460 | — | — |
| 2005-10-05 | $42.60 | $42.89 | $42.25 | $42.29 | 573,105 | — | — |
| 2005-10-04 | $43.13 | $43.98 | $42.33 | $42.50 | 1,045,068 | — | — |
| 2005-10-03 | $42.86 | $43.04 | $41.86 | $43.03 | 1,176,226 | — | — |
| 2005-09-30 | $43.52 | $43.75 | $43.05 | $43.73 | 443,142 | — | — |
| 2005-09-29 | $43.59 | $43.91 | $42.96 | $43.48 | 573,560 | — | — |
| 2005-09-28 | $44.26 | $44.26 | $43.57 | $43.63 | 470,751 | — | — |
| 2005-09-27 | $44.24 | $44.47 | $43.95 | $44.06 | 481,660 | — | — |
| 2005-09-26 | $44.05 | $44.33 | $43.45 | $43.98 | 645,992 | — | — |
| 2005-09-23 | $44.25 | $44.82 | $43.55 | $44.08 | 1,235,755 | — | — |
| 2005-09-22 | $42.55 | $42.88 | $40.80 | $42.73 | 1,444,276 | — | — |
| 2005-09-21 | $43.13 | $43.30 | $42.32 | $42.41 | 682,586 | — | — |
| 2005-09-20 | $43.75 | $43.99 | $42.94 | $43.29 | 668,403 | — | — |
| 2005-09-19 | $44.49 | $44.69 | $43.39 | $43.64 | 842,629 | — | — |
| 2005-09-16 | $44.69 | $44.94 | $44.24 | $44.58 | 1,041,201 | — | — |
| 2005-09-15 | $44.86 | $45.20 | $44.28 | $44.58 | 829,270 | — | — |
| 2005-09-14 | $44.93 | $44.99 | $44.00 | $44.59 | 1,041,149 | — | — |
| 2005-09-13 | $46.40 | $46.42 | $44.64 | $44.88 | 984,901 | — | — |
| 2005-09-12 | $46.12 | $46.82 | $45.93 | $46.57 | 526,938 | — | — |
| 2005-09-09 | $45.65 | $46.33 | $45.58 | $46.06 | 364,059 | — | — |
| 2005-09-08 | $45.78 | $45.83 | $45.39 | $45.55 | 613,951 | — | — |
| 2005-09-07 | $46.36 | $46.41 | $45.55 | $45.92 | 567,053 | — | — |
| 2005-09-06 | $45.60 | $46.30 | $45.13 | $46.27 | 787,281 | — | — |
| 2005-09-02 | $45.24 | $45.69 | $45.22 | $45.43 | 551,535 | — | — |
| 2005-09-01 | $45.52 | $45.76 | $44.90 | $45.39 | 484,648 | — | — |
| 2005-08-31 | $44.92 | $45.68 | $44.85 | $45.48 | 1,175,562 | — | — |
| 2005-08-30 | $46.10 | $46.22 | $44.80 | $44.83 | 843,580 | — | — |
| 2005-08-29 | $45.68 | $46.16 | $45.02 | $46.07 | 475,986 | — | — |
| 2005-08-26 | $46.25 | $46.38 | $45.85 | $46.38 | 466,330 | — | — |
| 2005-08-25 | $46.23 | $46.45 | $45.81 | $46.20 | 391,201 | — | — |
| 2005-08-24 | $45.62 | $46.45 | $45.50 | $46.04 | 606,744 | — | — |
| 2005-08-23 | $45.48 | $45.70 | $45.31 | $45.50 | 544,285 | — | — |
| 2005-08-22 | $45.91 | $45.91 | $45.15 | $45.41 | 467,735 | — | — |
| 2005-08-19 | $45.75 | $46.16 | $45.53 | $45.69 | 523,991 | — | — |
| 2005-08-18 | $45.53 | $46.16 | $45.42 | $45.74 | 735,486 | — | — |
| 2005-08-17 | $45.50 | $46.04 | $45.23 | $45.59 | 491,283 | — | — |
| 2005-08-16 | $45.65 | $45.90 | $44.85 | $45.43 | 627,781 | — | — |
| 2005-08-15 | $45.51 | $45.85 | $45.12 | $45.71 | 342,629 | — | — |
| 2005-08-12 | $46.65 | $46.65 | $45.58 | $45.60 | 560,681 | — | — |
| 2005-08-11 | $47.24 | $47.24 | $46.52 | $46.75 | 535,612 | — | — |
| 2005-08-10 | $47.28 | $47.99 | $46.84 | $47.01 | 455,718 | — | — |
| 2005-08-09 | $46.62 | $47.04 | $46.40 | $46.95 | 750,370 | — | — |
| 2005-08-08 | $46.60 | $47.12 | $46.38 | $46.48 | 898,566 | — | — |
| 2005-08-05 | $45.35 | $46.40 | $45.30 | $46.32 | 1,990,836 | — | — |
| 2005-08-04 | $45.41 | $46.71 | $45.23 | $45.35 | 1,477,343 | — | — |
| 2005-08-03 | $46.68 | $47.07 | $46.24 | $46.86 | 778,331 | — | — |
| 2005-08-02 | $46.27 | $47.05 | $46.04 | $46.88 | 747,484 | — | — |
| 2005-08-01 | $47.00 | $47.19 | $46.02 | $46.20 | 623,478 | — | — |
| 2005-07-29 | $47.09 | $47.94 | $46.56 | $46.76 | 758,607 | — | — |
| 2005-07-28 | $47.04 | $48.35 | $46.88 | $47.08 | 1,105,094 | — | — |
| 2005-07-27 | $47.84 | $48.20 | $47.16 | $47.66 | 319,276 | — | — |
| 2005-07-26 | $47.97 | $48.39 | $46.86 | $47.80 | 679,849 | — | — |
| 2005-07-25 | $48.21 | $48.96 | $46.96 | $47.34 | 507,057 | — | — |
| 2005-07-22 | $47.65 | $48.14 | $47.33 | $48.00 | 226,503 | — | — |
| 2005-07-21 | $48.64 | $48.64 | $47.30 | $47.65 | 492,049 | — | — |
| 2005-07-20 | $48.30 | $48.95 | $48.19 | $48.84 | 356,370 | — | — |
| 2005-07-19 | $48.57 | $48.80 | $48.07 | $48.47 | 589,652 | — | — |
| 2005-07-18 | $48.01 | $48.57 | $47.72 | $48.31 | 334,750 | — | — |
| 2005-07-15 | $47.23 | $48.46 | $47.23 | $48.11 | 673,804 | — | — |
| 2005-07-14 | $47.97 | $48.37 | $47.21 | $47.38 | 544,615 | — | — |
| 2005-07-13 | $47.99 | $48.69 | $46.80 | $47.38 | 1,738,565 | — | — |
| 2005-07-12 | $49.57 | $49.60 | $48.26 | $49.26 | 473,481 | — | — |
| 2005-07-11 | $49.61 | $50.09 | $49.41 | $49.64 | 311,015 | — | — |
| 2005-07-08 | $49.79 | $49.82 | $48.86 | $49.60 | 474,952 | — | — |
| 2005-07-07 | $50.13 | $50.78 | $49.28 | $49.75 | 461,257 | — | — |
| 2005-07-06 | $51.53 | $51.53 | $50.19 | $50.32 | 630,841 | — | — |
| 2005-07-05 | $50.40 | $51.54 | $50.33 | $51.47 | 607,817 | — | — |
| 2005-07-01 | $50.87 | $50.97 | $49.31 | $50.54 | 564,828 | — | — |
| 2005-06-30 | $50.44 | $51.11 | $50.15 | $50.55 | 678,166 | — | — |
| 2005-06-29 | $50.47 | $50.63 | $50.28 | $50.63 | 726,891 | — | — |
| 2005-06-28 | $48.55 | $50.73 | $48.47 | $50.42 | 1,328,773 | — | — |
| 2005-06-27 | $47.09 | $48.26 | $46.72 | $48.17 | 578,776 | — | — |
| 2005-06-24 | $47.56 | $48.49 | $46.68 | $47.13 | 1,774,022 | — | — |
| 2005-06-23 | $48.26 | $48.27 | $47.50 | $47.70 | 679,757 | — | — |
| 2005-06-22 | $48.68 | $49.18 | $48.27 | $48.36 | 673,807 | — | — |
| 2005-06-21 | $48.60 | $49.00 | $48.16 | $48.57 | 243,825 | — | — |
| 2005-06-20 | $48.61 | $48.61 | $47.77 | $48.46 | 394,705 | — | — |
| 2005-06-17 | $48.79 | $49.02 | $48.43 | $48.68 | 693,143 | — | — |
| 2005-06-16 | $47.99 | $49.03 | $47.99 | $49.03 | 572,299 | — | — |
| 2005-06-15 | $48.82 | $49.02 | $47.18 | $47.81 | 739,868 | — | — |
| 2005-06-14 | $48.80 | $48.89 | $48.41 | $48.74 | 612,987 | — | — |
| 2005-06-13 | $48.10 | $48.90 | $48.10 | $48.80 | 1,344,401 | — | — |
| 2005-06-10 | $46.70 | $47.61 | $46.63 | $47.53 | 845,522 | — | — |
| 2005-06-09 | $46.49 | $46.62 | $46.08 | $46.49 | 557,307 | — | — |
| 2005-06-08 | $46.51 | $46.88 | $46.00 | $46.64 | 695,298 | — | — |
| 2005-06-07 | $44.99 | $46.61 | $44.99 | $45.93 | 966,592 | — | — |
| 2005-06-06 | $44.25 | $45.08 | $43.85 | $44.91 | 551,046 | — | — |
| 2005-06-03 | $44.17 | $44.93 | $44.08 | $44.08 | 480,850 | — | — |
| 2005-06-02 | $44.65 | $44.93 | $44.16 | $44.27 | 534,350 | — | — |
| 2005-06-01 | $44.96 | $45.73 | $44.65 | $44.93 | 521,569 | — | — |
| 2005-05-31 | $44.69 | $45.38 | $44.60 | $44.98 | 547,907 | — | — |
| 2005-05-27 | $44.45 | $44.59 | $43.99 | $44.59 | 408,312 | — | — |
| 2005-05-26 | $43.53 | $44.22 | $43.53 | $44.22 | 552,230 | — | — |
| 2005-05-25 | $44.71 | $44.71 | $42.92 | $43.53 | 610,163 | — | — |
| 2005-05-24 | $44.79 | $45.00 | $44.26 | $44.60 | 281,002 | — | — |
| 2005-05-23 | $44.58 | $45.01 | $44.42 | $44.97 | 466,637 | — | — |
| 2005-05-20 | $44.53 | $44.98 | $44.12 | $44.43 | 369,116 | — | — |
| 2005-05-19 | $45.07 | $45.39 | $44.51 | $44.61 | 590,058 | — | — |
| 2005-05-18 | $44.18 | $45.46 | $44.13 | $45.08 | 794,332 | — | — |
| 2005-05-17 | $43.20 | $44.20 | $42.85 | $43.97 | 399,039 | — | — |
| 2005-05-16 | $42.45 | $44.13 | $42.43 | $43.28 | 767,355 | — | — |
| 2005-05-13 | $43.60 | $43.64 | $41.67 | $42.25 | 441,228 | — | — |
| 2005-05-12 | $43.27 | $43.72 | $42.97 | $43.52 | 533,011 | — | — |
| 2005-05-11 | $44.19 | $44.30 | $43.13 | $43.36 | 485,921 | — | — |
| 2005-05-10 | $44.08 | $44.97 | $44.05 | $44.17 | 618,730 | — | — |
| 2005-05-09 | $43.88 | $44.90 | $43.69 | $44.45 | 598,820 | — | — |
| 2005-05-06 | $44.35 | $44.40 | $43.65 | $43.95 | 574,095 | — | — |
| 2005-05-05 | $44.57 | $44.57 | $43.33 | $44.09 | 382,510 | — | — |
| 2005-05-04 | $43.83 | $44.87 | $43.72 | $44.51 | 774,889 | — | — |
| 2005-05-03 | $44.00 | $44.04 | $42.95 | $43.64 | 1,676,496 | — | — |
| 2005-05-02 | $44.30 | $44.93 | $43.49 | $44.19 | 698,657 | — | — |
| 2005-04-29 | $42.27 | $45.25 | $42.27 | $44.41 | 1,287,385 | — | — |
| 2005-04-28 | $42.21 | $43.23 | $42.09 | $42.34 | 1,505,671 | — | — |
| 2005-04-27 | $42.30 | $42.60 | $41.68 | $42.19 | 510,840 | — | — |
| 2005-04-26 | $43.98 | $43.98 | $42.47 | $42.47 | 462,741 | — | — |
| 2005-04-25 | $42.50 | $44.17 | $42.49 | $43.91 | 817,766 | — | — |
| 2005-04-22 | $42.60 | $42.69 | $41.91 | $42.38 | 744,674 | — | — |
| 2005-04-21 | $42.46 | $43.00 | $42.29 | $42.60 | 509,973 | — | — |
| 2005-04-20 | $43.40 | $43.49 | $42.28 | $42.42 | 575,017 | — | — |
| 2005-04-19 | $43.94 | $44.05 | $42.51 | $43.30 | 1,484,234 | — | — |
| 2005-04-18 | $44.36 | $44.76 | $43.99 | $44.76 | 946,622 | — | — |
| 2005-04-15 | $44.55 | $45.30 | $44.00 | $44.42 | 1,515,160 | — | — |
| 2005-04-14 | $45.67 | $46.00 | $44.40 | $44.53 | 865,896 | — | — |
| 2005-04-13 | $45.08 | $46.14 | $44.76 | $45.77 | 1,118,811 | — | — |
| 2005-04-12 | $44.37 | $45.43 | $44.20 | $45.27 | 542,823 | — | — |
| 2005-04-11 | $44.70 | $44.82 | $44.27 | $44.47 | 620,184 | — | — |
| 2005-04-08 | $44.53 | $44.91 | $44.27 | $44.51 | 761,059 | — | — |
| 2005-04-07 | $43.32 | $44.61 | $43.32 | $44.47 | 682,984 | — | — |
| 2005-04-06 | $43.55 | $44.05 | $43.24 | $43.60 | 620,825 | — | — |
| 2005-04-05 | $43.01 | $43.89 | $42.92 | $43.41 | 562,233 | — | — |
| 2005-04-04 | $43.20 | $43.20 | $42.35 | $43.02 | 612,585 | — | — |
| 2005-04-01 | $43.85 | $43.90 | $42.95 | $43.16 | 681,057 | — | — |
| 2005-03-31 | $44.35 | $44.35 | $43.27 | $43.84 | 741,105 | — | — |
| 2005-03-30 | $43.59 | $44.22 | $43.33 | $44.17 | 490,447 | — | — |
| 2005-03-29 | $43.50 | $45.58 | $43.12 | $43.92 | 2,980,174 | — | — |
| 2005-03-28 | $41.52 | $42.12 | $41.37 | $41.86 | 653,532 | — | — |
| 2005-03-24 | $40.57 | $41.54 | $40.48 | $41.44 | 754,800 | — | — |
| 2005-03-23 | $39.82 | $40.69 | $39.70 | $40.56 | 598,248 | — | — |
| 2005-03-22 | $39.58 | $40.09 | $39.58 | $39.96 | 443,492 | — | — |
| 2005-03-21 | $39.55 | $39.78 | $39.28 | $39.64 | 255,788 | — | — |
| 2005-03-18 | $39.56 | $39.73 | $39.17 | $39.63 | 488,485 | — | — |
| 2005-03-17 | $39.70 | $39.89 | $39.40 | $39.55 | 318,236 | — | — |
| 2005-03-16 | $39.67 | $39.90 | $39.52 | $39.80 | 670,946 | — | — |
| 2005-03-15 | $40.25 | $40.25 | $39.62 | $39.83 | 521,714 | — | — |
| 2005-03-14 | $40.89 | $40.96 | $40.06 | $40.17 | 696,811 | — | — |
| 2005-03-11 | $40.99 | $41.54 | $40.48 | $40.76 | 1,293,664 | — | — |
| 2005-03-10 | $39.82 | $40.23 | $39.82 | $39.99 | 401,626 | — | — |
| 2005-03-09 | $40.04 | $40.36 | $39.48 | $39.86 | 823,625 | — | — |
| 2005-03-08 | $41.00 | $41.04 | $40.15 | $40.17 | 515,624 | — | — |
| 2005-03-07 | $40.29 | $41.17 | $40.07 | $41.04 | 964,515 | — | — |
| 2005-03-04 | $40.74 | $40.74 | $40.01 | $40.39 | 596,670 | — | — |
| 2005-03-03 | $40.54 | $40.72 | $40.28 | $40.67 | 538,682 | — | — |
| 2005-03-02 | $40.32 | $40.87 | $40.32 | $40.58 | 448,154 | — | — |
| 2005-03-01 | $40.73 | $41.29 | $40.31 | $40.51 | 1,166,879 | — | — |
| 2005-02-28 | $39.90 | $40.12 | $39.70 | $40.05 | 411,191 | — | — |
| 2005-02-25 | $39.52 | $40.06 | $39.43 | $40.06 | 246,385 | — | — |
| 2005-02-24 | $39.18 | $39.75 | $38.97 | $39.74 | 538,592 | — | — |
| 2005-02-23 | $38.97 | $39.50 | $38.79 | $39.20 | 473,203 | — | — |
| 2005-02-22 | $39.55 | $39.63 | $38.76 | $38.92 | 767,085 | — | — |
| 2005-02-18 | $40.03 | $40.20 | $39.65 | $39.71 | 408,788 | — | — |
| 2005-02-17 | $40.18 | $40.43 | $39.63 | $39.90 | 699,861 | — | — |
| 2005-02-16 | $39.80 | $40.27 | $39.70 | $40.20 | 451,279 | — | — |
| 2005-02-15 | $39.76 | $40.21 | $39.70 | $39.80 | 615,034 | — | — |
| 2005-02-14 | $39.87 | $40.68 | $39.61 | $39.80 | 652,267 | — | — |
| 2005-02-11 | $38.44 | $40.09 | $38.44 | $39.82 | 1,228,626 | — | — |
| 2005-02-10 | $39.15 | $39.50 | $38.46 | $38.57 | 1,060,512 | — | — |
| 2005-02-09 | $39.52 | $39.82 | $38.85 | $39.00 | 379,497 | — | — |
| 2005-02-08 | $39.72 | $40.03 | $39.14 | $39.67 | 644,818 | — | — |
| 2005-02-07 | $39.06 | $40.00 | $38.96 | $39.72 | 581,217 | — | — |
| 2005-02-04 | $38.59 | $39.29 | $38.54 | $39.29 | 673,913 | — | — |
| 2005-02-03 | $38.89 | $38.89 | $38.19 | $38.62 | 366,304 | — | — |
| 2005-02-02 | $38.77 | $39.06 | $38.36 | $39.02 | 415,991 | — | — |
| 2005-02-01 | $37.84 | $38.90 | $37.79 | $38.65 | 617,914 | — | — |
| 2005-01-31 | $37.40 | $37.83 | $37.40 | $37.83 | 797,561 | — | — |
| 2005-01-28 | $38.39 | $38.49 | $37.34 | $37.47 | 695,485 | — | — |
| 2005-01-27 | $38.80 | $39.00 | $38.35 | $38.52 | 345,268 | — | — |
| 2005-01-26 | $38.06 | $39.00 | $37.94 | $38.83 | 800,360 | — | — |
| 2005-01-25 | $38.04 | $38.44 | $37.82 | $37.90 | 593,917 | — | — |
| 2005-01-24 | $38.16 | $38.49 | $37.73 | $38.10 | 474,571 | — | — |
| 2005-01-21 | $37.89 | $38.32 | $37.80 | $38.01 | 691,419 | — | — |
| 2005-01-20 | $37.30 | $38.36 | $37.30 | $38.21 | 687,998 | — | — |
| 2005-01-19 | $37.60 | $37.68 | $37.38 | $37.53 | 307,137 | — | — |
| 2005-01-18 | $37.03 | $37.84 | $36.75 | $37.65 | 676,235 | — | — |
| 2005-01-14 | $37.85 | $37.90 | $37.40 | $37.63 | 554,515 | — | — |
| 2005-01-13 | $36.70 | $38.04 | $36.66 | $37.75 | 1,730,577 | — | — |
| 2005-01-12 | $36.00 | $37.28 | $35.43 | $36.86 | 2,392,380 | — | — |
| 2005-01-11 | $34.49 | $34.50 | $33.24 | $33.56 | 781,909 | — | — |
| 2005-01-10 | $33.65 | $34.97 | $33.65 | $34.62 | 626,430 | — | — |
| 2005-01-07 | $34.30 | $34.30 | $33.66 | $33.85 | 344,416 | — | — |
| 2005-01-06 | $34.50 | $34.50 | $33.77 | $34.11 | 425,961 | — | — |
| 2005-01-05 | $35.40 | $35.50 | $34.19 | $34.26 | 431,022 | — | — |
| 2005-01-04 | $35.68 | $36.10 | $35.10 | $35.52 | 1,553,598 | — | — |
| 2005-01-03 | $34.87 | $34.97 | $33.80 | $34.04 | 652,426 | — | — |
| 2004-12-31 | $35.07 | $35.31 | $34.82 | $34.82 | 262,944 | — | — |
| 2004-12-30 | $35.00 | $35.29 | $34.96 | $35.08 | 151,629 | — | — |
| 2004-12-29 | $34.56 | $35.00 | $34.53 | $34.88 | 257,154 | — | — |
| 2004-12-28 | $34.00 | $34.82 | $33.64 | $34.82 | 448,007 | — | — |
| 2004-12-27 | $34.40 | $34.87 | $33.94 | $34.38 | 194,606 | — | — |
| 2004-12-23 | $34.52 | $34.66 | $34.30 | $34.53 | 138,117 | — | — |
| 2004-12-22 | $33.85 | $34.52 | $33.85 | $34.47 | 219,679 | — | — |
| 2004-12-21 | $33.79 | $34.27 | $33.64 | $34.27 | 366,283 | — | — |
| 2004-12-20 | $34.35 | $34.43 | $33.67 | $33.79 | 475,065 | — | — |
| 2004-12-17 | $34.87 | $35.32 | $34.77 | $34.98 | 346,852 | — | — |
| 2004-12-16 | $35.61 | $35.61 | $34.89 | $35.11 | 286,447 | — | — |
| 2004-12-15 | $35.23 | $35.46 | $35.00 | $35.39 | 603,794 | — | — |
| 2004-12-14 | $35.09 | $35.34 | $34.89 | $35.05 | 354,072 | — | — |
| 2004-12-13 | $36.12 | $36.12 | $35.05 | $35.35 | 383,728 | — | — |
| 2004-12-10 | $35.20 | $36.01 | $35.01 | $35.84 | 295,747 | — | — |
| 2004-12-09 | $35.32 | $35.82 | $34.97 | $35.40 | 356,687 | — | — |
| 2004-12-08 | $35.00 | $35.60 | $35.00 | $35.55 | 352,578 | — | — |
| 2004-12-07 | $35.68 | $35.79 | $35.01 | $35.04 | 230,672 | — | — |
| 2004-12-06 | $36.00 | $36.07 | $35.50 | $35.76 | 219,694 | — | — |
| 2004-12-03 | $36.03 | $36.50 | $35.84 | $35.84 | 359,926 | — | — |
| 2004-12-02 | $37.10 | $37.28 | $36.13 | $36.25 | 361,193 | — | — |
| 2004-12-01 | $36.57 | $37.83 | $36.56 | $37.06 | 676,436 | — | — |
| 2004-11-30 | $35.92 | $36.80 | $35.69 | $36.78 | 311,196 | — | — |
| 2004-11-29 | $35.75 | $36.19 | $35.52 | $35.74 | 257,240 | — | — |
| 2004-11-26 | $35.79 | $36.10 | $35.64 | $36.03 | 60,160 | — | — |
| 2004-11-24 | $35.54 | $35.91 | $35.25 | $35.70 | 202,857 | — | — |
| 2004-11-23 | $35.24 | $35.55 | $35.23 | $35.50 | 258,914 | — | — |
| 2004-11-22 | $35.09 | $35.54 | $34.95 | $35.40 | 360,591 | — | — |
| 2004-11-19 | $35.52 | $35.89 | $35.10 | $35.17 | 601,470 | — | — |
| 2004-11-18 | $35.15 | $35.83 | $34.95 | $35.82 | 449,036 | — | — |
| 2004-11-17 | $35.20 | $35.40 | $35.03 | $35.40 | 397,593 | — | — |
| 2004-11-16 | $35.43 | $35.65 | $34.99 | $35.06 | 319,354 | — | — |
| 2004-11-15 | $35.32 | $35.39 | $34.80 | $35.31 | 272,382 | — | — |
| 2004-11-12 | $34.80 | $35.40 | $34.62 | $35.40 | 378,938 | — | — |
| 2004-11-11 | $34.80 | $35.00 | $34.53 | $35.00 | 268,119 | — | — |
| 2004-11-10 | $34.99 | $35.19 | $34.80 | $35.00 | 723,789 | — | — |
| 2004-11-09 | $34.05 | $35.00 | $33.75 | $34.97 | 429,775 | — | — |
| 2004-11-08 | $33.97 | $34.56 | $33.46 | $33.92 | 473,695 | — | — |
| 2004-11-05 | $34.72 | $34.74 | $33.94 | $34.27 | 342,816 | — | — |
| 2004-11-04 | $34.00 | $34.04 | $33.60 | $34.04 | 340,091 | — | — |
| 2004-11-03 | $33.73 | $34.35 | $33.60 | $34.08 | 590,460 | — | — |
| 2004-11-02 | $33.01 | $33.61 | $32.85 | $33.10 | 530,681 | — | — |
| 2004-11-01 | $32.42 | $33.00 | $32.42 | $33.00 | 567,220 | — | — |
| 2004-10-29 | $32.35 | $32.66 | $31.51 | $32.42 | 687,872 | — | — |
| 2004-10-28 | $32.90 | $33.00 | $31.92 | $32.47 | 1,294,855 | — | — |
| 2004-10-27 | $32.12 | $34.75 | $32.12 | $34.00 | 2,339,900 | — | — |
| 2004-10-26 | $30.35 | $31.10 | $29.85 | $30.96 | 436,345 | — | — |
| 2004-10-25 | $30.04 | $30.34 | $29.84 | $30.33 | 553,635 | — | — |
| 2004-10-22 | $29.63 | $30.30 | $29.58 | $30.26 | 572,456 | — | — |
| 2004-10-21 | $29.50 | $29.63 | $29.07 | $29.63 | 334,320 | — | — |
| 2004-10-20 | $29.05 | $29.78 | $28.51 | $29.63 | 496,689 | — | — |
| 2004-10-19 | $30.80 | $31.03 | $28.78 | $29.05 | 1,437,535 | — | — |
| 2004-10-18 | $30.83 | $31.00 | $30.49 | $30.87 | 218,348 | — | — |
| 2004-10-15 | $30.87 | $31.02 | $30.49 | $30.88 | 358,229 | — | — |
| 2004-10-14 | $30.75 | $31.16 | $30.52 | $30.77 | 321,587 | — | — |
| 2004-10-13 | $31.22 | $31.29 | $30.73 | $30.75 | 601,187 | — | — |
| 2004-10-12 | $31.47 | $31.78 | $31.26 | $31.65 | 415,461 | — | — |
| 2004-10-11 | $31.65 | $31.81 | $31.17 | $31.38 | 720,399 | — | — |
| 2004-10-08 | $31.41 | $31.94 | $31.40 | $31.70 | 400,664 | — | — |
| 2004-10-07 | $30.47 | $31.68 | $30.32 | $31.50 | 1,144,056 | — | — |
| 2004-10-06 | $30.50 | $30.66 | $30.05 | $30.34 | 755,425 | — | — |
| 2004-10-05 | $30.08 | $30.60 | $29.90 | $30.49 | 819,611 | — | — |
| 2004-10-04 | $30.97 | $31.18 | $30.06 | $30.18 | 711,524 | — | — |
| 2004-10-01 | $29.91 | $30.67 | $29.90 | $30.00 | 405,625 | — | — |
| 2004-09-30 | $29.92 | $30.19 | $29.66 | $30.01 | 282,964 | — | — |
| 2004-09-29 | $30.18 | $30.78 | $29.74 | $30.06 | 509,423 | — | — |
| 2004-09-28 | $29.73 | $30.56 | $29.46 | $30.30 | 913,454 | — | — |
| 2004-09-27 | $30.00 | $30.05 | $29.26 | $29.64 | 493,081 | — | — |
| 2004-09-24 | $29.60 | $30.27 | $29.45 | $30.19 | 356,469 | — | — |
| 2004-09-23 | $29.43 | $29.67 | $29.42 | $29.56 | 386,569 | — | — |
| 2004-09-22 | $29.50 | $29.77 | $29.15 | $29.63 | 592,526 | — | — |
| 2004-09-21 | $30.08 | $30.12 | $29.64 | $29.64 | 204,945 | — | — |
| 2004-09-20 | $30.04 | $30.15 | $29.81 | $29.92 | 531,911 | — | — |
| 2004-09-17 | $30.01 | $30.54 | $29.70 | $30.12 | 737,794 | — | — |
| 2004-09-16 | $29.54 | $29.84 | $29.45 | $29.82 | 367,964 | — | — |
| 2004-09-15 | $29.13 | $29.70 | $28.94 | $29.44 | 620,780 | — | — |
| 2004-09-14 | $29.78 | $29.91 | $29.09 | $29.19 | 738,167 | — | — |
| 2004-09-13 | $30.08 | $30.38 | $29.80 | $29.92 | 268,846 | — | — |
| 2004-09-10 | $29.67 | $30.25 | $29.35 | $29.88 | 425,980 | — | — |
| 2004-09-09 | $29.15 | $29.81 | $29.04 | $29.67 | 460,309 | — | — |
| 2004-09-08 | $29.24 | $29.25 | $29.03 | $29.07 | 730,916 | — | — |
| 2004-09-07 | $28.83 | $29.39 | $28.65 | $29.21 | 796,987 | — | — |
| 2004-09-03 | $28.78 | $29.10 | $28.56 | $28.65 | 606,869 | — | — |
| 2004-09-02 | $28.65 | $29.00 | $28.42 | $28.87 | 541,052 | — | — |
| 2004-09-01 | $28.86 | $29.70 | $28.86 | $28.89 | 825,199 | — | — |
| 2004-08-31 | $28.08 | $29.25 | $28.00 | $28.89 | 689,347 | — | — |
| 2004-08-30 | $28.40 | $28.60 | $28.11 | $28.24 | 245,208 | — | — |
| 2004-08-27 | $28.39 | $28.56 | $28.12 | $28.31 | 378,916 | — | — |
| 2004-08-26 | $28.48 | $28.72 | $28.10 | $28.30 | 517,234 | — | — |
| 2004-08-25 | $28.28 | $28.57 | $28.09 | $28.49 | 535,773 | — | — |
| 2004-08-24 | $28.85 | $29.08 | $28.11 | $28.46 | 978,345 | — | — |
| 2004-08-23 | $29.34 | $29.80 | $28.72 | $29.04 | 1,355,721 | — | — |
| 2004-08-20 | $28.13 | $29.03 | $28.03 | $28.96 | 1,241,197 | — | — |
| 2004-08-19 | $28.95 | $29.00 | $27.72 | $28.26 | 1,477,156 | — | — |
| 2004-08-18 | $28.20 | $28.99 | $27.60 | $28.86 | 2,136,042 | — | — |
| 2004-08-17 | $27.76 | $28.60 | $27.42 | $28.19 | 2,945,609 | — | — |
| 2004-08-16 | $28.73 | $28.87 | $26.60 | $27.70 | 11,315,659 | — | — |
| 2004-08-13 | $33.29 | $33.49 | $32.65 | $32.74 | 279,063 | — | — |
| 2004-08-12 | $34.06 | $34.20 | $32.87 | $33.08 | 899,077 | — | — |
| 2004-08-11 | $32.37 | $32.99 | $31.93 | $32.82 | 356,448 | — | — |
| 2004-08-10 | $32.15 | $32.67 | $32.01 | $32.54 | 265,183 | — | — |
| 2004-08-09 | $32.50 | $33.03 | $32.02 | $32.12 | 230,061 | — | — |
| 2004-08-06 | $33.63 | $33.69 | $32.41 | $32.56 | 566,620 | — | — |
| 2004-08-05 | $34.22 | $34.55 | $33.79 | $33.80 | 442,912 | — | — |
| 2004-08-04 | $33.89 | $34.39 | $33.66 | $34.13 | 546,978 | — | — |
| 2004-08-03 | $33.74 | $34.27 | $33.72 | $33.99 | 384,004 | — | — |
| 2004-08-02 | $33.01 | $34.03 | $32.74 | $33.92 | 515,816 | — | — |
| 2004-07-30 | $34.05 | $34.05 | $33.20 | $33.41 | 356,417 | — | — |
| 2004-07-29 | $34.59 | $34.79 | $33.65 | $33.90 | 785,477 | — | — |
| 2004-07-28 | $35.79 | $35.81 | $32.75 | $34.59 | 1,668,915 | — | — |
| 2004-07-27 | $36.74 | $37.00 | $35.25 | $36.76 | 544,583 | — | — |
| 2004-07-26 | $37.29 | $37.75 | $36.44 | $36.76 | 440,979 | — | — |
| 2004-07-23 | $37.80 | $37.80 | $37.20 | $37.29 | 323,472 | — | — |
| 2004-07-22 | $37.38 | $37.96 | $37.36 | $37.70 | 639,317 | — | — |
| 2004-07-21 | $38.30 | $38.43 | $37.42 | $37.42 | 447,319 | — | — |
| 2004-07-20 | $37.53 | $38.52 | $37.40 | $38.45 | 605,058 | — | — |
| 2004-07-19 | $37.77 | $37.91 | $37.01 | $37.39 | 185,424 | — | — |
| 2004-07-16 | $37.77 | $38.09 | $37.61 | $37.67 | 182,934 | — | — |
| 2004-07-15 | $38.25 | $38.55 | $37.66 | $37.79 | 376,312 | — | — |
| 2004-07-14 | $36.85 | $38.65 | $36.85 | $38.65 | 726,529 | — | — |
| 2004-07-13 | $36.11 | $36.91 | $36.10 | $36.85 | 386,571 | — | — |
| 2004-07-12 | $36.66 | $36.74 | $36.05 | $36.21 | 266,193 | — | — |
| 2004-07-09 | $36.67 | $37.07 | $36.67 | $36.67 | 138,011 | — | — |
| 2004-07-08 | $37.16 | $37.29 | $36.42 | $36.75 | 371,965 | — | — |
| 2004-07-07 | $37.10 | $37.70 | $37.10 | $37.19 | 307,870 | — | — |
| 2004-07-06 | $37.06 | $37.31 | $36.83 | $37.21 | 416,719 | — | — |
| 2004-07-02 | $36.71 | $37.35 | $36.62 | $37.23 | 234,177 | — | — |
| 2004-07-01 | $37.24 | $37.80 | $36.70 | $36.88 | 409,074 | — | — |
| 2004-06-30 | $36.03 | $37.45 | $35.95 | $37.22 | 680,356 | — | — |
| 2004-06-29 | $35.73 | $36.08 | $35.55 | $36.00 | 398,463 | — | — |
| 2004-06-28 | $36.10 | $36.15 | $35.55 | $35.80 | 320,170 | — | — |
| 2004-06-25 | $35.72 | $36.21 | $35.53 | $35.84 | 428,940 | — | — |
| 2004-06-24 | $35.44 | $36.00 | $35.22 | $35.80 | 362,511 | — | — |
| 2004-06-23 | $35.26 | $35.44 | $34.92 | $35.25 | 383,215 | — | — |
| 2004-06-22 | $34.95 | $35.58 | $34.13 | $35.41 | 997,574 | — | — |
| 2004-06-21 | $36.02 | $36.16 | $34.94 | $35.08 | 1,086,363 | — | — |
| 2004-06-18 | $37.49 | $37.95 | $36.09 | $36.23 | 1,701,191 | — | — |
| 2004-06-17 | $38.45 | $38.55 | $38.01 | $38.27 | 262,444 | — | — |
| 2004-06-16 | $38.05 | $38.48 | $37.77 | $38.48 | 446,656 | — | — |
| 2004-06-15 | $37.91 | $37.93 | $37.61 | $37.86 | 361,724 | — | — |
| 2004-06-14 | $37.55 | $37.91 | $37.47 | $37.65 | 389,116 | — | — |
| 2004-06-10 | $37.55 | $37.82 | $37.40 | $37.75 | 264,428 | — | — |
| 2004-06-09 | $38.37 | $38.41 | $37.54 | $37.55 | 298,999 | — | — |
| 2004-06-08 | $38.20 | $38.43 | $37.84 | $38.39 | 479,716 | — | — |
| 2004-06-07 | $38.23 | $38.56 | $37.74 | $38.40 | 312,505 | — | — |
| 2004-06-04 | $37.52 | $38.09 | $37.47 | $37.70 | 324,482 | — | — |
| 2004-06-03 | $38.17 | $38.37 | $37.10 | $37.23 | 462,928 | — | — |
| 2004-06-02 | $38.70 | $39.21 | $38.00 | $38.12 | 615,348 | — | — |
| 2004-06-01 | $37.50 | $38.75 | $37.31 | $38.50 | 592,944 | — | — |
| 2004-05-28 | $37.12 | $37.80 | $36.96 | $37.60 | 239,258 | — | — |
| 2004-05-27 | $37.84 | $38.88 | $36.95 | $37.24 | 934,523 | — | — |
| 2004-05-26 | $37.61 | $38.00 | $37.16 | $37.69 | 634,470 | — | — |
| 2004-05-25 | $36.83 | $37.46 | $36.50 | $37.45 | 373,015 | — | — |
| 2004-05-24 | $36.36 | $36.83 | $36.30 | $36.78 | 268,543 | — | — |
| 2004-05-21 | $36.04 | $36.54 | $35.90 | $36.16 | 177,829 | — | — |
| 2004-05-20 | $35.90 | $36.30 | $35.45 | $35.90 | 289,448 | — | — |
| 2004-05-19 | $36.58 | $36.78 | $35.92 | $36.03 | 550,228 | — | — |
| 2004-05-18 | $36.50 | $36.68 | $36.35 | $36.45 | 398,916 | — | — |
| 2004-05-17 | $36.52 | $36.88 | $35.77 | $36.40 | 427,687 | — | — |
| 2004-05-14 | $36.66 | $37.38 | $36.44 | $36.59 | 404,446 | — | — |
| 2004-05-13 | $35.93 | $37.08 | $35.92 | $36.93 | 597,258 | — | — |
| 2004-05-12 | $35.95 | $36.08 | $35.32 | $35.98 | 485,003 | — | — |
| 2004-05-11 | $36.40 | $36.60 | $35.91 | $35.99 | 487,963 | — | — |
| 2004-05-10 | $37.31 | $37.80 | $36.12 | $36.32 | 588,135 | — | — |
| 2004-05-07 | $37.52 | $38.12 | $37.19 | $37.51 | 1,146,339 | — | — |
| 2004-05-06 | $37.00 | $37.76 | $36.32 | $37.45 | 777,188 | — | — |
| 2004-05-05 | $36.89 | $37.08 | $36.75 | $36.88 | 582,965 | — | — |
| 2004-05-04 | $37.12 | $37.58 | $36.42 | $36.92 | 957,449 | — | — |
| 2004-05-03 | $35.79 | $37.03 | $35.64 | $36.66 | 821,000 | — | — |
| 2004-04-30 | $35.50 | $36.10 | $35.48 | $35.71 | 471,103 | — | — |
| 2004-04-29 | $35.12 | $36.12 | $34.95 | $35.61 | 638,163 | — | — |
| 2004-04-28 | $35.73 | $36.34 | $34.92 | $35.04 | 2,206,973 | — | — |
| 2004-04-27 | $33.73 | $34.19 | $33.69 | $34.05 | 629,004 | — | — |
| 2004-04-26 | $33.85 | $34.23 | $33.50 | $33.71 | 189,938 | — | — |
| 2004-04-23 | $34.35 | $34.45 | $33.64 | $33.97 | 199,522 | — | — |
| 2004-04-22 | $33.43 | $34.67 | $33.43 | $34.22 | 572,325 | — | — |
| 2004-04-21 | $32.52 | $33.62 | $32.50 | $33.47 | 647,962 | — | — |
| 2004-04-20 | $32.73 | $32.95 | $32.24 | $32.27 | 302,731 | — | — |
| 2004-04-19 | $33.05 | $33.35 | $32.60 | $32.62 | 346,122 | — | — |
| 2004-04-16 | $33.34 | $33.58 | $33.04 | $33.09 | 355,603 | — | — |
| 2004-04-15 | $33.30 | $33.61 | $33.17 | $33.32 | 417,413 | — | — |
| 2004-04-14 | $32.51 | $34.15 | $32.35 | $33.26 | 1,049,931 | — | — |
| 2004-04-13 | $33.83 | $34.27 | $33.57 | $33.71 | 540,878 | — | — |
| 2004-04-12 | $33.26 | $33.77 | $33.26 | $33.74 | 347,868 | — | — |
| 2004-04-08 | $33.39 | $33.66 | $33.06 | $33.32 | 322,543 | — | — |
| 2004-04-07 | $33.20 | $33.59 | $32.85 | $33.26 | 308,365 | — | — |
| 2004-04-06 | $33.17 | $33.37 | $33.01 | $33.10 | 161,967 | — | — |
| 2004-04-05 | $32.71 | $33.40 | $32.71 | $33.21 | 347,851 | — | — |
| 2004-04-02 | $32.38 | $33.02 | $32.35 | $32.79 | 238,575 | — | — |
| 2004-04-01 | $32.33 | $32.88 | $32.33 | $32.65 | 280,302 | — | — |
| 2004-03-31 | $32.11 | $32.54 | $31.75 | $32.34 | 417,755 | — | — |
| 2004-03-30 | $31.75 | $32.28 | $31.63 | $32.25 | 205,699 | — | — |
| 2004-03-29 | $31.43 | $32.05 | $31.32 | $31.70 | 307,648 | — | — |
| 2004-03-26 | $31.46 | $31.74 | $31.20 | $31.46 | 185,502 | — | — |
| 2004-03-25 | $30.96 | $31.52 | $30.74 | $31.48 | 353,463 | — | — |
| 2004-03-24 | $31.90 | $31.90 | $30.97 | $31.08 | 302,882 | — | — |
| 2004-03-23 | $31.38 | $31.95 | $31.20 | $31.92 | 323,041 | — | — |
| 2004-03-22 | $32.00 | $32.06 | $31.33 | $31.38 | 583,453 | — | — |
| 2004-03-19 | $32.53 | $32.67 | $32.00 | $32.06 | 258,157 | — | — |
| 2004-03-18 | $32.41 | $32.61 | $31.68 | $32.38 | 508,939 | — | — |
| 2004-03-17 | $32.34 | $32.92 | $32.15 | $32.78 | 503,085 | — | — |
| 2004-03-16 | $32.31 | $32.64 | $31.92 | $32.11 | 478,343 | — | — |
| 2004-03-15 | $32.27 | $32.47 | $31.97 | $32.25 | 489,877 | — | — |
| 2004-03-12 | $31.39 | $32.40 | $31.39 | $32.23 | 526,483 | — | — |
| 2004-03-11 | $31.13 | $31.81 | $30.85 | $31.45 | 344,340 | — | — |
| 2004-03-10 | $31.66 | $31.66 | $31.07 | $31.17 | 470,434 | — | — |
| 2004-03-09 | $32.46 | $32.55 | $31.50 | $31.53 | 681,394 | — | — |
| 2004-03-08 | $32.76 | $33.05 | $32.48 | $32.54 | 385,238 | — | — |
| 2004-03-05 | $33.48 | $33.79 | $32.73 | $32.73 | 395,227 | — | — |
| 2004-03-04 | $33.13 | $33.57 | $33.10 | $33.53 | 278,420 | — | — |
| 2004-03-03 | $33.20 | $33.43 | $32.85 | $33.10 | 414,526 | — | — |
| 2004-03-02 | $32.80 | $33.33 | $32.75 | $33.11 | 380,264 | — | — |
| 2004-03-01 | $31.98 | $33.16 | $31.30 | $32.80 | 1,032,523 | — | — |
| 2004-02-27 | $33.68 | $33.80 | $33.09 | $33.50 | 304,554 | — | — |
| 2004-02-26 | $33.62 | $33.75 | $33.32 | $33.56 | 330,215 | — | — |
| 2004-02-25 | $33.05 | $33.76 | $32.60 | $33.59 | 471,755 | — | — |
| 2004-02-24 | $32.78 | $33.28 | $32.50 | $32.98 | 272,516 | — | — |
| 2004-02-23 | $32.76 | $33.23 | $32.61 | $32.83 | 394,220 | — | — |
| 2004-02-20 | $33.50 | $33.52 | $32.25 | $32.70 | 272,775 | — | — |
| 2004-02-19 | $34.01 | $34.26 | $33.14 | $33.17 | 413,989 | — | — |
| 2004-02-18 | $33.82 | $35.19 | $33.00 | $33.90 | 1,041,204 | — | — |
| 2004-02-17 | $33.82 | $34.70 | $33.71 | $33.81 | 354,514 | — | — |
| 2004-02-13 | $34.23 | $34.51 | $33.61 | $33.71 | 367,765 | — | — |
| 2004-02-12 | $33.20 | $34.28 | $33.18 | $34.14 | 265,735 | — | — |
| 2004-02-11 | $34.55 | $34.55 | $33.50 | $34.04 | 234,772 | — | — |
| 2004-02-10 | $33.92 | $34.47 | $33.77 | $34.47 | 245,413 | — | — |
| 2004-02-09 | $34.90 | $35.06 | $33.88 | $34.00 | 274,264 | — | — |
| 2004-02-06 | $34.09 | $35.05 | $33.94 | $34.73 | 297,191 | — | — |
| 2004-02-05 | $34.54 | $34.74 | $33.81 | $33.89 | 284,219 | — | — |
| 2004-02-04 | $34.76 | $34.90 | $34.25 | $34.59 | 258,828 | — | — |
| 2004-02-03 | $34.57 | $35.40 | $34.37 | $34.87 | 354,673 | — | — |
| 2004-02-02 | $34.65 | $35.42 | $34.36 | $34.94 | 531,575 | — | — |
| 2004-01-30 | $35.68 | $36.02 | $34.41 | $34.51 | 659,778 | — | — |
| 2004-01-29 | $35.85 | $36.00 | $34.95 | $35.65 | 349,790 | — | — |
| 2004-01-28 | $36.35 | $36.59 | $35.40 | $35.40 | 563,932 | — | — |
| 2004-01-27 | $35.90 | $37.35 | $35.88 | $36.00 | 1,217,370 | — | — |
| 2004-01-26 | $35.28 | $35.34 | $34.30 | $35.27 | 255,065 | — | — |
| 2004-01-23 | $35.31 | $35.60 | $34.79 | $35.29 | 214,054 | — | — |
| 2004-01-22 | $35.30 | $36.12 | $34.86 | $35.34 | 286,689 | — | — |
| 2004-01-21 | $36.28 | $36.47 | $35.39 | $35.50 | 303,631 | — | — |
| 2004-01-20 | $35.84 | $36.92 | $35.66 | $36.27 | 1,056,268 | — | — |
| 2004-01-16 | $35.10 | $35.37 | $34.72 | $34.83 | 630,782 | — | — |
| 2004-01-15 | $35.06 | $35.31 | $34.95 | $35.05 | 776,793 | — | — |
| 2004-01-14 | $33.81 | $35.10 | $33.59 | $35.09 | 574,795 | — | — |
| 2004-01-13 | $33.49 | $33.81 | $33.10 | $33.68 | 471,677 | — | — |
| 2004-01-12 | $33.08 | $33.64 | $32.98 | $33.54 | 599,053 | — | — |
| 2004-01-09 | $32.74 | $33.40 | $32.00 | $32.87 | 956,674 | — | — |
| 2004-01-08 | $33.45 | $34.63 | $33.00 | $33.05 | 2,120,077 | — | — |
| 2004-01-07 | $30.43 | $31.45 | $30.30 | $31.07 | 808,879 | — | — |
| 2004-01-06 | $29.91 | $30.93 | $29.82 | $30.30 | 809,905 | — | — |
| 2004-01-05 | $29.92 | $30.21 | $29.56 | $29.82 | 426,691 | — | — |
| 2004-01-02 | $29.49 | $30.42 | $29.48 | $30.00 | 332,071 | — | — |
| 2003-12-31 | $29.65 | $30.45 | $29.30 | $29.45 | 323,185 | — | — |
| 2003-12-30 | $29.50 | $29.71 | $29.26 | $29.55 | 292,695 | — | — |
| 2003-12-29 | $28.73 | $29.71 | $28.71 | $29.66 | 451,868 | — | — |
| 2003-12-26 | $28.85 | $29.11 | $28.76 | $29.05 | 67,586 | — | — |
| 2003-12-24 | $29.04 | $29.04 | $28.75 | $28.85 | 128,148 | — | — |
| 2003-12-23 | $29.01 | $29.50 | $28.61 | $29.05 | 382,592 | — | — |
| 2003-12-22 | $27.90 | $29.00 | $27.89 | $28.87 | 220,935 | — | — |
| 2003-12-19 | $28.81 | $28.81 | $27.77 | $27.86 | 334,400 | — | — |
| 2003-12-18 | $28.91 | $29.27 | $27.89 | $28.39 | 1,056,617 | — | — |
| 2003-12-17 | $28.51 | $28.59 | $27.69 | $27.99 | 488,272 | — | — |
| 2003-12-16 | $27.46 | $28.60 | $27.45 | $28.30 | 862,487 | — | — |
| 2003-12-15 | $28.95 | $29.25 | $27.88 | $27.97 | 486,202 | — | — |
| 2003-12-12 | $29.00 | $29.05 | $28.40 | $28.70 | 653,447 | — | — |
| 2003-12-11 | $29.27 | $29.51 | $28.88 | $29.01 | 424,181 | — | — |
| 2003-12-10 | $29.15 | $29.41 | $28.86 | $29.25 | 313,763 | — | — |
| 2003-12-09 | $29.59 | $30.27 | $29.17 | $29.17 | 729,573 | — | — |
| 2003-12-08 | $29.66 | $29.76 | $28.28 | $29.55 | 818,952 | — | — |
| 2003-12-05 | $29.99 | $30.13 | $29.59 | $29.65 | 286,040 | — | — |
| 2003-12-04 | $30.00 | $30.34 | $29.85 | $30.13 | 288,219 | — | — |
| 2003-12-03 | $30.50 | $31.05 | $30.10 | $30.20 | 305,679 | — | — |
| 2003-12-02 | $29.70 | $30.71 | $29.67 | $30.47 | 549,518 | — | — |
| 2003-12-01 | $29.50 | $30.31 | $29.48 | $29.78 | 363,024 | — | — |
| 2003-11-28 | $29.94 | $30.05 | $29.71 | $29.91 | 102,502 | — | — |
| 2003-11-26 | $29.87 | $30.00 | $29.32 | $29.64 | 314,967 | — | — |
| 2003-11-25 | $29.43 | $30.25 | $29.43 | $29.87 | 597,592 | — | — |
| 2003-11-24 | $29.07 | $29.63 | $28.75 | $29.42 | 443,691 | — | — |
| 2003-11-21 | $29.24 | $29.33 | $28.90 | $29.00 | 1,040,669 | — | — |
| 2003-11-20 | $29.15 | $29.44 | $28.46 | $28.99 | 490,384 | — | — |
| 2003-11-19 | $28.62 | $29.51 | $28.54 | $29.28 | 841,743 | — | — |
| 2003-11-18 | $28.37 | $29.25 | $28.25 | $28.70 | 1,077,579 | — | — |
| 2003-11-17 | $27.89 | $28.40 | $27.33 | $28.35 | 652,967 | — | — |
| 2003-11-14 | $27.03 | $28.21 | $26.83 | $28.05 | 1,159,498 | — | — |
| 2003-11-13 | $26.25 | $27.42 | $26.13 | $27.00 | 670,117 | — | — |
| 2003-11-12 | $25.44 | $26.13 | $25.44 | $26.00 | 692,822 | — | — |
| 2003-11-11 | $25.55 | $25.71 | $25.28 | $25.42 | 271,046 | — | — |
| 2003-11-10 | $25.64 | $25.91 | $25.29 | $25.63 | 304,521 | — | — |
| 2003-11-07 | $25.77 | $26.17 | $25.77 | $26.17 | 530,411 | — | — |
| 2003-11-06 | $26.07 | $26.08 | $25.48 | $25.65 | 405,268 | — | — |
| 2003-11-05 | $25.49 | $26.06 | $25.20 | $26.00 | 522,319 | — | — |
| 2003-11-04 | $25.41 | $25.93 | $25.36 | $25.40 | 469,713 | — | — |
| 2003-11-03 | $25.67 | $26.00 | $25.36 | $25.54 | 626,669 | — | — |
| 2003-10-31 | $25.96 | $26.00 | $25.64 | $25.74 | 550,149 | — | — |
| 2003-10-30 | $25.96 | $26.45 | $25.67 | $25.79 | 794,430 | — | — |
| 2003-10-29 | $25.13 | $25.85 | $24.90 | $25.67 | 1,498,547 | — | — |
| 2003-10-28 | $25.98 | $28.69 | $25.65 | $25.98 | 3,736,229 | — | — |
| 2003-10-27 | $24.27 | $24.34 | $23.73 | $24.27 | 353,851 | — | — |
| 2003-10-24 | $23.27 | $24.30 | $23.10 | $24.01 | 487,659 | — | — |
| 2003-10-23 | $23.25 | $23.54 | $23.24 | $23.54 | 466,251 | — | — |
| 2003-10-22 | $23.49 | $23.68 | $22.51 | $23.38 | 651,467 | — | — |
| 2003-10-21 | $23.96 | $24.10 | $23.25 | $23.80 | 1,015,627 | — | — |
| 2003-10-20 | $24.56 | $24.88 | $24.15 | $24.69 | 490,741 | — | — |
| 2003-10-17 | $24.55 | $24.75 | $24.24 | $24.50 | 632,344 | — | — |
| 2003-10-16 | $23.71 | $24.67 | $23.54 | $24.64 | 1,235,591 | — | — |
| 2003-10-15 | $24.49 | $24.83 | $23.64 | $23.80 | 2,514,385 | — | — |
| 2003-10-14 | $25.43 | $25.59 | $25.20 | $25.57 | 373,473 | — | — |
| 2003-10-13 | $24.83 | $25.45 | $24.77 | $25.35 | 778,503 | — | — |
| 2003-10-10 | $24.95 | $24.96 | $24.75 | $24.75 | 457,605 | — | — |
| 2003-10-09 | $24.83 | $24.97 | $24.69 | $24.91 | 545,413 | — | — |
| 2003-10-08 | $24.75 | $25.16 | $24.69 | $24.69 | 367,846 | — | — |
| 2003-10-07 | $24.72 | $24.98 | $24.69 | $24.94 | 465,308 | — | — |
| 2003-10-06 | $24.75 | $25.07 | $24.45 | $24.72 | 568,375 | — | — |
| 2003-10-03 | $24.99 | $24.99 | $24.53 | $24.67 | 753,322 | — | — |
| 2003-10-02 | $24.12 | $24.68 | $24.11 | $24.46 | 709,562 | — | — |
| 2003-10-01 | $24.26 | $24.26 | $23.51 | $24.02 | 1,179,038 | — | — |
| 2003-09-30 | $24.39 | $24.60 | $23.97 | $24.19 | 922,607 | — | — |
| 2003-09-29 | $24.11 | $24.51 | $24.06 | $24.38 | 964,923 | — | — |
| 2003-09-26 | $24.13 | $24.30 | $24.01 | $24.07 | 518,617 | — | — |
| 2003-09-25 | $24.28 | $24.47 | $24.06 | $24.10 | 557,673 | — | — |
| 2003-09-24 | $24.44 | $24.62 | $24.05 | $24.28 | 922,071 | — | — |
| 2003-09-23 | $24.50 | $24.75 | $24.07 | $24.45 | 1,069,228 | — | — |
| 2003-09-22 | $24.99 | $25.07 | $24.45 | $24.50 | 449,951 | — | — |
| 2003-09-19 | $25.18 | $25.50 | $24.62 | $25.08 | 764,984 | — | — |
| 2003-09-18 | $25.36 | $25.45 | $24.89 | $25.11 | 413,856 | — | — |
| 2003-09-17 | $25.98 | $26.00 | $24.95 | $25.12 | 1,261,088 | — | — |
| 2003-09-16 | $26.62 | $26.70 | $25.78 | $25.99 | 1,145,383 | — | — |
| 2003-09-15 | $27.34 | $27.46 | $26.65 | $26.67 | 398,085 | — | — |
| 2003-09-12 | $27.20 | $27.57 | $26.61 | $27.35 | 460,430 | — | — |
| 2003-09-11 | $26.91 | $27.45 | $26.91 | $27.45 | 212,628 | — | — |
| 2003-09-10 | $27.26 | $27.31 | $26.75 | $27.01 | 513,528 | — | — |
| 2003-09-09 | $28.01 | $28.06 | $27.10 | $27.31 | 562,835 | — | — |
| 2003-09-08 | $27.85 | $28.37 | $27.77 | $28.18 | 392,007 | — | — |
| 2003-09-05 | $28.37 | $28.51 | $27.65 | $27.81 | 466,564 | — | — |
| 2003-09-04 | $27.86 | $28.73 | $27.78 | $28.58 | 532,157 | — | — |
| 2003-09-03 | $28.55 | $28.62 | $27.62 | $27.75 | 773,416 | — | — |
| 2003-09-02 | $28.79 | $28.89 | $28.43 | $28.64 | 918,463 | — | — |
| 2003-08-29 | $28.98 | $29.10 | $28.80 | $28.81 | 507,122 | — | — |
| 2003-08-28 | $28.68 | $29.44 | $28.36 | $29.01 | 604,280 | — | — |
| 2003-08-27 | $28.32 | $28.84 | $27.88 | $28.67 | 479,138 | — | — |
| 2003-08-26 | $27.65 | $28.48 | $27.55 | $28.44 | 482,166 | — | — |
| 2003-08-25 | $27.43 | $27.99 | $27.40 | $27.86 | 403,456 | — | — |
| 2003-08-22 | $27.86 | $28.22 | $27.43 | $27.46 | 356,717 | — | — |
| 2003-08-21 | $27.30 | $28.03 | $27.30 | $28.00 | 407,959 | — | — |
| 2003-08-20 | $27.85 | $27.90 | $27.29 | $27.46 | 407,227 | — | — |
| 2003-08-19 | $27.66 | $28.37 | $27.66 | $28.00 | 439,588 | — | — |
| 2003-08-18 | $27.42 | $27.75 | $27.23 | $27.73 | 689,257 | — | — |
| 2003-08-15 | $27.38 | $27.50 | $26.25 | $27.44 | 127,906 | — | — |
| 2003-08-14 | $27.86 | $28.10 | $27.31 | $27.40 | 570,010 | — | — |
| 2003-08-13 | $27.61 | $28.05 | $27.38 | $27.97 | 714,426 | — | — |
| 2003-08-12 | $27.37 | $27.73 | $27.07 | $27.69 | 338,285 | — | — |
| 2003-08-11 | $27.22 | $27.82 | $27.12 | $27.41 | 584,554 | — | — |
| 2003-08-08 | $26.95 | $27.26 | $26.67 | $27.10 | 618,327 | — | — |
| 2003-08-07 | $26.71 | $27.15 | $26.44 | $26.72 | 742,215 | — | — |
| 2003-08-06 | $27.14 | $27.25 | $26.57 | $26.70 | 615,025 | — | — |
| 2003-08-05 | $27.96 | $28.19 | $27.18 | $27.21 | 674,619 | — | — |
| 2003-08-04 | $26.61 | $28.40 | $26.57 | $28.31 | 1,475,834 | — | — |
| 2003-08-01 | $28.05 | $28.81 | $27.75 | $28.03 | 877,923 | — | — |
| 2003-07-31 | $28.45 | $28.98 | $28.20 | $28.23 | 783,160 | — | — |
| 2003-07-30 | $27.92 | $28.61 | $27.22 | $28.37 | 1,128,999 | — | — |
| 2003-07-29 | $27.25 | $28.51 | $26.94 | $27.75 | 3,917,832 | — | — |
| 2003-07-28 | $23.71 | $25.00 | $23.68 | $24.84 | 911,581 | — | — |
| 2003-07-25 | $22.86 | $23.69 | $22.86 | $23.57 | 538,749 | — | — |
| 2003-07-24 | $23.76 | $23.79 | $22.84 | $22.92 | 356,290 | — | — |
| 2003-07-23 | $23.71 | $23.81 | $22.70 | $23.33 | 559,647 | — | — |
| 2003-07-22 | $23.64 | $23.85 | $22.90 | $23.77 | 484,418 | — | — |
| 2003-07-21 | $24.12 | $24.47 | $23.40 | $23.55 | 666,440 | — | — |
| 2003-07-18 | $23.31 | $24.35 | $23.31 | $24.11 | 812,618 | — | — |
| 2003-07-17 | $23.53 | $23.89 | $22.63 | $23.31 | 769,305 | — | — |
| 2003-07-16 | $23.62 | $24.23 | $23.23 | $23.59 | 865,382 | — | — |
| 2003-07-15 | $22.60 | $23.90 | $22.57 | $23.75 | 921,933 | — | — |
| 2003-07-14 | $22.57 | $22.85 | $22.40 | $22.67 | 378,035 | — | — |
| 2003-07-11 | $22.81 | $23.00 | $22.35 | $22.62 | 371,943 | — | — |
| 2003-07-10 | $22.40 | $22.93 | $22.38 | $22.82 | 438,518 | — | — |
| 2003-07-09 | $22.46 | $22.73 | $22.23 | $22.55 | 504,103 | — | — |
| 2003-07-08 | $22.30 | $22.70 | $22.00 | $22.53 | 460,356 | — | — |
| 2003-07-07 | $21.50 | $22.33 | $21.50 | $22.33 | 608,509 | — | — |
| 2003-07-03 | $21.55 | $21.85 | $21.11 | $21.37 | 221,508 | — | — |
| 2003-07-02 | $20.88 | $21.65 | $20.77 | $21.60 | 634,015 | — | — |
| 2003-07-01 | $21.05 | $21.14 | $20.55 | $20.93 | 827,915 | — | — |
| 2003-06-30 | $21.40 | $21.88 | $20.90 | $21.11 | 1,138,135 | — | — |
| 2003-06-27 | $22.03 | $22.08 | $21.18 | $21.35 | 705,800 | — | — |
| 2003-06-26 | $21.30 | $22.10 | $21.01 | $21.89 | 552,553 | — | — |
| 2003-06-25 | $21.82 | $21.93 | $21.10 | $21.40 | 831,318 | — | — |
| 2003-06-24 | $21.88 | $22.20 | $21.40 | $21.63 | 716,941 | — | — |
| 2003-06-23 | $22.82 | $22.88 | $21.70 | $21.77 | 2,324,002 | — | — |
| 2003-06-20 | $22.71 | $23.56 | $22.33 | $23.38 | 1,524,416 | — | — |
| 2003-06-19 | $22.61 | $22.70 | $22.25 | $22.57 | 1,921,548 | — | — |
| 2003-06-18 | $21.96 | $22.64 | $21.85 | $22.59 | 1,194,976 | — | — |
| 2003-06-17 | $21.09 | $22.00 | $20.93 | $21.85 | 1,366,452 | — | — |
| 2003-06-16 | $20.29 | $21.32 | $20.29 | $21.32 | 616,255 | — | — |
| 2003-06-13 | $20.14 | $20.34 | $19.36 | $20.22 | 2,165,527 | — | — |
| 2003-06-12 | $20.85 | $20.99 | $20.25 | $20.65 | 833,789 | — | — |
| 2003-06-11 | $20.46 | $21.00 | $20.29 | $20.80 | 987,606 | — | — |
| 2003-06-10 | $20.45 | $20.45 | $20.11 | $20.28 | 444,083 | — | — |
| 2003-06-09 | $20.45 | $20.50 | $20.05 | $20.24 | 591,958 | — | — |
| 2003-06-06 | $20.40 | $20.62 | $20.24 | $20.33 | 926,963 | — | — |
| 2003-06-05 | $20.69 | $20.70 | $20.15 | $20.22 | 1,003,988 | — | — |
| 2003-06-04 | $20.55 | $20.69 | $19.75 | $20.55 | 997,381 | — | — |
| 2003-06-03 | $20.87 | $20.88 | $20.30 | $20.45 | 493,468 | — | — |
| 2003-06-02 | $21.44 | $21.44 | $20.75 | $20.81 | 629,951 | — | — |
| 2003-05-30 | $21.45 | $21.51 | $21.12 | $21.36 | 695,275 | — | — |
| 2003-05-29 | $21.41 | $21.43 | $20.73 | $21.23 | 939,392 | — | — |
| 2003-05-28 | $21.45 | $21.74 | $20.87 | $21.12 | 679,351 | — | — |
| 2003-05-27 | $20.70 | $21.60 | $20.30 | $21.22 | 1,351,665 | — | — |
| 2003-05-23 | $20.45 | $20.69 | $20.45 | $20.69 | 360,399 | — | — |
| 2003-05-22 | $20.41 | $20.67 | $20.04 | $20.48 | 604,878 | — | — |
| 2003-05-21 | $20.40 | $20.65 | $20.26 | $20.51 | 644,309 | — | — |
| 2003-05-20 | $20.65 | $20.75 | $19.89 | $20.32 | 775,122 | — | — |
| 2003-05-19 | $21.36 | $21.47 | $20.08 | $20.70 | 689,481 | — | — |
| 2003-05-16 | $20.52 | $21.46 | $20.36 | $21.36 | 964,908 | — | — |
| 2003-05-15 | $20.50 | $20.63 | $20.50 | $20.63 | 732,840 | — | — |
| 2003-05-14 | $19.77 | $20.68 | $19.75 | $20.45 | 996,371 | — | — |
| 2003-05-13 | $20.04 | $20.04 | $19.69 | $19.73 | 1,226,033 | — | — |
| 2003-05-12 | $20.18 | $20.29 | $19.92 | $20.04 | 989,604 | — | — |
| 2003-05-09 | $19.71 | $20.25 | $19.71 | $20.19 | 924,244 | — | — |
| 2003-05-08 | $19.67 | $19.77 | $19.51 | $19.70 | 306,656 | — | — |
| 2003-05-07 | $19.70 | $19.93 | $19.45 | $19.60 | 329,839 | — | — |
| 2003-05-06 | $19.47 | $19.78 | $19.36 | $19.68 | 654,012 | — | — |
| 2003-05-05 | $19.56 | $19.65 | $19.20 | $19.47 | 826,305 | — | — |
| 2003-05-02 | $19.10 | $19.58 | $18.95 | $19.54 | 1,217,852 | — | — |
| 2003-05-01 | $19.65 | $19.89 | $19.00 | $19.10 | 2,083,555 | — | — |
| 2003-04-30 | $18.06 | $19.98 | $18.03 | $19.51 | 2,453,548 | — | — |
| 2003-04-29 | $18.00 | $18.83 | $16.55 | $18.00 | 9,700,867 | — | — |
| 2003-04-28 | $20.65 | $20.91 | $20.24 | $20.75 | 842,967 | — | — |
| 2003-04-25 | $20.20 | $20.73 | $19.89 | $20.60 | 832,976 | — | — |
| 2003-04-24 | $19.80 | $20.28 | $19.68 | $20.07 | 1,087,279 | — | — |
| 2003-04-23 | $21.00 | $21.01 | $19.73 | $20.12 | 2,100,409 | — | — |
| 2003-04-22 | $20.50 | $21.29 | $20.16 | $21.14 | 865,962 | — | — |
| 2003-04-21 | $21.79 | $21.79 | $21.19 | $21.30 | 505,142 | — | — |
| 2003-04-17 | $20.25 | $21.78 | $20.18 | $21.62 | 797,532 | — | — |
| 2003-04-16 | $21.18 | $21.31 | $19.99 | $20.19 | 1,475,007 | — | — |
| 2003-04-15 | $22.82 | $22.86 | $20.33 | $21.30 | 2,998,967 | — | — |
| 2003-04-14 | $23.78 | $24.15 | $23.70 | $23.85 | 542,962 | — | — |
| 2003-04-11 | $23.46 | $23.88 | $23.36 | $23.70 | 374,725 | — | — |
| 2003-04-10 | $23.47 | $23.70 | $23.14 | $23.39 | 523,489 | — | — |
| 2003-04-09 | $24.17 | $24.44 | $23.89 | $24.00 | 271,758 | — | — |
| 2003-04-08 | $24.22 | $24.35 | $23.83 | $24.18 | 338,492 | — | — |
| 2003-04-07 | $24.38 | $24.91 | $24.21 | $24.31 | 459,094 | — | — |
| 2003-04-04 | $24.93 | $24.99 | $24.09 | $24.15 | 369,209 | — | — |
| 2003-04-03 | $25.09 | $25.34 | $24.73 | $24.88 | 366,155 | — | — |
| 2003-04-02 | $25.19 | $25.72 | $25.07 | $25.19 | 538,329 | — | — |
| 2003-04-01 | $25.10 | $25.52 | $24.50 | $25.12 | 936,363 | — | — |
| 2003-03-31 | $25.58 | $25.70 | $25.03 | $25.11 | 754,824 | — | — |
| 2003-03-28 | $24.05 | $25.57 | $24.04 | $25.57 | 860,385 | — | — |
| 2003-03-27 | $24.12 | $24.26 | $23.69 | $24.04 | 472,190 | — | — |
| 2003-03-26 | $23.65 | $24.18 | $23.41 | $24.16 | 717,945 | — | — |
| 2003-03-25 | $22.63 | $23.76 | $22.53 | $23.60 | 724,182 | — | — |
| 2003-03-24 | $23.16 | $23.16 | $22.47 | $22.69 | 668,455 | — | — |
| 2003-03-21 | $22.79 | $23.22 | $22.74 | $23.20 | 776,096 | — | — |
| 2003-03-20 | $22.49 | $22.75 | $21.83 | $22.68 | 1,416,870 | — | — |
| 2003-03-19 | $22.48 | $22.50 | $21.87 | $22.43 | 632,417 | — | — |
| 2003-03-18 | $21.35 | $22.48 | $21.30 | $22.41 | 901,619 | — | — |
| 2003-03-17 | $20.65 | $21.47 | $20.55 | $21.24 | 530,777 | — | — |
| 2003-03-14 | $21.59 | $21.60 | $20.50 | $20.65 | 498,597 | — | — |
| 2003-03-13 | $20.64 | $21.60 | $20.59 | $21.49 | 479,670 | — | — |
| 2003-03-12 | $21.05 | $21.05 | $20.36 | $20.50 | 496,179 | — | — |
| 2003-03-11 | $21.61 | $21.66 | $20.85 | $21.03 | 719,095 | — | — |
| 2003-03-10 | $22.06 | $22.06 | $21.34 | $21.60 | 728,538 | — | — |
| 2003-03-07 | $21.26 | $22.19 | $20.93 | $22.02 | 909,981 | — | — |
| 2003-03-06 | $21.32 | $21.55 | $21.09 | $21.29 | 474,632 | — | — |
| 2003-03-05 | $20.68 | $21.55 | $20.65 | $21.33 | 657,340 | — | — |
| 2003-03-04 | $21.42 | $21.57 | $20.57 | $20.60 | 708,338 | — | — |
| 2003-03-03 | $21.21 | $21.63 | $21.11 | $21.39 | 540,749 | — | — |
| 2003-02-28 | $21.45 | $21.59 | $21.14 | $21.21 | 594,734 | — | — |
| 2003-02-27 | $21.05 | $21.48 | $21.00 | $21.42 | 666,374 | — | — |
| 2003-02-26 | $20.51 | $21.16 | $20.41 | $21.03 | 792,960 | — | — |
| 2003-02-25 | $20.71 | $20.85 | $20.50 | $20.58 | 993,570 | — | — |
| 2003-02-24 | $20.98 | $21.02 | $20.65 | $20.72 | 1,041,295 | — | — |
| 2003-02-21 | $20.50 | $21.12 | $20.02 | $21.05 | 1,749,858 | — | — |
| 2003-02-20 | $21.15 | $21.85 | $20.58 | $20.58 | 1,517,790 | — | — |
| 2003-02-19 | $21.20 | $23.88 | $21.20 | $21.79 | 5,846,862 | — | — |
| 2003-02-18 | $20.46 | $21.40 | $19.60 | $20.05 | 1,514,245 | — | — |
| 2003-02-14 | $20.82 | $21.06 | $19.86 | $20.44 | 2,515,951 | — | — |
| 2003-02-13 | $22.18 | $22.43 | $21.46 | $21.94 | 625,636 | — | — |
| 2003-02-12 | $22.79 | $22.94 | $22.00 | $22.19 | 542,627 | — | — |
| 2003-02-11 | $22.58 | $23.18 | $22.57 | $22.84 | 540,260 | — | — |
| 2003-02-10 | $22.88 | $23.37 | $22.56 | $22.77 | 572,321 | — | — |
| 2003-02-07 | $22.67 | $23.70 | $22.67 | $22.95 | 848,036 | — | — |
| 2003-02-06 | $23.81 | $24.07 | $22.30 | $22.65 | 1,006,044 | — | — |
| 2003-02-05 | $24.01 | $24.61 | $23.72 | $23.88 | 368,646 | — | — |
| 2003-02-04 | $24.44 | $24.53 | $23.82 | $24.05 | 532,546 | — | — |
| 2003-02-03 | $25.62 | $25.74 | $24.42 | $24.55 | 428,721 | — | — |
| 2003-01-31 | $24.98 | $25.74 | $24.55 | $25.70 | 396,857 | — | — |
| 2003-01-30 | $25.66 | $25.69 | $25.02 | $25.06 | 425,930 | — | — |
| 2003-01-29 | $25.68 | $25.75 | $25.10 | $25.60 | 457,532 | — | — |
| 2003-01-28 | $24.99 | $25.71 | $24.99 | $25.71 | 517,910 | — | — |
| 2003-01-27 | $25.55 | $25.55 | $24.80 | $24.95 | 526,800 | — | — |
| 2003-01-24 | $26.66 | $26.66 | $25.56 | $25.59 | 346,746 | — | — |
| 2003-01-23 | $26.50 | $26.71 | $26.50 | $26.71 | 556,177 | — | — |
| 2003-01-22 | $25.90 | $26.83 | $25.80 | $26.29 | 563,992 | — | — |
| 2003-01-21 | $26.27 | $26.57 | $25.79 | $25.94 | 460,185 | — | — |
| 2003-01-17 | $24.80 | $26.86 | $24.60 | $26.41 | 900,985 | — | — |
| 2003-01-16 | $25.25 | $25.25 | $24.34 | $24.74 | 783,171 | — | — |
| 2003-01-15 | $25.85 | $26.15 | $25.10 | $25.12 | 954,329 | — | — |
| 2003-01-14 | $24.91 | $25.90 | $24.68 | $25.82 | 1,372,614 | — | — |
| 2003-01-13 | $24.33 | $25.44 | $23.94 | $24.95 | 1,879,764 | — | — |
| 2003-01-10 | $25.58 | $25.60 | $23.61 | $24.02 | 4,661,369 | — | — |
| 2003-01-09 | $27.10 | $27.47 | $25.55 | $26.50 | 2,326,549 | — | — |
| 2003-01-08 | $29.36 | $29.49 | $25.31 | $26.97 | 5,446,004 | — | — |
| 2003-01-07 | $30.06 | $30.06 | $29.25 | $29.49 | 551,661 | — | — |
| 2003-01-06 | $29.81 | $30.12 | $29.57 | $30.00 | 499,161 | — | — |
| 2003-01-03 | $30.15 | $30.30 | $29.69 | $29.77 | 707,190 | — | — |
| 2003-01-02 | $29.97 | $30.65 | $29.62 | $30.22 | 465,637 | — | — |
| 2002-12-31 | $30.32 | $30.50 | $29.84 | $29.93 | 441,215 | — | — |
| 2002-12-30 | $30.17 | $30.54 | $29.84 | $30.30 | 291,764 | — | — |
| 2002-12-27 | $30.40 | $30.52 | $29.99 | $30.11 | 217,082 | — | — |
| 2002-12-26 | $31.35 | $31.55 | $30.40 | $30.47 | 437,421 | — | — |
| 2002-12-24 | $31.30 | $31.47 | $31.10 | $31.31 | 121,899 | — | — |
| 2002-12-23 | $30.50 | $31.54 | $30.42 | $31.34 | 432,823 | — | — |
| 2002-12-20 | $30.78 | $30.91 | $29.72 | $30.53 | 411,252 | — | — |
| 2002-12-19 | $30.85 | $31.47 | $30.06 | $30.58 | 681,551 | — | — |
| 2002-12-18 | $30.75 | $31.41 | $30.70 | $30.80 | 398,203 | — | — |
| 2002-12-17 | $31.44 | $31.54 | $30.76 | $30.76 | 237,464 | — | — |
| 2002-12-16 | $31.09 | $31.71 | $30.92 | $31.43 | 361,730 | — | — |
| 2002-12-13 | $31.37 | $31.46 | $30.50 | $31.05 | 469,859 | — | — |
| 2002-12-12 | $31.59 | $32.50 | $31.21 | $31.21 | 277,060 | — | — |
| 2002-12-11 | $31.36 | $31.98 | $31.07 | $31.56 | 281,943 | — | — |
| 2002-12-10 | $31.44 | $32.00 | $30.76 | $31.32 | 395,087 | — | — |
| 2002-12-09 | $32.04 | $32.50 | $31.45 | $31.46 | 464,990 | — | — |
| 2002-12-06 | $31.99 | $32.29 | $31.62 | $32.04 | 641,792 | — | — |
| 2002-12-05 | $32.47 | $32.87 | $31.85 | $31.97 | 581,924 | — | — |
| 2002-12-04 | $30.52 | $32.44 | $30.21 | $32.44 | 601,721 | — | — |
| 2002-12-03 | $30.62 | $31.33 | $30.00 | $30.46 | 921,412 | — | — |
| 2002-12-02 | $31.62 | $31.82 | $30.08 | $30.68 | 486,038 | — | — |
| 2002-11-29 | $31.29 | $31.75 | $31.10 | $31.61 | 116,600 | — | — |
| 2002-11-27 | $30.43 | $31.30 | $30.43 | $31.23 | 339,000 | — | — |
| 2002-11-26 | $30.10 | $30.95 | $29.95 | $30.41 | 563,900 | — | — |
| 2002-11-25 | $30.92 | $31.11 | $29.43 | $30.00 | 1,311,200 | — | — |
| 2002-11-22 | $31.85 | $32.01 | $30.75 | $31.03 | 704,100 | — | — |
| 2002-11-21 | $32.76 | $32.81 | $31.43 | $31.75 | 906,325 | — | — |
| 2002-11-20 | $32.17 | $32.77 | $31.76 | $32.76 | 449,173 | — | — |
| 2002-11-19 | $33.94 | $33.94 | $32.06 | $32.19 | 661,000 | — | — |
| 2002-11-18 | $33.05 | $34.60 | $32.98 | $33.77 | 717,800 | — | — |
| 2002-11-15 | $31.80 | $33.35 | $31.60 | $32.97 | 959,700 | — | — |
| 2002-11-14 | $31.56 | $32.45 | $31.48 | $31.89 | 1,018,616 | — | — |
| 2002-11-13 | $30.19 | $31.90 | $30.01 | $31.64 | 1,193,030 | — | — |
| 2002-11-12 | $30.00 | $30.36 | $29.11 | $30.15 | 1,180,700 | — | — |
| 2002-11-11 | $30.65 | $31.40 | $28.75 | $29.94 | 1,501,600 | — | — |
| 2002-11-08 | $33.55 | $33.55 | $29.57 | $30.67 | 4,301,500 | — | — |
| 2002-11-07 | $33.99 | $34.80 | $32.80 | $32.80 | 391,900 | — | — |
| 2002-11-06 | $34.10 | $34.65 | $33.15 | $34.00 | 837,209 | — | — |
| 2002-11-05 | $34.10 | $34.59 | $32.38 | $34.14 | 938,172 | — | — |
| 2002-11-04 | $33.86 | $34.74 | $33.86 | $34.22 | 816,600 | — | — |
| 2002-11-01 | $31.42 | $33.95 | $31.42 | $33.57 | 2,019,300 | — | — |
| 2002-10-31 | $34.20 | $34.22 | $30.14 | $31.35 | 3,076,537 | — | — |
| 2002-10-30 | $34.48 | $35.32 | $34.04 | $34.12 | 445,700 | — | — |
| 2002-10-29 | $34.06 | $34.92 | $33.75 | $34.46 | 535,018 | — | — |
| 2002-10-28 | $37.00 | $37.00 | $33.83 | $34.27 | 1,183,300 | — | — |
| 2002-10-25 | $37.16 | $38.05 | $36.50 | $37.00 | 816,400 | — | — |
| 2002-10-24 | $37.37 | $37.55 | $36.50 | $37.21 | 1,091,662 | — | — |
| 2002-10-23 | $36.75 | $37.98 | $36.21 | $37.46 | 1,025,500 | — | — |
| 2002-10-22 | $37.00 | $37.50 | $35.62 | $36.73 | 1,966,115 | — | — |
| 2002-10-21 | $36.35 | $37.26 | $35.84 | $37.02 | 681,100 | — | — |
| 2002-10-18 | $35.64 | $36.74 | $35.26 | $36.65 | 473,000 | — | — |
| 2002-10-17 | $36.71 | $37.45 | $35.46 | $35.79 | 685,079 | — | — |
| 2002-10-16 | $35.89 | $36.61 | $35.50 | $36.40 | 582,676 | — | — |
| 2002-10-15 | $34.97 | $36.33 | $34.85 | $35.80 | 799,900 | — | — |
| 2002-10-14 | $34.98 | $35.10 | $34.15 | $34.84 | 976,800 | — | — |
| 2002-10-11 | $33.93 | $35.45 | $33.93 | $35.10 | 693,866 | — | — |
| 2002-10-10 | $33.50 | $33.96 | $33.12 | $33.82 | 563,000 | — | — |
| 2002-10-09 | $33.73 | $34.23 | $33.26 | $33.53 | 407,800 | — | — |
| 2002-10-08 | $34.20 | $34.75 | $33.00 | $33.75 | 1,114,900 | — | — |
| 2002-10-07 | $33.42 | $34.40 | $33.06 | $34.05 | 1,234,200 | — | — |
| 2002-10-04 | $32.37 | $33.60 | $31.87 | $33.04 | 2,635,300 | — | — |
| 2002-10-03 | $30.15 | $31.19 | $30.08 | $31.00 | 372,686 | — | — |
| 2002-10-02 | $31.02 | $31.30 | $29.86 | $30.10 | 853,800 | — | — |
| 2002-10-01 | $31.04 | $31.44 | $30.82 | $31.00 | 805,105 | — | — |
| 2002-09-30 | $30.38 | $31.23 | $30.00 | $31.19 | 741,000 | — | — |
| 2002-09-27 | $30.25 | $31.79 | $30.25 | $30.38 | 1,014,100 | — | — |
| 2002-09-26 | $30.25 | $30.55 | $29.92 | $30.34 | 1,219,200 | — | — |
| 2002-09-25 | $29.65 | $30.34 | $29.50 | $30.20 | 541,000 | — | — |
| 2002-09-24 | $29.48 | $29.74 | $29.10 | $29.51 | 231,044 | — | — |
| 2002-09-23 | $30.43 | $31.05 | $29.15 | $29.42 | 409,700 | — | — |
| 2002-09-20 | $30.41 | $30.86 | $30.00 | $30.46 | 840,400 | — | — |
| 2002-09-19 | $30.30 | $31.00 | $30.15 | $30.40 | 431,600 | — | — |
| 2002-09-18 | $30.24 | $30.79 | $29.99 | $30.32 | 613,600 | — | — |
| 2002-09-17 | $30.80 | $31.30 | $29.99 | $30.25 | 422,400 | — | — |
| 2002-09-16 | $30.70 | $31.05 | $30.50 | $30.68 | 316,200 | — | — |
| 2002-09-13 | $30.65 | $30.90 | $30.05 | $30.75 | 452,545 | — | — |
| 2002-09-12 | $31.31 | $31.32 | $30.50 | $30.65 | 1,168,790 | — | — |
| 2002-09-11 | $30.60 | $31.37 | $30.46 | $31.11 | 281,400 | — | — |
| 2002-09-10 | $30.82 | $30.85 | $29.80 | $30.56 | 236,402 | — | — |
| 2002-09-09 | $29.62 | $31.19 | $29.47 | $30.70 | 302,800 | — | — |
| 2002-09-06 | $29.56 | $30.16 | $29.56 | $29.87 | 261,861 | — | — |
| 2002-09-05 | $29.40 | $30.11 | $28.91 | $29.55 | 254,400 | — | — |
| 2002-09-04 | $29.38 | $29.72 | $28.59 | $29.40 | 509,400 | — | — |
| 2002-09-03 | $30.20 | $30.60 | $29.11 | $29.37 | 584,900 | — | — |
| 2002-08-30 | $30.67 | $31.05 | $29.85 | $30.24 | 353,042 | — | — |
| 2002-08-29 | $30.12 | $30.74 | $29.44 | $30.67 | 546,700 | — | — |
| 2002-08-28 | $31.29 | $31.29 | $29.39 | $30.06 | 710,108 | — | — |
| 2002-08-27 | $33.09 | $33.10 | $31.12 | $31.39 | 972,094 | — | — |
| 2002-08-26 | $32.58 | $32.90 | $32.10 | $32.90 | 342,192 | — | — |
| 2002-08-23 | $32.50 | $32.51 | $31.89 | $32.35 | 420,500 | — | — |
| 2002-08-22 | $31.85 | $32.49 | $31.73 | $32.46 | 314,500 | — | — |
| 2002-08-21 | $31.28 | $31.86 | $31.21 | $31.86 | 478,550 | — | — |
| 2002-08-20 | $31.28 | $31.50 | $31.28 | $31.50 | 363,000 | — | — |
| 2002-08-19 | $29.79 | $31.40 | $29.29 | $31.28 | 409,800 | — | — |
| 2002-08-16 | $29.60 | $30.33 | $29.53 | $29.65 | 388,802 | — | — |
| 2002-08-15 | $31.01 | $31.62 | $29.92 | $29.95 | 652,900 | — | — |
| 2002-08-14 | $30.00 | $31.00 | $29.25 | $31.00 | 909,600 | — | — |
| 2002-08-13 | $31.21 | $31.43 | $29.85 | $30.01 | 1,045,119 | — | — |
| 2002-08-12 | $32.30 | $32.30 | $31.22 | $31.22 | 822,918 | — | — |
| 2002-08-09 | $34.36 | $34.36 | $32.62 | $32.63 | 770,836 | — | — |
| 2002-08-08 | $33.70 | $34.70 | $33.37 | $34.55 | 726,755 | — | — |
| 2002-08-07 | $33.90 | $34.22 | $32.93 | $33.69 | 302,500 | — | — |
| 2002-08-06 | $33.72 | $34.88 | $33.47 | $33.67 | 498,800 | — | — |
| 2002-08-05 | $33.35 | $34.15 | $33.29 | $33.55 | 506,240 | — | — |
| 2002-08-02 | $33.53 | $34.79 | $33.20 | $33.40 | 758,168 | — | — |
| 2002-08-01 | $34.01 | $34.80 | $33.59 | $34.10 | 348,968 | — | — |
| 2002-07-31 | $32.77 | $34.53 | $32.29 | $34.05 | 292,200 | — | — |
| 2002-07-30 | $33.62 | $33.77 | $32.02 | $32.78 | 382,289 | — | — |
| 2002-07-29 | $32.33 | $33.91 | $31.75 | $33.65 | 312,300 | — | — |
| 2002-07-26 | $32.05 | $32.45 | $31.65 | $32.29 | 408,802 | — | — |
| 2002-07-25 | $33.59 | $33.60 | $31.59 | $31.84 | 1,076,734 | — | — |
| 2002-07-24 | $31.13 | $34.25 | $30.57 | $33.61 | 841,800 | — | — |
| 2002-07-23 | $30.90 | $31.58 | $29.85 | $31.37 | 1,011,629 | — | — |
| 2002-07-22 | $32.28 | $32.56 | $29.31 | $30.38 | 739,200 | — | — |
| 2002-07-19 | $33.48 | $33.65 | $31.70 | $32.29 | 486,500 | — | — |
| 2002-07-18 | $34.73 | $35.55 | $33.32 | $33.33 | 748,100 | — | — |
| 2002-07-17 | $32.02 | $34.70 | $32.02 | $34.68 | 618,700 | — | — |
| 2002-07-16 | $32.84 | $33.17 | $31.69 | $32.06 | 220,000 | — | — |
| 2002-07-15 | $33.24 | $33.33 | $31.02 | $32.80 | 429,700 | — | — |
| 2002-07-12 | $32.91 | $34.45 | $32.91 | $33.33 | 688,500 | — | — |
| 2002-07-11 | $32.69 | $33.91 | $31.50 | $33.62 | 666,600 | — | — |
| 2002-07-10 | $32.64 | $33.26 | $32.37 | $32.59 | 587,400 | — | — |
| 2002-07-09 | $34.10 | $34.49 | $32.45 | $32.62 | 500,000 | — | — |
| 2002-07-08 | $35.15 | $35.45 | $33.91 | $34.20 | 668,200 | — | — |
| 2002-07-05 | $35.31 | $35.78 | $34.80 | $35.49 | 314,600 | — | — |
| 2002-07-03 | $33.66 | $35.24 | $33.64 | $35.09 | 801,700 | — | — |
| 2002-07-02 | $34.17 | $34.70 | $31.54 | $33.90 | 826,100 | — | — |
| 2002-07-01 | $36.30 | $36.54 | $33.61 | $34.11 | 938,800 | — | — |
| 2002-06-28 | $36.71 | $37.10 | $36.00 | $36.31 | 1,035,500 | — | — |
| 2002-06-27 | $37.45 | $37.83 | $36.46 | $36.61 | 563,100 | — | — |
| 2002-06-26 | $36.37 | $37.51 | $36.10 | $37.39 | 532,800 | — | — |
| 2002-06-25 | $38.01 | $38.22 | $36.33 | $36.74 | 513,900 | — | — |
| 2002-06-24 | $38.83 | $38.91 | $36.82 | $37.83 | 616,500 | — | — |
| 2002-06-21 | $40.07 | $40.39 | $38.85 | $38.86 | 459,100 | — | — |
| 2002-06-20 | $41.50 | $41.50 | $39.59 | $39.81 | 603,200 | — | — |
| 2002-06-19 | $40.47 | $41.83 | $40.47 | $41.83 | 531,100 | — | — |
| 2002-06-18 | $40.32 | $40.70 | $40.15 | $40.40 | 563,300 | — | — |
| 2002-06-17 | $39.50 | $40.48 | $39.49 | $40.30 | 482,900 | — | — |
| 2002-06-14 | $39.40 | $39.88 | $38.21 | $39.45 | 521,300 | — | — |
| 2002-06-13 | $38.25 | $39.86 | $38.14 | $39.55 | 1,335,500 | — | — |
| 2002-06-12 | $38.95 | $39.09 | $38.14 | $38.36 | 390,600 | — | — |
| 2002-06-11 | $38.81 | $39.50 | $38.70 | $38.75 | 1,033,700 | — | — |
| 2002-06-10 | $38.13 | $38.69 | $37.86 | $38.22 | 393,900 | — | — |
| 2002-06-07 | $37.22 | $38.14 | $36.99 | $38.14 | 1,030,500 | — | — |
| 2002-06-06 | $37.84 | $37.95 | $35.85 | $37.22 | 753,700 | — | — |
| 2002-06-05 | $37.02 | $38.20 | $36.95 | $38.08 | 807,900 | — | — |
| 2002-06-04 | $38.10 | $38.45 | $37.07 | $37.35 | 988,200 | — | — |
| 2002-06-03 | $38.92 | $39.29 | $37.81 | $38.11 | 512,400 | — | — |
| 2002-05-31 | $39.30 | $39.39 | $38.55 | $38.91 | 511,300 | — | — |
| 2002-05-30 | $38.20 | $39.42 | $38.04 | $39.30 | 958,400 | — | — |
| 2002-05-29 | $36.65 | $38.45 | $36.46 | $38.36 | 1,308,700 | — | — |
| 2002-05-28 | $38.12 | $38.12 | $37.08 | $37.74 | 394,700 | — | — |
| 2002-05-24 | $37.00 | $38.75 | $36.57 | $38.00 | 1,643,100 | — | — |
| 2002-05-23 | $37.35 | $38.42 | $37.00 | $37.00 | 322,300 | — | — |
| 2002-05-22 | $37.23 | $37.48 | $36.95 | $37.39 | 357,700 | — | — |
| 2002-05-21 | $37.21 | $37.35 | $36.63 | $37.31 | 428,300 | — | — |
| 2002-05-20 | $37.30 | $37.43 | $36.83 | $36.95 | 867,300 | — | — |
| 2002-05-17 | $36.69 | $37.47 | $36.35 | $37.42 | 2,620,000 | — | — |
| 2002-05-16 | $39.00 | $39.73 | $34.97 | $36.43 | 5,252,200 | — | — |
| 2002-05-15 | $38.13 | $39.50 | $38.01 | $38.66 | 383,100 | — | — |
| 2002-05-14 | $39.00 | $39.49 | $37.59 | $38.17 | 397,100 | — | — |
| 2002-05-13 | $39.69 | $39.69 | $37.88 | $38.86 | 456,600 | — | — |
| 2002-05-10 | $40.55 | $40.73 | $36.62 | $39.69 | 261,700 | — | — |
| 2002-05-09 | $40.90 | $41.27 | $40.36 | $40.55 | 242,300 | — | — |
| 2002-05-08 | $40.50 | $40.90 | $39.23 | $40.89 | 387,300 | — | — |
| 2002-05-07 | $41.25 | $42.09 | $40.01 | $40.22 | 580,600 | — | — |
| 2002-05-06 | $40.10 | $41.32 | $39.21 | $41.12 | 353,000 | — | — |
| 2002-05-03 | $41.46 | $41.55 | $40.21 | $40.67 | 344,900 | — | — |
| 2002-05-02 | $42.10 | $42.36 | $40.76 | $41.33 | 318,900 | — | — |
| 2002-05-01 | $41.73 | $42.77 | $41.50 | $42.28 | 663,000 | — | — |
| 2002-04-30 | $39.89 | $42.06 | $39.55 | $42.00 | 588,500 | — | — |
| 2002-04-29 | $40.71 | $40.82 | $39.45 | $39.78 | 227,700 | — | — |
| 2002-04-26 | $40.20 | $40.75 | $40.20 | $40.70 | 329,900 | — | — |
| 2002-04-25 | $39.90 | $40.80 | $39.44 | $40.25 | 324,400 | — | — |
| 2002-04-24 | $39.75 | $40.80 | $39.70 | $39.84 | 502,000 | — | — |
| 2002-04-23 | $41.59 | $41.60 | $39.38 | $40.00 | 506,300 | — | — |
| 2002-04-22 | $40.96 | $41.85 | $40.89 | $41.06 | 389,100 | — | — |
| 2002-04-19 | $39.90 | $41.85 | $39.90 | $41.12 | 457,800 | — | — |
| 2002-04-18 | $39.80 | $40.84 | $39.78 | $39.86 | 201,900 | — | — |
| 2002-04-17 | $39.05 | $40.45 | $38.67 | $39.55 | 696,000 | — | — |
| 2002-04-16 | $39.90 | $40.60 | $38.65 | $39.02 | 338,000 | — | — |
| 2002-04-15 | $39.75 | $40.31 | $39.21 | $39.77 | 252,900 | — | — |
| 2002-04-12 | $40.04 | $40.48 | $38.72 | $39.72 | 515,400 | — | — |
| 2002-04-11 | $39.49 | $41.00 | $39.49 | $40.00 | 508,800 | — | — |
| 2002-04-10 | $38.28 | $39.75 | $38.28 | $39.75 | 278,200 | — | — |
| 2002-04-09 | $38.12 | $38.60 | $38.00 | $38.01 | 185,200 | — | — |
| 2002-04-08 | $38.16 | $38.75 | $37.75 | $38.00 | 287,600 | — | — |
| 2002-04-05 | $38.25 | $38.84 | $38.08 | $38.26 | 179,200 | — | — |
| 2002-04-04 | $37.70 | $38.32 | $37.65 | $38.17 | 163,500 | — | — |
| 2002-04-03 | $37.43 | $37.93 | $37.40 | $37.70 | 214,500 | — | — |
| 2002-04-02 | $36.90 | $37.83 | $36.52 | $37.31 | 275,800 | — | — |
| 2002-04-01 | $37.01 | $37.07 | $35.85 | $36.85 | 228,300 | — | — |
| 2002-03-28 | $37.05 | $37.58 | $36.56 | $36.96 | 337,400 | — | — |
| 2002-03-27 | $35.69 | $37.17 | $35.40 | $36.90 | 390,000 | — | — |
| 2002-03-26 | $35.95 | $36.66 | $35.40 | $35.89 | 517,500 | — | — |
| 2002-03-25 | $36.59 | $36.59 | $35.74 | $35.74 | 363,600 | — | — |
| 2002-03-22 | $36.60 | $36.83 | $35.75 | $36.56 | 210,300 | — | — |
| 2002-03-21 | $35.55 | $36.62 | $35.55 | $36.61 | 596,800 | — | — |
| 2002-03-20 | $36.15 | $36.43 | $35.43 | $35.52 | 557,300 | — | — |
| 2002-03-19 | $37.55 | $37.80 | $36.15 | $36.25 | 335,000 | — | — |
| 2002-03-18 | $37.75 | $38.03 | $37.27 | $37.67 | 340,400 | — | — |
| 2002-03-15 | $37.00 | $38.05 | $37.00 | $37.87 | 487,700 | — | — |
| 2002-03-14 | $37.10 | $37.35 | $36.75 | $37.17 | 455,500 | — | — |
| 2002-03-13 | $36.11 | $37.40 | $36.10 | $36.77 | 525,800 | — | — |
| 2002-03-12 | $35.10 | $36.47 | $35.10 | $36.05 | 332,700 | — | — |
| 2002-03-11 | $35.21 | $35.59 | $34.45 | $35.37 | 437,100 | — | — |
| 2002-03-08 | $33.65 | $35.00 | $33.60 | $34.96 | 463,300 | — | — |
| 2002-03-07 | $33.66 | $34.50 | $33.27 | $33.50 | 224,500 | — | — |
| 2002-03-06 | $32.84 | $33.43 | $32.60 | $33.40 | 407,800 | — | — |
| 2002-03-05 | $32.80 | $34.10 | $31.97 | $32.79 | 557,400 | — | — |
| 2002-03-04 | $32.62 | $33.60 | $32.35 | $32.70 | 861,400 | — | — |
| 2002-03-01 | $33.00 | $33.83 | $32.05 | $32.96 | 429,400 | — | — |
| 2002-02-28 | $34.13 | $34.18 | $32.45 | $32.84 | 625,100 | — | — |
| 2002-02-27 | $34.06 | $34.50 | $33.75 | $33.82 | 1,633,600 | — | — |
| 2002-02-26 | $35.25 | $35.35 | $31.86 | $32.93 | 1,159,300 | — | — |
| 2002-02-25 | $36.30 | $36.53 | $34.74 | $35.40 | 532,400 | — | — |
| 2002-02-22 | $36.30 | $36.60 | $35.56 | $36.51 | 175,600 | — | — |
| 2002-02-21 | $36.33 | $37.37 | $36.23 | $36.23 | 273,000 | — | — |
| 2002-02-20 | $36.00 | $36.44 | $35.58 | $36.32 | 201,800 | — | — |
| 2002-02-19 | $36.51 | $36.70 | $35.70 | $35.77 | 147,600 | — | — |
| 2002-02-15 | $36.91 | $37.16 | $36.24 | $36.55 | 360,200 | — | — |
| 2002-02-14 | $37.84 | $38.07 | $36.94 | $36.94 | 253,200 | — | — |
| 2002-02-13 | $37.81 | $38.05 | $37.30 | $37.88 | 166,900 | — | — |
| 2002-02-12 | $38.10 | $38.35 | $37.50 | $37.80 | 475,100 | — | — |
| 2002-02-11 | $37.97 | $38.42 | $36.81 | $38.22 | 661,600 | — | — |
| 2002-02-08 | $37.16 | $38.06 | $36.88 | $38.00 | 327,700 | — | — |
| 2002-02-07 | $37.67 | $38.38 | $36.92 | $37.11 | 729,300 | — | — |
| 2002-02-06 | $35.55 | $37.89 | $35.25 | $37.55 | 1,161,300 | — | — |
| 2002-02-05 | $34.60 | $35.97 | $33.64 | $35.43 | 1,344,400 | — | — |
| 2002-02-04 | $34.54 | $34.88 | $34.03 | $34.37 | 577,300 | — | — |
| 2002-02-01 | $34.88 | $35.40 | $34.44 | $34.57 | 312,600 | — | — |
| 2002-01-31 | $35.10 | $35.60 | $34.76 | $34.89 | 231,600 | — | — |
| 2002-01-30 | $34.61 | $35.22 | $34.20 | $35.22 | 380,000 | — | — |
| 2002-01-29 | $35.16 | $35.76 | $34.45 | $34.61 | 268,200 | — | — |
| 2002-01-28 | $37.32 | $37.32 | $34.64 | $35.23 | 421,100 | — | — |
| 2002-01-25 | $36.96 | $37.70 | $36.00 | $37.24 | 609,300 | — | — |
| 2002-01-24 | $35.84 | $37.06 | $35.74 | $37.01 | 651,500 | — | — |
| 2002-01-23 | $35.14 | $35.95 | $35.04 | $35.80 | 636,500 | — | — |
| 2002-01-22 | $35.10 | $35.80 | $35.05 | $35.25 | 446,900 | — | — |
| 2002-01-18 | $34.81 | $35.76 | $34.52 | $34.77 | 415,000 | — | — |
| 2002-01-17 | $34.36 | $35.03 | $34.06 | $35.00 | 1,080,600 | — | — |
| 2002-01-16 | $32.85 | $34.88 | $32.71 | $34.32 | 841,000 | — | — |
| 2002-01-15 | $32.20 | $32.93 | $31.70 | $32.93 | 530,700 | — | — |
| 2002-01-14 | $30.65 | $32.44 | $30.50 | $31.73 | 871,900 | — | — |
| 2002-01-11 | $30.40 | $31.25 | $30.15 | $30.42 | 455,000 | — | — |
| 2002-01-10 | $29.90 | $30.54 | $29.89 | $30.26 | 273,500 | — | — |
| 2002-01-09 | $30.98 | $31.00 | $29.67 | $29.74 | 878,700 | — | — |
| 2002-01-08 | $31.60 | $31.90 | $30.55 | $30.84 | 543,700 | — | — |
| 2002-01-07 | $32.48 | $32.49 | $31.14 | $31.29 | 494,400 | — | — |
| 2002-01-04 | $32.83 | $33.25 | $31.85 | $32.45 | 474,800 | — | — |
| 2002-01-03 | $33.75 | $33.81 | $32.35 | $32.67 | 524,900 | — | — |
| 2002-01-02 | $34.55 | $34.55 | $33.07 | $34.07 | 274,100 | — | — |
| 2001-12-31 | $34.24 | $34.50 | $33.66 | $34.04 | 247,200 | — | — |
| 2001-12-28 | $34.15 | $34.76 | $34.05 | $34.25 | 183,800 | — | — |
| 2001-12-27 | $33.59 | $34.25 | $33.58 | $33.96 | 189,600 | — | — |
| 2001-12-26 | $33.54 | $34.30 | $33.30 | $33.44 | 252,600 | — | — |
| 2001-12-24 | $32.08 | $34.00 | $32.08 | $33.53 | 183,100 | — | — |
| 2001-12-21 | $32.70 | $33.75 | $31.82 | $32.42 | 883,000 | — | — |
| 2001-12-20 | $32.91 | $33.45 | $32.35 | $32.72 | 318,100 | — | — |
| 2001-12-19 | $33.27 | $33.73 | $32.67 | $32.91 | 501,900 | — | — |
| 2001-12-18 | $32.00 | $33.43 | $32.00 | $33.25 | 444,900 | — | — |
| 2001-12-17 | $31.91 | $32.26 | $31.50 | $32.25 | 276,000 | — | — |
| 2001-12-14 | $31.15 | $32.15 | $30.39 | $31.91 | 529,500 | — | — |
| 2001-12-13 | $30.80 | $31.94 | $29.90 | $31.67 | 506,200 | — | — |
| 2001-12-12 | $31.35 | $31.58 | $30.40 | $30.67 | 349,800 | — | — |
| 2001-12-11 | $32.08 | $32.50 | $31.31 | $31.44 | 548,100 | — | — |
| 2001-12-10 | $32.10 | $32.30 | $31.00 | $31.18 | 885,000 | — | — |
| 2001-12-07 | $32.40 | $33.39 | $31.90 | $32.02 | 357,400 | — | — |
| 2001-12-06 | $33.52 | $33.52 | $32.11 | $32.40 | 442,800 | — | — |
| 2001-12-05 | $33.65 | $34.49 | $33.40 | $33.50 | 560,700 | — | — |
| 2001-12-04 | $33.70 | $34.15 | $33.60 | $33.70 | 322,500 | — | — |
| 2001-12-03 | $33.90 | $33.90 | $33.25 | $33.60 | 479,700 | — | — |
| 2001-11-30 | $33.58 | $34.15 | $33.42 | $33.96 | 657,000 | — | — |
| 2001-11-29 | $33.18 | $34.09 | $33.00 | $33.51 | 355,700 | — | — |
| 2001-11-28 | $33.00 | $33.56 | $32.56 | $33.24 | 448,600 | — | — |
| 2001-11-27 | $33.09 | $33.20 | $32.38 | $33.18 | 398,100 | — | — |
| 2001-11-26 | $34.10 | $34.45 | $32.49 | $32.99 | 619,500 | — | — |
| 2001-11-23 | $34.18 | $34.85 | $33.46 | $34.25 | 323,600 | — | — |
| 2001-11-21 | $34.36 | $34.84 | $33.63 | $34.01 | 797,900 | — | — |
| 2001-11-20 | $31.00 | $34.48 | $30.70 | $34.36 | 1,650,400 | — | — |
| 2001-11-19 | $29.45 | $31.22 | $29.45 | $30.96 | 871,100 | — | — |
| 2001-11-16 | $29.09 | $29.63 | $28.80 | $29.45 | 695,600 | — | — |
| 2001-11-15 | $30.19 | $30.30 | $28.64 | $29.38 | 533,400 | — | — |
| 2001-11-14 | $30.18 | $30.68 | $29.78 | $30.17 | 550,100 | — | — |
| 2001-11-13 | $31.00 | $31.00 | $29.17 | $30.16 | 508,900 | — | — |
| 2001-11-12 | $28.75 | $29.83 | $27.53 | $29.10 | 677,500 | — | — |
| 2001-11-09 | $28.86 | $29.00 | $27.80 | $28.19 | 1,173,900 | — | — |
| 2001-11-08 | $29.80 | $29.83 | $28.56 | $28.76 | 847,200 | — | — |
| 2001-11-07 | $30.66 | $31.49 | $28.80 | $29.56 | 913,400 | — | — |
| 2001-11-06 | $30.25 | $31.28 | $30.08 | $30.84 | 782,000 | — | — |
| 2001-11-05 | $30.45 | $31.69 | $29.68 | $30.27 | 639,700 | — | — |
| 2001-11-02 | $30.40 | $30.70 | $29.80 | $30.50 | 967,400 | — | — |
| 2001-11-01 | $30.92 | $31.10 | $29.81 | $30.57 | 1,117,600 | — | — |
| 2001-10-31 | $31.60 | $32.10 | $30.85 | $31.18 | 762,000 | — | — |
| 2001-10-30 | $32.66 | $32.85 | $30.55 | $31.62 | 1,070,000 | — | — |
| 2001-10-29 | $32.54 | $32.90 | $31.11 | $31.71 | 643,100 | — | — |
| 2001-10-26 | $32.30 | $32.63 | $31.00 | $31.92 | 503,700 | — | — |
| 2001-10-25 | $31.42 | $32.55 | $30.50 | $32.23 | 716,900 | — | — |
| 2001-10-24 | $33.17 | $33.79 | $30.00 | $31.22 | 3,124,500 | — | — |
| 2001-10-23 | $37.00 | $38.35 | $32.80 | $33.13 | 3,303,100 | — | — |
| 2001-10-22 | $37.10 | $38.00 | $37.09 | $37.69 | 774,300 | — | — |
| 2001-10-19 | $35.80 | $37.79 | $35.80 | $36.82 | 645,200 | — | — |
| 2001-10-18 | $36.50 | $36.60 | $35.70 | $35.75 | 651,800 | — | — |
| 2001-10-17 | $36.60 | $37.21 | $34.90 | $36.66 | 984,600 | — | — |
| 2001-10-16 | $35.60 | $37.44 | $35.17 | $36.40 | 461,300 | — | — |
| 2001-10-15 | $35.34 | $36.51 | $34.70 | $35.72 | 583,800 | — | — |
| 2001-10-12 | $36.73 | $37.25 | $34.01 | $35.15 | 1,052,900 | — | — |
| 2001-10-11 | $38.69 | $39.10 | $36.54 | $36.55 | 824,200 | — | — |
| 2001-10-10 | $38.96 | $40.36 | $38.57 | $38.65 | 514,200 | — | — |
| 2001-10-09 | $40.50 | $40.50 | $38.00 | $38.96 | 458,200 | — | — |
| 2001-10-08 | $41.15 | $41.40 | $39.54 | $40.11 | 177,900 | — | — |
| 2001-10-05 | $41.52 | $41.52 | $39.56 | $41.01 | 297,700 | — | — |
| 2001-10-04 | $41.76 | $43.11 | $41.01 | $41.53 | 625,600 | — | — |
| 2001-10-03 | $42.99 | $44.06 | $40.87 | $41.84 | 491,200 | — | — |
| 2001-10-02 | $43.40 | $44.85 | $42.63 | $42.97 | 477,400 | — | — |
| 2001-10-01 | $43.81 | $43.96 | $42.50 | $43.40 | 566,500 | — | — |
| 2001-09-28 | $45.00 | $45.70 | $42.31 | $44.00 | 650,000 | — | — |
| 2001-09-27 | $42.05 | $45.20 | $42.05 | $45.20 | 318,200 | — | — |
| 2001-09-26 | $40.63 | $42.43 | $40.63 | $42.43 | 388,500 | — | — |
| 2001-09-25 | $40.16 | $40.74 | $40.16 | $40.74 | 284,500 | — | — |
| 2001-09-24 | $39.20 | $41.72 | $39.20 | $39.85 | 560,400 | — | — |
| 2001-09-21 | $39.67 | $40.20 | $38.37 | $39.26 | 493,000 | — | — |
| 2001-09-20 | $40.45 | $41.45 | $40.00 | $40.99 | 533,200 | — | — |
| 2001-09-19 | $40.25 | $41.73 | $38.70 | $40.40 | 501,200 | — | — |
| 2001-09-18 | $39.62 | $40.50 | $39.62 | $40.50 | 299,700 | — | — |
| 2001-09-17 | $41.80 | $41.81 | $39.64 | $39.65 | 744,300 | — | — |
| 2001-09-10 | $43.45 | $44.19 | $41.77 | $41.77 | 282,900 | — | — |
| 2001-09-07 | $43.10 | $44.01 | $42.75 | $43.50 | 748,500 | — | — |
| 2001-09-06 | $42.31 | $43.47 | $42.14 | $43.17 | 320,400 | — | — |
| 2001-09-05 | $43.15 | $44.09 | $42.20 | $42.21 | 333,600 | — | — |
| 2001-09-04 | $43.35 | $44.85 | $42.95 | $43.30 | 347,400 | — | — |
| 2001-08-31 | $43.55 | $44.20 | $42.66 | $42.79 | 421,900 | — | — |
| 2001-08-30 | $42.76 | $44.00 | $41.88 | $43.44 | 683,200 | — | — |
| 2001-08-29 | $44.90 | $45.05 | $42.59 | $42.78 | 567,400 | — | — |
| 2001-08-28 | $45.96 | $46.05 | $44.58 | $44.91 | 425,500 | — | — |
| 2001-08-27 | $45.40 | $46.39 | $44.75 | $46.19 | 524,500 | — | — |
| 2001-08-24 | $46.50 | $46.85 | $45.35 | $45.42 | 172,000 | — | — |
| 2001-08-23 | $45.60 | $47.21 | $45.56 | $46.40 | 300,500 | — | — |
| 2001-08-22 | $46.60 | $47.60 | $45.68 | $45.80 | 307,000 | — | — |
| 2001-08-21 | $45.80 | $47.73 | $45.80 | $46.61 | 587,400 | — | — |
| 2001-08-20 | $46.20 | $46.70 | $45.83 | $46.70 | 403,500 | — | — |
| 2001-08-17 | $44.82 | $47.84 | $44.42 | $46.00 | 729,200 | — | — |
| 2001-08-16 | $45.30 | $45.30 | $45.01 | $45.30 | 416,800 | — | — |
| 2001-08-15 | $44.26 | $45.39 | $44.26 | $45.26 | 355,800 | — | — |
| 2001-08-14 | $43.60 | $44.41 | $43.29 | $44.41 | 287,900 | — | — |
| 2001-08-13 | $43.89 | $44.25 | $43.35 | $43.36 | 390,400 | — | — |
| 2001-08-10 | $41.65 | $44.05 | $41.65 | $44.05 | 284,700 | — | — |
| 2001-08-09 | $40.87 | $42.09 | $40.87 | $42.09 | 517,600 | — | — |
| 2001-08-08 | $42.05 | $42.05 | $40.39 | $40.88 | 156,700 | — | — |
| 2001-08-07 | $40.41 | $42.81 | $40.41 | $42.05 | 528,500 | — | — |
| 2001-08-06 | $41.25 | $41.40 | $40.34 | $40.34 | 190,600 | — | — |
| 2001-08-03 | $42.07 | $42.08 | $40.73 | $41.40 | 324,700 | — | — |
| 2001-08-02 | $43.00 | $43.18 | $41.98 | $42.36 | 358,100 | — | — |
| 2001-08-01 | $42.79 | $43.48 | $42.79 | $43.48 | 234,600 | — | — |
| 2001-07-31 | $42.90 | $43.62 | $42.58 | $42.81 | 218,200 | — | — |
| 2001-07-30 | $42.40 | $42.85 | $42.40 | $42.85 | 274,300 | — | — |
| 2001-07-27 | $42.55 | $42.86 | $42.21 | $42.39 | 342,400 | — | — |
| 2001-07-26 | $41.34 | $42.85 | $41.34 | $42.85 | 446,000 | — | — |
| 2001-07-25 | $42.33 | $43.15 | $41.05 | $41.36 | 337,600 | — | — |
| 2001-07-24 | $45.20 | $45.70 | $41.47 | $42.23 | 907,400 | — | — |
| 2001-07-23 | $45.35 | $45.49 | $44.20 | $44.21 | 192,400 | — | — |
| 2001-07-20 | $43.86 | $45.56 | $43.86 | $45.56 | 497,700 | — | — |
| 2001-07-19 | $46.11 | $46.45 | $43.85 | $44.10 | 324,000 | — | — |
| 2001-07-18 | $45.08 | $47.23 | $44.76 | $45.80 | 740,900 | — | — |
| 2001-07-17 | $42.44 | $46.50 | $42.43 | $44.85 | 751,400 | — | — |
| 2001-07-16 | $42.94 | $42.98 | $41.05 | $42.43 | 472,200 | — | — |
| 2001-07-13 | $43.41 | $43.65 | $42.48 | $42.89 | 458,400 | — | — |
| 2001-07-12 | $45.59 | $45.59 | $43.28 | $43.52 | 528,700 | — | — |
| 2001-07-11 | $42.05 | $45.67 | $42.04 | $45.23 | 1,171,400 | — | — |
| 2001-07-10 | $41.45 | $42.30 | $41.45 | $42.30 | 402,300 | — | — |
| 2001-07-09 | $41.95 | $42.11 | $41.13 | $41.64 | 629,000 | — | — |
| 2001-07-06 | $41.60 | $42.20 | $39.78 | $41.96 | 209,600 | — | — |
| 2001-07-05 | $40.91 | $42.40 | $40.91 | $42.40 | 251,500 | — | — |
| 2001-07-03 | $41.69 | $41.96 | $40.50 | $41.00 | 463,400 | — | — |
| 2001-07-02 | $44.27 | $44.27 | $40.75 | $41.95 | 914,200 | — | — |
| 2001-06-29 | $44.28 | $44.28 | $44.28 | $44.28 | 32,500 | — | — |
| 2001-06-28 | $42.40 | $43.95 | $42.34 | $43.40 | 458,600 | — | — |
| 2001-06-27 | $41.76 | $43.29 | $41.50 | $42.60 | 710,700 | — | — |
| 2001-06-26 | $39.43 | $42.20 | $39.43 | $42.20 | 1,200,600 | — | — |
| 2001-06-25 | $39.50 | $40.02 | $39.49 | $39.51 | 319,200 | — | — |
| 2001-06-22 | $39.87 | $39.87 | $39.70 | $39.87 | 415,000 | — | — |
| 2001-06-21 | $40.00 | $40.25 | $39.40 | $39.77 | 353,500 | — | — |
| 2001-06-20 | $39.30 | $40.15 | $38.38 | $39.95 | 442,600 | — | — |
| 2001-06-19 | $39.65 | $39.78 | $39.25 | $39.48 | 791,600 | — | — |
| 2001-06-18 | $40.31 | $41.05 | $38.75 | $39.71 | 5,600,900 | — | — |
| 2001-06-15 | $36.30 | $41.06 | $36.00 | $41.00 | 283,500 | — | — |
| 2001-06-14 | $37.00 | $37.84 | $36.05 | $36.34 | 381,900 | — | — |
| 2001-06-13 | $36.14 | $37.05 | $36.14 | $37.05 | 240,900 | — | — |
| 2001-06-12 | $34.30 | $36.63 | $34.30 | $35.85 | 339,500 | — | — |
| 2001-06-11 | $36.11 | $36.41 | $34.14 | $34.37 | 314,100 | — | — |
| 2001-06-08 | $35.66 | $36.40 | $35.58 | $36.18 | 230,300 | — | — |
| 2001-06-07 | $35.19 | $36.30 | $34.91 | $35.74 | 472,500 | — | — |
| 2001-06-06 | $34.35 | $35.50 | $34.35 | $35.35 | 490,500 | — | — |
| 2001-06-05 | $34.24 | $35.25 | $34.00 | $34.42 | 925,400 | — | — |
| 2001-06-04 | $33.12 | $35.03 | $32.87 | $34.00 | 992,000 | — | — |
| 2001-06-01 | $33.35 | $34.20 | $32.53 | $33.20 | 269,700 | — | — |
| 2001-05-31 | $33.90 | $35.02 | $33.05 | $33.40 | 259,600 | — | — |
| 2001-05-30 | $34.01 | $35.00 | $33.92 | $33.93 | 425,900 | — | — |
| 2001-05-29 | $32.86 | $34.39 | $32.62 | $33.85 | 631,600 | — | — |
| 2001-05-25 | $32.53 | $35.15 | $32.50 | $33.07 | 535,400 | — | — |
| 2001-05-24 | $32.20 | $33.25 | $32.05 | $32.78 | 641,400 | — | — |
| 2001-05-23 | $30.10 | $34.00 | $29.91 | $31.95 | 1,370,300 | — | — |
| 2001-05-22 | $30.00 | $30.07 | $28.88 | $29.85 | 2,277,400 | — | — |
| 2001-05-21 | $30.98 | $31.87 | $29.74 | $29.75 | 701,500 | — | — |
| 2001-05-18 | $30.00 | $30.93 | $30.00 | $30.93 | 1,492,100 | — | — |
| 2001-05-17 | $31.14 | $31.30 | $29.95 | $29.95 | 1,095,900 | — | — |
| 2001-05-16 | $30.89 | $31.43 | $30.89 | $31.43 | 784,400 | — | — |
| 2001-05-15 | $31.50 | $31.55 | $30.64 | $30.75 | 386,600 | — | — |
| 2001-05-14 | $31.62 | $31.75 | $31.39 | $31.75 | 134,000 | — | — |
| 2001-05-11 | $31.84 | $32.20 | $31.75 | $32.20 | 192,600 | — | — |
| 2001-05-10 | $33.00 | $33.00 | $31.80 | $31.83 | 398,300 | — | — |
| 2001-05-09 | $32.30 | $33.41 | $30.75 | $33.03 | 436,000 | — | — |
| 2001-05-08 | $33.75 | $33.85 | $32.11 | $32.31 | 415,700 | — | — |
| 2001-05-07 | $33.92 | $33.95 | $33.66 | $33.95 | 476,400 | — | — |
| 2001-05-04 | $34.96 | $34.97 | $33.25 | $33.93 | 315,500 | — | — |
| 2001-05-03 | $35.00 | $35.15 | $34.87 | $34.96 | 703,400 | — | — |
| 2001-05-02 | $34.97 | $35.39 | $34.97 | $35.39 | 638,800 | — | — |
| 2001-05-01 | $34.36 | $35.10 | $34.36 | $35.10 | 632,300 | — | — |
| 2001-04-30 | $36.05 | $36.33 | $34.40 | $34.72 | 921,500 | — | — |
| 2001-04-27 | $37.05 | $37.10 | $35.50 | $36.00 | 311,800 | — | — |
| 2001-04-26 | $37.50 | $38.59 | $36.46 | $36.95 | 985,800 | — | — |
| 2001-04-25 | $34.30 | $37.95 | $34.25 | $37.21 | 1,481,800 | — | — |
| 2001-04-24 | $33.13 | $35.30 | $33.00 | $34.03 | 1,004,700 | — | — |
| 2001-04-23 | $33.10 | $33.54 | $31.55 | $31.75 | 596,100 | — | — |
| 2001-04-20 | $33.97 | $34.25 | $32.75 | $33.40 | 165,600 | — | — |
| 2001-04-19 | $34.35 | $35.21 | $32.50 | $33.94 | 517,500 | — | — |
| 2001-04-18 | $37.80 | $38.24 | $33.22 | $34.05 | 736,100 | — | — |
| 2001-04-17 | $37.40 | $38.06 | $37.40 | $38.06 | 387,900 | — | — |
| 2001-04-16 | $39.06 | $39.32 | $37.45 | $37.55 | 237,600 | — | — |
| 2001-04-12 | $38.20 | $39.58 | $38.00 | $39.19 | 316,100 | — | — |
| 2001-04-11 | $39.10 | $39.60 | $37.80 | $37.98 | 503,900 | — | — |
| 2001-04-10 | $38.10 | $40.00 | $37.55 | $39.00 | 609,800 | — | — |
| 2001-04-09 | $36.90 | $39.63 | $36.90 | $38.48 | 609,200 | — | — |
| 2001-04-06 | $38.66 | $38.66 | $37.50 | $38.12 | 443,900 | — | — |
| 2001-04-05 | $37.56 | $39.50 | $37.44 | $38.75 | 529,900 | — | — |
| 2001-04-04 | $35.75 | $38.00 | $35.62 | $37.44 | 422,900 | — | — |
| 2001-04-03 | $35.88 | $36.06 | $34.50 | $35.81 | 412,100 | — | — |
| 2001-04-02 | $35.75 | $36.22 | $34.88 | $36.06 | 444,200 | — | — |
| 2001-03-30 | $34.38 | $37.00 | $34.25 | $35.75 | 1,063,400 | — | — |
| 2001-03-29 | $32.38 | $34.88 | $32.38 | $34.88 | 777,400 | — | — |
| 2001-03-28 | $32.88 | $32.88 | $31.75 | $32.38 | 485,100 | — | — |
| 2001-03-27 | $33.25 | $34.88 | $32.31 | $33.25 | 904,500 | — | — |
| 2001-03-26 | $29.94 | $33.62 | $29.88 | $33.19 | 1,723,800 | — | — |
| 2001-03-23 | $30.00 | $30.88 | $29.25 | $29.62 | 1,946,600 | — | — |
| 2001-03-22 | $30.06 | $30.31 | $27.75 | $30.19 | 796,600 | — | — |
| 2001-03-21 | $32.09 | $32.25 | $30.00 | $30.06 | 214,000 | — | — |
| 2001-03-20 | $33.25 | $34.25 | $30.50 | $31.50 | 395,800 | — | — |
| 2001-03-19 | $33.19 | $33.38 | $32.12 | $33.12 | 304,800 | — | — |
| 2001-03-16 | $33.31 | $33.88 | $33.00 | $33.38 | 322,300 | — | — |
| 2001-03-15 | $34.69 | $35.19 | $32.69 | $33.25 | 251,500 | — | — |
| 2001-03-14 | $34.53 | $35.16 | $34.00 | $34.56 | 132,400 | — | — |
| 2001-03-13 | $33.62 | $35.00 | $33.62 | $35.00 | 343,300 | — | — |
| 2001-03-12 | $37.00 | $37.06 | $33.25 | $33.50 | 585,400 | — | — |
| 2001-03-09 | $36.50 | $37.62 | $35.00 | $37.50 | 513,900 | — | — |
| 2001-03-08 | $37.88 | $37.94 | $36.44 | $36.50 | 434,000 | — | — |
| 2001-03-07 | $37.75 | $39.05 | $37.31 | $37.50 | 155,500 | — | — |
| 2001-03-06 | $37.13 | $38.81 | $37.06 | $37.31 | 112,700 | — | — |
| 2001-03-05 | $38.69 | $39.44 | $36.69 | $36.69 | 543,700 | — | — |
| 2001-03-02 | $40.50 | $42.12 | $38.31 | $38.50 | 275,700 | — | — |
| 2001-03-01 | $39.00 | $41.00 | $38.12 | $40.50 | 384,700 | — | — |
| 2001-02-28 | $40.56 | $40.88 | $38.50 | $38.88 | 259,800 | — | — |
| 2001-02-27 | $41.88 | $42.00 | $39.62 | $40.56 | 452,800 | — | — |
| 2001-02-26 | $41.48 | $42.75 | $41.00 | $41.88 | 541,400 | — | — |
| 2001-02-23 | $39.88 | $42.50 | $39.38 | $41.31 | 783,200 | — | — |
| 2001-02-22 | $38.81 | $40.25 | $38.31 | $39.62 | 468,200 | — | — |
| 2001-02-21 | $38.88 | $39.50 | $37.38 | $38.75 | 298,200 | — | — |
| 2001-02-20 | $37.88 | $39.75 | $35.88 | $39.06 | 347,900 | — | — |
| 2001-02-16 | $38.88 | $39.12 | $38.62 | $39.12 | 209,700 | — | — |
| 2001-02-15 | $38.88 | $39.88 | $38.75 | $38.94 | 230,500 | — | — |
| 2001-02-14 | $38.12 | $39.12 | $38.12 | $39.12 | 62,600 | — | — |
| 2001-02-13 | $39.98 | $39.98 | $37.75 | $38.31 | 148,500 | — | — |
| 2001-02-12 | $37.00 | $41.19 | $36.88 | $40.06 | 276,800 | — | — |
| 2001-02-09 | $37.44 | $39.73 | $36.12 | $37.12 | 388,300 | — | — |
| 2001-02-08 | $39.14 | $39.88 | $36.81 | $37.44 | 219,700 | — | — |
| 2001-02-07 | $39.19 | $41.25 | $38.75 | $39.19 | 734,700 | — | — |
| 2001-02-06 | $37.31 | $39.91 | $37.12 | $38.44 | 438,300 | — | — |
| 2001-02-05 | $35.38 | $38.56 | $35.25 | $37.38 | 636,100 | — | — |
| 2001-02-02 | $33.73 | $36.73 | $33.73 | $35.12 | 803,500 | — | — |
| 2001-02-01 | $32.94 | $34.12 | $32.94 | $34.12 | 715,100 | — | — |
| 2001-01-31 | $34.38 | $34.38 | $32.25 | $32.88 | 838,200 | — | — |
| 2001-01-30 | $36.12 | $36.12 | $33.12 | $34.12 | 533,100 | — | — |
| 2001-01-29 | $39.31 | $39.38 | $34.31 | $36.00 | 942,000 | — | — |
| 2001-01-26 | $36.62 | $39.94 | $36.62 | $39.94 | 310,500 | — | — |
| 2001-01-25 | $36.69 | $36.69 | $35.75 | $36.50 | 92,800 | — | — |
| 2001-01-24 | $36.62 | $36.62 | $36.62 | $36.62 | 4,000 | — | — |
| 2001-01-23 | $34.81 | $37.12 | $34.38 | $36.00 | 701,300 | — | — |
| 2001-01-22 | $34.00 | $36.88 | $30.00 | $35.06 | 2,277,600 | — | — |
| 2001-01-19 | $33.19 | $33.19 | $28.25 | $30.06 | 1,248,000 | — | — |
| 2001-01-18 | $34.75 | $35.00 | $32.62 | $33.31 | 330,400 | — | — |
| 2001-01-17 | $36.25 | $37.06 | $34.50 | $35.00 | 539,900 | — | — |
| 2001-01-16 | $34.45 | $36.31 | $33.69 | $36.06 | 400,800 | — | — |
| 2001-01-12 | $35.69 | $35.94 | $32.19 | $34.12 | 405,600 | — | — |
| 2001-01-11 | $36.75 | $37.25 | $35.25 | $35.75 | 149,800 | — | — |
| 2001-01-10 | $37.25 | $38.00 | $35.81 | $37.06 | 463,300 | — | — |
| 2001-01-09 | $35.19 | $39.12 | $35.12 | $37.56 | 968,400 | — | — |
| 2001-01-08 | $34.13 | $35.50 | $33.00 | $35.00 | 539,300 | — | — |
| 2001-01-05 | $37.91 | $37.94 | $33.00 | $34.25 | 1,882,500 | — | — |
| 2001-01-04 | $43.81 | $43.94 | $37.00 | $37.88 | 1,672,000 | — | — |
| 2001-01-03 | $45.63 | $45.88 | $41.19 | $44.69 | 1,010,500 | — | — |
| 2001-01-02 | $50.25 | $50.34 | $44.00 | $45.69 | 700,600 | — | — |
| 2000-12-29 | $50.13 | $51.50 | $48.34 | $50.12 | 490,200 | — | — |
| 2000-12-28 | $51.00 | $51.62 | $49.62 | $50.81 | 956,800 | — | — |
| 2000-12-27 | $49.25 | $51.75 | $49.25 | $51.12 | 1,264,300 | — | — |
| 2000-12-26 | $45.88 | $49.75 | $45.50 | $49.75 | 349,800 | — | — |
| 2000-12-22 | $44.63 | $46.69 | $44.62 | $45.75 | 304,200 | — | — |
| 2000-12-21 | $46.88 | $47.00 | $43.50 | $44.44 | 467,700 | — | — |
| 2000-12-20 | $46.38 | $48.75 | $46.38 | $46.75 | 568,200 | — | — |
| 2000-12-19 | $46.19 | $47.12 | $45.12 | $46.50 | 494,000 | — | — |
| 2000-12-18 | $43.50 | $46.88 | $43.31 | $46.25 | 1,027,300 | — | — |
| 2000-12-15 | $40.53 | $44.75 | $40.12 | $43.50 | 566,200 | — | — |
| 2000-12-14 | $40.06 | $41.75 | $40.00 | $40.56 | 290,600 | — | — |
| 2000-12-13 | $40.38 | $40.69 | $39.62 | $40.12 | 342,500 | — | — |
| 2000-12-12 | $38.25 | $41.06 | $38.12 | $40.25 | 509,500 | — | — |
| 2000-12-11 | $42.38 | $42.62 | $37.94 | $38.31 | 394,000 | — | — |
| 2000-12-08 | $41.75 | $43.81 | $41.75 | $42.19 | 988,700 | — | — |
| 2000-12-07 | $43.25 | $43.44 | $40.62 | $41.62 | 470,700 | — | — |
| 2000-12-06 | $41.25 | $43.75 | $41.25 | $43.44 | 267,300 | — | — |
| 2000-12-05 | $39.63 | $42.50 | $39.62 | $41.56 | 219,100 | — | — |
| 2000-12-04 | $40.25 | $40.75 | $39.62 | $39.69 | 120,200 | — | — |
| 2000-12-01 | $39.63 | $40.84 | $39.31 | $40.56 | 330,500 | — | — |
| 2000-11-30 | $39.25 | $41.81 | $39.00 | $39.56 | 691,000 | — | — |
| 2000-11-29 | $39.25 | $39.25 | $37.94 | $39.00 | 286,600 | — | — |
| 2000-11-28 | $40.50 | $40.62 | $38.38 | $39.19 | 342,400 | — | — |
| 2000-11-27 | $39.63 | $42.12 | $39.44 | $41.50 | 418,400 | — | — |
| 2000-11-24 | $37.50 | $40.12 | $37.44 | $39.62 | 145,400 | — | — |
| 2000-11-22 | $36.63 | $37.56 | $35.50 | $37.44 | 400,400 | — | — |
| 2000-11-21 | $37.00 | $37.12 | $35.88 | $36.19 | 222,400 | — | — |
| 2000-11-20 | $38.13 | $38.44 | $37.00 | $37.00 | 167,800 | — | — |
| 2000-11-17 | $38.19 | $38.88 | $37.25 | $38.25 | 125,300 | — | — |
| 2000-11-16 | $37.13 | $38.75 | $36.81 | $38.00 | 262,600 | — | — |
| 2000-11-15 | $37.38 | $38.38 | $36.50 | $37.12 | 290,600 | — | — |
| 2000-11-14 | $39.50 | $39.50 | $37.12 | $37.38 | 344,300 | — | — |
| 2000-11-13 | $40.94 | $40.94 | $38.62 | $39.50 | 845,200 | — | — |
| 2000-11-10 | $39.28 | $41.25 | $39.12 | $40.94 | 684,200 | — | — |
| 2000-11-09 | $38.69 | $39.38 | $37.38 | $39.25 | 375,600 | — | — |
| 2000-11-08 | $39.88 | $40.00 | $36.00 | $38.56 | 363,800 | — | — |
| 2000-11-07 | $37.13 | $39.88 | $35.88 | $39.81 | 201,600 | — | — |
| 2000-11-06 | $37.88 | $39.19 | $37.00 | $37.25 | 249,500 | — | — |
| 2000-11-03 | $35.63 | $37.88 | $35.56 | $37.88 | 647,700 | — | — |
| 2000-11-02 | $34.19 | $36.25 | $33.88 | $35.38 | 599,200 | — | — |
| 2000-11-01 | $38.97 | $38.97 | $31.12 | $34.00 | 1,929,300 | — | — |
| 2000-10-31 | $38.88 | $40.12 | $38.75 | $38.75 | 547,900 | — | — |
| 2000-10-30 | $38.22 | $38.88 | $37.50 | $38.88 | 403,300 | — | — |
| 2000-10-27 | $39.00 | $39.75 | $37.62 | $37.88 | 646,500 | — | — |
| 2000-10-26 | $37.56 | $39.69 | $37.50 | $39.38 | 441,600 | — | — |
| 2000-10-25 | $38.13 | $38.25 | $37.62 | $38.06 | 451,200 | — | — |
| 2000-10-24 | $38.56 | $39.50 | $38.00 | $38.06 | 529,300 | — | — |
| 2000-10-23 | $39.88 | $39.88 | $38.00 | $38.50 | 418,600 | — | — |
| 2000-10-20 | $39.09 | $40.56 | $39.06 | $39.75 | 501,900 | — | — |
| 2000-10-19 | $35.88 | $38.75 | $35.81 | $38.75 | 602,000 | — | — |
| 2000-10-18 | $36.09 | $36.12 | $35.56 | $35.81 | 405,400 | — | — |
| 2000-10-17 | $36.38 | $36.62 | $35.88 | $36.00 | 681,700 | — | — |
| 2000-10-16 | $36.62 | $36.62 | $36.25 | $36.31 | 231,100 | — | — |
| 2000-10-13 | $35.25 | $36.62 | $35.25 | $36.06 | 600,100 | — | — |
| 2000-10-12 | $35.25 | $35.69 | $32.41 | $35.00 | 274,400 | — | — |
| 2000-10-11 | $35.38 | $36.50 | $34.94 | $35.38 | 513,100 | — | — |
| 2000-10-10 | $34.13 | $35.75 | $34.12 | $35.56 | 241,400 | — | — |
| 2000-10-09 | $34.19 | $34.38 | $33.25 | $34.38 | 135,200 | — | — |
| 2000-10-06 | $35.13 | $35.50 | $34.12 | $34.12 | 170,700 | — | — |
| 2000-10-05 | $35.81 | $36.19 | $35.12 | $35.12 | 691,400 | — | — |
| 2000-10-04 | $35.63 | $35.88 | $35.25 | $35.62 | 492,800 | — | — |
| 2000-10-03 | $36.13 | $36.75 | $35.50 | $35.62 | 707,700 | — | — |
| 2000-10-02 | $35.56 | $37.00 | $35.56 | $35.69 | 579,800 | — | — |
| 2000-09-29 | $35.88 | $36.06 | $34.81 | $35.50 | 648,100 | — | — |
| 2000-09-28 | $34.25 | $37.00 | $34.25 | $35.88 | 884,900 | — | — |
| 2000-09-27 | $33.38 | $34.88 | $33.38 | $34.25 | 434,700 | — | — |
| 2000-09-26 | $34.44 | $34.50 | $33.25 | $33.31 | 458,600 | — | — |
| 2000-09-25 | $31.22 | $34.50 | $31.19 | $34.44 | 1,404,300 | — | — |
| 2000-09-22 | $29.63 | $31.44 | $29.62 | $31.12 | 935,000 | — | — |
| 2000-09-21 | $29.38 | $30.38 | $29.38 | $30.00 | 120,800 | — | — |
| 2000-09-20 | $28.88 | $29.94 | $28.88 | $29.94 | 173,400 | — | — |
| 2000-09-19 | $29.69 | $29.75 | $28.00 | $29.06 | 192,700 | — | — |
| 2000-09-18 | $31.44 | $31.50 | $29.38 | $29.75 | 497,000 | — | — |
| 2000-09-15 | $29.81 | $31.38 | $28.50 | $31.38 | 455,700 | — | — |
| 2000-09-14 | $29.81 | $30.00 | $29.56 | $29.88 | 454,500 | — | — |
| 2000-09-13 | $29.56 | $30.00 | $29.56 | $29.88 | 143,000 | — | — |
| 2000-09-12 | $29.63 | $30.25 | $29.38 | $29.50 | 56,500 | — | — |
| 2000-09-11 | $29.88 | $30.00 | $29.56 | $29.56 | 162,500 | — | — |
| 2000-09-08 | $29.13 | $30.12 | $29.06 | $29.88 | 54,300 | — | — |
| 2000-09-07 | $28.94 | $29.50 | $28.62 | $29.50 | 383,300 | — | — |
| 2000-09-06 | $29.75 | $30.00 | $28.50 | $28.88 | 150,700 | — | — |
| 2000-09-05 | $30.47 | $30.62 | $29.62 | $30.00 | 132,100 | — | — |
| 2000-09-01 | $30.00 | $30.62 | $29.75 | $30.62 | 152,400 | — | — |
| 2000-08-31 | $29.50 | $30.12 | $29.50 | $30.12 | 300,900 | — | — |
| 2000-08-30 | $29.00 | $29.75 | $29.00 | $29.69 | 73,800 | — | — |
| 2000-08-29 | $29.00 | $29.75 | $28.81 | $29.00 | 112,500 | — | — |
| 2000-08-28 | $28.75 | $29.81 | $28.31 | $29.50 | 182,400 | — | — |
| 2000-08-25 | $27.50 | $28.81 | $27.44 | $28.81 | 281,600 | — | — |
| 2000-08-24 | $27.63 | $28.00 | $27.31 | $28.00 | 348,200 | — | — |
| 2000-08-23 | $28.00 | $28.25 | $27.56 | $27.75 | 91,800 | — | — |
| 2000-08-22 | $28.00 | $28.50 | $27.94 | $28.12 | 183,600 | — | — |
| 2000-08-21 | $27.88 | $28.31 | $27.81 | $28.00 | 207,300 | — | — |
| 2000-08-18 | $28.00 | $28.12 | $27.25 | $27.88 | 136,500 | — | — |
| 2000-08-17 | $27.94 | $28.12 | $27.62 | $27.94 | 154,000 | — | — |
| 2000-08-16 | $28.00 | $28.50 | $27.62 | $28.12 | 250,900 | — | — |
| 2000-08-15 | $27.88 | $28.12 | $27.88 | $28.00 | 311,100 | — | — |
| 2000-08-14 | $28.06 | $28.44 | $28.00 | $28.12 | 573,200 | — | — |
| 2000-08-11 | $26.88 | $28.25 | $26.62 | $28.12 | 1,015,400 | — | — |
| 2000-08-10 | $28.44 | $28.44 | $26.50 | $26.62 | 56,300 | — | — |
| 2000-08-09 | $28.56 | $28.88 | $28.31 | $28.44 | 102,200 | — | — |
| 2000-08-08 | $28.75 | $29.00 | $28.50 | $28.75 | 169,900 | — | — |
| 2000-08-07 | $28.25 | $29.88 | $28.25 | $28.88 | 405,400 | — | — |
| 2000-08-04 | $29.38 | $29.44 | $28.12 | $28.62 | 193,100 | — | — |
| 2000-08-03 | $28.31 | $29.38 | $28.12 | $29.19 | 446,300 | — | — |
| 2000-08-02 | $27.88 | $29.00 | $27.12 | $28.56 | 320,800 | — | — |
| 2000-08-01 | $26.81 | $29.00 | $26.62 | $28.00 | 817,200 | — | — |
| 2000-07-31 | $23.75 | $28.62 | $23.75 | $26.75 | 656,000 | — | — |
| 2000-07-28 | $24.25 | $24.38 | $23.38 | $23.88 | 134,200 | — | — |
| 2000-07-27 | $24.56 | $25.00 | $23.75 | $24.00 | 65,500 | — | — |
| 2000-07-26 | $25.00 | $25.00 | $24.62 | $24.62 | 357,200 | — | — |
| 2000-07-25 | $26.38 | $29.00 | $24.56 | $27.75 | 634,100 | — | — |
| 2000-07-24 | $26.75 | $27.25 | $26.44 | $26.75 | 94,600 | — | — |
| 2000-07-21 | $26.38 | $27.12 | $26.38 | $26.75 | 142,800 | — | — |
| 2000-07-20 | $25.19 | $26.81 | $25.00 | $26.81 | 349,000 | — | — |
| 2000-07-19 | $24.12 | $25.62 | $24.12 | $25.12 | 112,900 | — | — |
| 2000-07-18 | $24.81 | $24.88 | $23.00 | $24.62 | 76,300 | — | — |
| 2000-07-17 | $23.62 | $25.12 | $23.62 | $24.75 | 181,100 | — | — |
| 2000-07-14 | $23.25 | $23.94 | $23.19 | $23.62 | 145,100 | — | — |
| 2000-07-13 | $23.25 | $23.44 | $23.12 | $23.31 | 92,900 | — | — |
| 2000-07-12 | $20.84 | $24.88 | $20.44 | $24.88 | 354,300 | — | — |
| 2000-07-11 | $23.25 | $23.25 | $19.94 | $20.75 | 129,500 | — | — |
| 2000-07-10 | $23.00 | $23.12 | $22.75 | $23.12 | 45,000 | — | — |
| 2000-07-07 | $22.81 | $24.06 | $22.81 | $23.25 | 127,800 | — | — |
| 2000-07-06 | $21.75 | $23.19 | $21.06 | $23.06 | 195,700 | — | — |
| 2000-07-05 | $22.25 | $22.25 | $21.00 | $21.88 | 270,400 | — | — |
| 2000-07-03 | $22.00 | $22.38 | $21.88 | $22.00 | 65,700 | — | — |
| 2000-06-30 | $21.00 | $23.56 | $21.00 | $22.25 | 354,700 | — | — |
| 2000-06-29 | $20.88 | $21.88 | $20.88 | $21.00 | 146,000 | — | — |
| 2000-06-28 | $20.38 | $21.94 | $20.38 | $20.94 | 484,900 | — | — |
| 2000-06-27 | $21.53 | $22.00 | $20.06 | $20.62 | 335,900 | — | — |
| 2000-06-26 | $21.13 | $21.62 | $21.12 | $21.62 | 280,600 | — | — |
| 2000-06-23 | $20.94 | $21.50 | $20.81 | $21.38 | 201,900 | — | — |
| 2000-06-22 | $21.00 | $21.50 | $20.62 | $20.94 | 156,600 | — | — |
| 2000-06-21 | $20.88 | $21.31 | $20.19 | $20.94 | 424,700 | — | — |
| 2000-06-20 | $20.88 | $21.00 | $20.19 | $20.75 | 601,700 | — | — |
| 2000-06-19 | $21.25 | $21.56 | $20.88 | $21.00 | 148,900 | — | — |
| 2000-06-16 | $21.69 | $21.75 | $21.25 | $21.56 | 311,500 | — | — |
| 2000-06-15 | $20.06 | $22.12 | $19.88 | $21.88 | 225,000 | — | — |
| 2000-06-14 | $19.00 | $20.12 | $19.00 | $19.88 | 358,300 | — | — |
| 2000-06-13 | $19.00 | $19.12 | $18.75 | $19.03 | 145,100 | — | — |
| 2000-06-12 | $19.25 | $19.50 | $18.25 | $19.00 | 183,500 | — | — |
| 2000-06-09 | $19.62 | $19.75 | $18.88 | $19.38 | 266,100 | — | — |
| 2000-06-08 | $19.63 | $19.88 | $19.25 | $19.25 | 218,100 | — | — |
| 2000-06-07 | $19.75 | $20.12 | $19.44 | $19.56 | 460,200 | — | — |
| 2000-06-06 | $20.00 | $20.50 | $19.75 | $19.75 | 173,700 | — | — |
| 2000-06-05 | $20.00 | $20.38 | $19.88 | $20.12 | 366,700 | — | — |
| 2000-06-02 | $20.63 | $20.88 | $19.62 | $19.88 | 265,900 | — | — |
| 2000-06-01 | $21.62 | $21.62 | $20.62 | $20.69 | 249,100 | — | — |
| 2000-05-31 | $22.75 | $22.75 | $20.88 | $21.38 | 913,200 | — | — |
| 2000-05-30 | $21.88 | $23.00 | $21.88 | $22.06 | 794,200 | — | — |
| 2000-05-26 | $21.25 | $22.12 | $21.25 | $22.06 | 197,700 | — | — |
| 2000-05-25 | $21.13 | $22.00 | $21.12 | $22.00 | 340,000 | — | — |
| 2000-05-24 | $21.38 | $21.62 | $21.00 | $21.38 | 375,500 | — | — |
| 2000-05-23 | $19.75 | $21.62 | $19.75 | $21.50 | 108,500 | — | — |
| 2000-05-22 | $20.63 | $20.81 | $19.62 | $20.00 | 165,000 | — | — |
| 2000-05-19 | $21.75 | $21.97 | $20.38 | $20.62 | 92,700 | — | — |
| 2000-05-18 | $22.84 | $22.88 | $21.75 | $21.75 | 56,100 | — | — |
| 2000-05-17 | $19.75 | $23.12 | $19.75 | $22.81 | 821,400 | — | — |
| 2000-05-16 | $20.75 | $20.88 | $19.75 | $19.88 | 417,800 | — | — |
| 2000-05-15 | $20.34 | $21.25 | $20.34 | $20.81 | 707,100 | — | — |
| 2000-05-12 | $20.00 | $20.50 | $19.12 | $19.34 | 577,200 | — | — |
| 2000-05-11 | $18.88 | $19.88 | $18.50 | $19.88 | 323,000 | — | — |
| 2000-05-10 | $18.25 | $19.19 | $18.25 | $18.88 | 302,100 | — | — |
| 2000-05-09 | $18.13 | $18.66 | $18.12 | $18.50 | 228,700 | — | — |
| 2000-05-08 | $17.75 | $18.62 | $17.62 | $18.12 | 236,000 | — | — |
| 2000-05-05 | $17.69 | $18.31 | $17.69 | $18.00 | 70,700 | — | — |
| 2000-05-04 | $17.50 | $17.88 | $17.50 | $17.88 | 236,700 | — | — |
| 2000-05-03 | $17.00 | $17.69 | $17.00 | $17.69 | 199,400 | — | — |
| 2000-05-02 | $17.06 | $17.25 | $17.00 | $17.19 | 172,500 | — | — |
| 2000-05-01 | $17.00 | $17.44 | $17.00 | $17.06 | 300,600 | — | — |
| 2000-04-28 | $16.44 | $17.12 | $16.44 | $17.12 | 406,600 | — | — |
| 2000-04-27 | $17.00 | $17.00 | $16.19 | $16.56 | 87,000 | — | — |
| 2000-04-26 | $17.63 | $18.00 | $16.88 | $17.00 | 323,000 | — | — |
| 2000-04-25 | $16.63 | $18.75 | $16.38 | $17.69 | 686,100 | — | — |
| 2000-04-24 | $17.12 | $17.12 | $16.50 | $16.56 | 413,400 | — | — |
| 2000-04-20 | $16.81 | $17.12 | $16.62 | $17.00 | 87,400 | — | — |
| 2000-04-19 | $16.81 | $17.12 | $16.38 | $16.62 | 268,800 | — | — |
| 2000-04-18 | $16.63 | $17.00 | $16.38 | $16.88 | 161,000 | — | — |
| 2000-04-17 | $16.38 | $16.62 | $16.12 | $16.38 | 102,800 | — | — |
| 2000-04-14 | $17.00 | $17.06 | $16.38 | $16.38 | 95,100 | — | — |
| 2000-04-13 | $16.75 | $17.19 | $16.75 | $17.06 | 2,356,200 | — | — |
| 2000-04-12 | $15.88 | $17.12 | $15.88 | $16.81 | 616,500 | — | — |
| 2000-04-11 | $15.94 | $16.00 | $15.88 | $16.00 | 142,300 | — | — |
| 2000-04-10 | $16.25 | $16.50 | $15.94 | $16.00 | 88,500 | — | — |
| 2000-04-07 | $16.13 | $16.88 | $16.06 | $16.50 | 896,200 | — | — |
| 2000-04-06 | $15.94 | $17.00 | $15.94 | $16.20 | 1,024,900 | — | — |
| 2000-04-05 | $15.50 | $17.88 | $15.50 | $16.88 | 347,500 | — | — |
| 2000-04-04 | $16.00 | $16.31 | $15.62 | $15.69 | 125,700 | — | — |
| 2000-04-03 | $16.50 | $16.81 | $15.88 | $16.00 | 136,200 | — | — |
| 2000-03-31 | $16.19 | $16.62 | $16.06 | $16.62 | 171,000 | — | — |
| 2000-03-30 | $16.31 | $16.38 | $15.69 | $16.00 | 52,600 | — | — |
| 2000-03-29 | $15.63 | $17.75 | $15.56 | $16.56 | 343,900 | — | — |
| 2000-03-28 | $15.62 | $15.62 | $14.19 | $14.19 | 48,400 | — | — |
| 2000-03-27 | $16.06 | $16.06 | $15.56 | $15.88 | 16,300 | — | — |
| 2000-03-24 | $16.19 | $16.50 | $15.81 | $16.00 | 180,200 | — | — |
| 2000-03-23 | $15.88 | $16.81 | $15.88 | $15.88 | 112,400 | — | — |
| 2000-03-22 | $15.63 | $17.12 | $15.50 | $16.75 | 160,200 | — | — |
| 2000-03-21 | $14.50 | $15.81 | $14.50 | $15.50 | 44,200 | — | — |
| 2000-03-20 | $15.25 | $17.00 | $15.25 | $16.00 | 92,600 | — | — |
| 2000-03-17 | $15.00 | $16.50 | $15.00 | $16.38 | 82,500 | — | — |
| 2000-03-16 | $13.63 | $15.12 | $13.62 | $15.12 | 193,700 | — | — |
| 2000-03-15 | $14.38 | $14.50 | $13.62 | $13.62 | 143,600 | — | — |
| 2000-03-14 | $15.31 | $15.50 | $14.44 | $14.44 | 128,400 | — | — |
| 2000-03-13 | $15.44 | $15.62 | $15.38 | $15.44 | 373,500 | — | — |
| 2000-03-10 | $15.25 | $15.56 | $14.88 | $15.44 | 68,500 | — | — |
| 2000-03-09 | $16.00 | $16.16 | $14.88 | $15.12 | 91,000 | — | — |
| 2000-03-08 | $16.38 | $16.41 | $15.62 | $16.12 | 122,200 | — | — |
| 2000-03-07 | $17.00 | $17.12 | $16.38 | $16.38 | 266,700 | — | — |
| 2000-03-06 | $17.50 | $17.50 | $16.88 | $17.06 | 242,800 | — | — |
| 2000-03-03 | $15.78 | $18.00 | $14.75 | $17.25 | 558,900 | — | — |
| 2000-03-02 | $15.06 | $16.00 | $14.94 | $15.75 | 269,800 | — | — |
| 2000-03-01 | $15.06 | $15.06 | $14.88 | $15.06 | 74,100 | — | — |
| 2000-02-29 | $14.88 | $15.06 | $14.88 | $15.06 | 69,300 | — | — |
| 2000-02-28 | $14.75 | $15.06 | $14.75 | $14.81 | 127,500 | — | — |
| 2000-02-25 | $14.94 | $15.06 | $14.50 | $15.00 | 29,600 | — | — |
| 2000-02-24 | $14.94 | $15.12 | $14.50 | $14.81 | 130,600 | — | — |
| 2000-02-23 | $15.00 | $15.19 | $14.81 | $15.06 | 213,600 | — | — |
| 2000-02-22 | $15.00 | $15.19 | $14.31 | $15.06 | 159,400 | — | — |
| 2000-02-18 | $15.09 | $15.38 | $14.94 | $15.00 | 165,200 | — | — |
| 2000-02-17 | $15.25 | $15.44 | $15.00 | $15.12 | 205,900 | — | — |
| 2000-02-16 | $14.06 | $15.31 | $14.06 | $15.12 | 149,600 | — | — |
| 2000-02-15 | $14.75 | $14.75 | $13.94 | $14.12 | 230,600 | — | — |
| 2000-02-14 | $15.62 | $15.62 | $13.00 | $14.50 | 428,600 | — | — |
| 2000-02-11 | $16.06 | $16.19 | $15.62 | $15.69 | 178,100 | — | — |
| 2000-02-10 | $15.38 | $16.25 | $15.38 | $15.81 | 1,453,400 | — | — |
| 2000-02-09 | $14.00 | $15.50 | $14.00 | $15.38 | 115,000 | — | — |
| 2000-02-08 | $14.62 | $14.62 | $14.00 | $14.12 | 238,000 | — | — |
| 2000-02-07 | $14.38 | $14.75 | $14.12 | $14.75 | 162,600 | — | — |
| 2000-02-04 | $13.75 | $14.38 | $13.75 | $13.94 | 397,600 | — | — |
| 2000-02-03 | $14.25 | $14.25 | $13.25 | $13.75 | 1,934,200 | — | — |
| 2000-02-02 | $14.69 | $14.88 | $13.94 | $13.94 | 261,300 | — | — |
| 2000-02-01 | $13.88 | $15.06 | $13.88 | $14.19 | 566,100 | — | — |
| 2000-01-31 | $13.75 | $13.88 | $13.44 | $13.50 | 119,100 | — | — |
| 2000-01-28 | $13.88 | $14.38 | $13.50 | $14.19 | 53,000 | — | — |
| 2000-01-27 | $12.75 | $14.62 | $12.62 | $14.50 | 671,800 | — | — |
| 2000-01-26 | $13.94 | $14.00 | $12.25 | $12.50 | 52,500 | — | — |
| 2000-01-25 | $14.09 | $14.12 | $13.62 | $14.00 | 140,500 | — | — |
| 2000-01-24 | $14.00 | $14.38 | $13.75 | $14.00 | 229,000 | — | — |
| 2000-01-21 | $14.56 | $14.59 | $13.75 | $14.25 | 523,300 | — | — |
| 2000-01-20 | $14.56 | $14.75 | $14.56 | $14.62 | 385,700 | — | — |
| 2000-01-19 | $15.00 | $15.12 | $14.56 | $14.56 | 850,200 | — | — |
| 2000-01-18 | $15.88 | $15.88 | $15.00 | $15.25 | 84,400 | — | — |
| 2000-01-14 | $16.25 | $16.88 | $15.88 | $15.88 | 141,400 | — | — |
| 2000-01-13 | $16.00 | $16.50 | $16.00 | $16.38 | 371,600 | — | — |
| 2000-01-12 | $17.00 | $17.25 | $15.94 | $16.00 | 368,200 | — | — |
| 2000-01-11 | $17.06 | $17.25 | $16.88 | $17.19 | 763,100 | — | — |
| 2000-01-10 | $17.00 | $17.75 | $16.88 | $17.19 | 1,366,100 | — | — |
| 2000-01-07 | $14.69 | $17.12 | $14.50 | $17.12 | 669,400 | — | — |
| 2000-01-06 | $12.63 | $15.50 | $12.62 | $14.62 | 1,876,900 | — | — |
| 2000-01-05 | $12.75 | $12.94 | $12.56 | $12.94 | 402,200 | — | — |
| 2000-01-04 | $12.56 | $13.00 | $12.50 | $12.75 | 304,800 | — | — |
| 2000-01-03 | $12.69 | $12.75 | $12.25 | $12.69 | 531,800 | — | — |
| 1999-12-31 | $10.81 | $12.12 | $10.81 | $11.81 | 127,900 | — | — |
| 1999-12-30 | $11.25 | $11.38 | $10.88 | $11.09 | 83,800 | — | — |
| 1999-12-29 | $11.25 | $11.50 | $11.25 | $11.31 | 37,100 | — | — |
| 1999-12-28 | $10.56 | $11.38 | $10.56 | $11.31 | 537,100 | — | — |
| 1999-12-27 | $10.13 | $10.88 | $10.12 | $10.75 | 92,500 | — | — |
| 1999-12-23 | $10.22 | $10.38 | $9.88 | $10.25 | 45,400 | — | — |
| 1999-12-22 | $10.00 | $10.25 | $10.00 | $10.25 | 39,700 | — | — |
| 1999-12-21 | $9.75 | $10.38 | $9.75 | $10.06 | 229,900 | — | — |
| 1999-12-20 | $10.13 | $10.25 | $9.56 | $9.75 | 376,900 | — | — |
| 1999-12-17 | $10.69 | $10.69 | $10.12 | $10.31 | 171,500 | — | — |
| 1999-12-16 | $10.62 | $11.00 | $10.44 | $10.50 | 115,500 | — | — |
| 1999-12-15 | $10.44 | $11.00 | $10.31 | $10.62 | 70,700 | — | — |
| 1999-12-14 | $10.69 | $11.06 | $10.38 | $10.44 | 102,200 | — | — |
| 1999-12-13 | $10.63 | $11.00 | $10.62 | $10.94 | 49,000 | — | — |
| 1999-12-10 | $10.69 | $11.00 | $10.62 | $10.62 | 44,100 | — | — |
| 1999-12-09 | $10.88 | $11.38 | $10.69 | $10.75 | 50,700 | — | — |
| 1999-12-08 | $11.00 | $11.25 | $10.38 | $11.19 | 151,800 | — | — |
| 1999-12-07 | $11.50 | $11.88 | $10.75 | $11.38 | 42,400 | — | — |
| 1999-12-06 | $11.88 | $12.06 | $11.38 | $11.50 | 55,600 | — | — |
| 1999-12-03 | $11.63 | $12.50 | $11.62 | $11.94 | 265,300 | — | — |
| 1999-12-02 | $11.50 | $11.75 | $11.12 | $11.75 | 69,400 | — | — |
| 1999-12-01 | $11.69 | $11.94 | $11.62 | $11.81 | 463,400 | — | — |
| 1999-11-30 | $11.38 | $11.75 | $10.88 | $11.75 | 556,700 | — | — |
| 1999-11-29 | $11.63 | $11.75 | $11.44 | $11.50 | 104,200 | — | — |
| 1999-11-26 | $11.75 | $12.00 | $11.62 | $12.00 | 20,800 | — | — |
| 1999-11-24 | $11.62 | $12.00 | $11.56 | $12.00 | 182,200 | — | — |
| 1999-11-23 | $11.81 | $11.88 | $11.44 | $11.81 | 234,600 | — | — |
| 1999-11-22 | $11.94 | $12.00 | $11.81 | $11.81 | 144,100 | — | — |
| 1999-11-19 | $11.81 | $12.00 | $11.75 | $11.88 | 364,500 | — | — |
| 1999-11-18 | $11.63 | $11.94 | $11.62 | $11.75 | 79,700 | — | — |
| 1999-11-17 | $10.50 | $11.69 | $10.50 | $11.69 | 159,500 | — | — |
| 1999-11-16 | $10.38 | $10.62 | $10.38 | $10.50 | 49,900 | — | — |
| 1999-11-15 | $11.50 | $11.75 | $9.88 | $10.50 | 211,800 | — | — |
| 1999-11-12 | $11.75 | $12.00 | $11.50 | $11.88 | 364,100 | — | — |
| 1999-11-11 | $11.69 | $12.00 | $11.69 | $11.94 | 744,200 | — | — |
| 1999-11-10 | $11.25 | $11.75 | $11.16 | $11.75 | 37,300 | — | — |
| 1999-11-09 | $11.38 | $11.38 | $10.62 | $11.00 | 96,300 | — | — |
| 1999-11-08 | $11.94 | $12.06 | $11.44 | $11.56 | 348,000 | — | — |
| 1999-11-05 | $12.12 | $12.12 | $11.94 | $12.06 | 341,100 | — | — |
| 1999-11-04 | $12.00 | $12.19 | $11.94 | $12.00 | 952,700 | — | — |
| 1999-11-03 | $11.94 | $12.12 | $11.94 | $12.12 | 73,800 | — | — |
| 1999-11-02 | $11.88 | $12.12 | $11.88 | $11.94 | 196,600 | — | — |
| 1999-11-01 | $11.75 | $12.62 | $11.50 | $11.88 | 234,600 | — | — |
| 1999-10-29 | $10.63 | $11.81 | $10.25 | $11.81 | 352,000 | — | — |
| 1999-10-28 | $9.50 | $11.00 | $9.12 | $10.56 | 450,900 | — | — |
| 1999-10-27 | $8.53 | $9.38 | $8.25 | $9.25 | 205,300 | — | — |
| 1999-10-26 | $7.94 | $9.00 | $7.94 | $8.50 | 353,000 | — | — |
| 1999-10-25 | $7.75 | $8.00 | $7.75 | $7.94 | 274,800 | — | — |
| 1999-10-22 | $7.88 | $8.00 | $7.81 | $7.81 | 46,300 | — | — |
| 1999-10-21 | $7.81 | $7.97 | $7.81 | $7.88 | 24,700 | — | — |
| 1999-10-20 | $8.50 | $8.69 | $7.81 | $7.88 | 49,600 | — | — |
| 1999-10-19 | $9.75 | $9.88 | $8.62 | $8.62 | 297,400 | — | — |
| 1999-10-18 | $8.53 | $10.00 | $7.94 | $9.88 | 70,100 | — | — |
| 1999-10-15 | $8.50 | $8.50 | $7.94 | $8.44 | 49,200 | — | — |
| 1999-10-14 | $8.31 | $9.00 | $8.12 | $8.50 | 43,800 | — | — |
| 1999-10-13 | $8.06 | $8.25 | $7.94 | $8.25 | 98,600 | — | — |
| 1999-10-12 | $7.88 | $8.12 | $7.88 | $8.12 | 37,300 | — | — |
| 1999-10-11 | $7.88 | $8.00 | $7.81 | $8.00 | 14,700 | — | — |
| 1999-10-08 | $7.75 | $7.94 | $7.75 | $7.81 | 166,300 | — | — |
| 1999-10-07 | $8.19 | $8.44 | $7.69 | $7.75 | 76,600 | — | — |
| 1999-10-06 | $8.38 | $8.69 | $8.19 | $8.44 | 89,200 | — | — |
| 1999-10-05 | $8.81 | $8.81 | $8.38 | $8.38 | 54,500 | — | — |
| 1999-10-04 | $8.69 | $9.12 | $8.69 | $8.88 | 153,700 | — | — |
| 1999-10-01 | $8.69 | $8.69 | $8.12 | $8.38 | 140,900 | — | — |
| 1999-09-30 | $7.62 | $9.00 | $7.53 | $8.69 | 187,400 | — | — |
| 1999-09-29 | $7.63 | $8.50 | $7.53 | $8.38 | 466,500 | — | — |
| 1999-09-28 | $7.50 | $7.75 | $7.50 | $7.69 | 23,000 | — | — |
| 1999-09-27 | $7.69 | $7.81 | $7.56 | $7.62 | 138,500 | — | — |
| 1999-09-24 | $7.66 | $7.88 | $7.56 | $7.62 | 106,000 | — | — |
| 1999-09-23 | $7.81 | $7.88 | $7.75 | $7.75 | 33,300 | — | — |
| 1999-09-22 | $7.75 | $8.00 | $7.75 | $8.00 | 35,500 | — | — |
| 1999-09-21 | $8.00 | $8.00 | $7.75 | $8.00 | 27,600 | — | — |
| 1999-09-20 | $8.38 | $8.38 | $8.12 | $8.12 | 8,700 | — | — |
| 1999-09-17 | $8.41 | $8.66 | $7.88 | $8.31 | 23,700 | — | — |
| 1999-09-16 | $8.63 | $8.88 | $8.38 | $8.41 | 12,300 | — | — |
| 1999-09-15 | $8.88 | $9.12 | $8.62 | $8.88 | 147,400 | — | — |
| 1999-09-14 | $8.81 | $9.12 | $8.75 | $9.00 | 99,300 | — | — |
| 1999-09-13 | $8.50 | $9.00 | $8.50 | $8.94 | 20,900 | — | — |
| 1999-09-10 | $8.06 | $8.81 | $8.06 | $8.69 | 32,900 | — | — |
| 1999-09-09 | $7.88 | $8.31 | $7.75 | $8.06 | 308,100 | — | — |
| 1999-09-08 | $7.44 | $8.12 | $7.44 | $8.00 | 46,800 | — | — |
| 1999-09-07 | $7.41 | $8.06 | $7.38 | $7.69 | 55,600 | — | — |
| 1999-09-03 | $6.94 | $7.50 | $6.94 | $7.50 | 61,600 | — | — |
| 1999-09-02 | $7.00 | $7.25 | $6.88 | $7.03 | 207,300 | — | — |
| 1999-09-01 | $7.00 | $7.12 | $6.88 | $6.94 | 388,700 | — | — |
| 1999-08-31 | $7.12 | $7.12 | $6.88 | $6.88 | 179,400 | — | — |
| 1999-08-30 | $7.75 | $7.75 | $7.00 | $7.00 | 140,700 | — | — |
| 1999-08-27 | $7.88 | $8.00 | $7.75 | $7.75 | 146,000 | — | — |
| 1999-08-26 | $7.94 | $8.00 | $7.88 | $7.88 | 67,300 | — | — |
| 1999-08-25 | $8.38 | $8.38 | $7.81 | $7.94 | 123,200 | — | — |
| 1999-08-24 | $8.38 | $8.38 | $7.94 | $7.94 | 195,300 | — | — |
| 1999-08-23 | $8.00 | $8.62 | $8.00 | $8.38 | 427,700 | — | — |
| 1999-08-20 | $8.25 | $8.31 | $8.00 | $8.12 | 272,700 | — | — |
| 1999-08-19 | $7.94 | $8.25 | $7.94 | $8.00 | 252,300 | — | — |
| 1999-08-18 | $8.00 | $8.12 | $7.94 | $7.94 | 134,000 | — | — |
| 1999-08-17 | $8.12 | $8.44 | $7.94 | $8.00 | 236,800 | — | — |
| 1999-08-16 | $8.00 | $8.56 | $7.94 | $8.12 | 186,800 | — | — |
| 1999-08-13 | $8.00 | $8.06 | $7.94 | $8.06 | 185,900 | — | — |
| 1999-08-12 | $8.31 | $8.50 | $7.75 | $8.00 | 235,600 | — | — |
| 1999-08-11 | $8.59 | $8.62 | $8.25 | $8.44 | 261,900 | — | — |
| 1999-08-10 | $8.75 | $8.88 | $8.50 | $8.62 | 156,000 | — | — |
| 1999-08-09 | $8.81 | $9.06 | $8.75 | $9.00 | 37,400 | — | — |
| 1999-08-06 | $9.00 | $9.00 | $8.69 | $8.69 | 23,500 | — | — |
| 1999-08-05 | $8.88 | $9.00 | $8.81 | $8.94 | 194,700 | — | — |
| 1999-08-04 | $9.44 | $9.44 | $8.75 | $8.81 | 660,000 | — | — |
| 1999-08-03 | $9.75 | $9.94 | $9.50 | $9.56 | 454,900 | — | — |
| 1999-08-02 | $9.94 | $10.00 | $9.75 | $9.75 | 512,100 | — | — |
| 1999-07-30 | $9.88 | $10.12 | $9.88 | $9.88 | 110,900 | — | — |
| 1999-07-29 | $9.38 | $10.00 | $9.38 | $9.94 | 767,000 | — | — |
| 1999-07-28 | $9.84 | $9.94 | $9.12 | $9.38 | 316,900 | — | — |
| 1999-07-27 | $9.75 | $10.19 | $9.56 | $9.88 | 341,900 | — | — |
| 1999-07-26 | $9.69 | $9.69 | $8.94 | $9.62 | 392,500 | — | — |
| 1999-07-23 | $10.00 | $10.00 | $9.69 | $9.75 | 403,100 | — | — |
| 1999-07-22 | $10.06 | $10.25 | $9.88 | $10.00 | 64,300 | — | — |
| 1999-07-21 | $10.31 | $10.38 | $10.06 | $10.06 | 313,400 | — | — |
| 1999-07-20 | $11.03 | $11.12 | $10.25 | $10.34 | 300,700 | — | — |
| 1999-07-19 | $10.75 | $11.12 | $10.75 | $11.03 | 154,800 | — | — |
| 1999-07-16 | $10.56 | $10.88 | $10.56 | $10.88 | 376,800 | — | — |
| 1999-07-15 | $10.50 | $10.81 | $10.44 | $10.81 | 363,900 | — | — |
| 1999-07-14 | $11.00 | $11.06 | $10.06 | $10.50 | 390,200 | — | — |
| 1999-07-13 | $11.44 | $12.00 | $11.00 | $11.00 | 215,200 | — | — |
| 1999-07-12 | $12.12 | $12.31 | $11.62 | $11.62 | 184,200 | — | — |
| 1999-07-09 | $13.06 | $13.12 | $12.00 | $12.25 | 389,900 | — | — |
| 1999-07-08 | $13.38 | $13.50 | $13.00 | $13.00 | 130,700 | — | — |
| 1999-07-07 | $13.12 | $13.62 | $13.12 | $13.38 | 101,300 | — | — |
| 1999-07-06 | $13.75 | $13.88 | $12.88 | $13.12 | 66,800 | — | — |
| 1999-07-02 | $13.44 | $14.38 | $13.25 | $14.20 | 376,300 | — | — |
| 1999-07-01 | $13.12 | $13.50 | $12.62 | $13.44 | 337,400 | — | — |
| 1999-06-30 | $11.91 | $17.50 | $11.81 | $13.44 | 1,397,800 | — | — |
| 1999-06-29 | $12.00 | $12.00 | $11.75 | $11.81 | 106,500 | — | — |
| 1999-06-28 | $12.31 | $12.31 | $11.38 | $12.00 | 545,900 | — | — |
| 1999-06-25 | $12.00 | $12.50 | $11.88 | $12.31 | 178,500 | — | — |
| 1999-06-24 | $11.53 | $12.56 | $11.00 | $11.94 | 379,000 | — | — |
| 1999-06-23 | $10.59 | $11.56 | $10.38 | $10.52 | 303,300 | — | — |
| 1999-06-22 | $10.44 | $10.62 | $10.44 | $10.44 | 177,600 | — | — |
| 1999-06-21 | $10.59 | $10.75 | $10.12 | $10.50 | 401,800 | — | — |
| 1999-06-18 | $10.75 | $10.75 | $10.25 | $10.56 | 958,700 | — | — |
| 1999-06-17 | $10.94 | $11.19 | $10.00 | $10.88 | 227,000 | — | — |
| 1999-06-16 | $10.94 | $11.19 | $10.94 | $11.06 | 205,400 | — | — |
| 1999-06-15 | $10.62 | $11.25 | $10.50 | $11.06 | 806,500 | — | — |
| 1999-06-14 | $11.12 | $11.50 | $10.56 | $10.56 | 389,800 | — | — |
| 1999-06-11 | $11.12 | $11.56 | $11.12 | $11.44 | 129,200 | — | — |
| 1999-06-10 | $11.19 | $11.50 | $10.94 | $11.38 | 380,400 | — | — |
| 1999-06-09 | $12.06 | $12.19 | $11.06 | $11.50 | 204,500 | — | — |
| 1999-06-08 | $12.06 | $12.25 | $11.81 | $12.25 | 611,500 | — | — |
| 1999-06-07 | $10.88 | $12.25 | $10.88 | $11.81 | 142,700 | — | — |
| 1999-06-04 | $10.62 | $11.19 | $10.56 | $10.81 | 690,200 | — | — |
| 1999-06-03 | $10.94 | $10.94 | $10.44 | $10.62 | 538,700 | — | — |
| 1999-06-02 | $10.38 | $11.25 | $10.25 | $11.12 | 1,504,700 | — | — |
| 1999-06-01 | $10.00 | $10.69 | $10.00 | $10.31 | 730,000 | — | — |
| 1999-05-28 | $9.75 | $10.12 | $9.75 | $10.06 | 522,400 | — | — |
| 1999-05-27 | $9.25 | $10.06 | $9.25 | $9.81 | 1,050,700 | — | — |
| 1999-05-26 | $9.31 | $9.44 | $9.12 | $9.31 | 1,627,300 | — | — |
| 1999-05-25 | $9.97 | $9.97 | $9.19 | $9.19 | 1,787,300 | — | — |
| 1999-05-24 | $10.38 | $10.38 | $9.94 | $10.00 | 906,300 | — | — |
| 1999-05-21 | $9.69 | $10.56 | $9.69 | $10.31 | 1,718,300 | — | — |
| 1999-05-20 | $10.59 | $10.62 | $9.62 | $9.75 | 1,669,300 | — | — |
| 1999-05-19 | $11.50 | $11.50 | $10.50 | $10.56 | 656,600 | — | — |
| 1999-05-18 | $11.38 | $12.00 | $11.25 | $11.38 | 4,058,900 | — | — |
| 1999-05-17 | $11.56 | $12.50 | $11.56 | $11.56 | 837,100 | — | — |
| 1999-05-14 | $12.31 | $12.50 | $11.00 | $12.31 | 1,503,400 | — | — |
| 1999-05-13 | $11.19 | $13.12 | $10.88 | $11.19 | 1,870,200 | — | — |
| 1999-05-12 | $13.25 | $14.06 | $12.44 | $13.25 | 3,074,100 | — | — |
Close is split-adjusted to current shares. 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.