| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Jun 5, 2009 | 384.50 | 399.50 | 378.00 | 385.00 | 4K |
| Jun 4, 2009 | 395.50 | 407.00 | 377.50 | 399.50 | 10.8K |
| Jun 3, 2009 | 406.50 | 407.00 | 401.50 | 407.00 | 2.8K |
| Jun 2, 2009 | 395.00 | 418.50 |
| 395.00 |
| 406.50 |
| 65.6K |
| Jun 1, 2009 | 429.00 | 429.00 | 395.00 | 395.00 | 4.2K |
| May 29, 2009 | 405.50 | 429.00 | 405.50 | 424.00 | 1.8K |
| May 28, 2009 | 449.00 | 449.00 | 410.00 | 415.00 | 9.8K |
| May 27, 2009 | 450.00 | 465.00 | 445.00 | 449.50 | 3.6K |
| May 26, 2009 | 434.50 | 450.00 | 434.50 | 440.00 | 7K |
| May 25, 2009 | 430.00 | 435.00 | 396.00 | 434.50 | 28K |
| May 22, 2009 | 478.50 | 495.00 | 430.00 | 435.00 | 23.8K |
| May 21, 2009 | 470.00 | 473.50 | 450.50 | 473.50 | 90.6K |
| May 20, 2009 | 423.50 | 423.50 | 423.50 | 423.50 | 14.4K |
| May 19, 2009 | 348.50 | 373.50 | 348.50 | 373.50 | 54.4K |
| May 18, 2009 | 340.00 | 367.00 | 340.00 | 348.50 | 8K |
| May 15, 2009 | 297.50 | 342.50 | 297.50 | 342.00 | 8.8K |
| May 14, 2009 | 317.50 | 317.50 | 317.50 | 317.50 | 20K |
| May 13, 2009 | 304.50 | 317.50 | 300.00 | 317.50 | 2.8K |
| May 12, 2009 | 319.50 | 319.50 | 319.50 | 319.50 | 2.2K |
| May 11, 2009 | 322.00 | 322.00 | 322.00 | 322.00 | 200 |
| May 8, 2009 | 319.50 | 319.50 | 319.50 | 319.50 | 200 |
| May 7, 2009 | 317.50 | 322.50 | 317.50 | 322.50 | 4K |
| May 1, 2009 | 310.00 | 320.00 | 305.00 | 307.50 | 2.6K |
| Apr 30, 2009 | 325.00 | 325.00 | 325.00 | 325.00 | 200 |
| Apr 28, 2009 | 325.00 | 335.00 | 320.00 | 335.00 | 800 |
| Apr 27, 2009 | 307.50 | 325.00 | 307.50 | 325.00 | 5.2K |
| Apr 24, 2009 | 310.00 | 335.00 | 305.00 | 335.00 | 4K |
| Apr 23, 2009 | 315.00 | 315.00 | 307.50 | 307.50 | 400 |
| Apr 22, 2009 | 305.00 | 314.50 | 305.00 | 314.50 | 4.6K |
| Apr 21, 2009 | 308.50 | 310.00 | 288.00 | 305.00 | 3K |