| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Aug 25, 2009 | 302.50 | 310.00 | 302.50 | 310.00 | 2.4K |
| Aug 24, 2009 | 307.50 | 307.50 | 293.50 | 298.50 | 2K |
| Aug 21, 2009 | 295.00 | 305.00 | 289.00 | 300.00 | 11.2K |
| Aug 20, 2009 | 299.00 | 315.00 |
| 294.00 |
| 315.00 |
| 3.6K |
| Aug 19, 2009 | 310.00 | 310.00 | 300.00 | 304.00 | 1.2K |
| Aug 18, 2009 | 302.50 | 307.50 | 302.50 | 307.50 | 2.8K |
| Aug 17, 2009 | 310.00 | 312.50 | 302.50 | 307.50 | 32.8K |
| Aug 14, 2009 | 330.50 | 330.50 | 316.50 | 327.50 | 75.8K |
| Aug 13, 2009 | 305.50 | 305.50 | 305.50 | 305.50 | 19.4K |
| Aug 12, 2009 | 265.00 | 287.50 | 265.00 | 280.50 | 24.2K |
| Aug 11, 2009 | 255.00 | 272.00 | 255.00 | 262.50 | 7.8K |
| Aug 10, 2009 | 260.00 | 260.00 | 260.00 | 260.00 | 1.2K |
| Aug 7, 2009 | 255.00 | 259.50 | 252.50 | 259.50 | 5.8K |
| Aug 6, 2009 | 257.50 | 257.50 | 252.50 | 257.50 | 9.6K |
| Aug 5, 2009 | 257.50 | 265.00 | 257.50 | 262.50 | 6.2K |
| Aug 4, 2009 | 265.50 | 270.00 | 262.50 | 263.50 | 3.4K |
| Aug 3, 2009 | 274.50 | 274.50 | 268.00 | 272.50 | 4K |
| Jul 31, 2009 | 260.00 | 279.00 | 257.50 | 277.00 | 26.6K |
| Jul 30, 2009 | 267.50 | 267.50 | 242.50 | 265.00 | 27K |
| Jul 29, 2009 | 258.50 | 266.00 | 233.50 | 265.00 | 100K |
| Jul 28, 2009 | 271.00 | 271.00 | 255.00 | 258.50 | 38K |
| Jul 27, 2009 | 280.00 | 282.50 | 270.50 | 275.00 | 20K |
| Jul 24, 2009 | 270.00 | 285.00 | 261.00 | 285.00 | 56.2K |
| Jul 23, 2009 | 245.50 | 285.00 | 245.50 | 285.00 | 140K |
| Jul 22, 2009 | 270.00 | 270.00 | 270.00 | 270.00 | 2K |
| Jul 21, 2009 | 325.00 | 325.00 | 295.00 | 295.00 | 17.4K |
| Jul 17, 2009 | 327.00 | 327.00 | 307.50 | 320.00 | 5K |
| Jul 16, 2009 | 334.00 | 334.00 | 319.50 | 322.00 | 800 |
| Jul 15, 2009 | 336.50 | 336.50 | 321.50 | 326.50 | 1.4K |
| Jul 14, 2009 | 348.50 | 348.50 | 322.00 | 332.00 | 5K |