| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Jul 31, 2013 | 324.50 | 328.50 | 321.00 | 327.00 | 2K |
| Jul 30, 2013 | 320.00 | 328.50 | 305.00 | 328.00 | 3.6K |
| Jul 29, 2013 | 322.00 | 326.50 | 310.00 | 322.50 | 14.8K |
| Jul 26, 2013 | 327.50 | 332.00 |
| 321.00 |
| 331.00 |
| 5.4K |
| Jul 25, 2013 | 332.50 | 332.50 | 330.00 | 332.00 | 2.2K |
| Jul 24, 2013 | 330.50 | 332.50 | 330.00 | 331.50 | 4.2K |
| Jul 23, 2013 | 325.50 | 332.00 | 325.50 | 331.00 | 800 |
| Jul 22, 2013 | 320.50 | 333.00 | 320.00 | 331.50 | 7.2K |
| Jul 19, 2013 | 326.00 | 329.00 | 315.00 | 324.50 | 5.8K |
| Jul 18, 2013 | 330.00 | 330.00 | 327.00 | 330.00 | 5.6K |
| Jul 17, 2013 | 327.50 | 327.50 | 327.50 | 327.50 | 200 |
| Jul 16, 2013 | 327.00 | 327.00 | 320.00 | 327.00 | 8K |
| Jul 12, 2013 | 326.00 | 334.00 | 315.00 | 327.00 | 7.4K |
| Jul 11, 2013 | 315.00 | 326.00 | 312.50 | 326.00 | 6.2K |
| Jul 10, 2013 | 339.50 | 339.50 | 320.00 | 320.50 | 11.2K |
| Jul 9, 2013 | 325.00 | 337.50 | 323.50 | 337.00 | 51.8K |
| Jul 8, 2013 | 336.00 | 340.00 | 325.00 | 330.50 | 91.8K |
| Jul 5, 2013 | 325.00 | 332.00 | 323.50 | 323.50 | 11.6K |
| Jul 4, 2013 | 307.50 | 324.50 | 307.50 | 322.50 | 9K |
| Jul 3, 2013 | 302.50 | 307.50 | 302.50 | 302.50 | 10.2K |
| Jul 2, 2013 | 302.50 | 307.50 | 297.50 | 301.00 | 17.8K |
| Jul 1, 2013 | 292.50 | 307.50 | 292.50 | 302.50 | 8.8K |
| Jun 28, 2013 | 282.50 | 294.00 | 282.50 | 290.00 | 20.4K |
| Jun 27, 2013 | 276.50 | 282.50 | 272.50 | 282.50 | 2.2K |
| Jun 26, 2013 | 304.50 | 304.50 | 276.50 | 282.50 | 21.2K |
| Jun 25, 2013 | 290.00 | 305.00 | 290.00 | 301.50 | 7K |
| Jun 24, 2013 | 305.00 | 305.00 | 299.50 | 303.00 | 7.6K |
| Jun 21, 2013 | 300.00 | 307.50 | 295.00 | 305.00 | 3.8K |
| Jun 20, 2013 | 330.00 | 330.00 | 310.00 | 317.50 | 11.4K |
| Jun 19, 2013 | 325.00 | 337.50 | 322.00 | 325.00 | 2.4K |