| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 18, 2010 | 208.00 | 212.00 | 208.00 | 212.00 | 400 |
| Oct 15, 2010 | 209.50 | 213.00 | 209.50 | 213.00 | 1.8K |
| Oct 14, 2010 | 220.00 | 220.00 | 220.00 | 220.00 | 200 |
| Oct 13, 2010 | 213.50 | 217.00 |
| 213.50 |
| 217.00 |
| 1.4K |
| Oct 12, 2010 | 216.00 | 222.50 | 210.00 | 213.50 | 3.4K |
| Oct 8, 2010 | 226.50 | 226.50 | 226.50 | 226.50 | 400 |
| Oct 7, 2010 | 234.00 | 234.00 | 220.00 | 227.00 | 1K |
| Oct 6, 2010 | 216.50 | 227.00 | 216.50 | 227.00 | 1.4K |
| Oct 5, 2010 | 237.50 | 237.50 | 216.50 | 230.50 | 1.2K |
| Oct 4, 2010 | 234.75 | 234.75 | 234.75 | 234.75 | 200 |
| Oct 1, 2010 | 216.75 | 230.75 | 216.75 | 230.75 | 800 |
| Sep 30, 2010 | 237.50 | 237.50 | 227.00 | 234.00 | 600 |
| Sep 29, 2010 | 237.50 | 237.50 | 237.50 | 237.50 | 2.8K |
| Sep 28, 2010 | 228.50 | 237.50 | 228.50 | 237.50 | 2.8K |
| Sep 27, 2010 | 225.00 | 225.00 | 225.00 | 225.00 | 200 |
| Sep 24, 2010 | 215.50 | 218.00 | 215.00 | 218.00 | 3.8K |
| Sep 22, 2010 | 227.50 | 227.50 | 227.50 | 227.50 | 5K |
| Sep 21, 2010 | 227.50 | 227.50 | 214.50 | 227.50 | 5K |
| Sep 17, 2010 | 214.50 | 222.00 | 212.50 | 222.00 | 7.8K |
| Sep 16, 2010 | 229.50 | 229.50 | 225.00 | 225.00 | 1.6K |
| Sep 14, 2010 | 229.50 | 229.50 | 229.50 | 229.50 | 200 |
| Sep 13, 2010 | 225.00 | 225.00 | 225.00 | 225.00 | 200 |
| Sep 10, 2010 | 225.00 | 225.00 | 225.00 | 225.00 | 200 |
| Sep 9, 2010 | 225.00 | 225.00 | 225.00 | 225.00 | 200 |
| Sep 8, 2010 | 225.00 | 225.00 | 225.00 | 225.00 | 200 |
| Sep 7, 2010 | 225.00 | 225.00 | 225.00 | 225.00 | 200 |
| Sep 6, 2010 | 225.50 | 225.50 | 220.00 | 220.00 | 200 |
| Sep 3, 2010 | 225.50 | 225.50 | 225.50 | 225.50 | 200 |
| Sep 2, 2010 | 225.50 | 225.50 | 225.50 | 225.50 | 200 |
| Sep 1, 2010 | 215.00 | 215.00 | 215.00 | 215.00 | 18.2K |