| Dec 09 2011 |
16893 |
523.13 |
| Dec 01 2011 |
17360 |
529.03 |
| Nov 25 2011 |
17567 |
529.03 |
| Nov 17 2011 |
17530 |
529.03 |
| Nov 10 2011 |
17596 |
526.21 |
| Nov 04 2011 |
17617 |
526.21 |
| Oct 28 2011 |
17508 |
526.2 |
| Oct 21 2011 |
17615 |
526.19 |
| Oct 14 2011 |
17486 |
526.18 |
| Oct 07 2011 |
17135 |
526.18 |
| Sep 30 2011 |
16970 |
526.17 |
| Sep 27 2011 |
16566 |
526.17 |
| Sep 23 2011 |
16462 |
526.17 |
| Sep 16 2011 |
15894 |
526.16 |
| Sep 09 2011 |
15478 |
526.16 |
| Jan 13 2011 |
15249 |
526.07 |
| Dec 28 2010 |
15468 |
526.07 |
| Dec 14 2010 |
15324 |
526.06 |
| Dec 03 2010 |
14820 |
516.74 |
| Nov 26 2010 |
14825 |
516.74 |
| Nov 19 2010 |
14718 |
516.74 |
