| Oct 21 2011 |
11599 |
455.16 |
| Oct 14 2011 |
11478 |
455.16 |
| Oct 07 2011 |
11837 |
462.31 |
| Sep 30 2011 |
11614 |
460.91 |
| Sep 27 2011 |
11338 |
460.91 |
| Sep 23 2011 |
10613 |
453.6 |
| Sep 16 2011 |
10336 |
453.59 |
| Sep 09 2011 |
9696 |
448.04 |
| Jan 13 2011 |
9547 |
447.8 |
| Dec 28 2010 |
9751 |
447.79 |
| Dec 14 2010 |
9671 |
447.79 |
| Dec 03 2010 |
9691 |
447.78 |
| Nov 26 2010 |
9691 |
447.78 |
| Nov 19 2010 |
9621 |
447.78 |
| Nov 12 2010 |
9452 |
447.77 |
| Nov 04 2010 |
9424 |
447.77 |
| Oct 28 2010 |
9086 |
447.77 |
| Oct 22 2010 |
8507 |
440.56 |
| Oct 14 2010 |
8346 |
440.56 |
| Oct 05 2010 |
7126 |
429.92 |
| Sep 29 2010 |
6436 |
416.17 |
| Sep 24 2010 |
5456 |
402.6 |
