| Nov 10 2011 |
24484 |
625.12 |
| Nov 04 2011 |
24548 |
625.12 |
| Oct 28 2011 |
23908 |
617.13 |
| Oct 21 2011 |
23660 |
611.09 |
| Oct 14 2011 |
23189 |
606.44 |
| Oct 07 2011 |
22751 |
606.42 |
| Sep 30 2011 |
22537 |
606.4 |
| Sep 27 2011 |
21970 |
606.39 |
| Sep 23 2011 |
21907 |
606.38 |
| Sep 16 2011 |
21165 |
606.36 |
| Sep 09 2011 |
20535 |
606.34 |
| Jan 13 2011 |
20199 |
606.05 |
| Dec 28 2010 |
20389 |
606.04 |
| Dec 14 2010 |
20175 |
606.03 |
| Dec 03 2010 |
20402 |
606.02 |
| Nov 26 2010 |
20455 |
606.02 |
| Nov 19 2010 |
20389 |
606.02 |
| Nov 12 2010 |
19611 |
599.38 |
| Nov 04 2010 |
19867 |
599.38 |
| Oct 28 2010 |
19085 |
594.74 |
| Oct 22 2010 |
18705 |
591.28 |
