| Dec 13 2011 |
23262 |
615.68 |
| Dec 09 2011 |
23280 |
615.68 |
| Dec 01 2011 |
23302 |
615.68 |
| Nov 25 2011 |
23604 |
615.68 |
| Nov 17 2011 |
23524 |
615.68 |
| Nov 10 2011 |
23889 |
615.68 |
| Nov 04 2011 |
22842 |
599.47 |
| Oct 28 2011 |
22726 |
599.41 |
| Oct 21 2011 |
22864 |
599.35 |
| Oct 14 2011 |
22688 |
599.3 |
| Oct 07 2011 |
22241 |
599.25 |
| Sep 30 2011 |
22048 |
599.2 |
| Sep 27 2011 |
21493 |
599.18 |
| Sep 23 2011 |
21415 |
599.15 |
| Sep 16 2011 |
20686 |
599.11 |
| Sep 09 2011 |
20080 |
599.07 |
| Jan 13 2011 |
19733 |
598.38 |
| Dec 28 2010 |
19927 |
598.36 |
| Dec 14 2010 |
18616 |
579.57 |
| Dec 03 2010 |
18801 |
579.57 |
| Nov 26 2010 |
18806 |
579.57 |
| Nov 19 2010 |
18759 |
579.57 |
| Nov 12 2010 |
18441 |
579.57 |
