| Nov 10 2011 |
18950 |
543.83 |
| Nov 04 2011 |
22616 |
595.71 |
| Oct 28 2011 |
22689 |
598.94 |
| Oct 21 2011 |
23299 |
605.14 |
| Oct 14 2011 |
23424 |
610.29 |
| Oct 07 2011 |
22836 |
607.85 |
| Sep 30 2011 |
22674 |
608.48 |
| Sep 27 2011 |
22110 |
608.48 |
| Sep 23 2011 |
22041 |
608.47 |
| Sep 16 2011 |
21296 |
608.47 |
| Sep 09 2011 |
20665 |
608.47 |
| Jan 13 2011 |
20340 |
608.42 |
| Dec 28 2010 |
20523 |
608.42 |
| Dec 14 2010 |
20306 |
608.42 |
| Dec 03 2010 |
20541 |
608.42 |
| Nov 26 2010 |
20597 |
608.42 |
| Nov 19 2010 |
20530 |
608.42 |
| Nov 12 2010 |
20273 |
610.52 |
| Nov 04 2010 |
20250 |
605.62 |
| Oct 28 2010 |
19947 |
609.12 |
| Oct 22 2010 |
19486 |
603.7 |
| Oct 14 2010 |
19621 |
611.25 |
