| Oct 14 2011 |
23896 |
618.16 |
| Oct 07 2011 |
23461 |
618.16 |
| Sep 30 2011 |
22182 |
600.18 |
| Sep 27 2011 |
21614 |
600.17 |
| Sep 23 2011 |
21535 |
600.15 |
| Sep 16 2011 |
20080 |
588.92 |
| Sep 09 2011 |
19494 |
588.87 |
| Jan 13 2011 |
19393 |
591.9 |
| Dec 28 2010 |
19583 |
591.87 |
| Dec 14 2010 |
19373 |
591.85 |
| Dec 03 2010 |
19584 |
591.83 |
| Nov 26 2010 |
19616 |
591.82 |
| Nov 19 2010 |
19560 |
591.81 |
| Nov 12 2010 |
19214 |
591.8 |
| Nov 04 2010 |
19452 |
591.79 |
| Oct 28 2010 |
18910 |
591.78 |
| Oct 22 2010 |
18745 |
591.77 |
| Oct 14 2010 |
16853 |
564 |
| Oct 05 2010 |
15682 |
564 |
| Sep 29 2010 |
16075 |
564 |
| Sep 24 2010 |
15406 |
564 |
