| Nov 17 2011 |
27614 |
722.56 |
| Nov 10 2011 |
28056 |
722.56 |
| Nov 04 2011 |
28130 |
720.25 |
| Oct 28 2011 |
28011 |
720.24 |
| Oct 21 2011 |
28147 |
720.24 |
| Oct 14 2011 |
27711 |
710.38 |
| Oct 07 2011 |
27219 |
710.84 |
| Sep 30 2011 |
26872 |
710.82 |
| Sep 27 2011 |
26169 |
710.81 |
| Sep 23 2011 |
26102 |
710 |
| Sep 16 2011 |
25261 |
709.98 |
| Sep 09 2011 |
24498 |
709.96 |
| Jan 13 2011 |
24110 |
709.64 |
| Dec 28 2010 |
24291 |
709.63 |
| Dec 14 2010 |
24025 |
709.62 |
| Dec 03 2010 |
24303 |
709.62 |
| Nov 26 2010 |
24369 |
709.61 |
| Nov 19 2010 |
24168 |
704.11 |
| Nov 12 2010 |
23658 |
699.28 |
| Nov 04 2010 |
24009 |
699.29 |
| Oct 28 2010 |
23322 |
699.29 |
| Oct 22 2010 |
23087 |
699.29 |
| Oct 14 2010 |
22859 |
705.24 |
| Oct 05 2010 |
21045 |
697.74 |
| Sep 29 2010 |
21576 |
697.74 |
