| Oct 28 2011 |
26351 |
662.17 |
| Oct 21 2011 |
26467 |
662.17 |
| Oct 14 2011 |
26158 |
659.48 |
| Oct 07 2011 |
25661 |
659.48 |
| Sep 30 2011 |
25370 |
659.47 |
| Sep 27 2011 |
24732 |
659.47 |
| Sep 23 2011 |
23879 |
641.73 |
| Sep 16 2011 |
23087 |
641.67 |
| Sep 09 2011 |
22400 |
641.61 |
| Jan 13 2011 |
22021 |
640.69 |
| Dec 28 2010 |
22214 |
640.66 |
| Dec 14 2010 |
21971 |
640.64 |
| Dec 03 2010 |
22226 |
640.62 |
| Nov 26 2010 |
22277 |
640.61 |
| Nov 19 2010 |
22217 |
640.6 |
| Nov 12 2010 |
21833 |
640.59 |
| Nov 04 2010 |
22149 |
640.58 |
| Oct 28 2010 |
21033 |
629.28 |
| Oct 22 2010 |
20860 |
629.27 |
| Oct 14 2010 |
19047 |
600.78 |
| Oct 05 2010 |
17644 |
600.78 |
| Sep 29 2010 |
18175 |
600.78 |
