| Nov 17 2011 |
15203 |
499.76 |
| Nov 10 2011 |
15449 |
499.76 |
| Nov 04 2011 |
22163 |
588.45 |
| Oct 28 2011 |
23530 |
610.99 |
| Oct 21 2011 |
21818 |
583.4 |
| Oct 14 2011 |
21634 |
583.42 |
| Oct 07 2011 |
20307 |
570.38 |
| Sep 30 2011 |
19725 |
564.64 |
| Sep 27 2011 |
19220 |
564.66 |
| Sep 23 2011 |
19120 |
564.67 |
| Sep 16 2011 |
18480 |
564.69 |
| Sep 09 2011 |
17966 |
564.72 |
| Jan 13 2011 |
17718 |
565.08 |
| Dec 28 2010 |
17931 |
565.09 |
| Dec 14 2010 |
17735 |
565.1 |
| Dec 03 2010 |
17900 |
565.1 |
| Nov 26 2010 |
17919 |
565.11 |
| Nov 19 2010 |
19340 |
588.48 |
| Nov 12 2010 |
19013 |
588.47 |
| Nov 04 2010 |
17744 |
564.26 |
| Oct 28 2010 |
15143 |
531.48 |
| Oct 22 2010 |
16305 |
551.39 |
| Oct 14 2010 |
16063 |
551.39 |
| Oct 05 2010 |
14559 |
544.62 |
