| Oct 22 2012 |
13183 |
456.02 |
| Oct 15 2012 |
12996 |
456.02 |
| Oct 02 2012 |
11818 |
446.45 |
| Sep 26 2012 |
11810 |
446.45 |
| Sep 20 2012 |
11699 |
446.45 |
| Sep 13 2012 |
11568 |
446.45 |
| Jan 19 2012 |
10589 |
443.76 |
| Dec 29 2011 |
10500 |
443.75 |
| Dec 13 2011 |
10377 |
443.75 |
| Dec 09 2011 |
10416 |
443.74 |
| Dec 01 2011 |
9889 |
437.78 |
| Nov 25 2011 |
10012 |
437.68 |
| Nov 17 2011 |
9924 |
437.55 |
| Nov 10 2011 |
10071 |
437.43 |
| Nov 04 2011 |
10037 |
437.34 |
| Oct 28 2011 |
8832 |
423.57 |
| Oct 21 2011 |
9753 |
433.93 |
| Oct 14 2011 |
9646 |
434.03 |
| Oct 07 2011 |
9411 |
434.14 |
| Sep 30 2011 |
9344 |
434.23 |
| Sep 27 2011 |
9147 |
434.27 |
| Sep 23 2011 |
9054 |
434.32 |
| Sep 16 2011 |
8828 |
434.4 |
| Sep 09 2011 |
8629 |
434.48 |
| Jan 13 2011 |
8620 |
435.82 |
| Dec 28 2010 |
8828 |
435.86 |
| Dec 14 2010 |
8782 |
435.9 |
| Dec 03 2010 |
11304 |
469.21 |
| Nov 26 2010 |
11296 |
469.21 |
| Nov 19 2010 |
11216 |
469.21 |
| Nov 12 2010 |
11039 |
469.21 |
| Nov 04 2010 |
11034 |
469.21 |
