| Nov 12 2012 |
11020 |
435.28 |
| Nov 05 2012 |
11248 |
437.84 |
| Oct 29 2012 |
11365 |
437.84 |
| Oct 22 2012 |
12444 |
448.75 |
| Oct 15 2012 |
12878 |
454.75 |
| Oct 02 2012 |
11376 |
441.39 |
| Sep 26 2012 |
10789 |
434.95 |
| Sep 20 2012 |
10689 |
434.95 |
| Sep 13 2012 |
10584 |
434.95 |
| Jan 19 2012 |
11177 |
450.57 |
| Dec 29 2011 |
11089 |
450.57 |
| Dec 13 2011 |
10961 |
450.57 |
| Dec 09 2011 |
10995 |
450.57 |
| Dec 01 2011 |
10973 |
450.57 |
| Nov 25 2011 |
11111 |
450.57 |
| Nov 17 2011 |
11012 |
450.57 |
| Nov 10 2011 |
11382 |
452.6 |
| Nov 04 2011 |
11585 |
455.28 |
| Oct 28 2011 |
11477 |
455.27 |
| Oct 21 2011 |
11648 |
455.68 |
| Oct 14 2011 |
11546 |
456.04 |
| Oct 07 2011 |
12238 |
466.87 |
| Sep 30 2011 |
12092 |
466.88 |
| Sep 27 2011 |
12475 |
475.08 |
| Sep 23 2011 |
13499 |
488.81 |
