| Nov 17 2011 |
7339 |
404.61 |
| Nov 10 2011 |
7412 |
404.61 |
| Nov 04 2011 |
9028 |
425.33 |
| Oct 28 2011 |
8984 |
425.36 |
| Oct 21 2011 |
10620 |
443.77 |
| Oct 14 2011 |
12632 |
468.33 |
| Oct 07 2011 |
12412 |
468.78 |
| Sep 30 2011 |
12504 |
471.46 |
| Sep 27 2011 |
12209 |
471.48 |
| Sep 23 2011 |
12145 |
471.5 |
| Sep 16 2011 |
11783 |
471.53 |
| Sep 09 2011 |
11500 |
471.57 |
| Jan 13 2011 |
11391 |
472.08 |
| Dec 28 2010 |
11608 |
472.1 |
| Dec 14 2010 |
11511 |
472.11 |
| Dec 03 2010 |
11556 |
472.12 |
| Nov 26 2010 |
11531 |
472.13 |
| Nov 19 2010 |
12495 |
486.29 |
| Nov 12 2010 |
12808 |
492.95 |
| Nov 04 2010 |
12832 |
492.95 |
| Oct 28 2010 |
12154 |
488.94 |
| Oct 22 2010 |
11105 |
476.8 |
| Oct 14 2010 |
10945 |
476.8 |
