| Nov 10 2011 |
6419 |
389.71 |
| Nov 04 2011 |
6378 |
389.71 |
| Oct 28 2011 |
6353 |
389.71 |
| Oct 21 2011 |
6398 |
389.71 |
| Oct 14 2011 |
6068 |
385.7 |
| Oct 07 2011 |
8002 |
416.28 |
| Sep 30 2011 |
10287 |
445.51 |
| Sep 27 2011 |
10048 |
445.57 |
| Sep 23 2011 |
7695 |
416.42 |
| Sep 16 2011 |
8499 |
429.9 |
| Sep 09 2011 |
8323 |
430.01 |
| Jan 13 2011 |
9619 |
448.7 |
| Dec 28 2010 |
11588 |
471.83 |
| Dec 14 2010 |
11489 |
471.89 |
| Dec 03 2010 |
11537 |
471.93 |
| Nov 26 2010 |
9774 |
448.89 |
| Nov 19 2010 |
9699 |
448.91 |
| Nov 12 2010 |
11933 |
481.26 |
| Nov 04 2010 |
11962 |
481.26 |
| Oct 28 2010 |
11555 |
481.25 |
| Oct 22 2010 |
11422 |
481.25 |
| Oct 14 2010 |
11225 |
481.25 |
| Oct 05 2010 |
10279 |
477.63 |
| Sep 29 2010 |
10509 |
477.63 |
| Sep 24 2010 |
10139 |
477.63 |
