| Oct 14 2011 |
17036 |
520.9 |
| Oct 07 2011 |
16708 |
520.9 |
| Sep 30 2011 |
15414 |
506.43 |
| Sep 27 2011 |
15032 |
506.42 |
| Sep 23 2011 |
14919 |
506.41 |
| Sep 16 2011 |
14471 |
506.4 |
| Sep 09 2011 |
14082 |
506.05 |
| Jan 13 2011 |
13897 |
505.87 |
| Dec 28 2010 |
14120 |
505.86 |
| Dec 14 2010 |
13977 |
505.86 |
| Dec 03 2010 |
14106 |
505.86 |
| Nov 26 2010 |
14081 |
505.85 |
| Nov 19 2010 |
13961 |
505.85 |
| Nov 12 2010 |
13742 |
505.85 |
| Nov 04 2010 |
13790 |
505.85 |
| Oct 28 2010 |
13386 |
505.85 |
| Oct 22 2010 |
13248 |
505.84 |
| Oct 14 2010 |
12443 |
497.97 |
| Oct 05 2010 |
11589 |
498.12 |
| Sep 29 2010 |
12369 |
505.29 |
| Sep 24 2010 |
11901 |
505.29 |
| Sep 17 2010 |
11432 |
505.29 |
