| Nov 17 2011 |
12589 |
468.56 |
| Nov 10 2011 |
12769 |
468.56 |
| Nov 04 2011 |
13034 |
471.83 |
| Oct 28 2011 |
15933 |
507.08 |
| Oct 21 2011 |
16081 |
507.15 |
| Oct 14 2011 |
18853 |
544.3 |
| Oct 07 2011 |
19071 |
552.39 |
| Sep 30 2011 |
18889 |
552.49 |
| Sep 27 2011 |
18431 |
552.52 |
| Sep 23 2011 |
18140 |
549.77 |
| Sep 16 2011 |
17537 |
549.82 |
| Sep 09 2011 |
17054 |
549.87 |
| Jan 13 2011 |
16848 |
550.63 |
| Dec 28 2010 |
17063 |
550.66 |
| Dec 14 2010 |
18455 |
577.11 |
| Dec 03 2010 |
18636 |
577.1 |
| Nov 26 2010 |
18647 |
577.1 |
| Nov 19 2010 |
20063 |
600.37 |
| Nov 12 2010 |
19706 |
600.36 |
| Nov 04 2010 |
19966 |
600.35 |
| Oct 28 2010 |
19774 |
606.42 |
| Oct 22 2010 |
19634 |
606.41 |
| Oct 14 2010 |
17450 |
574 |
