| Oct 28 2011 |
14628 |
491.47 |
| Oct 21 2011 |
14772 |
491.47 |
| Oct 14 2011 |
14604 |
491.47 |
| Oct 07 2011 |
14290 |
491.47 |
| Sep 30 2011 |
14125 |
491.47 |
| Sep 27 2011 |
13788 |
491.47 |
| Sep 23 2011 |
13703 |
491.47 |
| Sep 16 2011 |
14980 |
513.52 |
| Sep 09 2011 |
14602 |
513.61 |
| Jan 13 2011 |
14471 |
514.88 |
| Dec 28 2010 |
14695 |
514.92 |
| Dec 14 2010 |
14557 |
514.95 |
| Dec 03 2010 |
14693 |
514.98 |
| Nov 26 2010 |
14690 |
514.99 |
| Nov 19 2010 |
14581 |
515 |
| Nov 12 2010 |
14364 |
515.02 |
| Nov 04 2010 |
14407 |
515.03 |
| Oct 28 2010 |
15770 |
540.57 |
| Oct 22 2010 |
15623 |
540.57 |
| Oct 14 2010 |
15422 |
540.57 |
| Oct 05 2010 |
14346 |
540.57 |
