| Nov 17 2011 |
3803 |
344.37 |
| Nov 10 2011 |
3849 |
344.37 |
| Nov 04 2011 |
4198 |
352.15 |
| Oct 28 2011 |
3916 |
345.53 |
| Oct 21 2011 |
3933 |
345.53 |
| Oct 14 2011 |
3980 |
347.31 |
| Oct 07 2011 |
3974 |
349.98 |
| Sep 30 2011 |
3944 |
349.99 |
| Sep 27 2011 |
3879 |
350 |
| Sep 23 2011 |
3815 |
350 |
| Sep 16 2011 |
3733 |
350.01 |
| Sep 09 2011 |
3654 |
350.02 |
| Jan 13 2011 |
3644 |
350.2 |
| Dec 28 2010 |
3797 |
350.2 |
| Dec 14 2010 |
3755 |
349.6 |
| Dec 03 2010 |
3746 |
349.6 |
| Nov 26 2010 |
3751 |
349.6 |
| Nov 19 2010 |
3574 |
345.83 |
| Nov 12 2010 |
3504 |
345.83 |
| Nov 04 2010 |
3472 |
345.83 |
| Oct 28 2010 |
3645 |
353.35 |
| Oct 22 2010 |
3579 |
353.35 |
| Oct 14 2010 |
3515 |
353.35 |
