| Oct 21 2011 |
4249 |
352.32 |
| Oct 14 2011 |
4224 |
352.32 |
| Oct 07 2011 |
4589 |
362.27 |
| Sep 30 2011 |
4592 |
362.28 |
| Sep 27 2011 |
4497 |
362.29 |
| Sep 23 2011 |
4713 |
368.46 |
| Sep 16 2011 |
4618 |
368.49 |
| Sep 09 2011 |
4537 |
368.51 |
| Jan 13 2011 |
4528 |
368.84 |
| Dec 28 2010 |
4709 |
368.85 |
| Dec 14 2010 |
4703 |
368.86 |
| Dec 03 2010 |
4722 |
368.86 |
| Nov 26 2010 |
4716 |
368.87 |
| Nov 19 2010 |
4682 |
368.87 |
| Nov 12 2010 |
4602 |
368.88 |
| Nov 04 2010 |
4528 |
368.88 |
| Oct 28 2010 |
4769 |
377.48 |
| Oct 22 2010 |
4696 |
377.48 |
| Oct 14 2010 |
4604 |
377.48 |
| Oct 05 2010 |
4530 |
382.17 |
| Sep 29 2010 |
4592 |
382.17 |
