| Nov 17 2011 |
9354 |
430.34 |
| Nov 10 2011 |
9092 |
425.88 |
| Nov 04 2011 |
8431 |
418.24 |
| Oct 28 2011 |
8397 |
418.23 |
| Oct 21 2011 |
8460 |
418.22 |
| Oct 14 2011 |
8874 |
424.33 |
| Oct 07 2011 |
8655 |
424.34 |
| Sep 30 2011 |
8588 |
424.36 |
| Sep 27 2011 |
8400 |
424.36 |
| Sep 23 2011 |
8322 |
424.37 |
| Sep 16 2011 |
8106 |
424.38 |
| Sep 09 2011 |
7917 |
424.39 |
| Jan 13 2011 |
7833 |
424.59 |
| Dec 28 2010 |
8052 |
424.6 |
| Dec 14 2010 |
8007 |
424.6 |
| Dec 03 2010 |
7995 |
424.6 |
| Nov 26 2010 |
7983 |
424.61 |
| Nov 19 2010 |
7784 |
422.63 |
| Nov 12 2010 |
8552 |
435.51 |
| Nov 04 2010 |
8487 |
435.51 |
| Oct 28 2010 |
5006 |
382.02 |
| Oct 22 2010 |
8826 |
445.45 |
