| Dec 01 2011 |
8582 |
421.41 |
| Nov 25 2011 |
8663 |
421.41 |
| Nov 17 2011 |
8580 |
421.41 |
| Nov 10 2011 |
8701 |
421.41 |
| Nov 04 2011 |
8681 |
421.41 |
| Oct 28 2011 |
8633 |
421.41 |
| Oct 21 2011 |
10026 |
437.17 |
| Oct 14 2011 |
10808 |
447.23 |
| Oct 07 2011 |
11306 |
456.4 |
| Sep 30 2011 |
11206 |
456.49 |
| Sep 27 2011 |
10931 |
456.53 |
| Sep 23 2011 |
10847 |
456.58 |
| Sep 16 2011 |
10581 |
456.66 |
| Sep 09 2011 |
10344 |
456.73 |
| Jan 13 2011 |
10292 |
457.97 |
| Dec 28 2010 |
10512 |
458.01 |
| Dec 14 2010 |
10430 |
458.05 |
| Dec 03 2010 |
10953 |
464.64 |
| Nov 26 2010 |
10957 |
464.64 |
| Nov 19 2010 |
10877 |
464.64 |
| Nov 12 2010 |
10714 |
464.65 |
| Nov 04 2010 |
10170 |
457.59 |
| Oct 28 2010 |
9781 |
457.58 |
| Oct 22 2010 |
10436 |
467.36 |
| Oct 14 2010 |
8718 |
445.55 |
| Oct 05 2010 |
7381 |
434.07 |
| Sep 29 2010 |
7551 |
434.07 |
| Sep 24 2010 |
7278 |
434.07 |
| Sep 17 2010 |
7150 |
435.95 |
| Sep 10 2010 |
7016 |
435.95 |
| Aug 15 2010 |
6019 |
434.07 |
| Jan 29 2010 |
7035 |
435.95 |
| Jan 15 2010 |
6986 |
435.95 |
| Jan 08 2010 |
6864 |
435.95 |
| Dec 18 2009 |
6562 |
435.95 |
| Dec 09 2009 |
6461 |
435.95 |
| Dec 04 2009 |
6332 |
435.95 |
| Nov 27 2009 |
6307 |
435.95 |
| Nov 20 2009 |
6048 |
435.95 |
| Nov 13 2009 |
5993 |
442.08 |
| Nov 06 2009 |
5918 |
442.08 |
| Oct 30 2009 |
7342 |
450.53 |
| Oct 23 2009 |
7020 |
450.53 |
| Oct 16 2009 |
6899 |
450.53 |
| Oct 09 2009 |
6827 |
450.53 |
| Oct 02 2009 |
6569 |
450.53 |
| Sep 25 2009 |
6257 |
450.53 |
| Sep 18 2009 |
6135 |
450.53 |
| Sep 11 2009 |
6066 |
450.53 |
| Jan 30 2009 |
5937 |
450.53 |
