| Oct 14 2011 |
17218 |
522.9 |
| Oct 07 2011 |
14973 |
499.81 |
| Sep 30 2011 |
14802 |
499.79 |
| Sep 27 2011 |
14442 |
499.79 |
| Sep 23 2011 |
15544 |
514.55 |
| Sep 16 2011 |
15041 |
514.58 |
| Sep 09 2011 |
14662 |
514.6 |
| Jan 13 2011 |
14477 |
514.93 |
| Dec 28 2010 |
14698 |
514.93 |
| Dec 14 2010 |
14556 |
514.94 |
| Dec 03 2010 |
14691 |
514.95 |
| Nov 26 2010 |
14075 |
505.78 |
| Nov 19 2010 |
13562 |
500.48 |
| Nov 12 2010 |
13342 |
500.5 |
| Nov 04 2010 |
13403 |
500.79 |
| Oct 28 2010 |
13087 |
501.7 |
| Oct 22 2010 |
12956 |
501.72 |
| Oct 14 2010 |
13226 |
508.96 |
| Oct 05 2010 |
12158 |
506.25 |
| Sep 29 2010 |
12434 |
506.23 |
| Sep 24 2010 |
11596 |
500.72 |
| Sep 17 2010 |
11028 |
498.47 |
| Sep 10 2010 |
10809 |
498.47 |
| Aug 15 2010 |
9296 |
500.41 |
| Jan 29 2010 |
10784 |
498.47 |
| Jan 15 2010 |
10732 |
498.47 |
| Jan 08 2010 |
10602 |
498.47 |
| Dec 18 2009 |
10206 |
498.47 |
| Dec 09 2009 |
10070 |
498.47 |
| Dec 04 2009 |
9822 |
498.47 |
| Nov 27 2009 |
9981 |
502.98 |
| Nov 20 2009 |
9594 |
502.98 |
| Nov 13 2009 |
9071 |
502.98 |
| Nov 06 2009 |
9147 |
507.14 |
| Oct 30 2009 |
10559 |
504.62 |
| Oct 23 2009 |
10128 |
504.91 |
| Oct 16 2009 |
9396 |
494.93 |
| Oct 09 2009 |
8924 |
487.96 |
| Oct 02 2009 |
8521 |
487.96 |
| Sep 25 2009 |
8287 |
492.28 |
| Sep 18 2009 |
8400 |
498.41 |
| Sep 11 2009 |
8318 |
498.41 |
| Jan 30 2009 |
8168 |
498.41 |
| Jan 09 2009 |
7543 |
498.41 |
| Dec 18 2008 |
7326 |
498.41 |
| Dec 12 2008 |
7349 |
498.41 |
| Dec 05 2008 |
7375 |
498.41 |
| Nov 28 2008 |
6948 |
492.19 |
| Nov 21 2008 |
6932 |
492.19 |
| Nov 14 2008 |
6701 |
492.19 |
| Nov 07 2008 |
6585 |
492.19 |
| Oct 31 2008 |
6191 |
493.39 |
| Oct 24 2008 |
6291 |
500.04 |
| Oct 17 2008 |
4690 |
469.74 |
| Oct 10 2008 |
5368 |
494.73 |
