| Oct 14 2011 |
17373 |
524.76 |
| Oct 07 2011 |
17022 |
524.76 |
| Sep 30 2011 |
16104 |
515.32 |
| Sep 27 2011 |
15702 |
515.32 |
| Sep 23 2011 |
15603 |
515.31 |
| Sep 16 2011 |
15096 |
515.3 |
| Sep 09 2011 |
14714 |
515.29 |
| Jan 13 2011 |
15172 |
524.76 |
| Dec 28 2010 |
15391 |
524.76 |
| Dec 14 2010 |
15244 |
524.76 |
| Dec 03 2010 |
15387 |
524.76 |
| Nov 26 2010 |
16561 |
542.87 |
| Nov 19 2010 |
16521 |
543.19 |
| Nov 12 2010 |
15850 |
537.25 |
| Nov 04 2010 |
15980 |
537.41 |
| Oct 28 2010 |
15885 |
543.01 |
| Oct 22 2010 |
15380 |
537.81 |
| Oct 14 2010 |
15947 |
549.2 |
| Oct 05 2010 |
14498 |
543.57 |
| Sep 29 2010 |
14842 |
543.57 |
| Sep 24 2010 |
14241 |
543.57 |
| Sep 17 2010 |
13658 |
543.57 |
| Sep 10 2010 |
13393 |
543.57 |
| Aug 15 2010 |
11235 |
543.57 |
| Jan 29 2010 |
13358 |
543.57 |
| Jan 15 2010 |
13304 |
543.57 |
| Jan 08 2010 |
13160 |
543.57 |
| Dec 18 2009 |
12715 |
543.57 |
| Dec 09 2009 |
12537 |
543.57 |
| Dec 04 2009 |
12186 |
543.57 |
| Nov 27 2009 |
11768 |
537.46 |
| Nov 20 2009 |
11339 |
537.46 |
| Nov 13 2009 |
10737 |
537.46 |
| Nov 06 2009 |
10580 |
537.46 |
| Oct 30 2009 |
6767 |
440 |
