| Apr 27 2012 |
23824 |
518.31 |
| Apr 13 2012 |
19100 |
477.97 |
| Apr 06 2012 |
18594 |
477.97 |
| Mar 27 2012 |
18246 |
477.97 |
| Sep 23 2011 |
14800 |
465.27 |
| Sep 16 2011 |
14765 |
465.27 |
| Sep 10 2011 |
14459 |
465.27 |
| Sep 02 2011 |
14334 |
465.27 |
| Aug 26 2011 |
14321 |
465.27 |
| Aug 19 2011 |
13438 |
465.27 |
| Aug 12 2011 |
13267 |
465.27 |
| Aug 05 2011 |
13141 |
465.27 |
| Jul 29 2011 |
13018 |
465.27 |
| Jul 22 2011 |
12465 |
465.27 |
| Jul 15 2011 |
11889 |
465.27 |
| Jul 08 2011 |
10193 |
447.59 |
| Jul 01 2011 |
8130 |
447.59 |
| Jun 17 2011 |
6843 |
427.18 |
| Jun 10 2011 |
6945 |
427.18 |
| Jun 03 2011 |
6554 |
427.18 |
| May 29 2011 |
6105 |
414.93 |
| May 06 2011 |
6448 |
422.78 |
| Apr 22 2011 |
6854 |
422.78 |
| Apr 01 2011 |
7301 |
430.47 |
| Oct 15 2010 |
9647 |
428.63 |
| Aug 15 2010 |
9404 |
428.63 |
| Aug 01 2010 |
9205 |
432.61 |
| Jul 15 2010 |
8770 |
435.29 |
| Jul 01 2010 |
8894 |
430.76 |
| Jun 15 2010 |
8035 |
423.13 |
| Jun 01 2010 |
7465 |
423.13 |
| May 27 2010 |
7126 |
429.23 |
| May 15 2010 |
6498 |
412.62 |
| Apr 30 2010 |
6237 |
412.62 |
| Apr 15 2010 |
5923 |
412.62 |
| Apr 02 2010 |
5178 |
412.62 |
| Aug 30 2009 |
3223 |
412.62 |
| Aug 15 2009 |
3235 |
412.62 |
