| Sep 13 2012 |
11880 |
450.13 |
| Jan 19 2012 |
11555 |
455.19 |
| Dec 29 2011 |
11469 |
455.19 |
| Dec 13 2011 |
11329 |
455.2 |
| Dec 09 2011 |
11364 |
455.2 |
| Dec 01 2011 |
11354 |
455.2 |
| Nov 25 2011 |
11482 |
455.2 |
| Nov 17 2011 |
12819 |
471.46 |
| Nov 10 2011 |
12399 |
464.25 |
| Nov 04 2011 |
12362 |
464.13 |
| Oct 28 2011 |
12483 |
466.47 |
| Oct 21 2011 |
12570 |
466.24 |
| Oct 14 2011 |
12432 |
466.01 |
| Oct 07 2011 |
12156 |
465.79 |
| Sep 30 2011 |
12008 |
465.58 |
| Sep 27 2011 |
11710 |
465.49 |
| Sep 23 2011 |
11612 |
465.37 |
| Sep 16 2011 |
8253 |
426.41 |
| Sep 09 2011 |
8060 |
426.41 |
| Jan 13 2011 |
7976 |
426.41 |
| Dec 28 2010 |
8190 |
426.41 |
| Dec 14 2010 |
8149 |
426.41 |
| Dec 03 2010 |
8128 |
426.41 |
| Nov 26 2010 |
8121 |
426.41 |
| Nov 19 2010 |
8058 |
426.41 |
