| Jan 07 2013 |
23538 |
578.23 |
| Dec 31 2012 |
23538 |
578.23 |
| Dec 24 2012 |
23548 |
578.23 |
| Dec 17 2012 |
12320 |
449.99 |
| Dec 10 2012 |
12180 |
449.99 |
| Dec 03 2012 |
11020 |
435.81 |
| Nov 26 2012 |
10913 |
435.81 |
| Nov 19 2012 |
11001 |
435.81 |
| Nov 12 2012 |
10378 |
427.84 |
| Nov 05 2012 |
7723 |
396.85 |
| Oct 29 2012 |
7794 |
396.85 |
| Oct 22 2012 |
7821 |
396.85 |
| Oct 15 2012 |
7747 |
396.85 |
| Oct 02 2012 |
7687 |
396.85 |
| Sep 26 2012 |
7715 |
396.85 |
| Sep 20 2012 |
7696 |
396.85 |
| Sep 13 2012 |
7656 |
396.85 |
| Jan 19 2012 |
8741 |
421.2 |
| Dec 29 2011 |
7387 |
403.94 |
| Dec 13 2011 |
8566 |
421.25 |
| Dec 09 2011 |
8583 |
421.26 |
| Dec 01 2011 |
9370 |
431.09 |
| Nov 25 2011 |
9482 |
431.1 |
| Nov 17 2011 |
10877 |
449.01 |
| Nov 10 2011 |
11070 |
449.02 |
