| Sep 13 2012 |
15720 |
495.22 |
| Jan 19 2012 |
15000 |
495.22 |
| Dec 29 2011 |
14902 |
495.22 |
| Dec 13 2011 |
14724 |
495.22 |
| Dec 09 2011 |
14756 |
495.22 |
| Dec 01 2011 |
14725 |
495.22 |
| Nov 25 2011 |
14900 |
495.22 |
| Nov 17 2011 |
14827 |
495.22 |
| Nov 10 2011 |
15060 |
495.22 |
| Nov 04 2011 |
15062 |
495.22 |
| Oct 28 2011 |
14959 |
495.22 |
| Oct 21 2011 |
15089 |
495.22 |
| Oct 14 2011 |
14934 |
495.22 |
| Oct 07 2011 |
14609 |
495.22 |
| Sep 30 2011 |
14145 |
491.74 |
| Sep 27 2011 |
13804 |
491.71 |
| Sep 23 2011 |
16151 |
522.18 |
| Sep 16 2011 |
16320 |
532.25 |
| Sep 09 2011 |
15874 |
532.24 |
| Jan 13 2011 |
15648 |
532.17 |
| Dec 28 2010 |
15869 |
532.16 |
| Dec 14 2010 |
15706 |
532.16 |
| Dec 03 2010 |
15851 |
532.16 |
| Nov 26 2010 |
15854 |
532.16 |
| Nov 19 2010 |
15767 |
532.16 |
| Nov 12 2010 |
15527 |
532.16 |
| Nov 04 2010 |
15642 |
532.16 |
| Oct 28 2010 |
15193 |
532.16 |
| Oct 22 2010 |
15019 |
532.16 |
| Oct 14 2010 |
14970 |
534.62 |
| Oct 05 2010 |
11847 |
501.85 |
| Sep 29 2010 |
11717 |
495.52 |
| Sep 24 2010 |
11253 |
495.52 |
