| Oct 28 2011 |
10107 |
439.19 |
| Oct 21 2011 |
10198 |
439.19 |
| Oct 14 2011 |
11142 |
451.15 |
| Oct 07 2011 |
11253 |
455.84 |
| Sep 30 2011 |
11152 |
455.85 |
| Sep 27 2011 |
10872 |
455.86 |
| Sep 23 2011 |
11041 |
458.94 |
| Sep 16 2011 |
11338 |
466.36 |
| Sep 09 2011 |
11069 |
466.38 |
| Jan 13 2011 |
10929 |
466.68 |
| Dec 28 2010 |
11143 |
466.69 |
| Dec 14 2010 |
11056 |
466.7 |
| Dec 03 2010 |
11092 |
466.7 |
| Nov 26 2010 |
11092 |
466.71 |
| Nov 19 2010 |
11015 |
466.71 |
| Nov 12 2010 |
10854 |
466.71 |
| Nov 04 2010 |
10850 |
466.64 |
| Oct 28 2010 |
11206 |
476.32 |
| Oct 22 2010 |
11069 |
476.32 |
| Oct 14 2010 |
16272 |
554.51 |
| Oct 05 2010 |
15136 |
554.51 |
| Sep 29 2010 |
15474 |
554.51 |
| Sep 24 2010 |
14848 |
554.51 |
