| Nov 19 2012 |
19223 |
524.27 |
| Nov 12 2012 |
19318 |
524.27 |
| Nov 05 2012 |
20626 |
539.97 |
| Oct 29 2012 |
19866 |
528.93 |
| Oct 22 2012 |
20976 |
543.48 |
| Oct 15 2012 |
21807 |
557.18 |
| Oct 02 2012 |
21018 |
557.18 |
| Sep 26 2012 |
20114 |
545.85 |
| Sep 20 2012 |
19923 |
545.85 |
| Sep 13 2012 |
19635 |
545.85 |
| Jan 19 2012 |
19581 |
555.24 |
| Dec 29 2011 |
19469 |
555.25 |
| Dec 13 2011 |
19233 |
555.26 |
| Dec 09 2011 |
19252 |
555.27 |
| Dec 01 2011 |
19288 |
555.27 |
| Nov 25 2011 |
19520 |
555.28 |
| Nov 17 2011 |
20230 |
566.19 |
| Nov 10 2011 |
20559 |
566.18 |
| Nov 04 2011 |
21921 |
585.12 |
| Oct 28 2011 |
21736 |
584.08 |
| Oct 21 2011 |
21857 |
584.08 |
| Oct 14 2011 |
19656 |
555.36 |
| Oct 07 2011 |
19287 |
555.36 |
