| Dec 17 2012 |
23240 |
574.53 |
| Dec 10 2012 |
23030 |
574.53 |
| Dec 03 2012 |
23257 |
574.53 |
| Nov 26 2012 |
19460 |
527.52 |
| Nov 19 2012 |
19526 |
527.52 |
| Nov 12 2012 |
18755 |
518.19 |
| Nov 05 2012 |
19294 |
523.75 |
| Oct 29 2012 |
18209 |
509.82 |
| Oct 22 2012 |
18106 |
509.82 |
| Oct 15 2012 |
17948 |
509.82 |
| Oct 02 2012 |
17342 |
509.82 |
| Sep 26 2012 |
17312 |
509.82 |
| Sep 20 2012 |
16861 |
505.74 |
| Sep 13 2012 |
16005 |
498.45 |
| Jan 19 2012 |
16980 |
520.31 |
| Dec 29 2011 |
16882 |
520.34 |
| Dec 13 2011 |
16041 |
512.12 |
| Dec 09 2011 |
16062 |
512.13 |
| Dec 01 2011 |
16371 |
516.43 |
| Nov 25 2011 |
16559 |
516.43 |
| Nov 17 2011 |
17248 |
525.57 |
| Nov 10 2011 |
17545 |
525.57 |
| Nov 04 2011 |
17368 |
523.22 |
| Oct 28 2011 |
17785 |
529.69 |
| Oct 21 2011 |
16113 |
507.51 |
| Oct 14 2011 |
15961 |
507.51 |
| Oct 07 2011 |
15660 |
507.51 |
| Sep 30 2011 |
15498 |
507.51 |
| Sep 27 2011 |
15117 |
507.5 |
| Sep 23 2011 |
13521 |
489.18 |
