| Jan 19 2012 |
18547 |
540.35 |
| Dec 29 2011 |
18417 |
540.35 |
| Dec 13 2011 |
18185 |
540.35 |
| Dec 09 2011 |
18224 |
540.35 |
| Dec 01 2011 |
18249 |
540.35 |
| Nov 25 2011 |
18475 |
540.35 |
| Nov 17 2011 |
18431 |
540.35 |
| Nov 10 2011 |
19993 |
558.03 |
| Nov 04 2011 |
20033 |
558.27 |
| Oct 28 2011 |
22619 |
597.74 |
| Oct 21 2011 |
22802 |
598.48 |
| Oct 14 2011 |
22683 |
599.18 |
| Oct 07 2011 |
22289 |
599.86 |
| Sep 30 2011 |
23478 |
621.77 |
| Sep 27 2011 |
22914 |
622.11 |
| Sep 23 2011 |
23005 |
624.99 |
| Sep 16 2011 |
24823 |
689.05 |
| Sep 09 2011 |
24075 |
689.13 |
| Jan 13 2011 |
24255 |
721.69 |
| Dec 28 2010 |
24427 |
721.66 |
| Dec 14 2010 |
24159 |
721.64 |
| Dec 03 2010 |
24437 |
721.62 |
| Nov 26 2010 |
24500 |
721.61 |
| Nov 19 2010 |
24412 |
721.6 |
| Nov 12 2010 |
23949 |
721.59 |
| Nov 04 2010 |
24307 |
721.58 |
| Oct 28 2010 |
22832 |
675.98 |
| Oct 22 2010 |
22635 |
675.98 |
| Oct 14 2010 |
22399 |
678.44 |
| Oct 05 2010 |
21403 |
745.48 |
| Sep 29 2010 |
21755 |
715.12 |
| Sep 24 2010 |
20812 |
715.12 |
