| Sep 13 2012 |
11925 |
450.75 |
| Jan 19 2012 |
10952 |
447.87 |
| Dec 29 2011 |
10864 |
447.87 |
| Dec 13 2011 |
10733 |
447.87 |
| Dec 09 2011 |
10776 |
447.87 |
| Dec 01 2011 |
10770 |
447.87 |
| Nov 25 2011 |
10900 |
447.87 |
| Nov 17 2011 |
10773 |
447.88 |
| Nov 10 2011 |
10968 |
447.88 |
| Nov 04 2011 |
10937 |
447.88 |
| Oct 28 2011 |
11468 |
455.12 |
| Oct 21 2011 |
12506 |
465.47 |
| Oct 14 2011 |
12415 |
465.77 |
| Oct 07 2011 |
15057 |
500.59 |
| Sep 30 2011 |
14901 |
500.71 |
| Sep 27 2011 |
14539 |
500.76 |
| Sep 23 2011 |
15003 |
507.39 |
| Sep 16 2011 |
16166 |
530.08 |
| Sep 09 2011 |
15742 |
530.11 |
| Jan 13 2011 |
15567 |
530.66 |
| Dec 28 2010 |
15786 |
530.67 |
| Dec 14 2010 |
15628 |
530.69 |
| Dec 03 2010 |
15770 |
530.7 |
| Nov 26 2010 |
15784 |
530.7 |
| Nov 19 2010 |
15680 |
530.71 |
| Nov 12 2010 |
15435 |
530.72 |
| Nov 04 2010 |
15486 |
530.08 |
| Oct 28 2010 |
16282 |
548.73 |
| Oct 22 2010 |
16128 |
548.73 |
| Oct 14 2010 |
15913 |
548.73 |
| Oct 05 2010 |
14414 |
542.11 |
| Sep 29 2010 |
14758 |
542.11 |
