| Oct 22 2012 |
26910 |
623.75 |
| Oct 15 2012 |
26658 |
623.75 |
| Oct 02 2012 |
25614 |
623.75 |
| Sep 26 2012 |
25615 |
623.75 |
| Sep 20 2012 |
25247 |
623.75 |
| Sep 13 2012 |
24868 |
623.75 |
| Jan 19 2012 |
24163 |
623.75 |
| Dec 29 2011 |
24035 |
623.75 |
| Dec 13 2011 |
23790 |
623.75 |
| Dec 09 2011 |
23808 |
623.75 |
| Dec 01 2011 |
23838 |
623.75 |
| Sep 16 2011 |
19416 |
579.22 |
| Sep 09 2011 |
18358 |
571.33 |
| Jan 13 2011 |
18064 |
571.25 |
| Dec 28 2010 |
18278 |
571.25 |
| Dec 14 2010 |
18082 |
571.25 |
| Dec 03 2010 |
18259 |
571.24 |
| Nov 26 2010 |
18269 |
571.24 |
| Nov 19 2010 |
18213 |
571.24 |
| Nov 12 2010 |
17924 |
571.24 |
| Nov 04 2010 |
18158 |
571.24 |
| Oct 28 2010 |
17659 |
571.24 |
| Oct 22 2010 |
17537 |
571.24 |
| Oct 14 2010 |
17280 |
571.24 |
| Oct 05 2010 |
16068 |
571.18 |
| Sep 29 2010 |
16509 |
571.18 |
| Sep 24 2010 |
15819 |
571.18 |
| Sep 17 2010 |
14679 |
563.14 |
