| Oct 21 2011 |
11621 |
455.39 |
| Oct 14 2011 |
12035 |
461.34 |
| Oct 07 2011 |
13064 |
476.7 |
| Sep 30 2011 |
12942 |
476.73 |
| Sep 27 2011 |
12616 |
476.73 |
| Sep 23 2011 |
12555 |
476.75 |
| Sep 16 2011 |
12188 |
476.77 |
| Sep 09 2011 |
11889 |
476.78 |
| Jan 13 2011 |
11771 |
477.08 |
| Dec 28 2010 |
11977 |
477.09 |
| Dec 14 2010 |
11879 |
477.09 |
| Dec 03 2010 |
11943 |
477.1 |
| Nov 26 2010 |
11895 |
477.1 |
| Nov 19 2010 |
11809 |
477.1 |
| Nov 12 2010 |
11632 |
477.11 |
| Nov 04 2010 |
12218 |
484.68 |
| Oct 28 2010 |
11817 |
484.69 |
| Oct 22 2010 |
12432 |
494.45 |
| Oct 14 2010 |
15251 |
539.06 |
| Oct 05 2010 |
16279 |
575.34 |
| Sep 29 2010 |
16720 |
575.34 |
| Sep 24 2010 |
16037 |
575.34 |
| Sep 17 2010 |
15310 |
575.34 |
| Sep 10 2010 |
14998 |
575.34 |
| Aug 15 2010 |
12435 |
575.34 |
| Jan 29 2010 |
14968 |
575.34 |
| Jan 15 2010 |
14907 |
575.34 |
| Jan 08 2010 |
14763 |
575.34 |
| Dec 18 2009 |
14302 |
575.34 |
| Dec 09 2009 |
14104 |
575.34 |
| Dec 04 2009 |
13722 |
575.34 |
| Nov 27 2009 |
13581 |
575.34 |
| Nov 20 2009 |
13114 |
575.34 |
