| Nov 17 2011 |
12150 |
463.44 |
| Nov 10 2011 |
12327 |
463.44 |
| Nov 04 2011 |
12540 |
466.36 |
| Oct 28 2011 |
11745 |
458.25 |
| Oct 21 2011 |
12342 |
463.4 |
| Oct 14 2011 |
12201 |
463.4 |
| Oct 07 2011 |
11935 |
463.4 |
| Sep 30 2011 |
11816 |
463.41 |
| Sep 27 2011 |
11533 |
463.41 |
| Sep 23 2011 |
11435 |
463.41 |
| Sep 16 2011 |
11119 |
463.41 |
| Sep 09 2011 |
10864 |
463.41 |
| Jan 13 2011 |
10703 |
463.44 |
| Dec 28 2010 |
10919 |
463.44 |
| Dec 14 2010 |
10830 |
463.44 |
| Dec 03 2010 |
10855 |
463.44 |
| Nov 26 2010 |
10853 |
463.44 |
| Nov 19 2010 |
10772 |
463.44 |
| Nov 12 2010 |
10373 |
460.01 |
| Nov 04 2010 |
10335 |
459.6 |
| Oct 28 2010 |
11774 |
484.07 |
| Oct 22 2010 |
11093 |
476.63 |
| Oct 14 2010 |
11657 |
486.97 |
| Oct 05 2010 |
10313 |
478.18 |
| Sep 29 2010 |
10543 |
478.18 |
| Sep 24 2010 |
10174 |
478.18 |
| Sep 17 2010 |
9781 |
478.18 |
| Sep 10 2010 |
9599 |
478.18 |
| Aug 15 2010 |
8218 |
478.18 |
| Jan 29 2010 |
9587 |
478.18 |
| Jan 15 2010 |
9541 |
478.18 |
| Jan 08 2010 |
9415 |
478.18 |
| Dec 18 2009 |
9035 |
478.18 |
| Dec 09 2009 |
8915 |
478.18 |
| Dec 04 2009 |
8712 |
478.18 |
| Nov 27 2009 |
8682 |
478.18 |
| Nov 20 2009 |
8350 |
478.18 |
| Nov 13 2009 |
8452 |
490.14 |
| Nov 06 2009 |
8422 |
491.64 |
| Oct 30 2009 |
9199 |
481.25 |
