| Oct 21 2011 |
12218 |
461.9 |
| Oct 14 2011 |
13937 |
483.33 |
| Oct 07 2011 |
14170 |
489.89 |
| Sep 30 2011 |
16188 |
516.29 |
| Sep 27 2011 |
15788 |
516.32 |
| Sep 23 2011 |
15852 |
518.35 |
| Sep 16 2011 |
15317 |
518.38 |
| Sep 09 2011 |
14927 |
518.41 |
| Jan 13 2011 |
14744 |
518.83 |
| Dec 28 2010 |
14964 |
518.84 |
| Dec 14 2010 |
14817 |
518.85 |
| Dec 03 2010 |
14961 |
518.86 |
| Nov 26 2010 |
14967 |
518.87 |
| Nov 19 2010 |
14852 |
518.87 |
| Nov 12 2010 |
13637 |
504.29 |
| Nov 04 2010 |
13114 |
496.92 |
| Oct 28 2010 |
12508 |
493.5 |
| Oct 22 2010 |
12876 |
500.59 |
| Oct 14 2010 |
12495 |
498.75 |
| Oct 05 2010 |
10326 |
478.44 |
| Sep 29 2010 |
10555 |
478.44 |
| Sep 24 2010 |
9201 |
463.88 |
| Sep 17 2010 |
8863 |
463.88 |
| Sep 10 2010 |
8697 |
463.88 |
| Aug 15 2010 |
7225 |
458.6 |
| Jan 29 2010 |
8699 |
463.88 |
| Jan 15 2010 |
8651 |
463.88 |
| Jan 08 2010 |
8523 |
463.88 |
| Dec 18 2009 |
8168 |
463.88 |
| Dec 09 2009 |
8063 |
463.88 |
| Dec 04 2009 |
7890 |
463.88 |
| Nov 27 2009 |
7850 |
463.88 |
| Nov 20 2009 |
7530 |
463.88 |
| Nov 13 2009 |
7863 |
478.26 |
| Nov 06 2009 |
8481 |
493.11 |
| Oct 30 2009 |
12411 |
536.69 |
| Oct 23 2009 |
11882 |
536.69 |
| Oct 16 2009 |
11676 |
536.69 |
| Oct 02 2009 |
9955 |
514.9 |
| Sep 25 2009 |
12088 |
571.99 |
| Sep 18 2009 |
11841 |
571.99 |
| Sep 11 2009 |
11729 |
571.99 |
| Jan 30 2009 |
11532 |
571.99 |
| Jan 09 2009 |
10497 |
571.99 |
| Dec 18 2008 |
10259 |
571.99 |
| Dec 12 2008 |
10240 |
571.99 |
| Dec 05 2008 |
10279 |
571.99 |
| Nov 28 2008 |
9972 |
571.99 |
| Nov 21 2008 |
9913 |
571.99 |
| Nov 14 2008 |
9628 |
571.99 |
| Nov 07 2008 |
9514 |
571.99 |
| Oct 31 2008 |
8894 |
571.99 |
| Oct 24 2008 |
8606 |
571.99 |
| Oct 17 2008 |
7799 |
571.99 |
| Oct 10 2008 |
7567 |
571.99 |
| Oct 03 2008 |
7943 |
629.09 |
