| Nov 25 2011 |
7906 |
411.17 |
| Nov 17 2011 |
7801 |
411.17 |
| Nov 10 2011 |
10421 |
441.46 |
| Nov 04 2011 |
11679 |
456.41 |
| Oct 28 2011 |
11594 |
456.46 |
| Oct 21 2011 |
11735 |
456.51 |
| Oct 14 2011 |
11590 |
456.56 |
| Oct 07 2011 |
11320 |
456.6 |
| Sep 30 2011 |
11661 |
461.45 |
| Sep 27 2011 |
11383 |
461.48 |
| Sep 23 2011 |
11712 |
466.75 |
| Sep 16 2011 |
11361 |
466.72 |
| Sep 09 2011 |
11086 |
466.7 |
| Jan 13 2011 |
10912 |
466.31 |
| Dec 28 2010 |
11124 |
466.29 |
| Dec 14 2010 |
11034 |
466.28 |
| Dec 03 2010 |
11069 |
466.28 |
| Nov 26 2010 |
11894 |
477.08 |
| Nov 19 2010 |
11808 |
477.09 |
| Nov 12 2010 |
9892 |
453.8 |
| Nov 04 2010 |
9870 |
453.63 |
| Oct 28 2010 |
9470 |
453.49 |
| Oct 22 2010 |
10054 |
461.97 |
| Oct 14 2010 |
9866 |
461.97 |
| Oct 05 2010 |
8099 |
444.93 |
| Sep 29 2010 |
8272 |
444.93 |
| Sep 24 2010 |
7997 |
445.08 |
| Sep 17 2010 |
7701 |
445.08 |
| Sep 10 2010 |
7564 |
445.08 |
| Aug 15 2010 |
6374 |
441.07 |
| Jan 29 2010 |
7575 |
445.08 |
| Jan 15 2010 |
7528 |
445.08 |
| Jan 08 2010 |
7401 |
445.08 |
| Dec 18 2009 |
7081 |
445.08 |
| Dec 09 2009 |
6983 |
445.08 |
| Dec 04 2009 |
6219 |
433.63 |
| Nov 27 2009 |
6194 |
433.63 |
| Nov 20 2009 |
5939 |
433.63 |
| Nov 13 2009 |
6860 |
459.63 |
| Nov 06 2009 |
6792 |
459.63 |
| Oct 30 2009 |
7876 |
459.63 |
| Oct 23 2009 |
7372 |
457.12 |
