| Nov 17 2011 |
10514 |
444.41 |
| Nov 10 2011 |
10671 |
444.41 |
| Nov 04 2011 |
10901 |
447.57 |
| Oct 28 2011 |
10846 |
447.57 |
| Oct 21 2011 |
10963 |
447.58 |
| Oct 14 2011 |
10762 |
446.65 |
| Oct 07 2011 |
11049 |
453.48 |
| Sep 30 2011 |
10955 |
453.49 |
| Sep 27 2011 |
10679 |
453.49 |
| Sep 23 2011 |
10415 |
451 |
| Sep 16 2011 |
10144 |
451.01 |
| Sep 09 2011 |
9914 |
451.02 |
| Jan 13 2011 |
9800 |
451.21 |
| Dec 28 2010 |
10000 |
451.22 |
| Dec 14 2010 |
9924 |
451.22 |
| Dec 03 2010 |
9945 |
451.23 |
| Nov 26 2010 |
9955 |
451.23 |
| Nov 19 2010 |
10739 |
463.04 |
| Nov 12 2010 |
11067 |
469.62 |
| Nov 04 2010 |
11070 |
469.68 |
| Oct 28 2010 |
10698 |
469.72 |
| Oct 22 2010 |
10184 |
463.71 |
| Oct 14 2010 |
10379 |
468.93 |
| Oct 05 2010 |
9220 |
461.71 |
| Sep 29 2010 |
9412 |
461.71 |
| Sep 24 2010 |
8304 |
450.26 |
| Sep 17 2010 |
8009 |
450.26 |
| Sep 10 2010 |
7866 |
450.26 |
| Aug 15 2010 |
6884 |
451.24 |
| Jan 29 2010 |
7878 |
450.26 |
| Jan 15 2010 |
7826 |
450.26 |
| Jan 08 2010 |
7696 |
450.26 |
| Dec 18 2009 |
7370 |
450.26 |
| Dec 09 2009 |
7262 |
450.26 |
| Dec 04 2009 |
7112 |
450.26 |
| Nov 27 2009 |
7079 |
450.26 |
| Nov 20 2009 |
5767 |
430.25 |
| Nov 13 2009 |
3482 |
382.07 |
| Nov 06 2009 |
3470 |
382.07 |
| Oct 30 2009 |
7492 |
453.27 |
| Oct 23 2009 |
7602 |
461.02 |
| Oct 16 2009 |
7306 |
458.06 |
| Oct 09 2009 |
6903 |
452.17 |
| Oct 02 2009 |
6655 |
452.17 |
| Sep 25 2009 |
6343 |
452.17 |
| Sep 18 2009 |
6227 |
452.17 |
| Sep 11 2009 |
6163 |
452.17 |
| Jan 30 2009 |
6035 |
452.17 |
| Jan 09 2009 |
5597 |
452.17 |
| Dec 18 2008 |
5389 |
452.17 |
| Dec 12 2008 |
5412 |
452.17 |
| Dec 05 2008 |
5435 |
452.17 |
| Nov 28 2008 |
5321 |
452.17 |
| Nov 21 2008 |
4513 |
431.16 |
| Nov 14 2008 |
4227 |
427.38 |
| Nov 07 2008 |
4093 |
426.96 |
| Oct 31 2008 |
3611 |
422.56 |
| Oct 24 2008 |
3569 |
422.56 |
| Oct 17 2008 |
3411 |
426.89 |
| Oct 10 2008 |
3309 |
426.89 |
