| Nov 04 2011 |
10799 |
446.38 |
| Oct 28 2011 |
10745 |
446.38 |
| Oct 21 2011 |
13182 |
473.01 |
| Oct 14 2011 |
13076 |
473.05 |
| Oct 07 2011 |
11961 |
463.61 |
| Sep 30 2011 |
11839 |
463.6 |
| Sep 27 2011 |
11553 |
463.6 |
| Sep 23 2011 |
10435 |
451.25 |
| Sep 16 2011 |
10160 |
451.2 |
| Sep 09 2011 |
9923 |
451.16 |
| Jan 13 2011 |
9740 |
450.44 |
| Dec 28 2010 |
9938 |
450.42 |
| Dec 14 2010 |
9857 |
450.4 |
| Dec 03 2010 |
9877 |
450.38 |
| Nov 26 2010 |
9221 |
441.89 |
| Nov 19 2010 |
9509 |
446.49 |
| Nov 12 2010 |
9347 |
446.53 |
| Nov 04 2010 |
9198 |
444.9 |
| Oct 28 2010 |
8864 |
444.93 |
| Oct 22 2010 |
8779 |
444.95 |
| Oct 14 2010 |
8658 |
444.97 |
| Oct 05 2010 |
8890 |
457.05 |
| Sep 29 2010 |
9082 |
457.05 |
| Sep 24 2010 |
9858 |
473.54 |
| Sep 17 2010 |
9468 |
473.54 |
| Sep 10 2010 |
9401 |
474.9 |
| Aug 15 2010 |
7231 |
458.7 |
| Jan 29 2010 |
9394 |
474.9 |
| Jan 15 2010 |
9349 |
474.9 |
| Jan 08 2010 |
9222 |
474.9 |
| Dec 18 2009 |
8851 |
474.9 |
| Dec 09 2009 |
8736 |
474.9 |
| Dec 04 2009 |
8541 |
474.9 |
| Nov 27 2009 |
9067 |
485.65 |
| Nov 20 2009 |
8726 |
485.65 |
| Nov 13 2009 |
8826 |
498.07 |
| Nov 06 2009 |
8718 |
498.07 |
| Oct 30 2009 |
10273 |
499.69 |
| Oct 23 2009 |
9819 |
499.69 |
| Oct 16 2009 |
9663 |
499.69 |
| Oct 09 2009 |
9541 |
499.69 |
| Oct 02 2009 |
9093 |
499.69 |
| Sep 25 2009 |
8349 |
493.54 |
| Sep 18 2009 |
8180 |
493.54 |
| Sep 11 2009 |
8646 |
504.98 |
| Jan 30 2009 |
8483 |
504.98 |
