| Nov 12 2012 |
14860 |
475.45 |
| Nov 05 2012 |
14869 |
475.45 |
| Oct 29 2012 |
15000 |
475.45 |
| Oct 22 2012 |
23856 |
581.13 |
| Oct 15 2012 |
26441 |
620.71 |
| Oct 02 2012 |
25399 |
620.71 |
| Sep 26 2012 |
25383 |
620.71 |
| Sep 20 2012 |
25035 |
620.71 |
| Sep 13 2012 |
24647 |
620.71 |
| Jan 19 2012 |
23792 |
618.13 |
| Dec 29 2011 |
23672 |
618.24 |
| Dec 13 2011 |
23428 |
618.32 |
| Dec 09 2011 |
23447 |
618.34 |
| Dec 01 2011 |
23479 |
618.37 |
| Nov 25 2011 |
23787 |
618.4 |
| Nov 17 2011 |
23703 |
618.44 |
| Nov 10 2011 |
27599 |
697 |
| Nov 04 2011 |
27673 |
697.06 |
| Oct 28 2011 |
27558 |
697.14 |
| Oct 21 2011 |
27654 |
695.45 |
| Oct 14 2011 |
26955 |
680.18 |
| Oct 07 2011 |
26467 |
680.12 |
| Sep 30 2011 |
26148 |
680.07 |
| Sep 27 2011 |
25467 |
680.05 |
| Sep 23 2011 |
25415 |
680.02 |
| Sep 16 2011 |
24581 |
679.98 |
| Sep 09 2011 |
23840 |
679.94 |
| Jan 13 2011 |
23449 |
679.24 |
| Dec 28 2010 |
23638 |
679.22 |
| Dec 14 2010 |
23378 |
679.2 |
| Dec 03 2010 |
23647 |
679.19 |
| Nov 26 2010 |
23710 |
679.18 |
| Nov 19 2010 |
23634 |
679.17 |
| Nov 12 2010 |
22568 |
658.92 |
| Nov 04 2010 |
22884 |
658.92 |
| Oct 28 2010 |
22306 |
658.92 |
| Oct 22 2010 |
22188 |
660.34 |
