| Dec 10 2012 |
12251 |
450.63 |
| Dec 03 2012 |
12878 |
455.47 |
| Nov 26 2012 |
11474 |
441.8 |
| Nov 19 2012 |
11556 |
441.8 |
| Nov 12 2012 |
12228 |
448.12 |
| Nov 05 2012 |
12246 |
448.12 |
| Oct 29 2012 |
12345 |
448.12 |
| Oct 22 2012 |
12373 |
448.12 |
| Oct 15 2012 |
11944 |
444.95 |
| Oct 02 2012 |
11107 |
438.54 |
| Sep 26 2012 |
11089 |
438.54 |
| Sep 20 2012 |
10993 |
438.54 |
| Sep 13 2012 |
10558 |
434.67 |
| Jan 19 2012 |
11026 |
448.65 |
| Dec 29 2011 |
10927 |
448.63 |
| Dec 13 2011 |
10769 |
448.26 |
| Dec 09 2011 |
10577 |
445.65 |
| Dec 01 2011 |
11489 |
457.04 |
| Nov 25 2011 |
11613 |
457.03 |
| Nov 17 2011 |
11784 |
459.81 |
| Nov 10 2011 |
11979 |
459.81 |
| Nov 04 2011 |
10396 |
441.4 |
| Oct 28 2011 |
10300 |
441.4 |
| Oct 21 2011 |
10125 |
438.19 |
| Oct 14 2011 |
9995 |
438.19 |
| Oct 07 2011 |
9754 |
438.19 |
| Sep 30 2011 |
9660 |
438.19 |
| Sep 27 2011 |
9445 |
438.19 |
| Sep 23 2011 |
9345 |
438.19 |
