| Nov 19 2012 |
18826 |
519.98 |
| Nov 12 2012 |
16778 |
495.71 |
| Nov 05 2012 |
16781 |
495.71 |
| Oct 29 2012 |
16936 |
495.71 |
| Oct 22 2012 |
18161 |
510.33 |
| Oct 15 2012 |
18526 |
516.77 |
| Oct 02 2012 |
17509 |
511.77 |
| Sep 26 2012 |
17474 |
511.77 |
| Sep 20 2012 |
17317 |
511.77 |
| Sep 13 2012 |
16227 |
500.96 |
| Jan 19 2012 |
16325 |
511.77 |
| Dec 29 2011 |
16214 |
511.75 |
| Dec 13 2011 |
16010 |
511.74 |
| Dec 09 2011 |
16035 |
511.74 |
| Dec 01 2011 |
16012 |
511.73 |
| Nov 25 2011 |
16618 |
517.11 |
| Nov 17 2011 |
16551 |
517.11 |
| Nov 10 2011 |
16839 |
517.11 |
| Nov 04 2011 |
16860 |
517.11 |
| Oct 28 2011 |
16130 |
509.42 |
| Oct 21 2011 |
15500 |
500.04 |
| Oct 14 2011 |
15705 |
504.44 |
| Oct 07 2011 |
15398 |
504.44 |
| Sep 30 2011 |
15248 |
504.44 |
| Sep 27 2011 |
14869 |
504.44 |
| Sep 23 2011 |
14737 |
504.44 |
| Sep 16 2011 |
15724 |
523.62 |
