| Dec 29 2011 |
7762 |
409.19 |
| Dec 13 2011 |
7667 |
409.19 |
| Dec 09 2011 |
7671 |
409.19 |
| Dec 01 2011 |
7652 |
409.19 |
| Nov 25 2011 |
7749 |
409.19 |
| Nov 17 2011 |
7649 |
409.19 |
| Nov 10 2011 |
7731 |
409.19 |
| Nov 04 2011 |
7710 |
409.19 |
| Oct 28 2011 |
7702 |
409.19 |
| Oct 21 2011 |
10786 |
445.49 |
| Oct 14 2011 |
10681 |
445.74 |
| Oct 07 2011 |
11321 |
456.61 |
| Sep 30 2011 |
11571 |
460.37 |
| Sep 27 2011 |
11296 |
460.45 |
| Sep 23 2011 |
11206 |
460.55 |
| Sep 16 2011 |
12899 |
485.69 |
| Sep 09 2011 |
12572 |
485.67 |
| Jan 13 2011 |
12620 |
488.83 |
| Dec 28 2010 |
12839 |
488.83 |
| Dec 14 2010 |
12731 |
488.83 |
| Dec 03 2010 |
12808 |
488.83 |
| Nov 26 2010 |
12780 |
488.83 |
| Nov 19 2010 |
12680 |
488.83 |
| Nov 12 2010 |
12494 |
488.83 |
| Nov 04 2010 |
12518 |
488.83 |
| Oct 28 2010 |
12146 |
488.83 |
| Oct 22 2010 |
11786 |
485.63 |
| Oct 14 2010 |
11551 |
485.63 |
| Oct 05 2010 |
11696 |
499.5 |
| Sep 29 2010 |
11970 |
499.5 |
| Sep 24 2010 |
11508 |
499.5 |
