| Nov 10 2011 |
14359 |
486.61 |
| Nov 04 2011 |
14328 |
486.61 |
| Oct 28 2011 |
14343 |
488.09 |
| Oct 21 2011 |
14502 |
488.1 |
| Oct 14 2011 |
14324 |
488.1 |
| Oct 07 2011 |
14039 |
488.1 |
| Sep 30 2011 |
13874 |
488.1 |
| Sep 27 2011 |
13531 |
488.1 |
| Sep 23 2011 |
13457 |
488.1 |
| Sep 16 2011 |
13563 |
494.68 |
| Sep 09 2011 |
13233 |
494.71 |
| Jan 13 2011 |
13440 |
500.02 |
| Dec 28 2010 |
13659 |
500.04 |
| Dec 14 2010 |
13538 |
500.05 |
| Dec 03 2010 |
13628 |
500.06 |
| Nov 26 2010 |
13612 |
500.07 |
| Nov 19 2010 |
13505 |
500.08 |
| Nov 12 2010 |
13295 |
500.08 |
| Nov 04 2010 |
13343 |
500.09 |
| Oct 28 2010 |
13763 |
511.38 |
| Oct 22 2010 |
13624 |
511.38 |
| Oct 14 2010 |
13401 |
511.38 |
| Oct 05 2010 |
12455 |
511.38 |
| Sep 29 2010 |
16225 |
566.63 |
| Sep 24 2010 |
15544 |
566.63 |
| Sep 17 2010 |
17653 |
621.88 |
| Sep 10 2010 |
15954 |
594.25 |
| Jan 29 2010 |
15918 |
594.25 |
| Jan 15 2010 |
15862 |
594.25 |
| Jan 08 2010 |
15715 |
594.25 |
| Dec 18 2009 |
15231 |
594.25 |
| Dec 09 2009 |
15028 |
594.25 |
| Dec 04 2009 |
14615 |
594.25 |
| Nov 27 2009 |
14440 |
594.25 |
| Nov 20 2009 |
13935 |
594.25 |
| Nov 13 2009 |
13227 |
594.25 |
| Nov 06 2009 |
13037 |
594.25 |
| Oct 30 2009 |
15405 |
594.25 |
| Oct 23 2009 |
14904 |
594.25 |
| Oct 16 2009 |
14652 |
594.25 |
| Oct 09 2009 |
14522 |
594.25 |
| Oct 02 2009 |
12522 |
566.62 |
| Sep 25 2009 |
11854 |
566.62 |
| Sep 18 2009 |
11616 |
566.62 |
