| Nov 17 2011 |
9416 |
431.24 |
| Nov 10 2011 |
9568 |
431.24 |
| Nov 04 2011 |
9541 |
431.24 |
| Oct 28 2011 |
9476 |
431.24 |
| Oct 21 2011 |
10757 |
445.07 |
| Oct 14 2011 |
10630 |
445.1 |
| Oct 07 2011 |
10345 |
445.14 |
| Sep 30 2011 |
11270 |
457.27 |
| Sep 27 2011 |
10996 |
457.28 |
| Sep 23 2011 |
10904 |
457.31 |
| Sep 16 2011 |
10644 |
457.35 |
| Sep 09 2011 |
10405 |
457.38 |
| Jan 13 2011 |
10291 |
457.97 |
| Dec 28 2010 |
10510 |
457.98 |
| Dec 14 2010 |
10428 |
458 |
| Dec 03 2010 |
10440 |
458.01 |
| Nov 26 2010 |
10447 |
458.02 |
| Nov 19 2010 |
11784 |
476.81 |
| Nov 12 2010 |
11613 |
476.82 |
| Nov 04 2010 |
11622 |
476.82 |
| Oct 28 2010 |
12499 |
493.3 |
| Oct 22 2010 |
12352 |
493.3 |
| Oct 14 2010 |
12139 |
493.3 |
