| Dec 01 2011 |
12545 |
469.36 |
| Nov 25 2011 |
12270 |
464.32 |
| Nov 17 2011 |
15054 |
497.98 |
| Nov 10 2011 |
15311 |
498.02 |
| Nov 04 2011 |
15302 |
498.06 |
| Oct 28 2011 |
15201 |
498.09 |
| Oct 21 2011 |
15343 |
498.13 |
| Oct 14 2011 |
15189 |
498.16 |
| Oct 07 2011 |
16210 |
514.52 |
| Sep 30 2011 |
16046 |
514.64 |
| Sep 27 2011 |
15654 |
514.69 |
| Sep 23 2011 |
15555 |
514.75 |
| Sep 16 2011 |
15066 |
514.86 |
| Sep 09 2011 |
14686 |
514.96 |
| Jan 13 2011 |
14606 |
516.69 |
| Dec 28 2010 |
14828 |
516.75 |
| Dec 14 2010 |
15768 |
533.4 |
| Dec 03 2010 |
15922 |
533.43 |
| Nov 26 2010 |
18369 |
572.62 |
| Nov 19 2010 |
16920 |
549.28 |
| Nov 12 2010 |
16586 |
548.81 |
| Nov 04 2010 |
16720 |
548.3 |
| Oct 28 2010 |
15437 |
535.94 |
| Oct 22 2010 |
15263 |
535.51 |
| Oct 14 2010 |
14839 |
532.55 |
| Oct 05 2010 |
11365 |
494.6 |
| Sep 29 2010 |
10898 |
483.45 |
| Sep 24 2010 |
12810 |
520 |
| Sep 17 2010 |
12298 |
520 |
| Sep 10 2010 |
12052 |
520 |
