| Nov 25 2011 |
20827 |
574.29 |
| Nov 17 2011 |
17483 |
528.4 |
| Nov 10 2011 |
17793 |
528.37 |
| Nov 04 2011 |
17797 |
528.35 |
| Oct 28 2011 |
17667 |
528.32 |
| Oct 21 2011 |
17775 |
528.3 |
| Oct 14 2011 |
17642 |
528.27 |
| Oct 07 2011 |
17146 |
526.36 |
| Sep 30 2011 |
17257 |
530.39 |
| Sep 27 2011 |
16848 |
530.39 |
| Sep 23 2011 |
17035 |
534.53 |
| Sep 16 2011 |
16464 |
534.54 |
| Sep 09 2011 |
16011 |
534.54 |
| Jan 13 2011 |
15795 |
534.64 |
| Dec 28 2010 |
16015 |
534.64 |
| Dec 14 2010 |
15852 |
534.64 |
| Dec 03 2010 |
16004 |
534.65 |
| Nov 26 2010 |
15042 |
520.2 |
| Nov 19 2010 |
15927 |
534.65 |
| Nov 12 2010 |
15682 |
534.65 |
| Nov 04 2010 |
15809 |
534.65 |
| Oct 28 2010 |
15349 |
534.65 |
| Oct 22 2010 |
15200 |
534.65 |
| Oct 14 2010 |
14972 |
534.65 |
| Oct 05 2010 |
14105 |
537.5 |
| Sep 29 2010 |
11366 |
490.42 |
