| Nov 17 2011 |
17706 |
531.19 |
| Nov 10 2011 |
19676 |
553.96 |
| Nov 04 2011 |
18750 |
540.17 |
| Oct 28 2011 |
18616 |
540.16 |
| Oct 21 2011 |
19160 |
546.42 |
| Oct 14 2011 |
18379 |
538.48 |
| Oct 07 2011 |
18009 |
538.48 |
| Sep 30 2011 |
17834 |
538.48 |
| Sep 27 2011 |
17399 |
538.48 |
| Sep 23 2011 |
17295 |
538.48 |
| Sep 16 2011 |
16722 |
538.48 |
| Sep 09 2011 |
16262 |
538.49 |
| Jan 13 2011 |
16011 |
538.51 |
| Dec 28 2010 |
16225 |
538.51 |
| Dec 14 2010 |
16068 |
538.51 |
| Dec 03 2010 |
16225 |
538.51 |
| Nov 26 2010 |
16230 |
538.51 |
| Nov 19 2010 |
16542 |
543.45 |
| Nov 12 2010 |
16195 |
542.4 |
| Nov 04 2010 |
16337 |
542.39 |
| Oct 28 2010 |
15853 |
542.39 |
| Oct 22 2010 |
13984 |
517.1 |
