| Nov 17 2011 |
14660 |
493.12 |
| Nov 10 2011 |
17323 |
522.91 |
| Nov 04 2011 |
17695 |
527.14 |
| Oct 28 2011 |
18430 |
539.16 |
| Oct 21 2011 |
20244 |
561.14 |
| Oct 14 2011 |
19688 |
555.73 |
| Oct 07 2011 |
18612 |
546.09 |
| Sep 30 2011 |
17745 |
537.2 |
| Sep 27 2011 |
17312 |
537.19 |
| Sep 23 2011 |
17204 |
537.18 |
| Sep 16 2011 |
16634 |
537.16 |
| Sep 09 2011 |
16177 |
537.15 |
| Jan 13 2011 |
15926 |
536.87 |
| Dec 28 2010 |
16138 |
536.87 |
| Dec 14 2010 |
15979 |
536.86 |
| Dec 03 2010 |
16141 |
536.85 |
| Nov 26 2010 |
16152 |
536.85 |
| Nov 19 2010 |
15843 |
533.5 |
| Nov 12 2010 |
15415 |
530.45 |
| Nov 04 2010 |
18580 |
578.22 |
| Oct 28 2010 |
17251 |
564.25 |
| Oct 22 2010 |
15891 |
545.42 |
| Oct 14 2010 |
14986 |
534.81 |
