| Nov 17 2011 |
17762 |
532.01 |
| Nov 10 2011 |
18407 |
536.94 |
| Nov 04 2011 |
20323 |
562.54 |
| Oct 28 2011 |
20285 |
563.72 |
| Oct 21 2011 |
19166 |
546.49 |
| Oct 14 2011 |
19019 |
546.51 |
| Oct 07 2011 |
18297 |
541.72 |
| Sep 30 2011 |
17809 |
538.14 |
| Sep 27 2011 |
17375 |
538.14 |
| Sep 23 2011 |
17268 |
538.13 |
| Sep 16 2011 |
16692 |
538.11 |
| Sep 09 2011 |
16237 |
538.1 |
| Jan 13 2011 |
15979 |
537.89 |
| Dec 28 2010 |
16194 |
537.88 |
| Dec 14 2010 |
16035 |
537.88 |
| Dec 03 2010 |
16192 |
537.87 |
| Nov 26 2010 |
16196 |
537.87 |
| Nov 19 2010 |
16171 |
538.48 |
| Nov 12 2010 |
15324 |
529.02 |
| Nov 04 2010 |
15410 |
529.01 |
| Oct 28 2010 |
14028 |
515.75 |
| Oct 22 2010 |
13562 |
510.52 |
| Oct 14 2010 |
13338 |
510.53 |
