| Nov 10 2011 |
14735 |
491.29 |
| Nov 04 2011 |
15735 |
503.62 |
| Oct 28 2011 |
15661 |
503.64 |
| Oct 21 2011 |
16151 |
507.95 |
| Oct 14 2011 |
16374 |
512.44 |
| Oct 07 2011 |
16519 |
518.42 |
| Sep 30 2011 |
16354 |
518.39 |
| Sep 27 2011 |
15957 |
518.38 |
| Sep 23 2011 |
16148 |
522.13 |
| Sep 16 2011 |
15596 |
522.12 |
| Sep 09 2011 |
15181 |
522.12 |
| Jan 13 2011 |
14963 |
522.05 |
| Dec 28 2010 |
15179 |
522.04 |
| Dec 14 2010 |
15036 |
522.04 |
| Dec 03 2010 |
15172 |
522.04 |
| Nov 26 2010 |
15190 |
522.04 |
| Nov 19 2010 |
15720 |
531.47 |
| Nov 12 2010 |
15404 |
530.25 |
| Nov 04 2010 |
14976 |
523.23 |
| Oct 28 2010 |
14583 |
523.24 |
| Oct 22 2010 |
14451 |
523.61 |
| Oct 14 2010 |
15318 |
540 |
