| Oct 15 2012 |
17837 |
508.42 |
| Oct 02 2012 |
20276 |
547.35 |
| Sep 26 2012 |
20037 |
544.77 |
| Sep 20 2012 |
19843 |
544.77 |
| Sep 13 2012 |
17091 |
512.08 |
| Jan 19 2012 |
17325 |
524.92 |
| Dec 29 2011 |
17217 |
524.93 |
| Dec 13 2011 |
17007 |
524.94 |
| Dec 09 2011 |
17024 |
524.94 |
| Dec 01 2011 |
17031 |
524.94 |
| Nov 25 2011 |
17243 |
524.95 |
| Nov 17 2011 |
17203 |
524.95 |
| Nov 10 2011 |
17495 |
524.95 |
| Nov 04 2011 |
17519 |
524.96 |
| Oct 28 2011 |
17412 |
524.96 |
| Oct 21 2011 |
17518 |
524.96 |
| Oct 14 2011 |
17652 |
528.4 |
| Oct 07 2011 |
16510 |
518.33 |
| Sep 30 2011 |
16967 |
526.14 |
| Sep 27 2011 |
16343 |
523.31 |
| Sep 23 2011 |
16247 |
523.31 |
| Sep 16 2011 |
15367 |
519.07 |
