| Sep 13 2012 |
22098 |
581.38 |
| Jan 19 2012 |
21107 |
577.18 |
| Dec 29 2011 |
20983 |
577.17 |
| Dec 13 2011 |
20771 |
577.17 |
| Dec 09 2011 |
20815 |
577.17 |
| Dec 01 2011 |
20806 |
577.17 |
| Nov 25 2011 |
21067 |
577.17 |
| Nov 17 2011 |
21017 |
577.17 |
| Nov 10 2011 |
21346 |
577.17 |
| Nov 04 2011 |
21388 |
577.17 |
| Oct 28 2011 |
21289 |
577.17 |
| Oct 21 2011 |
21406 |
577.17 |
| Oct 14 2011 |
21201 |
577.17 |
| Oct 07 2011 |
20794 |
577.17 |
| Sep 30 2011 |
20064 |
569.8 |
| Sep 27 2011 |
19552 |
569.73 |
| Sep 23 2011 |
19449 |
569.65 |
| Sep 16 2011 |
18503 |
565.04 |
| Sep 09 2011 |
17312 |
553.98 |
| Jan 13 2011 |
17076 |
554.51 |
| Dec 28 2010 |
17293 |
554.52 |
| Dec 14 2010 |
17114 |
554.53 |
| Dec 03 2010 |
17287 |
554.54 |
| Nov 26 2010 |
17302 |
554.55 |
| Nov 19 2010 |
17268 |
554.55 |
| Nov 12 2010 |
16958 |
554.56 |
| Nov 04 2010 |
17138 |
554.57 |
| Oct 28 2010 |
16664 |
554.57 |
| Oct 22 2010 |
16534 |
554.58 |
| Oct 14 2010 |
17948 |
582.36 |
| Sep 29 2010 |
14976 |
545.67 |
| Sep 24 2010 |
14354 |
545.67 |
