| Oct 28 2011 |
26108 |
656.92 |
| Oct 21 2011 |
27179 |
680.19 |
| Oct 14 2011 |
26956 |
680.2 |
| Oct 07 2011 |
26471 |
680.22 |
| Sep 30 2011 |
25732 |
668.44 |
| Sep 27 2011 |
25069 |
668.43 |
| Sep 23 2011 |
25003 |
668.42 |
| Sep 16 2011 |
23884 |
659.74 |
| Sep 09 2011 |
23173 |
659.77 |
| Jan 13 2011 |
22828 |
660.11 |
| Dec 28 2010 |
23019 |
660.12 |
| Dec 14 2010 |
22763 |
660.13 |
| Dec 03 2010 |
23029 |
660.13 |
| Nov 26 2010 |
23097 |
660.14 |
| Nov 19 2010 |
23020 |
660.14 |
| Nov 12 2010 |
22625 |
660.14 |
| Nov 04 2010 |
22943 |
660.15 |
| Oct 28 2010 |
22314 |
659.08 |
| Oct 22 2010 |
21521 |
643.1 |
| Oct 14 2010 |
21239 |
643.1 |
| Oct 05 2010 |
19706 |
643.75 |
| Sep 29 2010 |
20264 |
643.75 |
| Sep 24 2010 |
19381 |
643.75 |
