| Nov 17 2011 |
21780 |
588.45 |
| Nov 10 2011 |
22113 |
588.45 |
| Nov 04 2011 |
23520 |
609.02 |
| Oct 28 2011 |
23404 |
609.05 |
| Oct 21 2011 |
21822 |
583.43 |
| Oct 14 2011 |
21627 |
583.38 |
| Oct 07 2011 |
21230 |
583.34 |
| Sep 30 2011 |
21030 |
583.29 |
| Sep 27 2011 |
20493 |
583.28 |
| Sep 23 2011 |
20404 |
583.25 |
| Sep 16 2011 |
19703 |
583.22 |
| Sep 09 2011 |
19121 |
583.18 |
| Jan 13 2011 |
18776 |
582.58 |
| Dec 28 2010 |
18981 |
582.56 |
| Dec 14 2010 |
18779 |
582.55 |
| Dec 03 2010 |
18976 |
582.54 |
| Nov 26 2010 |
19004 |
582.53 |
| Nov 19 2010 |
18747 |
579.44 |
| Nov 12 2010 |
15149 |
526.34 |
| Nov 04 2010 |
15215 |
526.34 |
| Oct 28 2010 |
14795 |
526.34 |
