| Oct 21 2011 |
22262 |
589.83 |
| Oct 14 2011 |
22077 |
589.83 |
| Oct 07 2011 |
21667 |
589.83 |
| Sep 30 2011 |
21464 |
589.83 |
| Sep 27 2011 |
20917 |
589.83 |
| Sep 23 2011 |
19588 |
571.85 |
| Sep 16 2011 |
18920 |
571.81 |
| Sep 09 2011 |
18384 |
571.77 |
| Jan 13 2011 |
18058 |
571.12 |
| Dec 28 2010 |
18270 |
571.1 |
| Dec 14 2010 |
18074 |
571.08 |
| Dec 03 2010 |
18249 |
571.07 |
| Nov 26 2010 |
18259 |
571.06 |
| Nov 19 2010 |
18202 |
571.06 |
| Nov 12 2010 |
17916 |
571.05 |
| Nov 04 2010 |
18147 |
571.04 |
| Oct 28 2010 |
16444 |
551.26 |
| Oct 22 2010 |
16298 |
551.26 |
| Oct 14 2010 |
16056 |
551.26 |
| Oct 05 2010 |
14940 |
551.26 |
| Sep 29 2010 |
15296 |
551.26 |
