| Oct 28 2011 |
16578 |
514.94 |
| Oct 21 2011 |
19123 |
546 |
| Oct 14 2011 |
20261 |
564.16 |
| Oct 07 2011 |
19894 |
564.2 |
| Sep 30 2011 |
19698 |
564.23 |
| Sep 27 2011 |
19195 |
564.25 |
| Sep 23 2011 |
19085 |
564.26 |
| Sep 16 2011 |
19073 |
574.19 |
| Sep 09 2011 |
18540 |
574.26 |
| Jan 13 2011 |
18320 |
575.32 |
| Dec 28 2010 |
18538 |
575.35 |
| Dec 14 2010 |
18343 |
575.38 |
| Dec 03 2010 |
18527 |
575.4 |
| Nov 26 2010 |
18539 |
575.41 |
| Nov 19 2010 |
18479 |
575.42 |
| Nov 12 2010 |
18177 |
575.43 |
| Nov 04 2010 |
18897 |
583.12 |
| Oct 28 2010 |
18835 |
590.54 |
| Oct 22 2010 |
19190 |
599.24 |
| Oct 14 2010 |
18127 |
585.27 |
| Oct 05 2010 |
16272 |
575.17 |
| Sep 29 2010 |
16712 |
575.17 |
| Sep 24 2010 |
16026 |
575.17 |
| Sep 17 2010 |
14710 |
563.73 |
| Sep 10 2010 |
14411 |
563.73 |
| Aug 15 2010 |
11996 |
563.73 |
| Jan 29 2010 |
14380 |
563.73 |
| Jan 15 2010 |
14322 |
563.73 |
| Jan 08 2010 |
14178 |
563.73 |
| Dec 18 2009 |
13726 |
563.73 |
| Dec 09 2009 |
13534 |
563.73 |
| Dec 04 2009 |
13186 |
563.73 |
| Nov 27 2009 |
13056 |
563.73 |
| Nov 20 2009 |
12590 |
563.73 |
| Nov 13 2009 |
11932 |
563.73 |
| Nov 06 2009 |
12228 |
574.51 |
| Oct 30 2009 |
14385 |
574.51 |
| Oct 23 2009 |
11346 |
526.45 |
