| Sep 13 2012 |
23489 |
601.31 |
| Jan 19 2012 |
21897 |
588.79 |
| Dec 29 2011 |
21778 |
588.78 |
| Dec 13 2011 |
21538 |
588.77 |
| Dec 09 2011 |
21565 |
588.77 |
| Dec 01 2011 |
21587 |
588.76 |
| Nov 25 2011 |
21865 |
588.76 |
| Nov 17 2011 |
20902 |
575.81 |
| Nov 10 2011 |
21237 |
575.81 |
| Nov 04 2011 |
21282 |
575.81 |
| Oct 28 2011 |
23070 |
603.71 |
| Oct 21 2011 |
23210 |
603.71 |
| Oct 14 2011 |
23305 |
608.37 |
| Oct 07 2011 |
22867 |
608.38 |
| Sep 30 2011 |
22669 |
608.38 |
| Sep 27 2011 |
22103 |
608.39 |
| Sep 23 2011 |
21711 |
602.8 |
| Sep 16 2011 |
20962 |
602.78 |
| Sep 09 2011 |
20340 |
602.76 |
| Jan 13 2011 |
20345 |
608.48 |
| Dec 28 2010 |
20528 |
608.49 |
| Dec 14 2010 |
20309 |
608.49 |
| Dec 03 2010 |
20546 |
608.49 |
| Nov 26 2010 |
20601 |
608.49 |
