| Oct 28 2011 |
17660 |
528.26 |
| Oct 21 2011 |
17769 |
528.26 |
| Oct 14 2011 |
20411 |
566.5 |
| Oct 07 2011 |
20038 |
566.55 |
| Sep 30 2011 |
19838 |
566.59 |
| Sep 27 2011 |
19340 |
566.61 |
| Sep 23 2011 |
19245 |
566.64 |
| Sep 16 2011 |
18597 |
566.68 |
| Sep 09 2011 |
18071 |
566.72 |
| Jan 13 2011 |
17837 |
567.34 |
| Dec 28 2010 |
18049 |
567.36 |
| Dec 14 2010 |
17863 |
567.38 |
| Dec 03 2010 |
18716 |
578.37 |
| Nov 26 2010 |
18744 |
578.6 |
| Nov 19 2010 |
19308 |
588.01 |
| Nov 12 2010 |
19003 |
588.36 |
| Nov 04 2010 |
19243 |
588.74 |
| Oct 28 2010 |
21714 |
643.99 |
| Oct 22 2010 |
21549 |
643.99 |
| Oct 14 2010 |
21388 |
647.48 |
| Oct 05 2010 |
19847 |
648.1 |
| Sep 29 2010 |
20412 |
648.1 |
| Sep 24 2010 |
19518 |
648.1 |
| Sep 17 2010 |
18671 |
648.1 |
| Sep 10 2010 |
18267 |
648.1 |
| Aug 15 2010 |
14850 |
648.1 |
| Jan 29 2010 |
18229 |
648.1 |
| Jan 15 2010 |
18168 |
648.1 |
| Jan 08 2010 |
18016 |
648.1 |
| Dec 18 2009 |
17497 |
648.1 |
| Dec 09 2009 |
17283 |
648.1 |
| Dec 04 2009 |
16963 |
652.77 |
| Nov 27 2009 |
16726 |
652.77 |
| Nov 20 2009 |
16200 |
656.01 |
| Nov 13 2009 |
15350 |
656.01 |
| Nov 06 2009 |
15092 |
656.01 |
| Oct 30 2009 |
18029 |
656.01 |
