| Dec 13 2011 |
23502 |
619.63 |
| Dec 09 2011 |
23526 |
619.63 |
| Dec 01 2011 |
21675 |
589.77 |
| Nov 25 2011 |
21690 |
586.4 |
| Nov 17 2011 |
21622 |
586.36 |
| Nov 10 2011 |
21959 |
586.33 |
| Nov 04 2011 |
21156 |
574.23 |
| Oct 28 2011 |
21050 |
574.16 |
| Oct 21 2011 |
21165 |
574.1 |
| Oct 14 2011 |
20946 |
574.04 |
| Oct 07 2011 |
20176 |
568.48 |
| Sep 30 2011 |
19971 |
568.48 |
| Sep 27 2011 |
19464 |
568.49 |
| Sep 23 2011 |
19064 |
563.93 |
| Sep 16 2011 |
18034 |
557.41 |
| Sep 09 2011 |
17536 |
557.4 |
| Jan 13 2011 |
17256 |
557.14 |
| Dec 28 2010 |
17097 |
551.23 |
| Dec 14 2010 |
16915 |
551.23 |
| Dec 03 2010 |
16942 |
548.87 |
| Nov 26 2010 |
16631 |
543.83 |
| Nov 19 2010 |
16568 |
543.83 |
| Nov 12 2010 |
16286 |
543.83 |
| Nov 04 2010 |
16583 |
546.04 |
| Oct 28 2010 |
16110 |
545.99 |
| Oct 22 2010 |
16457 |
553.35 |
| Oct 14 2010 |
16196 |
553.26 |
| Oct 05 2010 |
14926 |
550.95 |
| Sep 29 2010 |
15282 |
550.95 |
| Sep 24 2010 |
15446 |
564.64 |
| Sep 17 2010 |
14759 |
564.64 |
| Sep 10 2010 |
14461 |
564.64 |
| Aug 15 2010 |
12027 |
564.64 |
| Jan 29 2010 |
14430 |
564.64 |
| Jan 15 2010 |
14373 |
564.64 |
| Jan 08 2010 |
14230 |
564.64 |
| Dec 18 2009 |
13778 |
564.64 |
| Dec 09 2009 |
13585 |
564.64 |
| Dec 04 2009 |
13231 |
564.64 |
| Nov 27 2009 |
13095 |
564.64 |
| Nov 20 2009 |
12635 |
564.64 |
| Nov 13 2009 |
13462 |
600.18 |
| Nov 06 2009 |
13280 |
600.18 |
| Oct 30 2009 |
15844 |
603 |
| Oct 23 2009 |
15341 |
603 |
| Oct 16 2009 |
15099 |
603 |
| Oct 09 2009 |
14962 |
603 |
| Oct 02 2009 |
14255 |
603 |
| Sep 25 2009 |
13473 |
603 |
| Sep 18 2009 |
13199 |
603 |
| Sep 11 2009 |
13073 |
603 |
| Jan 30 2009 |
12871 |
603 |
