| Oct 21 2011 |
21789 |
582.99 |
| Oct 14 2011 |
21606 |
582.99 |
| Oct 07 2011 |
21207 |
582.99 |
| Sep 30 2011 |
21007 |
582.99 |
| Sep 27 2011 |
20469 |
582.99 |
| Sep 23 2011 |
20381 |
582.99 |
| Sep 16 2011 |
19680 |
582.99 |
| Sep 09 2011 |
18588 |
574.97 |
| Jan 13 2011 |
18257 |
574.49 |
| Dec 28 2010 |
18474 |
574.48 |
| Dec 14 2010 |
18278 |
574.47 |
| Dec 03 2010 |
18458 |
574.46 |
| Nov 26 2010 |
18475 |
574.45 |
| Nov 19 2010 |
18418 |
574.45 |
| Nov 12 2010 |
18122 |
574.44 |
| Nov 04 2010 |
18667 |
579.67 |
| Oct 28 2010 |
18185 |
579.67 |
| Oct 22 2010 |
17930 |
577.87 |
| Oct 14 2010 |
17688 |
577.87 |
| Oct 05 2010 |
16423 |
577.88 |
| Sep 29 2010 |
16882 |
577.88 |
| Sep 24 2010 |
16187 |
577.88 |
| Oct 30 2009 |
14656 |
579.67 |
| Oct 23 2009 |
14163 |
579.67 |
| Oct 16 2009 |
13905 |
579.67 |
| Oct 09 2009 |
13749 |
579.67 |
| Oct 02 2009 |
13127 |
579.67 |
| Sep 25 2009 |
12427 |
579.67 |
| Sep 18 2009 |
12168 |
579.67 |
| Sep 11 2009 |
12058 |
579.67 |
| Jan 30 2009 |
11865 |
579.67 |
| Jan 09 2009 |
10786 |
579.67 |
| Dec 18 2008 |
10549 |
579.67 |
| Dec 12 2008 |
8711 |
531.58 |
| Dec 05 2008 |
8742 |
531.58 |
| Nov 28 2008 |
8494 |
531.58 |
| Nov 21 2008 |
8458 |
531.58 |
| Nov 14 2008 |
8236 |
531.58 |
| Nov 07 2008 |
8092 |
531.58 |
| Oct 31 2008 |
7580 |
531.58 |
| Oct 24 2008 |
7407 |
531.58 |
| Oct 17 2008 |
6715 |
531.58 |
| Oct 10 2008 |
6477 |
531.58 |
| Oct 03 2008 |
5931 |
531.58 |
| Sep 26 2008 |
5550 |
531.58 |
| Sep 19 2008 |
5477 |
531.58 |
| Feb 01 2008 |
5224 |
531.58 |
