| Oct 28 2011 |
19146 |
547.6 |
| Oct 21 2011 |
19247 |
547.59 |
| Oct 14 2011 |
18883 |
544.63 |
| Oct 07 2011 |
18503 |
544.63 |
| Sep 30 2011 |
17288 |
530.78 |
| Sep 27 2011 |
16876 |
530.76 |
| Sep 23 2011 |
16235 |
523.16 |
| Sep 16 2011 |
16556 |
535.78 |
| Sep 09 2011 |
16096 |
535.74 |
| Jan 13 2011 |
15825 |
535.16 |
| Dec 28 2010 |
16041 |
535.14 |
| Dec 14 2010 |
15880 |
535.13 |
| Dec 03 2010 |
16036 |
535.12 |
| Nov 26 2010 |
16035 |
535.11 |
| Nov 19 2010 |
15957 |
535.1 |
| Nov 12 2010 |
15714 |
535.1 |
| Nov 04 2010 |
15836 |
535.09 |
| Oct 28 2010 |
14259 |
518.97 |
| Oct 22 2010 |
14125 |
518.92 |
| Oct 14 2010 |
13077 |
506.59 |
| Oct 05 2010 |
14030 |
535.99 |
| Sep 29 2010 |
14337 |
535.99 |
| Sep 24 2010 |
13407 |
529.31 |
| Sep 17 2010 |
10762 |
494.17 |
| Sep 10 2010 |
10560 |
494.17 |
| Aug 15 2010 |
9691 |
508.82 |
| Jan 29 2010 |
10532 |
494.17 |
| Jan 15 2010 |
10479 |
494.17 |
| Jan 08 2010 |
10351 |
494.17 |
| Dec 18 2009 |
9955 |
494.17 |
| Dec 09 2009 |
9826 |
494.17 |
| Dec 04 2009 |
9583 |
494.17 |
| Nov 27 2009 |
9514 |
494.17 |
| Nov 20 2009 |
9158 |
494.17 |
| Nov 13 2009 |
8624 |
494.17 |
| Nov 06 2009 |
8529 |
494.17 |
| Oct 30 2009 |
9825 |
491.71 |
| Oct 23 2009 |
9397 |
491.71 |
| Oct 16 2009 |
8556 |
479.52 |
| Oct 09 2009 |
8440 |
479.52 |
| Oct 02 2009 |
8093 |
479.52 |
| Sep 25 2009 |
7741 |
480.62 |
| Nov 07 2008 |
8568 |
543.5 |
| Oct 31 2008 |
7979 |
543.5 |
| Oct 24 2008 |
7784 |
543.5 |
| Oct 17 2008 |
7065 |
543.5 |
| Oct 10 2008 |
6832 |
543.5 |
| Oct 03 2008 |
6234 |
543.5 |
| Sep 26 2008 |
5833 |
543.5 |
| Sep 19 2008 |
5750 |
543.5 |
| Feb 01 2008 |
5480 |
543.5 |
| Dec 12 2007 |
5345 |
543.5 |
| Dec 07 2007 |
5305 |
543.5 |
| Nov 30 2007 |
5180 |
543.5 |
| Nov 23 2007 |
5152 |
543.5 |
| Nov 16 2007 |
5305 |
543.5 |
