| Dec 01 2011 |
14637 |
494.1 |
| Nov 25 2011 |
14820 |
494.1 |
| Nov 17 2011 |
14736 |
494.1 |
| Nov 10 2011 |
14962 |
494.1 |
| Nov 04 2011 |
14956 |
494.1 |
| Oct 28 2011 |
14846 |
494.1 |
| Oct 21 2011 |
14995 |
494.1 |
| Oct 14 2011 |
14834 |
494.1 |
| Oct 07 2011 |
14510 |
494.1 |
| Sep 30 2011 |
14351 |
494.1 |
| Sep 27 2011 |
14009 |
494.1 |
| Sep 23 2011 |
13918 |
494.1 |
| Sep 16 2011 |
13531 |
494.1 |
| Sep 09 2011 |
13192 |
494.1 |
| Jan 13 2011 |
13017 |
494.1 |
| Dec 28 2010 |
12447 |
483.42 |
| Dec 14 2010 |
12326 |
483.08 |
| Dec 03 2010 |
10194 |
454.64 |
| Nov 26 2010 |
13695 |
501.01 |
| Nov 19 2010 |
13612 |
501.17 |
| Nov 12 2010 |
13397 |
501.33 |
| Nov 04 2010 |
13454 |
501.5 |
| Oct 28 2010 |
13083 |
501.64 |
| Oct 22 2010 |
12958 |
501.75 |
| Oct 14 2010 |
12488 |
498.66 |
| Oct 05 2010 |
11786 |
500.93 |
| Sep 29 2010 |
12209 |
503.01 |
| Sep 24 2010 |
11738 |
503.01 |
| Sep 17 2010 |
11289 |
503.01 |
| Sep 10 2010 |
11064 |
503.01 |
| Aug 15 2010 |
9309 |
500.76 |
| Jan 29 2010 |
11041 |
503.01 |
| Jan 15 2010 |
10987 |
503.01 |
| Jan 08 2010 |
11547 |
515.1 |
| Dec 18 2009 |
11130 |
515.1 |
| Dec 09 2009 |
10972 |
515.1 |
| Dec 04 2009 |
10696 |
515.1 |
| Nov 27 2009 |
9889 |
500.93 |
| Nov 20 2009 |
9508 |
500.93 |
| Nov 13 2009 |
8982 |
500.93 |
| Nov 06 2009 |
8867 |
500.93 |
| Oct 30 2009 |
10352 |
500.93 |
| Oct 23 2009 |
9897 |
500.93 |
| Oct 16 2009 |
9752 |
501.43 |
| Sep 18 2009 |
10204 |
535.24 |
| Sep 11 2009 |
10097 |
535.24 |
| Jan 30 2009 |
9931 |
535.24 |
| Jan 09 2009 |
9108 |
535.24 |
| Dec 18 2008 |
8876 |
535.24 |
| Dec 12 2008 |
8864 |
535.24 |
| Dec 05 2008 |
8897 |
535.24 |
| Nov 28 2008 |
8640 |
535.24 |
| Nov 21 2008 |
8596 |
535.24 |
| Nov 14 2008 |
8369 |
535.24 |
| Nov 07 2008 |
8283 |
536.49 |
| Oct 31 2008 |
7734 |
536.49 |
| Oct 24 2008 |
7555 |
536.49 |
| Oct 17 2008 |
6885 |
537.75 |
| Oct 10 2008 |
6651 |
537.75 |
| Oct 03 2008 |
6053 |
536.49 |
| Sep 26 2008 |
5674 |
536.49 |
| Sep 19 2008 |
5604 |
537.75 |
| Feb 01 2008 |
5345 |
537.75 |
| Dec 12 2007 |
5220 |
537.75 |
| Dec 07 2007 |
5185 |
537.75 |
| Nov 30 2007 |
5065 |
537.75 |
| Nov 23 2007 |
5031 |
537.75 |
| Nov 16 2007 |
5185 |
537.75 |
