| Dec 09 2011 |
17993 |
537.98 |
| Dec 01 2011 |
19843 |
563.54 |
| Nov 25 2011 |
20084 |
563.56 |
| Nov 17 2011 |
22246 |
595.65 |
| Nov 10 2011 |
22566 |
595.7 |
| Nov 04 2011 |
19403 |
549.44 |
| Oct 28 2011 |
19277 |
549.42 |
| Oct 21 2011 |
19382 |
549.4 |
| Oct 14 2011 |
19238 |
549.38 |
| Oct 07 2011 |
18855 |
549.36 |
| Sep 30 2011 |
18668 |
549.35 |
| Sep 27 2011 |
18209 |
549.34 |
| Sep 23 2011 |
18104 |
549.33 |
| Sep 16 2011 |
17345 |
547.04 |
| Sep 09 2011 |
16868 |
547.01 |
| Jan 13 2011 |
16571 |
546.51 |
| Dec 28 2010 |
15818 |
531.18 |
| Dec 14 2010 |
15659 |
531.18 |
| Dec 03 2010 |
16098 |
536.19 |
| Nov 26 2010 |
16120 |
536.36 |
| Nov 19 2010 |
14370 |
511.54 |
| Nov 12 2010 |
16735 |
550.95 |
| Nov 04 2010 |
16915 |
551.15 |
| Oct 28 2010 |
16448 |
551.31 |
| Oct 22 2010 |
16310 |
551.45 |
| Oct 14 2010 |
14599 |
529.14 |
| Oct 05 2010 |
12963 |
518.91 |
| Sep 29 2010 |
13246 |
518.91 |
| Sep 24 2010 |
12745 |
518.91 |
| Sep 17 2010 |
11675 |
509.62 |
| Sep 10 2010 |
11438 |
509.62 |
| Aug 15 2010 |
9723 |
509.62 |
| Jan 29 2010 |
13597 |
548.36 |
| Jan 15 2010 |
13541 |
548.36 |
| Jan 08 2010 |
13396 |
548.36 |
| Dec 18 2009 |
12953 |
548.36 |
| Dec 09 2009 |
12164 |
537.08 |
| Dec 04 2009 |
11841 |
537.08 |
| Nov 27 2009 |
11745 |
537.08 |
| Nov 20 2009 |
11318 |
537.08 |
| Nov 13 2009 |
10719 |
537.08 |
| Nov 06 2009 |
10556 |
537.08 |
| Oct 30 2009 |
7912 |
460.03 |
| Oct 23 2009 |
6910 |
448.45 |
| Oct 16 2009 |
6244 |
437.24 |
| Oct 09 2009 |
6857 |
451.24 |
| Oct 02 2009 |
6610 |
451.24 |
| Sep 25 2009 |
6294 |
451.24 |
| Sep 18 2009 |
6175 |
451.24 |
| Sep 11 2009 |
6103 |
451.24 |
| Jan 30 2009 |
5416 |
439.12 |
| Jan 09 2009 |
5038 |
439.12 |
| Dec 18 2008 |
4837 |
439.12 |
| Dec 12 2008 |
4863 |
439.12 |
| Dec 05 2008 |
5063 |
443.75 |
| Nov 28 2008 |
4976 |
443.75 |
| Nov 21 2008 |
4954 |
443.75 |
| Nov 14 2008 |
5319 |
457.66 |
| Nov 07 2008 |
5439 |
463.94 |
| Oct 31 2008 |
5039 |
463.94 |
| Oct 24 2008 |
6208 |
497.47 |
| Oct 17 2008 |
8492 |
601.18 |
| Feb 01 2008 |
4177 |
485.85 |
| Dec 12 2007 |
4088 |
485.85 |
| Dec 07 2007 |
4063 |
485.85 |
| Nov 30 2007 |
3963 |
485.85 |
| Nov 23 2007 |
3942 |
485.85 |
| Nov 16 2007 |
4094 |
485.85 |
| Nov 09 2007 |
4053 |
485.85 |
| Nov 02 2007 |
3912 |
485.85 |
| Oct 26 2007 |
3844 |
485.85 |
| Oct 19 2007 |
3743 |
485.85 |
| Oct 12 2007 |
3708 |
485.85 |
| Oct 05 2007 |
3412 |
485.85 |
| Sep 28 2007 |
3378 |
485.85 |
| Sep 21 2007 |
3168 |
485.85 |
| Sep 14 2007 |
3073 |
485.85 |
