| Nov 25 2011 |
20433 |
568.45 |
| Nov 17 2011 |
20377 |
568.45 |
| Nov 10 2011 |
20427 |
564.04 |
| Nov 04 2011 |
21123 |
573.76 |
| Oct 28 2011 |
21020 |
573.77 |
| Oct 21 2011 |
21148 |
573.78 |
| Oct 14 2011 |
20932 |
573.79 |
| Oct 07 2011 |
20723 |
576.18 |
| Sep 30 2011 |
20941 |
582.07 |
| Sep 27 2011 |
20408 |
582.08 |
| Sep 23 2011 |
20319 |
582.09 |
| Sep 16 2011 |
19611 |
582.1 |
| Sep 09 2011 |
19045 |
582.12 |
| Jan 13 2011 |
18765 |
582.37 |
| Dec 28 2010 |
18969 |
582.37 |
| Dec 14 2010 |
18771 |
582.38 |
| Dec 03 2010 |
18953 |
582.03 |
| Nov 26 2010 |
18373 |
572.75 |
| Nov 19 2010 |
18321 |
572.78 |
| Nov 12 2010 |
18168 |
575.27 |
| Nov 04 2010 |
18393 |
575.14 |
| Oct 28 2010 |
17524 |
568.91 |
| Oct 22 2010 |
17408 |
568.77 |
| Oct 14 2010 |
17131 |
568.59 |
| Oct 05 2010 |
15131 |
554.4 |
| Sep 29 2010 |
15090 |
547.67 |
| Sep 24 2010 |
14477 |
547.67 |
| Sep 17 2010 |
13883 |
547.67 |
| Sep 10 2010 |
13601 |
547.67 |
| Aug 15 2010 |
11632 |
554.4 |
| Jan 29 2010 |
13566 |
547.67 |
| Jan 15 2010 |
13510 |
547.67 |
| Jan 08 2010 |
13365 |
547.67 |
| Dec 18 2009 |
12920 |
547.67 |
| Dec 09 2009 |
12727 |
547.67 |
| Dec 04 2009 |
11853 |
537.22 |
| Nov 27 2009 |
11531 |
532.34 |
| Nov 20 2009 |
11112 |
532.34 |
| Nov 13 2009 |
10503 |
532.34 |
| Nov 06 2009 |
10330 |
532.34 |
| Oct 30 2009 |
14473 |
576.23 |
| Oct 23 2009 |
13985 |
576.23 |
| Oct 16 2009 |
13742 |
576.23 |
| Oct 09 2009 |
11004 |
525.97 |
| Oct 02 2009 |
10537 |
525.97 |
| Sep 25 2009 |
9976 |
525.97 |
| Sep 18 2009 |
9768 |
525.97 |
| Sep 11 2009 |
9350 |
519.54 |
| Jan 30 2009 |
9178 |
519.54 |
| Jan 09 2009 |
8438 |
519.54 |
| Dec 18 2008 |
8220 |
519.54 |
| Dec 12 2008 |
8944 |
537.41 |
| Dec 05 2008 |
9017 |
538.52 |
| Nov 28 2008 |
8759 |
538.52 |
| Nov 21 2008 |
8705 |
538.52 |
| Nov 14 2008 |
8176 |
529.77 |
| Nov 07 2008 |
8027 |
529.77 |
| Oct 31 2008 |
6532 |
502.44 |
| Oct 24 2008 |
5997 |
492.58 |
| Oct 17 2008 |
5491 |
492.58 |
| Oct 10 2008 |
5589 |
501.73 |
| Oct 03 2008 |
5127 |
501.73 |
| Sep 26 2008 |
4813 |
501.73 |
| Sep 19 2008 |
4497 |
491.32 |
| Feb 01 2008 |
4604 |
503.06 |
| Dec 12 2007 |
4187 |
490.33 |
| Dec 07 2007 |
3840 |
476.91 |
| Nov 30 2007 |
3750 |
476.91 |
| Nov 23 2007 |
3725 |
476.91 |
| Nov 16 2007 |
4193 |
489.77 |
| Nov 09 2007 |
4140 |
489.77 |
| Nov 02 2007 |
4307 |
503.81 |
| Oct 26 2007 |
4840 |
533.47 |
| Oct 19 2007 |
4686 |
533.47 |
| Oct 12 2007 |
3072 |
453.75 |
| Oct 05 2007 |
2846 |
453.75 |
| Sep 28 2007 |
2810 |
453.75 |
| Sep 21 2007 |
2650 |
453.75 |
| Sep 14 2007 |
2582 |
453.75 |
| Aug 24 2007 |
2528 |
453.75 |
| Dec 14 2006 |
1101 |
357.5 |
| Dec 08 2006 |
1096 |
357.5 |
| Dec 01 2006 |
1084 |
357.5 |
| Nov 24 2006 |
1074 |
357.5 |
| Nov 17 2006 |
956 |
357.5 |
| Nov 10 2006 |
924 |
357.5 |
| Nov 03 2006 |
843 |
357.5 |
| Oct 27 2006 |
807 |
357.5 |
| Oct 20 2006 |
723 |
357.5 |
