| Oct 28 2011 |
18054 |
533.18 |
| Oct 21 2011 |
22451 |
592.63 |
| Oct 14 2011 |
22204 |
591.38 |
| Oct 07 2011 |
18991 |
551.22 |
| Sep 30 2011 |
19699 |
564.24 |
| Sep 27 2011 |
19197 |
564.26 |
| Sep 23 2011 |
19086 |
564.28 |
| Sep 16 2011 |
18457 |
564.31 |
| Sep 09 2011 |
17950 |
564.34 |
| Jan 13 2011 |
17705 |
564.8 |
| Dec 28 2010 |
17917 |
564.81 |
| Dec 14 2010 |
17724 |
564.82 |
| Dec 03 2010 |
17948 |
565.87 |
| Nov 26 2010 |
17960 |
565.89 |
| Nov 19 2010 |
17916 |
565.92 |
| Nov 12 2010 |
17632 |
565.94 |
| Nov 04 2010 |
17845 |
565.97 |
| Oct 28 2010 |
17951 |
575.98 |
| Oct 22 2010 |
17098 |
563.55 |
| Oct 14 2010 |
16558 |
559.44 |
| Oct 05 2010 |
15380 |
558.5 |
| Sep 29 2010 |
15577 |
556.19 |
| Sep 24 2010 |
14944 |
556.19 |
| Sep 17 2010 |
14304 |
556.19 |
| Sep 10 2010 |
14025 |
556.19 |
| Aug 15 2010 |
12512 |
577 |
| Jan 29 2010 |
13993 |
556.19 |
| Jan 15 2010 |
13936 |
556.19 |
| Jan 08 2010 |
13789 |
556.19 |
| Dec 18 2009 |
13345 |
556.19 |
| Dec 09 2009 |
13159 |
556.19 |
| Dec 04 2009 |
12277 |
545.79 |
| Nov 27 2009 |
12174 |
545.79 |
| Nov 20 2009 |
11748 |
545.79 |
| Nov 13 2009 |
11125 |
545.79 |
| Nov 06 2009 |
10982 |
545.79 |
| Oct 30 2009 |
13166 |
550.82 |
| Oct 23 2009 |
12685 |
550.82 |
| Oct 16 2009 |
12447 |
550.82 |
| Oct 09 2009 |
12592 |
556.23 |
| Oct 02 2009 |
12222 |
560.89 |
| Sep 25 2009 |
11575 |
560.89 |
| Sep 18 2009 |
11326 |
560.89 |
| Sep 11 2009 |
11219 |
560.89 |
| Jan 30 2009 |
11028 |
560.89 |
| Jan 09 2009 |
10064 |
560.89 |
| Dec 18 2008 |
9835 |
560.89 |
| Dec 12 2008 |
9816 |
560.89 |
| Dec 05 2008 |
9858 |
560.89 |
