| Nov 10 2011 |
16809 |
516.86 |
| Nov 04 2011 |
15936 |
506.07 |
| Oct 28 2011 |
16562 |
514.8 |
| Oct 21 2011 |
18007 |
531.25 |
| Oct 14 2011 |
17877 |
531.29 |
| Oct 07 2011 |
17501 |
531.32 |
| Sep 30 2011 |
17341 |
531.35 |
| Sep 27 2011 |
16926 |
531.36 |
| Sep 23 2011 |
16816 |
531.38 |
| Sep 16 2011 |
16259 |
531.41 |
| Sep 09 2011 |
15818 |
531.43 |
| Jan 13 2011 |
15633 |
531.87 |
| Dec 28 2010 |
15856 |
531.88 |
| Dec 14 2010 |
15694 |
531.9 |
| Dec 03 2010 |
15554 |
527.36 |
| Nov 26 2010 |
16640 |
543.96 |
| Nov 19 2010 |
17131 |
552.56 |
| Nov 12 2010 |
16817 |
552.46 |
| Nov 04 2010 |
18251 |
572.54 |
| Oct 28 2010 |
17118 |
561.86 |
| Oct 22 2010 |
17007 |
561.9 |
| Oct 14 2010 |
16732 |
561.94 |
| Oct 05 2010 |
15241 |
556.21 |
| Sep 29 2010 |
15937 |
561.75 |
| Sep 24 2010 |
15280 |
561.75 |
| Sep 17 2010 |
14600 |
561.75 |
| Sep 10 2010 |
14309 |
561.75 |
| Aug 15 2010 |
12038 |
564.86 |
| Jan 29 2010 |
14284 |
561.82 |
| Jan 15 2010 |
14226 |
561.82 |
| Jan 08 2010 |
14082 |
561.82 |
| Dec 18 2009 |
13633 |
561.82 |
| Dec 09 2009 |
13658 |
566.04 |
| Dec 04 2009 |
13203 |
563.99 |
| Nov 27 2009 |
13070 |
563.99 |
| Nov 20 2009 |
12606 |
563.99 |
| Nov 13 2009 |
11797 |
560.58 |
| Nov 06 2009 |
11615 |
560.58 |
| Oct 30 2009 |
13667 |
560.58 |
| Oct 23 2009 |
13191 |
560.58 |
| Oct 16 2009 |
13013 |
562.2 |
| Oct 09 2009 |
12873 |
562.2 |
| Oct 02 2009 |
12276 |
562.2 |
| Sep 25 2009 |
11629 |
562.2 |
| Sep 18 2009 |
11382 |
562.2 |
| Sep 11 2009 |
11274 |
562.2 |
