| Dec 01 2011 |
19596 |
559.91 |
| Nov 25 2011 |
21954 |
589.88 |
| Nov 17 2011 |
21573 |
585.61 |
| Nov 10 2011 |
20224 |
561.26 |
| Nov 04 2011 |
18795 |
540.84 |
| Oct 28 2011 |
18654 |
540.8 |
| Oct 21 2011 |
18826 |
542.04 |
| Oct 14 2011 |
17357 |
524.59 |
| Oct 07 2011 |
17414 |
530.01 |
| Sep 30 2011 |
17232 |
530.01 |
| Sep 27 2011 |
16822 |
530.01 |
| Sep 23 2011 |
16717 |
530 |
| Sep 16 2011 |
17135 |
543.93 |
| Sep 09 2011 |
16664 |
543.91 |
| Jan 13 2011 |
16367 |
543.44 |
| Dec 28 2010 |
16580 |
543.42 |
| Dec 14 2010 |
16271 |
540.86 |
| Dec 03 2010 |
15940 |
533.73 |
| Nov 26 2010 |
14862 |
517.21 |
| Nov 19 2010 |
13579 |
500.69 |
| Nov 12 2010 |
13015 |
495.99 |
| Nov 04 2010 |
13034 |
495.77 |
| Oct 28 2010 |
13099 |
501.89 |
| Oct 22 2010 |
13217 |
505.42 |
| Oct 14 2010 |
12965 |
505.11 |
| Oct 05 2010 |
10876 |
486.58 |
| Sep 29 2010 |
10698 |
480.6 |
| Sep 24 2010 |
10328 |
480.6 |
| Sep 17 2010 |
9473 |
473.59 |
| Sep 10 2010 |
9302 |
473.59 |
| Aug 15 2010 |
7919 |
472.24 |
| Jan 29 2010 |
9297 |
473.59 |
| Jan 15 2010 |
9251 |
473.59 |
| Jan 08 2010 |
9125 |
473.59 |
| Dec 18 2009 |
8945 |
476.62 |
| Dec 09 2009 |
8910 |
478.06 |
| Dec 04 2009 |
8792 |
479.68 |
| Nov 27 2009 |
8759 |
479.68 |
| Nov 20 2009 |
8938 |
489.74 |
| Nov 13 2009 |
8931 |
499.93 |
| Nov 06 2009 |
8326 |
489.9 |
| Oct 30 2009 |
10611 |
505.46 |
| Oct 23 2009 |
10169 |
505.46 |
| Oct 16 2009 |
10441 |
513.63 |
| Oct 09 2009 |
10350 |
513.63 |
| Oct 02 2009 |
10028 |
516.26 |
| Sep 25 2009 |
9502 |
516.26 |
| Sep 18 2009 |
9308 |
516.26 |
| Sep 11 2009 |
9209 |
516.26 |
| Jan 30 2009 |
9973 |
536.2 |
| Jan 09 2009 |
8561 |
522.53 |
| Dec 18 2008 |
8340 |
522.53 |
| Dec 12 2008 |
8334 |
522.53 |
| Dec 05 2008 |
8359 |
522.53 |
| Nov 28 2008 |
9340 |
554.24 |
| Nov 21 2008 |
9290 |
554.24 |
| Oct 03 2008 |
6936 |
574.71 |
| Sep 26 2008 |
6471 |
574.71 |
| Sep 19 2008 |
6373 |
574.71 |
| Feb 01 2008 |
6057 |
574.71 |
| Dec 12 2007 |
5906 |
574.71 |
| Dec 07 2007 |
5860 |
574.71 |
| Nov 30 2007 |
5758 |
574.71 |
| Nov 23 2007 |
5716 |
574.71 |
| Nov 16 2007 |
5887 |
574.71 |
| Nov 09 2007 |
5797 |
574.71 |
| Nov 02 2007 |
5639 |
574.71 |
| Oct 26 2007 |
5547 |
574.71 |
| Oct 19 2007 |
5385 |
574.71 |
| Oct 12 2007 |
5257 |
574.71 |
