| Dec 09 2011 |
12845 |
473.1 |
| Dec 01 2011 |
12843 |
473.1 |
| Nov 25 2011 |
13028 |
473.1 |
| Nov 17 2011 |
23464 |
614.72 |
| Nov 10 2011 |
23832 |
614.91 |
| Nov 04 2011 |
23884 |
615.06 |
| Oct 28 2011 |
23778 |
615.23 |
| Oct 21 2011 |
23907 |
615.39 |
| Oct 14 2011 |
23725 |
615.54 |
| Oct 07 2011 |
23296 |
615.68 |
| Sep 30 2011 |
23099 |
615.81 |
| Sep 27 2011 |
22532 |
615.86 |
| Sep 23 2011 |
22484 |
615.93 |
| Sep 16 2011 |
21738 |
616.05 |
| Sep 09 2011 |
21101 |
616.16 |
| Jan 13 2011 |
20901 |
618.07 |
| Dec 28 2010 |
21094 |
618.14 |
| Dec 14 2010 |
23731 |
693.71 |
| Dec 03 2010 |
22893 |
656.67 |
| Nov 26 2010 |
21045 |
616.07 |
| Nov 19 2010 |
10936 |
465.4 |
| Nov 12 2010 |
10770 |
465.42 |
| Nov 04 2010 |
11054 |
469.51 |
| Oct 28 2010 |
10484 |
466.77 |
| Oct 22 2010 |
10829 |
473.05 |
| Oct 14 2010 |
10683 |
472.94 |
| Oct 05 2010 |
9910 |
472.33 |
| Sep 29 2010 |
10139 |
472.33 |
| Sep 24 2010 |
9776 |
472.33 |
| Sep 17 2010 |
9388 |
472.33 |
| Sep 10 2010 |
9227 |
472.33 |
| Aug 15 2010 |
7924 |
472.33 |
| Jan 29 2010 |
9224 |
472.33 |
| Jan 15 2010 |
9179 |
472.33 |
| Jan 08 2010 |
9050 |
472.33 |
| Dec 18 2009 |
8687 |
472.33 |
| Dec 09 2009 |
8573 |
472.33 |
| Dec 04 2009 |
8048 |
466.75 |
| Nov 27 2009 |
8445 |
473.99 |
| Nov 20 2009 |
8605 |
483.64 |
| Nov 13 2009 |
8107 |
483.64 |
| Nov 06 2009 |
8770 |
499.25 |
| Oct 30 2009 |
10866 |
509.87 |
| Oct 23 2009 |
10088 |
504.33 |
| Oct 16 2009 |
9962 |
505.12 |
| Oct 09 2009 |
10150 |
510.21 |
| Oct 02 2009 |
9563 |
508.03 |
| Sep 25 2009 |
9395 |
513.81 |
| Sep 18 2009 |
8167 |
493.24 |
| Sep 11 2009 |
8076 |
493.24 |
| Jan 30 2009 |
7914 |
492.98 |
| Jan 09 2009 |
7314 |
492.98 |
| Dec 18 2008 |
7100 |
492.98 |
| Dec 12 2008 |
7124 |
492.98 |
| Dec 05 2008 |
7441 |
499.82 |
| Nov 28 2008 |
6669 |
485.26 |
| Nov 21 2008 |
6643 |
485.26 |
| Nov 14 2008 |
6408 |
485.26 |
| Nov 07 2008 |
6292 |
485.26 |
| Oct 31 2008 |
6006 |
489.15 |
| Oct 24 2008 |
5041 |
466.76 |
| Oct 17 2008 |
4093 |
449.99 |
| Oct 10 2008 |
3972 |
449.99 |
| Oct 03 2008 |
3167 |
431.04 |
| Sep 26 2008 |
2912 |
429.02 |
| Sep 19 2008 |
2920 |
429.02 |
| Feb 01 2008 |
2824 |
429.02 |
| Dec 12 2007 |
2753 |
429.02 |
| Dec 07 2007 |
2378 |
411.5 |
| Nov 30 2007 |
2376 |
415.45 |
| Nov 23 2007 |
2268 |
409.61 |
| Nov 16 2007 |
2386 |
409.61 |
| Nov 09 2007 |
2332 |
406.03 |
| Nov 02 2007 |
2264 |
405.71 |
| Oct 26 2007 |
2153 |
401.61 |
| Oct 19 2007 |
2014 |
395.52 |
| Oct 12 2007 |
1999 |
395.52 |
| Oct 05 2007 |
1899 |
398.4 |
| Sep 28 2007 |
1842 |
394.68 |
| Sep 21 2007 |
1786 |
399.1 |
| Sep 14 2007 |
1733 |
399.1 |
| Aug 24 2007 |
1691 |
399.1 |
| Dec 14 2006 |
1576 |
399.1 |
| Dec 08 2006 |
1566 |
399.1 |
| Dec 01 2006 |
1658 |
408.52 |
| Nov 24 2006 |
1626 |
408.52 |
| Nov 17 2006 |
1453 |
408.52 |
| Nov 10 2006 |
1504 |
417.1 |
| Nov 03 2006 |
1401 |
417.1 |
| Oct 27 2006 |
1335 |
417.1 |
| Oct 20 2006 |
1214 |
417.1 |
| Oct 13 2006 |
1014 |
417.1 |
| Oct 06 2006 |
834 |
419.36 |
| Sep 29 2006 |
665 |
453.68 |
