| Dec 17 2012 |
16683 |
495.53 |
| Dec 10 2012 |
16523 |
495.53 |
| Dec 03 2012 |
16721 |
495.53 |
| Nov 26 2012 |
12733 |
454.95 |
| Nov 19 2012 |
12789 |
454.95 |
| Nov 12 2012 |
12901 |
454.95 |
| Nov 05 2012 |
12919 |
454.95 |
| Oct 29 2012 |
13015 |
454.95 |
| Oct 22 2012 |
12882 |
453.19 |
| Oct 15 2012 |
12830 |
454.31 |
| Oct 02 2012 |
11669 |
444.66 |
| Sep 26 2012 |
11655 |
444.66 |
| Sep 20 2012 |
11542 |
444.66 |
| Sep 13 2012 |
10815 |
437.86 |
| Jan 19 2012 |
11402 |
453.4 |
| Dec 29 2011 |
11309 |
453.39 |
| Dec 13 2011 |
10898 |
449.9 |
| Dec 09 2011 |
10935 |
449.89 |
| Dec 01 2011 |
11426 |
456.23 |
| Nov 25 2011 |
11576 |
456.51 |
| Nov 17 2011 |
11516 |
456.52 |
| Nov 10 2011 |
11712 |
456.53 |
| Nov 04 2011 |
11172 |
450.46 |
| Oct 28 2011 |
10966 |
448.97 |
| Oct 21 2011 |
10597 |
443.61 |
| Oct 14 2011 |
10414 |
443.02 |
| Oct 07 2011 |
10154 |
442.93 |
| Sep 30 2011 |
10149 |
443.95 |
| Sep 27 2011 |
9911 |
443.92 |
| Sep 23 2011 |
9619 |
441.74 |
| Sep 16 2011 |
9724 |
445.9 |
| Sep 09 2011 |
9505 |
445.88 |
| Jan 13 2011 |
9348 |
445.48 |
| Dec 28 2010 |
9549 |
445.46 |
| Dec 14 2010 |
9472 |
445.45 |
| Dec 03 2010 |
8634 |
433.64 |
| Nov 26 2010 |
8648 |
433.64 |
| Nov 19 2010 |
8572 |
433.65 |
| Nov 12 2010 |
8774 |
438.69 |
| Nov 04 2010 |
8734 |
438.7 |
| Oct 28 2010 |
10009 |
460.18 |
| Oct 22 2010 |
9915 |
460.14 |
| Oct 14 2010 |
10423 |
469.57 |
| Oct 05 2010 |
7839 |
441.06 |
| Sep 29 2010 |
8953 |
455.19 |
| Sep 24 2010 |
8613 |
455.19 |
| Sep 17 2010 |
8317 |
455.19 |
| Sep 10 2010 |
8155 |
455.19 |
| Aug 15 2010 |
6373 |
441.06 |
| Jan 29 2010 |
8162 |
455.19 |
| Jan 15 2010 |
8113 |
455.19 |
| Jan 08 2010 |
7984 |
455.19 |
| Dec 18 2009 |
7648 |
455.19 |
| Dec 09 2009 |
7538 |
455.19 |
| Dec 04 2009 |
7389 |
455.19 |
| Nov 27 2009 |
7357 |
455.19 |
| Nov 20 2009 |
7061 |
455.19 |
| Nov 13 2009 |
7392 |
469.32 |
| Nov 06 2009 |
7287 |
469.32 |
| Oct 30 2009 |
10889 |
510.13 |
| Oct 23 2009 |
10430 |
510.13 |
| Oct 16 2009 |
10981 |
523.73 |
| Oct 09 2009 |
10881 |
523.73 |
| Oct 02 2009 |
10408 |
523.73 |
| Sep 25 2009 |
9866 |
523.73 |
| Sep 18 2009 |
9652 |
523.73 |
| Sep 11 2009 |
9545 |
523.73 |
| Jan 30 2009 |
9377 |
523.73 |
| Jan 09 2009 |
8616 |
523.73 |
| Dec 18 2008 |
8396 |
523.73 |
| Dec 12 2008 |
8388 |
523.73 |
| Dec 05 2008 |
8410 |
523.73 |
| Nov 28 2008 |
8228 |
524.66 |
| Nov 21 2008 |
6800 |
488.84 |
| Nov 14 2008 |
6562 |
488.84 |
