| Oct 22 2012 |
17230 |
499.5 |
| Oct 15 2012 |
17050 |
499.5 |
| Oct 02 2012 |
16505 |
499.5 |
| Sep 26 2012 |
16481 |
499.5 |
| Sep 20 2012 |
16339 |
499.5 |
| Sep 13 2012 |
16094 |
499.5 |
| Jan 19 2012 |
15348 |
499.5 |
| Dec 29 2011 |
15244 |
499.5 |
| Dec 13 2011 |
15064 |
499.5 |
| Dec 09 2011 |
15079 |
499.5 |
| Dec 01 2011 |
15058 |
499.5 |
| Nov 25 2011 |
15225 |
499.5 |
| Nov 17 2011 |
15186 |
499.5 |
| Nov 10 2011 |
14729 |
491.22 |
| Nov 04 2011 |
14707 |
491.09 |
| Oct 28 2011 |
14576 |
490.95 |
| Oct 21 2011 |
12709 |
467.59 |
| Oct 14 2011 |
12561 |
467.59 |
| Oct 07 2011 |
12304 |
467.59 |
| Sep 30 2011 |
12162 |
467.59 |
| Sep 27 2011 |
11861 |
467.59 |
| Sep 23 2011 |
11792 |
467.59 |
| Sep 16 2011 |
11453 |
467.59 |
| Sep 09 2011 |
11173 |
467.59 |
| Jan 13 2011 |
11020 |
467.59 |
| Dec 28 2010 |
11230 |
467.59 |
| Dec 14 2010 |
11143 |
467.59 |
| Dec 03 2010 |
9699 |
447.91 |
| Nov 26 2010 |
9112 |
440.3 |
| Nov 19 2010 |
9008 |
439.93 |
| Nov 12 2010 |
7302 |
417.07 |
| Nov 04 2010 |
7236 |
417.12 |
| Oct 28 2010 |
6989 |
417.15 |
| Oct 22 2010 |
7454 |
425.36 |
| Oct 14 2010 |
7336 |
425.43 |
| Oct 05 2010 |
6959 |
427.2 |
| Sep 29 2010 |
8035 |
441.36 |
| Sep 24 2010 |
7759 |
441.36 |
| Sep 17 2010 |
7476 |
441.36 |
| Sep 10 2010 |
7336 |
441.36 |
| Aug 15 2010 |
5682 |
427.2 |
| Jan 29 2010 |
7353 |
441.36 |
| Jan 15 2010 |
7307 |
441.36 |
| Jan 08 2010 |
7179 |
441.36 |
| Dec 18 2009 |
6864 |
441.36 |
| Dec 09 2009 |
6770 |
441.36 |
| Dec 04 2009 |
8091 |
467.66 |
| Nov 27 2009 |
8059 |
467.66 |
| Nov 20 2009 |
7740 |
467.66 |
| Nov 13 2009 |
7742 |
476.08 |
| Nov 06 2009 |
7641 |
476.08 |
| Oct 30 2009 |
12110 |
531.48 |
| Oct 23 2009 |
13023 |
557.26 |
| Oct 16 2009 |
12795 |
557.5 |
| Oct 09 2009 |
12652 |
557.5 |
| Oct 02 2009 |
13494 |
586.88 |
| Sep 25 2009 |
12768 |
586.88 |
| Sep 18 2009 |
12494 |
586.88 |
| Sep 11 2009 |
12376 |
586.88 |
| Jan 30 2009 |
12183 |
586.88 |
| Jan 09 2009 |
11056 |
586.88 |
| Dec 18 2008 |
10819 |
586.88 |
| Dec 12 2008 |
10915 |
590.84 |
| Dec 05 2008 |
10943 |
590.84 |
| Nov 28 2008 |
10625 |
590.84 |
| Nov 21 2008 |
10577 |
590.84 |
| Nov 14 2008 |
10259 |
590.84 |
| Nov 07 2008 |
10111 |
590.84 |
| Oct 03 2008 |
6028 |
535.37 |
| Sep 26 2008 |
5643 |
535.37 |
| Sep 19 2008 |
5682 |
540.8 |
| Feb 01 2008 |
5418 |
540.8 |
| Dec 12 2007 |
5287 |
540.8 |
| Dec 07 2007 |
5256 |
540.8 |
| Nov 30 2007 |
5130 |
540.8 |
| Nov 23 2007 |
5097 |
540.8 |
| Nov 16 2007 |
5255 |
540.8 |
| Nov 09 2007 |
5186 |
540.8 |
| Nov 02 2007 |
5050 |
540.8 |
| Oct 26 2007 |
4974 |
540.8 |
| Oct 19 2007 |
4811 |
540.8 |
| Oct 12 2007 |
4711 |
540.8 |
| Oct 05 2007 |
4418 |
546.23 |
| Sep 28 2007 |
4354 |
546.23 |
