| Dec 01 2011 |
17657 |
533.22 |
| Nov 25 2011 |
17870 |
533.22 |
| Nov 17 2011 |
17844 |
533.22 |
| Nov 10 2011 |
14829 |
492.38 |
| Nov 04 2011 |
14812 |
492.31 |
| Oct 28 2011 |
13386 |
476.95 |
| Oct 21 2011 |
13506 |
476.85 |
| Oct 14 2011 |
13376 |
476.76 |
| Oct 07 2011 |
13063 |
476.68 |
| Sep 30 2011 |
14000 |
489.96 |
| Sep 27 2011 |
13658 |
489.97 |
| Sep 23 2011 |
13588 |
489.98 |
| Sep 16 2011 |
12161 |
476.47 |
| Sep 09 2011 |
11855 |
476.4 |
| Jan 13 2011 |
12465 |
486.53 |
| Dec 28 2010 |
12675 |
486.48 |
| Dec 14 2010 |
12573 |
486.44 |
| Dec 03 2010 |
11283 |
468.94 |
| Nov 26 2010 |
11188 |
467.62 |
| Nov 19 2010 |
11095 |
467.6 |
| Nov 12 2010 |
9789 |
452.28 |
| Nov 04 2010 |
10987 |
468.39 |
| Oct 28 2010 |
11636 |
482.3 |
| Oct 22 2010 |
11493 |
482.3 |
| Oct 14 2010 |
11219 |
481.18 |
| Oct 05 2010 |
9671 |
468.47 |
| Sep 29 2010 |
10212 |
473.22 |
| Sep 24 2010 |
9840 |
473.22 |
| Sep 17 2010 |
10665 |
492.39 |
| Sep 10 2010 |
10470 |
492.39 |
| Aug 15 2010 |
8269 |
479.32 |
| Jan 29 2010 |
10444 |
492.39 |
| Jan 15 2010 |
10390 |
492.39 |
| Jan 08 2010 |
10263 |
492.39 |
| Dec 18 2009 |
9867 |
492.39 |
| Dec 09 2009 |
9738 |
492.39 |
| Dec 04 2009 |
9499 |
492.39 |
| Nov 27 2009 |
9804 |
499.48 |
| Nov 20 2009 |
9424 |
499.48 |
| Nov 13 2009 |
9204 |
505.31 |
| Nov 06 2009 |
9154 |
507.38 |
| Oct 30 2009 |
10419 |
502.06 |
| Oct 23 2009 |
9961 |
502.06 |
| Oct 16 2009 |
9347 |
493.89 |
| Oct 09 2009 |
9207 |
493.89 |
| Oct 02 2009 |
9156 |
500.58 |
| Sep 25 2009 |
8711 |
500.58 |
| Sep 18 2009 |
8193 |
493.72 |
| Sep 11 2009 |
8102 |
493.72 |
| Jan 30 2009 |
7945 |
493.72 |
| Jan 09 2009 |
7342 |
493.72 |
| Dec 18 2008 |
7127 |
493.72 |
| Dec 12 2008 |
7150 |
493.72 |
| Dec 05 2008 |
7177 |
493.72 |
| Nov 28 2008 |
6884 |
490.58 |
| Nov 21 2008 |
7410 |
505.31 |
| Nov 14 2008 |
7770 |
519.2 |
| Nov 07 2008 |
7625 |
519.2 |
| Oct 31 2008 |
7363 |
525.75 |
| Oct 24 2008 |
7494 |
534.73 |
| Oct 17 2008 |
7110 |
545.04 |
| Oct 10 2008 |
7046 |
551.47 |
| Oct 03 2008 |
6319 |
547.01 |
| Sep 26 2008 |
5962 |
549.59 |
| Sep 19 2008 |
5882 |
549.59 |
| Feb 01 2008 |
5555 |
547.15 |
| Dec 12 2007 |
5420 |
547.15 |
| Dec 07 2007 |
5376 |
547.15 |
| Nov 30 2007 |
5262 |
547.15 |
| Nov 23 2007 |
5222 |
547.15 |
| Nov 16 2007 |
5647 |
561.48 |
| Nov 09 2007 |
5271 |
545.24 |
| Nov 02 2007 |
5124 |
545.24 |
| Oct 26 2007 |
5232 |
556.39 |
| Oct 19 2007 |
5282 |
567.77 |
| Oct 12 2007 |
5170 |
567.77 |
| Oct 05 2007 |
4831 |
573.43 |
| Sep 28 2007 |
4756 |
573.43 |
| Sep 21 2007 |
4401 |
573.43 |
| Sep 14 2007 |
4261 |
573.43 |
| Aug 24 2007 |
4153 |
573.43 |
| Dec 14 2006 |
3897 |
573.43 |
| Dec 08 2006 |
3862 |
573.43 |
| Dec 01 2006 |
3759 |
573.43 |
| Nov 24 2006 |
3673 |
573.43 |
| Nov 17 2006 |
3413 |
578.92 |
| Nov 10 2006 |
3277 |
578.92 |
| Nov 03 2006 |
3002 |
578.92 |
| Oct 27 2006 |
2843 |
589.86 |
