| Nov 17 2011 |
27493 |
713.38 |
| Nov 10 2011 |
21357 |
577.38 |
| Nov 04 2011 |
23998 |
616.74 |
| Oct 28 2011 |
17896 |
531.06 |
| Oct 21 2011 |
17997 |
531.07 |
| Oct 14 2011 |
16465 |
513.56 |
| Oct 07 2011 |
16192 |
514.23 |
| Sep 30 2011 |
15376 |
506.02 |
| Sep 27 2011 |
14993 |
506 |
| Sep 23 2011 |
14337 |
499.74 |
| Sep 16 2011 |
13953 |
499.96 |
| Sep 09 2011 |
13611 |
499.9 |
| Jan 13 2011 |
13861 |
505.37 |
| Dec 28 2010 |
14084 |
505.32 |
| Dec 14 2010 |
11760 |
475.5 |
| Dec 03 2010 |
11826 |
475.51 |
| Nov 26 2010 |
11782 |
475.51 |
| Nov 19 2010 |
11179 |
468.44 |
| Nov 12 2010 |
11087 |
469.9 |
| Nov 04 2010 |
10709 |
464.74 |
| Oct 28 2010 |
11226 |
476.62 |
| Oct 22 2010 |
11095 |
476.65 |
| Oct 14 2010 |
11309 |
482.57 |
| Oct 05 2010 |
11776 |
500.71 |
| Sep 29 2010 |
12116 |
501.51 |
| Sep 24 2010 |
11979 |
506.47 |
| Sep 17 2010 |
12517 |
523.46 |
| Sep 10 2010 |
12273 |
523.46 |
| Aug 15 2010 |
8966 |
493.8 |
| Jan 29 2010 |
12246 |
523.46 |
| Jan 15 2010 |
12194 |
523.46 |
| Jan 08 2010 |
12059 |
523.46 |
| Dec 18 2009 |
11638 |
523.46 |
| Dec 09 2009 |
11473 |
523.46 |
| Dec 04 2009 |
11157 |
523.46 |
| Nov 27 2009 |
11073 |
523.46 |
| Nov 20 2009 |
11156 |
533.35 |
| Nov 13 2009 |
10550 |
533.35 |
| Nov 06 2009 |
10384 |
533.35 |
| Oct 30 2009 |
12225 |
533.35 |
| Oct 23 2009 |
11692 |
533.35 |
| Oct 16 2009 |
11489 |
533.35 |
| Oct 09 2009 |
11583 |
536.69 |
| Oct 02 2009 |
12676 |
570.35 |
