| Jan 19 2012 |
13313 |
475.77 |
| Dec 29 2011 |
13221 |
475.77 |
| Dec 13 2011 |
13061 |
475.77 |
| Dec 09 2011 |
13089 |
475.77 |
| Dec 01 2011 |
13075 |
475.77 |
| Nov 25 2011 |
14344 |
488.29 |
| Nov 17 2011 |
14273 |
488.51 |
| Nov 10 2011 |
17912 |
529.84 |
| Nov 04 2011 |
17025 |
519.04 |
| Oct 28 2011 |
16954 |
519.44 |
| Oct 21 2011 |
14150 |
483.97 |
| Oct 14 2011 |
14005 |
484.03 |
| Oct 07 2011 |
13702 |
484.09 |
| Sep 30 2011 |
13532 |
484.15 |
| Sep 27 2011 |
13224 |
484.17 |
| Sep 23 2011 |
12876 |
480.55 |
| Sep 16 2011 |
12505 |
480.54 |
| Sep 09 2011 |
12193 |
480.54 |
| Jan 13 2011 |
12192 |
482.94 |
| Dec 28 2010 |
12405 |
482.9 |
| Dec 14 2010 |
12308 |
482.87 |
| Dec 03 2010 |
12376 |
482.85 |
| Nov 26 2010 |
14833 |
516.83 |
| Nov 19 2010 |
14724 |
516.8 |
| Nov 12 2010 |
10415 |
460.54 |
| Nov 04 2010 |
10197 |
457.97 |
| Oct 28 2010 |
9816 |
457.97 |
| Oct 22 2010 |
9983 |
460.98 |
| Oct 14 2010 |
9802 |
460.98 |
| Oct 05 2010 |
9185 |
460.98 |
| Sep 29 2010 |
9375 |
460.98 |
