| Dec 01 2011 |
18548 |
545.14 |
| Nov 25 2011 |
19129 |
549.88 |
| Nov 17 2011 |
19075 |
549.89 |
| Nov 10 2011 |
19382 |
549.89 |
| Nov 04 2011 |
19938 |
556.92 |
| Oct 28 2011 |
19821 |
556.94 |
| Oct 21 2011 |
19945 |
556.96 |
| Oct 14 2011 |
20445 |
566.98 |
| Oct 07 2011 |
20075 |
567.04 |
| Sep 30 2011 |
19879 |
567.1 |
| Sep 27 2011 |
19371 |
567.12 |
| Sep 23 2011 |
19279 |
567.15 |
| Sep 16 2011 |
18635 |
567.21 |
| Sep 09 2011 |
18114 |
567.25 |
| Jan 13 2011 |
17885 |
568.08 |
| Dec 28 2010 |
18095 |
568.11 |
| Dec 14 2010 |
17908 |
568.13 |
| Dec 03 2010 |
18587 |
576.23 |
| Nov 26 2010 |
19344 |
587.61 |
| Nov 19 2010 |
19284 |
587.61 |
| Nov 12 2010 |
19862 |
603 |
| Nov 04 2010 |
20115 |
603 |
