| Oct 28 2011 |
22507 |
595.99 |
| Oct 21 2011 |
22658 |
595.99 |
| Oct 14 2011 |
22929 |
602.04 |
| Oct 07 2011 |
22509 |
602.05 |
| Sep 30 2011 |
22386 |
603.45 |
| Sep 27 2011 |
21811 |
603.45 |
| Sep 23 2011 |
21930 |
606.71 |
| Sep 16 2011 |
21192 |
606.73 |
| Sep 09 2011 |
20565 |
606.74 |
| Jan 13 2011 |
20259 |
606.97 |
| Dec 28 2010 |
20442 |
606.97 |
| Dec 14 2010 |
20228 |
606.98 |
| Dec 03 2010 |
20458 |
606.98 |
| Nov 26 2010 |
20511 |
606.99 |
| Nov 19 2010 |
20439 |
606.99 |
| Nov 12 2010 |
20068 |
606.99 |
| Nov 04 2010 |
20334 |
606.99 |
| Oct 28 2010 |
20045 |
610.84 |
| Oct 22 2010 |
19901 |
610.84 |
| Oct 14 2010 |
19671 |
612.03 |
| Oct 05 2010 |
18232 |
612.07 |
| Sep 29 2010 |
19057 |
617.59 |
