| Dec 01 2011 |
17942 |
537.02 |
| Nov 25 2011 |
18344 |
539.95 |
| Nov 17 2011 |
18299 |
539.95 |
| Nov 10 2011 |
18603 |
539.95 |
| Nov 04 2011 |
18618 |
539.95 |
| Oct 28 2011 |
18469 |
539.95 |
| Oct 21 2011 |
18592 |
539.96 |
| Oct 14 2011 |
18586 |
540.1 |
| Oct 07 2011 |
18216 |
540.1 |
| Sep 30 2011 |
18038 |
540.1 |
| Sep 27 2011 |
17593 |
540.1 |
| Sep 23 2011 |
17484 |
540.1 |
| Sep 16 2011 |
16909 |
540.11 |
| Sep 09 2011 |
16437 |
540.11 |
| Jan 13 2011 |
16184 |
540.13 |
| Dec 28 2010 |
16401 |
540.13 |
| Dec 14 2010 |
16238 |
540.13 |
| Dec 03 2010 |
16488 |
541.77 |
| Nov 26 2010 |
16439 |
540.45 |
| Nov 19 2010 |
16390 |
540.45 |
| Nov 12 2010 |
16099 |
540.45 |
| Nov 04 2010 |
16245 |
540.45 |
