| Sep 13 2012 |
17951 |
522.98 |
| Jan 19 2012 |
17177 |
522.98 |
| Dec 29 2011 |
17357 |
526.63 |
| Dec 13 2011 |
17153 |
526.73 |
| Dec 09 2011 |
17180 |
526.76 |
| Dec 01 2011 |
17184 |
526.81 |
| Nov 25 2011 |
17394 |
526.84 |
| Nov 17 2011 |
17349 |
526.88 |
| Nov 10 2011 |
17656 |
526.92 |
| Nov 04 2011 |
17680 |
526.95 |
| Oct 28 2011 |
17570 |
526.99 |
| Oct 21 2011 |
17685 |
527.02 |
| Oct 14 2011 |
17557 |
527.05 |
| Oct 07 2011 |
17203 |
527.08 |
| Sep 30 2011 |
17037 |
527.11 |
| Sep 27 2011 |
16627 |
527.13 |
| Sep 23 2011 |
16521 |
527.14 |
| Sep 16 2011 |
16486 |
534.73 |
| Sep 09 2011 |
16031 |
534.73 |
| Sep 18 2009 |
10416 |
540 |
| Sep 11 2009 |
10306 |
540 |
| Jan 30 2009 |
10133 |
540 |
| Jan 09 2009 |
9283 |
540 |
| Dec 18 2008 |
9067 |
540 |
| Dec 12 2008 |
9036 |
540 |
| Dec 05 2008 |
9071 |
540 |
| Nov 28 2008 |
8821 |
540 |
| Nov 21 2008 |
8755 |
540 |
| Nov 14 2008 |
8536 |
540 |
| Nov 07 2008 |
8412 |
540 |
| Oct 31 2008 |
7853 |
540 |
| Oct 24 2008 |
7658 |
540 |
