| Dec 13 2011 |
16671 |
520.17 |
| Dec 09 2011 |
16686 |
520.17 |
| Dec 01 2011 |
16678 |
520.17 |
| Nov 25 2011 |
16867 |
520.17 |
| Nov 17 2011 |
16814 |
520.17 |
| Nov 10 2011 |
17097 |
520.17 |
| Nov 04 2011 |
17126 |
520.17 |
| Oct 28 2011 |
17028 |
520.17 |
| Oct 21 2011 |
17153 |
520.17 |
| Oct 14 2011 |
16994 |
520.17 |
| Oct 07 2011 |
16671 |
520.17 |
| Sep 30 2011 |
16503 |
520.17 |
| Sep 27 2011 |
16104 |
520.17 |
| Sep 23 2011 |
15999 |
520.17 |
| Sep 16 2011 |
15449 |
520.17 |
| Sep 09 2011 |
15044 |
520.17 |
| Jan 13 2011 |
14818 |
520.17 |
| Oct 22 2010 |
18088 |
580.5 |
| Oct 14 2010 |
17837 |
580.5 |
| Oct 05 2010 |
16549 |
580.5 |
| Sep 29 2010 |
17010 |
580.5 |
| Sep 24 2010 |
16316 |
580.5 |
| Sep 17 2010 |
15587 |
580.5 |
| Sep 10 2010 |
15267 |
580.5 |
| Aug 15 2010 |
12648 |
580.5 |
| Jan 29 2010 |
15228 |
580.5 |
| Jan 15 2010 |
15169 |
580.5 |
| Jan 08 2010 |
15022 |
580.5 |
