| Oct 21 2011 |
16064 |
506.93 |
| Oct 14 2011 |
15918 |
506.93 |
| Oct 07 2011 |
15614 |
506.93 |
| Sep 30 2011 |
15456 |
506.93 |
| Sep 27 2011 |
15075 |
506.93 |
| Sep 23 2011 |
14965 |
506.93 |
| Sep 16 2011 |
14513 |
506.93 |
| Sep 09 2011 |
14323 |
509.66 |
| Jan 13 2011 |
14156 |
509.82 |
| Dec 28 2010 |
14380 |
509.83 |
| Dec 14 2010 |
14233 |
509.83 |
| Dec 03 2010 |
14356 |
509.84 |
| Nov 26 2010 |
14356 |
509.84 |
| Nov 19 2010 |
14228 |
509.84 |
| Nov 12 2010 |
14006 |
509.84 |
| Nov 04 2010 |
14057 |
509.84 |
| Oct 28 2010 |
13635 |
509.84 |
| Oct 22 2010 |
13723 |
513 |
| Oct 14 2010 |
13492 |
513 |
| Oct 05 2010 |
12572 |
513 |
| Sep 29 2010 |
12849 |
513 |
| Sep 24 2010 |
12357 |
513 |
