| Sep 20 2012 |
17755 |
517.5 |
| Sep 13 2012 |
17513 |
517.5 |
| Jan 19 2012 |
16780 |
517.5 |
| Dec 29 2011 |
16681 |
517.5 |
| Dec 13 2011 |
16473 |
517.5 |
| Dec 09 2011 |
16486 |
517.5 |
| Dec 01 2011 |
16469 |
517.5 |
| Nov 25 2011 |
16652 |
517.5 |
| Nov 17 2011 |
16591 |
517.5 |
| Nov 10 2011 |
16877 |
517.5 |
| Nov 04 2011 |
16902 |
517.5 |
| Oct 28 2011 |
16786 |
517.5 |
| Oct 21 2011 |
16930 |
517.5 |
| Oct 14 2011 |
16768 |
517.5 |
| Oct 07 2011 |
16448 |
517.5 |
| Sep 30 2011 |
16292 |
517.5 |
| Sep 27 2011 |
15892 |
517.5 |
| Jan 13 2011 |
17241 |
556.89 |
| Dec 28 2010 |
17454 |
556.9 |
| Dec 14 2010 |
17267 |
556.9 |
| Dec 03 2010 |
17442 |
556.9 |
| Nov 26 2010 |
17452 |
556.9 |
| Nov 19 2010 |
17406 |
556.9 |
| Nov 12 2010 |
17102 |
556.9 |
| Nov 04 2010 |
17295 |
556.9 |
| Oct 28 2010 |
16834 |
556.91 |
| Oct 22 2010 |
16698 |
556.91 |
| Oct 14 2010 |
16422 |
556.91 |
| Oct 05 2010 |
15288 |
556.96 |
| Sep 29 2010 |
15635 |
556.96 |
| Sep 24 2010 |
15001 |
556.96 |
