| Jan 14 2013 |
16795 |
496.26 |
| Jan 07 2013 |
16748 |
496.26 |
| Dec 31 2012 |
16752 |
496.26 |
| Dec 24 2012 |
16751 |
496.26 |
| Dec 17 2012 |
16751 |
496.26 |
| Dec 10 2012 |
17861 |
510.74 |
| Dec 03 2012 |
18064 |
510.74 |
| Nov 26 2012 |
17961 |
510.74 |
| Nov 19 2012 |
18042 |
510.74 |
| Nov 12 2012 |
18017 |
509.41 |
| Nov 05 2012 |
18029 |
509.41 |
| Oct 29 2012 |
18175 |
509.41 |
| Oct 22 2012 |
18070 |
509.41 |
| Oct 15 2012 |
17916 |
509.41 |
| Oct 02 2012 |
17309 |
509.41 |
| Sep 26 2012 |
17281 |
509.41 |
| Sep 20 2012 |
17132 |
509.41 |
| Sep 13 2012 |
16889 |
509.41 |
| Jan 19 2012 |
16679 |
516.31 |
| Dec 29 2011 |
16567 |
516.29 |
| Dec 13 2011 |
15639 |
506.76 |
| Dec 09 2011 |
15658 |
506.76 |
| Dec 01 2011 |
15632 |
506.76 |
| Nov 25 2011 |
15809 |
506.76 |
