| Sep 13 2012 |
15816 |
496.24 |
| Jan 19 2012 |
18885 |
546.05 |
| Dec 29 2011 |
18770 |
546.07 |
| Dec 13 2011 |
18559 |
546.08 |
| Dec 09 2011 |
18577 |
546.09 |
| Dec 01 2011 |
18623 |
546.09 |
| Nov 25 2011 |
18868 |
546.1 |
| Nov 17 2011 |
18823 |
546.11 |
| Nov 10 2011 |
19121 |
546.11 |
| Nov 04 2011 |
19166 |
546.12 |
| Oct 28 2011 |
19040 |
546.12 |
| Oct 21 2011 |
19142 |
546.12 |
| Oct 14 2011 |
18988 |
546.13 |
| Oct 07 2011 |
18636 |
546.45 |
| Sep 30 2011 |
18461 |
546.46 |
| Sep 27 2011 |
17997 |
546.47 |
| Sep 23 2011 |
17907 |
546.47 |
| Sep 16 2011 |
17434 |
548.26 |
| Sep 09 2011 |
16955 |
548.26 |
| Jan 13 2011 |
16700 |
548.26 |
| Dec 28 2010 |
16917 |
548.26 |
| Dec 14 2010 |
16743 |
548.26 |
| Dec 03 2010 |
16909 |
548.26 |
| Nov 26 2010 |
16923 |
548.26 |
| Nov 19 2010 |
16848 |
548.26 |
| Nov 12 2010 |
16557 |
548.26 |
| Nov 04 2010 |
16718 |
548.26 |
| Oct 28 2010 |
16260 |
548.26 |
| Oct 22 2010 |
16096 |
548.26 |
| Oct 14 2010 |
15884 |
548.26 |
