| Sep 23 2011 |
18994 |
562.78 |
| Sep 16 2011 |
16529 |
535.37 |
| Sep 09 2011 |
16069 |
535.35 |
| Jan 13 2011 |
15820 |
535.08 |
| Dec 28 2010 |
16036 |
535.07 |
| Dec 14 2010 |
15875 |
535.07 |
| Dec 03 2010 |
16032 |
535.06 |
| Nov 26 2010 |
16031 |
535.06 |
| Nov 19 2010 |
15952 |
535.05 |
| Nov 12 2010 |
15708 |
535.05 |
| Nov 04 2010 |
15833 |
535.05 |
| Oct 28 2010 |
15380 |
535.05 |
| Oct 22 2010 |
15233 |
535.04 |
| Oct 14 2010 |
15002 |
535.04 |
| Oct 05 2010 |
13967 |
534.86 |
| Sep 29 2010 |
13453 |
522.06 |
| Sep 24 2010 |
12699 |
518.16 |
| Sep 17 2010 |
10912 |
496.48 |
| Sep 10 2010 |
10697 |
496.48 |
| Jan 29 2010 |
10672 |
496.48 |
| Jan 15 2010 |
10620 |
496.48 |
| Jan 08 2010 |
10490 |
496.48 |
| Dec 18 2009 |
10094 |
496.48 |
| Dec 09 2009 |
9964 |
496.48 |
| Dec 04 2009 |
9723 |
496.48 |
| Nov 27 2009 |
9648 |
496.48 |
| Nov 20 2009 |
9283 |
496.48 |
| Nov 13 2009 |
8748 |
496.48 |
| Nov 06 2009 |
8646 |
496.48 |
| Oct 30 2009 |
10620 |
505.58 |
| Oct 23 2009 |
10174 |
505.58 |
| Oct 16 2009 |
9297 |
493.11 |
| Oct 09 2009 |
11151 |
528.85 |
| Oct 02 2009 |
10733 |
529.79 |
| Sep 25 2009 |
10108 |
528.5 |
| Sep 18 2009 |
9892 |
528.5 |
| Sep 11 2009 |
9780 |
528.5 |
| Jan 30 2009 |
9613 |
528.5 |
| Jan 09 2009 |
8825 |
528.5 |
| Dec 18 2008 |
8597 |
528.5 |
| Dec 12 2008 |
8589 |
528.5 |
| Dec 05 2008 |
8619 |
528.5 |
| Nov 28 2008 |
8374 |
528.5 |
| Nov 21 2008 |
8476 |
531.95 |
| Nov 14 2008 |
8255 |
531.95 |
| Nov 07 2008 |
8108 |
531.95 |
| Oct 31 2008 |
7596 |
531.95 |
| Oct 24 2008 |
9475 |
603.71 |
| Oct 17 2008 |
8552 |
603.71 |
