| Sep 13 2012 |
15014 |
486.51 |
| Jan 19 2012 |
14276 |
486.49 |
| Dec 29 2011 |
14177 |
486.49 |
| Dec 13 2011 |
14005 |
486.49 |
| Dec 09 2011 |
14035 |
486.49 |
| Dec 01 2011 |
14019 |
486.49 |
| Nov 25 2011 |
14201 |
486.49 |
| Nov 17 2011 |
14128 |
486.49 |
| Nov 10 2011 |
14351 |
486.49 |
| Nov 04 2011 |
14318 |
486.49 |
| Oct 28 2011 |
14216 |
486.49 |
| Oct 21 2011 |
14369 |
486.49 |
| Oct 14 2011 |
14206 |
486.49 |
| Oct 07 2011 |
13905 |
486.49 |
| Sep 30 2011 |
11788 |
463.03 |
| Sep 27 2011 |
11486 |
462.85 |
| Sep 23 2011 |
10787 |
455.98 |
| Sep 16 2011 |
7721 |
419.34 |
| Sep 09 2011 |
10840 |
462.98 |
| Jan 13 2011 |
10838 |
465.05 |
| Dec 28 2010 |
11055 |
465.11 |
| Dec 14 2010 |
10972 |
465.16 |
| Dec 03 2010 |
10996 |
465.19 |
| Nov 26 2010 |
11003 |
465.22 |
| Nov 19 2010 |
10926 |
465.24 |
| Nov 12 2010 |
8886 |
440.14 |
| Nov 04 2010 |
8844 |
440.27 |
| Oct 28 2010 |
8294 |
436.62 |
| Oct 22 2010 |
8221 |
436.65 |
| Oct 14 2010 |
11279 |
482.05 |
| Oct 05 2010 |
10480 |
480.86 |
| Sep 29 2010 |
11555 |
493.28 |
| Sep 24 2010 |
11417 |
498.17 |
| Sep 17 2010 |
10323 |
486.78 |
| Sep 10 2010 |
8909 |
467.25 |
| Aug 15 2010 |
10027 |
516.58 |
| Jan 29 2010 |
8904 |
467.25 |
| Jan 15 2010 |
8858 |
467.25 |
| Jan 08 2010 |
8729 |
467.25 |
| Dec 18 2009 |
8376 |
467.25 |
| Dec 09 2009 |
8267 |
467.25 |
| Dec 04 2009 |
8072 |
467.25 |
| Nov 27 2009 |
8040 |
467.25 |
| Nov 20 2009 |
7717 |
467.25 |
| Nov 13 2009 |
7208 |
466.14 |
| Nov 06 2009 |
7125 |
466.14 |
| Oct 30 2009 |
9705 |
489.75 |
| Oct 23 2009 |
9279 |
489.75 |
| Oct 16 2009 |
9135 |
489.75 |
| Oct 09 2009 |
9255 |
494.85 |
| Oct 02 2009 |
10294 |
521.56 |
| Sep 25 2009 |
9753 |
521.56 |
| Sep 18 2009 |
9937 |
529.55 |
| Sep 11 2009 |
10152 |
536.42 |
| Jan 30 2009 |
9982 |
536.42 |
| Jan 09 2009 |
9152 |
536.42 |
| Dec 18 2008 |
8920 |
536.42 |
| Dec 12 2008 |
9388 |
548.62 |
| Dec 05 2008 |
9417 |
548.62 |
| Nov 28 2008 |
10295 |
581.26 |
| Nov 21 2008 |
10240 |
581.26 |
| Nov 14 2008 |
10548 |
600.13 |
| Nov 07 2008 |
11034 |
622.95 |
| Oct 31 2008 |
10330 |
622.95 |
| Oct 24 2008 |
10551 |
654.16 |
| Oct 17 2008 |
10038 |
711.81 |
| Oct 10 2008 |
9629 |
711.81 |
