| Nov 17 2011 |
18270 |
539.54 |
| Nov 10 2011 |
19232 |
547.77 |
| Nov 04 2011 |
19274 |
547.78 |
| Oct 28 2011 |
19158 |
547.78 |
| Oct 21 2011 |
19267 |
547.79 |
| Oct 14 2011 |
19734 |
556.4 |
| Oct 07 2011 |
19458 |
557.58 |
| Sep 30 2011 |
19243 |
557.61 |
| Sep 27 2011 |
18758 |
557.63 |
| Sep 23 2011 |
18275 |
551.86 |
| Sep 16 2011 |
18045 |
557.67 |
| Sep 09 2011 |
17545 |
557.69 |
| Jan 13 2011 |
17334 |
558.71 |
| Dec 28 2010 |
17807 |
563 |
| Dec 14 2010 |
18105 |
571.6 |
| Dec 03 2010 |
18281 |
571.6 |
| Nov 26 2010 |
18291 |
571.61 |
| Nov 19 2010 |
18237 |
571.61 |
| Nov 12 2010 |
17902 |
570.89 |
| Nov 04 2010 |
18134 |
570.87 |
| Oct 28 2010 |
17873 |
574.81 |
| Oct 22 2010 |
17830 |
576.12 |
| Oct 14 2010 |
17549 |
575.87 |
| Oct 05 2010 |
18028 |
608.23 |
| Sep 29 2010 |
18049 |
598.92 |
| Sep 24 2010 |
17419 |
600.98 |
| Sep 17 2010 |
16998 |
608.47 |
| Sep 10 2010 |
16632 |
608.47 |
| Aug 15 2010 |
13619 |
608.23 |
| Jan 29 2010 |
16588 |
608.47 |
| Jan 15 2010 |
16530 |
608.47 |
| Jan 08 2010 |
16382 |
608.47 |
| Dec 18 2009 |
15889 |
608.47 |
| Dec 09 2009 |
15682 |
608.47 |
| Dec 04 2009 |
15258 |
608.47 |
| Nov 27 2009 |
15066 |
608.47 |
| Nov 20 2009 |
15138 |
622.97 |
| Nov 13 2009 |
14354 |
622.97 |
| Nov 06 2009 |
14143 |
622.97 |
| Oct 30 2009 |
15547 |
597.22 |
| Oct 23 2009 |
15648 |
609.2 |
| Oct 16 2009 |
16283 |
628.76 |
| Oct 09 2009 |
15518 |
615.12 |
| Oct 02 2009 |
14784 |
615.12 |
| Sep 25 2009 |
13478 |
603.13 |
| Sep 18 2009 |
13204 |
603.13 |
| Sep 11 2009 |
13078 |
603.13 |
| Jan 30 2009 |
12878 |
603.13 |
| Jan 09 2009 |
11651 |
603.13 |
| Dec 18 2008 |
11404 |
603.13 |
| Dec 12 2008 |
11348 |
603.13 |
| Dec 05 2008 |
11369 |
603.13 |
| Nov 28 2008 |
11028 |
603.13 |
| Nov 21 2008 |
10954 |
603.13 |
| Nov 14 2008 |
10640 |
603.13 |
| Nov 07 2008 |
10496 |
603.13 |
| Oct 31 2008 |
9805 |
603.13 |
| Oct 24 2008 |
8878 |
580.53 |
| Oct 17 2008 |
8025 |
580.53 |
| Oct 10 2008 |
7600 |
573.22 |
