| Nov 19 2012 |
18444 |
515.66 |
| Nov 12 2012 |
18311 |
512.74 |
| Nov 05 2012 |
18320 |
512.74 |
| Oct 29 2012 |
18460 |
512.74 |
| Oct 22 2012 |
18361 |
512.74 |
| Oct 15 2012 |
18192 |
512.74 |
| Oct 02 2012 |
17597 |
512.74 |
| Sep 26 2012 |
17559 |
512.74 |
| Sep 20 2012 |
17391 |
512.74 |
| Sep 13 2012 |
17140 |
512.74 |
| Jan 19 2012 |
16395 |
512.76 |
| Dec 29 2011 |
16290 |
512.76 |
| Dec 13 2011 |
16095 |
512.76 |
| Dec 09 2011 |
16214 |
514.14 |
| Dec 01 2011 |
16213 |
514.17 |
| Nov 25 2011 |
16010 |
509.48 |
| Nov 17 2011 |
15000 |
497.26 |
| Nov 10 2011 |
14467 |
487.92 |
| Nov 04 2011 |
14968 |
494.3 |
| Oct 28 2011 |
14863 |
494.27 |
| Oct 21 2011 |
15010 |
494.25 |
| Oct 14 2011 |
14844 |
494.23 |
| Oct 07 2011 |
14518 |
494.21 |
| Sep 30 2011 |
15531 |
507.8 |
| Sep 27 2011 |
15149 |
507.84 |
| Sep 23 2011 |
15859 |
518.42 |
| Sep 16 2011 |
15982 |
527.52 |
| Sep 09 2011 |
15576 |
527.63 |
| Jan 13 2011 |
15485 |
529.49 |
| Dec 28 2010 |
15706 |
529.55 |
| Dec 14 2010 |
15661 |
531.27 |
| Dec 03 2010 |
15798 |
531.31 |
| Nov 26 2010 |
16746 |
545.91 |
| Nov 19 2010 |
19529 |
591.38 |
| Nov 12 2010 |
19183 |
591.4 |
| Nov 04 2010 |
20062 |
601.97 |
| Oct 28 2010 |
19552 |
601.98 |
| Oct 22 2010 |
19386 |
601.98 |
| Oct 14 2010 |
19122 |
601.99 |
| Oct 05 2010 |
17713 |
602.43 |
| Sep 29 2010 |
19342 |
622.93 |
| Sep 24 2010 |
19951 |
661.78 |
