| Nov 12 2012 |
11579 |
441.38 |
| Nov 05 2012 |
11965 |
445.28 |
| Oct 29 2012 |
12129 |
445.86 |
| Oct 22 2012 |
12267 |
446.95 |
| Oct 15 2012 |
12132 |
446.95 |
| Oct 02 2012 |
11733 |
445.45 |
| Sep 26 2012 |
11719 |
445.45 |
| Sep 20 2012 |
11609 |
445.45 |
| Sep 13 2012 |
11468 |
445.45 |
| Jan 19 2012 |
10755 |
445.84 |
| Dec 29 2011 |
10676 |
445.84 |
| Dec 13 2011 |
10545 |
445.84 |
| Dec 09 2011 |
10589 |
445.84 |
| Dec 01 2011 |
10594 |
445.84 |
| Nov 25 2011 |
10724 |
445.84 |
| Nov 17 2011 |
10668 |
446.55 |
| Nov 10 2011 |
10845 |
446.55 |
| Nov 04 2011 |
10214 |
439.46 |
| Oct 28 2011 |
10126 |
439.46 |
| Oct 21 2011 |
10212 |
439.46 |
| Oct 14 2011 |
10107 |
439.46 |
| Nov 26 2010 |
9333 |
443.41 |
| Nov 19 2010 |
9337 |
444.4 |
| Nov 12 2010 |
8713 |
437.8 |
| Nov 04 2010 |
8302 |
433.06 |
| Oct 28 2010 |
8042 |
433.05 |
| Oct 22 2010 |
8186 |
436.23 |
| Oct 14 2010 |
8051 |
436.23 |
| Oct 05 2010 |
7409 |
434.4 |
| Sep 29 2010 |
7453 |
432.18 |
| Sep 24 2010 |
7181 |
432.18 |
| Sep 17 2010 |
6941 |
432.18 |
| Sep 10 2010 |
6815 |
432.18 |
| Aug 15 2010 |
6038 |
434.4 |
| Jan 29 2010 |
6836 |
432.18 |
| Jan 15 2010 |
6785 |
432.18 |
| Jan 08 2010 |
6668 |
432.18 |
| Dec 18 2009 |
6367 |
432.18 |
| Dec 09 2009 |
6267 |
432.18 |
| Dec 04 2009 |
6141 |
432.18 |
| Nov 27 2009 |
5987 |
429.72 |
| Nov 20 2009 |
5538 |
425.79 |
| Nov 13 2009 |
5448 |
430.74 |
| Nov 06 2009 |
5415 |
430.74 |
| Oct 30 2009 |
5356 |
411.43 |
| Oct 23 2009 |
4656 |
401.14 |
| Oct 16 2009 |
4413 |
396.25 |
| Oct 09 2009 |
4401 |
396.25 |
| Oct 02 2009 |
3921 |
386.75 |
| Sep 25 2009 |
3773 |
386.75 |
| Sep 18 2009 |
3682 |
386.75 |
| Sep 11 2009 |
3651 |
386.75 |
| Jan 30 2009 |
3586 |
386.75 |
| Jan 09 2009 |
3356 |
386.75 |
| Dec 18 2008 |
3167 |
386.75 |
| Dec 12 2008 |
3197 |
386.75 |
| Dec 05 2008 |
3212 |
386.75 |
| Nov 28 2008 |
3138 |
386.75 |
| Nov 21 2008 |
3122 |
386.54 |
