| Dec 13 2011 |
3870 |
346.03 |
| Dec 09 2011 |
3885 |
346.04 |
| Dec 01 2011 |
3875 |
346.05 |
| Nov 25 2011 |
4355 |
354.61 |
| Nov 17 2011 |
4314 |
354.64 |
| Nov 10 2011 |
4367 |
354.67 |
| Nov 04 2011 |
4343 |
354.7 |
| Oct 28 2011 |
4337 |
354.72 |
| Oct 21 2011 |
4362 |
354.75 |
| Oct 14 2011 |
4441 |
357.14 |
| Oct 07 2011 |
4315 |
357.17 |
| Sep 30 2011 |
4303 |
357.21 |
| Sep 27 2011 |
4224 |
357.22 |
| Sep 23 2011 |
4151 |
357.24 |
| Sep 16 2011 |
4068 |
357.27 |
| Sep 09 2011 |
3985 |
357.29 |
| Jan 13 2011 |
4007 |
357.77 |
| Dec 28 2010 |
4788 |
370.43 |
| Dec 14 2010 |
5334 |
381.21 |
| Dec 03 2010 |
5365 |
381.42 |
| Nov 26 2010 |
5372 |
381.55 |
| Nov 19 2010 |
5338 |
381.67 |
| Nov 12 2010 |
5273 |
381.79 |
| Nov 04 2010 |
5202 |
381.91 |
| Oct 28 2010 |
5005 |
382.02 |
| Oct 22 2010 |
5558 |
393.71 |
| Oct 14 2010 |
5443 |
393.7 |
| Oct 05 2010 |
5060 |
393.28 |
| Sep 29 2010 |
5137 |
393.28 |
| Sep 24 2010 |
4965 |
393.28 |
| Sep 17 2010 |
4839 |
393.28 |
| Sep 10 2010 |
4753 |
393.28 |
| Aug 15 2010 |
4162 |
393.28 |
| Jan 29 2010 |
4751 |
393.28 |
| Jan 15 2010 |
4713 |
393.28 |
| Jan 08 2010 |
4603 |
393.28 |
| Nov 27 2009 |
3419 |
371.47 |
| Nov 20 2009 |
5990 |
434.68 |
| Nov 13 2009 |
5618 |
434.3 |
| Nov 06 2009 |
5566 |
434.3 |
| Oct 30 2009 |
7166 |
447.29 |
| Oct 23 2009 |
6856 |
447.29 |
| Oct 16 2009 |
6745 |
447.29 |
| Oct 09 2009 |
6692 |
447.29 |
| Oct 02 2009 |
6427 |
447.29 |
| Sep 25 2009 |
6108 |
447.29 |
| Sep 18 2009 |
5990 |
447.29 |
| Sep 11 2009 |
5911 |
447.29 |
| Jan 30 2009 |
6692 |
466.25 |
| Jan 09 2009 |
6245 |
466.77 |
| Dec 18 2008 |
6038 |
466.77 |
| Dec 12 2008 |
6051 |
466.77 |
| Dec 05 2008 |
6076 |
466.77 |
| Nov 28 2008 |
5046 |
445.51 |
| Nov 21 2008 |
5026 |
445.51 |
| Nov 14 2008 |
4853 |
445.51 |
