| Sep 30 2013 |
11699 |
445.44 |
| Sep 23 2013 |
11710 |
445.44 |
| Sep 16 2013 |
11714 |
445.44 |
| Sep 09 2013 |
11728 |
445.44 |
| Sep 02 2013 |
11801 |
445.44 |
| Aug 26 2013 |
11766 |
445.44 |
| Aug 19 2013 |
11787 |
445.44 |
| Aug 12 2013 |
11787 |
445.44 |
| Aug 05 2013 |
11789 |
445.44 |
| Jul 29 2013 |
11790 |
445.44 |
| Jul 22 2013 |
11827 |
445.44 |
| Jul 15 2013 |
11827 |
445.44 |
| Jul 08 2013 |
11827 |
445.44 |
| Jul 01 2013 |
11827 |
445.44 |
| Jun 24 2013 |
11828 |
445.44 |
| Jun 17 2013 |
11828 |
445.44 |
| Jun 10 2013 |
11828 |
445.44 |
| Jun 03 2013 |
11828 |
445.44 |
| May 27 2013 |
11828 |
445.44 |
| May 20 2013 |
11828 |
445.44 |
| May 13 2013 |
11828 |
445.44 |
| May 06 2013 |
11828 |
445.44 |
| Apr 29 2013 |
11828 |
445.44 |
| Apr 22 2013 |
11798 |
445.44 |
| Apr 15 2013 |
11806 |
445.44 |
| Apr 08 2013 |
11806 |
445.44 |
| Apr 01 2013 |
11806 |
445.44 |
| Mar 25 2013 |
11799 |
445.44 |
| Mar 18 2013 |
11799 |
445.44 |
| Mar 11 2013 |
11799 |
445.44 |
| Mar 04 2013 |
11799 |
445.44 |
| Feb 25 2013 |
11799 |
445.44 |
| Feb 18 2013 |
11807 |
445.44 |
| Feb 11 2013 |
11816 |
445.44 |
| Feb 04 2013 |
11785 |
445.44 |
| Jan 28 2013 |
11833 |
445.44 |
| Jan 21 2013 |
11849 |
445.44 |
| Jan 14 2013 |
11919 |
445.44 |
| Jan 07 2013 |
11876 |
445.44 |
| Dec 31 2012 |
11879 |
445.44 |
| Dec 24 2012 |
11879 |
445.44 |
| Dec 17 2012 |
11885 |
445.44 |
| Dec 10 2012 |
11746 |
445.44 |
| Dec 03 2012 |
11936 |
445.44 |
| Nov 26 2012 |
11831 |
445.44 |
| Nov 19 2012 |
11904 |
445.44 |
| Nov 12 2012 |
12394 |
449.94 |
| Nov 05 2012 |
12419 |
449.94 |
| Oct 29 2012 |
12514 |
449.94 |
| Oct 22 2012 |
12561 |
449.94 |
| Oct 15 2012 |
12418 |
449.94 |
| Oct 02 2012 |
12361 |
452.19 |
| Sep 26 2012 |
12347 |
452.19 |
| Sep 20 2012 |
12208 |
452.19 |
| Sep 13 2012 |
12066 |
452.19 |
| Jan 19 2012 |
11307 |
452.2 |
| Dec 29 2011 |
11217 |
452.2 |
| Dec 13 2011 |
11084 |
452.2 |
| Dec 09 2011 |
11118 |
452.2 |
| Dec 01 2011 |
11106 |
452.2 |
| Nov 25 2011 |
11237 |
452.2 |
| Nov 17 2011 |
8145 |
415.73 |
| Nov 10 2011 |
8241 |
415.73 |
| Nov 04 2011 |
8240 |
415.73 |
| Oct 28 2011 |
7396 |
405.12 |
| Oct 21 2011 |
7470 |
405.1 |
| Oct 14 2011 |
7644 |
408.66 |
| Oct 07 2011 |
7441 |
408.64 |
| Sep 30 2011 |
7400 |
408.63 |
| Sep 27 2011 |
7228 |
408.62 |
| Sep 23 2011 |
7153 |
408.61 |
| Sep 16 2011 |
6984 |
408.6 |
| Sep 09 2011 |
6825 |
408.59 |
| Jan 13 2011 |
6747 |
408.4 |
| Dec 28 2010 |
6950 |
408.39 |
| Dec 14 2010 |
6920 |
408.38 |
| Dec 03 2010 |
6931 |
408.38 |
| Nov 26 2010 |
6925 |
408.38 |
| Nov 19 2010 |
7906 |
424.09 |
| Nov 12 2010 |
7741 |
424.09 |
| Nov 04 2010 |
7699 |
424.09 |
| Oct 28 2010 |
8298 |
436.7 |
| Oct 22 2010 |
8228 |
436.73 |
| Oct 14 2010 |
9310 |
454.47 |
| Oct 05 2010 |
8718 |
454.47 |
| Sep 29 2010 |
8900 |
454.47 |
| Sep 24 2010 |
8569 |
454.47 |
| Sep 17 2010 |
8272 |
454.47 |
| Sep 10 2010 |
8114 |
454.47 |
| Aug 15 2010 |
7042 |
454.47 |
| Jan 29 2010 |
8125 |
454.47 |
| Jan 15 2010 |
8075 |
454.47 |
| Jan 08 2010 |
7946 |
454.47 |
| Dec 18 2009 |
7611 |
454.47 |
| Dec 09 2009 |
7499 |
454.47 |
| Dec 04 2009 |
7346 |
454.47 |
| Nov 27 2009 |
7317 |
454.47 |
| Nov 20 2009 |
7022 |
454.47 |
| Nov 13 2009 |
6624 |
454.47 |
| Nov 06 2009 |
6533 |
454.47 |
