| Sep 30 2013 |
28300 |
641.78 |
| Sep 23 2013 |
28273 |
641.78 |
| Sep 16 2013 |
27876 |
641.78 |
| Sep 09 2013 |
27734 |
641.78 |
| Sep 02 2013 |
27952 |
641.78 |
| Aug 26 2013 |
27883 |
641.78 |
| Aug 19 2013 |
27908 |
641.78 |
| Aug 12 2013 |
27908 |
641.78 |
| Aug 05 2013 |
27910 |
641.78 |
| Jul 29 2013 |
27911 |
641.78 |
| Jul 22 2013 |
27956 |
641.78 |
| Jul 15 2013 |
27956 |
641.78 |
| Jul 08 2013 |
27957 |
641.78 |
| Jul 01 2013 |
27957 |
641.78 |
| Jun 24 2013 |
27958 |
641.78 |
| Jun 17 2013 |
27958 |
641.78 |
| Jun 10 2013 |
27958 |
641.78 |
| Jun 03 2013 |
27958 |
641.78 |
| May 27 2013 |
27958 |
641.78 |
| May 20 2013 |
27958 |
641.78 |
| May 13 2013 |
27958 |
641.78 |
| May 06 2013 |
27958 |
641.78 |
| Apr 29 2013 |
27958 |
641.78 |
| Apr 22 2013 |
27920 |
641.78 |
| Apr 15 2013 |
27928 |
641.78 |
| Apr 08 2013 |
27928 |
641.78 |
| Apr 01 2013 |
27928 |
641.78 |
| Mar 25 2013 |
27911 |
641.78 |
| Mar 18 2013 |
27911 |
641.78 |
| Mar 11 2013 |
27911 |
641.78 |
| Mar 04 2013 |
27911 |
641.78 |
| Feb 25 2013 |
27911 |
641.78 |
| Feb 18 2013 |
27908 |
641.78 |
| Feb 11 2013 |
27917 |
641.78 |
| Feb 04 2013 |
27883 |
641.78 |
| Jan 28 2013 |
27936 |
641.78 |
| Jan 21 2013 |
27949 |
641.78 |
| Jan 14 2013 |
28074 |
641.78 |
| Jan 07 2013 |
28026 |
641.78 |
| Dec 31 2012 |
28012 |
641.78 |
| Dec 24 2012 |
28028 |
641.78 |
| Dec 17 2012 |
27989 |
641.78 |
| Dec 10 2012 |
27736 |
641.78 |
| Dec 03 2012 |
28028 |
641.78 |
| Nov 26 2012 |
26314 |
616.84 |
| Nov 19 2012 |
26345 |
616.84 |
| Nov 12 2012 |
26528 |
616.84 |
| Nov 05 2012 |
24821 |
594.31 |
| Oct 29 2012 |
25022 |
594.31 |
| Oct 22 2012 |
23690 |
579.1 |
| Oct 15 2012 |
21973 |
559.44 |
| Oct 02 2012 |
19507 |
537.33 |
| Sep 26 2012 |
19392 |
536.27 |
| Sep 20 2012 |
19198 |
536.27 |
| Sep 13 2012 |
18927 |
536.27 |
| Jan 19 2012 |
19181 |
549.77 |
| Dec 29 2011 |
19067 |
549.78 |
| Dec 13 2011 |
18842 |
549.78 |
| Dec 09 2011 |
18863 |
549.78 |
| Dec 01 2011 |
19587 |
559.81 |
| Nov 25 2011 |
19818 |
559.82 |
| Nov 17 2011 |
19789 |
559.83 |
| Nov 10 2011 |
20923 |
571.4 |
| Nov 04 2011 |
20955 |
571.46 |
| Oct 28 2011 |
21990 |
587.91 |
| Oct 21 2011 |
22126 |
587.94 |
| Oct 14 2011 |
22433 |
594.97 |
| Oct 07 2011 |
21775 |
591.24 |
| Sep 30 2011 |
23162 |
616.71 |
| Sep 27 2011 |
22593 |
616.71 |
| Sep 23 2011 |
22541 |
616.7 |
| Sep 16 2011 |
21781 |
616.69 |
| Sep 09 2011 |
21135 |
616.68 |
| Jan 13 2011 |
20803 |
616.48 |
| Dec 28 2010 |
20992 |
616.47 |
| Dec 14 2010 |
20768 |
616.46 |
| Dec 03 2010 |
20785 |
612.47 |
| Nov 26 2010 |
20831 |
612.47 |
| Nov 19 2010 |
20751 |
612.47 |
| Nov 12 2010 |
20562 |
615.87 |
| Nov 04 2010 |
20830 |
615.87 |
| Oct 28 2010 |
20325 |
615.87 |
| Oct 22 2010 |
20162 |
615.87 |
| Oct 14 2010 |
19885 |
615.87 |
| Oct 05 2010 |
18448 |
616.29 |
| Sep 24 2010 |
19796 |
656.53 |
| Sep 17 2010 |
18943 |
656.53 |
