| Sep 30 2013 |
14856 |
476.94 |
| Sep 23 2013 |
14811 |
476.94 |
| Sep 16 2013 |
14721 |
476.94 |
| Sep 09 2013 |
14704 |
476.94 |
| Sep 02 2013 |
14818 |
476.94 |
| Aug 26 2013 |
14789 |
476.94 |
| Aug 19 2013 |
14806 |
476.94 |
| Aug 12 2013 |
14806 |
476.94 |
| Aug 05 2013 |
14808 |
476.94 |
| Jul 29 2013 |
14809 |
476.94 |
| Jul 22 2013 |
14849 |
476.94 |
| Jul 15 2013 |
14849 |
476.94 |
| Jul 08 2013 |
14849 |
476.94 |
| Jul 01 2013 |
14849 |
476.94 |
| Jun 24 2013 |
14850 |
476.94 |
| Jun 17 2013 |
14850 |
476.94 |
| Jun 10 2013 |
14850 |
476.94 |
| Jun 03 2013 |
14850 |
476.94 |
| May 27 2013 |
14850 |
476.94 |
| May 20 2013 |
14850 |
476.94 |
| May 13 2013 |
14850 |
476.94 |
| May 06 2013 |
14850 |
476.94 |
| Apr 29 2013 |
14850 |
476.94 |
| Apr 22 2013 |
14810 |
476.94 |
| Apr 15 2013 |
14817 |
476.94 |
| Apr 08 2013 |
14817 |
476.94 |
| Apr 01 2013 |
14817 |
476.94 |
| Mar 25 2013 |
14808 |
476.94 |
| Mar 18 2013 |
14808 |
476.94 |
| Mar 11 2013 |
14808 |
476.94 |
| Mar 04 2013 |
14808 |
476.94 |
| Feb 25 2013 |
14808 |
476.94 |
| Feb 18 2013 |
14817 |
476.94 |
| Feb 11 2013 |
14826 |
476.94 |
| Feb 04 2013 |
14791 |
476.94 |
| Jan 28 2013 |
14838 |
476.94 |
| Jan 21 2013 |
14861 |
476.94 |
| Jan 14 2013 |
14939 |
476.94 |
| Jan 07 2013 |
14890 |
476.94 |
| Dec 31 2012 |
14893 |
476.94 |
| Dec 24 2012 |
14891 |
476.94 |
| Dec 17 2012 |
14916 |
476.94 |
| Dec 10 2012 |
14758 |
476.94 |
| Dec 03 2012 |
14958 |
476.94 |
| Nov 26 2012 |
14859 |
476.94 |
| Nov 19 2012 |
14910 |
476.94 |
| Nov 12 2012 |
14991 |
476.94 |
| Nov 05 2012 |
15002 |
476.94 |
| Oct 29 2012 |
15125 |
476.94 |
| Oct 22 2012 |
16033 |
486.17 |
| Oct 15 2012 |
15821 |
486.17 |
| Nov 25 2011 |
18120 |
536.57 |
| Nov 17 2011 |
18083 |
536.58 |
| Nov 10 2011 |
18381 |
536.58 |
| Nov 04 2011 |
18395 |
536.58 |
| Oct 28 2011 |
18278 |
536.59 |
| Oct 21 2011 |
18379 |
536.59 |
| Oct 14 2011 |
18251 |
536.59 |
| Oct 07 2011 |
17877 |
536.59 |
| Sep 30 2011 |
17708 |
536.6 |
| Sep 27 2011 |
17274 |
536.6 |
| Sep 23 2011 |
17167 |
536.6 |
| Sep 16 2011 |
16599 |
536.6 |
| Sep 09 2011 |
16144 |
536.6 |
| Jan 13 2011 |
15916 |
536.64 |
| Dec 28 2010 |
16131 |
536.64 |
| Dec 14 2010 |
15971 |
536.64 |
| Dec 03 2010 |
16135 |
536.64 |
