| Sep 30 2013 |
20333 |
536.42 |
| Sep 23 2013 |
20288 |
536.42 |
| Sep 16 2013 |
20082 |
536.42 |
| Sep 09 2013 |
19998 |
536.42 |
| Sep 02 2013 |
20141 |
536.42 |
| Aug 26 2013 |
20110 |
536.42 |
| Aug 19 2013 |
20132 |
536.42 |
| Aug 12 2013 |
20132 |
536.42 |
| Aug 05 2013 |
20134 |
536.42 |
| Jul 29 2013 |
20135 |
536.42 |
| Jul 22 2013 |
20182 |
536.42 |
| Jul 15 2013 |
20182 |
536.42 |
| Jul 08 2013 |
20182 |
536.42 |
| Jul 01 2013 |
20182 |
536.42 |
| Jun 24 2013 |
20183 |
536.42 |
| Jun 17 2013 |
20183 |
536.42 |
| Jun 10 2013 |
20183 |
536.42 |
| Jun 03 2013 |
20183 |
536.42 |
| May 27 2013 |
20183 |
536.42 |
| May 20 2013 |
20183 |
536.42 |
| May 13 2013 |
20183 |
536.42 |
| May 06 2013 |
20183 |
536.42 |
| Apr 29 2013 |
20183 |
536.42 |
| Apr 22 2013 |
20143 |
536.42 |
| Apr 15 2013 |
20150 |
536.42 |
| Apr 08 2013 |
20150 |
536.42 |
| Apr 01 2013 |
20150 |
536.42 |
| Mar 25 2013 |
20141 |
536.42 |
| Mar 18 2013 |
20141 |
536.42 |
| Mar 11 2013 |
20141 |
536.42 |
| Mar 04 2013 |
20141 |
536.42 |
| Feb 25 2013 |
20141 |
536.42 |
| Feb 18 2013 |
20144 |
536.42 |
| Feb 11 2013 |
20153 |
536.42 |
| Feb 04 2013 |
20119 |
536.42 |
| Jan 28 2013 |
20159 |
536.42 |
| Jan 21 2013 |
20172 |
536.42 |
| Jan 14 2013 |
20281 |
536.42 |
| Jan 07 2013 |
20232 |
536.42 |
| Dec 31 2012 |
20250 |
536.42 |
| Dec 24 2012 |
20256 |
536.42 |
| Dec 17 2012 |
20245 |
536.42 |
| Dec 10 2012 |
20044 |
536.42 |
| Dec 03 2012 |
20149 |
535.02 |
| Nov 26 2012 |
20044 |
535.02 |
| Nov 19 2012 |
20121 |
535.02 |
| Nov 12 2012 |
20227 |
535.02 |
| Nov 05 2012 |
20220 |
535.02 |
| Oct 29 2012 |
20360 |
535.02 |
| Oct 22 2012 |
20253 |
535.02 |
| Oct 15 2012 |
20068 |
535.02 |
| Oct 02 2012 |
19238 |
533.63 |
| Sep 26 2012 |
19205 |
533.63 |
| Sep 20 2012 |
19011 |
533.63 |
| Sep 13 2012 |
18734 |
533.63 |
| Jan 19 2012 |
17994 |
533.63 |
| Dec 29 2011 |
17869 |
533.63 |
| Dec 13 2011 |
17643 |
533.63 |
| Dec 09 2011 |
17673 |
533.63 |
| Dec 01 2011 |
17459 |
530.49 |
| Nov 25 2011 |
17673 |
530.49 |
| Nov 17 2011 |
15758 |
506.69 |
| Nov 10 2011 |
15999 |
506.65 |
| Nov 04 2011 |
15818 |
504.64 |
| Oct 28 2011 |
15621 |
503.25 |
| Oct 21 2011 |
15741 |
503.2 |
| Oct 14 2011 |
14761 |
493.28 |
| Oct 07 2011 |
15011 |
500.08 |
| Sep 30 2011 |
14842 |
500.05 |
| Sep 27 2011 |
14482 |
500.04 |
| Sep 23 2011 |
13898 |
493.77 |
| Sep 16 2011 |
13100 |
488.26 |
| Sep 09 2011 |
12770 |
488.18 |
| Jan 13 2011 |
12487 |
486.88 |
| Dec 28 2010 |
12747 |
487.33 |
| Dec 14 2010 |
12845 |
490.4 |
| Dec 03 2010 |
12010 |
477.99 |
| Nov 26 2010 |
11964 |
478.06 |
| Nov 19 2010 |
11596 |
474.19 |
| Nov 12 2010 |
11426 |
474.26 |
| Nov 04 2010 |
12848 |
493.18 |
| Oct 28 2010 |
11354 |
478.56 |
| Oct 22 2010 |
11219 |
478.6 |
| Oct 14 2010 |
11439 |
484.1 |
| Oct 05 2010 |
10862 |
486.39 |
| Sep 29 2010 |
12329 |
504.75 |
| Sep 24 2010 |
11862 |
504.75 |
| Sep 17 2010 |
10519 |
490.17 |
| Sep 10 2010 |
10698 |
496.49 |
| Aug 15 2010 |
8710 |
488.84 |
| Jan 29 2010 |
10623 |
495.87 |
| Jan 15 2010 |
10572 |
495.87 |
| Jan 08 2010 |
10443 |
495.87 |
| Dec 18 2009 |
10044 |
495.87 |
| Dec 09 2009 |
9824 |
494.11 |
| Dec 04 2009 |
9581 |
494.11 |
| Nov 27 2009 |
9929 |
501.78 |
| Nov 20 2009 |
9548 |
501.78 |
| Nov 13 2009 |
9019 |
501.78 |
| Nov 06 2009 |
8901 |
501.78 |
| Oct 30 2009 |
11518 |
520.78 |
| Oct 23 2009 |
11714 |
533.63 |
| Oct 16 2009 |
11623 |
535.78 |
| Oct 09 2009 |
11684 |
538.96 |
| Oct 02 2009 |
11487 |
544.32 |
| Sep 25 2009 |
10201 |
530.34 |
| Sep 18 2009 |
9314 |
516.43 |
| Sep 11 2009 |
9214 |
516.43 |
| Jan 30 2009 |
9033 |
516.43 |
| Jan 09 2009 |
8309 |
516.43 |
| Dec 18 2008 |
8091 |
516.43 |
| Dec 12 2008 |
8072 |
516.43 |
| Dec 05 2008 |
8101 |
516.43 |
| Nov 28 2008 |
7696 |
510.77 |
| Nov 21 2008 |
7653 |
510.77 |
| Nov 14 2008 |
7425 |
510.77 |
| Nov 07 2008 |
7299 |
510.77 |
| Oct 31 2008 |
6823 |
510.77 |
| Oct 24 2008 |
6299 |
500.28 |
| Oct 17 2008 |
6345 |
520.05 |
| Oct 10 2008 |
5160 |
488.4 |
