| Sep 30 2013 |
23667 |
577.4 |
| Sep 23 2013 |
23616 |
577.4 |
| Sep 16 2013 |
23312 |
577.4 |
| Sep 09 2013 |
23186 |
577.4 |
| Sep 02 2013 |
23351 |
577.4 |
| Aug 26 2013 |
23294 |
577.4 |
| Aug 19 2013 |
23318 |
577.4 |
| Aug 12 2013 |
23319 |
577.4 |
| Aug 05 2013 |
23321 |
577.4 |
| Jul 29 2013 |
23322 |
577.4 |
| Jul 22 2013 |
23368 |
577.4 |
| Jul 15 2013 |
23368 |
577.4 |
| Jul 08 2013 |
23369 |
577.4 |
| Jul 01 2013 |
23369 |
577.4 |
| Jun 24 2013 |
23370 |
577.4 |
| Jun 17 2013 |
23370 |
577.4 |
| Jun 10 2013 |
23370 |
577.4 |
| Jun 03 2013 |
23370 |
577.4 |
| May 27 2013 |
23370 |
577.4 |
| May 20 2013 |
23370 |
577.4 |
| May 13 2013 |
23370 |
577.4 |
| May 06 2013 |
23370 |
577.4 |
| Apr 29 2013 |
23370 |
577.4 |
| Apr 22 2013 |
23332 |
577.4 |
| Apr 15 2013 |
23339 |
577.4 |
| Apr 08 2013 |
23339 |
577.4 |
| Apr 01 2013 |
23339 |
577.4 |
| Mar 25 2013 |
23330 |
577.4 |
| Mar 18 2013 |
23330 |
577.4 |
| Mar 11 2013 |
23330 |
577.4 |
| Mar 04 2013 |
23330 |
577.4 |
| Feb 25 2013 |
23330 |
577.4 |
| Feb 18 2013 |
23329 |
577.4 |
| Feb 11 2013 |
23338 |
577.4 |
| Feb 04 2013 |
23302 |
577.4 |
| Jan 28 2013 |
23353 |
577.4 |
| Jan 21 2013 |
23377 |
577.4 |
| Jan 14 2013 |
23498 |
577.4 |
| Jan 07 2013 |
23462 |
577.4 |
| Dec 31 2012 |
23462 |
577.4 |
| Dec 24 2012 |
23472 |
577.4 |
| Dec 17 2012 |
23470 |
577.4 |
| Dec 10 2012 |
23253 |
577.4 |
| Dec 03 2012 |
23490 |
577.4 |
| Nov 26 2012 |
23381 |
577.4 |
| Nov 19 2012 |
23436 |
577.4 |
| Nov 12 2012 |
23561 |
577.4 |
| Nov 05 2012 |
23573 |
577.4 |
| Oct 29 2012 |
17045 |
496.69 |
| Oct 22 2012 |
16995 |
496.69 |
| Oct 15 2012 |
16797 |
496.69 |
| Oct 02 2012 |
9148 |
415.98 |
| Sep 26 2012 |
9161 |
415.98 |
| Sep 20 2012 |
9123 |
415.98 |
| Sep 13 2012 |
9042 |
415.98 |
| Jan 19 2012 |
8343 |
415.98 |
| Dec 29 2011 |
8275 |
415.98 |
| Dec 13 2011 |
8172 |
415.98 |
| Dec 09 2011 |
8184 |
415.98 |
| Dec 01 2011 |
8179 |
415.98 |
| Nov 25 2011 |
8244 |
415.98 |
| Nov 17 2011 |
9564 |
433.01 |
| Nov 10 2011 |
9741 |
433.31 |
| Nov 04 2011 |
13285 |
474.94 |
| Oct 28 2011 |
13207 |
474.93 |
| Oct 21 2011 |
13341 |
474.93 |
| Oct 14 2011 |
13221 |
474.92 |
| Oct 07 2011 |
12912 |
474.91 |
| Sep 30 2011 |
12776 |
474.9 |
| Sep 27 2011 |
12460 |
474.9 |
| Sep 23 2011 |
12389 |
474.89 |
| Sep 16 2011 |
12026 |
474.89 |
| Sep 09 2011 |
11735 |
474.88 |
| Jan 13 2011 |
11593 |
474.78 |
| Dec 28 2010 |
11804 |
474.77 |
| Dec 14 2010 |
11705 |
474.77 |
| Dec 03 2010 |
11771 |
474.77 |
| Nov 26 2010 |
11722 |
474.77 |
| Nov 19 2010 |
11051 |
467.16 |
