August 2015

$5.97

July 2015

$5.97

June 2015

$5.97

April 2015

$5.97

March 2015

$5.97

November 2014

$5.97

October 2014

$5.97

August 2014

$5.97

November 2013

$5.97

September 2013

$5.97

June 2013

$5.97