XBRL

XBRL Files for December 31, 2017

XBRL Files for September 30, 2017

XBRL Files for June 30, 2017

XBRL Files for March 31, 2017

XBRL Files for December 31, 2016

XBRL Files for September 30, 2016

XBRL Files for June 30, 2016

XBRL Files for March 31, 2016

XBRL Files for December 31, 2015

XBRL Files for September 30, 2015

XBRL Files for June 30, 2015

XBRL Files for March 31, 2015

XBRL Files for December 31, 2014

XBRL Files for September 30, 2014

XBRL Files for June 30, 2014

XBRL Files for March 31, 2014

XBRL Files for December 31, 2013

XBRL Files for September 30, 2013

XBRL Files for June 30, 2013

XBRL Files for March 31, 2013

XBRL Files for December 31, 2012

XBRL Files for September 30, 2012

XBRL Files for June 30, 2012

XBRL Files for March 31, 2012

XBRL Files for December 31, 2011

XBRL Files for September 30, 2011

XBRL Files for June 30, 2011

XBRL Files for March 31, 2011

XBRL Files for December 31, 2010

XBRL Files for September 30, 2010