{"export_total":"7","chart_data":[["Apr 2012",1.3],["May 2012",2.6],["Jun 2012",0],["Jul 2012",0],["Aug 2012",0],["Sep 2012",1.3],["Oct 2012",1.8],["Nov 2012",0],["Dec 2012",0],["Jan 2013",0],["Feb 2013",0],["Mar 2013",0]]}