{"export_total":"99","chart_data":[["Apr 2012",1.6],["May 2012",3.9],["Jun 2012",0],["Jul 2012",2.6],["Aug 2012",0],["Sep 2012",16],["Oct 2012",0],["Nov 2012",38],["Dec 2012",0],["Jan 2013",0],["Feb 2013",37],["Mar 2013",0]]}