<graph baseFontSize="10" showvalues="0" shownames="0" xAxisName='Years (Mouse over data points to see detailed information)' yAxisName='Millions of tons' formatNumberScale='0' showNames='1' zeroPlaneAlpha="0" showAlternateHGridColor='1' AlternateHGridColor='ff5904' divLineColor='ff5904' divLineAlpha='20' alternateHGridAlpha='5'>
	<set name="1996" value="10.724687" />
	<set name="1997" value="10.582785" />
	<set name="1998" value="10.865627" />
	<set name="1999" value="10.830003" />
	<set name="2000" value="10.723952" />
	<set name="2001" value="10.420857" />
	<set name="2002" value="10.9501916" />
	<set name="2003" value="11.2003192" />
	<set name="2004" value="10.3840587" />
	<set name="2005" value="10.3285834" />
	<set name="2006" value="10.9953649" />
	<set name="2007" value="10.9453498" />
	<set name="2008" value="11.0731173" />
	<set name="2009" value="2.1615607" />
	<set name="2010" value="3.644642" />
	<set name="2011" value="5.46" />
</graph>