YearTrade ValueWeight (kg)Quantity
2005$2,001,654540,841540,841
2006$4,364,2061,069,9631,069,963
2007$4,860,7631,262,7291,262,729
2008$6,996,7541,740,0111,740,011
2009$7,092,9932,076,5732,076,573
2010$8,915,1092,215,0582,215,058
2011$9,835,0311,837,8531,837,853
Note: Quantity represents Weight in kilograms