YearTrade ValueWeight (kg)Quantity
2005$31,31118,28218,282
2006$40,34124,04224,042
2007$58,36936,19236,192
2008$68,71134,39034,390
2009$83,23339,02039,020
2010$225,21367,04567,045
2011$249,12960,99460,994
Note: Quantity represents Weight in kilograms