YearTrade ValueWeight (kg)Quantity
2005$228,24050,54150,541
2006$1,711,66154,36454,364
2007$3,349,59559,39959,399
2008$3,827,52433,97533,975
2009$4,077,37532,16432,164
2010$4,427,54225,65525,655
2011$4,681,74724,99024,990
Note: Quantity represents Weight in kilograms