YearTrade ValueWeight (kg)Quantity
2005$1,570,46411,08211,082
2006$422,1684,8644,864
2007$2,101,59322,46622,466
2008$8,789,8977,3157,315
2009$16,398,47115,75015,750
2010$28,012,09223,49723,497
2011$38,829,42461,32361,323
Note: Quantity represents Weight in kilograms