YearTrade ValueWeight (kg)Quantity
2005$2,456499499
2006$3,873806806
2007$6,0231,0571,057
2008$14,9192,7712,771
2009$20,2093,3043,304
2010$8,6001,4961,496
2011$18,3403,1473,147
Note: Quantity represents Weight in kilograms