YearTrade ValueWeight (kg)Quantity
2005$10,389,631,86489,235,51689,235,516
2006$12,791,071,52992,812,24792,812,247
2007$13,801,699,99490,888,63190,888,631
2008$15,679,784,84600
2009$18,911,528,26195,908,56195,908,561
2010$19,295,531,84995,397,84295,397,842
2011$20,475,381,831118,843,705118,843,705
Note: Quantity represents Weight in kilograms