YearTrade ValueWeight (kg)Quantity
2005$1,320,4386,7276,727
2006$2,182,48413,18413,184
2007$3,581,80542,60142,601
2008$5,136,42952,35552,355
2009$3,701,4329,5379,537
2010$10,140,33650,63750,637
2011$11,712,29971,38671,386
Note: Quantity represents Weight in kilograms