YearTrade ValueWeight (kg)Quantity
2005$150,780647647
2006$256,089930930
2007$287,524676676
2008$409,5291,4351,435
2009$664,7933,2403,240
2010$2,744,6506,4976,497
2011$7,198,24012,53212,532
Note: Quantity represents Weight in kilograms