YearTrade ValueWeight (kg)Quantity
2005$970,623,74925,500,76325,500,763
2006$1,129,500,82724,263,81224,263,812
2007$1,072,912,56432,318,10732,318,107
2008$1,046,413,729607,133,314607,133,314
2009$1,016,592,30330,815,20730,815,207
2010$948,288,29632,674,47732,674,477
2011$1,290,566,71533,631,21733,631,217
Note: Quantity represents Weight in kilograms