YearTrade ValueWeight (kg)Quantity
2005$4,434,980,083176,956,945,515176,956,945,515
2006$5,750,495,851196,875,626,000196,875,626,000
2007$7,114,106,951219,397,027,842219,397,027,842
2008$11,053,596,434231,692,504,532231,692,504,532
2009$10,582,192,295235,775,472,513235,775,472,513
2010$21,353,876,942258,820,292,980258,820,292,980
2011$31,851,796,921274,796,904,007274,796,904,007
Note: Quantity represents Weight in kilograms