YearTrade ValueWeight (kg)Quantity
2005$856,628,07820,260,68820,260,688
2006$874,962,33718,926,03218,926,032
2007$610,726,25585,086,04885,086,048
2008$485,072,8138,973,0028,973,002
2009$389,815,9806,552,6896,552,689
2010$514,877,7397,399,0857,399,085
2011$494,147,3658,097,4998,097,499
Note: Quantity represents Weight in kilograms