YearTrade ValueWeight (kg)Quantity
2005$1,387,976,643018,270,084
2006$1,711,688,012019,707,402
2007$2,398,332,266023,238,210
2008$2,406,763,15717,278,930,18218,541,861
2009$2,232,725,747020,297,352
2010$3,241,287,15620,949,579,69624,267,006
2011$4,861,114,20127,328,951,42131,442,389
Note: Quantity represents Volume in cubic meters