YearTrade ValueWeight (kg)Quantity
2005$2,870,315496,883562,934
2006$2,780,370483,060379,329
2007$3,497,086428,0510
2008$4,892,098581,374940,805
2009$5,488,536317,129671,108
2010$7,165,704278,4461,050,391
2011$5,588,303122,097703,304
Note: Quantity represents Volume in cubic meters