YearTrade ValueWeight (kg)Quantity
2005$1,102,921530,908234
2006$449,805189,40610,046
2007$2,550,743890,1402,674
2008$3,259,596999,885187
2009$1,269,724796,8264,246
2010$523,697204,905159,061
2011$1,153,181484,31892
Note: Quantity represents Number of items