YearTrade ValueWeight (kg)Quantity
2005$3,4813,1333,133
2006$5,4715,1105,110
2007$9,1968,7128,712
2008$14,38311,49311,493
2009$14,42110,92910,929
2010$22,88214,64014,640
2011$21,13214,08314,083
Note: Quantity represents Weight in kilograms