YearTrade ValueWeight (kg)Quantity
2005$31,7463,2033,203
2006$10,1903,4093,409
2007$21,8145,3455,345
2008$231,07640,42040,420
2009$435,725150,064150,064
2010$538,99033,77333,773
2011$126,73000
Note: Quantity represents Weight in kilograms