YearTrade ValueWeight (kg)Quantity
2005$21,17510,11610,116
2006$38,26513,99213,992
2007$44,96514,32914,329
2008$65,08614,28314,283
2009$64,84415,49215,492
2010$148,85018,72118,721
2011$187,93534,47634,476
Note: Quantity represents Weight in kilograms