YearTrade ValueWeight (kg)Quantity
2005$14,8262,3602,360
2006$24,6655,6165,616
2007$123,5009,2769,276
2008$3,48300
2009$406,03231,30031,300
2010$677,76448,00048,000
2011$445,32331,52531,525
Note: Quantity represents Weight in kilograms