YearTrade ValueWeight (kg)Quantity
2005$177,72629,37329,373
2006$224,54232,48232,482
2007$221,03436,28436,284
2008$436,16468,93468,934
2009$379,67267,54467,544
2010$467,91072,38372,383
2011$442,33759,34659,346
Note: Quantity represents Weight in kilograms