YearTrade ValueWeight (kg)Quantity
2005$71,23030,35830,358
2006$61,28727,34727,347
2007$52,86718,63018,630
2008$77,92823,99423,994
2009$136,10359,18159,181
2010$131,26034,54234,542
2011$150,54559,60659,606
Note: Quantity represents Weight in kilograms