YearTrade ValueWeight (kg)Quantity
2005$51,96342,75942,759
2006$17,01516,96616,966
2007$25,16217,64117,641
2008$27,11313,99413,994
2009$62,18828,98428,984
2010$41,80118,40218,402
2011$50,86359,18659,186
Note: Quantity represents Weight in kilograms