YearTrade ValueWeight (kg)Quantity
2005$181,5272,6182,618
2006$490,24813,56313,563
2007$1,498,90521,45321,453
2008$2,263,82231,47231,472
2009$1,891,17017,79117,791
2010$2,130,38630,89930,899
2011$2,722,78159,79859,798
Note: Quantity represents Weight in kilograms