YearTrade ValueWeight (kg)Quantity
2005$401,805,000881,402881,402
2006$428,572,084939,026939,026
2007$448,082,2571,058,5121,058,512
2008$561,202,7151,197,9511,197,951
2009$552,079,2461,125,4561,125,456
2010$667,886,8941,262,7161,262,716
2011$628,598,9731,219,3801,219,380
Note: Quantity represents Weight in kilograms