YearTrade ValueWeight (kg)Quantity
2005$31,6791,6991,699
2006$34,8623,2623,262
2007$143,7226,0086,008
2008$377,3459,4549,454
2009$291,31415,28215,282
2010$196,0076,8516,851
2011$309,6187,8457,845
Note: Quantity represents Weight in kilograms