YearTrade ValueWeight (kg)Quantity
2005$2,528,85344,15844,158
2006$3,918,98847,46747,467
2007$5,397,38952,00452,004
2008$6,897,83452,32952,329
2009$5,031,77638,74738,747
2010$4,986,25439,07139,071
2011$5,648,81036,17236,172
Note: Quantity represents Weight in kilograms