YearTrade ValueWeight (kg)Quantity
2005$37,5382,6202,620
2006$114,532168,876168,876
2007$29,4791,8331,833
2008$112,71519,01319,013
2009$61,7615,0955,095
2010$48,0033,0573,057
2011$30,4302,3612,361
Note: Quantity represents Weight in kilograms