YearTrade ValueWeight (kg)Quantity
2005$5931,5831,583
2006$3,952625625
2007$2,7683,5523,552
2008$8,2635,6405,640
2009$14,0825,6795,679
2010$16,3793,5203,520
2011$10,04731,18931,189
Note: Quantity represents Weight in kilograms