YearTrade ValueWeight (kg)Quantity
2005$16,4693,3383,338
2006$16,5652,6402,640
2007$13,2048,4788,478
2008$12,2932,5272,527
2009$17,7452,4722,472
2010$17,3078,6978,697
2011$15,3152,5902,590
Note: Quantity represents Weight in kilograms