YearTrade ValueWeight (kg)Quantity
2005$6,872,5362,2542,254
2006$9,805,7441,7481,748
2007$16,357,6111,0921,092
2008$27,175,7782,3392,339
2009$15,137,7613,8933,893
2010$11,391,8941,4871,487
2011$33,743,0842,9892,989
Note: Quantity represents Weight in kilograms