YearTrade ValueWeight (kg)Quantity
2005$3,730,174140,455131,465
2006$2,249,61595,412106,329
2007$2,406,84588,880100,674
2008$3,053,88788,017158,231
2009$2,335,74880,300105,281
2010$2,927,397116,862157,898
2011$5,459,125148,246200,496
Note: Quantity represents Number of pairs