YearTrade ValueWeight (kg)Quantity
2005$55,6273,4283,428
2006$99,44618,65618,656
2007$71,53415,93715,937
2008$392,24249,71049,710
2009$4,214,1643,461,7633,461,763
2010$2,231,1151,684,8991,684,899
2011$3,432,88400
Note: Quantity represents Weight in kilograms