YearTrade ValueWeight (kg)Quantity
2005$6,4931,1511,151
2006$4,348797797
2007$17,6062,0972,097
2008$52,4356,5636,563
2009$63,2097,3117,311
2010$224,76034,39734,397
2011$164,32221,17721,177
Note: Quantity represents Weight in kilograms