YearTrade ValueWeight (kg)Quantity
2005$8,368897897
2006$35,7678,4988,498
2007$83,07517,26917,269
2008$135,21423,43223,432
2009$77,19116,12716,127
2010$68,33813,00913,009
2011$47,1656,6606,660
Note: Quantity represents Weight in kilograms