YearTrade ValueWeight (kg)Quantity
2005$16,968,000106,054106,054
2006$10,829,00067,68467,684
2007$24,491,00000
2008$73,791,00000
2009$175,721,00000
2010$271,768,00000
2011$477,174,00000
Note: Quantity represents Weight in kilograms