YearTrade ValueWeight (kg)Quantity
2005$21,42625,00025,000
2006$32,92262,00062,000
2007$110,467100,050100,050
2008$154,367253,100253,100
2009$219,623539,490539,490
2010$946,6331,668,3611,668,361
2011$4,675,1167,317,2587,317,258
Note: Quantity represents Weight in kilograms