YearTrade ValueWeight (kg)Quantity
2005$930,86920,56920,569
2006$1,743,39723,70023,700
2007$2,361,09952,07852,078
2008$4,621,34752,31552,315
2009$3,156,14632,89132,891
2010$4,974,16938,19438,194
2011$6,907,29647,92547,925
Note: Quantity represents Weight in kilograms