YearTrade ValueWeight (kg)Quantity
2005$4,492,15930,30330,303
2006$5,760,39224,58624,586
2007$7,388,21431,17431,174
2008$8,171,59830,03230,032
2009$8,141,60893,30293,302
2010$11,522,30690,73890,738
2011$46,451,150141,842141,842
Note: Quantity represents Weight in kilograms