YearTrade ValueWeight (kg)Quantity
2005$8,792,306,2941,315,819,5591,315,819,559
2006$8,842,684,6721,008,103,3491,008,103,349
2007$8,478,035,1561,003,932,0521,003,932,052
2008$7,084,287,189852,570,411852,570,411
2009$5,107,988,272462,927,542462,927,542
2010$7,937,783,672737,347,223737,347,223
2011$9,192,303,763893,817,113893,817,113
Note: Quantity represents Weight in kilograms