YearTrade ValueWeight (kg)Quantity
2005$422,881,0003,549,3134,423,390,809
2006$538,051,0004,674,2565,628,084,137
2007$630,624,0004,312,9770
2008$631,300,0004,364,8250
2009$410,225,0002,862,9000
2010$639,271,7134,924,0940
2011$746,827,3264,904,9160
Note: Quantity represents Number of items