YearTrade ValueWeight (kg)Quantity
2005$1,372,429,021147,888,118147,888,118
2006$1,279,538,210146,872,444146,872,444
2007$1,448,178,646143,643,392143,643,392
2008$1,467,406,902130,907,033130,907,033
2009$988,797,46595,930,63395,930,633
2010$1,261,697,667117,364,363117,364,363
2011$1,739,926,028142,667,794142,667,794
Note: Quantity represents Weight in kilograms