YearTrade ValueWeight (kg)Quantity
2005$6,570,721,57163,305,67763,305,677
2006$8,697,298,74983,794,20483,794,204
2007$10,777,979,36500
2008$11,064,648,37400
2009$9,461,177,06400
2010$12,086,764,270139,045,139139,045,139
2011$14,016,765,646135,203,347135,203,347
Note: Quantity represents Weight in kilograms