YearTrade ValueWeight (kg)Quantity
2005$867,462,000637,982,300637,982,300
2006$1,398,438,000732,937,600732,937,600
2007$1,600,206,000770,064,800770,064,800
2008$1,413,289,000702,736,600702,736,600
2009$897,400,000753,216,400753,216,400
2010$1,359,480,302823,809,900823,809,900
2011$1,764,477,191945,815,161945,815,161
Note: Quantity represents Weight in kilograms