YearTrade ValueWeight (kg)Quantity
2005$631,971,86450,805,94850,805,948
2006$805,116,90270,601,09870,601,098
2007$1,229,612,87593,689,08893,689,088
2008$1,233,945,69092,031,57592,031,575
2009$961,606,37266,183,14366,183,143
2010$1,342,046,76485,747,01085,747,010
2011$1,579,661,43097,888,61697,888,616
Note: Quantity represents Weight in kilograms