YearTrade ValueWeight (kg)Quantity
2005$3,146,523269,259200,817
2006$4,277,271329,254237,587
2007$7,519,587560,565381,772
2008$8,565,673553,357365,250
2009$5,234,563487,252430,964
2010$7,105,129541,033381,030
2011$8,091,286627,443429,295
Note: Quantity represents Number of pairs