YearTrade ValueWeight (kg)Quantity
2005$436,492492,21077,646
2006$1,729,3771,391,492134,050
2007$1,469,2141,619,01195,907
2008$531,238461,52966,000
2009$328,720233,74575,972
2010$416,093345,04544,629
2011$965,720804,512102,506
Note: Quantity represents Area in square metres