YearTrade ValueWeight (kg)Quantity
2005$3,638,3002,004,5641,249,897
2006$4,883,7002,402,0771,444,329
2007$5,198,0001,977,2801,280,637
2008$4,242,7001,470,706909,134
2009$3,450,1001,153,1311,300,497
2010$2,345,500673,658487,526
2011$1,891,000425,348235,138
Note: Quantity represents Number of pairs