YearTrade ValueWeight (kg)Quantity
2005$8,869,292,30520,120,899,05957,771,553
2006$8,178,631,332053,431,026
2007$6,286,620,46112,747,735,89443,014,083
2008$4,166,400,8577,155,899,11129,612,129
2009$2,566,557,7574,219,797,99920,674,838
2010$3,251,016,7366,621,710,86522,100,746
2011$3,186,131,4336,038,664,05421,673,576
Note: Quantity represents Volume in cubic meters