Commodity200520072008200920102011
Manioc (cassava)$937     
Sweet potatoes$272 $3,706$298$13,251$5,719
Arrowroot, salep, Jerusalem artichokes & sim. roots & tubers with high star ... $262  $5,304$8,784
Total$1,209$262$3,706$298$18,555$14,503