Commodity20052006200720082009
Manioc (cassava)$287$458$247  
Sweet potatoes$1,159$1,033$1,599$5,158$1,248
Arrowroot, salep, Jerusalem artichokes & sim. roots & tubers with high star ...$3,321$2,049$4,366$3,186$5,240
Total$4,767$3,540$6,212$8,344$6,488