Commodity2005200620072008200920102011
Sweet potatoes$1,410$4,676$4,796$74$11,698$33,833$29,479
Arrowroot, salep, Jerusalem artichokes & sim. roots & tubers with high star ...$171$587$437$899$4,685$28,291$6,688
Total$1,581$5,263$5,233$973$16,383$62,124$36,167