Commodity2005200620072008200920102011
Alginic acid, its salts & esters, in primary forms$1,285$2,959$5,653$7,805$3,120$5,992$8,581
Natural polymers & modified nat. polymers (e.g., hardened proteins, chem. d ...$83,747$172,179$17,594$208,473$651$274,904$228,727
Total$85,032$175,138$23,247$216,278$3,771$280,896$237,308