Commodity2005200620072008200920102011
Alginic acid, its salts & esters, in primary forms$304,290$395,664$299,771$212,511$229,665$450,865$512,448
Natural polymers & modified nat. polymers (e.g., hardened proteins, chem. d ...$4,975,352$4,907,200$5,071,775$6,643,928$6,281,041$7,247,908$10,687,917
Total$5,279,642$5,302,864$5,371,546$6,856,439$6,510,706$7,698,773$11,200,365