Commodity2005200620072008200920102011
Alginic acid, its salts & esters, in primary forms$462,860$749,748$591,039$936,337$1,196,594$2,234,261$940,622
Natural polymers & modified nat. polymers (e.g., hardened proteins, chem. d ...$5,130,032$5,561,293$6,376,916$8,633,418$4,827,561$9,115,049$9,967,293
Total$5,592,892$6,311,041$6,967,955$9,569,755$6,024,155$11,349,310$10,907,915