Commodity2005200620072008200920102011
Alginic acid, its salts & esters, in primary forms   $10,169,663$18,647,983$28,605,973$40,590,791
Natural polymers & modified nat. polymers (e.g., hardened proteins, chem. d ...$41,930,222$48,023,654$53,000,065$57,889,088$42,010,815$34,171,707$10,798,316
Total$41,930,222$48,023,654$53,000,065$68,058,751$60,658,798$62,777,680$51,389,107