Commodity2005200620072008200920102011
Alginic acid, its salts & esters, in primary forms$186   $7$575$8,000
Natural polymers & modified nat. polymers (e.g., hardened proteins, chem. d ...$23,212$78,658$124,916$131,025$123,002$66,307$240,000
Total$23,398$78,658$124,916$131,025$123,009$66,882$248,000