|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Alginic acid, its salts & esters, in primary forms | $256 | $14,635 | $3,564 | $2,194 | | $448 | $19,297 |
| Natural polymers & modified nat. polymers (e.g., hardened proteins, chem. d ... | $71,588 | $39,401 | $133,984 | $387,026 | $41,092 | $112,892 | $61,990 |
| Total | $71,844 | $54,036 | $137,548 | $389,220 | $41,092 | $113,340 | $81,287 |
|
|
