|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Alginic acid, its salts & esters, in primary forms | $1,285 | $2,959 | $5,653 | $7,805 | $3,120 | $5,992 | $8,581 |
| Natural polymers & modified nat. polymers (e.g., hardened proteins, chem. d ... | $83,747 | $172,179 | $17,594 | $208,473 | $651 | $274,904 | $228,727 |
| Total | $85,032 | $175,138 | $23,247 | $216,278 | $3,771 | $280,896 | $237,308 |
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