|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Alginic acid, its salts & esters, in primary forms | $268 | $330 | $530 | $4,098 | $17,802 | $1,367 | $3,954 |
| Natural polymers & modified nat. polymers (e.g., hardened proteins, chem. d ... | $25,833 | $20,872 | $36,178 | $69,317 | $60,926 | $218,255 | $123,288 |
| Total | $26,101 | $21,202 | $36,708 | $73,415 | $78,728 | $219,622 | $127,242 |
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