|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Alginic acid, its salts & esters, in primary forms | $79,139 | $97,147 | $55,981 | $41,514 | $23,455 | $3,616 | $5,439 |
| Natural polymers & modified nat. polymers (e.g., hardened proteins, chem. d ... | $25,692 | $51,261 | $29,412 | $43,534 | $28,614 | $87,373 | $98,703 |
| Total | $104,831 | $148,408 | $85,393 | $85,048 | $52,069 | $90,989 | $104,142 |
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