|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Alginic acid, its salts & esters, in primary forms | $162,707 | $125,962 | $124,458 | $111,929 | $44,274 | $32,510 | $34,032 |
| Natural polymers & modified nat. polymers (e.g., hardened proteins, chem. d ... | $642,635 | $451,069 | $774,979 | $545,604 | $700,848 | $1,043,809 | $1,286,818 |
| Total | $805,342 | $577,031 | $899,437 | $657,533 | $745,122 | $1,076,319 | $1,320,850 |
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