|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Alginic acid, its salts & esters, in primary forms | $53,827 | $72,342 | $87,657 | $95,852 | $110,290 | $77,309 | $96,798 |
| Natural polymers & modified nat. polymers (e.g., hardened proteins, chem. d ... | $13,040 | $13,402 | $49,946 | $46,375 | $97,244 | $62,666 | $51,914 |
| Total | $66,867 | $85,744 | $137,603 | $142,227 | $207,534 | $139,975 | $148,712 |
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