|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Alginic acid, its salts & esters, in primary forms | | | $1,773 | $6,080 | $393 | $2,191 | $61,484 |
| Natural polymers & modified nat. polymers (e.g., hardened proteins, chem. d ... | $1,100 | $22,888 | $29,778 | $23,904 | $23,405 | $19,146 | $33,971 |
| Total | $1,100 | $22,888 | $31,551 | $29,984 | $23,798 | $21,337 | $95,455 |
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