Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Alginic acid, its salts & esters, in primary forms | $765 | $483 | $1,237 | $564 | $8,612 | $1,435 | $7,925 |
Natural polymers & modified nat. polymers (e.g., hardened proteins, chem. d ... | $2,810 | $1,041 | $16,435 | $6,999 | $2,009 | $3,567 | $795 |
Total | $3,575 | $1,524 | $17,672 | $7,563 | $10,621 | $5,002 | $8,720 |
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