Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
Alginic acid, its salts & esters, in primary forms | $6,224 | | | | $22,630 | |
Natural polymers & modified nat. polymers (e.g., hardened proteins, chem. d ... | $26,977 | $12,683 | $55,947 | $40,665 | $326,278 | $437,766 |
Total | $33,201 | $12,683 | $55,947 | $40,665 | $348,908 | $437,766 |
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