|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Alginic acid, its salts & esters, in primary forms | $55,333 | $42,291 | $77,475 | $54,849 | $52,820 | $32,045 | $45,640 |
| Natural polymers & modified nat. polymers (e.g., hardened proteins, chem. d ... | $24,803,943 | $16,317,460 | $27,409,243 | $27,207,143 | $24,480,660 | $20,371,801 | $22,322,527 |
| Total | $24,859,276 | $16,359,751 | $27,486,718 | $27,261,992 | $24,533,480 | $20,403,846 | $22,368,167 |
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