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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ... | $10,010,890 | $9,263,463 | $11,455,747 | $18,980,639 | $14,120,889 | $11,456,819 |
| Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ... | $10,099,962 | $13,932,306 | $15,835,262 | $17,220,536 | $14,486,700 | $10,695,388 |
| Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ... | $14,920,189 | $16,141,946 | $21,196,410 | $25,482,471 | $21,856,333 | $21,343,074 |
| Total | $35,031,041 | $39,337,715 | $48,487,419 | $61,683,646 | $50,463,922 | $43,495,281 |
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