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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ... | $3,003,105 | $2,353,085 | $4,082,596 | $5,766,324 | $2,526,445 | $2,224,191 | $2,731,638 |
| Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ... | $205,424 | $156,519 | $169,915 | $522,224 | $473,455 | $635,750 | $225,571 |
| Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ... | $486,079 | $474,356 | $1,139,078 | $1,801,393 | $1,087,545 | $842,657 | $750,563 |
| Total | $3,694,608 | $2,983,960 | $5,391,589 | $8,089,941 | $4,087,445 | $3,702,598 | $3,707,772 |
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