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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ... | $4,260,886 | $6,011,462 | $6,188,632 | $9,905,160 | $11,791,537 | $12,130,899 | $14,332,352 |
| Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ... | $632,540 | $406,539 | $202,326 | $356,449 | $215,322 | $523,166 | $612,190 |
| Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ... | $7,752,340 | $2,770,440 | $2,798,922 | $7,427,328 | $4,504,792 | $8,374,443 | $10,502,148 |
| Total | $12,645,766 | $9,188,441 | $9,189,880 | $17,688,937 | $16,511,651 | $21,028,508 | $25,446,690 |
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