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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ... | $87,208,681 | $62,242,942 | $141,403,868 | $136,046,630 | $108,738,542 | $91,212,966 | $98,832,476 |
| Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ... | $5,883,705 | $11,275,087 | $27,424,232 | $35,531,265 | $25,532,981 | $33,565,430 | $34,401,107 |
| Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ... | $23,257,292 | $19,876,570 | $28,194,307 | $27,069,997 | $18,789,276 | $18,277,281 | $26,216,100 |
| Total | $116,349,678 | $93,394,599 | $197,022,407 | $198,647,892 | $153,060,799 | $143,055,677 | $159,449,683 |
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