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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ... | $6,339,925 | $7,509,363 | $10,563,103 | $16,084,059 | $20,992,648 | $19,418,607 | $17,827,825 |
| Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ... | $940,072 | $1,375,284 | $1,606,945 | $4,803,776 | $2,035,492 | $1,348,706 | $1,176,717 |
| Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ... | $2,597,574 | $4,703,209 | $3,965,996 | $5,395,519 | $5,966,270 | $5,581,781 | $9,008,954 |
| Total | $9,877,571 | $13,587,856 | $16,136,044 | $26,283,354 | $28,994,410 | $26,349,094 | $28,013,496 |
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