Commodity2005200620072008200920102011
Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ...$22,767$567$679,466$349,296$491,959$900,381$424,588
Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ...$4,473  $2,114   
Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ...$45,733$7,511$307,126$580,032$364,470$283,544$69,938
Total$72,973$8,078$986,592$931,442$856,429$1,183,925$494,526