Commodity2005200620072008200920102011
Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ...$45,550$12,701$329,205$96,862$141,948$411,143$278,679
Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ...$29,549$73,413$46$2,186$642$401$82,829
Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ...$275,521$136,008$85,292$81,313$395,710$771,918$336,860
Total$350,620$222,122$414,543$180,361$538,300$1,183,462$698,368