Commodity2005200620072008200920102011
Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ...$217,121$261,585$491,750$435,056$393,862$766,985$1,445,354
Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ...$434,229$380,285$243,531$514,866$1,317,391$1,110,465$742,418
Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ...$2,167,589$2,685,369$3,399,027$4,049,506$3,740,363$4,512,382$4,891,779
Total$2,818,939$3,327,239$4,134,308$4,999,428$5,451,616$6,389,832$7,079,551