Commodity2005200620072008
Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ...$15,382$21,218$26,494$38,678
Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ...$75,073$264,826$170,646$111,656
Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ...$242,418$73,427$28,581$71,230
Total$332,873$359,471$225,721$221,564