Commodity2005200620072008200920102011
Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ...$202,247$304,774$224,177$418,830$771,377$115,325$248,206
Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ...     $4,903$17,901
Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ...$280,215$157,858$1,200,292$1,924,239$243,932$427,542$177,444
Total$482,462$462,632$1,424,469$2,343,069$1,015,309$547,770$443,551