Commodity200520062007200820092010
Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ...$177,795$186,023$522,477$303,406$135,652$116,184
Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ...$31,956$110,145$101,247$47,129$18,097$29,943
Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ...$50,868$275,873$169,888$848,674$112,837$85,758
Total$260,619$572,041$793,612$1,199,209$266,586$231,885