Commodity200520062007200820092010
Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ...$300 $2,393$11,574$310$1,453
Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ...$13,099$33,312$36,574$39,354$11,640$22,098
Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ...$31,225$88,863$80,784$83,250$104,030$95,923
Total$44,624$122,175$119,751$134,178$115,980$119,474