Commodity200520062007200820092010
Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ...$356,812$1,226,546$549,882$855,488$598,510$387,009
Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ...$8,901$64,150$131,817$8,240$121,961$16,787
Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ...$42,810$230,194$243,223$264,855$503,024$618,030
Total$408,523$1,520,890$924,922$1,128,583$1,223,495$1,021,826