Commodity2005200620072008200920102011
Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ...$4,274,193$4,054,195$4,683,517$4,875,408$6,994,845$5,603,361$6,601,853
Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ...$2,363,625$3,253,855$3,475,547$4,256,941$1,372,293$2,758,331$4,275,439
Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ...$6,555,950$7,450,659$10,614,906$16,864,803$14,906,163$28,284,938$29,723,837
Total$13,193,768$14,758,709$18,773,970$25,997,152$23,273,301$36,646,630$40,601,129