Commodity2005200620072008200920102011
Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ...$26,289,056$30,138,816$41,313,001$39,347,518$42,430,096$37,753,988$39,338,486
Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ...$2,297,253$1,657,600$1,806,703$1,509,286$1,419,848$2,431,705$2,918,388
Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ...$4,700,211$4,372,554$3,925,326$3,778,142$5,033,219$3,798,504$3,581,721
Total$33,286,520$36,168,970$47,045,030$44,634,946$48,883,163$43,984,197$45,838,595