Commodity2005200620072008200920102011
Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ...$200,530,000$238,706,000$296,935,000$267,804,000$201,901,000$221,006,147$244,578,043
Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ...$25,562,000$30,142,000$33,707,000$38,631,000$34,873,000$37,356,194$41,036,339
Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ...$193,647,000$236,913,000$288,874,000$410,537,000$297,223,000$367,081,279$421,955,699
Total$419,739,000$505,761,000$619,516,000$716,972,000$533,997,000$625,443,620$707,570,081