Commodity2005200620072008200920102011
Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ...$1,045,000$1,414,172$1,652,309$1,867,983$2,043,695$2,410,027$3,004,462
Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ...$60,000$15,137$28,378$9,032$32,051$23,652$93,985
Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ...$230,000$601,079$335,615$344,916$454,279$488,405$376,431
Total$1,335,000$2,030,388$2,016,302$2,221,931$2,530,025$2,922,084$3,474,878