Commodity2005200620072008200920102011
Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ...$49,617,941$87,131,546$155,047,312$194,096,497$154,952,056$173,392,709$193,603,852
Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ...$2,909,910$4,655,947$5,316,058$5,148,971$5,089,640$4,983,213$8,645,785
Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ...$34,625,045$50,296,772$22,593,729$25,889,249$24,766,928$29,223,885$29,359,122
Total$87,152,896$142,084,265$182,957,099$225,134,717$184,808,624$207,599,807$231,608,759