Commodity2005200620072008200920102011
Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ...$454,904$567,284$746,579$1,040,535$793,870$1,011,430$1,160,446
Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ...$36,139$24,025$198,036$56,155$98,654$93,663$245,995
Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ...$833,818$577,756$601,602$665,156$389,184$685,219$518,362
Total$1,324,861$1,169,065$1,546,217$1,761,846$1,281,708$1,790,312$1,924,803