Commodity2005200620072008200920102011
Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ...$466,645$1,015,619$285,761$390,984$342,110$572,206$728,156
Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ...$80,267$63,912$24,592$29,886$74,159$132,069$86,834
Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ...$344,193$489,495$474,059$1,059,691$523,382$1,000,020$975,573
Total$891,105$1,569,026$784,412$1,480,561$939,651$1,704,295$1,790,563