Commodity2005200620072008200920102011
Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ...$152,054$144,682$192,004$277,686$571,851$165,794$210,217
Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ...$8,313$646$3,383$13,128$7,640$9,181$5,061
Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ...$96,670$119,266$187,023$260,263$315,046$1,276,050$181,409
Total$257,037$264,594$382,410$551,077$894,537$1,451,025$396,687