Commodity2005200620072008200920102011
Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ...$49,879$26,455$31,277$17,257$224,032$37,452$71,198
Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ...$13,510$8,878$12,669$14,808$11,379$23,515$69,563
Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ...$9,701$6,163$68,275$122,278$97,788$115,172$153,540
Total$73,090$41,496$112,221$154,343$333,199$176,139$294,301