Commodity2005200620072008200920102011
Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ...$498,906$663,213$967,796$682,864$255,311$467,918$839,996
Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ...$30,888$19,289$147,437$16,617$912$221,377$324,617
Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ...$14,475$98$5,003$5,450$29,429$75,443$172,447
Total$544,269$682,600$1,120,236$704,931$285,652$764,738$1,337,060