Commodity200920102011
Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ...$2,462$624 
Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ...$536  
Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ...  $5,686
Total$2,998$624$5,686