Commodity20052006200720092011
Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ...$4,303$18,122$109,267$108,574$35,699
Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ...   $3,828 
Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ... $28,284$6,046  
Total$4,303$46,406$115,313$112,402$35,699