Commodity200520062007200820092010
Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ...$309,435$477,954$478,103$718,882$529,047$334,147
Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ...$729 $3,284$13,158$7,106$10,145
Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ...$95,302$109,690$194,351$112,087$152,341$87,649
Total$405,466$587,644$675,738$844,127$688,494$431,941