Commodity200520062007200820092010
Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ...$67,575$131,101$56,652$238,715$2,256,527$510,173
Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ...$4,521$5$3,934$9,001$2,022$699
Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ...$47,354$115,772$79,324$102,120$176,081$374,111
Total$119,450$246,878$139,910$349,836$2,434,630$884,983