Commodity2005200620072008200920102011
Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ...$133,654$252,656$504,349$479,726$989,678$767,582$779,683
Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ...$6,506$32,153$5,981$110,678$18,198$159,414$49,153
Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ...$109,392$86,265$378,753$361,926$309,619$104,446$127,764
Total$249,552$371,074$889,083$952,330$1,317,495$1,031,442$956,600