Commodity2005200620072008200920102011
Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ...$256,983$328,098$38,687$334,363$421,071$323,668$97,613
Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ...$4,538$1,156 $6,506$298$262,706$69,596
Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ...$302,705$212,572$278,688$488,445$370,030$251,867$198,487
Total$564,226$541,826$317,375$829,314$791,399$838,241$365,696