Commodity2005200620072008200920102011
Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ...$6,350,757$9,365,779$7,287,779$8,853,955$8,834,183$12,946,626$12,067,945
Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ...$638,964$508,859$622,293$818,645$464,213$480,767$791,183
Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ...$5,092,375$6,163,517$6,617,339$13,567,285$12,816,675$15,124,737$16,221,060
Total$12,082,096$16,038,155$14,527,411$23,239,885$22,115,071$28,552,130$29,080,188