Commodity2005200620072008200920102011
Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ...$2,798,587$3,403,218$3,621,098$5,954,496$5,581,827$11,407,730$13,816,891
Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ...$591,751$550,542$437,668$931,164$824,386$1,600,138$1,607,916
Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ...$7,514,421$10,447,422$11,183,756$16,802,939$18,737,245$9,700,015$12,320,183
Total$10,904,759$14,401,182$15,242,522$23,688,599$25,143,458$22,707,883$27,744,990