Commodity2005200620072008200920102011
Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ...$3,731,536$5,586,342$7,159,349$8,068,385$8,339,634$7,657,075$8,576,031
Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ...$457,768$463,298$707,740$325,029$372,165$434,446$429,726
Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ...$1,423,072$2,012,645$2,727,116$3,214,514$3,303,880$4,037,854$4,608,704
Total$5,612,376$8,062,285$10,594,205$11,607,928$12,015,679$12,129,375$13,614,461