Commodity2005200620072008200920102011
Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ...$7,450,245$7,793,532$5,502,461$5,997,715$8,620,100$10,948,655$14,542,246
Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ...$832,645$1,182,670$933,547$907,611$957,850$1,100,038$2,539,865
Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ...$2,949,554$4,985,105$5,392,667$6,294,843$6,719,535$9,403,099$7,559,326
Total$11,232,444$13,961,307$11,828,675$13,200,169$16,297,485$21,451,792$24,641,437