Commodity2005200620072008200920102011
Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ...$69,714,478$78,643,526$79,469,359$70,104,225$59,770,711$78,909,221$96,084,172
Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ...$3,454,594$7,841,702$13,596,726$9,145,010$8,024,481$12,507,367$19,712,783
Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ...$47,570,534$68,630,645$85,852,195$90,124,737$75,666,248$98,682,056$114,004,831
Total$120,739,606$155,115,873$178,918,280$169,373,972$143,461,440$190,098,644$229,801,786