Commodity2005200620072008200920102011
Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ...$18,310,273$29,769,052$22,744,190$32,514,853$30,518,208$48,555,147$78,053,232
Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ...$1,274,687$1,663,874$2,153,251$910,865$649,847$508,705$1,250,415
Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ...$96,355,002$113,585,075$158,644,160$157,304,412$122,401,589$195,623,239$227,353,327
Total$115,939,962$145,018,001$183,541,601$190,730,130$153,569,644$244,687,091$306,656,974