Commodity2005200620072008200920102011
Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ...$1,500   $43,390$674,933$478,325
Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ...$2,127,585$2,387,856$3,068,467$3,504,728$3,300,521$2,389,035$3,311,295
Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ...$1,390 $46,908$63,615$174,074$242,898$54,551
Total$2,130,475$2,387,856$3,115,375$3,568,343$3,517,985$3,306,866$3,844,171