Commodity2005200620072008200920102011
Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ...$10$111 $20$211$783$113
Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ...  $2$14,076 $19,216$318
Total$10$111$2$14,096$211$19,999$431