|
| Commodity | 2009 | 2010 | 2011 |
| Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ... | $347 | $35,927 | $74,818 |
| Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ... | $8,379 | $13,208 | $11,964 |
| Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ... | $265,263 | $177,275 | $137,801 |
| Total | $273,989 | $226,410 | $224,583 |
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