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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ... | $29,276,819 | $39,030,059 | $46,749,540 | $56,806,293 | $40,982,931 | $31,897,190 | $33,737,290 |
| Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ... | $502,416 | $562,917 | $4,415,210 | $1,648,262 | $1,444,095 | $956,281 | $1,983,746 |
| Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ... | $224,120 | $939,679 | $826,048 | $3,627,226 | $599,358 | $1,127,079 | $2,204,658 |
| Total | $30,003,355 | $40,532,655 | $51,990,798 | $62,081,781 | $43,026,384 | $33,980,550 | $37,925,694 |
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