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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ... | $80,545,392 | $88,605,737 | $112,005,087 | $87,550,408 | $36,719,416 | $76,998,920 | $111,013,378 |
| Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ... | $2,630,951 | $5,385,983 | $5,986,071 | $9,969,748 | $591,537 | $1,733,637 | $2,673,322 |
| Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ... | $36,899,258 | $47,565,918 | $48,578,416 | $51,642,254 | $37,516,928 | $39,485,557 | $49,981,477 |
| Total | $120,075,601 | $141,557,638 | $166,569,574 | $149,162,410 | $74,827,881 | $118,218,114 | $163,668,177 |
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