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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Slag wool, rock wool & sim. min. wools (incl. intermixts. thereof ), in bul ... | $12,446,809 | $11,973,515 | $14,610,392 | $21,969,085 | $15,238,505 | $26,750,304 | $35,742,490 |
| Exfoliated vermiculite, expanded clays, foamed slag & sim. expanded min. ma ... | $5,095,053 | $5,489,269 | $8,189,946 | $8,075,657 | $7,242,943 | $9,285,475 | $11,178,271 |
| Mixtures & arts. of heat-insulating/sound-insulating/sound-absorbing min. m ... | $29,524,900 | $31,743,661 | $44,563,869 | $46,218,211 | $40,373,457 | $43,272,997 | $48,847,464 |
| Total | $47,066,762 | $49,206,445 | $67,364,207 | $76,262,953 | $62,854,905 | $79,308,776 | $95,768,225 |
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