|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Non-electrical arts. of graphite/oth. carbon | $5,344,000 | $6,357,000 | $9,472,000 | $10,671,000 | $8,956,000 | $13,380,000 | $16,369,000 |
| Articles of peat | $446,000 | $243,000 | $346,000 | $251,000 | $189,000 | $224,000 | $118,000 |
| Articles cont. magnesite/dolomite/chromite | $67,000 | $12,000 | $49,000 | $23,000 | $15,000 | $17,000 | $12,000 |
| Articles of stone/of oth. min. subs., n.e.s. (excl. of 6815.10-6815.91) | $5,157,000 | $7,166,000 | $9,205,000 | $9,535,000 | $5,754,000 | $6,733,000 | $8,846,000 |
| Total | $11,014,000 | $13,778,000 | $19,072,000 | $20,480,000 | $14,914,000 | $20,354,000 | $25,345,000 |
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