|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Non-electrical arts. of graphite/oth. carbon | $1,000 | | $7,000 | $1,000 | $1,000 | | $4,000 |
| Articles of peat | | | | | $26,000 | $4,000 | $138,000 |
| Articles cont. magnesite/dolomite/chromite | | | | $2,000 | | | |
| Articles of stone/of oth. min. subs., n.e.s. (excl. of 6815.10-6815.91) | $2,956,000 | $1,111,000 | $854,000 | $1,128,000 | $632,000 | $258,000 | $657,000 |
| Total | $2,957,000 | $1,111,000 | $861,000 | $1,131,000 | $659,000 | $262,000 | $799,000 |
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