Commodity200520062007200820092011
Non-electrical arts. of graphite/oth. carbon $3,538$24,584$3,019$1,886$1,432
Articles of peat   $1,638  
Articles cont. magnesite/dolomite/chromite$175 $89 $68$14
Articles of stone/of oth. min. subs., n.e.s. (excl. of 6815.10-6815.91)$20,176$370$11,642$32,654$9,181$6,014
Total$20,351$3,908$36,315$37,311$11,135$7,460