Commodity2005200620072008200920102011
Non-electrical arts. of graphite/oth. carbon$35,030$13,471$25,341$42,706$81,669$35,427$147,001
Articles of peat$7,231$2,835$17,363 $21,444  
Articles cont. magnesite/dolomite/chromite$203,799$54,604$45,679$4,066   
Articles of stone/of oth. min. subs., n.e.s. (excl. of 6815.10-6815.91)$25,954$36,677$599,720$447,672$53,287$57,073$64,352
Total$272,014$107,587$688,103$494,444$156,400$92,500$211,353