Commodity2005200620072010
Non-electrical arts. of graphite/oth. carbon$316,649$34,706$1,062,215$146,934
Articles of peat$11,686$54,449$72,725 
Articles cont. magnesite/dolomite/chromite$101$34,534$7,471 
Articles of stone/of oth. min. subs., n.e.s. (excl. of 6815.10-6815.91)$560,343$373,540$1,741,273$3,010,404
Total$888,779$497,229$2,883,684$3,157,338