Commodity2005200620072008200920102011
Non-electrical arts. of graphite/oth. carbon$228,619$224,562$294,991$239,009$450,571$2,370,713$1,723,974
Articles of peat     $519 
Articles cont. magnesite/dolomite/chromite$66,829$8,179$19,745$21,792$7,127$73,252$213,850
Articles of stone/of oth. min. subs., n.e.s. (excl. of 6815.10-6815.91)$284,677$173,595$201,479$457,209$429,096$545,766$657,451
Total$580,125$406,336$516,215$718,010$886,794$2,990,250$2,595,275