Commodity2005200620072008200920102011
Non-electrical arts. of graphite/oth. carbon$1,011,037$2,595,053$2,327,842$2,177,554$2,033,341$2,050,185$2,019,336
Articles of peat$14,577$6,780$2,369$6,323$26,473$23,240$23,245
Articles cont. magnesite/dolomite/chromite$28,224$24,788$16,612$10,170$12,023$136$4,643
Articles of stone/of oth. min. subs., n.e.s. (excl. of 6815.10-6815.91)$1,582,006$2,499,531$4,184,528$5,631,805$4,073,371$3,197,390$3,359,072
Total$2,635,844$5,126,152$6,531,351$7,825,852$6,145,208$5,270,951$5,406,296