Commodity2005200620072008200920102011
Non-electrical arts. of graphite/oth. carbon$17,133,898$13,881,714$19,305,345$12,944,491$15,248,001$9,579,467$10,464,489
Articles of peat$6,475$5,265$600,364$18,514$6,951$15,266$21,286
Articles cont. magnesite/dolomite/chromite$5,117,916$4,756,494$2,109,670$2,013,635$2,476,521$9,070,616$8,119,101
Articles of stone/of oth. min. subs., n.e.s. (excl. of 6815.10-6815.91)$7,128,891$8,813,322$12,622,050$14,160,679$11,752,055$13,201,772$12,994,434
Total$29,387,180$27,456,795$34,637,429$29,137,319$29,483,528$31,867,121$31,599,310