Commodity2005200620072008200920102011
Non-electrical arts. of graphite/oth. carbon$28,637,177$35,455,188$42,993,300$49,090,127$30,589,546$36,080,507$37,863,416
Articles of peat$424,650$360,444$593,382$374,619$285,678$359,731$417,020
Articles cont. magnesite/dolomite/chromite$1,495,429$2,146,739$1,519,413$1,714,899$1,510,499$666,008$1,286,164
Articles of stone/of oth. min. subs., n.e.s. (excl. of 6815.10-6815.91)$10,416,192$10,641,635$14,545,981$15,298,801$10,737,298$11,944,124$13,380,214
Total$40,973,448$48,604,006$59,652,076$66,478,446$43,123,021$49,050,370$52,946,814