Commodity2005200620072008200920102011
Non-electrical arts. of graphite/oth. carbon$9,255,548$12,900,874$14,294,766$19,822,415$14,260,962$14,473,782$19,529,637
Articles of peat$130,841$9,952$77,653$63,589$27,328$55,024$209,556
Articles cont. magnesite/dolomite/chromite$541,127$6,126,281$2,672,419$541,467$1,362,687$961,375$5,367,226
Articles of stone/of oth. min. subs., n.e.s. (excl. of 6815.10-6815.91)$3,880,212$4,464,450$11,069,571$15,329,603$7,550,200$10,116,052$13,808,145
Total$13,807,728$23,501,557$28,114,409$35,757,074$23,201,177$25,606,233$38,914,564