Commodity2005200620072008200920102011
Coke & semi-coke of coal/lignite/peat, whether or not agglom.; retort carbo ...$374,510$263,665$304,735$155,754$20,390,242$16,894,703$18,127,551
Total$374,510$263,665$304,735$155,754$20,390,242$16,894,703$18,127,551