Commodity2005200620072008200920102011
Coke & semi-coke of coal/lignite/peat, whether or not agglom.; retort carbo ...$9,625$10,983$3,735$3,486$6,292$2,697$11,616
Total$9,625$10,983$3,735$3,486$6,292$2,697$11,616