Commodity200520062007200820092010
Anthracite coal, whether or not pulverised but not agglom.$7,886$70    
Bituminous coal, whether or not pulverised but not agglom.$7,312$460 $35,283  
Coal other than anthracite & bituminous, whether or not pulverised but not ...$109,944$208$10$541 $29
Briquettes, ovoids & sim. solid fuels manufactured from coal$17,999   $31 
Total$143,141$738$10$35,824$31$29