Sub-Chapter200520062007200820092010
Iron ores and concentrates$23,382,019$17,563,923$343,169,719$484,647,334$236,104,545$522,033,046
Copper ores and concentrates.    $13,094 
Lead ores and concentrates.     $15
Tungsten ores and concentrates.     $100
Molybdenum ores and concentrates.     $8,997
Other ores and concentrates. $972,816$5,712,594$13,199,260$3,909,191$10,513,339
Granulated slag from the manufacture of iron or steel.   $227  
Slag, dross (other than granulated slag)$1,731,184$6,093,686$2,271,859$2,707,129  
Ash and residues$91,455$61,283   $262,247
Total$25,204,658$24,691,708$351,154,172$500,553,950$240,026,830$532,817,744