Sub-Chapter200520072008200920102011
Iron ores and concentrates$381,584,972$558,729,438$773,625,393$519,193,177  
Manganese ores and concentrates     $267
Copper ores and concentrates. $170,356,598$128,119,810$153,790,091$122,816,916$179,246,173
Nickel ores and concentrates.    $2,209,700 
Chromium ores and concentrates.     $748
Tungsten ores and concentrates.    $12,915,313 
Uranium or thorium ores and concentrates.  $8 $1,823$57
Molybdenum ores and concentrates.     $71
Precious metal ores and concentrates.    $18,675$1,678
Other ores and concentrates.    $4,442,419$2,667
Granulated slag from the manufacture of iron or steel.     $35
Total$381,584,972$729,086,036$901,745,211$672,983,268$142,404,846$179,251,696