Commodity20072008200920102011
Iron ores & concs. (excl. roasted iron pyrites), non-agglom.$1,274$87,845 $170,903$1,600,975
Iron ores & concs. (excl. roasted iron pyrites), agglom. $59,588$2,442  
Roasted iron pyrites$2,022$1,401,535$52,635$3,331,278$6,876,899
Total$3,296$1,548,968$55,077$3,502,181$8,477,874