Commodity2005200620072008200920102011
Ferro-manganese, cont. by wt. >2% of carbon, in granular/powder form $1,411  $13,998$41,741 
Ferro-silicon, cont. by wt. >55% of silicon, in granular/powder form$11,058,773$2,095,410$19,180$108,257   
Ferro-silicon, other than that cont. >55% of silicon, in granular/powder fo ...$50,948$219,240$424,662$465,146$103,189$348,561$399,999
Ferro-silico-manganese, in granular/powder form   $144,700$879,436  
Ferro-chromium, other than that cont. by wt. >4% of carbon, in granular/pow ...     $7,080 
Ferro-tungsten & ferro-silico-tungsten, in granular/powder form    $8,582  
Ferro-titanium & ferro-silico-titanium, in granular/powder form $9,119     
Ferro-alloys (excl. of 7202.11-7202.93), in granular/powder form $3,167    $3,849
Total$11,109,721$2,328,347$443,842$718,103$1,005,205$397,382$403,848