Commodity20062007200820092010
Ferro-manganese, cont. by wt. >2% of carbon, in granular/powder form    $2,580
Ferro-manganese, other than that cont. by wt. >2% of carbon, in granular/po ... $1,756$1,528 $253
Ferro-silicon, cont. by wt. >55% of silicon, in granular/powder form  $4,867  
Ferro-silicon, other than that cont. >55% of silicon, in granular/powder fo ...$2,919  $3,100$1,671
Ferro-silico-manganese, in granular/powder form$2,468    
Ferro-chromium, cont. by wt. >4% of carbon, in granular/powder form  $8  
Ferro-alloys (excl. of 7202.11-7202.93), in granular/powder form $2,288 $249 
Total$5,387$4,044$6,403$3,349$4,504