Commodity200520062007200820092010
Ferro-silicon, cont. by wt. >55% of silicon, in granular/powder form$28,273 $53,383  $1,962
Ferro-silicon, other than that cont. >55% of silicon, in granular/powder fo ...  $43,171$535  
Ferro-silico-manganese, in granular/powder form$750 $34,766$10,592 $919
Ferro-chromium, other than that cont. by wt. >4% of carbon, in granular/pow ...    $6 
Ferro-titanium & ferro-silico-titanium, in granular/powder form $181    
Ferro-alloys (excl. of 7202.11-7202.93), in granular/powder form    $213$3,061
Total$29,023$181$131,320$11,127$219$5,942