Commodity2005200620072008200920102011
Ferro-manganese, cont. by wt. >2% of carbon, in granular/powder form  $13,660$52,038 $17,496$15,981
Ferro-manganese, other than that cont. by wt. >2% of carbon, in granular/po ...$18,405$9,725  $14,217 $15,710
Ferro-silicon, cont. by wt. >55% of silicon, in granular/powder form      $2,879
Ferro-silicon, other than that cont. >55% of silicon, in granular/powder fo ...$2,442$2,943    $157,599
Ferro-chromium, cont. by wt. >4% of carbon, in granular/powder form      $6,071
Ferro-silico-chromium, in granular/powder form    $3,553  
Ferro-vanadium, in granular/powder form   $595   
Ferro-alloys (excl. of 7202.11-7202.93), in granular/powder form  $30,201  $703$728
Total$20,847$12,668$43,861$52,633$17,770$18,199$198,968