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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Ferro-manganese, cont. by wt. >2% of carbon, in granular/powder form | $1,721 | $13,693 | $8,854 | $4,977 | | $35,534 | $61,086 |
| Ferro-manganese, other than that cont. by wt. >2% of carbon, in granular/po ... | $75,597 | $11,724 | $14,913 | $187,287 | $11,420 | $16,228 | $52,256 |
| Ferro-silicon, cont. by wt. >55% of silicon, in granular/powder form | $79,886 | $83,267 | $167,281 | $287,676 | $136,846 | $307,644 | $335,960 |
| Ferro-silicon, other than that cont. >55% of silicon, in granular/powder fo ... | $88,063 | $123,572 | $11,458 | $18,975 | $164,420 | $221,385 | $257,998 |
| Ferro-silico-manganese, in granular/powder form | $402,366 | $703,820 | $1,417,195 | $2,783,442 | $1,634,194 | $2,253,150 | $3,267,976 |
| Ferro-chromium, cont. by wt. >4% of carbon, in granular/powder form | $10,761 | $14,915 | $6,457 | $16,928 | | | $27,638 |
| Ferro-chromium, other than that cont. by wt. >4% of carbon, in granular/pow ... | $19,221 | $6,511 | | $2,243 | $511 | | |
| Ferro-silico-chromium, in granular/powder form | | | | $100,169 | $20,486 | | |
| Ferro-nickel, in granular/powder form | | $2,355 | | | | | |
| Ferro-molybdenum, in granular/powder form | | $20,588 | | $32,636 | | | |
| Ferro-tungsten & ferro-silico-tungsten, in granular/powder form | | $8,891 | | | | | |
| Ferro-titanium & ferro-silico-titanium, in granular/powder form | | | | | | | $45 |
| Ferro-vanadium, in granular/powder form | | | | | | $26 | |
| Ferro-alloys (excl. of 7202.11-7202.93), in granular/powder form | $6,245 | $15,096 | $5,577 | $103,803 | $153,246 | $689,651 | $570,617 |
| Total | $683,860 | $1,004,432 | $1,631,735 | $3,538,136 | $2,121,123 | $3,523,618 | $4,573,576 |
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