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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Ferro-manganese, cont. by wt. >2% of carbon, in granular/powder form | $80,376 | | $28,591 | $22,149 | $185,199 | $1,850 | $94,604 |
| Ferro-manganese, other than that cont. by wt. >2% of carbon, in granular/po ... | $63,927 | | $18,313 | $204,024 | $28,273 | $449,010 | $74,513 |
| Ferro-silicon, cont. by wt. >55% of silicon, in granular/powder form | $65,168 | | $53,051 | $23,859 | $4,125 | $605,575 | $1,210,252 |
| Ferro-silicon, other than that cont. >55% of silicon, in granular/powder fo ... | $7,421 | $11,264 | | | | $708,142 | $187,901 |
| Ferro-silico-manganese, in granular/powder form | $19,209 | $14,343 | $10,075 | | | $445,033 | $839,215 |
| Ferro-chromium, cont. by wt. >4% of carbon, in granular/powder form | $64,452 | $7,812 | $12,020 | $782,775 | $16,004 | | |
| Ferro-chromium, other than that cont. by wt. >4% of carbon, in granular/pow ... | $48,095 | $16,585 | | $761,631 | $263,209 | $64,694 | |
| Ferro-nickel, in granular/powder form | | $338,296 | $426,172 | $416,608 | $90,940 | $525,851 | $2,073,980 |
| Ferro-molybdenum, in granular/powder form | $318,437 | $266 | | $530,684 | $91,163 | | |
| Ferro-tungsten & ferro-silico-tungsten, in granular/powder form | | | | | | $3,490 | |
| Ferro-titanium & ferro-silico-titanium, in granular/powder form | $217 | | | | | | |
| Ferro-niobium, in granular/powder form | $1,929 | $613,148 | $162,410 | | | $181,705 | |
| Ferro-alloys (excl. of 7202.11-7202.93), in granular/powder form | $53,195 | $1,283 | | $141,979 | $16,322 | $14,853 | $106,741 |
| Total | $722,426 | $1,002,997 | $710,632 | $2,883,709 | $695,235 | $3,000,203 | $4,587,206 |
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