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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $7,713,057 | $15,035,214 | $29,934,521 | $32,594,169 | $17,048,407 | $16,444,906 | $33,318,972 |
| Molybdenum and articles thereof, including waste and scrap. | $1,119,818 | $1,118,508 | $1,766,020 | $3,734,994 | $1,469,906 | $1,406,420 | $911,305 |
| Tantalum and articles thereof, including waste and scrap. | $915,762 | $2,417,786 | $2,594,828 | $3,218,704 | $2,670,283 | $3,769,895 | $4,416,002 |
| Magnesium and articles thereof, including waste and scrap. | $6,699,000 | $11,955,864 | $12,407,423 | $10,594,284 | $7,680,188 | $9,541,386 | $7,771,829 |
| Cobalt mattes and other intermediate products of cobalt metallurgy | $7,399,509 | $8,707,042 | $8,761,491 | $8,217,873 | $5,939,365 | $10,263,817 | $10,053,570 |
| Bismuth and articles thereof, including waste and scrap. | $246,360 | $465,731 | $1,892,262 | $1,691,958 | $375,118 | $990,194 | $2,550,262 |
| Cadmium and articles thereof, including waste and scrap. | $67,189 | $30,128 | $16,466 | $28,027 | $120,871 | $165,695 | $260,174 |
| Titanium and articles thereof, including waste and scrap. | $145,502,934 | $209,459,846 | $237,007,583 | $282,911,069 | $85,568,529 | $56,250,170 | $96,059,870 |
| Manganese and articles thereof, including waste and scrap. | $1,727,008 | $2,249,570 | $2,567,384 | $4,282,262 | $2,870,346 | $5,255,848 | $6,525,220 |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | $5,406,233 | $6,409,769 | $3,356,399 | $2,717,164 | $2,427,151 | $3,251,600 | $2,092,522 |
| Cermets and articles thereof, including waste and scrap. | $2,116,456 | $3,351,759 | $3,931,350 | $4,204,081 | $1,743,603 | $3,816,289 | $7,008,003 |
| Total | $178,913,326 | $261,201,217 | $304,235,727 | $354,194,585 | $127,913,767 | $111,156,220 | $170,967,729 |
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