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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $1,237,586 | $559,155 | $2,761,470 | $2,068,820 | $2,314,533 | $2,255,004 | $2,313,739 |
| Molybdenum and articles thereof, including waste and scrap. | $799,331 | $461,605 | $156,458 | $252,444 | $124,092 | $104,782 | $34,869 |
| Tantalum and articles thereof, including waste and scrap. | $39,198 | $48,519 | $109,449 | $216,589 | $148,161 | $109,213 | $176,695 |
| Magnesium and articles thereof, including waste and scrap. | $342,200 | $429,906 | $705,236 | $693,068 | $631,264 | $550,178 | $440,047 |
| Cobalt mattes and other intermediate products of cobalt metallurgy | $181,486 | $675,619 | $275,166 | $450,361 | $197,005 | $587,650 | $253,807 |
| Bismuth and articles thereof, including waste and scrap. | $25,042 | $10,219 | $7,532 | $2,687 | $12,057 | $124,828 | $89,611 |
| Cadmium and articles thereof, including waste and scrap. | $71 | $966 | $210 | $2,497 | $190 | $2,238 | |
| Titanium and articles thereof, including waste and scrap. | $6,125,268 | $13,591,440 | $5,754,092 | $5,874,684 | $4,079,273 | $3,440,428 | $4,088,712 |
| Zirconium and articles thereof, including waste and scrap. | $349,184 | $217,757 | $980,868 | $692,467 | $80,510 | $317,320 | $85,442 |
| Manganese and articles thereof, including waste and scrap. | $535,211 | $1,982,901 | $5,735,713 | $10,191,143 | $2,564,853 | $5,898,870 | $6,441,891 |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | $5,931,467 | $5,494,335 | $7,400,419 | $4,767,570 | $2,992,250 | $6,031,983 | $8,867,565 |
| Cermets and articles thereof, including waste and scrap. | $945,001 | $5,807,326 | $7,707,281 | $8,977,549 | $7,259,056 | $2,839,240 | $8,097,885 |
| Total | $16,511,045 | $29,279,748 | $31,593,894 | $34,189,879 | $20,403,244 | $22,261,734 | $30,890,263 |
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