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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $43,251,000 | $64,191,000 | $22,756,000 | $19,946,000 | $10,444,000 | $14,669,259 | $23,024,046 |
| Molybdenum and articles thereof, including waste and scrap. | $133,027,000 | $157,391,000 | $8,566,000 | $7,249,000 | $3,567,000 | $2,888,536 | $3,312,930 |
| Tantalum and articles thereof, including waste and scrap. | $13,092,000 | $15,509,000 | $7,087,000 | $8,109,000 | $4,895,000 | $6,817,211 | $14,543,168 |
| Magnesium and articles thereof, including waste and scrap. | $58,735,000 | $77,057,000 | $100,916,000 | $164,167,000 | $73,156,000 | $75,573,648 | $85,836,521 |
| Cobalt mattes and other intermediate products of cobalt metallurgy | $55,304,000 | $68,729,000 | $83,128,000 | $83,420,000 | $58,693,000 | $66,450,909 | $91,336,293 |
| Bismuth and articles thereof, including waste and scrap. | $5,070,000 | $8,989,000 | $25,949,000 | $9,079,000 | $5,180,000 | $6,882,136 | $9,130,950 |
| Cadmium and articles thereof, including waste and scrap. | $18,000 | $40,000 | $22,000 | $24,000 | $183,000 | $18,550 | $49,484 |
| Titanium and articles thereof, including waste and scrap. | $221,471,000 | $272,423,000 | $229,473,000 | $282,055,000 | $221,045,000 | $302,860,374 | $437,181,609 |
| Zirconium and articles thereof, including waste and scrap. | $51,799,000 | $69,544,000 | $63,133,000 | $86,183,000 | $74,434,000 | $64,296,431 | $81,045,533 |
| Manganese and articles thereof, including waste and scrap. | $45,548,000 | $38,993,000 | $58,503,000 | $57,909,000 | $21,248,000 | $25,502,595 | $29,569,150 |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | $27,946,000 | $36,791,000 | $24,712,000 | $34,068,000 | $14,322,000 | $23,413,044 | $32,473,150 |
| Cermets and articles thereof, including waste and scrap. | $82,735,000 | $108,618,000 | $151,759,000 | $182,647,000 | $104,656,000 | $174,017,083 | $300,392,556 |
| Total | $737,996,000 | $918,275,000 | $776,004,000 | $934,856,000 | $591,823,000 | $763,389,776 | $1,107,895,390 |
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