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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $18,178,486 | $33,209,974 | $23,194,238 | $21,979,366 | $18,893,589 | $27,022,608 | $36,699,084 |
| Molybdenum and articles thereof, including waste and scrap. | $19,452,727 | $20,595,907 | $23,840,481 | $28,655,575 | $17,361,856 | $29,406,572 | $41,542,150 |
| Tantalum and articles thereof, including waste and scrap. | $13,981,409 | $17,411,856 | $21,083,665 | $38,103,297 | $45,555,018 | $74,567,423 | $74,072,862 |
| Magnesium and articles thereof, including waste and scrap. | $10,581,483 | $10,007,530 | $8,819,256 | $5,289,248 | $3,688,683 | $5,042,727 | $6,198,693 |
| Cobalt mattes and other intermediate products of cobalt metallurgy | $4,429,920 | $8,888,524 | $15,395,239 | $24,561,049 | $18,578,798 | $25,236,496 | $31,196,011 |
| Bismuth and articles thereof, including waste and scrap. | $3,711,421 | $6,903,849 | $11,276,285 | $9,602,546 | $11,791,055 | $9,376,567 | $12,402,843 |
| Cadmium and articles thereof, including waste and scrap. | $15,123,115 | $21,826,340 | $30,120,147 | $31,843,086 | $6,321,704 | $4,735,439 | $5,253,389 |
| Titanium and articles thereof, including waste and scrap. | $146,620,201 | $200,511,424 | $231,954,947 | $349,985,596 | $285,025,369 | $281,083,439 | $295,074,443 |
| Zirconium and articles thereof, including waste and scrap. | $15,282,948 | $39,871,419 | $39,826,823 | $70,094,187 | $72,100,635 | $64,935,194 | $25,581,800 |
| Manganese and articles thereof, including waste and scrap. | $2,433,359 | $2,819,094 | $3,525,186 | $6,069,007 | $6,233,413 | $9,010,064 | $10,391,207 |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | $30,903,126 | $28,330,131 | $17,136,757 | $14,171,272 | $16,895,134 | $19,202,054 | $23,662,726 |
| Cermets and articles thereof, including waste and scrap. | $83,518,038 | $115,231,775 | $123,844,551 | $130,943,878 | $77,997,455 | $142,736,625 | $197,644,802 |
| Total | $364,216,233 | $505,607,823 | $550,017,575 | $731,298,107 | $580,442,709 | $692,355,208 | $759,720,010 |
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