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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $6,187,777 | $6,668,676 | $9,356,782 | $6,260,830 | $1,853,216 | $5,778,881 | $38,226,386 |
| Molybdenum and articles thereof, including waste and scrap. | $73,834 | $63,710 | $196,478 | $658,976 | $89,034 | $438,394 | $84,073 |
| Tantalum and articles thereof, including waste and scrap. | $429,189 | $163,516 | $162,826 | $289,364 | $113,853 | $170,255 | $219,732 |
| Magnesium and articles thereof, including waste and scrap. | $142,158,262 | $121,455,061 | $88,546,733 | $69,491,257 | $30,223,179 | $35,386,824 | $36,179,766 |
| Cobalt mattes and other intermediate products of cobalt metallurgy | $8,007,872 | $9,523,279 | $12,040,753 | $11,143,201 | $6,473,455 | $10,622,912 | $14,876,673 |
| Bismuth and articles thereof, including waste and scrap. | $1,578,584 | $840,787 | $4,697,436 | $2,143,636 | $1,323,661 | $1,018,235 | $854,890 |
| Cadmium and articles thereof, including waste and scrap. | $1,110,610 | $517,423 | $463,603 | $832,544 | $1,892,115 | $3,035,194 | $5,250,029 |
| Titanium and articles thereof, including waste and scrap. | $11,757,627 | $21,452,659 | $17,255,493 | $18,051,031 | $13,024,668 | $15,522,870 | $18,537,097 |
| Zirconium and articles thereof, including waste and scrap. | $13,690,011 | $18,462,418 | $13,224,846 | $18,671,115 | $18,618,677 | $5,479,020 | $5,783,491 |
| Manganese and articles thereof, including waste and scrap. | $1,227,847 | $1,124,326 | $3,845,228 | $4,729,268 | $3,045,779 | $1,111,602 | $2,622,263 |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | $946,044 | $4,288,303 | $2,898,996 | $3,914,521 | $7,071,569 | $10,420,794 | $11,968,167 |
| Cermets and articles thereof, including waste and scrap. | $4,833,876 | $8,877,329 | $9,211,671 | $9,606,186 | $6,754,205 | $6,140,634 | $15,773,960 |
| Total | $192,001,533 | $193,437,487 | $161,900,845 | $145,791,929 | $90,483,411 | $95,125,615 | $150,376,527 |
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