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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $1,536,272 | $3,673,610 | $61,055 | $94,520 | $7,243 | $19,793 | $14,460 |
| Molybdenum and articles thereof, including waste and scrap. | $3,000 | $13,451 | $6,799 | $26,055 | $713 | $4,251 | $17,921 |
| Tantalum and articles thereof, including waste and scrap. | $687 | $3,842 | $14 | $91 | $8,801 | $15,573 | $26,120 |
| Magnesium and articles thereof, including waste and scrap. | $182,342 | $16,075 | $262,478 | $2,611,140 | $377,948 | $166,190 | $141,055 |
| Cobalt mattes and other intermediate products of cobalt metallurgy | $12,491 | $18,710 | $168,284 | $137,657 | $26,478 | $79,641 | $92,793 |
| Bismuth and articles thereof, including waste and scrap. | $34,256 | $106,467 | $1,605 | $40 | | | |
| Cadmium and articles thereof, including waste and scrap. | $75 | $165 | | $5,357 | $1,077 | $1,008 | |
| Titanium and articles thereof, including waste and scrap. | $2,648,506 | $3,836,197 | $4,190,612 | $2,967,656 | $2,068,436 | $1,703,658 | $2,340,876 |
| Zirconium and articles thereof, including waste and scrap. | $5,815 | $2,328 | $4,570 | $120,863 | $263,406 | $71,884 | $5,565 |
| Manganese and articles thereof, including waste and scrap. | $6,194 | | | $31,788 | $62,067 | $8,864 | $248,961 |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | $147,939 | $83,941 | $229,358 | $120,923 | $232 | $17,465 | $1,134 |
| Cermets and articles thereof, including waste and scrap. | $271,241 | $399,669 | $359,836 | $311,806 | $238,808 | $172,750 | $334,397 |
| Total | $4,848,818 | $8,154,455 | $5,284,611 | $6,427,896 | $3,055,209 | $2,261,077 | $3,223,282 |
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