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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $2,758 | $44,028 | $230 | $26,197 | $2,307 | $17,946 | $36,205 |
| Molybdenum and articles thereof, including waste and scrap. | | | | $900,514 | $54,270 | | |
| Tantalum and articles thereof, including waste and scrap. | | | $7,240 | | | | |
| Magnesium and articles thereof, including waste and scrap. | $4,403,976 | $7,580,078 | $4,681,506 | $8,117,856 | $6,732,196 | $6,912,648 | $8,610,033 |
| Cobalt mattes and other intermediate products of cobalt metallurgy | | $45,229 | $5,850 | $18,183 | $18,548 | $42,060 | $20,551 |
| Bismuth and articles thereof, including waste and scrap. | | | $113,057 | | | | |
| Titanium and articles thereof, including waste and scrap. | $2,026,543 | $4,662,865 | $5,937,249 | $8,982,820 | $3,728,155 | $9,765,001 | $16,898,911 |
| Zirconium and articles thereof, including waste and scrap. | | | | | $790 | | $90 |
| Manganese and articles thereof, including waste and scrap. | | $3,716 | $4,555,035 | $10,006,913 | | | |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | | $17,050 | $1,031,032 | $232,210 | | $1,435 | |
| Cermets and articles thereof, including waste and scrap. | | $15 | $1,636,605 | $4,214,391 | $2,136,968 | $4,095,641 | $4,361,707 |
| Total | $6,433,277 | $12,352,981 | $17,967,804 | $32,499,084 | $12,673,234 | $20,834,731 | $29,927,497 |
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