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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $12,048,295 | $16,956,173 | $23,353,516 | $21,999,207 | $17,423,022 | $33,227,045 | $35,787,467 |
| Molybdenum and articles thereof, including waste and scrap. | $21,389,053 | $24,077,640 | $8,622,203 | $13,517,798 | $4,907,816 | $6,801,020 | $6,671,886 |
| Tantalum and articles thereof, including waste and scrap. | $6,455,288 | $6,295,317 | $4,319,337 | $7,921,483 | $3,662,818 | $3,087,035 | $9,404,646 |
| Magnesium and articles thereof, including waste and scrap. | $43,235,997 | $47,394,418 | $82,270,534 | $111,241,135 | $58,044,353 | $55,035,110 | $61,293,689 |
| Cobalt mattes and other intermediate products of cobalt metallurgy | $21,569,472 | $22,996,613 | $32,247,480 | $45,570,628 | $19,001,129 | $30,108,198 | $31,373,864 |
| Bismuth and articles thereof, including waste and scrap. | $12,058,249 | $7,381,365 | $9,920,612 | $7,477,962 | $3,227,000 | $5,207,797 | $7,067,051 |
| Cadmium and articles thereof, including waste and scrap. | $189,129 | $570,019 | $1,087,040 | $770,635 | $656,504 | $153,755 | $40,351 |
| Titanium and articles thereof, including waste and scrap. | $217,481,495 | $315,544,268 | $416,083,762 | $398,268,166 | $260,512,552 | $244,451,002 | $334,356,786 |
| Zirconium and articles thereof, including waste and scrap. | $16,456,754 | $27,555,507 | $45,510,191 | $39,321,557 | $32,493,457 | $26,717,630 | $29,136,452 |
| Manganese and articles thereof, including waste and scrap. | $24,555,727 | $26,459,414 | $43,942,767 | $70,148,443 | $28,204,670 | $49,684,161 | $49,152,109 |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | $21,462,465 | $23,653,264 | $25,736,220 | $23,938,320 | $15,475,718 | $16,006,454 | $31,589,535 |
| Cermets and articles thereof, including waste and scrap. | $8,560,598 | $8,232,627 | $7,662,808 | $7,724,035 | $4,938,350 | $11,665,519 | $12,205,585 |
| Total | $405,462,522 | $527,116,625 | $700,756,470 | $747,899,369 | $448,547,389 | $482,144,726 | $608,079,421 |
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