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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $578,082 | $1,409,590 | $2,847,394 | $3,586,048 | $1,898,631 | $6,265,018 | $8,089,342 |
| Molybdenum and articles thereof, including waste and scrap. | $3,702,483 | $11,219,635 | $7,066,842 | $3,877,943 | $2,129,645 | $9,822,159 | $24,381,392 |
| Tantalum and articles thereof, including waste and scrap. | $949,129 | $1,426,820 | $2,245,075 | $2,214,269 | $1,822,367 | $2,022,333 | $879,267 |
| Magnesium and articles thereof, including waste and scrap. | $13,193,821 | $5,854,562 | $8,040,017 | $17,045,415 | $1,994,287 | $11,666,769 | $8,513,383 |
| Cobalt mattes and other intermediate products of cobalt metallurgy | $1,610,704 | $1,349,293 | $2,012,236 | $1,671,400 | $1,208,667 | $1,396,523 | $1,954,294 |
| Bismuth and articles thereof, including waste and scrap. | $202,936 | $86,461 | $203,583 | $288,869 | $168,599 | $326,128 | $403,694 |
| Cadmium and articles thereof, including waste and scrap. | $313 | $2,419 | $2,065 | $8,985 | | | $211 |
| Titanium and articles thereof, including waste and scrap. | $9,326,442 | $32,528,797 | $43,952,765 | $52,015,673 | $44,791,569 | $47,346,212 | $56,854,058 |
| Zirconium and articles thereof, including waste and scrap. | $7,404,095 | $9,081,975 | $4,635,463 | $7,716,502 | $11,530,305 | $2,946,544 | $4,421,870 |
| Manganese and articles thereof, including waste and scrap. | $22,924,661 | $26,393,253 | $16,670,434 | $24,811,203 | $24,532,259 | $60,270,879 | $58,519,545 |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | $12,287,388 | $22,827,152 | $11,191,420 | $8,450,430 | $4,260,852 | $1,571,610 | $1,367,886 |
| Cermets and articles thereof, including waste and scrap. | $3,134,994 | $3,795,883 | $2,976,158 | $5,045,297 | $5,171,538 | $8,730,644 | $12,124,989 |
| Total | $75,315,048 | $115,975,840 | $101,843,452 | $126,732,034 | $99,508,719 | $152,364,819 | $177,509,931 |
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