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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $3,644,154 | $3,900,043 | $2,891,453 | $2,918,331 | $1,141,124 | $4,427,003 | $28,658,312 |
| Molybdenum and articles thereof, including waste and scrap. | $1,017,515 | $278,851 | $953,676 | $2,727,145 | $1,687,836 | $700,549 | $1,156,497 |
| Tantalum and articles thereof, including waste and scrap. | $3,271,929 | $3,793,173 | $4,683,601 | $4,582,577 | $3,057,177 | $3,559,669 | $6,498,313 |
| Magnesium and articles thereof, including waste and scrap. | $18,571,111 | $19,492,456 | $23,126,621 | $37,891,867 | $17,540,820 | $17,512,496 | $24,282,186 |
| Cobalt mattes and other intermediate products of cobalt metallurgy | $25,618 | $83,255 | $48,497 | $60,507 | $131,330 | $75,081 | $155,127 |
| Bismuth and articles thereof, including waste and scrap. | $52,264 | $74,884 | $238,409 | $314,346 | $34,048 | $356,001 | $85,513 |
| Cadmium and articles thereof, including waste and scrap. | $768 | $659 | $175 | $246 | $1,415 | | |
| Titanium and articles thereof, including waste and scrap. | $9,903,527 | $8,379,858 | $1,334,986 | $1,021,602 | $1,662,011 | $902,205 | $671,078 |
| Zirconium and articles thereof, including waste and scrap. | $19,820 | | | | $7,289 | $10,168 | $16,860 |
| Manganese and articles thereof, including waste and scrap. | $43,795 | $8,469 | $278,718 | $380,771 | $480,848 | $19,681 | $86,961 |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | | $2,746 | $115 | | $887 | $4,074 | $11,317 |
| Cermets and articles thereof, including waste and scrap. | $363,391 | $569,550 | $751,167 | $6,833,200 | $217,357 | $9,392,875 | $14,361,375 |
| Total | $36,913,892 | $36,583,944 | $34,307,418 | $56,730,592 | $25,962,142 | $36,959,802 | $75,983,539 |
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