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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $1,127,927 | $1,894,574 | $130,226 | $1,026,567 | $274,059 | $6,134,588 | $650,073 |
| Molybdenum and articles thereof, including waste and scrap. | $192,922 | $204,246 | $439,773 | $273,309 | $57,572 | $1,370,279 | $1,963,324 |
| Tantalum and articles thereof, including waste and scrap. | $21,302 | $24,309 | $23,880 | $47,271 | $18,796 | $44,261 | $60,752 |
| Magnesium and articles thereof, including waste and scrap. | $2,737,625 | $2,065,685 | $3,021,752 | $1,315,582 | $1,159,985 | $2,364,756 | $3,968,434 |
| Cobalt mattes and other intermediate products of cobalt metallurgy | $199,755 | $167,172 | $252,888 | $395,876 | $278,922 | $192,911 | $377,924 |
| Bismuth and articles thereof, including waste and scrap. | $8,172 | $4,210 | $5,488 | $32,181 | $287,860 | $366,753 | $48,570 |
| Cadmium and articles thereof, including waste and scrap. | $51,178 | $90,987 | $152,029 | $156,749 | $76,763 | $20,739 | |
| Titanium and articles thereof, including waste and scrap. | $28,371,147 | $36,073,365 | $34,006,540 | $33,838,364 | $27,236,588 | $19,783,507 | $22,333,137 |
| Zirconium and articles thereof, including waste and scrap. | $3,134,323 | $10,539,324 | $12,523,963 | $18,794,780 | $13,684,935 | $11,441,581 | $31,004,883 |
| Manganese and articles thereof, including waste and scrap. | $2,927,869 | $3,183,200 | $3,559,121 | $3,877,919 | $2,297,494 | $3,536,835 | $1,315,873 |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | $241,287 | $57,309 | $56,065 | $64,978 | $92,536 | $78,918 | $80,026 |
| Cermets and articles thereof, including waste and scrap. | $5,036,888 | $4,872,034 | $4,999,321 | $7,506,394 | $3,078,792 | $8,061,468 | $9,484,953 |
| Total | $44,050,395 | $59,176,415 | $59,171,046 | $67,329,970 | $48,544,302 | $53,396,596 | $71,287,949 |
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