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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $34,347,566 | $45,455,067 | $65,924,250 | $59,725,548 | $33,080,170 | $53,059,796 | $85,341,886 |
| Molybdenum and articles thereof, including waste and scrap. | $93,599,153 | $135,662,431 | $88,012,543 | $97,426,483 | $34,521,071 | $69,946,775 | $58,676,181 |
| Tantalum and articles thereof, including waste and scrap. | $31,943,721 | $32,010,547 | $24,243,890 | $25,499,909 | $14,178,098 | $24,419,009 | $31,183,255 |
| Magnesium and articles thereof, including waste and scrap. | $93,379,970 | $104,139,611 | $130,793,095 | $215,548,881 | $86,899,463 | $123,586,205 | $139,696,543 |
| Cobalt mattes and other intermediate products of cobalt metallurgy | $16,661,838 | $14,474,420 | $16,999,481 | $23,425,593 | $10,953,353 | $13,683,718 | $16,574,187 |
| Bismuth and articles thereof, including waste and scrap. | $8,354,489 | $11,665,813 | $28,536,706 | $9,143,724 | $5,587,032 | $6,825,565 | $8,032,336 |
| Cadmium and articles thereof, including waste and scrap. | $2,139,161 | $1,555,437 | $696,366 | $196,566 | $11,361 | | $15,359 |
| Titanium and articles thereof, including waste and scrap. | $107,521,055 | $161,121,494 | $206,732,295 | $246,522,488 | $111,825,423 | $94,837,195 | $121,440,862 |
| Zirconium and articles thereof, including waste and scrap. | $28,371,740 | $45,718,105 | $38,775,418 | $46,873,129 | $47,025,564 | $41,139,970 | $43,893,792 |
| Manganese and articles thereof, including waste and scrap. | $132,905,702 | $105,970,898 | $260,345,998 | $258,346,712 | $89,368,772 | $219,206,665 | $216,940,964 |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | $38,950,610 | $35,892,435 | $21,868,879 | $26,607,472 | $21,462,702 | $16,032,361 | $14,591,675 |
| Cermets and articles thereof, including waste and scrap. | $5,225,343 | $5,686,692 | $6,911,140 | $8,923,583 | $3,155,397 | $12,137,129 | $18,047,673 |
| Total | $593,400,348 | $699,352,950 | $889,840,061 | $1,018,240,088 | $458,068,406 | $674,874,388 | $754,434,713 |
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