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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $2,633,427 | $2,121,282 | $3,096,848 | $2,326,760 | $1,806,346 | $3,087,577 | $4,382,913 |
| Molybdenum and articles thereof, including waste and scrap. | $2,677,207 | $1,891,072 | $3,013,517 | $10,095,615 | $1,446,243 | $1,154,177 | $947,936 |
| Tantalum and articles thereof, including waste and scrap. | $7,093,552 | $11,550,548 | $7,398,025 | $11,010,534 | $5,389,875 | $9,350,169 | $30,316,247 |
| Magnesium and articles thereof, including waste and scrap. | $19,403,770 | $14,637,189 | $21,896,272 | $35,044,576 | $16,915,575 | $19,698,379 | $24,870,198 |
| Cobalt mattes and other intermediate products of cobalt metallurgy | $2,504,991 | $3,291,364 | $3,225,968 | $3,897,283 | $1,228,225 | $1,301,264 | $2,142,673 |
| Bismuth and articles thereof, including waste and scrap. | $563,254 | $961,803 | $2,662,112 | $2,403,442 | $954,442 | $2,174,250 | $3,310,081 |
| Cadmium and articles thereof, including waste and scrap. | $5,532 | $1,936 | $18,660 | $10,727 | $2,412 | $13,207 | $3,040 |
| Titanium and articles thereof, including waste and scrap. | $34,960,456 | $36,312,518 | $38,765,658 | $36,714,853 | $27,144,174 | $23,070,750 | $48,844,403 |
| Zirconium and articles thereof, including waste and scrap. | $240,964 | $345,487 | $60,245 | $103,415 | $43,962 | $178,010 | $132,591 |
| Manganese and articles thereof, including waste and scrap. | $1,409,378 | $1,239,272 | $2,367,552 | $9,808,082 | $5,698,339 | $3,097,869 | $3,301,266 |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | $150,077 | $248,462 | $273,630 | $249,293 | $123,249 | $241,700 | $394,717 |
| Cermets and articles thereof, including waste and scrap. | $2,484,137 | $2,487,551 | $3,941,129 | $6,256,893 | $2,909,616 | $5,133,918 | $7,753,676 |
| Total | $74,126,745 | $75,088,484 | $86,719,616 | $117,921,473 | $63,662,458 | $68,501,270 | $126,399,741 |
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