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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $600,686 | $580,123 | $844,524 | $822,179 | $1,037,633 | $828,962 | $1,468,772 |
| Molybdenum and articles thereof, including waste and scrap. | $11,831 | $166,987 | $60,135 | $1,332,987 | $89,324 | $313,313 | $50,048 |
| Tantalum and articles thereof, including waste and scrap. | $20,114 | $26,782 | $49,041 | $10,222 | $5,321 | $10,140 | $16,274 |
| Magnesium and articles thereof, including waste and scrap. | $14,300,985 | $15,589,708 | $19,000,185 | $27,846,352 | $19,602,341 | $25,443,059 | $34,644,509 |
| Cobalt mattes and other intermediate products of cobalt metallurgy | $307,678 | $1,360,797 | $2,449,159 | $1,516,991 | $1,272,982 | $1,403,235 | $1,463,705 |
| Bismuth and articles thereof, including waste and scrap. | $29,811 | $7,256 | $15,126 | $8,731 | $8,009 | $28,651 | $14,874 |
| Cadmium and articles thereof, including waste and scrap. | $968 | $69 | $12,889 | $14,545 | $263 | $1,200 | $57 |
| Titanium and articles thereof, including waste and scrap. | $1,507,285 | $3,473,833 | $3,788,273 | $6,080,273 | $1,539,474 | $816,004 | $1,828,101 |
| Zirconium and articles thereof, including waste and scrap. | $2,258,297 | $3,175,266 | $1,674,150 | $5,803,432 | $5,001,969 | $4,734,825 | $4,888,664 |
| Manganese and articles thereof, including waste and scrap. | $837,556 | $1,784,112 | $7,135,691 | $2,941,869 | $1,523,329 | $883,463 | $2,134,958 |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | $636,188 | $936,520 | $942,732 | $850,667 | $203,670 | $392,801 | $27,175 |
| Cermets and articles thereof, including waste and scrap. | $110,421 | $444,553 | $528,603 | $3,571,173 | $3,441,536 | $4,055,938 | $6,767,528 |
| Total | $20,621,820 | $27,546,006 | $36,500,508 | $50,799,421 | $33,725,851 | $38,911,591 | $53,304,665 |
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