|
| Sub-Chapter | 2005 | 2006 | 2008 | 2009 | 2010 | 2011 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $36,779 | $12,789 | $3,500 | $4,762 | $1,659 | |
| Molybdenum and articles thereof, including waste and scrap. | | | | $1,251,300 | $3,466,640 | |
| Magnesium and articles thereof, including waste and scrap. | $63,065 | $4,875 | $15,349 | $53,428 | $144,735 | $27,076 |
| Cobalt mattes and other intermediate products of cobalt metallurgy | $37 | | | | $16 | |
| Titanium and articles thereof, including waste and scrap. | | | | $120,000 | $3,032 | |
| Manganese and articles thereof, including waste and scrap. | $10,336 | | | | | |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | $809 | | | | | |
| Total | $111,026 | $17,664 | $18,849 | $1,429,490 | $3,616,082 | $27,076 |
|
|
