|
| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $131,641 | $45,667 | $202,200 | $34,787 | $54,826 | $30,569 | $25,513 |
| Molybdenum and articles thereof, including waste and scrap. | $340,021 | $294,495 | $140,708 | $35,799 | $4,132 | $22,317 | $1,832 |
| Tantalum and articles thereof, including waste and scrap. | | $3,253 | $191,797 | $210,967 | $5,267 | $11,085 | $4,520 |
| Magnesium and articles thereof, including waste and scrap. | $125,309 | $113,144 | $297,694 | $9,175,151 | $864,175 | $3,632,100 | $2,927,577 |
| Cobalt mattes and other intermediate products of cobalt metallurgy | $37,346 | $18,077 | $1,542 | $10,922 | $1,784 | $27,054 | $27,547 |
| Bismuth and articles thereof, including waste and scrap. | | | | $17,138 | $3,172 | | |
| Cadmium and articles thereof, including waste and scrap. | | | $307 | | $10,128 | | $1,053 |
| Titanium and articles thereof, including waste and scrap. | $193,245 | $45,963 | $313,125 | $707,928 | $811,108 | $670,195 | $394,994 |
| Zirconium and articles thereof, including waste and scrap. | $25,308 | $5,595 | $6,109 | | $624,457 | | |
| Manganese and articles thereof, including waste and scrap. | $104,917 | $36,192 | $1,771 | $1,133,950 | $271,294 | | $1,386,406 |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | $1,065,330 | $57,267 | $11,381 | | $7,416 | $363 | |
| Cermets and articles thereof, including waste and scrap. | $54,831 | $62,746 | $12,228 | $964 | $21,145 | | $76 |
| Total | $2,077,948 | $682,399 | $1,178,862 | $11,327,606 | $2,678,904 | $4,393,683 | $4,769,518 |
|
|
