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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $8,036,790 | $8,455,246 | $9,770,746 | $6,974,077 | $11,229,066 | $16,884,037 | $20,233,899 |
| Molybdenum and articles thereof, including waste and scrap. | $5,502,895 | $3,971,513 | $3,517,318 | $3,848,482 | $3,072,937 | $3,474,570 | $1,884,308 |
| Tantalum and articles thereof, including waste and scrap. | $1,084,755 | $1,603,476 | $3,902,886 | $14,979,817 | $6,175,966 | $8,058,819 | $8,224,988 |
| Magnesium and articles thereof, including waste and scrap. | $1,937,722 | $5,421,530 | $5,206,056 | $9,277,312 | $13,627,888 | $14,355,502 | $18,102,439 |
| Cobalt mattes and other intermediate products of cobalt metallurgy | $12,317,595 | $24,814,776 | $15,160,476 | $12,745,231 | $14,718,933 | $4,767,255 | $8,455,272 |
| Bismuth and articles thereof, including waste and scrap. | $326,062 | $279,169 | $443,085 | $604,576 | $110,552 | $227,256 | $1,090,463 |
| Cadmium and articles thereof, including waste and scrap. | $3,306 | $24,670 | $4,453 | $34,232 | $111,352 | $368,672 | $302,966 |
| Titanium and articles thereof, including waste and scrap. | $13,619,068 | $18,428,865 | $16,219,726 | $15,427,005 | $16,439,277 | $22,731,303 | $32,581,800 |
| Zirconium and articles thereof, including waste and scrap. | $150,092 | $596,323 | $53,486 | $792,070 | $1,884,150 | $1,379,697 | $2,949,846 |
| Manganese and articles thereof, including waste and scrap. | $1,204,943 | $374,482 | $657,240 | $104,170 | $1,824,761 | $7,042,850 | $10,334,878 |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | $7,717,737 | $7,904,727 | $10,593,533 | $11,063,887 | $12,907,572 | $48,420,932 | $47,170,296 |
| Cermets and articles thereof, including waste and scrap. | $622,308 | $1,109,368 | $983,811 | $1,625,547 | $2,813,315 | $4,033,025 | $4,649,013 |
| Total | $52,523,273 | $72,984,145 | $66,512,816 | $77,476,406 | $84,915,769 | $131,743,918 | $155,980,168 |
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