2004 2005 2006 2007 2008 2009 2010 2011 $0 $50,000,000 $100,000,000 $150,000,000 $200,000,000 $250,000,000 $300,000,000 $350,000,000
Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
Tungsten (wolfram) and articles thereof, including waste and scrap. | $1,939 | | | $3,131 | | $459 |
Tantalum and articles thereof, including waste and scrap. | $19,127 | | | | | |
Magnesium and articles thereof, including waste and scrap. | | | $393,225 | $3,588,978 | $516,099 | $2,521 |
Cobalt mattes and other intermediate products of cobalt metallurgy | $161,416,628 | $143,656,743 | $248,752,712 | $293,978,652 | $75,243,316 | $194,448,371 |
Zirconium and articles thereof, including waste and scrap. | $3,777 | | | | | |
Manganese and articles thereof, including waste and scrap. | | | | $707,967 | $69,488 | |
Beryllium, chromium, germanium, vanadium, gallium, hafnium | | | $82 | | | |
Total | $161,441,471 | $143,656,743 | $249,146,019 | $298,278,728 | $75,828,903 | $194,451,351 |
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