|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Hydrazine & hydroxylamine & their inorganic salts | $3,774 | $10,429 | $1,020 | $5,218 | $7,179 | $13,921 | $2,919 |
| Lithium oxide & hydroxide | $40,203 | $22,303 | $23,903 | $2,257 | $6,884 | $2,349 | $4,968 |
| Vanadium oxides & hydroxides | $1,887,619 | $11,976 | $6,145 | | | | |
| Nickel oxides & hydroxides | | $7,911 | $279 | $71 | | $73,363 | $37,190 |
| Copper oxides & hydroxides | $15,595,008 | $24,157,131 | $30,243,129 | $36,679,559 | $26,506,285 | $40,077,302 | $58,665,049 |
| Germanium oxides & zirconium dioxide | $6,299,646 | $5,103,453 | $7,252,820 | $6,540,324 | $3,362,892 | $4,935,915 | $9,285,153 |
| Molybdenum oxides & hydroxides | $76,545 | | $1,293 | $3,855 | $7,562 | $5,127 | $1,254 |
| Antimony oxides | $25,910 | $61,812 | $157,565 | $109,630 | $30,462 | $34,067 | $111,896 |
| Inorganic bases other than hydrazine & hydroxylamine & their inorganic salt ... | $61,192 | $44,137 | $13,490 | $8,077 | $5,512 | $2,560 | $169,043 |
| Total | $23,989,897 | $29,419,152 | $37,699,644 | $43,348,991 | $29,926,776 | $45,144,604 | $68,277,472 |
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