|
| Commodity | 2005 | 2007 | 2008 | 2009 | 2010 |
| Hydrazine & hydroxylamine & their inorganic salts | | $9,684 | $73,227 | $5,306 | $8,205 |
| Nickel oxides & hydroxides | | $15,155 | $110,054 | $1,849,167 | $4,552,791 |
| Copper oxides & hydroxides | $2,935 | | $57,770 | | |
| Antimony oxides | | | | $5,453 | |
| Inorganic bases other than hydrazine & hydroxylamine & their inorganic salt ... | | $2,703 | $8,792 | | |
| Total | $2,935 | $27,542 | $249,843 | $1,859,926 | $4,560,996 |
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