|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Hydrazine & hydroxylamine & their inorganic salts | | $784 | $6,328 | | | | |
| Lithium oxide & hydroxide | | $490 | | | | | |
| Copper oxides & hydroxides | | $1,685 | | | | | |
| Inorganic bases other than hydrazine & hydroxylamine & their inorganic salt ... | $7,444 | $15,903 | $18,542 | $5,823 | $867 | $80,458 | $23,000 |
| Total | $7,444 | $18,862 | $24,870 | $5,823 | $867 | $80,458 | $23,000 |
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