|
| Commodity | 2005 | 2006 | 2009 | 2010 |
| Natural sodium borates & concs. thereof (whether or not calcined) | $13,387 | $4,209 | $56 | $5,394 |
| Natural borates & concs. thereof (excl. sodium borates), whether or not cal ... | $7,956 | | $2,025 | $101 |
| Total | $21,343 | $4,209 | $2,081 | $5,495 |
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