|
| Commodity | 2005 | 2006 | 2007 | 2008 |
| Disodium tetraborate (ref. borax), anhydrous | | | $10,690 | |
| Disodium tetraborate (ref. borax), other than anhydrous | $8,348 | | | |
| Borates other than disodium tetrborate (ref. borax) | $36,844 | $39,090 | $271,892 | $34,581 |
| Total | $45,192 | $39,090 | $282,582 | $34,581 |
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