|
| Commodity | 2005 | 2006 | 2007 | 2008 |
| Disodium tetraborate (ref. borax), anhydrous | $1,049 | $127 | | |
| Disodium tetraborate (ref. borax), other than anhydrous | | $6,728 | $7,590 | $3,857 |
| Borates other than disodium tetrborate (ref. borax) | $66 | $9 | | |
| Total | $1,115 | $6,864 | $7,590 | $3,857 |
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