|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Double/complex silicates, incl. aluminosilicates, whether or not chemically ... | $10,831,000 | $11,834,000 | $13,914,000 | $10,377,000 | $13,163,000 | $9,417,000 | $9,785,000 |
| Salts of inorganic acids/peroxoacids (excl. of double/complex silicates), w ... | $187,000 | $35,000 | $1,000 | $1,000 | $15,000 | | $5,000 |
| Total | $11,018,000 | $11,869,000 | $13,915,000 | $10,378,000 | $13,178,000 | $9,417,000 | $9,790,000 |
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