|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Hydrogen fluoride (hydrofluoric acid) | | | $27,344 | | | | |
| Inorganic acids other than hydrogen fluoride | | | | $94,217 | $29,484 | $77,969 | $26,573 |
| Carbon dioxide | $1,053,406 | $1,320,420 | $854,990 | $1,306,071 | $10,654,629 | $2,862,907 | $1,792,409 |
| Silicon dioxide | | $80,294 | | | | $360,966 | |
| Total | $1,053,406 | $1,400,714 | $882,334 | $1,400,288 | $10,684,113 | $3,301,842 | $1,818,982 |
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