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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Hydrogen fluoride (hydrofluoric acid) | $204,832 | $158,228 | $201,786 | $322,646 | $254,185 | $400,557 | $516,171 |
| Inorganic acids other than hydrogen fluoride | $2,249,354 | $2,135,081 | $2,496,954 | $2,752,349 | $2,420,426 | $3,008,004 | $3,128,669 |
| Carbon dioxide | $161,851 | $803,011 | $988,805 | $1,019,313 | $530,629 | $393,632 | $640,300 |
| Silicon dioxide | $8,133,941 | $9,016,217 | $9,004,720 | $7,593,235 | $7,948,244 | $6,706,495 | $9,104,801 |
| Sulphur dioxide | $15,202 | $44,564 | | | | | |
| Inorganic oxygen comps. of non-metals other than inorganic acids/carbon dio ... | $272,269 | $376,519 | $470,895 | $602,148 | $424,738 | $583,234 | $553,562 |
| Total | $11,037,449 | $12,533,620 | $13,163,160 | $12,289,691 | $11,578,222 | $11,091,922 | $13,943,503 |
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