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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Hydrogen fluoride (hydrofluoric acid) | $20,759 | $23,238 | $38,699 | $38,643 | $22,698 | $43,379 | $179,775 |
| Inorganic acids other than hydrogen fluoride | $80,717 | $223,696 | $112,002 | $224,687 | $542,981 | $664,704 | $147,994 |
| Carbon dioxide | $400,284 | $117,272 | $200,129 | $335,426 | $463,807 | $895,784 | $1,293,210 |
| Silicon dioxide | $1,726,094 | $922,913 | $2,378,215 | $2,606,100 | $1,675,709 | $2,294,408 | $1,175,568 |
| Sulphur dioxide | $22,756 | $4,502 | | | | | |
| Inorganic oxygen comps. of non-metals other than inorganic acids/carbon dio ... | $9,972,485 | $8,790,681 | $11,871,505 | $12,361,544 | $6,894,311 | $14,402,589 | $18,505,691 |
| Total | $12,223,095 | $10,082,302 | $14,600,550 | $15,566,400 | $9,599,506 | $18,300,864 | $21,302,238 |
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