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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Hydrogen fluoride (hydrofluoric acid) | $1,159,486 | $1,428,697 | $2,403,023 | $2,596,331 | $1,925,328 | $5,155,869 | $8,052,313 |
| Inorganic acids other than hydrogen fluoride | $53,447 | $161,176 | $645,451 | $423,521 | $59,270 | $181,288 | $371,072 |
| Carbon dioxide | $108,103 | $126,434 | $109,511 | $444,171 | $455,981 | $808,339 | $6,106,691 |
| Silicon dioxide | $36,734,353 | $42,466,038 | $54,228,509 | $68,065,999 | $61,544,009 | $85,952,451 | $87,932,463 |
| Sulphur dioxide | $9,607 | | | | | | |
| Inorganic oxygen comps. of non-metals other than inorganic acids/carbon dio ... | $1,409,421 | $2,420,955 | $2,394,512 | $1,095,124 | $2,076,600 | $3,021,908 | $4,162,450 |
| Total | $39,474,417 | $46,603,300 | $59,781,006 | $72,625,146 | $66,061,188 | $95,119,855 | $106,624,989 |
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