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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Hydrogen fluoride (hydrofluoric acid) | $5,797,773 | $6,944,428 | $5,882,392 | $7,963,450 | $5,151,352 | $7,224,636 | $9,320,316 |
| Inorganic acids other than hydrogen fluoride | $7,454,176 | $6,945,583 | $10,157,576 | $15,456,989 | $8,109,923 | $9,983,506 | $12,557,388 |
| Carbon dioxide | $12,450,346 | $13,331,687 | $15,871,537 | $18,300,585 | $20,706,786 | $19,182,092 | $15,133,062 |
| Silicon dioxide | $69,839,482 | $73,467,013 | $79,319,026 | $98,537,752 | $75,059,564 | $88,551,669 | $86,206,627 |
| Sulphur dioxide | $666,125 | $541,463 | | | | | |
| Inorganic oxygen comps. of non-metals other than inorganic acids/carbon dio ... | $10,325,883 | $12,581,476 | $14,256,311 | $20,191,309 | $11,050,822 | $16,035,396 | $18,204,011 |
| Total | $106,533,785 | $113,811,650 | $125,486,842 | $160,450,085 | $120,078,447 | $140,977,299 | $141,421,404 |
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