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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Hydrogen fluoride (hydrofluoric acid) | $1,274,759 | $336,700 | $297,903 | $452,389 | $1,273,893 | $362,084 |
| Inorganic acids other than hydrogen fluoride | $4,136,438 | $4,330,609 | $3,681,917 | $7,562,412 | $7,128,498 | $5,555,930 |
| Carbon dioxide | $11,799,918 | $23,579,019 | $22,064,044 | $13,341,793 | $43,527,231 | $43,976,595 |
| Silicon dioxide | $38,734,027 | $51,948,468 | $76,392,222 | $90,486,652 | $66,242,430 | $81,976,819 |
| Sulphur dioxide | $52,234 | $86,688 | | | | |
| Inorganic oxygen comps. of non-metals other than inorganic acids/carbon dio ... | $8,144,779 | $12,893,834 | $8,470,330 | $2,220,685 | $8,060,547 | $12,922,278 |
| Total | $64,142,155 | $93,175,318 | $110,906,416 | $114,063,931 | $126,232,599 | $144,793,706 |
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