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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Hydrogen fluoride (hydrofluoric acid) | $56,805 | $106,876 | $109,461 | $90,693 | $156,417 | $116,080 | $97,758 |
| Inorganic acids other than hydrogen fluoride | $63,236 | $78,222 | $100,117 | $123,490 | $109,229 | $369,398 | $67,073 |
| Carbon dioxide | $302,513 | $558,690 | $808,203 | $1,402,579 | $2,264,502 | $5,638,532 | $8,823,008 |
| Silicon dioxide | $6,880,639 | $6,400,485 | $12,336,188 | $14,415,665 | $5,729,999 | $6,756,607 | $12,337,347 |
| Sulphur dioxide | $3,427,458 | $3,758,321 | | | | | |
| Inorganic oxygen comps. of non-metals other than inorganic acids/carbon dio ... | $548,892 | $720,566 | $4,209,213 | $4,884,469 | $1,911,708 | $2,573,813 | $3,805,145 |
| Total | $11,279,543 | $11,623,160 | $17,563,182 | $20,916,896 | $10,171,855 | $15,454,430 | $25,130,331 |
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