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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Hydrogen fluoride (hydrofluoric acid) | $719,871 | $901,476 | $1,036,232 | $1,200,339 | $856,791 | $1,084,943 | $954,677 |
| Inorganic acids other than hydrogen fluoride | $2,557,967 | $2,900,139 | $3,602,622 | $4,956,720 | $4,104,654 | $4,870,685 | $6,779,540 |
| Carbon dioxide | $6,172,809 | $5,305,985 | $5,646,183 | $10,338,744 | $9,801,285 | $9,062,265 | $11,322,491 |
| Silicon dioxide | $25,464,980 | $29,048,648 | $34,022,133 | $34,082,447 | $22,641,165 | $27,671,494 | $28,610,567 |
| Sulphur dioxide | $169,256 | $249,533 | | | | | |
| Inorganic oxygen comps. of non-metals other than inorganic acids/carbon dio ... | $1,073,080 | $1,611,478 | $2,192,956 | $2,379,771 | $1,934,363 | $2,110,968 | $2,481,293 |
| Total | $36,157,963 | $40,017,259 | $46,500,126 | $52,958,021 | $39,338,258 | $44,800,355 | $50,148,568 |
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