|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Hydrogen fluoride (hydrofluoric acid) | $2,607 | $2,939 | $1,321 | $3,744 | $6 | $2,570 |
| Inorganic acids other than hydrogen fluoride | $190 | $117 | $5,303 | $4,856 | $1,115 | $1,006 |
| Carbon dioxide | $90,877 | $118,984 | $106,866 | $18,636 | $10,351 | $33,657 |
| Silicon dioxide | $18,978 | $78,123 | $89,431 | $401,925 | $221,860 | $239,388 |
| Sulphur dioxide | $21,105 | $54,896 | $16,007 | $39,660 | | |
| Inorganic oxygen comps. of non-metals other than inorganic acids/carbon dio ... | $9,901 | $1,711 | $3,151 | $7,799 | $3,379 | $8,537 |
| Total | $143,658 | $256,770 | $222,079 | $476,620 | $236,711 | $285,158 |
|
|
