|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Hydrogen fluoride (hydrofluoric acid) | $31,921 | $332,410 | $238,532 | $172,283 | $90,073 | $47,709 | $189,535 |
| Inorganic acids other than hydrogen fluoride | $48,592 | $166,324 | $975,832 | $212,467 | $117,814 | $101,706 | $250,300 |
| Carbon dioxide | $618,230 | $1,072,069 | $3,294,730 | $6,456,849 | $3,791,396 | $4,772,522 | $7,371,568 |
| Silicon dioxide | $11,451,576 | $14,200,669 | $24,669,936 | $23,024,720 | $29,181,496 | $25,015,165 | $31,891,149 |
| Sulphur dioxide | $16,648 | $33,855 | | | | | |
| Inorganic oxygen comps. of non-metals other than inorganic acids/carbon dio ... | $263,893 | $588,474 | $925,764 | $1,068,908 | $1,210,115 | $2,352,754 | $2,003,272 |
| Total | $12,430,860 | $16,393,801 | $30,104,794 | $30,935,227 | $34,390,894 | $32,289,856 | $41,705,824 |
|
|
