|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Sodium metasilicates | $82,410 | $438,001 | $360,600 | $407,377 | $223,186 | $171,199 | $580,530 |
| Silicates of sodium other than sodiummetasilicates | $164,488 | $118,200 | $453,739 | $757,261 | $763,928 | $393,166 | $389,201 |
| Potsssium silicates | $235,401 | $514,624 | $314,690 | | | | |
| Silicates other than of sodium/potassium; commercial alkali metal silicates ... | $4,976 | $498 | $6,024 | $6,306 | $29,341 | $23,498 | $18,344 |
| Total | $487,275 | $1,071,323 | $1,135,053 | $1,170,944 | $1,016,455 | $587,863 | $988,075 |
|
|
