|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Sodium metasilicates | $87,618 | $36,565 | $4,116 | $34,831 | $141,480 | $145,714 |
| Silicates of sodium other than sodiummetasilicates | $604,811 | $190,495 | $40,097 | $112,627 | $110,355 | $6,591 |
| Silicates other than of sodium/potassium; commercial alkali metal silicates ... | $2,256 | | $15,260 | $150,321 | | $3,455 |
| Total | $694,685 | $227,060 | $59,473 | $297,779 | $251,835 | $155,760 |
|
|
