|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Bentonite | $6,105,365 | $7,329,169 | $8,150,281 | $12,909,498 | $10,945,973 | $9,405,083 | $8,821,896 |
| Decolourising earths & fuller's earth | | $22,237 | | | | | |
| Fire-clay | $24,976 | $27,214 | $15,102 | $146,222 | | $13,165 | $31,570 |
| Clays other than expanded clays of 68.06 (excl. of 2507.00 & 2508.10-2508.3 ... | $12,405 | $56,348 | $91,057 | $111,871 | $50,568 | $42,553 | $38,293 |
| Mullite | | | | $7,927 | | | |
| Chamotte/dinas earths | $4,908,365 | $5,042,045 | $5,948,781 | $4,805,639 | $3,320,234 | $5,656,096 | $5,006,750 |
| Total | $11,051,111 | $12,477,013 | $14,205,221 | $17,981,157 | $14,316,775 | $15,116,897 | $13,898,509 |
|
|
