|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Bentonite | $438,638 | $1,122,488 | $2,336,215 | $1,372,624 | $678,490 | $245,837 | $277,295 |
| Decolourising earths & fuller's earth | | $1,274 | | | | | |
| Fire-clay | $1,030 | | $1,423 | $191,344 | $7,515 | $14,051 | $5,711 |
| Clays other than expanded clays of 68.06 (excl. of 2507.00 & 2508.10-2508.3 ... | $169,485 | $166,293 | $126,824 | $159,210 | $112,267 | $112,315 | $87,993 |
| Chamotte/dinas earths | $681 | $531 | $2,384 | $324 | $203 | $551 | $922 |
| Total | $609,834 | $1,290,586 | $2,466,846 | $1,723,502 | $798,475 | $372,754 | $371,921 |
|
|
