|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Bentonite | $949 | $144 | $1,249 | $222 | $315 | $1,973 | $2,141 |
| Decolourising earths & fuller's earth | | $20 | | | | | |
| Fire-clay | | | | $299 | | | $8 |
| Clays other than expanded clays of 68.06 (excl. of 2507.00 & 2508.10-2508.3 ... | $1,148 | $1,610 | $494 | $3,140 | $1,453 | $634 | $10,728 |
| Chamotte/dinas earths | $908 | $1,169 | $55 | $1,567 | $1,563 | | $2,111 |
| Total | $3,005 | $2,943 | $1,798 | $5,228 | $3,331 | $2,607 | $14,988 |
|
|
