|
| Commodity | 2006 | 2007 | 2008 | 2009 | 2011 |
| Catalysts in the form of wire cloth/grill, of platinum | | | | $553,060 | |
| Articles of precious metal/metal clad with precious metal, n.e.s. in Ch.71 | $25,773 | $38,726 | $83,329 | $20,774 | $14,591 |
| Total | $25,773 | $38,726 | $83,329 | $573,834 | $14,591 |
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