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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Catalysts in the form of wire cloth/grill, of platinum | | $1,515 | $352 | $46,355 | | $326 | $57 |
| Articles of precious metal/metal clad with precious metal, n.e.s. in Ch.71 | $15,283 | $17,350 | $499,767 | $23,342 | $23,644 | | |
| Total | $15,283 | $18,865 | $500,119 | $69,697 | $23,644 | $326 | $57 |
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