Commodity2005200620072008200920102011
Catalysts in the form of wire cloth/grill, of platinum  $590$193$24$2,273 
Articles of precious metal/metal clad with precious metal, n.e.s. in Ch.71$42,392$96,188$74,657$28,985$22,442$41,572$44,979
Total$42,392$96,188$75,247$29,178$22,466$43,845$44,979