Commodity2005200620072008200920102011
Catalysts in the form of wire cloth/grill, of platinum     $3,159 
Articles of precious metal/metal clad with precious metal, n.e.s. in Ch.71$73,935$3,478$30,097$63,679$90,647$100,720$354,326
Total$73,935$3,478$30,097$63,679$90,647$103,879$354,326