Commodity2005200620072008200920102011
Catalysts in the form of wire cloth/grill, of platinum$904,759$844$3,024,640$1,532,713$3,474,879$7,338,885$12,357,517
Articles of precious metal/metal clad with precious metal, n.e.s. in Ch.71$5,496$860$18,311$64,773 $6,995 
Total$910,255$1,704$3,042,951$1,597,486$3,474,879$7,345,880$12,357,517