Commodity2005200620072008200920102011
Catalysts in the form of wire cloth/grill, of platinum$96,683$20,426$53,299$117,835$60,426$86,390$176,174
Articles of precious metal/metal clad with precious metal, n.e.s. in Ch.71$48,360,127$83,152,909$60,427,405$63,006,502$105,134,519$241,540,325$457,910,826
Total$48,456,810$83,173,335$60,480,704$63,124,337$105,194,945$241,626,715$458,087,000