Commodity2005200620072008200920102011
Catalysts in the form of wire cloth/grill, of platinum$1,792,464$1,935,935$2,000,640$2,368,380$2,715,662$1,474,865$2,279,983
Articles of precious metal/metal clad with precious metal, n.e.s. in Ch.71$8,692,956$11,294,261$10,690,239$68,841,785$89,419,093$34,548,548$121,584,798
Total$10,485,420$13,230,196$12,690,879$71,210,165$92,134,755$36,023,413$123,864,781