Commodity2005200620072008200920102011
Catalysts in the form of wire cloth/grill, of platinum$627,327$298,629$1,210,653$6,441,989$210,530$303,381$715,547
Articles of precious metal/metal clad with precious metal, n.e.s. in Ch.71$102,067,142$161,155,000$267,278,304$309,580,652$252,454,646$378,982,871$379,593,500
Total$102,694,469$161,453,629$268,488,957$316,022,641$252,665,176$379,286,252$380,309,047