Commodity2005200620072008200920102011
Catalysts in the form of wire cloth/grill, of platinum$553,286$164,459$128,855$341,658$2,725,293$636,886$3,776,416
Articles of precious metal/metal clad with precious metal, n.e.s. in Ch.71$26,500,669$22,965,812$30,841,318$34,318,430$40,304,959$124,743,914$153,117,449
Total$27,053,955$23,130,271$30,970,173$34,660,088$43,030,252$125,380,800$156,893,865