Commodity2005200620072008200920102011
Catalysts in the form of wire cloth/grill, of platinum$37,766,755$32,592,088$30,985,590$45,552,829$21,048,164$24,530,630$34,687,145
Articles of precious metal/metal clad with precious metal, n.e.s. in Ch.71$119,036,737$99,730,063$128,463,255$327,422,567$203,400,762$310,217,539$222,517,635
Total$156,803,492$132,322,151$159,448,845$372,975,396$224,448,926$334,748,169$257,204,780