Commodity2005200620072008200920102011
Catalysts in the form of wire cloth/grill, of platinum$24,335,934$31,280,235$34,422,992$56,322,565$35,758,295$61,953,636$53,315,373
Articles of precious metal/metal clad with precious metal, n.e.s. in Ch.71$501,636$43,339$79,962$60,510$869,945$15,270,909$21,718,030
Total$24,837,570$31,323,574$34,502,954$56,383,075$36,628,240$77,224,545$75,033,403