Commodity2005200620072008200920102011
Chemical elements doped for use in electronics, in the form of discs/wafers ...$15,055,328$12,461,657$15,112,078$16,139,428$11,260,832$932,307$641,361
Total$15,055,328$12,461,657$15,112,078$16,139,428$11,260,832$932,307$641,361