Commodity2005200620072008200920102011
Chemical elements doped for use in electronics, in the form of discs/wafers ...$139,786,917$175,903,908$190,681,292$177,196,633$107,179,544$139,242,203$150,274,451
Total$139,786,917$175,903,908$190,681,292$177,196,633$107,179,544$139,242,203$150,274,451