Commodity2005200620072008200920102011
Chemical elements doped for use in electronics, in the form of discs/wafers ...$78,816,968$77,880,922$90,685,891$99,483,442$66,687,952$135,266,310$146,815,604
Total$78,816,968$77,880,922$90,685,891$99,483,442$66,687,952$135,266,310$146,815,604