Commodity2005200620072008200920102011
Chemical elements doped for use in electronics, in the form of discs/wafers ...$271,290,080$229,376,024$314,433,173$274,400,694$174,784,012$309,859,290$345,687,165
Total$271,290,080$229,376,024$314,433,173$274,400,694$174,784,012$309,859,290$345,687,165