Commodity2005200620072008200920102011
Chemical elements doped for use in electronics, in the form of discs/wafers ...$130,239,626$165,325,186$159,767,330$202,103,537$186,102,773$240,469,653$233,240,531
Total$130,239,626$165,325,186$159,767,330$202,103,537$186,102,773$240,469,653$233,240,531