Commodity2005200620072008200920102011
Chemical elements doped for use in electronics, in the form of discs/wafers ...$4,054,900$5,658,900$8,728,000$8,042,900$2,613,800$3,144,400$2,993,400
Total$4,054,900$5,658,900$8,728,000$8,042,900$2,613,800$3,144,400$2,993,400