Commodity2005200620072008200920102011
Chemical elements doped for use in electronics, in the form of discs/wafers ...$19,198,794$31,125,146$34,136,419$38,575,182$28,427,571$35,629,096$30,150,233
Total$19,198,794$31,125,146$34,136,419$38,575,182$28,427,571$35,629,096$30,150,233