Commodity2005200620072008200920102011
Chemical elements doped for use in electronics, in the form of discs/wafers ...$27,902,956$35,840,838$47,293,539$124,366,473$91,818,887$64,762,030$138,212,741
Total$27,902,956$35,840,838$47,293,539$124,366,473$91,818,887$64,762,030$138,212,741