Commodity2005200620072008200920102011
Chemical elements doped for use in electronics, in the form of discs/wafers ...$1,942,213$2,689,869$3,608,961$4,112,749$1,835,334$3,266,164$3,088,878
Total$1,942,213$2,689,869$3,608,961$4,112,749$1,835,334$3,266,164$3,088,878