Commodity2005200620072008200920102011
Chemical elements doped for use in electronics, in the form of discs/wafers ...$141,431$1,575,366$8,021,340$5,663,100$3,852,061$131,811$12,517
Total$141,431$1,575,366$8,021,340$5,663,100$3,852,061$131,811$12,517