Commodity200520062007200820092010
Chemical elements doped for use in electronics, in the form of discs/wafers ...$2,044,590$13,163,947$33,775,614$53,343,595$45,350,865$6,302,644
Total$2,044,590$13,163,947$33,775,614$53,343,595$45,350,865$6,302,644