Commodity2005200620072008200920102011
Chemical elements doped for use in electronics, in the form of discs/wafers ...$44,152,389$48,250,847$60,808,766$81,379,295$68,109,695$122,626,764$120,112,351
Total$44,152,389$48,250,847$60,808,766$81,379,295$68,109,695$122,626,764$120,112,351