Commodity200520062007200820102011
Chemical elements doped for use in electronics, in the form of discs/wafers ...$53,535,441$56,836,181$68,262,989$60,877,068$74,682,295$78,396,217
Total$53,535,441$56,836,181$68,262,989$60,877,068$74,682,295$78,396,217