Commodity2005200620072008200920102011
Chemical elements doped for use in electronics, in the form of discs/wafers ...$182,152,238$319,929,318$893,091,566$2,072,882,375$1,602,880,022$2,593,436,392$2,509,160,030
Total$182,152,238$319,929,318$893,091,566$2,072,882,375$1,602,880,022$2,593,436,392$2,509,160,030