FILE PHOTO: Memory chip parts of U.S. memory chip maker MicronTechnology are pictured at their booth at an industrial fair in Frankfurt, Germany, July 14, 2015. REUTERS/Kai Pfaffenbach
Memory chip parts of U.S. memory chip maker MicronTechnology are
Memory chip parts of U.S. memory chip maker MicronTechnology are pictured at their booth at an industrial fair in Frankfurt