text:  I'm Liz Clayman, and this is the Fox Business Report. Micron technology shares are down more than 5%. The chipmaker's earnings topped estimates, but Wall Street was hoping Micron would boost its forecast. Amazon is only the fifth U.S. company to reach a $2 trillion market value. Its shares rose to a record yesterday after upbeat comments about the company from analysts at Bank of America. This morning, Amazon shares are flat.