Waltham, MA-Based Thermo Fisher Scientific Had a Fine 4Q 2017 With Revenues Up 22% Over the 4Q 2016, Pretax Income Up 26%, But With Net Income Down 16%, With the Latter Burdened By a Net $204 Mil Income Tax Expense Charge Due to the Trump Tax Bill ................................................................................... Absent the Trump Tax Bill Charge, 4Q 2017 Net Income Increased By 16%