Woburn, MA & Irvine, CA-Based Technology Co Skyworks Solutions Dec 2017 Quarter Earnings Were Burdened By a $271 Mil Income Tax Charge, $258 Bil of Which Was the Foreign Earnings Repatriation Tax Toll, Due to the US Trump Tax Bill, Turning Its Dec 2017 Quarter Pretax Income Increase of a Robust 20% Into a Dec 2017 Quarter After-Tax Net Income Decline of 73%