Feb 12 (Reuters) - Sapiens International Corporation Nv :
* SAPIENS ANNOUNCES PRELIMINARY 2017 RESULTS AND FULL-YEAR 2018 FINANCIAL GUIDANCE
* SEES FULL-YEAR 2018 NON-GAAP OPERATING MARGIN OF 12%-13%
* SEES FY 2017 NON-GAAP REVENUE OF $271-$273 MILLION Source text for Eikon: Further company coverage: