Brief: MKS Instruments Q4 EPS USD 1.33 Vs. IBES Estimate USD 1.95
Feb 12 (Reuters) - MKS Instruments Q4 operating margin 14.5%. * Q4 net income USD 90 million vs. IBES estimate USD 128.9 million * Q4 revenue USD 935 million vs. IBES estimate USD 914.2 million * Q4 pretax profit USD 79 million vs. IBES estimate USD 133.8 million * Q4 gross margin 47.2%