VIENNA — Austria's Raiffeisen Bank International expects "no significant impact" from Western sanctions against Russia over the crisis in Ukraine, it said Thursday, underscoring its commitment to its single most profitable market. Emerging Europe's second-biggest lender is a top-10 bank in Russia as measured by its 10.3 billion euro ($13.6 billion) loan book. It has nearly 2.8 million customers there, it said while releasing second-quarter results that handily beat expectations. Raiffeisen boosted second-quarter net profit to 183 million euros as net interest income rose more than expected, risk provisions came in lower than thought, and savings measures began to kick in. In Russia, Raiffeisen made a profit after tax of 103 million euros in Russia in the second quarter, up from 101 million a year ago and down from 109 million in the first three months. In slides prepared for an analyst call, RBI said it would adhere strictly to sanctions on Moscow.