Samsung SDS Co. on Thursday reported its second-quarter net profit of 190.5 billion won (US$137.5 million), up 11.8 percent from a year earlier.The company said in a regulatory filing that it posted 220.9 billion won in operating profit for the quarter, compared with 206.4 billion won a year ago. Sales rose 2.4 percent to 3.36 trillion won.The earnings met market expectations. The average estimate of net profit by analysts stood at 189.8 billion won, according to a survey by Yonhap Infomax, the financial data firm of Yonhap News Agency.Source: Yonhap News Agency