Doosan Enerbility Co. on Friday reported its second-quarter net income of 220.8 billion won (US$159.3 million), down 16 percent from a year earlier. The company said in a regulatory filing that it posted 309.8 billion won in operating profit for the quarter, compared with 494.7 billion won a year ago. Revenue fell 8.6 percent to 4.15 trillion won. Source: Yonhap News Agency