Q2 net profit NOK 4.65 bln vs f'cast NOK 4.77 bln; loan losses NOK 554 mln vs fcast NOK 398 mln. Bank on schedule to fulfill capital requirements, but shares down 4.6 percent, Swedish bank shares lower. Higher-than-expected loan losses in the shipping sector ate into DNB's second-quarter earnings, sending shares in Norway's largest bank down almost 5 percent on Thursday. Nordic banks made it through Europe's recent financial crisis relatively unscathed, but have suffered from their exposure to countries in the Baltic region and to a shipping sector which has struggled with overcapacity in recent years. DNB, one of the world's biggest lenders to the shipping sector…