BANJA LUKA (Bosnia and Herzegovina), July 30 (SeeNews) – Banja Luka-based NLB Razvojna Banka, owned by Slovenia's Nova Ljubljanska Banka (NLB), said on Thursday its net profit rose to 12.7 million marka ($7.1 million/6.5 million euro) marka in the first six months of 2015 from 8.9 million marka a year earlier.