June 8 (SeeNews) - Total trading turnover on the Ljubljana Stock Exchange (LJSE) more than doubled to 2.3 million euro ($2.6 million) on Thursday from 904,300 euro on Wednesday due to block trading in drug maker Krka [LJSE:KRKG], port operator Luka Koper [LJE:LKPG] and Telekom Slovenije [LJE:LKPG].