BELGRADE (Serbia), September 2 (SeeNews) – Belgrade share indices on Wednesday gave up their gains from the last two sessions as turnover fell, bourse data showed. The blue-chip BELEX15 index of the Belgrade Stock Exchange fell 2.48% to 695.47 points after edging up 0.33% on Tuesday. The broader BELEXline index dipped 1.73% to 1,332.02 points after adding 0.04% a day earlier.