Trading activities on the floor of Nigerian Exchange on Wednesday closed southward, depreciating by N148 billion as loss on the shares of Aradel Plc ,Okomu oil, Nestle Nigeria Plc,Wapco outweighs gains recorded in the shares of UACN, Deap Capital , Daar Communications, Dangote Sugar and 19 others. Market capitalisation of listed equities declined by 0.25 …