By Adedapo Adesanya The NASD Over-the-Counter (OTC) Securities Exchange dropped 0.37 per cent on Thursday, January 9 as investors booked profit in Geo-Fluids and FrieslandCampina Wamco Nigeria Plc. The sell-offs in the two securities brought down the value of the bourse by N4.13 billion at the close of business to N1.052 trillion from N1.056 trillion. […]