LAGOS, Aug 15 (Reuters) – Nigeria’s central bank plans to auction 150 billion naira ($489.5 mln) of open market bills on Thursday, traders said, in its second bill sale in a week as it seeks to attract foreign investors

Source: http://feeds.reuters.com/~r/reuters/AfricaNigeriaNews/~3/HbjHiJ17qT0/idAFL8N25B3A0