Business & Finance South Africa's 3-month T-bill average yield unchanged at 7.32pc Published June 17, 2016 Updated June 17, 2016 01:27pm 1 min Comments By Shoaib Ur Rehman Add BRecorder as a trusted source on Google JOHANNESBURG: South Africa sold 2.555 billion rand ($168 million) worth of three-month Treasury bills on Friday, at an average yield of 7.32 percent which was unchanged from last week, central bank data showed.The bid-to-cover ratio rose to 2.2 from 1.5. Copyright Reuters, 2016 Read Comments