Business & Finance South Africa's 3-month T-bill average yield unchanged at 7.26pc Published May 31, 2019 Updated May 31, 2019 11:54am 1 min Comments By Fawad MaqsoodReuters Add BRecorder as a trusted source on Google The bid-to-cover ratio rose to 1.6 from 1.5 last week.Copyright Reuters, 2019 Read Comments