Greece successfully auctioned a three-month Treasury bill issue raising 812.5 million euros from the market at a lower cost. The Public Debt Management Authority said the interest rate of the issue was set at 0.65 pct (0.70 pct in the previous auction on June 6) while the issue was 1.54 times oversubscribed. Settlement date is Friday 13 July. The authority will accept non-competitive bids up to 30 pct of the asked sum.