*U.S. Retail Sales Unchanged In April, Ex-Auto Sales Rise 0.2%

*U.S. Consumer Prices Rise 0.3% In April, Core Consumer Prices Climb 0.3%

EU Projects Eurozone To Log Gradual Growth, Inflation On Track To Target

*South Africa Mar Retail Sales Up 1.4% On Month Vs. 1.0% In February

*South Africa Mar Retail Sales Up 2.3% On Year Vs. -0.7% In February