April 23 (Reuters) - Robert Half International Inc (NYSE:RHI) RHI.N :
* ROBERT HALF REPORTS FIRST-QUARTER FINANCIAL RESULTS
* Q1 EARNINGS PER SHARE $0.93
* Q1 REVENUE $1.47 BILLION VERSUS REFINITIV IBES ESTIMATE OF $1.5 BILLION
* Q1 EARNINGS PER SHARE ESTIMATE $0.95 -- REFINITIV IBES DATA
* ROBERT HALF INTERNATIONAL - "PERSISTENT TIGHT LABOR MARKETS GLOBALLY CONTINUE TO RESULT IN HEIGHTENED DEMAND FOR OUR PROFESSIONAL STAFFING SERVICES"