Robert Half International (RHI) will raise its quarterly dividend by 11.1 percent to $0.20 per share in 2015. This follows last year's 12.5 percent dividend hike by the staffing and consulting company.

Robert Half International Inc. provides specialized staffing and risk consulting services. Robert Half is also is the parent company of Protiviti, a consulting firm that provides clients with consulting solutions in finance, technology, operations, data, analytics, governance, risk and internal audit. The company was founded in 1948 and has paid a dividend every year since 2004.