Principal Financial Group Investor Relations Material

Principal Financial Group, Inc. provides retirement, asset management, and insurance products and services to businesses, individuals, and institutional clients. The company operates through three segments: Principal Retirement Group, Principal Life Insurance Company, and group benefits services. It offers retirement plans and savings products; defined contribution plan services; health savings accounts, medical savings accounts, individual disability income insurance policies, group disability income insurance policies, stop-loss insurance products; preferred provider organization and point-of-service plans; fixed indexed annuity products; life insurance policies; various electronic delivery channels comprising its interactive voice recognition telephone system for customer service operations that support transaction processing and customer service activities including individual service policy requests for insurance and investment products; e-mail notification of transactions to customers of customers' accounts, or special offers and events; information systems support for its customer service operations, risk management processes and business continuity activities.