Principal Financial Group, Inc. provides retirement, asset management, and insurance products and services to businesses, individuals, and institutional clients worldwide. It operates through Retirement and Income Solutions, Principal Global Investors, Principal International, and U.S. Insurance Solutions segments. The Retirement and Income Solutions segment provides a portfolio of asset accumulation products and services, including retirement savings and income. It offers products and services for defined contribution pension plans, including 401(k) and 403(b) plans, defined benefit pension plans, nonqualified executive benefit plans, and employee stock ownership plans; individual retirement accounts and payroll deduction plans; investment-only products; and annuities, mutual funds, and bank products. The Principal Global Investors segment provides equity, fixed income, real estate, and other alternative investments, as well as asset allocation, stable value management, and other structured investment strategies. The Principal International segment offers pension accumulation and income annuity products, mutual funds, asset management, and life insurance accumulation products, as well as voluntary savings plans in Brazil, Chile, China, Hong Kong Special Administrative Region, India, Mexico, and the Southeast Asia. The U.S. Insurance Solutions segment provides individual life insurance products comprising universal and variable universal life insurance and term life insurance; and specialty benefits consisting of group dental and vision insurance, individual and group disability insurance, and group life insurance, as well as non-medical fee-for-service claims administration services in the United States. It also provides insurance solutions for small and medium-sized businesses and their owners, as well as executives. Principal Financial Group, Inc. was founded in 1879 and is based in Des Moines, Iowa.