The fund invests in equity securities, bonds, money market instruments, and other instruments including derivatives. It has a target asset class allocation of approximately 60% equity securities and 40% fixed-income securities. The actual asset class allocation can deviate from time to time from these targets as market conditions warrant. The implementation of the asset allocation may involve the extensive use of equity and fixed-income ETFs. The fund also may invest in investment-grade and below-investment-grade fixed-income securities.