... speculation, and the Funds tend to hold investments for several years.These criteria limit investment selection and income-earning opportunities more than is customary for mutual funds. The adviser, ... a Fund may adopt a temporary defensive position. The Funds cannot invest in interest-paying instruments frequently used by other mutual funds for this purpose. When markets are unattractive, ... portfolios. Mr. Kaiser has managed equity mutual funds 14since 1976; he has managed equity portfolios for the adviser since founding the firm in 1989. Since 2012, Mr. Scott Klimo, CFA, director...