Industry description
The investment seeks a high level of income exempt from regular federal income tax, consistent with the preservation of capital.
Under normal market conditions, the fund invests at least 80% of its assets, determined at the time of purchase, in municipal securities that pay interest exempt from regular federal income tax. It invests primarily in investment grade municipal securities (securities within the top four credit rating categories) and up to 20% of total assets in the fourth highest credit rating category or, if unrated, determined by the Advisor to be of similar quality.