Industry description
The investment seeks to provide as high a level of income exempt from regular federal income tax as is consistent with prudent investing.
The fund normally invests at least 80% of its assets in "municipal securities." Municipal securities are securities and other investments with similar economic characteristics, the interest on which is exempt from regular federal income tax but which may be subject to the federal alternative minimum tax. The fund's 80% policy may not be changed without a shareholder vote.