Abiopharma

The Fund Seeks to provide a high level of current income exempt from federal income taxes. It invests primarily over 90% in a portfolio of longterm highgrade U.S. municipal obligations. It may also invest in swap agreements. The Fund seeks to achieve its investment objective by investing at least 80% of its assets in municipal obligations exempt from U.S. federal income taxes (except that the interest may be subject to the U.S. federal alternative minimum tax). Under normal market conditions, the Fund invests primarily in long-term municipal obligations that are investment grade quality, or are considered by the Funds investment adviser to be of comparable quality, at the time of investment. The Fund may invest up to 20% of its managed assets in securities that are rated below investment grade, or are considered by the Funds investment adviser to be of comparable quality, at the time of purchase.

Additional info from NASDAQ:
The Fund Seeks to provide a high level of current income exempt from federal income taxes. It invests primarily over 90% in a portfolio of longterm highgrade U.S. municipal obligations. It may also invest in swap agreements. The Fund seeks to achieve its investment objective by investing at least 80% of its assets in municipal obligations exempt from U.S. federal income taxes (except that the interest may be subject to the U.S. federal alternative minimum tax). Under normal market conditions, the Fund invests primarily in long-term municipal obligations that are investment grade quality, or are considered by the Funds investment adviser to be of comparable quality, at the time of investment. The Fund may invest up to 20% of its managed assets in securities that are rated below investment grade, or are considered by the Funds investment adviser to be of comparable quality, at the time of purchase.