The fund’s investment adviser seeks to fulfill the fund’s investment objective by using two income strategies: (1) an interest income strategy and (2) an income generating option spread strategy. Barrier in the fund’s name refers to the fund’s out-of-the-money barrier put spread strategies. The fund invests primarily in interest income producing U.S. government securities, such as bills, notes and bonds issued by the U.S. Treasury and fixed income ETFs that invest primarily in U.S. government securities. The fund is non-diversified.