The investment seeks investment results that correspond generally to the price and yield performance, before fees and expenses, of the S&P New York AMT-Free Municipal Bond IndexTM (the "underlying index"). The fund generally invests at least 80% of its assets in the securities of the underlying index and generally invests 90% of its assets in the securities of the underlying index and in securities that provide substantially similar exposure to the securities in the underlying index. The underlying index measures the performance of the investment grade segment of the New York municipal bond market. The fund is non-diversified.