The adviser invests the fund's assets primarily in shares of a diversified portfolio of exchange-traded funds ("ETFs") that track various indices or multiples thereof, sometimes referred to "underlying ETFs." These indices may track the performance of the equity and/or fixed income markets, in general, or the performance of specific sectors (e.g., a large grouping of companies operating within the market that share similar characteristics) or market segments (e.g., large, medium, or small capitalization domestic and/or foreign companies).