The fund seeks to achieve its investment objective by investing through other unaffiliated ETFs primarily in domestic and foreign growth-oriented equity securities of any market capitalization and U.S. Treasuries or other cash equivalents. It is generally 100% invested in growth-oriented equity ETFs when the adviser's investment models indicate a bullish trend for the equity market, and is generally 50% invested in growth-oriented equity ETFs and 50% invested in U.S. treasuries and/or U.S. short-term bonds to hedge risk when the adviser's models indicate a bearish trend for the equity markets.