Sector Rotation Fund Technology Sector [Member] Healthcare Sector [Member] Commodities Sector [Member] Short-Term Investment Sector [Member] Financial Services Sector [Member] Vanguard Communication Services ETF [Member] Vanguard Industrials ETF [Member] Vanguard Information Technology ETF [Member] Vanguard Consumer Discretionary ETF [Member] Vanguard Health Care ETF [Member] Fidelity Treasury Portfolio [Member] ProShares Ultra Silver [Member] Vanguard Large-Cap ETF [Member] ProShares UltraShort Bloomberg Crude Oil [Member] State Street SPDR S&P 500 ETF Trust [Member] Sector Rotation Fund. Commodities Sector. Short-Term Investment Sector. Vanguard Communication Services ETF. Vanguard Industrials ETF. Vanguard Information Technology ETF. Vanguard Consumer Discretionary ETF. Vanguard Health Care ETF. Fidelity Treasury Portfolio. ProShares Ultra Silver. Vanguard Large-Cap ETF. ProShares UltraShort Bloomberg Crude Oil. State Street SPDR S&P 500 ETF Trust. Net Assets Investment Company, Portfolio Turnover