B1 → FWRA Price (USD)B2 → USD/SGD RateB3 → SGD to Invest (+ buy / − sell)B4 → Total Margin LoanB5 → Total FWRA ValueB6 → Market Value at IBKRB7 → Cash Balance at IBKRB8 → Equity at IBKRB9 → Leverage Ratio at IBKRB10 → Maintenance Margin $ (SGD)B11 → Residual Amount (USD)