2. Consider the following data to estimate the cost of debt, the cost of preferred stock, the cost of retained earnings, and the WACC. Components Amount (Taka) Debt 9% annual interest rate compounded semiannually, 800 million compensating balance requirement 5%, Tax rate 25% Preferred 16% Taka 100 Preferred stocks sold at Taka (100 + last 2 400 million Stock digits of your ID number); Floatation cost 8% Common Current stock price Taka (520 + last 2 digits of your ID 800 million Stock Number); Last dividend Taka 60; constant growth rate of dividend 4%