Optimal Capital Structure Aa Aa Rosewood Fabrics And Taggart Security Systems Are Two Firms Trying To Identify Their Optimal Capital Structure. Rosewood's CFO Has Gathered The Following Financial Information To Help With The Analysis Debt Ratio Equity Ratio EPS DPS Stock Price 1.25 0.55 36.25 20% 80% 30% 1.40 0.60 37.75 40% 60% 1.60 0.65 39.50 50% 1.85