What should be the prices of the following preferred stocks if comparable securities yield 2 percent? Use Appendix B and Appendix D to answer the questions. Round your answers to the nearest cent. MN, Inc., $5 preferred ($140 par) $ CH, Inc., $5 preferred ($140 par) with mandatory retirement after 5 years $ What should be the prices of the following preferred stocks if comparable securities yield 6 percent? Round your answers to the nearest cent. MN, Inc., $5 preferred ($140 par) $ CH, Inc., $5 preferred ($140 par) with mandatory retirement after 5 years $ In which case did the price of the stock change? As with the valuation of bonds, an increase in interest rates causes the value of preferred stock to -Select- . In which case was the price more volatile? While the prices of both preferred stocks -Select- , the price of the -Select- was more volatile.