The following table shows betas for several companies. Calculate each stock$$s expected rate of return using the CAPM. Assume the risk$-$free rate of interest is $4\%.$ Use a $6\%$ risk premium for the market portfolio.

Company Beta Cost of Capital

Caterpillar $1\mathrm{.}84\%$

Apple $1\mathrm{.}48\%$

Johnson & Johnson $0\mathrm{.}67\%$

Consolidated Edison $0\mathrm{.}39\%$