Answer:
The requirement is to calculate the cost of each finance instrument whose details were given in the question:
after tax cost of debt is 6.28%
cost of equity is 13.63%
cost of preferred stock is 6.20%
after tax cost of debt is 7.85%
Explanation:
1. after cost of debt:
The pretax cost of debt can be determined using the rate formula in excel:
=rate(nper,pmt,-pv,fv)
nper is the number of coupon payments the bond would make i.e 10*2=20
pmt is given as $57
pv is the current price of the bond $1120
fv is the par value of $1000
=rate(20,57,-1120,1000)=4.76%(semi-annually)
=9.52% annually
After cost of debt =9.52%*(1-0.34)=6.28%
2. cost of equity
share price=Do*(1+g)/r-g
r is the cost of equity
r=Do*(1+g)/share price+g
r=$1.82*(1+6.5%)/$27.22+6.5%
r=(1.94/27.22)+6.5%=13.63%
3. cost of preferred share=dividend/market price
dividend=8.8%*$100=$8.8
market price is $142
cost of preferred share=$8.8/$142=6.20%
4.after tax cost of debt
pretax cost of debt is 11.9%
tax rate is 34%
after tax cost of debt =11.9%*(1-0.34)=7.85%