Answer:
13.12%
Step-by-step explanation:
Using the Gordon growth rate model, the cost of common stock equity can be determined using the formula below:
cost of common equity=expected dividend/current market price+growth rate
expected dividend=dividend in a year's time=D1= $4.20
current market price=P0=$40.07
The growth rate of the dividend can be ascertained by using the future value below:
FV=PV*(1+g)^n
FV=2020 dividend=$4.10
PV=2015 dividend=$3.60
g=growth rate=unknown
n=numbr of years between 2015 and 2020=5(dividend has grown for only 5 years not 6 years)
$4.10=$3.60*(1+g)^5
$4.10/$3.60=(1+g)^5
$4.10/$3.60 can be rewritten thus($4.10/$3.60)^1
($4.10/$3.60)^1=(1+g)^5
divide indexes on both sides by 5
($4.10/$3.60)^(1/5)=1+g
g=($4.10/$3.60)^(1/5)-1
g=2.64%
cost of common equity=($4.20/$40.07)+2.64%
cost of common equity=13.12%