Answer:
2016 = 10.4%
2017 = 10.1%
Explanation:
The formula to compute the return on common stockholders’ equity is shown below:
= (Net income - preference dividend) ÷ (Average Common stockholders' equity)
For 2017
Net income is $110,000
Preference dividend = $30,000
And, the Average Common stockholders' equity would be
= (Opening Common stockholders' equity + Ending Common stockholders' equity) ÷ 2
= ($750,000 + $830,000) ÷ 2
= $790,000
Now put these values to the above formula
So, the value would equal to
= ($110,000 - $30,000) ÷ ($790,000)
= 10.1%
For 2016
Net income is $100,000
Preference dividend = $30,000
And, the Average Common stockholders' equity would be
= (Opening Common stockholders' equity + Ending Common stockholders' equity) ÷ 2
= ($600,000 + $750,000) ÷ 2
= $675,000
Now put these values to the above formula
So, the value would equal to
= ($100,000 - $30,000) ÷ ($675,000)
= 10.4%