Answer:
$4.40 per share
Explanation:
The computation of the earning per share is shown below:
Earning per share = (Net income - preference dividend) ÷ (Weighted average of number of shares)
where,
Net income is $640,000
Preference dividend is $72,000
And, the weighted average number of share is
= 120,000 shares + (18,000 shares × 6 months ÷ 12 months )
= 120,000 shares + 9,000 shares
= 129,000 shares
So, the earning per share is
= ($640,00 - $72,000) ÷ (129,000 shares)
= $4.40 per share
We simply applied the above formula