Answer:
a. Basic earnings per share.
weighted average outstanding:
January 1 = 769,000 stocks
April 1 = 599,000 x 9/12 = 449,250 stocks
total weighted average outstanding stocks = 1,218,250 stocks
basic earnings per share = $1,688,000 / 1,218,250 = $1.3856 ≈ $1.39
b. Diluted earnings per share.
diluted shares = ($600,000 / $1,000) x 36 stocks x 1/2 = 10,800
diluted earnings per share = $1,707,200 / (1,218,250 + 10,800) = $1,707,200 / 1,229,050 = $1.389 ≈ $1.39
c. The earnings figures to be used for calculating:
Basic earnings per share
= net income = $1,688,000
Diluted earnings per share
= net income + interests saved - taxes on interests saved = $1,688,000 + $24,000 - $4,800 = $1,707,200