Earnings Per Share

6 Months Ended

Sep. 30, 2018

Earnings Per Share [Abstract]

2. Earnings Per Share

Our earnings per share is calculated by dividing our earnings available to common stockholders by the weighted average common shares outstanding, basic and diluted.

The weighted average common shares outstanding exclude post-1992 shares of the employee stock ownership plan that have not been committed to be released. The unreleased shares, net of shares committed to be released, were 16,128 and 18,885 as of September 30, 2018 and 2017, respectively.