Diluted Earnings Per Share

In calculating diluted earnings per share, effect is given to all dilutive potential equity shares that were outstanding during the period, that is:

• The net profit for the period attributable to equity shares is:
  • Increased by the amount of dividends recognised in the period in respect of the dilutive potential equity shares as adjusted for any attributable change in tax expense for the period;
  • Increased by the amount of interest recognised in the period in respect of the dilutive potential equity shares as adjusted for any attributable change in tax expense for the period; and
  • Adjusted for the after-tax amount of any other changes in expenses or income that would result from the conversion of the dilutive potential equity shares.
• The weighted average number of equity shares outstanding during the period is increased by the weighted average number of additional equity shares which would have been outstanding assuming the conversion of all dilutive potential equity shares.

For the purpose of this Statement, share application money pending allotment or any advance share application money as at the balance sheet date, which is not statutorily required to be kept separately and is being utilised in the business of the enterprise, is treated in the same manner as dilutive potential equity shares for the purpose of calculation of diluted earnings per share.

After the potential equity shares are converted into equity shares, the dividends, interest and other expenses or income associated with those potential equity shares will no longer be incurred (or earned). Instead, the new equity shares will be entitled to participate in the net profit attributable to equity shareholders. Therefore, the net profit for the period attributable to equity shareholders calculated in Basic Earnings Per Share is increased by the amount of dividends, interest and other expenses that will be saved, and reduced by the amount of income that will cease to accrue, on the conversion of the dilutive potential equity shares into equity shares. The amounts of dividends, interest and other expenses or income are adjusted for any attributable taxes.

The number of equity shares which would be issued on the conversion of dilutive potential equity shares is determined from the terms of the potential equity shares. The computation assumes the most advantageous conversion rate or exercise price from the standpoint of the holder of the potential equity shares.

Equity shares which are issuable upon the satisfaction of certain conditions resulting from contractual arrangements (contingently issuable shares) are considered outstanding and included in the computation of both the basic earnings per share and diluted earnings per share from the date when the conditions under a contract are met. If the conditions have not been met, for computing the diluted earnings per share, contingently issuable shares are included as of the beginning of the period (or as of the date of the contingent share agreement, if later). The number of contingently issuable shares included in this case in computing the diluted earnings per share is based on the number of shares that would be issuable if the end of the reporting period was the end of the contingency period.

Restatement is not permitted if the conditions are not met when the contingency period actually expires subsequent to the end of the reporting period. The provisions of this paragraph apply equally to potential equity shares that are issuable upon the satisfaction of certain conditions (contingently issuable potential equity shares).

Options and other share purchase arrangements are dilutive when they would result in the issue of equity shares for less than fair value. The amount of the dilution is fair value less the issue price. Therefore, in order to calculate diluted earnings per share, each such arrangement is treated as consisting of:

• A contract to issue a certain number of equity shares at their average fair value during the period. The shares to be so issued are fairly priced and are assumed to be neither dilutive nor anti-dilutive. They are ignored in the computation of diluted earnings per share; and
• A contract to issue the remaining equity shares for no consideration. Such equity shares generate no proceeds and have no effect on the net profit attributable to equity shares outstanding. Therefore, such shares are dilutive and are added to the number of equity shares outstanding in the computation of diluted earnings per share.

Potential equity shares are anti-dilutive when their conversion to equity shares would increase earnings per share from continuing ordinary activities or decrease loss per share from continuing ordinary activities. The effects of anti-dilutive potential equity shares are ignored in calculating diluted earnings per share.

In order to maximise the dilution of basic earnings per share, each issue or series of potential equity shares is considered in sequence from the most dilutive to the least dilutive. For the purpose of determining the sequence from most dilutive to least dilutive potential equity shares, the earnings per incremental potential equity share is calculated. Where the earnings per incremental share is the least, the potential equity share is considered most dilutive and vice-versa.