Diluted earnings per share
||It has been suggested that this article be merged into Earnings per share. (Discuss) Proposed since October 2011.|
Diluted Earnings Per Share (diluted EPS) is a company's earnings per share (EPS) calculated using fully diluted shares outstanding (i.e. including the impact of stock option grants and convertible bonds). Diluted EPS indicates a "worst case" scenario, one that reflects the issuance of stock for all outstanding options, warrants and convertible securities that would reduce earnings per share.
Calculations of diluted EPS vary. Morningstar reports diluted EPS "Earnings/Share $", which is net income minus preferred stock dividends divided by the weighted average of common stock shares outstanding over the past year; this is adjusted for dilutive shares. Some data sources may simplify this calculation by using the number of shares outstanding at the end of a reporting period.
Calculations of diluted EPS under U.S. GAAP are described under Statement No. 128 of the Financial Accounting Standards Board (FAS No. 128). The objective of diluted EPS is to measure the performance of a company over the reporting period taking into account the dilutive effect of potential common stock that could be issued by the company. To compute diluted EPS, both the denominator (outstanding shares) and the numerator (earnings) may need to be adjusted.
Diluted shares: To calculate the total number of shares used in the calculation, FASB prescribes using the treasury method to calculate the dilutive effect of any instruments that could result in the issuance of shares, including:
- Stock options
- Convertible preferred stock
- Convertible bonds
- Share-based payment arrangements
- Written put options
- Contingently issuable shares
Earnings: The numerator used in calculating diluted EPS is adjusted to take into account the impact that the conversion of any securities would have on earnings. For example, interest would be added back to earnings to reflect the conversion of any outstanding convertible bonds, preferred dividends would be added back to reflect the conversion of convertible preferred stock, and any impact of these changes on other financial items, such as royalties and taxes, would also be adjusted.
International financial reporting standards
Under International Financial Reporting Standards, diluted earnings per share is calculated by adjusting the earnings and number of shares for the effects of dilutive options and other dilutive potential common stock. Dilutive potential common stock includes:
- convertible debt
- convertible preferred stock
- share warrants
- share options
- share rights
- Employee stock purchase plans
- contractual rights to purchase shares
- contingent issuance contracts or agreement
- "Diluted Earnings Per Share (Diluted EPS)". Investopedia ULC. Retrieved 2008-03-02.
- "Earnings/Share $ - Morningstar.com Glossary E-F". Morningstar. Retrieved 2008-03-02.
- "Diluted EPS - Morningstar.com Glossary D-D". Morningstar. Retrieved 2008-03-02.
- "Earnings Per Share (EPS)". Investopedia ULC. Retrieved 2008-03-02.
- "FAS Statement No. 128". FASB. Retrieved 2013-02-18.
- "Summaries of International Financial Reporting Standards: IAS33 Earnings per share". Deloitte Touche Tohmatsu. 2008. Retrieved 2008-03-02.