Final Answer:
The "treasury stock" method of calculating shares outstanding for diluted earnings per share is used when the stock options are exercisable. Therefore, the correct option is C. stock options are exercisable.
Step-by-step explanation:
The "treasury stock" method is employed to calculate shares outstanding for diluted earnings per share when stock options are exercisable. This approach is crucial in assessing the potential dilution impact of outstanding stock options on a company's earnings per share.
When stock options are exercisable, the treasury stock method assumes that the proceeds received from the exercise of these options are used to buy back common shares at the average market price. This assumption allows for a conservative estimation of the potential increase in the number of outstanding shares if these options were exercised and converted into common shares.
By incorporating the potential impact of the exercise of stock options into the calculation of diluted earnings per share, the treasury stock method adjusts the denominator of the EPS formula. It reflects a more conservative scenario by considering the additional shares that could be issued, thereby providing a more cautious perspective of a company's earnings per share in the event of potential option exercises.
The utilization of the treasury stock method becomes crucial for companies that have outstanding stock options as part of their compensation packages or equity plans. It offers stakeholders, investors, and analysts a comprehensive understanding of the potential impact on earnings per share, ensuring a more transparent financial representation that considers the potential dilution effect of exercisable stock options. Therefore, the correct option is C. stock options are exercisable.