What additional disclosures does a corporation make concerning the basic and diluted earnings per share it reports

Question:

What additional disclosures does a make concerning the basic and diluted earnings per share it reports on its income statement?

Corporation
A Corporation is a legal form of business that is separate from its owner. In other words, a corporation is a business or organization formed by a group of people, and its right and liabilities separate from those of the individuals involved. It may...