Saturday, September 28, 2013

Definition of 'Return On Equity - ROE'

Definition of 'Return On Equity - ROE' ?


The amount of net income returned as a percentage of shareholders equity. Return on equity measures a corporation's profitability by revealing how much profit a company generates with the money shareholders have invested.

ROE is expressed as a percentage and calculated as:

Return on Equity = Net Income/Shareholder's Equity

Net income is for the full fiscal year (before dividends paid to common stock holders but after dividends to preferred stock.) Shareholder's equity does not include preferred shares.

Also known as "return on net worth" (RONW).


The ROE is useful for comparing the profitability of a company to that of other firms in the same industry.

There are several variations on the formula that investors may use:

1. Investors wishing to see the return on common equity may modify the formula above by subtracting preferred dividends from net income and subtracting preferred equity from shareholders' equity, giving the following: return on common equity (ROCE) = net income - preferred dividends / common equity.

2. Return on equity may also be calculated by dividing net income byaverage shareholders' equity. Average shareholders' equity is calculated by adding the shareholders' equity at the beginning of a period to the shareholders' equity at period's end and dividing the result by two.

3. Investors may also calculate the change in ROE for a period by first using the shareholders' equity figure from the beginning of a period as a denominator to determine the beginning ROE. Then, the end-of-period shareholders' equity can be used as the denominator to determine the ending ROE. Calculating both beginning and ending ROEs allows an investor to determine the change in profitability over the period.

Definition of 'Retained Earnings'
The percentage of net earnings not paid out as dividends, but retained by the company to be reinvested in its core business or to pay debt. It is recorded under shareholders' equity on the balance sheet. 

The formula calculates retained earnings by adding net income to (or subtracting any net losses from) beginning retained earnings and subtracting any dividends paid to shareholders:

Also known as the "retention ratio" or "retained surplus".


In most cases, companies retain their earnings in order to invest them into areas where the company can create growth opportunities, such as buying new machinery or spending the money on more research and development.

Should a net loss be greater than beginning retained earnings, retained earnings can become negative, creating a deficit. 

The retained earnings general ledger account is adjusted every time a journal entry is made to an income or expense account.

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