c. An overall measure of profitability is return on assets. This ratio is
computed by dividing net income by average assets.
d. Return on common stockholders’ equity shows how many dollars of
net income the company earned for each dollar invested by the
owners. Companies compute it by dividing net income by average
common stockholders’ equity.
(1) When a company has preferred stock, it must deduct preferred
dividend requirements from net income to compute income
available to common stockholders.
(2) Companies deduct the par value of preferred stock (or call
price) from total stockholders’ equity to determine the amount
of common stock equity used in the denominator.
(3) Trading on the equity at a gain is borrowing money at a lower
rate of interest than can be earned by using the borrowed
money.
e. Earnings per share is a measure of the net income earned on each
share of common stock. It is computed by dividing net income by
the number of weighted-average common shares outstanding during
the year.
f. The price-earnings ratio is a measure of the ratio of the market
price of each share of common stock to the earnings per share. It is
computed by dividing the market price per share of the stock by
earnings per share.
g. The payout ratio measures the percentage of earnings distributed
in the form of cash dividends. Companies compute it by dividing
cash dividends by net income.