The Intelligent Investor_ The Definitive Book on Value Investing - Benjamin Graham [144]
His second choice would be to apply a set of standards to each purchase, to make sure that he obtains (1) a minimum of quality in the past performance and current financial position of the company, and also (2) a minimum of quantity in terms of earnings and assets per dollar of price. At the close of the previous chapter we listed seven such quality and quantity criteria suggested for the selection of specific common stocks. Let us describe them in order.
1. Adequate Size of the Enterprise
All our minimum figures must be arbitrary and especially in the matter of size required. Our idea is to exclude small companies which may be subject to more than average vicissitudes especially in the industrial field. (There are often good possibilities in such enterprises but we do not consider them suited to the needs of the defensive investor.) Let us use round amounts: not less than $100 million of annual sales for an industrial company and, not less than $50 million of total assets for a public utility.
2. A Sufficiently Strong Financial Condition
For industrial companies current assets should be at least twice current liabilities—a so-called two-to-one current ratio. Also, long-term debt should not exceed the net current assets (or “working capital”). For public utilities the debt should not exceed twice the stock equity (at book value).
3. Earnings Stability
Some earnings for the common stock in each of the past ten years.
4. Dividend Record
Uninterrupted payments for at least the past 20 years.
5. Earnings Growth
A minimum increase of at least one-third in per-share earnings in the past ten years using three-year averages at the beginning and end.
6. Moderate Price/Earnings Ratio
Current price should not be more than 15 times average earnings of the past three years.
7. Moderate Ratio of Price to Assets
Current price should not be more than 1½ times the book value last reported. However, a multiplier of earnings below 15 could justify a correspondingly higher multiplier of assets. As a rule of thumb we suggest that the product of the multiplier times the ratio of price to book value should not exceed 22.5. (This figure corresponds to 15 times earnings and 1½ times book value. It would admit an issue selling at only 9 times earnings and 2.5 times asset value, etc.)
GENERAL COMMENTS: These requirements are set up especially for the needs and the temperament of defensive investors. They will eliminate the great majority of common stocks as candidates for the portfolio, and in two opposite ways. On the one hand they will exclude companies that are (1) too small, (2) in relatively weak financial condition, (3) with a deficit stigma in their ten-year record, and (4) not having a long history of continuous dividends. Of these tests the most severe under recent financial conditions are those of financial strength. A considerable number of our large and formerly strongly entrenched enterprises have weakened their current ratio or overexpanded their debt, or both, in recent years.
Our last two criteria are exclusive in the opposite direction, by demanding more earnings and more assets per dollar of price than the popular issues will supply. This is by no means the standard viewpoint of financial analysts; in fact most will insist that even conservative investors should be prepared to pay generous prices for stocks of the choice companies. We have expounded our contrary view above; it rests largely on the absence of an adequate factor of safety when too large a portion of the price must depend on ever-increasing earnings in the future. The reader will have to decide this important question for himself—after weighing the arguments on both sides.
We have nonetheless opted for the inclusion of a modest requirement of growth over the past decade. Without it the typical