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Look-Through Earnings

Look-Through Earnings (initially referred to as Non-Controlled Ownership Earnings) is a non-GAAP financial measure used by Warren Buffett to provide shareholders with a more accurate picture of Berkshire's economic performance. While formally named in the 1989 Letter, the concept was introduced and extensively discussed in the 1980 Letter and 1981 Letter.

🧬 Evolutionary History

  • 1977: Buffett illustrates the disparity between reported earnings and economic reality with the $10.9 million purchase of Capital Cities Communications. Berkshire's share of Capital Cities' earnings was $1.3 million, but only the $40,000 cash dividend was reflected in Berkshire's reported operating earnings.
  • 1980: Introduced as "Non-Controlled Ownership Earnings," stressing that undistributed earnings of investees like GEICO were "just as real" as dividends.
  • 1981: Buffett noted that these earnings typically totaled more than Berkshire's reported operating earnings.
  • 1989: Re-branded as "Look-Through Earnings" with a formalized three-step calculation.
  • 1990: Buffett repeatedly uses the concept to circumvent the "funny business" of GAAP accounting, stating that it represents the true economic reality of Berkshire's partial ownership in massive compounding machines like Capital Cities/ABC and Coca-Cola.
  • 1993: Proved that the standard 14% tax deduction used in look-through earnings estimates was overly conservative. When Berkshire sold a portion of its Cap Cities/ABC holdings, it paid only a 16% capital gains tax on the total gain rather than 34%, due to the nature of corporate dividend exclusions.
  • 1994 Letter: The $1 Billion Milestone.
    • Berkshire's look-through earnings reached approximately $1.03 billion — up from $841M in 1993. The growth was driven by the massive appreciation and earnings power of the "Big Six" holdings (Coca-Cola, GEICO, Cap Cities/ABC, Gillette, Freddie Mac, Wells Fargo).
    • Buffett restated the central lesson: the market reports only dividends actually received, which were a small fraction of true earnings. Look-through earnings show the correct measure of economic progress. Investors who judge Berkshire by reported EPS are measuring the wrong thing.
    • See 1994 Letter, Intrinsic Value, Capital Allocation

📉 The Problem with GAAP

Under standard accounting rules (GAAP), an investor like Berkshire only reports dividends received from its "major investees" (companies where it owns less than 20%, like Coca-Cola or Gillette).

  • If an investee earns $10 per share but only pays $2 in dividends, Berkshire only reports the $2.
  • The $8 of retained earnings, which often build value for Berkshire, are invisible on the income statement.

👓 The Solution

Look-through earnings calculate what Berkshire's earnings would be if it were a single combined entity. The formula is:

  1. Operating Earnings: Berkshire's own reported operating earnings (from wholly-owned subsidiaries like See's or Geico).
  2. + Share of Retained Earnings: Berkshire's proportional share of the profits retained by investees (after taxes).
  3. - Incremental Taxes: Any taxes that would be due if those retained earnings were actually paid out as dividends.

💡 Why It Matters

Buffett argues that retained earnings are just as valuable (or more so) as dividends, provided they are managed by talented, owner-oriented managers who can reinvest them at high rates of return.

"Earnings retained by these investees will be deployed by talented, owner-oriented managers who sometimes have better uses for these funds in their own businesses than we would have in ours."

🗓️ 1989 Example

In 1989, Berkshire's reported operating earnings were roughly $300 million. However, its share of undistributed earnings from major investees was about $212 million. Therefore, its "Look-Through" earnings were approximately $500 million.

🔗 Connections

🌱 Idea Evolution & Maturity

How this concept developed over time, tracking its transformation from an early practice to a formalized Berkshire pillar.

📊 Interactive Heatmap & Comparison →
1
Seed Stage

The Concept Formation

1980 - 1990
Strategic Catalyst
Berkshire's large, non-controlling equity stakes in companies like Capital Cities/ABC and GEICO.
Operational Shift

Buffett starts explaining to shareholders that GAAP accounting fails to capture the true earning power of Berkshire's portfolio.

Philosophical Shift

If you own 10% of a company, you effectively 'own' 10% of its retained earnings, even if GAAP doesn't let you report it.

We view our marketable securities not as pieces of paper, but as proportionate ownership of the underlying businesses.

1985 Letter
2
Named Stage

The Formal Metric

1991 - 2005
Strategic Catalyst
The massive growth of the equity portfolio (Coca-Cola, Gillette, etc.).
Operational Shift

Buffett formally defines 'Look-Through Earnings' and publishes the calculation annually.

Philosophical Shift

Retained earnings by investees are just as valuable as earnings paid out as dividends, because they drive the long-term intrinsic value of the investee.

We consider look-through earnings to be a much better indicator of Berkshire's true economic performance.

1995 Letter
3
Defined Stage

The Structural Reality

2006 - 2017
Strategic Catalyst
The shift toward wholly-owned operating businesses.
Operational Shift

As Berkshire buys more wholly-owned companies, look-through earnings become slightly less prominent as a reporting metric, but remain philosophically central.

Philosophical Shift

Whether wholly owned or partially owned, a dollar of retained earnings by a great business is incredibly valuable.

The unrecorded retained earnings of our investees are building immense value for Berkshire.

2010 Letter
4
Mature Stage

The Apple Era

2018 - Present
Strategic Catalyst
The massive investment in Apple.
Operational Shift

Buffett re-emphasizes look-through earnings to explain the staggering value of Berkshire's 5% stake in Apple.

Philosophical Shift

The concept remains the definitive way to value Berkshire's massive equity portfolio.

Our share of Apple's retained earnings is a massive contributor to our intrinsic value.

2020 Letter

📚 Historical Mentions & Citations (12)

Click a reference document below to expand and read the exact paragraph(s) containing this concept in the archive.

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1977 LetterReference Only

Mentioned in this document.

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1978 LetterReference Only

Mentioned in this document.

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1979 LetterReference Only

Mentioned in this document.

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1980 LetterReference Only

Mentioned in this document.

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1982 LetterReference Only

Mentioned in this document.

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1990 LetterExcerpt Available
I believe the best way to think about our earnings is in terms of “look-through” results, calculated as follows: Take $250 million, which is roughly our share of the 1990 operating earnings retained by our investees; subtract $30 million, for the incremental taxes we would have owed had that $250 million been paid to us in dividends; and add the remainder, $220 million, to our reported operating earnings of $371 million. Thus our 1990 “look-through earnings” were about $590 million. As I mentioned last year, we hope to have look-through earnings grow about 15% annually. In 1990 we substantially exceeded that rate but in 1991 we will fall far short of it. Our Gillette preferred has been called and we will convert it into common stock on April 1. This will reduce reported earnings by about $35 million annually and look-through earnings by a much smaller, but still significant, amount. Additionally, our media earnings—both direct and look-through—appear sure to decline. Whatever the results, we will post you annually on how we are doing on a look-through basis.
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1993 LetterExcerpt Available
We’ve previously discussed look-through earnings, which we believe more accurately portray the earnings of Berkshire than does our GAAP result. As we calculate them, look-through earnings consist of: (1) the operating earnings reported in the previous section, plus; (2) the retained operating earnings of major investees that, under GAAP accounting, are not reflected in our profits, less; (3) an allowance for the tax that would be paid by Berkshire if these retained earnings of investees had instead been distributed to us. The “operating earnings” of which we speak here exclude capital gains, special accounting items and major restructuring charges. Over time, our look-through earnings need to increase at about 15% annually if our intrinsic value is to grow at that rate. Last year, I explained that we had to increase these earnings to about $1.8 billion in the year 2000, were we to meet the 15% goal. Because we issued additional shares in 1993, the amount needed has risen to about $1.85 billion.
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1994 LetterExcerpt Available
In past reports, we’ve discussed look-through earnings, which we believe more accurately portray the earnings of Berkshire than does our GAAP result. As we calculate them, look-through earnings consist of: (1) the operating earnings reported in the previous section, plus; (2) the retained operating earnings of major investees that, under GAAP accounting, are not reflected in our profits, less; (3) an allowance for the tax that would be paid by Berkshire if these retained earnings of investees had instead been distributed to us. The “operating earnings” of which we speak here exclude capital gains, special accounting items and major restructuring charges. If our intrinsic value is to grow at our target rate of 15%, our look-through earnings, over time, must also increase at about that pace. When I first explained this concept a few years back, I told you that meeting this 15% goal would require us to generate look-through earnings of about $1.8 billion by 2000. Because we’ve since issued about 3% more shares, that figure has grown to $1.85 billion.
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2015 LetterReference Only

Mentioned in this document.

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2022 LetterReference Only

Mentioned in this document.

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2023 LetterReference Only

Mentioned in this document.

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2024 MeetingReference Only

Mentioned in this document.