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Business segment data | 12 Months Ended
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Dec. 31, 2024
Segment Reporting [Abstract] |
Business segment data | (26) Business segment data Berkshire’s numerous and diverse businesses are managed on an unusually decentralized basis. These businesses are aggregated into operating segments in a manner that reflects how Berkshire views the business activities. Berkshire’s chief operating decision maker consists of the Chairman and Chief Executive Officer, the Vice Chairman of Insurance Operations and the Vice Chairman of Non-Insurance Operations. This group participates in and is ultimately responsible for significant capital allocation decisions, evaluating operating performance and selecting the chief executive to head each of the operating segments. Investing decisions are the responsibility of Berkshire’s Chairman and Chief Executive Officer and Berkshire’s corporate investment managers. Certain operating segments are aggregated into reportable business segments based upon similar products or product lines, marketing strategies, and selling and distribution characteristics. Notes to Consolidated Financial Statements (26) Business segment data Berkshire’s reportable business segments are as follows.
Business Segment |  | Principal Business Activities
Insurance: |  |
GEICO |  | Underwriting private passenger automobile insurance mainly by direct response methods
Berkshire Hathaway Primary Group |  | Underwriting multiple lines of property and casualty insurance policies for primarily commercial accounts
Berkshire Hathaway Reinsurance Group |  | Underwriting excess-of-loss, quota-share and facultative reinsurance worldwide
Burlington Northern Santa Fe (“BNSF”) |  | Operator of one of the largest railroad systems in North America
Berkshire Hathaway Energy (“BHE”) |  | Regulated electric and gas utility, including power generation and distribution activities and real estate brokerage activities
Manufacturing |  | Manufacturers of numerous products including industrial, consumer and building products, including home building and related financial services
Pilot Travel Centers (“Pilot”) (1) |  | Operator of travel centers in North America and a marketer of wholesale fuel
McLane Company (“McLane”) |  | Wholesale distribution of food and non-food items to retailers and restaurants
Service and retailing |  | Providers of numerous services including shared aircraft ownership programs, aviation pilot training, electronic components distribution, various retailing businesses, including automobile dealerships and over-the-road trailer and furniture leasing
—————— (1) Pilot’s statement of earnings and capital expenditure segment data in 2023 is for the eleven months ending December 31, 2023. Our earnings from Pilot in 2022 and for the month of January 2023 were determined under the equity method and included in earnings from non-controlled businesses. The tabular information that follows shows data of Berkshire’s business segments reconciled to amounts reflected in our Consolidated Financial Statements. Intersegment transactions are not eliminated from segment results when those transactions are considered in assessing the results of the respective segments and are not considered to be material. Furthermore, investment gains and losses, goodwill and indefinite-lived intangible asset impairments and amortization of certain acquisition accounting adjustments or certain other corporate income and expense items are not considered in assessing the financial performance of operating businesses. Collectively, these items are included in corporate, eliminations and other to reconcile segment totals to consolidated amounts. The cost and expense information provided is based on the information regularly provided to the chief operating decision maker. Given the number and diversity of Berkshire’s operating segments and the differences in revenue streams and cost structures, there are wide variances in the form, content and levels of such expense information significant to the business. Expenses considered significant for one operating segment may not be significant in others. With respect to insurance underwriting, the chief operating decision maker considers pre-tax underwriting earnings to allocate resources and capital, together with perceived risks and opportunities in the insurance markets that affect rates and risks of loss. Typically, there are no budgeted or forecasted premiums or underwriting results. For most non-insurance businesses, pre-tax earnings are considered in allocating resources and capital, although income taxes are also considered at BHE, given the magnitude of production tax credits associated with wind-powered electricity generation investments and the related impacts from regulation. The chief operating decision maker generally considers actual operating results versus budgets or forecasts, as well as unique perceived risks and opportunities associated with the individual operating businesses. Notes to Consolidated Financial Statements (26) Business segment data We view our insurance segment as possessing two distinct activities – underwriting and investing. Underwriting decisions are the responsibility of the underwriting managers, while investment decisions are the responsibility of Berkshire’s CEO and other corporate investment managers. Accordingly, performance of underwriting operations is evaluated without any allocation of investment income. As such, the insurance net investment income is presented in the aggregate as a separate component of insurance segment operating earnings. Earnings data of our business segments for each of the three years ended December 31, 2024 are shown in the following tables (in millions).
| 2024 |
| GEICO |  | BH Primary |  | BHRG |  | Total Underwriting |  | Investment Income |  | Total |
Revenues | $ | 42,252 |  | $ | 18,733 |  | $ | 27,272 |  | $ | 88,257 |  | $ | 16,812 |  | $ | 105,069 |
Costs and Expenses: |  |  |  |  |  |  |  |  |  |  |  |
Losses and LAE |  | 30,331 |  |  | 12,666 |  |  | 13,189 |  |  | 56,186 |  |  | — |  |  | 56,186 |
Life, annuity and health benefits |  | — |  |  | — |  |  | 3,858 |  |  | 3,858 |  |  | — |  |  | 3,858 |
Other segment items |  | 4,108 |  |  | 5,212 |  |  | 7,488 |  |  | 16,808 |  |  | 64 |  |  | 16,872 |
Total costs and expenses |  | 34,439 |  |  | 17,878 |  |  | 24,535 |  |  | 76,852 |  |  | 64 |  |  | 76,916 |
Earnings before income taxes | $ | 7,813 |  | $ | 855 |  | $ | 2,737 |  | $ | 11,405 |  | $ | 16,748 |  | $ | 28,153 |
| 2023 |
| GEICO |  | BH Primary |  | BHRG |  | Total Underwriting |  | Investment Income |  | Total |
Revenues | $ | 39,264 |  | $ | 17,129 |  | $ | 27,010 |  | $ | 83,403 |  | $ | 11,619 |  | $ | 95,022 |
Costs and Expenses: |  |  |  |  |  |  |  |  |  |  |  |
Losses and LAE |  | 31,814 |  |  | 11,224 |  |  | 14,149 |  |  | 57,187 |  |  | — |  |  | 57,187 |
Life, annuity and health benefits |  | — |  |  | — |  |  | 4,029 |  |  | 4,029 |  |  | — |  |  | 4,029 |
Other segment items |  | 3,815 |  |  | 4,531 |  |  | 6,928 |  |  | 15,274 |  |  | 38 |  |  | 15,312 |
Total costs and expenses |  | 35,629 |  |  | 15,755 |  |  | 25,106 |  |  | 76,490 |  |  | 38 |  |  | 76,528 |
Earnings before income taxes | $ | 3,635 |  | $ | 1,374 |  | $ | 1,904 |  | $ | 6,913 |  | $ | 11,581 |  | $ | 18,494 |
| 2022 |
| GEICO |  | BH Primary |  | BHRG |  | Total Underwriting |  | Investment Income |  | Total |
Revenues | $ | 38,984 |  | $ | 13,746 |  | $ | 21,846 |  | $ | 74,576 |  | $ | 7,734 |  | $ | 82,310 |
Costs and Expenses: |  |  |  |  |  |  |  |  |  |  |  |
Losses and LAE |  | 36,297 |  |  | 9,889 |  |  | 11,460 |  |  | 57,646 |  |  | — |  |  | 57,646 |
Life, annuity and health benefits |  | — |  |  | — |  |  | 5,243 |  |  | 5,243 |  |  | — |  |  | 5,243 |
Other segment items |  | 4,567 |  |  | 3,464 |  |  | 3,678 |  |  | 11,709 |  |  | 10 |  |  | 11,719 |
Total costs and expenses |  | 40,864 |  |  | 13,353 |  |  | 20,381 |  |  | 74,598 |  |  | 10 |  |  | 74,608 |
Earnings before income taxes | $ | (1,880 | ) | $ | 393 |  | $ | 1,465 |  | $ | (22 | ) | $ | 7,724 |  | $ | 7,702 |
Insurance other segment items include commissions and brokerage expenses and other insurance underwriting expenses.
|  |  |  | BNSF |
|  |  |  | 2024 |  | 2023 |  | 2022 |
Revenues |  |  |  | $ | 23,572 |  | $ | 23,876 |  | $ | 25,888 |
Costs and Expenses: |  |  |  |  |  |  |  |  |
Compensation and benefits |  |  |  |  | 5,872 |  |  | 5,551 |  |  | 5,321 |
Fuel |  |  |  |  | 3,267 |  |  | 3,684 |  |  | 4,581 |
Depreciation and amortization |  |  |  |  | 2,621 |  |  | 2,627 |  |  | 2,510 |
Interest expense |  |  |  |  | 1,078 |  |  | 1,048 |  |  | 1,025 |
Other segment items |  |  |  |  | 4,086 |  |  | 4,352 |  |  | 4,743 |
Total costs and expenses |  |  |  |  | 16,924 |  |  | 17,262 |  |  | 18,180 |
Earnings before income taxes |  |  |  | $ | 6,648 |  | $ | 6,614 |  | $ | 7,708 |
BNSF other segment items include purchased services, equipment rents and materials expenses. Notes to Consolidated Financial Statements (26) Business segment data
|  |  |  | BHE |
|  |  |  | 2024 |  | 2023 |  | 2022 |
Revenues |  |  |  | $ | 26,348 |  | $ | 26,008 |  | $ | 26,393 |
Costs and Expenses: |  |  |  |  |  |  |  |  |
Energy cost of sales |  |  |  |  | 6,616 |  |  | 7,057 |  |  | 6,757 |
Energy operations and maintenance |  |  |  |  | 5,470 |  |  | 6,456 |  |  | 4,216 |
Energy depreciation and amortization |  |  |  |  | 3,957 |  |  | 3,960 |  |  | 3,695 |
Real estate costs and expenses |  |  |  |  | 4,509 |  |  | 4,316 |  |  | 5,117 |
Interest expense |  |  |  |  | 2,528 |  |  | 2,283 |  |  | 2,140 |
Other segment items |  |  |  |  | 976 |  |  | 996 |  |  | 1,322 |
Total costs and expenses |  |  |  |  | 24,056 |  |  | 25,068 |  |  | 23,247 |
Earnings before income taxes |  |  |  | $ | 2,292 |  | $ | 940 |  | $ | 3,146 |
BHE other segment items primarily consist of property taxes and other expenses. Energy operations and maintenance includes losses associated with the 2020 and 2022 Wildfires. See Note 27.
| Manufacturing |  | Service and Retailing |
| 2024 |  | 2023 |  | 2022 |  | 2024 |  | 2023 |  | 2022 |
Revenues | $ | 77,231 |  | $ | 75,405 |  | $ | 75,781 |  | $ | 39,874 |  | $ | 39,996 |  | $ | 38,303 |
Costs and Expenses: |  |  |  |  |  |  |  |  |  |  |  |
Cost of sales and services |  | 50,702 |  |  | 50,389 |  |  | 52,297 |  |  | 23,818 |  |  | 23,915 |  |  | 22,952 |
Cost of leasing |  | 1,142 |  |  | 1,051 |  |  | 1,083 |  |  | 5,917 |  |  | 5,011 |  |  | 4,462 |
Interest expense |  | 934 |  |  | 784 |  |  | 739 |  |  | 118 |  |  | 101 |  |  | 42 |
Other segment items |  | 12,558 |  |  | 11,736 |  |  | 10,485 |  |  | 6,321 |  |  | 6,248 |  |  | 6,076 |
Total costs and expenses |  | 65,336 |  |  | 63,960 |  |  | 64,604 |  |  | 36,174 |  |  | 35,275 |  |  | 33,532 |
Earnings before income taxes | $ | 11,895 |  | $ | 11,445 |  | $ | 11,177 |  | $ | 3,700 |  | $ | 4,721 |  | $ | 4,771 |
Other segment items of manufacturing, services and retailing segments primarily consist of selling, general and administrative expenses.
| Pilot |  |  | McLane |
| 2024 |  | 2023 |  |  | 2024 |  | 2023 |  | 2022 |
Revenues | $ | 46,891 |  | $ | 51,739 |  |  | $ | 51,907 |  | $ | 52,607 |  | $ | 53,209 |
Costs and Expenses: |  |  |  |  |  |  |  |  |  |  |
Cost of sales and services |  | 42,591 |  |  | 47,505 |  |  |  | 47,604 |  |  | 48,495 |  |  | 49,236 |
Depreciation and amortization |  | 1,012 |  |  | 796 |  |  |  | 217 |  |  | 208 |  |  | 176 |
Other segment items |  | 2,674 |  |  | 2,470 |  |  |  | 3,452 |  |  | 3,449 |  |  | 3,526 |
Total costs and expenses |  | 46,277 |  |  | 50,771 |  |  |  | 51,273 |  |  | 52,152 |  |  | 52,938 |
Earnings before income taxes | $ | 614 |  | $ | 968 |  |  | $ | 634 |  | $ | 455 |  | $ | 271 |
Pilot other segment items primarily consist of store operating, interest and general and administrative expenses. McLane other segment items include general and administrative expenses. Reconciliations of revenues and earnings (loss) before income taxes of our business segments to the consolidated amounts for each of the three years ended December 31, 2024 follows (in millions).
| Revenues |  | Earnings (loss) before income taxes |
| 2024 |  | 2023 |  | 2022 |  | 2024 |  | 2023 |  | 2022 |
Total operating businesses | $ | 370,892 |  | $ | 364,653 |  | $ | 301,884 |  | $ | 53,936 |  | $ | 43,637 |  | $ | 34,775 |
Investment gains (losses) |  | — |  |  | — |  |  | — |  |  | 52,799 |  |  | 74,855 |  |  | (67,899 | )
Interest expense, not allocated to segments |  | — |  |  | — |  |  | — |  |  | (427 | ) |  | (426 | ) |  | (420 | )
Non-controlled businesses |  | — |  |  | — |  |  | — |  |  | 1,841 |  |  | 1,973 |  |  | 1,863 |
Corporate, eliminations and other |  | 541 |  |  | (171 | ) |  | 136 |  |  | 2,227 |  |  | 127 |  |  | 1,181 |
| $ | 371,433 |  | $ | 364,482 |  | $ | 302,020 |  | $ | 110,376 |  | $ | 120,166 |  | $ | (30,500 | )
Notes to Consolidated Financial Statements (26) Business segment data Additional segment data for each of the three most recent years follows (in millions).
| Interest expense |  |  | Income tax expense (benefit) |
| 2024 |  | 2023 |  | 2022 |  |  | 2024 |  | 2023 |  | 2022 |
Business segments |  |  |  |  |  |  |  |  |  |  |  |  |
Insurance | $ | — |  | $ | — |  | $ | — |  |  | $ | 5,462 |  | $ | 3,497 |  | $ | 1,247 |
BNSF |  | 1,078 |  |  | 1,048 |  |  | 1,025 |  |  |  | 1,617 |  |  | 1,527 |  |  | 1,763 |
BHE |  | 2,528 |  |  | 2,283 |  |  | 2,140 |  |  |  | (1,871 | ) |  | (2,022 | ) |  | (1,629 | )
Manufacturing |  | 934 |  |  | 784 |  |  | 739 |  |  |  | 2,598 |  |  | 2,487 |  |  | 2,403 |
Pilot |  | 302 |  |  | 414 |  |  | — |  |  |  | — |  |  | 169 |  |  | — |
McLane |  | 22 |  |  | — |  |  | — |  |  |  | 152 |  |  | 117 |  |  | 66 |
Service and retailing |  | 118 |  |  | 101 |  |  | 42 |  |  |  | 912 |  |  | 1,135 |  |  | 1,131 |
|  | 4,982 |  |  | 4,630 |  |  | 3,946 |  |  |  | 8,870 |  |  | 6,910 |  |  | 4,981 |
Reconciliation to consolidated amount |  |  |  |  |  |  |  |  |  |  |  |  |
Investment gains (losses) |  | — |  |  | — |  |  | — |  |  |  | 11,179 |  |  | 15,930 |  |  | (14,166 | )
Interest expense, not allocated to segments |  | 427 |  |  | 426 |  |  | 420 |  |  |  | (90 | ) |  | (90 | ) |  | (88 | )
Non-controlled businesses |  | — |  |  | — |  |  | — |  |  |  | 322 |  |  | 223 |  |  | 334 |
Corporate, eliminations and other |  | (209 | ) |  | (53 | ) |  | (14 | ) |  |  | 534 |  |  | 46 |  |  | 437 |
| $ | 5,200 |  | $ | 5,003 |  | $ | 4,352 |  |  | $ | 20,815 |  | $ | 23,019 |  | $ | (8,502 | )
| Capital expenditures |  |  | Depreciation and amortization |
| 2024 |  | 2023 |  | 2022 |  |  | 2024 |  | 2023 |  | 2022 |
Business segments |  |  |  |  |  |  |  |  |  |  |  |  |
Insurance | $ | 99 |  | $ | 68 |  | $ | 82 |  |  | $ | 411 |  | $ | 401 |  | $ | 260 |
BNSF |  | 3,690 |  |  | 3,920 |  |  | 3,532 |  |  |  | 2,621 |  |  | 2,627 |  |  | 2,510 |
BHE |  | 9,013 |  |  | 9,148 |  |  | 7,505 |  |  |  | 4,003 |  |  | 4,010 |  |  | 3,751 |
Manufacturing |  | 2,779 |  |  | 2,714 |  |  | 2,477 |  |  |  | 2,422 |  |  | 2,290 |  |  | 2,140 |
Pilot |  | 799 |  |  | 705 |  |  | — |  |  |  | 1,012 |  |  | 796 |  |  | — |
McLane |  | 236 |  |  | 264 |  |  | 93 |  |  |  | 217 |  |  | 208 |  |  | 176 |
Service and retailing |  | 2,360 |  |  | 2,590 |  |  | 1,775 |  |  |  | 1,522 |  |  | 1,335 |  |  | 1,245 |
| $ | 18,976 |  | $ | 19,409 |  | $ | 15,464 |  |  |  | 12,208 |  |  | 11,667 |  |  | 10,082 |
Reconciliation to consolidated amount |  |  |  |  |  |  |  |  |  |  |  |  |
Corporate, eliminations and other |  |  |  |  |  |  |  |  | 647 |  |  | 819 |  |  | 817 |
|  |  |  |  |  |  |  | $ | 12,855 |  | $ | 12,486 |  | $ | 10,899 |
| Goodwill at year-end |  |  | Identifiable assets at year-end |
| 2024 |  | 2023 |  | 2022 |  |  | 2024 |  | 2023 |  | 2022 |
Business segments |  |  |  |  |  |  |  |  |  |  |  |  |
Insurance | $ | 16,557 |  | $ | 16,563 |  | $ | 16,548 |  |  | $ | 539,884 |  | $ | 538,860 |  | $ | 459,917 |
BNSF |  | 15,351 |  |  | 15,350 |  |  | 14,852 |  |  |  | 80,813 |  |  | 79,227 |  |  | 77,752 |
BHE |  | 11,669 |  |  | 11,804 |  |  | 11,745 |  |  |  | 128,276 |  |  | 124,383 |  |  | 118,114 |
Manufacturing |  | 27,716 |  |  | 27,831 |  |  | 28,460 |  |  |  | 119,860 |  |  | 115,875 |  |  | 113,578 |
Pilot |  | 6,477 |  |  | 6,605 |  |  | — |  |  |  | 19,652 |  |  | 21,404 |  |  | — |
McLane |  | 232 |  |  | 232 |  |  | 232 |  |  |  | 7,165 |  |  | 6,861 |  |  | 7,049 |
Service and retailing |  | 5,878 |  |  | 6,241 |  |  | 6,282 |  |  |  | 37,198 |  |  | 34,600 |  |  | 31,291 |
| $ | 83,880 |  | $ | 84,626 |  | $ | 78,119 |  |  |  | 932,848 |  |  | 921,210 |  |  | 807,701 |
Reconciliation to consolidated amount |  |  |  |  |  |  |  |  |  |  |  |  |
Corporate and other |  |  |  |  |  |  |  |  | 137,153 |  |  | 64,142 |  |  | 62,645 |
Goodwill |  |  |  |  |  |  |  |  | 83,880 |  |  | 84,626 |  |  | 78,119 |
|  |  |  |  |  |  |  | $ | 1,153,881 |  | $ | 1,069,978 |  | $ | 948,465 |
Notes to Consolidated Financial Statements (26) Business segment data Property/casualty and life/health insurance premiums written and earned are summarized below (in millions).
| Property/Casualty |  |  | Life/Health |
| 2024 |  | 2023 |  | 2022 |  |  | 2024 |  | 2023 |  | 2022 |
Premiums Written: |  |  |  |  |  |  |  |  |  |  |  |  |
Direct | $ | 65,495 |  | $ | 61,990 |  | $ | 56,700 |  |  | $ | 19 |  | $ | — |  | $ | 582 |
Assumed |  | 20,422 |  |  | 20,751 |  |  | 15,143 |  |  |  | 5,016 |  |  | 5,126 |  |  | 5,222 |
Ceded |  | (2,231 | ) |  | (2,402 | ) |  | (1,155 | ) |  |  | (28 | ) |  | (33 | ) |  | (37 | )
| $ | 83,686 |  | $ | 80,339 |  | $ | 70,688 |  |  | $ | 5,007 |  | $ | 5,093 |  | $ | 5,767 |
Premiums Earned: |  |  |  |  |  |  |  |  |  |  |  |  |
Direct | $ | 64,880 |  | $ | 60,437 |  | $ | 55,879 |  |  | $ | 18 |  | $ | — |  | $ | 582 |
Assumed |  | 20,738 |  |  | 20,442 |  |  | 14,184 |  |  |  | 5,008 |  |  | 5,105 |  |  | 5,263 |
Ceded |  | (2,359 | ) |  | (2,548 | ) |  | (1,293 | ) |  |  | (28 | ) |  | (33 | ) |  | (39 | )
| $ | 83,259 |  | $ | 78,331 |  | $ | 68,770 |  |  | $ | 4,998 |  | $ | 5,072 |  | $ | 5,806 |
Insurance premiums written by geographic region (based upon the domicile of the insured or reinsured) are summarized below (in millions).
| Property/Casualty |  |  | Life/Health |
| 2024 |  | 2023 |  | 2022 |  |  | 2024 |  | 2023 |  | 2022 |
United States | $ | 71,723 |  | $ | 67,831 |  | $ | 59,648 |  |  | $ | 1,358 |  | $ | 1,285 |  | $ | 2,107 |
Western Europe |  | 5,252 |  |  | 5,014 |  |  | 4,901 |  |  |  | 1,407 |  |  | 1,323 |  |  | 1,235 |
Asia Pacific |  | 5,043 |  |  | 5,306 |  |  | 4,699 |  |  |  | 1,548 |  |  | 1,760 |  |  | 1,704 |
All other |  | 1,668 |  |  | 2,188 |  |  | 1,440 |  |  |  | 694 |  |  | 725 |  |  | 721 |
| $ | 83,686 |  | $ | 80,339 |  | $ | 70,688 |  |  | $ | 5,007 |  | $ | 5,093 |  | $ | 5,767 |
Consolidated sales, service and leasing revenues were $211.6 billion in 2024, $215.6 billion in 2023 and $165.0 bi llion in 2022. Sales, service and leasing revenues attributable to the United States were 86% in 2024, 87% in 2023 an d 86% in 2022 of such amounts. The remainder of sales, service and leasing revenues were primarily in Europe, the Asia-Pacific region and Canada. Railroad, utilities and energy revenues were $49.8 billion in 2024 and 2023 and $52.1 billio n in 2022. Railroad, utilities and energy revenues attributable to the United States were 95% in 2024 and 96% in 2023 and 2022. At December 31, 2024, approximately 91% of our consolidated net property, plant and equipment and equipment held for lease was located in the United States with the remainder primarily in the United Kingdom and Canada.

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- Definition The entire disclosure for reporting segments including data and tables. 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