Investment Performance - Investment gains in the first six months of 2023 included an after-tax non-cash remeasurement gain of approximately 2.4billionrelatedtoa38.623.9 billion, down from 33.1billioninQ22023,whilefirstsixmonthsgainswere25.7 billion compared to 67.8billionin2023[128]−After−taxequityearningsfromnon−controlledbusinessesdecreasedby315 million in Q2 2024 and 478millioninthefirstsixmonthscomparedto2023[126]−Otherearningsincreasedto533 million in Q2 2024 from 340millioninQ22023,drivenbyhigherinterestincome[129]UnderwritingEarnings−GEICO′spre−taxunderwritingearningsforQ22024were1.786 billion, a significant increase from 514millioninQ22023,whilethefirstsixmonthsof2024sawearningsof3.714 billion compared to 1.217billionin2023[87]−BerkshireHathawayPrimaryGroup′spre−taxunderwritingearningswere279 million in Q2 2024, up from 272millioninQ22023,and765 million in the first six months of 2024 compared to 540millionin2023[92]−Pre−taxunderwritingearningsforproperty/casualtywere1,022 million in Q2 2024, down from 1,124millioninQ22023,and2,030 million for the first six months, compared to 1,514millioninthesameperiodlastyear[96]−Pre−taxearningsforBHEinQ22024were326 million, down from 624millioninQ22023[110]PremiumsandRevenue−PremiumswrittenbyGEICOincreasedby1.0 billion (10.7%) in Q2 2024 and 1.7billion(8.9174 million (3.7%) in Q2 2024 and 509million(5.75,608 million compared to 5,325millioninQ22023,andby5.411,043 million compared to 10,474millioninthesameperiodlastyear[94]−Life/healthpremiumsearneddecreasedby69 million (5.4%) in Q2 2024 to 1,220millioncomparedto1,289 million in Q2 2023, but increased by 100million(4.32,449 million compared to 2,349millioninthesameperiodlastyear[98]LossRatiosandExpenses−LossesandlossadjustmentexpensesforGEICOdeclinedby437 million (5.3%) in Q2 2024 and 1.0billion(6.380 million (7.9%) in Q2 2024 and 119million(6.11,227 million, compared to 1,264millioninQ22023,reflectingadecreaseof2.9655 million, down from 785millioninQ22023[110]−NetearningsattributabletoBerkshireshareholdersforthefirstsixmonthsof2024were43.1 billion, including after-tax investment gains of approximately 20.2billion[130]−Operatingcashflowsforthefirstsixmonthsof2024were24.2 billion, expected to be reduced by significant income tax payments in the remainder of the year[130] Revenue Trends - Operating revenues from consumer products increased by 12.0% in Q2 2024 to 2.1billion,drivenbyavolumeincreaseof15.0608 million, primarily due to a volume decline of 28.9%[109] - Total revenue for BHE in Q2 2024 was 6,492million,upfrom6,362 million in Q2 2023, with energy operating revenue increasing to 5,115million[110]−RevenuesforPilotTravelCentersdeclinedby1.8 billion (11.9%) in Q2 2024 and 3.8billion(12.940.4 billion to 601.7billionasofJune30,2024[130]−Berkshirerepurchased2.9 billion of its common stock in the first half of 2024[130] - Cash, cash equivalents, and U.S. Treasury Bills held by Berkshire's insurance and other businesses totaled 271.5billion,including237.6 billion in U.S. Treasury Bills[130] - Consolidated capital expenditures for property, plant, and equipment were 8.9billioninthefirstsixmonthsof2024,withforecastedcapitalexpendituresforBHEandBNSFofapproximately7.4 billion for the remainder of 2024[130] Debt and Liabilities - Estimated liabilities for unpaid losses and loss adjustment expenses from property and casualty insurance and reinsurance contracts amounted to 146.3billionasofJune30,2024[133]−Berkshire′sconsolidatedborrowingswere123.6 billion, with the parent company debt decreasing by 710millionto18.1 billion[130] - BNSF's outstanding debt increased by 750millionto24.2 billion as of June 30, 2024[130] Miscellaneous - The financial information from Berkshire Hathaway Inc.'s Quarterly Report for the quarter ended June 30, 2024, includes consolidated balance sheets and earnings statements[101] - The report is formatted in iXBRL, ensuring compliance with modern financial reporting standards[101] - The report was signed by Marc D. Hamburg, Senior Vice President and Principal Financial Officer, on August 3, 2024[145]