The Contribution of BNSF to Berkshire's 2022 Earnings
BNSF 2022 earnings report reveals an 11.9% increase in railroad operating revenues and a 1.9% decrease in pre-tax earnings compared to 2021.
Berkshire Hathaway's GEICO: business state 2023
Review of GEICO's business model, competitive advantages, and financial performance, as well as its prospects for growth based on Berkshire annual report 2022.