BERKSHIRE HATHAWAY revenue for the last year amounted to 306.87 B CHF, the most of which — 80.00 B CHF — came from its highest performing source at the moment, Insurance, the year earlier bringing 76.18 B CHF. The greatest contribution to the revenue figure was made by United States — last year it brought BERKSHIRE HATHAWAY 255.88 B CHF, and the year before that — 234.59 B CHF.