| Revenues | — | — | — |
| Net premiums written | 51.47b | 47.36b | 41.72b |
| Increase in unearned premiums | -1.62b | -1.65b | -1.36b |
| Net premiums earned | 49.85b | 45.71b | 40.36b |
| Net investment income | 5.93b | 4.94b | 3.74b |
| Net realized gains (losses) | 0.12b | -0.61b | -1.09b |
| Market risk benefits gains (losses) | -0.14b | -0.31b | 0.08b |
| Total revenues | 55.75b | 49.74b | 43.1b |
| Expenses | — | — | — |
| Losses and loss expenses | -26.02b | -24.1b | -22.57b |
| Policy benefits | -4.71b | -3.63b | -2.31b |
| Policy acquisition costs | -9.1b | -8.26b | -7.34b |
| Administrative expenses | -4.38b | -4.01b | -3.4b |
| Interest expense | -0.74b | -0.67b | -0.57b |
| Other (income) expense | -1.02b | -0.84b | 0.09b |
| Amortization of purchased intangibles | -0.32b | -0.31b | -0.29b |
| Integration expenses | -0.04b | -0.07b | -0.05b |
| Total expenses | -44.3b | -40.21b | -36.61b |
| Income before income tax | 11.46b | 9.53b | 6.49b |
| Income tax expense | -1.82b | -0.51b | -1.24b |
| Net income | 9.64b | 9.02b | 5.25b |
| Net income (loss) attributable to noncontrolling interests | 0.37b | -0.01b | 0b |
| Net income attributable to Chubb | 9.27b | 9.03b | 5.25b |