| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 467,271 | +10.4% |
| 1Q26 | 441,499 | +11.3% |
| 4Q25 | 445,821 | +13.9% |
| 3Q25 | 428,355 | +13.7% |
| 2Q25 | 423,414 | +13.2% |
| 1Q25 | 396,569 | +12.2% |
| 4Q24 | 391,255 | +10.9% |
| 3Q24 | 376,720 | +12.3% |
| 2Q24 | 373,947 | +11.1% |
| 1Q24 | 353,456 | +11.0% |
| 4Q23 | 352,811 | +10.6% |
| 3Q23 | 335,535 | +7.4% |
| 2Q23 | 336,446 | +8.8% |
| 1Q23 | 318,425 | +12.1% |
| 4Q22 | 319,133 | +19.6% |
| 3Q22 | 312,561 | +20.0% |
| 2Q22 | 309,359 | +21.0% |
| 1Q22 | 284,071 | +20.8% |
| 4Q21 | 266,899 | +9.7% |
| 3Q21 | 260,541 | -17.9% |
| 2Q21 | 255,574 | -19.7% |
| 1Q21 | 235,250 | -20.5% |
| 4Q20 | 243,349 | -18.3% |
| 3Q20 | 317,252 | +12.1% |
| 2Q20 | 318,247 | +11.7% |
| 1Q20 | 295,828 | +15.4% |
| 4Q19 | 297,952 | +17.7% |
| 3Q19 | 283,103 | +5.8% |
| 2Q19 | 284,846 | +7.0% |
| 1Q19 | 256,308 | +8.3% |
| 4Q18 | 253,108 | +8.6% |
| 3Q18 | 267,491 | +9.6% |
| 2Q18 | 266,104 | +11.6% |
| 1Q18 | 236,642 | +12.9% |
| 4Q17 | 232,978 | +12.8% |
| 3Q17 | 244,013 | +13.9% |
| 2Q17 | 238,508 | +13.6% |
| 1Q17 | 209,642 | - |
| 4Q16 | 206,509 | +11.8% |
| 3Q16 | 214,147 | - |
| 2Q16 | 209,968 | - |
| 4Q15 | 184,661 | - |