| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 3,254 | -9.3% |
| 2Q26 | 2,858 | -16.9% |
| 1Q26 | 3,875 | +15.3% |
| 4Q25 | 3,761 | +22.0% |
| 3Q25 | 3,589 | +21.6% |
| 2Q25 | 3,439 | +28.5% |
| 1Q25 | 3,361 | +31.7% |
| 4Q24 | 3,084 | +24.7% |
| 3Q24 | 2,952 | +20.4% |
| 2Q24 | 2,676 | +17.1% |
| 1Q24 | 2,553 | +19.9% |
| 4Q23 | 2,472 | +19.7% |
| 3Q23 | 2,452 | +22.4% |
| 2Q23 | 2,285 | +22.4% |
| 1Q23 | 2,129 | +25.1% |
| 4Q22 | 2,065 | +29.7% |
| 3Q22 | 2,003 | +35.5% |
| 2Q22 | 1,866 | +34.1% |
| 1Q22 | 1,702 | +46.1% |
| 4Q21 | 1,592 | +43.5% |
| 3Q21 | 1,477 | +43.9% |
| 2Q21 | 1,391 | +47.9% |
| 1Q21 | 1,165 | +33.9% |
| 4Q20 | 1,109 | +42.9% |
| 3Q20 | 1,027 | - |
| 2Q20 | 940 | - |
| 1Q20 | 870 | - |
| 4Q19 | 776 | +85.0% |
| 4Q18 | 419 | - |