| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 4,653 | +15.1% |
| 1Q25 | 4,068 | +20.0% |
| 4Q24 | 4,252 | +23.6% |
| 3Q24 | 4,041 | +24.5% |
| 2Q24 | 3,679 | +27.4% |
| 1Q24 | 3,389 | +31.6% |
| 4Q23 | 3,441 | +24.9% |
| 3Q23 | 3,247 | +28.2% |
| 2Q23 | 2,887 | +28.8% |
| 1Q23 | 2,576 | +26.3% |
| 4Q22 | 2,754 | +43.1% |
| 3Q22 | 2,532 | - |
| 2Q22 | 2,242 | - |
| 1Q22 | 2,040 | - |
| 4Q21 | 1,924 | +108.7% |
| 4Q20 | 922 | +172.8% |
| 4Q19 | 338 | -222.5% |
| 4Q18 | -276 | - |