| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 5,312 | -4.2% |
| 1Q26 | 5,368 | -4.6% |
| 4Q25 | 5,562 | -3.2% |
| 3Q25 | 5,692 | +1.3% |
| 2Q25 | 5,548 | +1.9% |
| 1Q25 | 5,626 | +8.1% |
| 4Q24 | 5,745 | +11.0% |
| 3Q24 | 5,622 | +12.7% |
| 2Q24 | 5,442 | +10.4% |
| 1Q24 | 5,203 | +8.4% |
| 4Q23 | 5,176 | +14.3% |
| 3Q23 | 4,990 | +16.4% |
| 2Q23 | 4,931 | +19.5% |
| 1Q23 | 4,799 | +28.0% |
| 4Q22 | 4,529 | +38.0% |
| 3Q22 | 4,289 | +49.2% |
| 2Q22 | 4,127 | +57.1% |
| 1Q22 | 3,750 | +52.9% |
| 4Q21 | 3,281 | +36.2% |
| 3Q21 | 2,875 | +24.3% |
| 2Q21 | 2,627 | +23.5% |
| 1Q21 | 2,452 | +9.8% |
| 4Q20 | 2,408 | +11.0% |
| 3Q20 | 2,312 | +0.5% |
| 2Q20 | 2,127 | -1.9% |
| 1Q20 | 2,232 | +12.1% |
| 4Q19 | 2,170 | +14.4% |
| 3Q19 | 2,300 | +26.4% |
| 2Q19 | 2,170 | +24.2% |
| 1Q19 | 1,992 | +28.7% |
| 4Q18 | 1,896 | +35.2% |
| 3Q18 | 1,819 | +37.1% |
| 2Q18 | 1,746 | +25.0% |
| 1Q18 | 1,548 | +23.0% |
| 4Q17 | 1,403 | +9.4% |
| 3Q17 | 1,327 | +4.1% |
| 2Q17 | 1,397 | +33.9% |
| 1Q17 | 1,258 | - |
| 4Q16 | 1,282 | +19.5% |
| 3Q16 | 1,274 | - |
| 2Q16 | 1,043 | - |
| 4Q15 | 1,073 | - |