| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 7,316 | +10.1% |
| 1Q26 | 7,137 | +10.7% |
| 4Q25 | 7,137 | +11.1% |
| 3Q25 | 6,900 | +10.6% |
| 2Q25 | 6,645 | +8.5% |
| 1Q25 | 6,449 | +10.7% |
| 4Q24 | 6,424 | +11.9% |
| 3Q24 | 6,241 | +14.8% |
| 2Q24 | 6,122 | +16.1% |
| 1Q24 | 5,828 | +11.1% |
| 4Q23 | 5,743 | +9.7% |
| 3Q23 | 5,436 | +9.9% |
| 2Q23 | 5,274 | +11.9% |
| 1Q23 | 5,244 | +18.7% |
| 4Q22 | 5,236 | +23.7% |
| 3Q22 | 4,944 | +21.5% |
| 2Q22 | 4,712 | +24.6% |
| 1Q22 | 4,418 | +25.2% |
| 4Q21 | 4,234 | +25.7% |
| 3Q21 | 4,070 | +26.6% |
| 2Q21 | 3,781 | +24.4% |
| 1Q21 | 3,528 | +24.9% |
| 4Q20 | 3,369 | +26.3% |
| 3Q20 | 3,215 | +27.6% |
| 2Q20 | 3,039 | +28.5% |
| 1Q20 | 2,825 | +28.2% |
| 4Q19 | 2,667 | +25.3% |
| 3Q19 | 2,520 | +26.5% |
| 2Q19 | 2,365 | +27.5% |
| 1Q19 | 2,204 | +26.3% |
| 4Q18 | 2,128 | +31.5% |
| 3Q18 | 1,991 | +32.1% |
| 2Q18 | 1,854 | +33.1% |
| 1Q18 | 1,745 | +38.8% |
| 4Q17 | 1,618 | +39.2% |
| 3Q17 | 1,508 | - |
| 2Q17 | 1,393 | - |
| 1Q17 | 1,257 | - |
| 4Q16 | 1,163 | +8.1% |
| 4Q15 | 1,076 | - |