| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 2,983 | +11.6% |
| 4Q25 | 3,046 | +10.4% |
| 3Q25 | 2,918 | +10.2% |
| 2Q25 | 2,781 | +10.5% |
| 1Q25 | 2,674 | +12.0% |
| 4Q24 | 2,758 | +13.6% |
| 3Q24 | 2,647 | +14.6% |
| 2Q24 | 2,517 | +15.2% |
| 1Q24 | 2,386 | +15.3% |
| 4Q23 | 2,428 | +14.2% |
| 3Q23 | 2,310 | +11.8% |
| 2Q23 | 2,185 | +12.1% |
| 1Q23 | 2,070 | +14.8% |
| 4Q22 | 2,125 | +18.7% |
| 3Q22 | 2,066 | - |
| 2Q22 | 1,948 | - |
| 1Q22 | 1,803 | - |
| 4Q21 | 1,791 | +18.1% |
| 4Q20 | 1,517 | +22.2% |
| 4Q19 | 1,241 | - |