| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 5,889 | +9.6% |
| 1Q26 | 5,651 | +8.4% |
| 4Q25 | 5,912 | +11.5% |
| 3Q25 | 5,691 | +14.3% |
| 2Q25 | 5,373 | +14.0% |
| 1Q25 | 5,215 | +16.3% |
| 4Q24 | 5,302 | +15.0% |
| 3Q24 | 4,978 | +15.0% |
| 2Q24 | 4,715 | +16.5% |
| 1Q24 | 4,486 | +19.2% |
| 4Q23 | 4,611 | +20.8% |
| 3Q23 | 4,330 | +23.0% |
| 2Q23 | 4,049 | +23.3% |
| 1Q23 | 3,765 | +23.0% |
| 4Q22 | 3,816 | +25.5% |
| 3Q22 | 3,521 | +24.1% |
| 2Q22 | 3,283 | +23.0% |
| 1Q22 | 3,060 | +26.9% |
| 4Q21 | 3,040 | +25.8% |
| 3Q21 | 2,838 | +27.1% |
| 2Q21 | 2,668 | +32.1% |
| 1Q21 | 2,412 | +30.8% |
| 4Q20 | 2,417 | +31.7% |
| 3Q20 | 2,232 | +36.8% |
| 2Q20 | 2,020 | +35.8% |
| 1Q20 | 1,844 | +36.5% |
| 4Q19 | 1,834 | +31.4% |
| 3Q19 | 1,631 | +33.3% |
| 2Q19 | 1,487 | +30.8% |
| 1Q19 | 1,351 | +24.8% |
| 4Q18 | 1,395 | +21.4% |
| 3Q18 | 1,223 | +19.3% |
| 2Q18 | 1,137 | +22.2% |
| 1Q18 | 1,083 | +24.7% |
| 4Q17 | 1,149 | +23.7% |
| 3Q17 | 1,025 | +42.7% |
| 2Q17 | 930 | +40.0% |
| 1Q17 | 868 | - |
| 4Q16 | 929 | -36.0% |
| 3Q16 | 718 | - |
| 2Q16 | 664 | - |
| 4Q15 | 1,450 | - |