| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 994 | +3.0% |
| 2Q25 | 1,027 | +0.4% |
| 1Q25 | 1,015 | -1.5% |
| 4Q24 | 1,031 | -4.9% |
| 3Q24 | 965 | -8.3% |
| 2Q24 | 1,022 | -7.7% |
| 1Q24 | 1,031 | -7.6% |
| 4Q23 | 1,084 | -4.4% |
| 3Q23 | 1,053 | -1.3% |
| 2Q23 | 1,107 | +1.3% |
| 1Q23 | 1,116 | +2.4% |
| 4Q22 | 1,134 | +6.8% |
| 3Q22 | 1,067 | +12.3% |
| 2Q22 | 1,093 | +21.2% |
| 1Q22 | 1,089 | +24.6% |
| 4Q21 | 1,062 | +29.9% |
| 3Q21 | 950 | +28.6% |
| 2Q21 | 902 | +24.2% |
| 1Q21 | 874 | +23.3% |
| 4Q20 | 817 | +26.3% |
| 3Q20 | 739 | +28.0% |
| 2Q20 | 727 | +36.1% |
| 1Q20 | 709 | +40.7% |
| 4Q19 | 647 | +44.1% |
| 3Q19 | 577 | +44.6% |
| 2Q19 | 534 | - |
| 1Q19 | 504 | - |
| 4Q18 | 449 | +59.3% |
| 3Q18 | 399 | - |
| 4Q17 | 281 | - |