| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,105 | -15.2% |
| 3Q25 | 1,355 | +4.6% |
| 2Q25 | 1,274 | -1.0% |
| 1Q25 | 1,255 | -0.3% |
| 4Q24 | 1,304 | +1.7% |
| 3Q24 | 1,295 | +3.7% |
| 2Q24 | 1,288 | +5.5% |
| 1Q24 | 1,259 | +8.3% |
| 4Q23 | 1,282 | +12.7% |
| 3Q23 | 1,248 | +17.2% |
| 2Q23 | 1,221 | +21.4% |
| 1Q23 | 1,163 | +21.1% |
| 4Q22 | 1,137 | +21.7% |
| 3Q22 | 1,065 | +21.5% |
| 2Q22 | 1,006 | +24.0% |
| 1Q22 | 960 | +26.9% |
| 4Q21 | 934 | +29.8% |
| 3Q21 | 877 | +38.5% |
| 2Q21 | 811 | +39.4% |
| 1Q21 | 756 | +36.1% |
| 4Q20 | 720 | +34.2% |
| 3Q20 | 633 | +20.6% |
| 2Q20 | 582 | +10.9% |
| 1Q20 | 555 | +3.8% |
| 4Q19 | 536 | -6.1% |
| 3Q19 | 524 | -11.2% |
| 2Q19 | 525 | -12.7% |
| 1Q19 | 535 | -14.8% |
| 4Q18 | 571 | -17.4% |
| 3Q18 | 591 | -16.7% |
| 2Q18 | 601 | -14.3% |
| 1Q18 | 628 | -4.8% |
| 4Q17 | 692 | +6.4% |
| 3Q17 | 709 | +21.1% |
| 2Q17 | 702 | +28.7% |
| 1Q17 | 660 | +29.7% |
| 4Q16 | 650 | +27.6% |
| 3Q16 | 585 | - |
| 2Q16 | 545 | - |
| 1Q16 | 509 | - |
| 4Q15 | 510 | +82.6% |
| 4Q14 | 279 | - |