| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 2,551 | +13.6% |
| 2Q26 | 2,445 | +12.2% |
| 1Q26 | 2,431 | +14.9% |
| 4Q25 | 2,357 | +17.8% |
| 3Q25 | 2,246 | +23.1% |
| 2Q25 | 2,179 | +28.6% |
| 1Q25 | 2,116 | +15.3% |
| 4Q24 | 2,001 | +15.5% |
| 3Q24 | 1,824 | +13.5% |
| 2Q24 | 1,693 | +10.7% |
| 1Q24 | 1,835 | +27.3% |
| 4Q23 | 1,732 | +12.3% |
| 3Q23 | 1,606 | +13.5% |
| 2Q23 | 1,529 | +14.5% |
| 1Q23 | 1,441 | +13.1% |
| 4Q22 | 1,543 | +26.9% |
| 3Q22 | 1,416 | +36.5% |
| 2Q22 | 1,336 | +53.3% |
| 1Q22 | 1,275 | +52.8% |
| 4Q21 | 1,216 | +57.9% |
| 3Q21 | 1,037 | +49.7% |
| 2Q21 | 871 | +38.9% |
| 1Q21 | 834 | +49.0% |
| 4Q20 | 770 | +60.0% |
| 3Q20 | 692 | - |
| 2Q20 | 627 | - |
| 1Q20 | 560 | - |
| 4Q19 | 481 | +113.2% |
| 4Q18 | 225 | - |