| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,063 | +27.9% |
| 2Q26 | 991 | +31.8% |
| 1Q26 | 910 | +32.5% |
| 4Q25 | 860 | +32.5% |
| 3Q25 | 831 | +32.5% |
| 2Q25 | 752 | +34.3% |
| 1Q25 | 687 | +36.0% |
| 4Q24 | 649 | +36.3% |
| 3Q24 | 627 | +40.9% |
| 2Q24 | 560 | +44.0% |
| 1Q24 | 505 | +35.8% |
| 4Q23 | 476 | +39.6% |
| 3Q23 | 445 | +24.6% |
| 2Q23 | 389 | +19.3% |
| 1Q23 | 372 | +4.5% |
| 4Q22 | 341 | -10.0% |
| 3Q22 | 357 | -15.2% |
| 2Q22 | 326 | -21.4% |
| 1Q22 | 356 | -15.4% |
| 4Q21 | 379 | -19.7% |
| 3Q21 | 421 | - |
| 2Q21 | 415 | - |
| 1Q21 | 421 | - |
| 4Q20 | 472 | +20.7% |
| 4Q19 | 391 | - |