| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 2,989 | +19.3% |
| 2Q26 | 2,797 | +18.1% |
| 1Q26 | 2,717 | +26.4% |
| 4Q25 | 2,744 | +22.6% |
| 3Q25 | 2,506 | +23.4% |
| 2Q25 | 2,368 | +23.4% |
| 1Q25 | 2,149 | +21.1% |
| 4Q24 | 2,238 | +30.1% |
| 3Q24 | 2,030 | +24.0% |
| 2Q24 | 1,919 | +39.2% |
| 1Q24 | 1,774 | +48.1% |
| 4Q23 | 1,719 | +61.0% |
| 3Q23 | 1,637 | +95.8% |
| 2Q23 | 1,378 | +99.5% |
| 1Q23 | 1,198 | +86.8% |
| 4Q22 | 1,067 | +63.3% |
| 3Q22 | 836 | +50.1% |
| 2Q22 | 691 | +39.7% |
| 1Q22 | 641 | +45.5% |
| 4Q21 | 654 | +60.5% |
| 3Q21 | 557 | +88.4% |
| 2Q21 | 494 | +102.0% |
| 1Q21 | 441 | +145.9% |
| 4Q20 | 407 | +122.2% |
| 3Q20 | 295 | - |
| 2Q20 | 244 | - |
| 1Q20 | 179 | - |
| 4Q19 | 183 | +417.8% |
| 4Q18 | 35 | - |