| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 8,590 | +22.9% |
| 1Q26 | 7,768 | +21.7% |
| 4Q25 | 7,533 | +15.8% |
| 3Q25 | 7,222 | +23.5% |
| 2Q25 | 6,988 | +30.4% |
| 1Q25 | 6,381 | +29.6% |
| 4Q24 | 6,506 | +25.7% |
| 3Q24 | 5,846 | +29.6% |
| 2Q24 | 5,357 | +21.2% |
| 1Q24 | 4,925 | +10.7% |
| 4Q23 | 5,177 | +6.5% |
| 3Q23 | 4,510 | -11.9% |
| 2Q23 | 4,418 | -16.1% |
| 1Q23 | 4,447 | +27.6% |
| 4Q22 | 4,863 | +22.1% |
| 3Q22 | 5,122 | +21.1% |
| 2Q22 | 5,269 | +10.4% |
| 1Q22 | 3,486 | -38.5% |
| 4Q21 | 3,981 | -39.9% |
| 3Q21 | 4,231 | -37.4% |
| 2Q21 | 4,774 | -26.6% |
| 1Q21 | 5,667 | -8.7% |
| 4Q20 | 6,628 | +5.5% |
| 3Q20 | 6,758 | +14.0% |
| 2Q20 | 6,507 | +10.8% |
| 1Q20 | 6,204 | +16.4% |
| 4Q19 | 6,281 | +11.6% |
| 3Q19 | 5,926 | +12.6% |
| 2Q19 | 5,872 | +11.9% |
| 1Q19 | 5,329 | +8.3% |
| 4Q18 | 5,629 | +15.1% |
| 3Q18 | 5,265 | +12.2% |
| 2Q18 | 5,247 | +17.4% |
| 1Q18 | 4,919 | +29.8% |
| 4Q17 | 4,891 | +28.8% |
| 3Q17 | 4,694 | +62.6% |
| 2Q17 | 4,469 | +112.7% |
| 1Q17 | 3,790 | - |
| 4Q16 | 3,797 | +206.6% |
| 3Q16 | 2,886 | - |
| 2Q16 | 2,101 | - |
| 4Q15 | 1,238 | - |