| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q26 | 1,697 | +23.7% |
| 3Q26 | 1,587 | +36.4% |
| 2Q26 | 1,498 | +29.0% |
| 4Q25 | 1,372 | +70.3% |
| 3Q25 | 1,164 | +50.4% |
| 2Q25 | 1,161 | +53.4% |
| 1Q25 | 874 | +22.8% |
| 4Q24 | 805 | +19.3% |
| 3Q24 | 773 | +28.1% |
| 2Q24 | 757 | +23.3% |
| 1Q24 | 711 | +8.1% |
| 4Q23 | 675 | -1.8% |
| 3Q23 | 603 | -27.3% |
| 2Q23 | 613 | -26.1% |
| 1Q23 | 658 | +27.4% |
| 4Q22 | 687 | +37.7% |
| 3Q22 | 830 | -36.3% |
| 2Q22 | 831 | -46.8% |
| 1Q22 | 516 | -71.0% |
| 4Q21 | 499 | -76.3% |
| 3Q21 | 1,304 | -41.1% |
| 2Q21 | 1,562 | -31.0% |
| 1Q21 | 1,784 | -17.7% |
| 4Q20 | 2,104 | +0.8% |
| 3Q20 | 2,215 | - |
| 2Q20 | 2,262 | - |
| 1Q20 | 2,167 | - |
| 4Q19 | 2,088 | +23.8% |
| 4Q18 | 1,686 | - |