| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 3,120 | +3.8% |
| 1Q26 | 3,067 | +5.6% |
| 4Q25 | 3,161 | +7.8% |
| 3Q25 | 3,070 | +7.2% |
| 2Q25 | 3,006 | +7.9% |
| 1Q25 | 2,904 | +5.9% |
| 4Q24 | 2,933 | +4.6% |
| 3Q24 | 2,864 | +7.2% |
| 2Q24 | 2,787 | +8.5% |
| 1Q24 | 2,743 | +9.6% |
| 4Q23 | 2,803 | +17.5% |
| 3Q23 | 2,672 | +18.9% |
| 2Q23 | 2,569 | +24.6% |
| 1Q23 | 2,503 | +32.8% |
| 4Q22 | 2,385 | +34.4% |
| 3Q22 | 2,248 | +42.4% |
| 2Q22 | 2,062 | +37.5% |
| 1Q22 | 1,885 | +21.6% |
| 4Q21 | 1,775 | +6.2% |
| 3Q21 | 1,579 | -2.8% |
| 2Q21 | 1,500 | -6.9% |
| 1Q21 | 1,550 | -4.2% |
| 4Q20 | 1,671 | +1.0% |
| 3Q20 | 1,625 | +5.4% |
| 2Q20 | 1,611 | +11.3% |
| 1Q20 | 1,618 | +20.9% |
| 4Q19 | 1,654 | +28.2% |
| 3Q19 | 1,542 | +32.4% |
| 2Q19 | 1,447 | +36.5% |
| 1Q19 | 1,338 | +36.7% |
| 4Q18 | 1,290 | +45.8% |
| 3Q18 | 1,165 | +38.9% |
| 2Q18 | 1,060 | +90.0% |
| 1Q18 | 979 | +92.7% |
| 4Q17 | 885 | +94.1% |
| 3Q17 | 839 | +99.8% |
| 2Q17 | 558 | +45.7% |
| 1Q17 | 508 | +78.2% |
| 4Q16 | 456 | +98.3% |
| 3Q16 | 420 | - |
| 2Q16 | 383 | - |
| 1Q16 | 285 | - |
| 4Q15 | 230 | - |