| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 156,773 | +23.9% |
| 2Q26 | 152,358 | +21.6% |
| 1Q26 | 147,334 | +18.8% |
| 4Q25 | 136,935 | +11.3% |
| 3Q25 | 126,555 | +23.3% |
| 2Q25 | 125,281 | +21.8% |
| 1Q25 | 124,002 | +24.3% |
| 4Q24 | 123,076 | +25.0% |
| 3Q24 | 102,646 | +18.5% |
| 2Q24 | 102,836 | +21.7% |
| 1Q24 | 99,766 | +26.4% |
| 4Q23 | 98,492 | +29.6% |
| 3Q23 | 86,618 | +29.4% |
| 2Q23 | 84,496 | +43.0% |
| 1Q23 | 78,910 | +45.6% |
| 4Q22 | 76,007 | +53.3% |
| 3Q22 | 66,935 | +178.8% |
| 2Q22 | 59,070 | +272.4% |
| 1Q22 | 54,210 | +243.0% |
| 4Q21 | 49,579 | +152.7% |
| 3Q21 | 24,010 | -69.6% |
| 2Q21 | 15,863 | -81.9% |
| 1Q21 | 15,803 | -82.1% |
| 4Q20 | 19,617 | -77.3% |
| 3Q20 | 78,936 | - |
| 2Q20 | 87,850 | - |
| 1Q20 | 88,095 | - |
| 4Q19 | 86,536 | +103.1% |
| 4Q18 | 42,608 | +11.9% |
| 4Q17 | 38,072 | +4.1% |
| 4Q16 | 36,565 | -14.0% |
| 3Q16 | 76,564 | - |
| 2Q16 | 75,885 | - |
| 4Q15 | 42,508 | - |