| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 4,229 | +7.4% |
| 2Q25 | 4,245 | +7.6% |
| 1Q25 | 4,146 | +9.5% |
| 4Q24 | 4,050 | +4.8% |
| 3Q24 | 3,937 | +3.1% |
| 2Q24 | 3,946 | +5.6% |
| 1Q24 | 3,787 | +6.3% |
| 4Q23 | 3,866 | +11.0% |
| 3Q23 | 3,820 | +14.0% |
| 2Q23 | 3,736 | +15.9% |
| 1Q23 | 3,561 | +9.7% |
| 4Q22 | 3,482 | +8.5% |
| 3Q22 | 3,352 | +7.6% |
| 2Q22 | 3,224 | +3.8% |
| 1Q22 | 3,245 | +5.8% |
| 4Q21 | 3,209 | +2.4% |
| 3Q21 | 3,116 | +8.1% |
| 2Q21 | 3,106 | +10.0% |
| 1Q21 | 3,066 | -0.7% |
| 4Q20 | 3,133 | +3.8% |
| 3Q20 | 2,882 | -1.9% |
| 2Q20 | 2,823 | +2.4% |
| 1Q20 | 3,089 | +21.3% |
| 4Q19 | 3,018 | +21.2% |
| 2Q19 | 2,938 | +27.0% |
| 1Q19 | 2,758 | +23.5% |
| 4Q19 | 2,547 | +18.7% |
| 3Q19 | 2,491 | +18.2% |
| 2Q19 | 2,314 | +18.3% |
| 1Q19 | 2,234 | +17.0% |
| 4Q18 | 2,145 | +19.6% |
| 3Q18 | 2,108 | +19.7% |
| 2Q18 | 1,956 | +20.9% |
| 1Q18 | 1,910 | +22.8% |
| 4Q17 | 1,793 | +19.3% |
| 3Q17 | 1,761 | +18.6% |
| 2Q17 | 1,618 | +16.1% |
| 1Q17 | 1,556 | +19.4% |
| 4Q16 | 1,503 | +17.5% |
| 3Q16 | 1,485 | - |
| 2Q16 | 1,394 | - |
| 1Q16 | 1,303 | - |
| 4Q15 | 1,280 | - |