| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 8,826 | +6.4% |
| 4Q25 | 8,792 | +7.5% |
| 3Q25 | 8,611 | +7.6% |
| 2Q25 | 8,448 | +7.3% |
| 1Q25 | 8,291 | +7.1% |
| 4Q24 | 8,176 | +7.2% |
| 3Q24 | 8,000 | +6.6% |
| 2Q24 | 7,875 | +5.9% |
| 1Q24 | 7,740 | +4.8% |
| 4Q23 | 7,626 | +3.7% |
| 3Q23 | 7,508 | +3.3% |
| 2Q23 | 7,439 | +4.6% |
| 1Q23 | 7,385 | +6.4% |
| 4Q22 | 7,355 | +7.6% |
| 3Q22 | 7,268 | +7.0% |
| 2Q22 | 7,110 | +8.0% |
| 1Q22 | 6,937 | +8.1% |
| 4Q21 | 6,836 | +6.2% |
| 3Q21 | 6,794 | +5.8% |
| 2Q21 | 6,584 | +3.4% |
| 1Q21 | 6,417 | +2.2% |
| 4Q20 | 6,436 | +3.4% |
| 3Q20 | 6,424 | +4.5% |
| 2Q20 | 6,364 | +5.5% |
| 1Q20 | 6,280 | +6.4% |
| 4Q19 | 6,227 | +7.9% |
| 3Q19 | 6,149 | +9.0% |
| 2Q19 | 6,033 | +9.3% |
| 1Q19 | 5,902 | +10.3% |
| 4Q18 | 5,772 | +10.2% |
| 3Q18 | 5,640 | +10.0% |
| 2Q18 | 5,520 | +9.7% |
| 1Q18 | 5,349 | +9.0% |
| 4Q17 | 5,236 | +6.4% |
| 3Q17 | 5,126 | +3.5% |
| 2Q17 | 5,031 | +2.1% |
| 1Q17 | 4,906 | +0.4% |
| 4Q16 | 4,919 | +0.3% |
| 3Q16 | 4,951 | - |
| 2Q16 | 4,928 | - |
| 1Q16 | 4,887 | - |
| 4Q15 | 4,907 | +6.2% |
| 4Q14 | 4,618 | - |