| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 6,588 | +2.7% |
| 2Q25 | 6,767 | +6.0% |
| 1Q25 | 6,680 | +7.0% |
| 4Q24 | 6,756 | +9.6% |
| 3Q24 | 6,415 | +7.8% |
| 2Q24 | 6,385 | +8.0% |
| 1Q24 | 6,245 | +9.3% |
| 4Q23 | 6,163 | +10.3% |
| 3Q23 | 5,951 | +9.7% |
| 2Q23 | 5,912 | +9.4% |
| 1Q23 | 5,712 | +10.3% |
| 4Q22 | 5,587 | +11.8% |
| 3Q22 | 5,426 | +15.5% |
| 2Q22 | 5,406 | +15.4% |
| 1Q22 | 5,178 | +13.5% |
| 4Q21 | 4,997 | +10.8% |
| 3Q21 | 4,698 | +10.1% |
| 2Q21 | 4,685 | +8.7% |
| 1Q21 | 4,563 | +8.5% |
| 4Q20 | 4,509 | +7.4% |
| 3Q20 | 4,268 | +8.5% |
| 2Q20 | 4,311 | +12.4% |
| 1Q20 | 4,206 | +15.6% |
| 4Q19 | 4,198 | +19.3% |
| 3Q19 | 3,932 | +21.5% |
| 2Q19 | 3,836 | +20.3% |
| 1Q19 | 3,638 | +20.3% |
| 4Q18 | 3,518 | +19.2% |
| 3Q18 | 3,235 | +15.7% |
| 2Q18 | 3,190 | +13.7% |
| 1Q18 | 3,024 | +12.9% |
| 4Q17 | 2,951 | +15.6% |
| 3Q17 | 2,796 | +11.5% |
| 2Q17 | 2,806 | +14.1% |
| 1Q17 | 2,678 | +15.6% |
| 4Q16 | 2,553 | +14.5% |
| 3Q16 | 2,507 | +28.4% |
| 2Q16 | 2,459 | - |
| 1Q16 | 2,316 | - |
| 4Q15 | 2,230 | +14.8% |
| 3Q15 | 1,952 | - |
| 4Q14 | 1,943 | - |