| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 7,332 | +5.2% |
| 4Q25 | 7,718 | +4.0% |
| 3Q25 | 7,392 | +5.2% |
| 2Q25 | 7,373 | +5.7% |
| 1Q25 | 6,971 | +6.1% |
| 4Q24 | 7,419 | +7.2% |
| 3Q24 | 7,026 | +7.5% |
| 2Q24 | 6,978 | +10.6% |
| 1Q24 | 6,568 | +8.1% |
| 4Q23 | 6,918 | +11.6% |
| 3Q23 | 6,534 | +12.6% |
| 2Q23 | 6,311 | +15.1% |
| 1Q23 | 6,078 | +16.3% |
| 4Q22 | 6,200 | +10.3% |
| 3Q22 | 5,803 | +10.5% |
| 2Q22 | 5,482 | +8.2% |
| 1Q22 | 5,227 | +7.5% |
| 4Q21 | 5,621 | +11.5% |
| 3Q21 | 5,251 | +12.2% |
| 2Q21 | 5,066 | +12.1% |
| 1Q21 | 4,864 | +11.2% |
| 4Q20 | 5,043 | +11.6% |
| 3Q20 | 4,680 | +8.8% |
| 2Q20 | 4,518 | +11.9% |
| 1Q20 | 4,372 | +12.6% |
| 4Q19 | 4,518 | +12.4% |
| 3Q19 | 4,301 | +10.9% |
| 2Q19 | 4,039 | +7.1% |
| 1Q19 | 3,882 | +4.2% |
| 4Q18 | 4,018 | +5.0% |
| 3Q18 | 3,879 | +5.3% |
| 2Q18 | 3,770 | +8.7% |
| 1Q18 | 3,724 | +12.9% |
| 4Q17 | 3,825 | +9.1% |
| 3Q17 | 3,685 | +11.1% |
| 2Q17 | 3,470 | +9.3% |
| 1Q17 | 3,298 | +7.7% |
| 4Q16 | 3,507 | +11.0% |
| 3Q16 | 3,315 | - |
| 2Q16 | 3,174 | - |
| 1Q16 | 3,062 | - |
| 4Q15 | 3,160 | +12.0% |
| 4Q14 | 2,820 | - |