| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 23,131 | +7.2% |
| 2Q26 | 22,399 | +5.5% |
| 1Q26 | 22,062 | +4.6% |
| 4Q25 | 21,952 | +4.1% |
| 3Q25 | 21,582 | +2.8% |
| 2Q25 | 21,236 | +2.6% |
| 1Q25 | 21,095 | +2.3% |
| 4Q24 | 21,090 | +2.8% |
| 3Q24 | 20,996 | -6.5% |
| 2Q24 | 20,697 | +7.8% |
| 1Q24 | 20,616 | +7.8% |
| 4Q23 | 20,524 | +6.9% |
| 3Q23 | 22,460 | +17.3% |
| 2Q23 | 19,202 | +1.1% |
| 1Q23 | 19,129 | +1.9% |
| 4Q22 | 19,193 | +2.8% |
| 3Q22 | 19,147 | +6.9% |
| 2Q22 | 18,984 | +10.6% |
| 1Q22 | 18,773 | +8.3% |
| 4Q21 | 18,675 | +7.3% |
| 3Q21 | 17,915 | +3.6% |
| 2Q21 | 17,167 | +0.5% |
| 1Q21 | 17,342 | +1.9% |
| 4Q20 | 17,401 | +2.5% |
| 3Q20 | 17,295 | +3.8% |
| 2Q20 | 17,088 | +4.0% |
| 1Q20 | 17,022 | +4.5% |
| 4Q19 | 16,979 | +4.9% |
| 3Q19 | 16,659 | +4.0% |
| 2Q19 | 16,433 | +4.5% |
| 1Q19 | 16,293 | +5.2% |
| 4Q18 | 16,182 | +6.6% |
| 3Q18 | 16,019 | +7.0% |
| 2Q18 | 15,720 | +7.0% |
| 1Q18 | 15,487 | +7.0% |
| 4Q17 | 15,186 | +6.0% |
| 3Q17 | 14,976 | +3.6% |
| 2Q17 | 14,698 | +2.8% |
| 1Q17 | 14,474 | +1.7% |
| 4Q16 | 14,333 | +0.7% |
| 3Q16 | 14,454 | - |
| 2Q16 | 14,297 | - |
| 1Q16 | 14,236 | - |
| 4Q15 | 14,230 | - |