| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 19,919 | +0.8% |
| 1Q26 | 19,882 | -0.7% |
| 4Q25 | 20,214 | +0.8% |
| 3Q25 | 20,105 | -1.9% |
| 2Q25 | 19,770 | -2.4% |
| 1Q25 | 20,032 | -1.4% |
| 4Q24 | 20,053 | -0.9% |
| 3Q24 | 20,484 | -0.5% |
| 2Q24 | 20,264 | -0.0% |
| 1Q24 | 20,308 | +0.6% |
| 4Q23 | 20,242 | -0.6% |
| 3Q23 | 20,591 | -0.1% |
| 2Q23 | 20,273 | +0.3% |
| 1Q23 | 20,189 | +0.5% |
| 4Q22 | 20,362 | +1.4% |
| 3Q22 | 20,616 | +2.2% |
| 2Q22 | 20,213 | +3.9% |
| 1Q22 | 20,098 | +5.0% |
| 4Q21 | 20,079 | +5.4% |
| 3Q21 | 20,182 | +4.7% |
| 2Q21 | 19,446 | +3.2% |
| 1Q21 | 19,150 | +2.0% |
| 4Q20 | 19,044 | +0.9% |
| 3Q20 | 19,281 | +0.9% |
| 2Q20 | 18,842 | +0.8% |
| 1Q20 | 18,773 | +0.6% |
| 4Q19 | 18,876 | +1.2% |
| 3Q19 | 19,112 | +1.9% |
| 2Q19 | 18,688 | +2.0% |
| 1Q19 | 18,667 | +2.0% |
| 4Q18 | 18,646 | +2.1% |
| 3Q18 | 18,755 | +3.1% |
| 2Q18 | 18,324 | +3.4% |
| 1Q18 | 18,302 | +4.1% |
| 4Q17 | 18,266 | +3.3% |
| 3Q17 | 18,185 | +2.2% |
| 2Q17 | 17,716 | +2.7% |
| 1Q17 | 17,582 | - |
| 4Q16 | 17,690 | +2.6% |
| 3Q16 | 17,791 | - |
| 2Q16 | 17,258 | - |
| 4Q15 | 17,247 | - |