| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 21,889 | +3.7% |
| 2Q26 | 21,839 | +3.7% |
| 1Q26 | 21,428 | +4.2% |
| 4Q25 | 21,290 | +4.4% |
| 3Q25 | 21,098 | +4.7% |
| 2Q25 | 21,054 | +6.6% |
| 1Q25 | 20,569 | +6.1% |
| 4Q24 | 20,398 | +6.3% |
| 3Q24 | 20,148 | +6.3% |
| 2Q24 | 19,751 | +4.8% |
| 1Q24 | 19,389 | +4.5% |
| 4Q23 | 19,191 | +3.9% |
| 3Q23 | 18,947 | +3.7% |
| 2Q23 | 18,849 | +4.6% |
| 1Q23 | 18,551 | +4.6% |
| 4Q22 | 18,469 | +4.9% |
| 3Q22 | 18,277 | +4.7% |
| 2Q22 | 18,024 | +4.6% |
| 1Q22 | 17,736 | +3.9% |
| 4Q21 | 17,614 | +3.1% |
| 3Q21 | 17,454 | +2.5% |
| 2Q21 | 17,227 | +2.7% |
| 1Q21 | 17,064 | +3.5% |
| 4Q20 | 17,093 | +4.5% |
| 3Q20 | 17,023 | +5.3% |
| 2Q20 | 16,770 | +5.2% |
| 1Q20 | 16,491 | +5.3% |
| 4Q19 | 16,364 | +4.7% |
| 3Q19 | 16,170 | +5.2% |
| 2Q19 | 15,935 | +5.0% |
| 1Q19 | 15,666 | +4.9% |
| 4Q18 | 15,627 | +5.5% |
| 3Q18 | 15,371 | +5.1% |
| 2Q18 | 15,181 | +5.3% |
| 1Q18 | 14,936 | +5.4% |
| 4Q17 | 14,812 | +5.9% |
| 3Q17 | 14,629 | +6.0% |
| 2Q17 | 14,410 | +5.9% |
| 1Q17 | 14,172 | - |
| 4Q16 | 13,983 | +5.1% |
| 3Q16 | 13,799 | - |
| 2Q16 | 13,605 | - |
| 4Q15 | 13,298 | - |