| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 23,062 | +7.2% |
| 2Q26 | 22,388 | +6.0% |
| 1Q26 | 22,120 | +5.9% |
| 4Q25 | 22,097 | +5.4% |
| 3Q25 | 21,507 | +4.2% |
| 2Q25 | 21,130 | +5.0% |
| 1Q25 | 20,887 | +5.5% |
| 4Q24 | 20,956 | +5.3% |
| 3Q24 | 20,638 | +5.1% |
| 2Q24 | 20,117 | +4.8% |
| 1Q24 | 19,807 | +4.0% |
| 4Q23 | 19,906 | +3.9% |
| 3Q23 | 19,643 | +3.4% |
| 2Q23 | 19,198 | +2.5% |
| 1Q23 | 19,049 | +3.6% |
| 4Q22 | 19,154 | -3.4% |
| 3Q22 | 18,992 | -2.6% |
| 2Q22 | 18,722 | -2.8% |
| 1Q22 | 18,394 | -4.2% |
| 4Q21 | 19,836 | +1.9% |
| 3Q21 | 19,495 | +1.0% |
| 2Q21 | 19,270 | +2.4% |
| 1Q21 | 19,202 | +3.7% |
| 4Q20 | 19,459 | +4.2% |
| 3Q20 | 19,295 | +3.8% |
| 2Q20 | 18,813 | +3.7% |
| 1Q20 | 18,510 | +3.5% |
| 4Q19 | 18,677 | +3.7% |
| 3Q19 | 18,586 | +4.2% |
| 2Q19 | 18,144 | +3.0% |
| 1Q19 | 17,891 | +2.4% |
| 4Q18 | 18,007 | +3.4% |
| 3Q18 | 17,834 | +4.8% |
| 2Q18 | 17,620 | +5.0% |
| 1Q18 | 17,477 | +4.7% |
| 4Q17 | 17,410 | +3.2% |
| 3Q17 | 17,018 | +2.6% |
| 2Q17 | 16,780 | +2.3% |
| 1Q17 | 16,698 | - |
| 4Q16 | 16,878 | +2.7% |
| 3Q16 | 16,592 | - |
| 2Q16 | 16,406 | - |
| 4Q15 | 16,437 | - |