| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 32,659 | +2.1% |
| 2Q26 | 32,441 | +3.1% |
| 1Q26 | 32,013 | +3.1% |
| 4Q25 | 32,308 | +3.9% |
| 3Q25 | 31,992 | +4.2% |
| 2Q25 | 31,476 | +3.8% |
| 1Q25 | 31,044 | +3.8% |
| 4Q24 | 31,082 | +3.9% |
| 3Q24 | 30,703 | +4.4% |
| 2Q24 | 30,334 | +4.8% |
| 1Q24 | 29,918 | +5.4% |
| 4Q23 | 29,911 | +5.3% |
| 3Q23 | 29,414 | +4.8% |
| 2Q23 | 28,948 | +4.0% |
| 1Q23 | 28,397 | +3.4% |
| 4Q22 | 28,414 | +2.6% |
| 3Q22 | 28,063 | +3.2% |
| 2Q22 | 27,836 | +3.3% |
| 1Q22 | 27,451 | +3.3% |
| 4Q21 | 27,703 | +3.7% |
| 3Q21 | 27,188 | +3.2% |
| 2Q21 | 26,956 | +3.5% |
| 1Q21 | 26,581 | +3.9% |
| 4Q20 | 26,720 | +4.0% |
| 3Q20 | 26,335 | +4.4% |
| 2Q20 | 26,046 | +5.3% |
| 1Q20 | 25,582 | +5.6% |
| 4Q19 | 25,692 | +6.5% |
| 3Q19 | 25,230 | +6.7% |
| 2Q19 | 24,745 | +6.4% |
| 1Q19 | 24,224 | +6.2% |
| 4Q18 | 24,128 | +6.0% |
| 3Q18 | 23,651 | +5.8% |
| 2Q18 | 23,246 | +6.0% |
| 1Q18 | 22,812 | +5.7% |
| 4Q17 | 22,767 | +5.0% |
| 3Q17 | 22,350 | +4.4% |
| 2Q17 | 21,930 | +4.4% |
| 1Q17 | 21,578 | - |
| 4Q16 | 21,680 | +5.5% |
| 3Q16 | 21,412 | - |
| 2Q16 | 21,001 | - |
| 4Q15 | 20,550 | - |