| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 34,819 | +3.9% |
| 2Q26 | 33,826 | +2.6% |
| 1Q26 | 33,974 | +2.5% |
| 4Q25 | 33,660 | +2.6% |
| 3Q25 | 33,524 | +2.5% |
| 2Q25 | 32,961 | +0.7% |
| 1Q25 | 33,142 | +2.2% |
| 4Q24 | 32,806 | +1.8% |
| 3Q24 | 32,703 | +1.5% |
| 2Q24 | 32,735 | +2.3% |
| 1Q24 | 32,423 | +1.9% |
| 4Q23 | 32,212 | +1.8% |
| 3Q23 | 32,216 | +1.6% |
| 2Q23 | 31,984 | +1.4% |
| 1Q23 | 31,829 | +1.4% |
| 4Q22 | 31,635 | +1.4% |
| 3Q22 | 31,714 | +2.2% |
| 2Q22 | 31,549 | +2.4% |
| 1Q22 | 31,401 | +2.3% |
| 4Q21 | 31,184 | +1.8% |
| 3Q21 | 31,018 | +1.2% |
| 2Q21 | 30,796 | +0.4% |
| 1Q21 | 30,689 | +0.3% |
| 4Q20 | 30,645 | +1.4% |
| 3Q20 | 30,658 | +1.6% |
| 2Q20 | 30,687 | +1.4% |
| 1Q20 | 30,611 | +2.2% |
| 4Q19 | 30,216 | +1.5% |
| 3Q19 | 30,172 | +0.2% |
| 2Q19 | 30,271 | +1.4% |
| 1Q19 | 29,945 | +1.8% |
| 4Q18 | 29,770 | +1.8% |
| 3Q18 | 30,107 | +2.2% |
| 2Q18 | 29,841 | +2.5% |
| 1Q18 | 29,406 | +2.0% |
| 4Q17 | 29,231 | +2.6% |
| 3Q17 | 29,460 | +4.1% |
| 2Q17 | 29,117 | +3.3% |
| 1Q17 | 28,824 | - |
| 4Q16 | 28,485 | +5.3% |
| 3Q16 | 28,299 | - |
| 2Q16 | 28,187 | - |
| 4Q15 | 27,049 | - |