| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 31,133 | +3.7% |
| 2Q26 | 30,737 | +3.5% |
| 1Q26 | 30,491 | +3.1% |
| 4Q25 | 30,465 | +3.1% |
| 3Q25 | 30,034 | +2.6% |
| 2Q25 | 29,704 | +3.1% |
| 1Q25 | 29,588 | +3.7% |
| 4Q24 | 29,547 | +4.0% |
| 3Q24 | 29,260 | +4.4% |
| 2Q24 | 28,818 | +4.1% |
| 1Q24 | 28,529 | +4.2% |
| 4Q23 | 28,409 | +4.0% |
| 3Q23 | 28,015 | +3.8% |
| 2Q23 | 27,696 | +3.6% |
| 1Q23 | 27,388 | +3.1% |
| 4Q22 | 27,316 | +2.7% |
| 3Q22 | 26,997 | +2.6% |
| 2Q22 | 26,731 | +2.7% |
| 1Q22 | 26,559 | +2.8% |
| 4Q21 | 26,587 | +2.3% |
| 3Q21 | 26,318 | +1.9% |
| 2Q21 | 26,033 | +1.5% |
| 1Q21 | 25,841 | +1.5% |
| 4Q20 | 25,978 | +2.3% |
| 3Q20 | 25,828 | +2.8% |
| 2Q20 | 25,655 | +3.4% |
| 1Q20 | 25,455 | +3.6% |
| 4Q19 | 25,393 | +4.0% |
| 3Q19 | 25,125 | +4.0% |
| 2Q19 | 24,803 | +4.0% |
| 1Q19 | 24,562 | +4.9% |
| 4Q18 | 24,407 | +4.3% |
| 3Q18 | 24,162 | +4.8% |
| 2Q18 | 23,856 | +4.4% |
| 1Q18 | 23,410 | +3.5% |
| 4Q17 | 23,402 | +3.7% |
| 3Q17 | 23,054 | +2.8% |
| 2Q17 | 22,854 | +3.1% |
| 1Q17 | 22,619 | +2.9% |
| 4Q16 | 22,567 | +2.8% |
| 3Q16 | 22,420 | - |
| 2Q16 | 22,173 | - |
| 1Q16 | 21,975 | - |
| 4Q15 | 21,943 | - |