| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 38,189 | -5.6% |
| 2Q26 | 38,034 | -5.5% |
| 1Q26 | 37,075 | -5.8% |
| 4Q25 | 37,341 | -6.2% |
| 3Q25 | 40,439 | +4.0% |
| 2Q25 | 40,229 | +4.0% |
| 1Q25 | 39,355 | +3.8% |
| 4Q24 | 39,826 | +3.4% |
| 3Q24 | 38,889 | +2.9% |
| 2Q24 | 38,665 | +3.5% |
| 1Q24 | 37,909 | +3.3% |
| 4Q23 | 38,520 | +3.6% |
| 3Q23 | 37,783 | +4.0% |
| 2Q23 | 37,355 | +5.0% |
| 1Q23 | 36,696 | +5.3% |
| 4Q22 | 37,165 | +6.1% |
| 3Q22 | 36,334 | +6.2% |
| 2Q22 | 35,573 | +6.4% |
| 1Q22 | 34,848 | +6.1% |
| 4Q21 | 35,013 | +5.5% |
| 3Q21 | 34,202 | +5.6% |
| 2Q21 | 33,419 | +5.8% |
| 1Q21 | 32,839 | +6.3% |
| 4Q20 | 33,201 | +6.8% |
| 3Q20 | 32,400 | +6.9% |
| 2Q20 | 31,572 | +6.9% |
| 1Q20 | 30,900 | +6.9% |
| 4Q19 | 31,076 | +6.7% |
| 3Q19 | 30,313 | +6.3% |
| 2Q19 | 29,548 | +6.3% |
| 1Q19 | 28,918 | +6.2% |
| 4Q18 | 29,136 | +6.7% |
| 3Q18 | 28,529 | +7.6% |
| 2Q18 | 27,800 | +6.9% |
| 1Q18 | 27,219 | +6.8% |
| 4Q17 | 27,307 | +6.6% |
| 3Q17 | 26,504 | +6.5% |
| 2Q17 | 26,013 | +7.2% |
| 1Q17 | 25,475 | - |
| 4Q16 | 25,604 | +7.4% |
| 3Q16 | 24,891 | - |
| 2Q16 | 24,271 | - |
| 4Q15 | 23,848 | - |