| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 5,906 | +1.3% |
| 3Q25 | 5,929 | +2.4% |
| 2Q25 | 5,926 | +4.0% |
| 1Q25 | 5,939 | +5.6% |
| 4Q24 | 5,828 | +5.3% |
| 3Q24 | 5,792 | +5.2% |
| 2Q24 | 5,699 | +3.8% |
| 1Q24 | 5,627 | +3.3% |
| 4Q23 | 5,537 | +1.6% |
| 3Q23 | 5,504 | +2.5% |
| 2Q23 | 5,490 | +3.5% |
| 1Q23 | 5,448 | +2.2% |
| 4Q22 | 5,448 | -5.5% |
| 3Q22 | 5,367 | -5.1% |
| 2Q22 | 5,304 | -5.0% |
| 1Q22 | 5,332 | -3.4% |
| 4Q21 | 5,762 | +5.3% |
| 3Q21 | 5,656 | +3.1% |
| 2Q21 | 5,584 | +3.8% |
| 1Q21 | 5,520 | +3.6% |
| 4Q20 | 5,470 | +2.4% |
| 3Q20 | 5,488 | +2.3% |
| 2Q20 | 5,380 | +3.5% |
| 1Q20 | 5,329 | +3.4% |
| 4Q19 | 5,343 | +5.4% |
| 3Q19 | 5,365 | +7.0% |
| 2Q19 | 5,198 | +6.3% |
| 1Q19 | 5,154 | +3.2% |
| 4Q18 | 5,071 | +3.2% |
| 2Q19 | 5,014 | +4.1% |
| 1Q19 | 4,891 | +4.9% |
| 4Q18 | 4,992 | +6.7% |
| 3Q18 | 4,913 | - |
| 2Q18 | 4,815 | - |
| 1Q18 | 4,661 | - |
| 4Q17 | 4,678 | +7.4% |
| 4Q16 | 4,354 | - |