| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 43,677 | +6.4% |
| 2Q26 | 43,294 | +6.3% |
| 1Q26 | 42,891 | +5.6% |
| 4Q25 | 42,600 | +5.3% |
| 3Q25 | 41,054 | +6.5% |
| 2Q25 | 40,730 | +6.4% |
| 1Q25 | 40,612 | +6.1% |
| 4Q24 | 40,445 | +5.3% |
| 3Q24 | 38,549 | +4.8% |
| 2Q24 | 38,279 | +4.4% |
| 1Q24 | 38,292 | +4.1% |
| 4Q23 | 38,404 | +4.3% |
| 3Q23 | 36,793 | +7.7% |
| 2Q23 | 36,654 | +8.7% |
| 1Q23 | 36,799 | +7.8% |
| 4Q22 | 36,823 | +5.6% |
| 3Q22 | 34,170 | -0.7% |
| 2Q22 | 33,734 | -2.0% |
| 1Q22 | 34,137 | -3.2% |
| 4Q21 | 34,874 | -6.1% |
| 3Q21 | 34,413 | -6.9% |
| 2Q21 | 34,440 | -6.1% |
| 1Q21 | 35,273 | -3.1% |
| 4Q20 | 37,147 | +2.2% |
| 3Q20 | 36,944 | +5.2% |
| 2Q20 | 36,674 | +5.0% |
| 1Q20 | 36,396 | +4.6% |
| 4Q19 | 36,361 | +4.4% |
| 3Q19 | 35,103 | +3.0% |
| 2Q19 | 34,940 | +3.1% |
| 1Q19 | 34,787 | +3.4% |
| 4Q18 | 34,837 | +4.1% |
| 3Q18 | 34,066 | +5.3% |
| 2Q18 | 33,882 | +5.7% |
| 1Q18 | 33,655 | +6.1% |
| 4Q17 | 33,454 | +6.2% |
| 3Q17 | 32,359 | +5.6% |
| 2Q17 | 32,061 | +6.1% |
| 1Q17 | 31,726 | - |
| 4Q16 | 31,497 | +6.7% |
| 3Q16 | 30,651 | - |
| 2Q16 | 30,208 | - |
| 4Q15 | 29,514 | - |