| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 42,382 | -0.1% |
| 3Q25 | 43,348 | -5.0% |
| 2Q25 | 43,241 | -4.6% |
| 1Q25 | 42,233 | -5.2% |
| 4Q24 | 42,419 | -4.8% |
| 3Q24 | 45,626 | -5.2% |
| 2Q24 | 45,330 | -5.3% |
| 1Q24 | 44,570 | -8.1% |
| 4Q23 | 44,571 | -8.2% |
| 3Q23 | 48,138 | +0.5% |
| 2Q23 | 47,856 | +1.0% |
| 1Q23 | 48,506 | +5.5% |
| 4Q22 | 48,536 | +3.9% |
| 3Q22 | 47,875 | -0.7% |
| 2Q22 | 47,396 | -0.8% |
| 1Q22 | 45,974 | -2.1% |
| 4Q21 | 46,724 | -1.0% |
| 3Q21 | 48,208 | +4.4% |
| 2Q21 | 47,790 | +4.4% |
| 1Q21 | 46,980 | +4.0% |
| 4Q20 | 47,175 | +3.7% |
| 3Q20 | 46,162 | +2.9% |
| 2Q20 | 45,767 | +2.6% |
| 1Q20 | 45,179 | +3.5% |
| 4Q19 | 45,502 | +4.5% |
| 3Q19 | 44,843 | +4.8% |
| 2Q19 | 44,600 | +3.5% |
| 1Q19 | 43,638 | +4.4% |
| 4Q18 | 43,563 | +4.1% |
| 3Q18 | 42,796 | +5.3% |
| 2Q18 | 43,082 | +6.7% |
| 1Q18 | 41,797 | +5.6% |
| 4Q17 | 41,833 | +5.4% |
| 3Q17 | 40,632 | +5.7% |
| 2Q17 | 40,375 | +12.8% |
| 1Q17 | 39,583 | +12.7% |
| 4Q16 | 39,694 | +12.6% |
| 3Q16 | 38,424 | +13.4% |
| 2Q16 | 35,801 | +4.7% |
| 1Q16 | 35,110 | - |
| 4Q15 | 35,248 | +7.0% |
| 3Q15 | 33,890 | - |
| 2Q15 | 34,193 | - |
| 4Q14 | 32,941 | - |