| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 2,690 | -1.8% |
| 2Q25 | 2,606 | -6.2% |
| 1Q25 | 2,353 | -19.4% |
| 4Q24 | 2,740 | -13.2% |
| 3Q24 | 2,728 | -22.8% |
| 2Q24 | 2,779 | -20.3% |
| 1Q24 | 2,920 | -7.2% |
| 4Q23 | 3,157 | -2.0% |
| 3Q23 | 3,533 | +16.3% |
| 2Q23 | 3,485 | +18.0% |
| 1Q23 | 3,147 | +42.8% |
| 4Q22 | 3,223 | +42.3% |
| 3Q22 | 3,039 | +48.5% |
| 2Q22 | 2,954 | +52.3% |
| 1Q22 | 2,203 | +49.3% |
| 4Q21 | 2,264 | +48.9% |
| 3Q21 | 2,046 | +57.2% |
| 2Q21 | 1,939 | +56.6% |
| 1Q21 | 1,475 | +57.8% |
| 4Q20 | 1,520 | +40.6% |
| 3Q20 | 1,301 | +87.6% |
| 2Q20 | 1,238 | +87.9% |
| 1Q20 | 934 | +23.7% |
| 4Q19 | 1,081 | +12.2% |
| 3Q19 | 693 | -47.3% |
| 2Q19 | 659 | -55.3% |
| 1Q19 | 755 | -57.0% |
| 4Q18 | 963 | -49.3% |
| 3Q18 | 1,317 | -31.4% |
| 2Q18 | 1,475 | -23.7% |
| 1Q18 | 1,759 | -13.0% |
| 4Q17 | 1,901 | -12.1% |
| 3Q17 | 1,920 | -15.1% |
| 2Q17 | 1,933 | -13.4% |
| 1Q17 | 2,021 | +1.4% |
| 4Q16 | 2,162 | +6.9% |
| 3Q16 | 2,262 | - |
| 2Q16 | 2,234 | - |
| 1Q16 | 1,993 | - |
| 4Q15 | 2,022 | +33.1% |
| 4Q14 | 1,519 | - |