| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 659 | -0.8% |
| 3Q25 | 655 | -6.7% |
| 2Q25 | 524 | -22.7% |
| 1Q25 | 495 | -35.3% |
| 4Q24 | 664 | -29.2% |
| 3Q24 | 703 | -21.8% |
| 2Q24 | 677 | -30.8% |
| 1Q24 | 765 | -26.5% |
| 4Q23 | 938 | -10.4% |
| 3Q23 | 898 | -14.4% |
| 2Q23 | 978 | -5.2% |
| 1Q23 | 1,042 | +5.5% |
| 4Q22 | 1,046 | -4.8% |
| 3Q22 | 1,049 | +5.4% |
| 2Q22 | 1,032 | +8.0% |
| 1Q22 | 988 | +8.6% |
| 4Q21 | 1,099 | +18.7% |
| 3Q21 | 995 | +25.5% |
| 2Q21 | 955 | +20.4% |
| 1Q21 | 910 | +15.4% |
| 4Q20 | 926 | +6.5% |
| 3Q20 | 793 | +8.0% |
| 2Q20 | 793 | +9.7% |
| 1Q20 | 788 | +1.2% |
| 4Q19 | 869 | +9.2% |
| 3Q19 | 734 | -8.2% |
| 2Q19 | 723 | -6.6% |
| 1Q19 | 779 | +6.4% |
| 4Q18 | 795 | +83.7% |
| 3Q18 | 800 | - |
| 2Q18 | 774 | - |
| 1Q18 | 732 | - |
| 4Q17 | 433 | +44.0% |
| 4Q16 | 300 | - |