| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 10.0 | -31.4% |
| 3Q25 | 23.7 | -6.7% |
| 2Q25 | 18.3 | +534.4% |
| 1Q25 | 16.2 | +365.5% |
| 4Q24 | 14.5 | +2549.2% |
| 3Q24 | 25.4 | +1.9% |
| 2Q24 | 2.9 | -84.4% |
| 1Q24 | 3.5 | -55.4% |
| 4Q23 | 0.5 | -89.3% |
| 3Q23 | 24.9 | +42.2% |
| 2Q23 | 18.5 | -421.2% |
| 1Q23 | 7.8 | -34.9% |
| 4Q22 | 5.1 | -39.6% |
| 3Q22 | 17.5 | -15.2% |
| 2Q22 | -5.8 | +720.8% |
| 1Q22 | 12.0 | -15.5% |
| 4Q21 | 8.5 | +93.9% |
| 3Q21 | 20.7 | -11.0% |
| 2Q21 | -0.7 | -103.7% |
| 1Q21 | 14.2 | +563.4% |
| 4Q20 | 4.4 | -26.4% |
| 3Q20 | 23.3 | +83.2% |
| 2Q20 | 18.8 | +107.4% |
| 1Q20 | 2.1 | -81.4% |
| 4Q19 | 5.9 | -125.8% |
| 3Q19 | 12.7 | +53.4% |
| 2Q19 | 9.1 | - |
| 1Q19 | 11.6 | - |
| 4Q18 | -23.1 | - |
| 3Q18 | 8.3 | - |