| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 7.7 | -750.3% |
| 3Q25 | 10.0 | +251.1% |
| 2Q25 | 5.4 | -43.3% |
| 1Q25 | 6.8 | +15.5% |
| 4Q24 | -1.2 | -110.8% |
| 3Q24 | 2.8 | -122.4% |
| 2Q24 | 9.5 | +106.7% |
| 1Q24 | 5.9 | -45.4% |
| 4Q23 | 11.0 | -306.1% |
| 3Q23 | -12.7 | +493.7% |
| 2Q23 | 4.6 | -217.2% |
| 1Q23 | 10.8 | -1345.2% |
| 4Q22 | -5.3 | -163.3% |
| 3Q22 | -2.1 | -125.6% |
| 2Q22 | -3.9 | -122.5% |
| 1Q22 | -0.9 | -104.3% |
| 4Q21 | 8.5 | +50.5% |
| 3Q21 | 8.3 | -11.0% |
| 2Q21 | 17.4 | -190.5% |
| 1Q21 | 20.1 | -902.2% |
| 4Q20 | 5.6 | -19.7% |
| 3Q20 | 9.4 | -17.9% |
| 2Q20 | -19.2 | -438.1% |
| 1Q20 | -2.5 | -133.2% |
| 4Q19 | 7.0 | +22.4% |
| 3Q19 | 11.4 | +0.3% |
| 2Q19 | 5.7 | +233.7% |
| 1Q19 | 7.6 | -38.6% |
| 4Q18 | 5.7 | -16.7% |
| 3Q18 | 11.4 | -38.5% |
| 2Q18 | 1.7 | -62.3% |
| 1Q18 | 12.3 | -3.4% |
| 4Q17 | 6.9 | - |
| 3Q17 | 18.5 | - |
| 2Q17 | 4.5 | - |
| 1Q17 | 12.7 | - |