| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 2.3 | -38.2% |
| 3Q25 | 0.7 | -13.2% |
| 2Q25 | 3.3 | -17.7% |
| 1Q25 | 4.3 | -695.2% |
| 4Q24 | 3.8 | +100.1% |
| 3Q24 | 0.8 | -79.1% |
| 2Q24 | 4.1 | -30.7% |
| 1Q24 | -0.7 | -118.0% |
| 4Q23 | 1.9 | -47.6% |
| 3Q23 | 3.7 | -30.3% |
| 2Q23 | 5.8 | -2181.2% |
| 1Q23 | 4.0 | +71.9% |
| 4Q22 | 3.6 | +27.0% |
| 3Q22 | 5.2 | +263.0% |
| 2Q22 | -0.3 | -120.4% |
| 1Q22 | 2.3 | -268.7% |
| 4Q21 | 2.8 | +14.9% |
| 3Q21 | 1.4 | -39.1% |
| 2Q21 | 1.4 | -74.5% |
| 1Q21 | -1.4 | -134.1% |
| 4Q20 | 2.5 | -71.5% |
| 3Q20 | 2.4 | -67.5% |
| 2Q20 | 5.4 | -12.4% |
| 1Q20 | 4.0 | -1.7% |
| 4Q19 | 8.7 | +30.1% |
| 2Q19 | 7.3 | +69.3% |
| 1Q19 | 6.2 | +49.8% |
| 3Q19 | 6.7 | +11.1% |
| 2Q19 | 4.3 | +170.1% |
| 1Q19 | 4.1 | -18.0% |
| 4Q18 | 2.3 | +15.2% |
| 3Q18 | 6.0 | +0.9% |
| 2Q18 | 1.6 | -32.3% |
| 1Q18 | 5.0 | +70.9% |
| 4Q17 | 2.0 | +28.4% |
| 3Q17 | 6.0 | +36.0% |
| 2Q17 | 2.4 | -8.1% |
| 1Q17 | 2.9 | +42.2% |
| 4Q16 | 1.5 | - |
| 3Q16 | 4.4 | - |
| 2Q16 | 2.6 | - |
| 1Q16 | 2.1 | - |