| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 30.5 | +42.9% |
| 4Q25 | 24.7 | +20.7% |
| 3Q25 | 21.3 | -30.8% |
| 2Q25 | 29.8 | -16.5% |
| 1Q25 | 38.8 | +24.3% |
| 4Q24 | 20.5 | +28.3% |
| 3Q24 | 30.8 | -19.0% |
| 2Q24 | 35.7 | -11.6% |
| 1Q24 | 31.2 | -5.8% |
| 4Q23 | 16.0 | -44.3% |
| 3Q23 | 38.0 | +38.6% |
| 2Q23 | 40.4 | +62.9% |
| 1Q23 | 33.1 | +35.2% |
| 4Q22 | 28.7 | +130.6% |
| 3Q22 | 27.5 | +53.0% |
| 2Q22 | 24.8 | +32.1% |
| 1Q22 | 24.5 | +40.0% |
| 4Q21 | 12.4 | -0.5% |
| 3Q21 | 17.9 | -19.4% |
| 2Q21 | 18.8 | -20.4% |
| 1Q21 | 17.5 | -28.3% |
| 4Q20 | 12.5 | -19.7% |
| 3Q20 | 22.3 | -11.4% |
| 2Q20 | 23.6 | +30.7% |
| 1Q20 | 24.4 | +47.5% |
| 4Q19 | 15.6 | -2339.0% |
| 3Q19 | 25.1 | +66.0% |
| 2Q19 | 18.0 | +101.1% |
| 1Q19 | 16.5 | +60.1% |
| 4Q18 | -0.7 | -104.7% |
| 3Q18 | 15.1 | -9.8% |
| 2Q18 | 9.0 | -47.6% |
| 1Q18 | 10.3 | -62.4% |
| 4Q17 | 14.7 | -14.1% |
| 3Q17 | 16.8 | +3.8% |
| 2Q17 | 17.1 | - |
| 1Q17 | 27.5 | - |
| 4Q16 | 17.2 | - |
| 3Q16 | 16.2 | - |