| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 39.2 | +4.8% |
| 4Q25 | 37.1 | +29.1% |
| 3Q25 | 40.4 | -16.5% |
| 2Q25 | 39.9 | +1.5% |
| 1Q25 | 37.4 | +12.3% |
| 4Q24 | 28.7 | -1.1% |
| 3Q24 | 48.4 | +31.3% |
| 2Q24 | 39.3 | +18.9% |
| 1Q24 | 33.3 | +5.2% |
| 4Q23 | 29.0 | -8.9% |
| 3Q23 | 36.9 | -78.2% |
| 2Q23 | 33.0 | -8.2% |
| 1Q23 | 31.6 | -12.7% |
| 4Q22 | 31.9 | +28.7% |
| 3Q22 | 169.1 | +363.1% |
| 2Q22 | 36.0 | +1.2% |
| 1Q22 | 36.3 | +16.5% |
| 4Q21 | 24.8 | -14.1% |
| 3Q21 | 36.5 | -0.5% |
| 2Q21 | 35.6 | +32.1% |
| 1Q21 | 31.1 | +3.0% |
| 4Q20 | 28.8 | +61.6% |
| 3Q20 | 36.7 | +19.2% |
| 2Q20 | 26.9 | -4.9% |
| 1Q20 | 30.2 | +28.8% |
| 4Q19 | 17.9 | -21.5% |
| 3Q19 | 30.8 | +8.6% |
| 2Q19 | 28.3 | +14.7% |
| 1Q19 | 23.5 | -9.7% |
| 4Q18 | 22.7 | +40.3% |
| 3Q18 | 28.4 | +17.2% |
| 2Q18 | 24.7 | +10.5% |
| 1Q18 | 26.0 | +1.9% |
| 4Q17 | 16.2 | -36.4% |
| 3Q17 | 24.2 | -26.8% |
| 2Q17 | 22.3 | -32.7% |
| 1Q17 | 25.5 | -24.6% |
| 4Q16 | 25.5 | - |
| 3Q16 | 33.1 | - |
| 2Q16 | 33.2 | - |
| 1Q16 | 33.8 | - |