| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 19.3 | +2.8% |
| 3Q25 | 14.6 | -10.0% |
| 2Q25 | 14.1 | +12.6% |
| 1Q25 | 16.2 | +11.8% |
| 4Q24 | 18.8 | -11.9% |
| 3Q24 | 16.2 | +2.7% |
| 2Q24 | 12.6 | +5.0% |
| 1Q24 | 14.5 | -7.7% |
| 4Q23 | 21.3 | +4.5% |
| 3Q23 | 15.8 | -13.1% |
| 2Q23 | 12.0 | -11.6% |
| 1Q23 | 15.7 | -0.5% |
| 4Q22 | 20.4 | +18.0% |
| 3Q22 | 18.1 | +40.0% |
| 2Q22 | 13.5 | -0.4% |
| 1Q22 | 15.8 | +30.0% |
| 4Q21 | 17.3 | +15.2% |
| 3Q21 | 13.0 | +44.3% |
| 2Q21 | 13.6 | +89.2% |
| 1Q21 | 12.1 | +39.5% |
| 4Q20 | 15.0 | +5.9% |
| 3Q20 | 9.0 | +15.9% |
| 2Q20 | 7.2 | -11.1% |
| 1Q20 | 8.7 | -8.6% |
| 4Q19 | 14.2 | -15.3% |
| 3Q19 | 7.7 | -5.8% |
| 2Q19 | 8.1 | -19.9% |
| 1Q19 | 9.5 | -44.2% |
| 4Q18 | 16.7 | -13.9% |
| 3Q18 | 8.2 | -22.7% |
| 2Q18 | 10.1 | +19.0% |
| 1Q18 | 17.0 | +28.7% |
| 4Q17 | 19.4 | +30.2% |
| 3Q17 | 10.6 | +43.1% |
| 2Q17 | 8.5 | +31.3% |
| 1Q17 | 13.2 | +7.0% |
| 4Q16 | 14.9 | -0.5% |
| 3Q16 | 7.4 | - |
| 2Q16 | 6.4 | - |
| 1Q16 | 12.4 | - |
| 4Q15 | 15.0 | - |