| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 11.7 | -15.3% |
| 2Q26 | 12.5 | -4.8% |
| 1Q26 | 9.6 | +6.3% |
| 4Q25 | 15.0 | -0.5% |
| 3Q25 | 13.8 | -9.9% |
| 2Q25 | 13.2 | +5.1% |
| 1Q25 | 9.1 | -14.7% |
| 4Q24 | 15.1 | -3.1% |
| 3Q24 | 15.4 | -0.4% |
| 2Q24 | 12.5 | -15.0% |
| 1Q24 | 10.6 | +6.9% |
| 4Q23 | 15.6 | +10.7% |
| 3Q23 | 15.4 | -11.3% |
| 2Q23 | 14.7 | -13.4% |
| 1Q23 | 9.9 | -36.8% |
| 4Q22 | 14.1 | -14.9% |
| 3Q22 | 17.4 | +1.3% |
| 2Q22 | 17.0 | +6.9% |
| 1Q22 | 15.7 | +39.0% |
| 4Q21 | 16.5 | +7.5% |
| 3Q21 | 17.2 | +36.6% |
| 2Q21 | 15.9 | +15.7% |
| 1Q21 | 11.3 | -13.1% |
| 4Q20 | 15.4 | +15.2% |
| 3Q20 | 12.6 | -16.4% |
| 2Q20 | 13.8 | -16.7% |
| 1Q20 | 13.0 | +6.8% |
| 4Q19 | 13.3 | -5.9% |
| 3Q19 | 15.0 | +5.9% |
| 2Q19 | 16.5 | +28.8% |
| 1Q19 | 12.2 | +64.5% |
| 4Q18 | 14.2 | -6.5% |
| 3Q18 | 14.2 | +61.1% |
| 2Q18 | 12.8 | +19.9% |
| 1Q18 | 7.4 | -17.8% |
| 4Q17 | 15.2 | +8.7% |
| 3Q17 | 8.8 | -23.1% |
| 2Q17 | 10.7 | - |
| 1Q17 | 9.0 | - |
| 4Q16 | 13.9 | - |
| 3Q16 | 11.5 | - |