| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 10.3 | -18.6% |
| 2Q26 | 9.5 | +29.0% |
| 1Q26 | 10.9 | +9.8% |
| 4Q25 | 8.7 | -11.5% |
| 3Q25 | 12.6 | +38.1% |
| 2Q25 | 7.4 | -7.2% |
| 1Q25 | 9.9 | +15.1% |
| 4Q24 | 9.9 | +28.3% |
| 3Q24 | 9.2 | +15.5% |
| 2Q24 | 7.9 | +25.4% |
| 1Q24 | 8.6 | -16.0% |
| 4Q23 | 7.7 | -17.7% |
| 3Q23 | 7.9 | -28.6% |
| 2Q23 | 6.3 | -22.3% |
| 1Q23 | 10.3 | -6.8% |
| 4Q22 | 9.3 | -25.0% |
| 3Q22 | 11.1 | +22.8% |
| 2Q22 | 8.1 | +49.7% |
| 1Q22 | 11.0 | +65.5% |
| 4Q21 | 12.5 | +23.4% |
| 3Q21 | 9.0 | +29.6% |
| 2Q21 | 5.4 | +2.1% |
| 1Q21 | 6.7 | +10.3% |
| 4Q20 | 10.1 | -2.3% |
| 3Q20 | 7.0 | +0.5% |
| 2Q20 | 5.3 | -36.7% |
| 1Q20 | 6.0 | -36.1% |
| 4Q19 | 10.3 | +30.5% |
| 3Q19 | 6.9 | -36.7% |
| 2Q19 | 8.4 | -5.2% |
| 1Q19 | 9.4 | -0.7% |
| 4Q18 | 7.9 | -22.4% |
| 3Q18 | 11.0 | -12.1% |
| 2Q18 | 8.9 | +4.6% |
| 1Q18 | 9.5 | +22.0% |
| 4Q17 | 10.2 | +11.6% |
| 3Q17 | 12.5 | +24.2% |
| 2Q17 | 8.5 | - |
| 1Q17 | 7.8 | - |
| 4Q16 | 9.2 | - |
| 3Q16 | 10.0 | - |