| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 13.0 | -2.9% |
| 2Q26 | 11.6 | +4.8% |
| 1Q26 | 14.2 | +6.6% |
| 4Q25 | 10.1 | +8.5% |
| 3Q25 | 13.3 | +24.5% |
| 2Q25 | 11.0 | -3.1% |
| 1Q25 | 13.4 | +6.2% |
| 4Q24 | 9.4 | +30.8% |
| 3Q24 | 10.7 | -15.1% |
| 2Q24 | 11.4 | -8.8% |
| 1Q24 | 12.6 | -20.1% |
| 4Q23 | 7.1 | -29.8% |
| 3Q23 | 12.6 | +5.6% |
| 2Q23 | 12.5 | +21.4% |
| 1Q23 | 15.7 | +39.7% |
| 4Q22 | 10.2 | -3.8% |
| 3Q22 | 11.9 | +28.5% |
| 2Q22 | 10.3 | +33.4% |
| 1Q22 | 11.3 | +30.7% |
| 4Q21 | 10.6 | +16.3% |
| 3Q21 | 9.3 | -16.9% |
| 2Q21 | 7.7 | -27.5% |
| 1Q21 | 8.6 | -7.7% |
| 4Q20 | 9.1 | +48.0% |
| 3Q20 | 11.2 | -1.6% |
| 2Q20 | 10.6 | +6.8% |
| 1Q20 | 9.3 | -4.5% |
| 4Q19 | 6.2 | -24.4% |
| 3Q19 | 11.4 | +15.1% |
| 2Q19 | 10.0 | +11.2% |
| 1Q19 | 9.8 | +0.7% |
| 4Q18 | 8.1 | +31.2% |
| 3Q18 | 9.9 | -1.5% |
| 2Q18 | 9.0 | -2.2% |
| 1Q18 | 9.7 | +45.8% |
| 4Q17 | 6.2 | +8.4% |
| 3Q17 | 10.0 | +50.3% |
| 2Q17 | 9.2 | - |
| 1Q17 | 6.7 | - |
| 4Q16 | 5.7 | - |
| 3Q16 | 6.7 | - |