| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 18.0 | +0.2% |
| 2Q26 | 17.1 | +23.8% |
| 1Q26 | 17.4 | +19.6% |
| 4Q25 | 7.2 | +124.4% |
| 3Q25 | 18.0 | +9.5% |
| 2Q25 | 13.8 | -10.3% |
| 1Q25 | 14.5 | +3.8% |
| 4Q24 | 3.2 | -67.7% |
| 3Q24 | 16.4 | +28.0% |
| 2Q24 | 15.4 | +274.5% |
| 1Q24 | 14.0 | +48.1% |
| 4Q23 | 10.0 | +369.7% |
| 3Q23 | 12.8 | +29.5% |
| 2Q23 | 4.1 | -297.8% |
| 1Q23 | 9.5 | +1671.1% |
| 4Q22 | 2.1 | -161.3% |
| 3Q22 | 9.9 | +129.0% |
| 2Q22 | -2.1 | -69.5% |
| 1Q22 | 0.5 | -102.2% |
| 4Q21 | -3.5 | -207.5% |
| 3Q21 | 4.3 | -71.0% |
| 2Q21 | -6.8 | -151.5% |
| 1Q21 | -24.6 | -253.7% |
| 4Q20 | 3.2 | -70.8% |
| 3Q20 | 14.9 | -11.6% |
| 2Q20 | 13.3 | -16.7% |
| 1Q20 | 16.0 | -8.4% |
| 4Q19 | 11.0 | +1.7% |
| 3Q19 | 16.9 | -11.5% |
| 2Q19 | 16.0 | -10.0% |
| 1Q19 | 17.5 | -3.8% |
| 4Q18 | 10.9 | +0.6% |
| 3Q18 | 19.1 | -4.1% |
| 2Q18 | 17.7 | - |
| 1Q18 | 18.2 | - |
| 4Q17 | 10.8 | - |
| 3Q17 | 19.9 | - |