| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 23.4 | -6.6% |
| 4Q25 | 24.9 | -3.4% |
| 3Q25 | 24.2 | -4.5% |
| 2Q25 | 22.0 | +2.8% |
| 1Q25 | 25.1 | +14.9% |
| 4Q24 | 25.8 | +19.3% |
| 3Q24 | 25.4 | +10.7% |
| 2Q24 | 21.4 | +34.5% |
| 1Q24 | 21.8 | +28.8% |
| 4Q23 | 21.6 | +71.0% |
| 3Q23 | 22.9 | +151.7% |
| 2Q23 | 15.9 | +182.1% |
| 1Q23 | 16.9 | +160.6% |
| 4Q22 | 12.6 | -113.0% |
| 3Q22 | 9.1 | -168.6% |
| 2Q22 | 5.6 | -189.4% |
| 1Q22 | 6.5 | +225.8% |
| 4Q21 | -96.9 | -266.7% |
| 3Q21 | -13.3 | +10417.2% |
| 2Q21 | -6.3 | -168.9% |
| 1Q21 | 2.0 | +773.2% |
| 4Q20 | 58.1 | +919.4% |
| 3Q20 | -0.1 | -98.1% |
| 2Q20 | 9.2 | -182.2% |
| 1Q20 | 0.2 | -101.4% |
| 4Q19 | 5.7 | -136.2% |
| 3Q19 | -6.7 | - |
| 2Q19 | -11.2 | +114.5% |
| 1Q19 | -16.0 | -345.5% |
| 4Q18 | -15.8 | -211.8% |
| 2Q18 | -5.2 | - |
| 1Q18 | 6.5 | - |
| 4Q17 | 14.1 | - |