| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 43.4 | +42.2% |
| 2Q26 | 42.3 | +76.5% |
| 1Q26 | 38.4 | +52.4% |
| 4Q25 | 13.8 | +9.6% |
| 3Q25 | 30.5 | -10.5% |
| 2Q25 | 23.9 | -26.6% |
| 1Q25 | 25.2 | +17.8% |
| 4Q24 | 12.6 | +91.7% |
| 3Q24 | 34.1 | +181.1% |
| 2Q24 | 32.6 | -4.2% |
| 1Q24 | 21.4 | -30.9% |
| 4Q23 | 6.6 | -73.9% |
| 3Q23 | 12.1 | -74.4% |
| 2Q23 | 34.1 | -21.0% |
| 1Q23 | 30.9 | -11.0% |
| 4Q22 | 25.2 | +28.8% |
| 3Q22 | 47.5 | +3.4% |
| 2Q22 | 43.1 | +12.1% |
| 1Q22 | 34.7 | +2.6% |
| 4Q21 | 19.6 | +304.1% |
| 3Q21 | 45.9 | +101.6% |
| 2Q21 | 38.5 | +86.4% |
| 1Q21 | 33.9 | +14.0% |
| 4Q20 | 4.8 | -73.2% |
| 3Q20 | 22.8 | -18.3% |
| 2Q20 | 20.6 | +40.2% |
| 1Q20 | 29.7 | +18.3% |
| 4Q19 | 18.1 | -3.0% |
| 3Q19 | 27.9 | +19.9% |
| 2Q19 | 14.7 | -43.0% |
| 1Q19 | 25.1 | +35.7% |
| 4Q18 | 18.7 | +155.0% |
| 3Q18 | 23.3 | -11.1% |
| 2Q18 | 25.8 | +23.1% |
| 1Q18 | 18.5 | +26.6% |
| 4Q17 | 7.3 | - |
| 3Q17 | 26.2 | - |
| 2Q17 | 21.0 | - |
| 1Q17 | 14.6 | - |