| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 26.9 | - |
| 2Q26 | 22.9 | +2.6% |
| 1Q26 | 19.6 | -17.2% |
| 4Q25 | 16.9 | -4.9% |
| 2Q25 | 22.3 | +11.4% |
| 1Q25 | 23.7 | +5.4% |
| 4Q24 | 17.8 | +21.9% |
| 3Q24 | 21.3 | +34.2% |
| 2Q24 | 20.0 | +33.5% |
| 1Q24 | 22.5 | +46.7% |
| 4Q23 | 14.6 | -1138.8% |
| 3Q23 | 15.8 | - |
| 2Q23 | 15.0 | -25.1% |
| 1Q23 | 15.3 | -36.4% |
| 4Q22 | -1.4 | -105.6% |
| 2Q22 | 20.0 | -26.1% |
| 1Q22 | 24.1 | +24.5% |
| 4Q21 | 25.3 | +326.5% |
| 3Q21 | 29.4 | +70.2% |
| 2Q21 | 27.1 | -10.4% |
| 1Q21 | 19.4 | -28.4% |
| 4Q20 | 5.9 | -68.6% |
| 3Q20 | 17.3 | - |
| 2Q20 | 30.2 | - |
| 1Q20 | 27.1 | - |
| 4Q19 | 18.8 | - |