| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 19.2 | -23.1% |
| 2Q26 | 20.2 | +1.8% |
| 1Q26 | 13.0 | +4.0% |
| 4Q25 | 27.0 | +36.5% |
| 3Q25 | 25.0 | -3.4% |
| 2Q25 | 19.8 | -17.5% |
| 1Q25 | 12.5 | -31.2% |
| 4Q24 | 19.8 | -7.3% |
| 3Q24 | 25.9 | -8.9% |
| 2Q24 | 24.0 | +20.8% |
| 1Q24 | 18.2 | -13.3% |
| 4Q23 | 21.4 | +46.5% |
| 3Q23 | 28.4 | +22.4% |
| 2Q23 | 19.9 | +35.8% |
| 1Q23 | 21.0 | -27.7% |
| 4Q22 | 14.6 | -38.7% |
| 3Q22 | 23.2 | +4.3% |
| 2Q22 | 14.6 | +4.4% |
| 1Q22 | 29.0 | +44.5% |
| 4Q21 | 23.8 | +32.4% |
| 3Q21 | 22.2 | -11.9% |
| 2Q21 | 14.0 | -49.1% |
| 1Q21 | 20.1 | -34.1% |
| 4Q20 | 18.0 | +26.8% |
| 3Q20 | 25.2 | -5.7% |
| 2Q20 | 27.5 | -25.0% |
| 1Q20 | 30.5 | +29.9% |
| 4Q19 | 14.2 | -28.4% |
| 3Q19 | 26.8 | -5.0% |
| 2Q19 | 36.7 | +36.3% |
| 1Q19 | 23.5 | -11.8% |
| 4Q18 | 19.8 | +8.4% |
| 3Q18 | 28.2 | +11.0% |
| 2Q18 | 26.9 | +64.3% |
| 1Q18 | 26.6 | -3.2% |
| 4Q17 | 18.3 | +21.7% |
| 3Q17 | 25.4 | -13.9% |
| 2Q17 | 16.4 | - |
| 1Q17 | 27.5 | - |
| 4Q16 | 15.0 | - |
| 3Q16 | 29.5 | - |