| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 13.4 | -37.1% |
| 2Q26 | 25.3 | +48.0% |
| 1Q26 | 21.2 | +21.2% |
| 4Q25 | 21.2 | +7.4% |
| 3Q25 | 21.4 | +44.6% |
| 2Q25 | 17.1 | -32.6% |
| 1Q25 | 17.5 | -23.0% |
| 4Q24 | 19.7 | +357.5% |
| 3Q24 | 14.8 | -7.2% |
| 2Q24 | 25.4 | +134.8% |
| 1Q24 | 22.7 | -22.4% |
| 4Q23 | 4.3 | +78.9% |
| 3Q23 | 15.9 | -3.9% |
| 2Q23 | 10.8 | -23.9% |
| 1Q23 | 29.2 | +25.3% |
| 4Q22 | 2.4 | -67.0% |
| 3Q22 | 16.6 | +100.7% |
| 2Q22 | 14.2 | -23.3% |
| 1Q22 | 23.3 | +63.3% |
| 4Q21 | 7.3 | -52.1% |
| 3Q21 | 8.3 | -48.8% |
| 2Q21 | 18.6 | +15.4% |
| 1Q21 | 14.3 | -52.2% |
| 4Q20 | 15.2 | +15.5% |
| 3Q20 | 16.1 | -34.7% |
| 2Q20 | 16.1 | -40.4% |
| 1Q20 | 29.9 | +14.6% |
| 4Q19 | 13.2 | -48.2% |
| 3Q19 | 24.7 | +19.7% |
| 2Q19 | 27.0 | +26.4% |
| 1Q19 | 26.1 | +15.2% |
| 4Q18 | 25.5 | +42.7% |
| 3Q18 | 20.6 | +0.6% |
| 2Q18 | 21.3 | +32.2% |
| 1Q18 | 22.6 | -32.1% |
| 4Q17 | 17.8 | -15.5% |
| 3Q17 | 20.5 | +4.4% |
| 2Q17 | 16.1 | - |
| 1Q17 | 33.3 | - |
| 4Q16 | 21.1 | - |
| 3Q16 | 19.6 | - |