| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 7.6 | +64.0% |
| 4Q25 | 10.4 | +134.0% |
| 3Q25 | 4.6 | +26.8% |
| 2Q25 | 1.4 | -76.6% |
| 1Q25 | 3.9 | +265.9% |
| 4Q24 | 4.5 | +15.8% |
| 3Q24 | 3.6 | +35.4% |
| 2Q24 | 6.0 | +50.9% |
| 1Q24 | 1.1 | +64.6% |
| 4Q23 | 3.9 | -39.3% |
| 3Q23 | 2.7 | -63.0% |
| 2Q23 | 4.0 | +5.1% |
| 1Q23 | 0.6 | -19.2% |
| 4Q22 | 6.3 | -33.0% |
| 3Q22 | 7.3 | -258.1% |
| 2Q22 | 3.8 | -0.3% |
| 1Q22 | 0.8 | -85.7% |
| 4Q21 | 9.5 | +18.4% |
| 3Q21 | -4.6 | -212.0% |
| 2Q21 | 3.8 | -63.3% |
| 1Q21 | 5.5 | -34.4% |
| 4Q20 | 8.0 | +7.1% |
| 3Q20 | 4.1 | -50.8% |
| 2Q20 | 10.3 | +3.9% |
| 1Q20 | 8.4 | +209.1% |
| 4Q19 | 7.5 | -4.6% |
| 3Q19 | 8.4 | +11.8% |
| 2Q19 | 9.9 | +59.7% |
| 1Q19 | 2.7 | -61.6% |
| 4Q18 | 7.8 | +49.5% |
| 3Q18 | 7.5 | -18.5% |
| 2Q18 | 6.2 | +45.0% |
| 1Q18 | 7.1 | -13.5% |
| 4Q17 | 5.2 | -11.3% |
| 3Q17 | 9.2 | +50.6% |
| 2Q17 | 4.3 | - |
| 1Q17 | 8.2 | - |
| 4Q16 | 5.9 | - |
| 3Q16 | 6.1 | - |