| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 6.6 | +18.2% |
| 2Q26 | 4.9 | +647.5% |
| 1Q26 | 8.1 | +22.7% |
| 4Q25 | 6.0 | +28.3% |
| 3Q25 | 5.6 | +24.1% |
| 2Q25 | 0.6 | -83.0% |
| 1Q25 | 6.6 | -26.9% |
| 4Q24 | 4.7 | +9.6% |
| 3Q24 | 4.5 | +41.7% |
| 2Q24 | 3.8 | +12.7% |
| 1Q24 | 9.0 | +36.7% |
| 4Q23 | 4.3 | -3.8% |
| 3Q23 | 3.2 | -39.1% |
| 2Q23 | 3.4 | +24.0% |
| 1Q23 | 6.6 | +12.6% |
| 4Q22 | 4.5 | -37.6% |
| 3Q22 | 5.2 | +48.0% |
| 2Q22 | 2.7 | +22.8% |
| 1Q22 | 5.8 | +60.8% |
| 4Q21 | 7.2 | +100.9% |
| 3Q21 | 3.5 | -35.3% |
| 2Q21 | 2.2 | -57.6% |
| 1Q21 | 3.6 | -33.9% |
| 4Q20 | 3.6 | -40.8% |
| 3Q20 | 5.5 | +77.6% |
| 2Q20 | 5.2 | +44.2% |
| 1Q20 | 5.5 | -9.5% |
| 4Q19 | 6.0 | +234.6% |
| 3Q19 | 3.1 | -48.7% |
| 2Q19 | 3.6 | -44.5% |
| 1Q19 | 6.1 | +15.6% |
| 4Q18 | 1.8 | -63.6% |
| 3Q18 | 6.0 | -33.2% |
| 2Q18 | 6.5 | +288.3% |
| 1Q18 | 5.3 | +58.6% |
| 4Q17 | 5.0 | +30.6% |
| 3Q17 | 9.0 | +117.8% |
| 2Q17 | 1.7 | -34.7% |
| 1Q17 | 3.3 | -33.7% |
| 4Q16 | 3.8 | - |
| 3Q16 | 4.1 | - |
| 2Q16 | 2.6 | - |
| 1Q16 | 5.0 | - |