| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 11.2 | +48.4% |
| 2Q26 | 8.7 | +144.1% |
| 1Q26 | 9.4 | +15.7% |
| 4Q25 | 7.6 | -26.5% |
| 3Q25 | 7.5 | -20.6% |
| 2Q25 | 3.5 | +24.3% |
| 1Q25 | 8.1 | +11.2% |
| 4Q24 | 10.3 | -24.4% |
| 3Q24 | 9.5 | -50.2% |
| 2Q24 | 2.9 | -79.4% |
| 1Q24 | 7.3 | -27.9% |
| 4Q23 | 13.7 | +10.5% |
| 3Q23 | 19.1 | +112.6% |
| 2Q23 | 13.8 | +76.6% |
| 1Q23 | 10.1 | +3.2% |
| 4Q22 | 12.4 | +117.0% |
| 3Q22 | 9.0 | -24.7% |
| 2Q22 | 7.8 | -27.7% |
| 1Q22 | 9.8 | +20.0% |
| 4Q21 | 5.7 | +153.6% |
| 3Q21 | 11.9 | +186.9% |
| 2Q21 | 10.8 | +239.5% |
| 1Q21 | 8.2 | +133.4% |
| 4Q20 | 2.2 | -37.6% |
| 3Q20 | 4.2 | +245.0% |
| 2Q20 | 3.2 | +876.2% |
| 1Q20 | 3.5 | +242.6% |
| 4Q19 | 3.6 | +28.7% |
| 3Q19 | 1.2 | -70.4% |
| 2Q19 | 0.3 | -89.5% |
| 1Q19 | 1.0 | -77.1% |
| 4Q18 | 2.8 | -50.2% |
| 3Q18 | 4.1 | -2.7% |
| 2Q18 | 3.1 | -37.6% |
| 1Q18 | 4.5 | -33.2% |
| 4Q17 | 5.6 | -16.8% |
| 3Q17 | 4.2 | -31.7% |
| 2Q17 | 5.0 | - |
| 1Q17 | 6.7 | - |
| 4Q16 | 6.8 | - |
| 3Q16 | 6.1 | - |