| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 2.5 | -47.6% |
| 2Q26 | 9.9 | +10.2% |
| 1Q26 | -11.6 | -291.7% |
| 4Q25 | 2.7 | -19.9% |
| 3Q25 | 4.7 | -4.2% |
| 2Q25 | 8.9 | +35.6% |
| 1Q25 | 6.0 | -19.4% |
| 4Q24 | 3.4 | +59.3% |
| 3Q24 | 4.9 | -63.2% |
| 2Q24 | 6.6 | -50.3% |
| 1Q24 | 7.5 | -26.8% |
| 4Q23 | 2.1 | -84.9% |
| 3Q23 | 13.3 | +32.8% |
| 2Q23 | 13.3 | +19.4% |
| 1Q23 | 10.3 | +39.9% |
| 4Q22 | 13.9 | +112.5% |
| 3Q22 | 10.1 | +50.6% |
| 2Q22 | 11.1 | +106.7% |
| 1Q22 | 7.3 | +2192.1% |
| 4Q21 | 6.6 | +1754.8% |
| 3Q21 | 6.7 | +32.0% |
| 2Q21 | 5.4 | +65.1% |
| 1Q21 | 0.3 | -105.4% |
| 4Q20 | 0.4 | -104.6% |
| 3Q20 | 5.1 | +28.6% |
| 2Q20 | 3.3 | +28.5% |
| 1Q20 | -5.9 | +926.9% |
| 4Q19 | -7.6 | +626.3% |
| 3Q19 | 3.9 | -10.1% |
| 2Q19 | 2.5 | -47.8% |
| 1Q19 | -0.6 | -154.1% |
| 4Q18 | -1.0 | -294.8% |
| 3Q18 | 4.4 | -18.9% |
| 2Q18 | 4.9 | +65.1% |
| 1Q18 | 1.1 | -115.4% |
| 4Q17 | 0.5 | -127.0% |
| 3Q17 | 5.4 | +280.1% |
| 2Q17 | 2.9 | - |
| 1Q17 | -6.9 | - |
| 4Q16 | -2.0 | - |
| 3Q16 | 1.4 | - |