| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 9.5 | -32.1% |
| 2Q26 | 11.9 | +159.6% |
| 1Q26 | 6.4 | -46.0% |
| 4Q25 | 8.9 | -31.9% |
| 3Q25 | 14.0 | +93.4% |
| 2Q25 | 4.6 | -60.6% |
| 1Q25 | 11.9 | -12.7% |
| 4Q24 | 13.1 | +18.0% |
| 3Q24 | 7.3 | +50.8% |
| 2Q24 | 11.6 | +28.0% |
| 1Q24 | 13.6 | +35.4% |
| 4Q23 | 11.1 | -24.1% |
| 3Q23 | 4.8 | -49.9% |
| 2Q23 | 9.1 | -27.1% |
| 1Q23 | 10.1 | +91.4% |
| 4Q22 | 14.6 | +171.3% |
| 3Q22 | 9.6 | +169.5% |
| 2Q22 | 12.4 | +693.1% |
| 1Q22 | 5.3 | +401.1% |
| 4Q21 | 5.4 | +17.0% |
| 3Q21 | 3.6 | -49.9% |
| 2Q21 | 1.6 | -80.2% |
| 1Q21 | 1.1 | -88.6% |
| 4Q20 | 4.6 | -43.7% |
| 3Q20 | 7.1 | -40.4% |
| 2Q20 | 7.9 | -16.2% |
| 1Q20 | 9.2 | -11.6% |
| 4Q19 | 8.2 | -14.6% |
| 3Q19 | 11.9 | -0.0% |
| 2Q19 | 9.5 | -4.7% |
| 1Q19 | 10.4 | +26.8% |
| 4Q18 | 9.6 | +64.0% |
| 3Q18 | 11.9 | +256.5% |
| 2Q18 | 9.9 | +693.2% |
| 1Q18 | 8.2 | +801.5% |
| 4Q17 | 5.9 | -38.8% |
| 3Q17 | 3.3 | -196.8% |
| 2Q17 | 1.3 | - |
| 1Q17 | 0.9 | - |
| 4Q16 | 9.6 | - |
| 3Q16 | -3.5 | - |