| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 0.1 | -85.8% |
| 4Q25 | 1.9 | -117.0% |
| 3Q25 | 0.8 | -119.0% |
| 2Q25 | 0.2 | -117.8% |
| 1Q25 | 2.1 | +137.9% |
| 4Q24 | -11.1 | -173.2% |
| 3Q24 | -4.4 | -243.9% |
| 2Q24 | -1.3 | -136.8% |
| 1Q24 | 0.9 | -83.0% |
| 4Q23 | 15.2 | +170.5% |
| 3Q23 | 3.1 | -37.5% |
| 2Q23 | 3.6 | -47.4% |
| 1Q23 | 5.2 | -11.0% |
| 4Q22 | 5.6 | +10.7% |
| 3Q22 | 4.9 | -38.5% |
| 2Q22 | 6.9 | -30.9% |
| 1Q22 | 5.8 | +31.4% |
| 4Q21 | 5.1 | +28.1% |
| 3Q21 | 8.0 | +50.3% |
| 2Q21 | 10.0 | +103.5% |
| 1Q21 | 4.4 | +12.8% |
| 4Q20 | 4.0 | +135.3% |
| 3Q20 | 5.3 | +63.7% |
| 2Q20 | 4.9 | +4.7% |
| 1Q20 | 3.9 | -13.2% |
| 4Q19 | 1.7 | +69.4% |
| 3Q19 | 3.3 | +111.4% |
| 2Q19 | 4.7 | +14.1% |
| 1Q19 | 4.5 | +57.5% |
| 4Q18 | 1.0 | -365.9% |
| 3Q18 | 1.5 | +359.8% |
| 2Q18 | 4.1 | +1.3% |
| 1Q18 | 2.9 | -16.8% |
| 4Q17 | -0.4 | -571.4% |
| 3Q17 | 0.3 | -86.0% |
| 2Q17 | 4.1 | - |
| 1Q17 | 3.4 | - |
| 4Q16 | 0.1 | - |
| 3Q16 | 2.4 | - |