| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.5 | +149.6% |
| 2Q26 | -2.2 | +67.9% |
| 1Q26 | 26.9 | -32.2% |
| 4Q25 | -47.3 | +336.2% |
| 3Q25 | 1.8 | -17.1% |
| 2Q25 | -1.3 | -58.6% |
| 1Q25 | 39.6 | +44.0% |
| 4Q24 | -10.9 | +219.9% |
| 3Q24 | 2.2 | -163.8% |
| 2Q24 | -3.2 | -38.6% |
| 1Q24 | 27.5 | +0.1% |
| 4Q23 | -3.4 | -57.5% |
| 3Q23 | -3.4 | -282.8% |
| 2Q23 | -5.2 | +139.6% |
| 1Q23 | 27.5 | -6.3% |
| 4Q22 | -8.0 | +4.9% |
| 3Q22 | 1.8 | +20.2% |
| 2Q22 | -2.2 | -201.1% |
| 1Q22 | 29.4 | +1.9% |
| 4Q21 | -7.6 | +547.3% |
| 3Q21 | 1.5 | +31.4% |
| 2Q21 | 2.1 | -238.8% |
| 1Q21 | 28.8 | -2.1% |
| 4Q20 | -1.2 | -140.5% |
| 3Q20 | 1.2 | -53.3% |
| 2Q20 | -1.5 | -68.0% |
| 1Q20 | 29.4 | -1.5% |
| 4Q19 | 2.9 | -177.0% |
| 3Q19 | 2.5 | -52.5% |
| 2Q19 | -4.8 | +178.1% |
| 1Q19 | 29.9 | -9.1% |
| 4Q18 | -3.8 | +28.2% |
| 3Q18 | 5.3 | -2.0% |
| 2Q18 | -1.7 | -60.5% |
| 1Q18 | 32.9 | +8.4% |
| 4Q17 | -2.9 | -61.3% |
| 3Q17 | 5.4 | +4.1% |
| 2Q17 | -4.4 | -17.4% |
| 1Q17 | 30.3 | -2.1% |
| 4Q16 | -7.6 | - |
| 3Q16 | 5.2 | - |
| 2Q16 | -5.3 | - |
| 1Q16 | 31.0 | - |