| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | -1.9 | -59.2% |
| 4Q25 | -6.2 | +491.1% |
| 1Q25 | -4.7 | +57.8% |
| 4Q24 | -1.1 | +380.7% |
| 3Q24 | 6.5 | +3.7% |
| 2Q24 | 30.2 | +2.6% |
| 1Q24 | -3.0 | +50.1% |
| 4Q23 | -0.2 | -83.5% |
| 3Q23 | 6.2 | -3.1% |
| 2Q23 | 29.4 | +1.5% |
| 1Q23 | -2.0 | +2.4% |
| 4Q22 | -1.3 | +162.5% |
| 3Q22 | 6.4 | +19.9% |
| 2Q22 | 28.9 | +3.4% |
| 1Q22 | -1.9 | -41.5% |
| 4Q21 | -0.5 | -80.7% |
| 3Q21 | 5.4 | +4.2% |
| 2Q21 | 28.0 | +4.8% |
| 1Q21 | -3.3 | +3.2% |
| 4Q20 | -2.6 | +350.3% |
| 3Q20 | 5.2 | +62.6% |
| 2Q20 | 26.7 | +8.3% |
| 1Q20 | -3.2 | -15.5% |
| 4Q19 | -0.6 | -66.3% |
| 3Q19 | 3.2 | +2.1% |
| 2Q19 | 24.7 | +3.5% |
| 1Q19 | -3.8 | +39.2% |
| 4Q18 | -1.7 | -7.9% |
| 3Q18 | 3.1 | - |
| 2Q18 | 23.8 | - |
| 1Q18 | -2.7 | - |
| 4Q17 | -1.9 | - |