| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 1.4 | -222.4% |
| 4Q25 | -0.8 | -9.8% |
| 3Q25 | 2.4 | -456.3% |
| 2Q25 | -0.6 | -274.2% |
| 1Q25 | -1.1 | -55.6% |
| 4Q24 | -0.9 | -50.6% |
| 3Q24 | -0.7 | -66.9% |
| 2Q24 | 0.3 | -77.1% |
| 1Q24 | -2.5 | -176.5% |
| 4Q23 | -1.7 | -275.3% |
| 3Q23 | -2.0 | -207.1% |
| 2Q23 | 1.5 | -66.2% |
| 1Q23 | 3.3 | -7.6% |
| 4Q22 | 1.0 | -42.0% |
| 3Q22 | 1.9 | +42.3% |
| 2Q22 | 4.5 | +40.6% |
| 1Q22 | 3.5 | +19.3% |
| 4Q21 | 1.7 | -62.5% |
| 3Q21 | 1.3 | -42.0% |
| 2Q21 | 3.2 | +90.6% |
| 1Q21 | 3.0 | +83.0% |
| 4Q20 | 4.6 | +365.0% |
| 3Q20 | 2.3 | +252.9% |
| 2Q20 | 1.7 | +55.7% |
| 1Q20 | 1.6 | +761.4% |
| 4Q19 | 1.0 | -26.6% |
| 3Q19 | 0.6 | -41.4% |
| 2Q19 | 1.1 | +178.8% |
| 1Q19 | 0.2 | -77.4% |
| 4Q18 | 1.3 | -346.6% |
| 3Q18 | 1.1 | -30.7% |
| 2Q18 | 0.4 | -83.9% |
| 1Q18 | 0.8 | +12.4% |
| 4Q17 | -0.5 | -1.7% |
| 3Q17 | 1.6 | - |
| 2Q17 | 2.4 | - |
| 1Q17 | 0.7 | - |
| 4Q16 | -0.6 | - |