| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 5.4 | -41.1% |
| 4Q25 | -2.6 | -124.1% |
| 3Q25 | -2.3 | -149.3% |
| 2Q25 | 13.9 | -6.5% |
| 1Q25 | 9.1 | -42.3% |
| 4Q24 | 10.9 | +1.2% |
| 3Q24 | 4.6 | -175.1% |
| 2Q24 | 14.8 | +12.5% |
| 1Q24 | 15.8 | +179.3% |
| 4Q23 | 10.8 | -25.5% |
| 3Q23 | -6.2 | -47.9% |
| 2Q23 | 13.2 | -11.4% |
| 1Q23 | 5.7 | -245.3% |
| 4Q22 | 14.5 | -190.4% |
| 3Q22 | -11.8 | -70.1% |
| 2Q22 | 14.9 | - |
| 1Q22 | -3.9 | -38.4% |
| 4Q21 | -16.0 | -598.1% |
| 3Q21 | -39.5 | -27.0% |
| 1Q21 | -6.3 | -53.4% |
| 4Q20 | 3.2 | -155.5% |
| 3Q20 | -54.1 | -9.0% |
| 2Q20 | 28.0 | +3.8% |
| 1Q20 | -13.5 | -735.3% |
| 4Q19 | -5.8 | -472.4% |
| 3Q19 | -59.4 | +536.4% |
| 2Q19 | 27.0 | +4.5% |
| 1Q19 | 2.1 | -118.0% |
| 4Q18 | 1.6 | -88.4% |
| 3Q18 | -9.3 | -69.2% |
| 2Q18 | 25.8 | +25.0% |
| 1Q18 | -11.9 | +118.1% |
| 4Q17 | 13.4 | -6.5% |
| 3Q17 | -30.3 | +4.8% |
| 2Q17 | 20.6 | +15.9% |
| 1Q17 | -5.4 | -62.1% |
| 4Q16 | 14.3 | +12866.9% |
| 3Q16 | -28.9 | - |
| 2Q16 | 17.8 | - |
| 1Q16 | -14.3 | - |
| 4Q15 | 0.1 | - |