| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 10.0 | +37.8% |
| 4Q25 | -15.8 | -15.2% |
| 1Q25 | 7.3 | -404.5% |
| 4Q24 | -18.6 | -21.7% |
| 3Q24 | 10.5 | -38.0% |
| 2Q24 | -10.1 | -149.3% |
| 1Q24 | -2.4 | -119.0% |
| 4Q23 | -23.8 | -42.6% |
| 3Q23 | 17.0 | -163.2% |
| 2Q23 | 20.5 | -18.6% |
| 1Q23 | 12.6 | -8.2% |
| 4Q22 | -41.4 | +115.8% |
| 3Q22 | -26.9 | -170.9% |
| 2Q22 | 25.2 | -42.9% |
| 1Q22 | 13.7 | -61.7% |
| 4Q21 | -19.2 | - |
| 3Q21 | 38.0 | +13.4% |
| 2Q21 | 44.1 | +48.1% |
| 1Q21 | 35.7 | +18.2% |
| 3Q20 | 33.5 | -14.7% |
| 2Q20 | 29.8 | -29.6% |
| 1Q20 | 30.2 | -29.2% |
| 4Q19 | -8.9 | -137.8% |
| 3Q19 | 39.3 | -21.6% |
| 2Q19 | 42.3 | -18.1% |
| 1Q19 | 42.7 | -8.9% |
| 4Q18 | 23.6 | +203.1% |
| 3Q18 | 50.1 | -6.4% |
| 2Q18 | 51.6 | -5.3% |
| 1Q18 | 46.9 | -0.8% |
| 4Q17 | 7.8 | +93.3% |
| 3Q17 | 53.5 | +37.9% |
| 2Q17 | 54.5 | +44.0% |
| 1Q17 | 47.3 | +62.2% |
| 4Q16 | 4.0 | -62.7% |
| 3Q16 | 38.8 | - |
| 2Q16 | 37.9 | - |
| 1Q16 | 29.2 | - |
| 4Q15 | 10.8 | - |