| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 28.0 | -20.1% |
| 2Q25 | 38.8 | +29.6% |
| 1Q25 | 35.1 | +5.3% |
| 4Q24 | 37.6 | +27.0% |
| 3Q24 | 32.8 | -10.9% |
| 2Q24 | 29.9 | -18.3% |
| 1Q24 | 33.3 | +16.2% |
| 4Q23 | 29.6 | +13.8% |
| 3Q23 | 36.8 | -9.1% |
| 2Q23 | 36.6 | +88.4% |
| 1Q23 | 28.7 | +20.5% |
| 4Q22 | 26.0 | -324.5% |
| 3Q22 | 40.5 | +257.9% |
| 2Q22 | 19.4 | -20.3% |
| 1Q22 | 23.8 | -10.5% |
| 4Q21 | -11.6 | -160.9% |
| 3Q21 | 11.3 | -25.6% |
| 2Q21 | 24.4 | +64.1% |
| 1Q21 | 26.6 | +248.3% |
| 4Q20 | 19.0 | -727.2% |
| 3Q20 | 15.2 | -12.3% |
| 2Q20 | 14.9 | +15.3% |
| 1Q20 | 7.6 | -45.0% |
| 4Q19 | -3.0 | -111.3% |
| 3Q19 | 17.3 | +50.1% |
| 2Q19 | 12.9 | -170.3% |
| 1Q19 | 13.9 | +111.0% |
| 4Q18 | 26.8 | - |
| 3Q18 | 11.5 | - |
| 2Q18 | -18.3 | - |
| 1Q18 | 6.6 | - |