| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 26.5 | -14.7% |
| 3Q24 | 34.5 | +13.7% |
| 2Q24 | 30.1 | -1.2% |
| 1Q24 | 31.1 | +16.8% |
| 3Q23 | 30.4 | +64.4% |
| 2Q23 | 30.5 | +68.1% |
| 1Q23 | 26.6 | +23.5% |
| 3Q22 | 18.5 | -33.3% |
| 2Q22 | 18.1 | -36.4% |
| 1Q22 | 21.6 | -24.4% |
| 3Q21 | 27.7 | +110.5% |
| 2Q21 | 28.5 | -7.9% |
| 1Q21 | 28.5 | +355.6% |
| 3Q20 | 13.2 | -32.2% |
| 2Q20 | 31.0 | +35.9% |
| 1Q20 | 6.3 | -80.2% |
| 3Q19 | 19.4 | -17.2% |
| 2Q19 | 22.8 | +0.5% |
| 1Q19 | 31.6 | +79.6% |
| 3Q18 | 23.4 | +113.4% |
| 2Q18 | 22.7 | -19.1% |
| 1Q18 | 17.6 | -19.2% |
| 3Q17 | 11.0 | -68.3% |
| 2Q17 | 28.0 | +2.0% |
| 1Q17 | 21.8 | - |
| 3Q16 | 34.7 | - |
| 2Q16 | 27.5 | - |