| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 41.4 | +40.2% |
| 3Q24 | 40.3 | +0.6% |
| 2Q24 | 47.1 | +89.6% |
| 1Q24 | 29.5 | +85.5% |
| 3Q23 | 40.1 | -6.0% |
| 2Q23 | 24.8 | -33.5% |
| 1Q23 | 15.9 | -79.6% |
| 3Q22 | 42.7 | -15.5% |
| 2Q22 | 37.3 | +10.9% |
| 1Q22 | 78.1 | +39.3% |
| 3Q21 | 50.5 | -163.6% |
| 2Q21 | 33.6 | -14.9% |
| 1Q21 | 56.1 | +54.7% |
| 3Q20 | -79.5 | -237.3% |
| 2Q20 | 39.6 | +18.0% |
| 1Q20 | 36.3 | +12.3% |
| 3Q19 | 57.9 | +115.9% |
| 2Q19 | 33.5 | -11.6% |
| 1Q19 | 32.3 | -19.7% |
| 3Q18 | 26.8 | -143.0% |
| 2Q18 | 37.9 | +31.2% |
| 1Q18 | 40.2 | -15.0% |
| 3Q17 | -62.4 | -270.5% |
| 2Q17 | 28.9 | -41.7% |
| 1Q17 | 47.3 | +72.2% |
| 3Q16 | 36.6 | -11.6% |
| 2Q16 | 49.6 | +123.1% |
| 1Q16 | 27.5 | - |
| 3Q15 | 41.4 | - |
| 2Q15 | 22.3 | - |