| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 30.42 | +89.4% |
| 3Q24 | 26.0 | -2.2% |
| 2Q24 | 24.85 | +0.3% |
| 1Q24 | 16.06 | -2.9% |
| 3Q23 | 26.59 | -6.0% |
| 2Q23 | 24.78 | -6.8% |
| 1Q23 | 16.55 | -21.1% |
| 3Q22 | 28.3 | +24.3% |
| 2Q22 | 26.58 | -3.7% |
| 1Q22 | 20.96 | +97.6% |
| 3Q21 | 22.76 | +37.4% |
| 2Q21 | 27.59 | +207.6% |
| 1Q21 | 10.61 | +2.6% |
| 3Q20 | 16.57 | -26.6% |
| 2Q20 | 8.97 | -62.0% |
| 1Q20 | 10.34 | -25.5% |
| 3Q19 | 22.56 | -2.3% |
| 2Q19 | 23.63 | -4.6% |
| 1Q19 | 13.87 | - |
| 3Q18 | 23.1 | - |
| 2Q18 | 24.76 | - |