| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 35.3 | -9.4% |
| 1Q25 | 36.4 | +2.0% |
| 3Q24 | 35.3 | +10.6% |
| 2Q24 | 38.9 | +11.2% |
| 1Q24 | 35.7 | +1.6% |
| 3Q23 | 31.9 | -24.5% |
| 2Q23 | 35.0 | +16.5% |
| 1Q23 | 35.1 | +9.4% |
| 3Q22 | 42.3 | +33.4% |
| 2Q22 | 30.1 | +0.7% |
| 1Q22 | 32.1 | +0.3% |
| 3Q21 | 31.7 | +5.5% |
| 2Q21 | 29.9 | -5.2% |
| 1Q21 | 32.0 | -121.0% |
| 3Q20 | 30.0 | -1.2% |
| 2Q20 | 31.5 | +4.9% |
| 1Q20 | -152.5 | -595.1% |
| 3Q19 | 30.4 | +0.3% |
| 2Q19 | 30.0 | +3.7% |
| 1Q19 | 30.8 | +2.4% |
| 3Q18 | 30.3 | +36.3% |
| 1Q18 | 29.0 | +37.5% |
| 1Q18 | 30.1 | +42.5% |
| 3Q17 | 22.2 | +9.4% |
| 2Q17 | 21.1 | +890.3% |
| 1Q17 | 21.1 | -413.5% |
| 3Q16 | 20.3 | -27.9% |
| 2Q16 | 2.1 | -93.9% |
| 1Q16 | -6.7 | -120.2% |
| 3Q15 | 28.2 | -9.7% |
| 2Q15 | 34.8 | +8.4% |
| 1Q15 | 33.4 | - |
| 3Q14 | 31.2 | - |
| 2Q14 | 32.1 | - |