| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 13.3 | +35.1% |
| 2Q25 | 10.8 | -5.3% |
| 1Q25 | 9.2 | -28.0% |
| 3Q24 | 9.8 | - |
| 2Q24 | 11.4 | - |
| 1Q24 | 12.8 | - |
| 1Q22 | 10.7 | +26.2% |
| 3Q21 | 9.0 | -0.8% |
| 2Q21 | 7.6 | -25.1% |
| 1Q21 | 8.5 | -17.9% |
| 3Q20 | 9.0 | +24.6% |
| 2Q20 | 10.1 | +25.5% |
| 1Q20 | 10.4 | +5.8% |
| 3Q19 | 7.3 | -32.2% |
| 2Q19 | 8.1 | +90.6% |
| 1Q19 | 9.8 | +29.4% |
| 3Q18 | 10.7 | +25.2% |
| 2Q18 | 4.2 | -39.0% |
| 1Q18 | 7.6 | +66.2% |
| 3Q17 | 8.5 | +29.1% |
| 2Q17 | 7.0 | +6.9% |
| 1Q17 | 4.6 | -14.7% |
| 3Q16 | 6.6 | -7.9% |
| 2Q16 | 6.5 | +4.2% |
| 1Q16 | 5.3 | -16.9% |
| 3Q15 | 7.2 | +16.8% |
| 2Q15 | 6.2 | +20.5% |
| 1Q15 | 6.4 | +42.6% |
| 3Q14 | 6.1 | +33.4% |
| 2Q14 | 5.2 | - |
| 1Q14 | 4.5 | - |
| 3Q13 | 4.6 | +10.4% |
| 3Q12 | 4.2 | - |
| 2Q12 | 3.8 | - |
| 1Q12 | 17.0 | - |