| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 26.9 | -0.9% |
| 1Q25 | 23.9 | +5.7% |
| 3Q24 | 28.4 | +4.7% |
| 2Q24 | 27.2 | -17.3% |
| 1Q24 | 22.6 | -19.3% |
| 3Q23 | 27.1 | +7.6% |
| 2Q23 | 32.9 | +54.0% |
| 1Q23 | 28.0 | +63.1% |
| 3Q22 | 25.2 | -9.4% |
| 2Q22 | 21.3 | -19.5% |
| 1Q22 | 17.2 | -20.3% |
| 3Q21 | 27.8 | +4.5% |
| 2Q21 | 26.5 | -5.2% |
| 1Q21 | 21.5 | +30.6% |
| 3Q20 | 26.6 | -4.3% |
| 2Q20 | 27.9 | +0.6% |
| 1Q20 | 16.5 | +3.7% |
| 3Q19 | 27.8 | +15.6% |
| 2Q19 | 27.8 | +43.2% |
| 1Q19 | 15.9 | +12.8% |
| 3Q18 | 24.1 | -10.6% |
| 2Q18 | 19.4 | -40.8% |
| 1Q18 | 14.1 | -28.8% |
| 3Q17 | 26.9 | -2.9% |
| 2Q17 | 32.8 | +36.9% |
| 1Q17 | 19.8 | +16.0% |
| 3Q16 | 27.7 | +4.0% |
| 2Q16 | 23.9 | +8.9% |
| 1Q16 | 17.1 | -14.1% |
| 3Q15 | 26.7 | +6.5% |
| 2Q15 | 22.0 | -0.8% |
| 1Q15 | 19.9 | +16.5% |
| 3Q14 | 25.0 | +6.7% |
| 2Q14 | 22.2 | -3.7% |
| 1Q14 | 17.0 | -17.0% |
| 3Q13 | 23.5 | +0.8% |
| 2Q13 | 23.0 | +5.6% |
| 1Q13 | 20.5 | +23.5% |
| 3Q12 | 23.3 | +6.4% |
| 2Q12 | 21.8 | +8.0% |
| 1Q12 | 16.6 | - |
| 3Q11 | 21.9 | - |
| 2Q11 | 20.2 | - |