| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 29.2 | -0.8% |
| 2Q25 | 25.0 | +2.0% |
| 1Q25 | 25.6 | +5.6% |
| 3Q24 | 29.4 | +6.3% |
| 2Q24 | 24.5 | +1.7% |
| 1Q24 | 24.2 | +1.1% |
| 3Q23 | 27.7 | +5.0% |
| 2Q23 | 24.1 | +6.6% |
| 1Q23 | 24.0 | +1.9% |
| 3Q22 | 26.4 | +1.4% |
| 2Q22 | 22.6 | +0.4% |
| 1Q22 | 23.5 | +6.6% |
| 3Q21 | 26.0 | -2.3% |
| 2Q21 | 22.5 | -1.1% |
| 1Q21 | 22.0 | +4.3% |
| 4Q20 | 15.7 | -13.1% |
| 3Q20 | 26.6 | +4.0% |
| 2Q20 | 22.8 | - |
| 1Q20 | 21.1 | - |
| 4Q19 | 18.1 | +193.7% |
| 3Q19 | 25.6 | - |
| 4Q18 | 6.2 | -51.4% |
| 4Q17 | 12.7 | -14.0% |
| 4Q16 | 14.7 | +4.0% |
| 3Q16 | 24.5 | -0.1% |
| 2Q16 | 18.1 | -3.9% |
| 1Q16 | 18.6 | +5.8% |
| 4Q15 | 14.2 | - |
| 3Q15 | 24.5 | +5.6% |
| 2Q15 | 18.8 | +0.1% |
| 1Q15 | 17.6 | +0.4% |
| 3Q14 | 23.2 | -0.4% |
| 2Q14 | 18.8 | -2.3% |
| 1Q14 | 17.5 | -0.8% |
| 3Q13 | 23.3 | -0.8% |
| 2Q13 | 19.2 | -14.3% |
| 1Q13 | 17.7 | -3.0% |
| 3Q12 | 23.5 | -1.7% |
| 2Q12 | 22.4 | +11.4% |
| 1Q12 | 18.2 | -7.0% |
| 3Q11 | 23.9 | - |
| 2Q11 | 20.1 | - |
| 1Q11 | 19.6 | - |