| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 16.0 | +28.3% |
| 2Q25 | 14.9 | +2.3% |
| 1Q25 | 11.3 | -10.5% |
| 3Q24 | 12.4 | -41.0% |
| 2Q24 | 14.6 | -5.5% |
| 1Q24 | 12.7 | -46.4% |
| 3Q23 | 21.1 | +20.5% |
| 2Q23 | 15.4 | +579.4% |
| 1Q23 | 23.6 | +55.3% |
| 3Q22 | 17.5 | +3.1% |
| 2Q22 | 2.3 | -92.0% |
| 1Q22 | 15.2 | -66.0% |
| 3Q21 | 17.0 | -29.3% |
| 2Q21 | 28.6 | +187.1% |
| 1Q21 | 44.8 | +125.4% |
| 3Q20 | 24.0 | +24.3% |
| 2Q20 | 10.0 | -59.0% |
| 1Q20 | 19.9 | +170.0% |
| 3Q19 | 19.3 | +30.3% |
| 2Q19 | 24.3 | +33.8% |
| 1Q19 | 7.4 | -60.8% |
| 3Q18 | 14.8 | -14.1% |
| 2Q18 | 18.1 | +22.5% |
| 1Q18 | 18.8 | +8.6% |
| 3Q17 | 17.3 | +0.8% |
| 2Q17 | 14.8 | -1.7% |
| 1Q17 | 17.3 | +4.1% |
| 3Q16 | 17.1 | -5.3% |
| 2Q16 | 15.1 | -15.5% |
| 1Q16 | 16.6 | -9.1% |
| 3Q15 | 18.1 | +8.8% |
| 2Q15 | 17.8 | +14.9% |
| 1Q15 | 18.3 | +6.5% |
| 4Q14 | 19.0 | +16.9% |
| 3Q14 | 16.6 | +4.8% |
| 2Q14 | 15.5 | +4.1% |
| 1Q14 | 17.1 | +17.5% |
| 4Q13 | 16.3 | +6.2% |
| 3Q13 | 15.8 | +1.0% |
| 2Q13 | 14.9 | +4.3% |
| 1Q13 | 14.6 | -11.5% |
| 4Q12 | 15.3 | -1.0% |
| 3Q12 | 15.7 | +7.5% |
| 2Q12 | 14.3 | +2.9% |
| 1Q12 | 16.5 | +20.6% |
| 4Q11 | 15.5 | +33.1% |
| 3Q11 | 14.6 | +19.0% |
| 2Q11 | 13.9 | +21.2% |
| 1Q11 | 13.7 | - |
| 4Q10 | 11.6 | - |
| 3Q10 | 12.3 | - |
| 2Q10 | 11.5 | - |