| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 18.6 | +2.1% |
| 2Q25 | 18.6 | +12.8% |
| 1Q25 | 16.0 | +3.2% |
| 3Q24 | 18.2 | +2.3% |
| 2Q24 | 16.4 | -10.6% |
| 1Q24 | 15.5 | +9.6% |
| 3Q23 | 17.8 | -13.1% |
| 2Q23 | 18.4 | -3.3% |
| 1Q23 | 14.2 | +35.8% |
| 3Q22 | 20.5 | +30.4% |
| 2Q22 | 19.0 | +177.1% |
| 1Q22 | 10.4 | +16.2% |
| 3Q21 | 15.7 | -23.3% |
| 2Q21 | 6.9 | -59.1% |
| 1Q21 | 9.0 | -31.2% |
| 3Q20 | 20.5 | +12.7% |
| 2Q20 | 16.8 | -7.3% |
| 1Q20 | 13.0 | -18.4% |
| 3Q19 | 18.2 | +30.3% |
| 2Q19 | 18.1 | -26.1% |
| 1Q19 | 16.0 | -1.2% |
| 3Q18 | 13.9 | +5.0% |
| 2Q18 | 24.5 | +48.5% |
| 1Q18 | 16.2 | +17.3% |
| 3Q17 | 13.3 | -21.9% |
| 2Q17 | 16.5 | +7.5% |
| 1Q17 | 13.8 | +6.7% |
| 3Q16 | 17.0 | - |
| 2Q16 | 15.3 | - |
| 1Q16 | 12.9 | - |
| 3Q15 | - | - |