| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 18.7 | +4.2% |
| 2Q26 | 19.5 | +14.1% |
| 1Q26 | 18.7 | +11.0% |
| 4Q25 | 17.9 | +2.3% |
| 3Q25 | 17.9 | +7.4% |
| 2Q25 | 17.1 | +4.1% |
| 1Q25 | 16.8 | +20.6% |
| 4Q24 | 17.5 | +12.2% |
| 3Q24 | 16.7 | +8.3% |
| 2Q24 | 16.4 | +21.0% |
| 1Q24 | 14.0 | +3.0% |
| 4Q23 | 15.6 | +7.2% |
| 3Q23 | 15.4 | +6.9% |
| 2Q23 | 13.5 | +0.1% |
| 1Q23 | 13.6 | -4.9% |
| 4Q22 | 14.6 | +0.8% |
| 3Q22 | 14.4 | -6.1% |
| 2Q22 | 13.5 | -9.5% |
| 1Q22 | 14.3 | -11.5% |
| 4Q21 | 14.4 | +8.5% |
| 3Q21 | 15.3 | +9.3% |
| 2Q21 | 15.0 | +18.5% |
| 1Q21 | 16.1 | +54.0% |
| 4Q20 | 13.3 | +11.4% |
| 3Q20 | 14.0 | +0.1% |
| 2Q20 | 12.6 | +29.5% |
| 1Q20 | 10.5 | +24.0% |
| 4Q19 | 11.9 | +24.1% |
| 3Q19 | 14.0 | +40.1% |
| 2Q19 | 9.8 | +12.1% |
| 1Q19 | 8.4 | +36.1% |
| 4Q18 | 9.6 | - |
| 3Q18 | 10.0 | - |
| 2Q18 | 8.7 | - |
| 1Q18 | 6.2 | - |