| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 25.6 | +11.0% |
| 2Q26 | 25.1 | +46.3% |
| 1Q26 | 23.4 | +16.0% |
| 4Q25 | 24.3 | +22.1% |
| 3Q25 | 23.1 | +32.9% |
| 2Q25 | 17.1 | +16.3% |
| 1Q25 | 20.1 | +30.5% |
| 4Q24 | 19.9 | +16.4% |
| 3Q24 | 17.4 | -30.3% |
| 2Q24 | 14.7 | -50.9% |
| 1Q24 | 15.4 | -36.2% |
| 4Q23 | 17.1 | -29.3% |
| 3Q23 | 24.9 | -6.9% |
| 2Q23 | 30.1 | +12.9% |
| 1Q23 | 24.2 | -2.6% |
| 4Q22 | 24.2 | -5.4% |
| 3Q22 | 26.8 | +5.5% |
| 2Q22 | 26.6 | +7.5% |
| 1Q22 | 24.8 | -1.3% |
| 4Q21 | 25.6 | -14.8% |
| 3Q21 | 25.4 | +4.3% |
| 2Q21 | 24.8 | +5.5% |
| 1Q21 | 25.1 | +62.9% |
| 4Q20 | 30.0 | +94.4% |
| 3Q20 | 24.3 | +4.2% |
| 2Q20 | 23.5 | -4.1% |
| 1Q20 | 15.4 | -39.5% |
| 4Q19 | 15.5 | -26.1% |
| 3Q19 | 23.4 | +14.6% |
| 2Q19 | 24.5 | +12.7% |
| 1Q19 | 25.5 | +11.8% |
| 4Q18 | 20.9 | +7.8% |
| 3Q18 | 20.4 | +3.8% |
| 2Q18 | 21.7 | -8.4% |
| 1Q18 | 22.8 | +17.4% |
| 4Q17 | 19.4 | -6.4% |
| 3Q17 | 19.6 | -12.2% |
| 2Q17 | 23.7 | - |
| 1Q17 | 19.4 | - |
| 4Q16 | 20.7 | - |
| 3Q16 | 22.4 | - |