| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 29.3 | -3.6% |
| 2Q26 | 28.3 | -15.2% |
| 1Q26 | 28.9 | -21.4% |
| 4Q25 | 27.9 | -3.7% |
| 3Q25 | 30.4 | +1.2% |
| 2Q25 | 33.4 | -5.3% |
| 1Q25 | 36.8 | +1.5% |
| 4Q24 | 29.0 | -4.5% |
| 3Q24 | 30.0 | -14.7% |
| 2Q24 | 35.3 | -10.5% |
| 1Q24 | 36.2 | -9.4% |
| 4Q23 | 30.4 | -12.1% |
| 3Q23 | 35.2 | +2.1% |
| 2Q23 | 39.4 | +15.6% |
| 1Q23 | 40.0 | +32.7% |
| 4Q22 | 34.6 | +25.4% |
| 3Q22 | 34.4 | +29.8% |
| 2Q22 | 34.1 | +23.3% |
| 1Q22 | 30.1 | +13.7% |
| 4Q21 | 27.6 | +15.7% |
| 3Q21 | 26.5 | -8.2% |
| 2Q21 | 27.6 | +1.2% |
| 1Q21 | 26.5 | -6.0% |
| 4Q20 | 23.8 | +7.3% |
| 3Q20 | 28.9 | +6.9% |
| 2Q20 | 27.3 | -5.3% |
| 1Q20 | 28.2 | +8.8% |
| 4Q19 | 22.2 | -6.3% |
| 3Q19 | 27.0 | +10.0% |
| 2Q19 | 28.8 | +24.4% |
| 1Q19 | 25.9 | +13.1% |
| 4Q18 | 23.7 | +30.7% |
| 3Q18 | 24.6 | +13.8% |
| 2Q18 | 23.2 | +20.0% |
| 1Q18 | 22.9 | +19.1% |
| 4Q17 | 18.1 | +11.7% |
| 3Q17 | 21.6 | +23.6% |
| 2Q17 | 19.3 | +10.6% |
| 1Q17 | 19.2 | +9.8% |
| 4Q16 | 16.2 | - |
| 3Q16 | 17.5 | - |
| 2Q16 | 17.5 | - |
| 1Q16 | 17.5 | - |