| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 19.7 | -22.5% |
| 2Q26 | 23.2 | +9.8% |
| 1Q26 | 22.1 | -3.9% |
| 4Q25 | 17.3 | +13.6% |
| 3Q25 | 25.5 | +13.2% |
| 2Q25 | 21.1 | +8.2% |
| 1Q25 | 22.9 | -8.4% |
| 4Q24 | 15.2 | -32.9% |
| 3Q24 | 22.5 | +5.4% |
| 2Q24 | 19.5 | +0.2% |
| 1Q24 | 25.0 | +21.5% |
| 4Q23 | 22.7 | +13.5% |
| 3Q23 | 21.4 | +9.9% |
| 2Q23 | 19.5 | +1.8% |
| 1Q23 | 20.6 | +7.6% |
| 4Q22 | 20.0 | -18.3% |
| 3Q22 | 19.4 | -16.7% |
| 2Q22 | 19.1 | -8.7% |
| 1Q22 | 19.2 | +70.2% |
| 4Q21 | 24.5 | - |
| 3Q21 | 23.3 | +3.5% |
| 2Q21 | 21.0 | +11.2% |
| 1Q21 | 11.3 | -47.1% |
| 3Q20 | 22.5 | +1.4% |
| 2Q20 | 18.8 | -26.2% |
| 1Q20 | 21.3 | +5.7% |
| 4Q19 | 26.9 | +4.9% |
| 3Q19 | 22.2 | -15.0% |
| 2Q19 | 25.5 | +6.8% |
| 1Q19 | 20.1 | -21.6% |
| 4Q18 | 25.6 | +11.8% |
| 3Q18 | 26.1 | +5.8% |
| 2Q18 | 23.9 | +25.8% |
| 1Q18 | 25.7 | +33.7% |
| 4Q17 | 22.9 | +100.8% |
| 3Q17 | 24.7 | +50.2% |
| 2Q17 | 19.0 | - |
| 1Q17 | 19.2 | - |
| 4Q16 | 11.4 | - |
| 3Q16 | 16.5 | - |