| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 25.5 | +47.1% |
| 2Q26 | 24.3 | +13.2% |
| 1Q26 | 20.1 | +0.1% |
| 4Q25 | 13.5 | +2.2% |
| 3Q25 | 17.3 | -9.0% |
| 2Q25 | 21.5 | +8.0% |
| 1Q25 | 20.0 | +47.8% |
| 4Q24 | 13.2 | +75.4% |
| 3Q24 | 19.0 | +23.0% |
| 2Q24 | 19.9 | +5.7% |
| 1Q24 | 13.6 | -31.8% |
| 4Q23 | 7.5 | -46.4% |
| 3Q23 | 15.5 | -23.9% |
| 2Q23 | 18.8 | -7.8% |
| 1Q23 | 19.9 | +5.3% |
| 4Q22 | 14.1 | -3.8% |
| 3Q22 | 20.3 | +11.3% |
| 2Q22 | 20.4 | +12.5% |
| 1Q22 | 18.9 | +9.5% |
| 4Q21 | 14.6 | +22.1% |
| 3Q21 | 18.2 | +38.7% |
| 2Q21 | 18.1 | +28.1% |
| 1Q21 | 17.3 | +57.0% |
| 4Q20 | 12.0 | +240.0% |
| 3Q20 | 13.2 | -11.6% |
| 2Q20 | 14.2 | -14.7% |
| 1Q20 | 11.0 | -39.0% |
| 4Q19 | 3.5 | -81.7% |
| 3Q19 | 14.9 | -33.7% |
| 2Q19 | 16.6 | -26.3% |
| 1Q19 | 18.0 | -16.6% |
| 4Q18 | 19.2 | +20.8% |
| 3Q18 | 22.4 | +3.7% |
| 2Q18 | 22.5 | +11.5% |
| 1Q18 | 21.6 | +13.4% |
| 4Q17 | 15.9 | -20.1% |
| 3Q17 | 21.6 | -5.1% |
| 2Q17 | 20.2 | - |
| 1Q17 | 19.0 | - |
| 4Q16 | 19.9 | - |
| 3Q16 | 22.8 | - |