| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 21.9 | -5.4% |
| 2Q26 | 20.5 | +2.8% |
| 1Q26 | 26.8 | +17.7% |
| 4Q25 | 26.5 | +7.6% |
| 3Q25 | 23.2 | +28.1% |
| 2Q25 | 20.0 | +1.1% |
| 1Q25 | 22.7 | +12.6% |
| 4Q24 | 24.6 | +23.9% |
| 3Q24 | 18.1 | -15.1% |
| 2Q24 | 19.8 | -22.6% |
| 1Q24 | 20.2 | -18.5% |
| 4Q23 | 19.8 | -18.9% |
| 3Q23 | 21.3 | -5.9% |
| 2Q23 | 25.5 | +11.0% |
| 1Q23 | 24.8 | -6.4% |
| 4Q22 | 24.5 | -0.2% |
| 3Q22 | 22.6 | -1.5% |
| 2Q22 | 23.0 | +11.3% |
| 1Q22 | 26.4 | +15.2% |
| 4Q21 | 24.5 | +48.4% |
| 3Q21 | 23.0 | +19.9% |
| 2Q21 | 20.7 | +31.6% |
| 1Q21 | 23.0 | +13.4% |
| 4Q20 | 16.5 | +25.2% |
| 3Q20 | 19.1 | -8.9% |
| 2Q20 | 15.7 | -27.0% |
| 1Q20 | 20.3 | -17.8% |
| 4Q19 | 13.2 | -32.2% |
| 3Q19 | 21.0 | -8.7% |
| 2Q19 | 21.5 | +5.4% |
| 1Q19 | 24.6 | +4.9% |
| 4Q18 | 19.4 | -9.1% |
| 3Q18 | 23.0 | +4.4% |
| 2Q18 | 20.4 | +12.3% |
| 1Q18 | 23.5 | +27.9% |
| 4Q17 | 21.4 | +98.4% |
| 3Q17 | 22.0 | +20.4% |
| 2Q17 | 18.2 | -4.9% |
| 1Q17 | 18.4 | -13.8% |
| 4Q16 | 10.8 | - |
| 3Q16 | 18.3 | - |
| 2Q16 | 19.1 | - |
| 1Q16 | 21.3 | - |