| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 21.2 | -11.5% |
| 2Q26 | 16.1 | -25.1% |
| 1Q26 | 18.1 | -12.9% |
| 4Q25 | 21.7 | +15.4% |
| 3Q25 | 23.9 | +17.8% |
| 2Q25 | 21.5 | +3.3% |
| 1Q25 | 20.8 | +51.4% |
| 4Q24 | 18.8 | +17.1% |
| 3Q24 | 20.3 | +28.3% |
| 2Q24 | 20.8 | +18.3% |
| 1Q24 | 13.7 | -23.2% |
| 4Q23 | 16.1 | -0.5% |
| 3Q23 | 15.8 | +2.1% |
| 2Q23 | 17.6 | +21.2% |
| 1Q23 | 17.9 | +70.9% |
| 4Q22 | 16.2 | +46.6% |
| 3Q22 | 15.5 | +96.1% |
| 2Q22 | 14.5 | +219.6% |
| 1Q22 | 10.5 | +251.9% |
| 4Q21 | 11.0 | +141.4% |
| 3Q21 | 7.9 | +63.0% |
| 2Q21 | 4.5 | -47.0% |
| 1Q21 | 3.0 | -140.4% |
| 4Q20 | 4.6 | -51.8% |
| 3Q20 | 4.9 | +18.7% |
| 2Q20 | 8.6 | -18.1% |
| 1Q20 | -7.4 | -204.5% |
| 4Q19 | 9.5 | -40.3% |
| 3Q19 | 4.1 | -56.1% |
| 2Q19 | 10.5 | -5.5% |
| 1Q19 | 7.0 | -31.8% |
| 4Q18 | 15.9 | +27.6% |
| 3Q18 | 9.3 | -24.4% |
| 2Q18 | 11.1 | +23.1% |
| 1Q18 | 10.3 | +27.2% |
| 4Q17 | 12.4 | +13.6% |
| 3Q17 | 12.3 | +57.7% |
| 2Q17 | 9.0 | - |
| 1Q17 | 8.1 | - |
| 4Q16 | 11.0 | - |
| 3Q16 | 7.8 | - |