| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 14.7 | +11.8% |
| 3Q25 | 19.6 | -19.0% |
| 2Q25 | 22.6 | -11.0% |
| 1Q25 | 21.8 | -6.1% |
| 4Q24 | 13.1 | -25.3% |
| 3Q24 | 24.2 | +27.2% |
| 2Q24 | 25.4 | +7.6% |
| 1Q24 | 23.2 | +30.1% |
| 4Q23 | 17.6 | +28.4% |
| 3Q23 | 19.0 | -9.9% |
| 2Q23 | 23.6 | +10.1% |
| 1Q23 | 17.8 | +16.2% |
| 4Q22 | 13.7 | +21.0% |
| 3Q22 | 21.1 | +49.7% |
| 2Q22 | 21.4 | +39.3% |
| 1Q22 | 15.3 | +38.3% |
| 4Q21 | 11.3 | +2.9% |
| 3Q21 | 14.1 | +87.2% |
| 2Q21 | 15.4 | +175.6% |
| 1Q21 | 11.1 | +99.6% |
| 4Q20 | 11.0 | -20.5% |
| 3Q20 | 7.5 | -48.1% |
| 2Q20 | 5.6 | -52.8% |
| 1Q20 | 5.6 | +9.4% |
| 4Q19 | 13.8 | +9.4% |
| 3Q19 | 14.5 | +46.6% |
| 2Q19 | 11.8 | +13.7% |
| 1Q19 | 5.1 | +52.5% |
| 4Q18 | 12.7 | +30.3% |
| 3Q18 | 9.9 | +27.9% |
| 2Q18 | 10.4 | +82.0% |
| 1Q18 | 3.3 | +45.7% |
| 4Q17 | 9.7 | +52.4% |
| 3Q17 | 7.7 | +198.5% |
| 2Q17 | 5.7 | -33.8% |
| 1Q17 | 2.3 | +572.1% |
| 4Q16 | 6.4 | +20.1% |
| 3Q16 | 2.6 | - |
| 2Q16 | 8.6 | - |
| 1Q16 | 0.3 | - |
| 4Q15 | 5.3 | - |