| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 10.5 | -33.5% |
| 3Q25 | 14.2 | +45.8% |
| 2Q25 | 12.8 | +2.1% |
| 1Q25 | 12.7 | +2.1% |
| 4Q24 | 15.8 | +812.3% |
| 3Q24 | 9.7 | -39.9% |
| 2Q24 | 12.6 | -7.7% |
| 1Q24 | 12.5 | -22.3% |
| 4Q23 | 1.7 | -84.4% |
| 3Q23 | 16.2 | -6.0% |
| 2Q23 | 13.6 | +32.2% |
| 1Q23 | 16.1 | -12.2% |
| 4Q22 | 11.1 | -8.5% |
| 3Q22 | 17.2 | +17.6% |
| 2Q22 | 10.3 | -47.4% |
| 1Q22 | 18.3 | +13.1% |
| 4Q21 | 12.2 | +22.0% |
| 3Q21 | 14.6 | -26.3% |
| 2Q21 | 19.6 | -3.5% |
| 1Q21 | 16.2 | -4.4% |
| 4Q20 | 10.0 | -60.4% |
| 3Q20 | 19.8 | -12.4% |
| 2Q20 | 20.3 | -12.7% |
| 1Q20 | 16.9 | -18.9% |
| 1Q20 | 17.5 | -16.0% |
| 4Q19 | 25.1 | +38.0% |
| 3Q19 | 22.6 | +2.7% |
| 2Q19 | 23.3 | +29.1% |
| 1Q19 | 20.9 | +2.9% |
| 4Q18 | 18.2 | +5.3% |
| 3Q18 | 22.0 | +15.1% |
| 2Q18 | 18.0 | +4.3% |
| 1Q18 | 20.3 | +28.1% |
| 4Q17 | 17.3 | +14.2% |
| 3Q17 | 19.1 | +16.2% |
| 2Q17 | 17.3 | - |
| 1Q17 | 15.8 | - |
| 4Q16 | 15.1 | - |
| 3Q16 | 16.5 | - |