| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 13.3 | +0.1% |
| 3Q25 | 18.8 | +124.3% |
| 2Q25 | 13.2 | +22.6% |
| 1Q25 | 22.7 | +24.2% |
| 4Q24 | 13.3 | -2.7% |
| 3Q24 | 8.4 | -34.6% |
| 2Q24 | 10.8 | +1.1% |
| 1Q24 | 18.3 | -2.3% |
| 4Q23 | 13.7 | -5.6% |
| 3Q23 | 12.8 | +26.4% |
| 2Q23 | 10.6 | -17.5% |
| 1Q23 | 18.7 | -5.0% |
| 4Q22 | 14.5 | +47.8% |
| 3Q22 | 10.1 | -12.6% |
| 2Q22 | 12.9 | +7.6% |
| 1Q22 | 19.7 | -27.6% |
| 4Q21 | 9.8 | -17.3% |
| 3Q21 | 11.6 | +60.1% |
| 2Q21 | 12.0 | -6.9% |
| 1Q21 | 27.2 | +21.2% |
| 4Q20 | 11.9 | -604.2% |
| 3Q20 | 7.2 | -11.2% |
| 2Q20 | 12.9 | -30.4% |
| 1Q20 | 22.5 | -17.3% |
| 4Q19 | -2.4 | -126.7% |
| 3Q19 | 8.1 | -358.9% |
| 2Q19 | 18.5 | +25.7% |
| 1Q19 | 27.2 | +80.9% |
| 4Q18 | 8.8 | +45.4% |
| 3Q18 | -3.1 | -71.5% |
| 2Q18 | 14.7 | +73.7% |
| 1Q18 | 15.0 | +5.1% |
| 4Q17 | 6.1 | +1.6% |
| 3Q17 | -11.0 | +28.5% |
| 2Q17 | 8.5 | +28.3% |
| 1Q17 | 14.3 | -4.2% |
| 4Q16 | 6.0 | -379.0% |
| 3Q16 | -8.6 | - |
| 2Q16 | 6.6 | - |
| 1Q16 | 14.9 | - |
| 4Q15 | -2.1 | - |