| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 15.8 | -5.1% |
| 3Q25 | 18.5 | +36.1% |
| 2Q25 | 20.9 | +45.0% |
| 1Q25 | 18.9 | -16.2% |
| 4Q24 | 16.6 | -19.7% |
| 3Q24 | 13.6 | -12.5% |
| 2Q24 | 14.4 | -12.5% |
| 1Q24 | 22.5 | +23.8% |
| 4Q23 | 20.7 | +261.6% |
| 3Q23 | 15.5 | -0.1% |
| 2Q23 | 16.5 | -46.5% |
| 1Q23 | 18.2 | -15.7% |
| 4Q22 | 5.7 | -66.9% |
| 3Q22 | 15.6 | +2.1% |
| 2Q22 | 30.8 | +80.9% |
| 1Q22 | 21.6 | -2.4% |
| 4Q21 | 17.3 | +76.2% |
| 3Q21 | 15.2 | +31.5% |
| 2Q21 | 17.0 | +12.8% |
| 1Q21 | 22.1 | +47.4% |
| 4Q20 | 9.8 | -7.4% |
| 3Q20 | 11.6 | -31.7% |
| 2Q20 | 15.1 | +28.6% |
| 1Q20 | 15.0 | +43.9% |
| 4Q19 | 10.6 | +94.0% |
| 3Q19 | 16.9 | +50.4% |
| 2Q19 | 11.7 | -12.9% |
| 1Q19 | 10.4 | -7.6% |
| 4Q18 | 5.5 | -58.7% |
| 3Q18 | 11.3 | -2.3% |
| 2Q18 | 13.5 | +28.7% |
| 1Q18 | 11.3 | +20.6% |
| 4Q17 | 13.3 | +13.5% |
| 3Q17 | 11.5 | -9.6% |
| 2Q17 | 10.5 | -26.9% |
| 1Q17 | 9.4 | -12.6% |
| 4Q16 | 11.7 | +26.8% |
| 3Q16 | 12.8 | - |
| 2Q16 | 14.3 | - |
| 1Q16 | 10.7 | - |
| 4Q15 | 9.2 | - |