| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.4 | +38.7% |
| 2Q26 | 3.7 | +53.2% |
| 1Q26 | 1.2 | -51.0% |
| 4Q25 | 3.6 | -20.4% |
| 3Q25 | 2.4 | -21.7% |
| 2Q25 | 2.4 | -36.2% |
| 1Q25 | 2.5 | -46.8% |
| 4Q24 | 4.5 | +1.5% |
| 3Q24 | 3.1 | -23.0% |
| 2Q24 | 3.7 | -14.5% |
| 1Q24 | 4.6 | +13.5% |
| 4Q23 | 4.4 | +18.3% |
| 3Q23 | 4.0 | +18.1% |
| 2Q23 | 4.4 | +38.5% |
| 1Q23 | 4.1 | +35.2% |
| 4Q22 | 3.7 | +23.5% |
| 3Q22 | 3.4 | +248.7% |
| 2Q22 | 3.2 | +21.9% |
| 1Q22 | 3.0 | +493.6% |
| 4Q21 | 3.0 | +28.0% |
| 3Q21 | 1.0 | +53.1% |
| 2Q21 | 2.6 | +6.4% |
| 1Q21 | 0.5 | +4.7% |
| 4Q20 | 2.4 | +11.4% |
| 3Q20 | 0.6 | -55.9% |
| 2Q20 | 2.4 | -25.5% |
| 1Q20 | 0.5 | -84.5% |
| 4Q19 | 2.1 | -33.9% |
| 3Q19 | 1.5 | -47.9% |
| 2Q19 | 3.3 | -0.4% |
| 1Q19 | 3.1 | +27.5% |
| 4Q18 | 3.2 | -6.7% |
| 3Q18 | 2.8 | +1.0% |
| 2Q18 | 3.3 | -18.3% |
| 1Q18 | 2.5 | +11041.0% |
| 4Q17 | 3.4 | +20.5% |
| 3Q17 | 2.8 | +121.5% |
| 2Q17 | 4.0 | - |
| 1Q17 | 0.0 | - |
| 4Q16 | 2.9 | - |
| 3Q16 | 1.2 | - |