| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.3 | -0.5% |
| 2Q26 | 2.8 | +17.6% |
| 1Q26 | 3.8 | +47.7% |
| 4Q25 | 2.8 | +30.9% |
| 3Q25 | 4.3 | +138.3% |
| 2Q25 | 2.4 | +160.5% |
| 1Q25 | 2.6 | +86.7% |
| 4Q24 | 2.1 | -8.9% |
| 3Q24 | 1.8 | -19.6% |
| 2Q24 | 0.9 | +57.3% |
| 1Q24 | 1.4 | - |
| 4Q23 | 2.4 | +17.1% |
| 3Q23 | 2.3 | +47.5% |
| 2Q23 | 0.6 | -66.7% |
| 1Q23 | 0.0 | -100.0% |
| 4Q22 | 2.0 | -39.7% |
| 3Q22 | 1.5 | -42.9% |
| 2Q22 | 1.7 | -3986.5% |
| 1Q22 | 1.4 | -7573.7% |
| 4Q21 | 3.3 | +3.3% |
| 3Q21 | 2.7 | -1.9% |
| 2Q21 | 0.0 | -102.2% |
| 1Q21 | 0.0 | -101.1% |
| 4Q20 | 3.2 | +6.5% |
| 3Q20 | 2.7 | -27.3% |
| 2Q20 | 2.1 | +8.3% |
| 1Q20 | 1.6 | -33.0% |
| 4Q19 | 3.0 | -11.1% |
| 3Q19 | 3.8 | +6.1% |
| 2Q19 | 1.9 | +28.4% |
| 1Q19 | 2.4 | +20.6% |
| 4Q18 | 3.4 | +21.3% |
| 3Q18 | 3.5 | +19.4% |
| 2Q18 | 1.5 | +37.2% |
| 1Q18 | 2.0 | +52.0% |
| 4Q17 | 2.8 | -11.9% |
| 3Q17 | 3.0 | -10.0% |
| 2Q17 | 1.1 | - |
| 1Q17 | 1.3 | - |
| 4Q16 | 3.2 | - |
| 3Q16 | 3.3 | - |