| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.7 | -24.8% |
| 2Q26 | 9.3 | +4.7% |
| 1Q26 | 6.0 | +86.8% |
| 4Q25 | 8.5 | -5.0% |
| 3Q25 | 6.3 | - |
| 2Q25 | 8.9 | +235.2% |
| 1Q25 | 3.2 | -145.1% |
| 4Q24 | 9.0 | +14.5% |
| 2Q24 | 2.7 | -69.8% |
| 1Q24 | -7.1 | -273.0% |
| 4Q23 | 7.8 | -24.8% |
| 3Q23 | 6.7 | -21.7% |
| 2Q23 | 8.8 | +20.3% |
| 1Q23 | 4.1 | +1.1% |
| 4Q22 | 10.4 | +12.6% |
| 3Q22 | 8.5 | +11.4% |
| 2Q22 | 7.3 | +67.4% |
| 1Q22 | 4.1 | -158.1% |
| 4Q21 | 9.3 | +1251.6% |
| 3Q21 | 7.7 | -663.3% |
| 2Q21 | 4.4 | -7.4% |
| 1Q21 | -7.0 | -38.5% |
| 4Q20 | 0.7 | -88.9% |
| 3Q20 | -1.4 | -523.0% |
| 2Q20 | 4.7 | +12.0% |
| 1Q20 | -11.4 | +968.4% |
| 4Q19 | 6.2 | -14.3% |
| 3Q19 | 0.3 | -71.5% |
| 2Q19 | 4.2 | -29.1% |
| 1Q19 | -1.1 | +151.7% |
| 4Q18 | 7.2 | -2.9% |
| 3Q18 | 1.1 | -70.9% |
| 2Q18 | 5.9 | +6.5% |
| 1Q18 | -0.4 | -120.6% |
| 4Q17 | 7.4 | - |
| 3Q17 | 3.9 | - |
| 2Q17 | 5.6 | - |
| 1Q17 | 2.1 | - |