| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.0 | -49.6% |
| 2Q26 | 1.9 | -76.3% |
| 1Q26 | 7.6 | +0.6% |
| 4Q25 | 4.5 | -47.4% |
| 3Q25 | 7.9 | +5.1% |
| 2Q25 | 8.1 | +243.0% |
| 1Q25 | 7.6 | -6.7% |
| 4Q24 | 8.6 | +26.4% |
| 3Q24 | 7.5 | +45.0% |
| 2Q24 | 2.4 | -62.6% |
| 1Q24 | 8.1 | +62.4% |
| 4Q23 | 6.8 | +59.3% |
| 3Q23 | 5.2 | -19.7% |
| 2Q23 | 6.3 | +17.3% |
| 1Q23 | 5.0 | +81.5% |
| 4Q22 | 4.3 | +30.2% |
| 3Q22 | 6.4 | +806.0% |
| 2Q22 | 5.4 | -771.5% |
| 1Q22 | 2.8 | -117.3% |
| 4Q21 | 3.3 | -150.8% |
| 3Q21 | 0.7 | -109.8% |
| 2Q21 | -0.8 | +230.5% |
| 1Q21 | -15.9 | +1178.3% |
| 4Q20 | -6.5 | -481.6% |
| 3Q20 | -7.3 | - |
| 2Q20 | -0.2 | -109.7% |
| 1Q20 | -1.2 | -290.6% |
| 4Q19 | 1.7 | -41.8% |
| 3Q19 | 0.0 | -100.0% |
| 2Q19 | 2.5 | +311.9% |
| 1Q19 | 0.7 | -14.1% |
| 4Q18 | 2.9 | -5.7% |
| 3Q18 | 2.5 | -0.1% |
| 2Q18 | 0.6 | -132.0% |
| 1Q18 | 0.8 | -487.2% |
| 4Q17 | 3.1 | -34.0% |
| 3Q17 | 2.5 | +70.2% |
| 2Q17 | -1.9 | - |
| 1Q17 | -0.2 | - |
| 4Q16 | 4.7 | - |
| 3Q16 | 1.4 | - |