| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 8.0 | +55.7% |
| 2Q26 | 7.5 | +191.4% |
| 1Q26 | 1.0 | -71.1% |
| 4Q25 | 5.6 | -36.2% |
| 3Q25 | 5.1 | -43.9% |
| 2Q25 | 2.6 | -67.7% |
| 1Q25 | 3.5 | -43.2% |
| 4Q24 | 8.8 | +46.3% |
| 3Q24 | 9.1 | +69.5% |
| 2Q24 | 8.0 | +22.8% |
| 1Q24 | 6.2 | +28.5% |
| 4Q23 | 6.0 | -28.5% |
| 3Q23 | 5.4 | +143.5% |
| 2Q23 | 6.5 | -6.5% |
| 1Q23 | 4.8 | +206.1% |
| 4Q22 | 8.4 | +489.0% |
| 3Q22 | 2.2 | -52.6% |
| 2Q22 | 7.0 | +11.9% |
| 1Q22 | 1.6 | -59.9% |
| 4Q21 | 1.4 | -81.8% |
| 3Q21 | 4.7 | -32.2% |
| 2Q21 | 6.2 | -43.7% |
| 1Q21 | 3.9 | -12.0% |
| 4Q20 | 7.9 | +16.0% |
| 3Q20 | 6.9 | -8.8% |
| 2Q20 | 11.1 | +51.3% |
| 1Q20 | 4.5 | +37.3% |
| 4Q19 | 6.8 | +235.2% |
| 3Q19 | 7.6 | +17.3% |
| 2Q19 | 7.3 | +16.5% |
| 1Q19 | 3.3 | +6.0% |
| 4Q18 | 2.0 | -59.8% |
| 3Q18 | 6.4 | -44.7% |
| 2Q18 | 6.3 | -9.3% |
| 1Q18 | 3.1 | +170.4% |
| 4Q17 | 5.0 | -46.5% |
| 3Q17 | 11.7 | +32.5% |
| 2Q17 | 6.9 | - |
| 1Q17 | 1.1 | - |
| 4Q16 | 9.4 | - |
| 3Q16 | 8.8 | - |