| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 7.2 | -14.2% |
| 3Q25 | 10.3 | +31.3% |
| 2Q25 | -4.6 | -146.7% |
| 1Q25 | 12.0 | +52.1% |
| 4Q24 | 8.3 | -1.2% |
| 3Q24 | 7.9 | +17.2% |
| 2Q24 | 9.9 | +80.3% |
| 1Q24 | 7.9 | +13.1% |
| 4Q23 | 8.4 | -17.9% |
| 3Q23 | 6.7 | +51.7% |
| 2Q23 | 5.5 | +99.9% |
| 1Q23 | 7.0 | -20.4% |
| 4Q22 | 10.3 | +57.4% |
| 3Q22 | 4.4 | +42.3% |
| 2Q22 | 2.8 | -77.2% |
| 1Q22 | 8.7 | -46.5% |
| 4Q21 | 6.5 | -10.3% |
| 3Q21 | 3.1 | +17.6% |
| 2Q21 | 12.1 | -16.3% |
| 1Q21 | 16.3 | +178.6% |
| 4Q20 | 7.3 | +55.6% |
| 3Q20 | 2.6 | +141.4% |
| 2Q20 | 14.5 | +455.5% |
| 1Q20 | 5.9 | -53.0% |
| 4Q19 | 4.7 | -21.4% |
| 3Q19 | 1.1 | -69.1% |
| 2Q19 | 2.6 | - |
| 1Q19 | 12.5 | - |
| 4Q18 | 6.0 | - |
| 3Q18 | 3.5 | - |