| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 47.9 | +99.6% |
| 3Q25 | 32.3 | +115.4% |
| 2Q25 | 36.6 | +22.9% |
| 1Q25 | 23.9 | -23.8% |
| 4Q24 | 24.0 | -23.0% |
| 3Q24 | 15.0 | -21.3% |
| 2Q24 | 29.8 | +19.5% |
| 1Q24 | 31.4 | +27.6% |
| 4Q23 | 31.2 | +85.0% |
| 3Q23 | 19.0 | -31.5% |
| 2Q23 | 24.9 | +367.3% |
| 1Q23 | 24.6 | +87.4% |
| 4Q22 | 16.8 | -24.3% |
| 3Q22 | 27.8 | -24.6% |
| 2Q22 | 5.3 | -82.2% |
| 1Q22 | 13.1 | -55.7% |
| 4Q21 | 22.2 | -42.8% |
| 3Q21 | 36.9 | +17.8% |
| 2Q21 | 29.9 | -4.6% |
| 1Q21 | 29.6 | -146.4% |
| 4Q20 | 38.9 | +48.8% |
| 3Q20 | 31.3 | +12.7% |
| 2Q20 | 31.4 | +13.8% |
| 1Q20 | -63.8 | -355.2% |
| 4Q19 | 26.2 | -1.1% |
| 3Q19 | 27.8 | +16.7% |
| 2Q19 | 27.5 | -3.3% |
| 1Q19 | 25.0 | -30.2% |
| 4Q18 | 26.5 | -16.0% |
| 3Q18 | 23.8 | -13.8% |
| 2Q18 | 28.5 | +75.3% |
| 1Q18 | 35.8 | - |
| 4Q17 | 31.5 | - |
| 3Q17 | 27.6 | - |
| 2Q17 | 16.2 | - |