| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 47.6 | +31.0% |
| 3Q25 | 45.4 | +97.3% |
| 2Q25 | 58.6 | +149.2% |
| 1Q25 | 49.3 | +363.6% |
| 4Q24 | 36.3 | -146.4% |
| 3Q24 | 23.0 | +147.1% |
| 2Q24 | 23.5 | +110.5% |
| 1Q24 | 10.6 | -47.1% |
| 4Q23 | -78.4 | +81.4% |
| 3Q23 | 9.3 | -17.2% |
| 2Q23 | 11.2 | -16.2% |
| 1Q23 | 20.1 | -3.2% |
| 4Q22 | -43.2 | +189.0% |
| 3Q22 | 11.2 | -558.2% |
| 2Q22 | 13.3 | -56.6% |
| 1Q22 | 20.8 | -19.7% |
| 4Q21 | -15.0 | -154.1% |
| 3Q21 | -2.5 | -108.8% |
| 2Q21 | 30.8 | +32.3% |
| 1Q21 | 25.9 | -14.3% |
| 4Q20 | 27.6 | +32.2% |
| 3Q20 | 27.8 | -72.9% |
| 2Q20 | 23.3 | +2524.4% |
| 1Q20 | 30.2 | +97.9% |
| 4Q19 | 20.9 | +53.9% |
| 3Q19 | 102.4 | -1480.7% |
| 2Q19 | 0.9 | -95.2% |
| 1Q19 | 15.3 | -2.1% |
| 4Q18 | 13.6 | - |
| 3Q18 | -7.4 | - |
| 2Q18 | 18.4 | - |
| 1Q18 | 15.6 | - |