| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 19.5 | +61.4% |
| 3Q24 | 12.0 | -537.4% |
| 2Q24 | 12.1 | +47.9% |
| 1Q24 | 12.1 | +15.9% |
| 3Q23 | -2.7 | -124.2% |
| 2Q23 | 8.2 | -36.6% |
| 1Q23 | 10.4 | -7.2% |
| 3Q22 | 11.3 | +30.7% |
| 2Q22 | 12.9 | +60.7% |
| 1Q22 | 11.2 | -45.5% |
| 3Q21 | 8.6 | -471.4% |
| 2Q21 | 8.0 | +284.4% |
| 1Q21 | 20.6 | +646.4% |
| 3Q20 | -2.3 | -121.1% |
| 2Q20 | 2.1 | +21.0% |
| 1Q20 | 2.8 | -191.4% |
| 3Q19 | 11.0 | -333.0% |
| 2Q19 | 1.7 | -731.7% |
| 1Q19 | -3.0 | -128.3% |
| 3Q18 | -4.7 | +48.5% |
| 2Q18 | -0.3 | -94.7% |
| 1Q18 | 10.7 | -1979.0% |
| 3Q17 | -3.2 | -132.9% |
| 2Q17 | -5.2 | -354.7% |
| 1Q17 | -0.6 | -96.0% |
| 3Q16 | 9.7 | -155.6% |
| 2Q16 | 2.0 | -248.1% |
| 1Q16 | -14.1 | +4606.6% |
| 3Q15 | -17.4 | - |
| 2Q15 | -1.4 | - |
| 1Q15 | -0.3 | -85.7% |
| 1Q14 | -2.1 | - |