| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | -3.7 | -135.6% |
| 3Q24 | 14.5 | +67.2% |
| 2Q24 | 3.0 | -93.5% |
| 1Q24 | 10.3 | -64.2% |
| 3Q23 | 8.7 | -53.2% |
| 2Q23 | 45.5 | +240.3% |
| 1Q23 | 28.7 | +64.2% |
| 3Q22 | 18.5 | +1.9% |
| 2Q22 | 13.4 | -19.3% |
| 1Q22 | 17.5 | +100.3% |
| 3Q21 | 18.2 | -19.1% |
| 2Q21 | 16.5 | -119.9% |
| 1Q21 | 8.7 | +212.7% |
| 3Q20 | 22.5 | +166.2% |
| 2Q20 | -83.1 | -1111.0% |
| 1Q20 | 2.8 | +707.2% |
| 3Q19 | 8.4 | -24.0% |
| 2Q19 | 8.2 | - |
| 1Q19 | 0.3 | - |
| 3Q18 | 11.1 | +26.6% |
| 3Q17 | 8.8 | -6.4% |
| 2Q17 | 7.6 | -72.6% |
| 1Q17 | 7.6 | - |
| 3Q16 | 9.4 | - |
| 2Q16 | 27.7 | - |