| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 14.7 | +25.2% |
| 3Q24 | 18.0 | +70.8% |
| 2Q24 | 14.3 | +44.6% |
| 1Q24 | 11.7 | +89.2% |
| 3Q23 | 10.5 | +23.8% |
| 2Q23 | 9.9 | +80.2% |
| 1Q23 | 6.2 | +53.5% |
| 3Q22 | 8.5 | +8.3% |
| 2Q22 | 5.5 | -18.8% |
| 1Q22 | 4.0 | -40.2% |
| 3Q21 | 7.8 | -70.6% |
| 2Q21 | 6.8 | -33.3% |
| 1Q21 | 6.7 | +4.9% |
| 3Q20 | 26.7 | +65.9% |
| 2Q20 | 10.1 | -12.6% |
| 1Q20 | 6.4 | -21.9% |
| 3Q19 | 16.1 | -207.6% |
| 2Q19 | 11.6 | +48.2% |
| 1Q19 | 8.2 | -34.8% |
| 3Q18 | -14.9 | -233.3% |
| 2Q18 | 7.8 | +25.6% |
| 1Q18 | 12.6 | +108.0% |
| 3Q17 | 11.2 | +160.0% |
| 2Q17 | 6.2 | +40.9% |
| 1Q17 | 6.1 | -17.2% |
| 3Q16 | 4.3 | -45.7% |
| 2Q16 | 4.4 | -44.9% |
| 1Q16 | 7.3 | - |
| 3Q15 | 7.9 | - |
| 2Q15 | 8.0 | - |