| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | -1.2 | -115.3% |
| 3Q24 | 5.9 | -49.3% |
| 2Q24 | 13.2 | +14.0% |
| 1Q24 | 7.8 | -49.1% |
| 3Q23 | 11.7 | -6.5% |
| 2Q23 | 11.6 | -54.7% |
| 1Q23 | 15.4 | -37.4% |
| 3Q22 | 12.5 | -52.9% |
| 2Q22 | 25.6 | +5.5% |
| 1Q22 | 24.6 | +78.3% |
| 3Q21 | 26.6 | +835.4% |
| 2Q21 | 24.3 | +8196.9% |
| 1Q21 | 13.8 | +129.7% |
| 3Q20 | 2.8 | -72.8% |
| 2Q20 | 0.3 | -96.3% |
| 1Q20 | 6.0 | +7.6% |
| 3Q19 | 10.5 | -39.7% |
| 2Q19 | 7.8 | -54.0% |
| 1Q19 | 5.6 | -68.9% |
| 3Q18 | 17.3 | +11.6% |
| 2Q18 | 17.0 | +48.2% |
| 1Q18 | 18.0 | +73.9% |
| 3Q17 | 15.5 | +213.2% |
| 2Q17 | 11.5 | -31.5% |
| 1Q17 | 10.3 | -49.2% |
| 3Q16 | 5.0 | -76.3% |
| 2Q16 | 16.8 | -35.6% |
| 1Q16 | 20.3 | -1.9% |
| 3Q15 | 20.9 | -11.0% |
| 2Q15 | 26.0 | -0.7% |
| 1Q15 | 20.7 | -11.7% |
| 3Q14 | 23.5 | -10.3% |
| 2Q14 | 26.2 | +7.2% |
| 1Q14 | 23.5 | +6.2% |
| 3Q13 | 26.2 | - |
| 2Q13 | 24.5 | - |
| 1Q13 | 22.1 | - |