| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 5.4 | -48.5% |
| 3Q24 | 0.7 | -109.4% |
| 2Q24 | 8.9 | +7.5% |
| 1Q24 | 10.5 | +6839.9% |
| 3Q22 | -7.4 | -68.2% |
| 2Q22 | 8.3 | -135.4% |
| 1Q22 | 0.2 | -100.6% |
| 3Q22 | -23.2 | -5.8% |
| 2Q22 | -23.4 | +34.2% |
| 1Q21 | -26.6 | -42.5% |
| 3Q21 | -24.6 | -78.5% |
| 2Q21 | -17.4 | -97.7% |
| 1Q20 | -46.3 | +17.8% |
| 3Q20 | -114.5 | -4147.8% |
| 2Q20 | -763.1 | -9123.0% |
| 1Q20 | -39.3 | -501.7% |
| 3Q19 | 2.8 | -77.6% |
| 2Q19 | 8.5 | -30.6% |
| 1Q19 | 9.8 | -167.5% |
| 3Q18 | 12.6 | +93.0% |
| 2Q18 | 12.2 | +70.3% |
| 1Q18 | -14.5 | -257.9% |
| 3Q17 | 6.5 | -478.1% |
| 2Q17 | 7.2 | -12.5% |
| 1Q17 | 9.2 | -16.6% |
| 3Q16 | -1.7 | -119.8% |
| 2Q16 | 8.2 | -6.0% |
| 1Q16 | 11.0 | -1222.0% |
| 3Q15 | 8.7 | -53.6% |
| 2Q15 | 8.7 | -52.6% |
| 1Q15 | -1.0 | -104.9% |
| 3Q14 | 18.8 | +8.3% |
| 2Q14 | 18.4 | +26.1% |
| 1Q14 | 20.2 | +4.3% |
| 3Q13 | 17.4 | +43.2% |
| 2Q13 | 14.5 | -6.3% |
| 1Q13 | 19.4 | +28.3% |
| 3Q12 | 12.1 | - |
| 2Q12 | 15.5 | - |
| 1Q12 | 15.1 | - |
| 3Q10 | 0.7 | - |
| 2Q10 | 8.8 | - |