| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | -14.7 | -359.4% |
| 3Q24 | 4.3 | -10.5% |
| 2Q24 | 17.4 | +121.8% |
| 1Q24 | 5.7 | -48.4% |
| 3Q23 | 4.9 | -83.2% |
| 2Q23 | 7.9 | -75.1% |
| 1Q23 | 11.0 | -65.1% |
| 3Q22 | 28.9 | -13.7% |
| 2Q22 | 31.5 | +4.8% |
| 1Q22 | 31.4 | +25.6% |
| 3Q21 | 33.4 | +29.0% |
| 2Q21 | 30.1 | +16.6% |
| 1Q21 | 25.0 | +32.2% |
| 3Q20 | 25.9 | +18.0% |
| 1Q20 | 25.8 | +49.2% |
| 1Q20 | 18.9 | +5.5% |
| 3Q19 | 22.0 | +6.2% |
| 2Q19 | 17.3 | -42.4% |
| 1Q19 | 17.9 | -27.4% |
| 3Q18 | 20.7 | -20.9% |
| 2Q18 | 30 | +8.6% |
| 1Q18 | 24.7 | -22.0% |
| 3Q17 | 26.2 | -25.4% |
| 2Q17 | 27.6 | -38.9% |
| 1Q17 | 31.7 | -3.4% |
| 3Q16 | 35.1 | -16.5% |
| 2Q16 | 45.2 | +8.7% |
| 1Q16 | 32.8 | -9.4% |
| 3Q15 | 42.0 | +24.8% |
| 2Q15 | 41.5 | +37.9% |
| 1Q15 | 36.2 | +10.0% |
| 3Q14 | 33.7 | +28.4% |
| 2Q14 | 30.1 | +14.8% |
| 1Q14 | 32.9 | +28.1% |
| 3Q13 | 26.2 | -24.3% |
| 2Q13 | 26.2 | -16.3% |
| 1Q13 | 25.6 | -20.7% |
| 3Q12 | 34.6 | +81.5% |
| 2Q12 | 31.3 | +13.2% |
| 1Q12 | 32.3 | - |
| 3Q11 | 19.1 | - |
| 2Q11 | 27.7 | - |