| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q24 | 10.2 | +67.2% |
| 2Q24 | 12.4 | +28.8% |
| 1Q24 | 9.6 | -1.6% |
| 3Q23 | 6.1 | -42.3% |
| 2Q23 | 9.6 | -67.2% |
| 1Q23 | 9.7 | +135.3% |
| 3Q22 | 10.6 | +32.9% |
| 2Q22 | 29.3 | +88.6% |
| 1Q22 | 4.1 | -68.9% |
| 3Q21 | 8.0 | -46.4% |
| 2Q21 | 15.5 | -792.0% |
| 1Q21 | 13.3 | -959.6% |
| 3Q20 | 14.8 | +360.8% |
| 2Q20 | -2.2 | -121.7% |
| 1Q20 | -1.5 | -165.1% |
| 3Q19 | 3.2 | -269.8% |
| 2Q19 | 10.3 | +129.7% |
| 1Q19 | 2.4 | -191.9% |
| 3Q18 | -1.9 | -136.4% |
| 2Q18 | 4.5 | -38.1% |
| 1Q18 | -2.6 | +227.5% |
| 3Q17 | 5.2 | +9.8% |
| 2Q17 | 7.3 | +41.9% |
| 1Q17 | -0.8 | -117.0% |
| 3Q16 | 4.7 | -34.9% |
| 2Q16 | 5.1 | -9.2% |
| 1Q16 | 4.7 | -42.1% |
| 3Q15 | 7.3 | -34.9% |
| 2Q15 | 5.6 | -48.5% |
| 1Q15 | 8.0 | +46.1% |
| 3Q14 | 11.2 | +153.2% |
| 2Q14 | 11.0 | +55.5% |
| 1Q14 | 5.5 | +101.7% |
| 3Q13 | 4.4 | - |
| 2Q13 | 7.1 | -46.8% |
| 1Q13 | 2.7 | -4298.1% |
| 2Q12 | 13.3 | - |
| 1Q12 | -0.1 | - |