| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 23.2 | +21564.6% |
| 3Q24 | -3.3 | -120.8% |
| 2Q24 | 10.1 | -29.2% |
| 1Q24 | 0.1 | -97.0% |
| 3Q23 | 15.8 | +203.4% |
| 2Q23 | 14.2 | -10.9% |
| 1Q23 | 3.6 | -74.1% |
| 3Q22 | 5.2 | -54.1% |
| 2Q22 | 16.0 | -24.0% |
| 1Q22 | 13.7 | +80.3% |
| 3Q21 | 11.3 | -55.4% |
| 2Q21 | 21.0 | -133.5% |
| 1Q21 | 7.6 | -137.0% |
| 3Q20 | 25.4 | -69.5% |
| 2Q20 | -62.8 | -111.1% |
| 1Q20 | -20.6 | -145.4% |
| 3Q19 | 83.2 | - |
| 2Q19 | 566.5 | +2819.9% |
| 1Q19 | 45.4 | +11511.6% |
| 2Q18 | 19.4 | -17.1% |
| 1Q18 | 0.4 | -96.7% |
| 3Q17 | 7.3 | -55.2% |
| 2Q17 | 23.4 | -45.7% |
| 1Q17 | 11.9 | -181.2% |
| 3Q16 | 16.2 | -50.1% |
| 2Q16 | 43.1 | +107.4% |
| 1Q16 | -14.6 | -180.3% |
| 3Q15 | 32.4 | +90.5% |
| 2Q15 | 20.8 | -17.1% |
| 1Q15 | 18.2 | +22.8% |
| 3Q14 | 17.0 | +0.6% |
| 2Q14 | 25.1 | +41.9% |
| 1Q14 | 14.8 | +28.8% |
| 3Q13 | 16.9 | +9.6% |
| 2Q13 | 17.7 | +130.6% |
| 1Q13 | 11.5 | -63.7% |
| 3Q12 | 15.5 | +61.3% |
| 2Q12 | 7.7 | -59.0% |
| 1Q12 | 31.7 | - |
| 3Q11 | 9.6 | - |
| 2Q11 | 18.7 | - |