| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 8.32 | -60.8% |
| 3Q24 | 35.89 | -16.3% |
| 2Q24 | 32.8 | +10.7% |
| 1Q24 | 21.22 | +164.6% |
| 3Q23 | 42.9 | +19.3% |
| 2Q23 | 29.62 | +11.2% |
| 1Q23 | 8.02 | -125.5% |
| 3Q22 | 35.96 | +73.7% |
| 2Q22 | 26.64 | -1503.6% |
| 1Q22 | -31.5 | +29.3% |
| 3Q21 | 20.7 | -34.5% |
| 2Q21 | -1.9 | -105.7% |
| 1Q21 | -24.36 | -22.8% |
| 3Q20 | 31.63 | -32.5% |
| 2Q20 | 33.17 | +5.8% |
| 1Q20 | -31.56 | -192.5% |
| 3Q19 | 46.88 | +1.5% |
| 2Q19 | 31.35 | -8.3% |
| 1Q19 | 34.12 | +32.6% |
| 3Q18 | 46.21 | -0.9% |
| 2Q18 | 34.18 | +19.8% |
| 1Q18 | 25.73 | +18.0% |
| 3Q17 | 46.61 | +115.7% |
| 2Q17 | 28.54 | +5.3% |
| 1Q17 | 21.81 | +1.7% |
| 3Q16 | 21.61 | -54.0% |
| 2Q16 | 27.1 | -4.7% |
| 1Q16 | 21.44 | -3.1% |
| 3Q15 | 46.93 | - |
| 2Q15 | 28.43 | - |
| 1Q15 | 22.12 | - |
| 3Q11 | 42.12 | +32.4% |
| 2Q11 | 28.71 | +32.8% |
| 1Q11 | 17.38 | - |
| 3Q10 | 31.81 | - |
| 2Q10 | 21.61 | - |