| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 24.2 | -39.7% |
| 1Q25 | -14.2 | -132.5% |
| 3Q24 | 32.8 | -54.8% |
| 2Q24 | 40.2 | -22.5% |
| 1Q24 | 43.6 | +1.6% |
| 3Q23 | 72.4 | +21.1% |
| 2Q23 | 51.9 | -128.0% |
| 1Q23 | 42.9 | +94.6% |
| 3Q22 | 59.8 | -170.4% |
| 2Q22 | -185.4 | -1733.9% |
| 1Q22 | 22.1 | -51.2% |
| 3Q21 | -85.0 | -253.7% |
| 2Q21 | 11.3 | -86.5% |
| 1Q21 | 45.2 | -60.8% |
| 3Q20 | 55.3 | +50.2% |
| 2Q20 | 83.8 | +142.2% |
| 1Q20 | 115.4 | +146.7% |
| 3Q19 | 36.8 | -22.7% |
| 2Q19 | 34.6 | -32.1% |
| 1Q19 | 46.8 | -6.5% |
| 3Q18 | 47.6 | +49.4% |
| 2Q18 | 51.0 | +34.4% |
| 1Q18 | 50.0 | +42.6% |
| 3Q17 | 31.9 | -26.8% |
| 2Q17 | 37.9 | -321.2% |
| 1Q17 | 35.1 | +65.8% |
| 3Q16 | 43.6 | -12.3% |
| 2Q16 | -17.1 | -147.6% |
| 1Q16 | 21.2 | -308.5% |
| 3Q15 | 49.7 | -8.6% |
| 2Q15 | 36.0 | -40.9% |
| 1Q15 | -10.1 | -121.4% |
| 3Q14 | 54.4 | +29.8% |
| 2Q14 | 60.8 | +16.1% |
| 1Q14 | 47.4 | -85.7% |
| 3Q13 | 41.9 | -86.0% |
| 2Q13 | 52.4 | -77.9% |
| 1Q13 | 331.5 | +121.5% |
| 3Q12 | 298.9 | +18.2% |
| 2Q12 | 237.3 | +5.1% |
| 1Q12 | 149.6 | - |
| 3Q11 | 252.9 | - |
| 2Q11 | 225.9 | - |