| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 33.0 | +45.4% |
| 1Q25 | 30.1 | +19.7% |
| 3Q24 | -11.9 | -139.9% |
| 2Q24 | 22.7 | -32.4% |
| 1Q24 | 25.2 | -24.2% |
| 3Q23 | 29.9 | -228.0% |
| 2Q23 | 33.6 | -20.8% |
| 1Q23 | 33.2 | -23.9% |
| 3Q22 | -23.3 | -158.4% |
| 2Q22 | 42.4 | -8.1% |
| 1Q22 | 43.6 | -17.2% |
| 3Q21 | 40.0 | +55.8% |
| 2Q21 | 46.1 | +50.6% |
| 1Q21 | 52.7 | +106.9% |
| 3Q20 | 25.7 | -23.2% |
| 2Q20 | 30.6 | +166.7% |
| 1Q20 | 25.5 | +49.5% |
| 3Q19 | 33.4 | +16.4% |
| 2Q19 | 11.5 | -59.9% |
| 1Q19 | 17.0 | -40.9% |
| 3Q18 | 28.7 | +19.4% |
| 2Q18 | 28.6 | -6.7% |
| 1Q18 | 28.8 | +40.6% |
| 3Q17 | 24.0 | +63.5% |
| 2Q17 | 30.7 | +238.8% |
| 1Q17 | 20.5 | -36.0% |
| 3Q16 | 14.7 | -50.3% |
| 2Q16 | 9.1 | -52.5% |
| 1Q16 | 32.1 | -6.9% |
| 3Q15 | 29.6 | -46.1% |
| 2Q15 | 19.1 | -36.4% |
| 1Q15 | 34.4 | +67.1% |
| 3Q14 | 54.9 | +169.7% |
| 2Q14 | 30.0 | -21.6% |
| 1Q14 | 20.6 | +22.9% |
| 3Q13 | 20.4 | -194.0% |
| 2Q13 | 38.2 | -125.9% |
| 1Q13 | 16.8 | -116.8% |
| 3Q12 | -21.7 | -210.0% |
| 2Q12 | -147.6 | +77.3% |
| 1Q12 | -99.7 | - |
| 3Q11 | 19.7 | - |
| 2Q11 | -83.2 | - |