| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 20.0 | -18.8% |
| 1Q25 | 20.2 | -13.8% |
| 3Q24 | 21.0 | -21.0% |
| 2Q24 | 24.7 | -12.1% |
| 1Q24 | 23.5 | -11.6% |
| 3Q23 | 26.5 | -22.0% |
| 2Q23 | 28.1 | -8.7% |
| 1Q23 | 26.5 | -23.0% |
| 3Q22 | 34.0 | -22.9% |
| 2Q22 | 30.7 | -29.9% |
| 1Q22 | 34.5 | -48.6% |
| 3Q21 | 44.1 | -39.4% |
| 2Q21 | 43.9 | -25.1% |
| 1Q21 | 67.1 | +126.7% |
| 3Q20 | 72.8 | +80.1% |
| 2Q20 | 58.6 | +132.5% |
| 1Q20 | 29.6 | -1.4% |
| 3Q19 | 40.4 | +17.3% |
| 2Q19 | 25.2 | -28.5% |
| 1Q19 | 30.0 | -24.1% |
| 3Q18 | 34.5 | -21.3% |
| 2Q18 | 35.3 | -34.3% |
| 1Q18 | 39.5 | -1.3% |
| 3Q17 | 43.8 | -15.8% |
| 2Q17 | 53.7 | +9.8% |
| 1Q17 | 40.0 | +35.9% |
| 3Q16 | 52.0 | +36.0% |
| 2Q16 | 48.9 | -11.8% |
| 1Q16 | 29.5 | -33.2% |
| 3Q15 | 38.2 | +47.6% |
| 2Q15 | 55.4 | +118.4% |
| 1Q15 | 44.1 | +85.9% |
| 3Q14 | 25.9 | -11.8% |
| 2Q14 | 25.4 | -16.5% |
| 1Q14 | 23.7 | -34.0% |
| 3Q13 | 29.4 | - |
| 2Q13 | 30.4 | - |
| 1Q13 | 35.9 | - |