| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 22.9 | +43.4% |
| 1Q25 | 22.2 | +54.8% |
| 3Q24 | 18.8 | -29.7% |
| 2Q24 | 16.0 | -40.9% |
| 1Q24 | 14.4 | -61.3% |
| 3Q23 | 26.7 | -34.7% |
| 2Q23 | 27.0 | -22.8% |
| 1Q23 | 37.1 | -8.6% |
| 3Q22 | 40.9 | -7.5% |
| 2Q22 | 35.0 | -14.2% |
| 1Q22 | 40.6 | -18.4% |
| 3Q21 | 44.2 | +23.2% |
| 2Q21 | 40.8 | +36.8% |
| 1Q21 | 49.7 | +38.1% |
| 3Q20 | 35.9 | -3.8% |
| 2Q20 | 29.8 | -27.2% |
| 1Q20 | 36.0 | -23.3% |
| 3Q19 | 37.3 | -294.4% |
| 2Q19 | 40.9 | +105.0% |
| 1Q19 | 47.0 | -8.5% |
| 3Q18 | -19.2 | -157.2% |
| 2Q18 | 20.0 | -42.2% |
| 1Q18 | 51.4 | +7.8% |
| 3Q17 | 33.6 | -10.0% |
| 2Q17 | 34.6 | -34.6% |
| 1Q17 | 47.7 | -5.5% |
| 3Q16 | 37.3 | +11.7% |
| 2Q16 | 52.9 | +59.1% |
| 1Q16 | 50.5 | +37.6% |
| 3Q15 | 33.4 | - |
| 2Q15 | 33.2 | - |
| 1Q15 | 36.7 | - |
| 3Q13 | 17.5 | +11.3% |
| 2Q13 | 17.8 | +84.2% |
| 1Q13 | 22.1 | +58.4% |
| 3Q12 | 15.7 | +28.3% |
| 2Q12 | 9.7 | +135.1% |
| 1Q12 | 14.0 | - |
| 3Q11 | 12.3 | - |
| 2Q11 | 4.1 | - |