| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 15.7 | -17.5% |
| 3Q24 | 20.7 | +26.6% |
| 2Q24 | 18.9 | -10.7% |
| 1Q24 | 19.0 | -16.5% |
| 3Q23 | 16.3 | -25.0% |
| 2Q23 | 21.2 | -6.5% |
| 1Q23 | 22.8 | -53.5% |
| 3Q22 | 21.8 | +46.0% |
| 2Q22 | 22.6 | -7.9% |
| 1Q22 | 49.0 | +92.6% |
| 3Q21 | 14.9 | -38.2% |
| 2Q21 | 24.5 | +6.4% |
| 1Q21 | 25.5 | +7.9% |
| 3Q20 | 24.1 | +4.8% |
| 2Q20 | 23.1 | +43.4% |
| 1Q20 | 23.6 | +27.9% |
| 3Q19 | 23.0 | +25.2% |
| 2Q19 | 16.1 | -23.7% |
| 1Q19 | 18.5 | -3.0% |
| 3Q18 | 18.4 | -3.0% |
| 2Q18 | 21.1 | +9.2% |
| 1Q18 | 19.0 | -25.6% |
| 3Q17 | 19.0 | -4.0% |
| 2Q17 | 19.3 | -8.6% |
| 1Q17 | 25.6 | +28.5% |
| 3Q16 | 19.8 | +25.2% |
| 2Q16 | 21.1 | +22.9% |
| 1Q16 | 19.9 | - |
| 3Q15 | 15.8 | - |
| 2Q15 | 17.2 | - |