| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 22.4 | +31.5% |
| 3Q24 | 16.7 | +64.8% |
| 2Q24 | 13.7 | -45.1% |
| 1Q24 | 17.0 | +12.6% |
| 3Q23 | 10.2 | -69.6% |
| 2Q23 | 24.9 | -42.5% |
| 1Q23 | 15.1 | -66.5% |
| 3Q22 | 33.3 | -164.6% |
| 2Q22 | 43.3 | +51.6% |
| 1Q22 | 45.1 | +52.7% |
| 3Q21 | -51.6 | -317.3% |
| 2Q21 | 28.5 | +28.4% |
| 1Q21 | 29.6 | +822.4% |
| 3Q20 | 23.7 | -5.8% |
| 2Q20 | 22.2 | -19.1% |
| 1Q20 | 3.2 | -86.4% |
| 4Q19 | 17.8 | -14.6% |
| 3Q19 | 25.2 | +3.8% |
| 2Q19 | 27.5 | +3.4% |
| 1Q19 | 23.5 | +8.0% |
| 4Q18 | 20.8 | - |
| 3Q18 | 24.3 | +11.0% |
| 2Q18 | 26.6 | +12.4% |
| 1Q18 | 21.8 | -10.8% |
| 3Q17 | 21.9 | -13.5% |
| 2Q17 | 23.6 | -15.8% |
| 1Q17 | 24.4 | -15.3% |
| 3Q16 | 25.3 | -11.3% |
| 2Q16 | 28.1 | -6.7% |
| 1Q16 | 28.9 | -12.8% |
| 3Q15 | 28.5 | +9.1% |
| 2Q15 | 30.1 | +41.0% |
| 1Q15 | 33.1 | - |
| 4Q14 | 17.2 | - |
| 3Q14 | 26.2 | - |
| 2Q14 | 21.3 | - |