| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 14.7 | +0.4% |
| 3Q24 | 14.6 | +60.4% |
| 2Q24 | 12.2 | +15.7% |
| 1Q24 | 14.7 | +21.0% |
| 3Q23 | 9.1 | +14.3% |
| 2Q23 | 10.6 | +10.4% |
| 1Q23 | 12.1 | +22.6% |
| 3Q22 | 8.0 | -8.3% |
| 2Q22 | 9.6 | -17.6% |
| 1Q22 | 9.9 | -184.9% |
| 3Q21 | 8.7 | -2.0% |
| 2Q21 | 11.6 | +67.0% |
| 1Q21 | -11.6 | -232.2% |
| 3Q20 | 8.9 | -7.8% |
| 2Q20 | 7.0 | -34.3% |
| 1Q20 | 8.8 | -10.0% |
| 3Q19 | 9.6 | +5.6% |
| 2Q19 | 10.6 | -6.2% |
| 1Q19 | 9.8 | -21.0% |
| 3Q18 | 9.1 | -37.7% |
| 2Q18 | 11.3 | -13.8% |
| 1Q18 | 12.4 | +3.5% |
| 3Q17 | 14.6 | +5.6% |
| 2Q17 | 13.1 | +6.6% |
| 1Q17 | 12.0 | -12.4% |
| 3Q16 | 13.8 | +23.3% |
| 2Q16 | 12.3 | +14.1% |
| 1Q16 | 13.7 | +53.7% |
| 3Q15 | 11.2 | +6.3% |
| 2Q15 | 10.8 | +16.3% |
| 1Q15 | 8.9 | +20.8% |
| 3Q14 | 10.6 | +50.4% |
| 2Q14 | 9.3 | +28.5% |
| 1Q14 | 7.4 | -22.6% |
| 3Q13 | 7.0 | -19.0% |
| 2Q13 | 7.2 | -8.5% |
| 1Q13 | 9.5 | +11.6% |
| 3Q12 | 8.7 | +14.3% |
| 2Q12 | 7.9 | +13.5% |
| 1Q12 | 8.5 | - |
| 3Q11 | 7.6 | - |
| 2Q11 | 7.0 | - |