| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 13.7 | -11.0% |
| 3Q24 | 15.1 | -12.0% |
| 2Q24 | 14.7 | -10.2% |
| 1Q24 | 15.3 | +8.9% |
| 3Q23 | 17.2 | +15.2% |
| 2Q23 | 16.4 | +15.3% |
| 1Q23 | 14.1 | +1.6% |
| 3Q22 | 14.9 | +11.5% |
| 2Q22 | 14.2 | -9.5% |
| 1Q22 | 13.9 | +47.0% |
| 3Q21 | 13.4 | -3.9% |
| 2Q21 | 15.7 | +61.3% |
| 1Q21 | 9.4 | +126.2% |
| 3Q20 | 13.9 | +10.3% |
| 2Q20 | 9.8 | -11.0% |
| 1Q20 | 4.2 | -65.5% |
| 3Q19 | 12.6 | -21.5% |
| 2Q19 | 11.0 | -42.9% |
| 1Q19 | 12.1 | -32.8% |
| 3Q18 | 16.1 | -22.1% |
| 2Q18 | 19.2 | -4.0% |
| 1Q18 | 18.0 | +1.3% |
| 3Q17 | 20.7 | +8.0% |
| 2Q17 | 20.0 | -2.7% |
| 1Q17 | 17.7 | - |
| 3Q16 | 19.1 | - |
| 2Q16 | 20.5 | - |