| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 16.5 | +35.0% |
| 1Q25 | 11.0 | -18.4% |
| 4Q24 | 12.2 | -19.6% |
| 3Q24 | 10.7 | -22.0% |
| 2Q24 | 14.5 | -0.4% |
| 1Q24 | 13.5 | -5.5% |
| 4Q23 | 15.2 | -19.6% |
| 3Q23 | 13.8 | -13.2% |
| 2Q23 | 14.5 | -11.2% |
| 1Q23 | 14.3 | -4.0% |
| 4Q22 | 18.9 | +34.3% |
| 3Q22 | 15.9 | +19.8% |
| 2Q22 | 16.4 | +11.4% |
| 1Q22 | 14.9 | +73.2% |
| 4Q21 | 14.1 | +30.5% |
| 3Q21 | 13.2 | +3363.8% |
| 2Q21 | 14.7 | +61.7% |
| 1Q21 | 8.6 | -30.7% |
| 4Q20 | 10.8 | -9.4% |
| 3Q20 | 0.4 | -97.0% |
| 2Q20 | 9.1 | -52.9% |
| 1Q20 | 12.4 | -29.6% |
| 4Q19 | 11.9 | -24.2% |
| 3Q19 | 12.9 | -30.7% |
| 2Q19 | 19.3 | +13.8% |
| 1Q19 | 17.6 | +0.3% |
| 4Q18 | 15.7 | -0.9% |
| 3Q18 | 18.6 | +12.3% |
| 2Q18 | 16.9 | +9.2% |
| 1Q18 | 17.5 | +11.0% |
| 4Q17 | 15.9 | +7.6% |
| 3Q17 | 16.6 | -4.7% |
| 2Q17 | 15.5 | -14.0% |
| 1Q17 | 15.8 | -9.1% |
| 4Q16 | 14.7 | -15.1% |
| 3Q16 | 17.4 | - |
| 2Q16 | 18.0 | - |
| 1Q16 | 17.3 | - |
| 4Q15 | 17.4 | - |