| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 15.0 | +2.8% |
| 3Q25 | 10.4 | -17.0% |
| 2Q25 | 9.0 | -39.3% |
| 1Q25 | 5.6 | -53.7% |
| 4Q24 | 14.6 | -4.8% |
| 3Q24 | 12.5 | +282.5% |
| 2Q24 | 14.9 | -6.4% |
| 1Q24 | 12.1 | +7.1% |
| 4Q23 | 15.3 | +9.9% |
| 3Q23 | 3.3 | -81.3% |
| 2Q23 | 15.9 | -25.0% |
| 1Q23 | 11.3 | -33.4% |
| 4Q22 | 13.9 | -14.5% |
| 3Q22 | 17.4 | -5.5% |
| 2Q22 | 21.2 | +20.7% |
| 1Q22 | 17.0 | +1.4% |
| 4Q21 | 16.3 | -12.2% |
| 3Q21 | 18.4 | -1.0% |
| 2Q21 | 17.5 | +11.3% |
| 1Q21 | 16.7 | +56.5% |
| 4Q20 | 18.5 | +24.9% |
| 3Q20 | 18.6 | -11.5% |
| 2Q20 | 15.8 | -11.3% |
| 1Q20 | 10.7 | -27.5% |
| 4Q19 | 14.8 | +3.9% |
| 3Q19 | 21.0 | +8.1% |
| 2Q19 | 17.8 | +4.1% |
| 1Q19 | 14.7 | -5.0% |
| 4Q18 | 14.3 | +13.9% |
| 3Q18 | 19.5 | +1.0% |
| 2Q18 | 17.1 | -3.8% |
| 1Q18 | 15.5 | +49.2% |
| 4Q17 | 12.5 | -21.9% |
| 3Q17 | 19.3 | +6.2% |
| 2Q17 | 17.7 | -3.1% |
| 1Q17 | 10.4 | -14.3% |
| 4Q16 | 16.1 | +42.6% |
| 3Q16 | 18.1 | - |
| 2Q16 | 18.3 | - |
| 1Q16 | 12.1 | - |
| 4Q15 | 11.3 | - |