| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 9.0 | -7.7% |
| 3Q25 | 15.4 | +25.0% |
| 2Q25 | 16.4 | +37.0% |
| 1Q25 | 18.8 | -2.7% |
| 4Q24 | 9.7 | -12.7% |
| 3Q24 | 12.3 | -10.7% |
| 2Q24 | 12.0 | -30.2% |
| 1Q24 | 19.3 | -4.7% |
| 4Q23 | 11.2 | -3.4% |
| 3Q23 | 13.8 | -5.3% |
| 2Q23 | 17.2 | -9.6% |
| 1Q23 | 20.2 | -2.8% |
| 4Q22 | 11.6 | -0.7% |
| 3Q22 | 14.6 | -2.4% |
| 2Q22 | 19.0 | +4.5% |
| 1Q22 | 20.8 | -4.5% |
| 4Q21 | 11.6 | +7.9% |
| 3Q21 | 15.0 | -15.1% |
| 2Q21 | 18.2 | +42.0% |
| 1Q21 | 21.8 | +2.8% |
| 4Q20 | 10.8 | -31.1% |
| 3Q20 | 17.6 | +56.2% |
| 2Q20 | 12.8 | +60.2% |
| 1Q20 | 21.2 | +12.9% |
| 4Q19 | 15.7 | +15.4% |
| 3Q19 | 11.3 | -36.2% |
| 2Q19 | 8.0 | -44.2% |
| 1Q19 | 18.8 | -15.2% |
| 4Q18 | 13.6 | -1.8% |
| 3Q18 | 17.7 | +10.6% |
| 2Q18 | 14.3 | -15.8% |
| 1Q18 | 22.1 | +4.4% |
| 4Q17 | 13.8 | - |
| 3Q17 | 16.0 | - |
| 2Q17 | 17.0 | - |
| 1Q17 | 21.2 | - |