| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 25.7 | +33.0% |
| 3Q25 | 20.2 | +5.7% |
| 4Q24 | 19.3 | +10.0% |
| 3Q24 | 19.2 | +64.0% |
| 2Q24 | 16.2 | +5.3% |
| 1Q24 | 13.4 | -10.5% |
| 4Q23 | 17.6 | +6.9% |
| 3Q23 | 11.7 | -35.0% |
| 2Q23 | 15.4 | -14.4% |
| 1Q23 | 15.0 | -18.0% |
| 4Q22 | 16.4 | +8.9% |
| 3Q22 | 18.0 | +13.7% |
| 2Q22 | 18.0 | +19.5% |
| 1Q22 | 18.3 | +14.2% |
| 4Q21 | 15.1 | -3.2% |
| 3Q21 | 15.8 | +3.0% |
| 2Q21 | 15.1 | +24.6% |
| 1Q21 | 16.0 | +37.7% |
| 4Q20 | 15.6 | +64.2% |
| 3Q20 | 15.3 | +50.3% |
| 2Q20 | 12.1 | +23.7% |
| 1Q20 | 11.6 | +41.8% |
| 4Q19 | 9.5 | -8.7% |
| 3Q19 | 10.2 | -13.8% |
| 2Q19 | 9.8 | +5.4% |
| 1Q19 | 8.2 | -10.4% |
| 4Q18 | 10.4 | +58.9% |
| 3Q18 | 11.8 | -38.6% |
| 2Q18 | 9.3 | -23.7% |
| 1Q18 | 9.1 | +11.6% |
| 4Q17 | 6.5 | -66.1% |
| 1Q17 | 12.2 | +18.0% |
| 4Q17 | 8.2 | -20.2% |
| 3Q17 | 19.3 | +49.2% |
| 1Q17 | 10.3 | - |
| 4Q16 | 10.3 | - |
| 3Q16 | 12.9 | - |