| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 31.8 | -11.7% |
| 2Q26 | 32.5 | +0.7% |
| 1Q26 | 35.5 | +2.8% |
| 4Q25 | 42.6 | +11.5% |
| 3Q24 | 36.0 | -0.4% |
| 2Q25 | 32.3 | -5.0% |
| 1Q25 | 34.6 | -6.1% |
| 4Q24 | 38.2 | -7.1% |
| 3Q24 | 36.2 | -13.0% |
| 2Q24 | 34.0 | -2.1% |
| 1Q24 | 36.8 | -1.0% |
| 4Q23 | 41.1 | +11.2% |
| 3Q23 | 41.6 | +8.5% |
| 2Q23 | 34.7 | +2.0% |
| 1Q23 | 37.2 | -0.3% |
| 4Q22 | 37.0 | +8.9% |
| 3Q22 | 38.3 | +13.6% |
| 2Q22 | 34.0 | +37.8% |
| 1Q22 | 37.3 | +25.8% |
| 4Q21 | 34.0 | +8.5% |
| 3Q21 | 33.7 | +32.5% |
| 2Q21 | 24.7 | +46.5% |
| 1Q21 | 29.7 | +42.8% |
| 4Q20 | 31.3 | +42.1% |
| 3Q20 | 25.5 | +24.6% |
| 2Q20 | 16.8 | +31.1% |
| 1Q20 | 20.8 | +68.6% |
| 4Q19 | 22.0 | +96.7% |
| 3Q19 | 20.4 | +8.1% |
| 2Q19 | 12.8 | -41.9% |
| 1Q19 | 12.3 | -42.0% |
| 4Q18 | 11.2 | -36.8% |
| 3Q18 | 18.9 | +41.8% |
| 2Q18 | 22.1 | - |
| 1Q18 | 21.3 | - |
| 4Q17 | 17.7 | - |
| 3Q17 | 13.3 | - |