| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 31.3 | +19.3% |
| 2Q26 | 29.8 | +20.2% |
| 1Q26 | 30.8 | -3.7% |
| 4Q25 | 15.8 | -10.8% |
| 3Q25 | 26.2 | -3.4% |
| 2Q25 | 24.8 | -6.6% |
| 1Q25 | 32.0 | +12.1% |
| 4Q24 | 17.7 | +7.1% |
| 3Q24 | 27.1 | +1.1% |
| 2Q24 | 26.6 | -15.4% |
| 1Q24 | 28.5 | -11.8% |
| 4Q23 | 16.6 | -39.6% |
| 3Q23 | 26.8 | -14.1% |
| 2Q23 | 31.4 | +2.8% |
| 1Q23 | 32.3 | +61.3% |
| 4Q22 | 27.4 | +2.0% |
| 3Q22 | 31.2 | +6.0% |
| 2Q22 | 30.6 | -13.4% |
| 1Q22 | 20.0 | -51.1% |
| 4Q21 | 26.9 | -6.1% |
| 3Q21 | 29.5 | -17.8% |
| 2Q21 | 35.3 | +10.4% |
| 1Q21 | 41.0 | +3.1% |
| 4Q20 | 28.6 | -16.2% |
| 3Q20 | 35.8 | +5.1% |
| 2Q20 | 32.0 | +3.1% |
| 1Q20 | 39.8 | -0.2% |
| 4Q19 | 34.1 | +2.2% |
| 3Q19 | 34.1 | +0.3% |
| 2Q19 | 31.0 | -3.3% |
| 1Q19 | 39.9 | +8.0% |
| 4Q18 | 33.4 | +13.5% |
| 3Q18 | 34.0 | -4.2% |
| 2Q18 | 32.1 | +4.2% |
| 1Q18 | 36.9 | +1.9% |
| 4Q17 | 29.4 | -2.4% |
| 3Q17 | 35.5 | +1.2% |
| 2Q17 | 30.8 | - |
| 1Q17 | 36.2 | - |
| 4Q16 | 30.2 | - |
| 3Q16 | 35.1 | - |