| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 31.5 | +10.2% |
| 2Q26 | 30.7 | +2.6% |
| 1Q26 | 30.2 | -7.4% |
| 4Q25 | 27.9 | +24.5% |
| 3Q25 | 28.5 | -0.4% |
| 2Q25 | 29.9 | -4.1% |
| 1Q25 | 32.6 | -4.6% |
| 4Q24 | 22.4 | -7.3% |
| 3Q24 | 28.6 | +5.3% |
| 2Q24 | 31.2 | -17.3% |
| 1Q24 | 34.2 | -5.4% |
| 4Q23 | 24.2 | +2.5% |
| 3Q23 | 27.2 | -20.5% |
| 2Q23 | 37.7 | -5.9% |
| 1Q23 | 36.2 | +2.1% |
| 4Q22 | 23.6 | +2.5% |
| 3Q22 | 34.2 | +4.7% |
| 2Q22 | 40.1 | +10.1% |
| 1Q22 | 35.4 | +12.3% |
| 4Q21 | 23.0 | -0.8% |
| 3Q21 | 32.7 | +2.5% |
| 2Q21 | 36.4 | +18.1% |
| 1Q21 | 31.5 | -5.7% |
| 4Q20 | 23.2 | +5.9% |
| 3Q20 | 31.9 | +6.5% |
| 2Q20 | 30.8 | -10.1% |
| 1Q20 | 33.5 | -4.4% |
| 4Q19 | 21.9 | +5.1% |
| 3Q19 | 29.9 | -18.1% |
| 2Q19 | 34.3 | -5.3% |
| 1Q19 | 35.0 | -12.0% |
| 4Q18 | 20.8 | -16.5% |
| 3Q18 | 36.5 | +4.2% |
| 2Q18 | 36.2 | +12.4% |
| 1Q18 | 39.8 | -7.2% |
| 4Q17 | 25.0 | -19.0% |
| 3Q17 | 35.1 | -2.4% |
| 2Q17 | 32.2 | - |
| 1Q17 | 42.9 | - |
| 4Q16 | 30.8 | - |
| 3Q16 | 35.9 | - |