| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 29.2 | +13.3% |
| 2Q26 | 24.6 | +3.4% |
| 1Q26 | 35.9 | +10.0% |
| 4Q25 | 21.4 | +13.0% |
| 3Q25 | 25.7 | -1.5% |
| 2Q25 | 23.7 | -11.4% |
| 1Q25 | 32.6 | +0.7% |
| 4Q24 | 19.0 | +14.1% |
| 3Q24 | 26.1 | -2.7% |
| 2Q24 | 26.8 | +2.9% |
| 1Q24 | 32.4 | +3.5% |
| 4Q23 | 16.6 | +7.8% |
| 3Q23 | 26.8 | +8.2% |
| 2Q23 | 26.0 | -0.6% |
| 1Q23 | 31.3 | +8.6% |
| 4Q22 | 15.4 | -6.9% |
| 3Q22 | 24.8 | +4.3% |
| 2Q22 | 26.2 | +14.7% |
| 1Q22 | 28.8 | +8.4% |
| 4Q21 | 16.6 | -9.2% |
| 3Q21 | 23.8 | +2.2% |
| 2Q21 | 22.8 | +11.3% |
| 1Q21 | 26.6 | +9.1% |
| 4Q20 | 18.2 | +16.4% |
| 3Q20 | 23.3 | +10.2% |
| 2Q20 | 20.5 | 0.0% |
| 1Q20 | 24.4 | +6.5% |
| 4Q19 | 15.7 | +26.0% |
| 3Q19 | 21.1 | -7.8% |
| 2Q19 | 20.5 | +1.2% |
| 1Q19 | 22.9 | -1.0% |
| 4Q18 | 12.4 | -16.1% |
| 3Q18 | 22.9 | +10.7% |
| 2Q18 | 20.3 | +9.3% |
| 1Q18 | 23.1 | +23.0% |
| 4Q17 | 14.8 | +22.9% |
| 3Q17 | 20.7 | +3.4% |
| 2Q17 | 18.6 | - |
| 1Q17 | 18.8 | - |
| 4Q16 | 12.1 | - |
| 3Q16 | 20.0 | - |