| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 20.0 | -15.5% |
| 2Q26 | 15.8 | -39.2% |
| 1Q26 | 21.1 | -19.4% |
| 4Q25 | 18.0 | -16.2% |
| 3Q25 | 23.6 | -9.2% |
| 2Q25 | 26.0 | +13.8% |
| 1Q25 | 26.2 | +12.0% |
| 4Q24 | 21.5 | +17.3% |
| 3Q24 | 26.0 | -9.7% |
| 2Q24 | 22.9 | +6.2% |
| 1Q24 | 23.4 | -6.7% |
| 4Q23 | 18.3 | +26.4% |
| 3Q23 | 28.8 | +296.7% |
| 2Q23 | 21.5 | +62.0% |
| 1Q23 | 25.0 | +29.5% |
| 4Q22 | 14.5 | -10.9% |
| 3Q22 | 7.3 | - |
| 2Q22 | 13.3 | -2.0% |
| 1Q22 | 19.3 | -36.9% |
| 4Q21 | 16.3 | -40.4% |
| 2Q21 | 13.6 | - |
| 1Q21 | 30.7 | +1.0% |
| 4Q20 | 27.3 | -0.3% |
| 3Q20 | 33.1 | +2.1% |
| 1Q20 | 30.4 | +4.3% |
| 4Q19 | 27.4 | -3.0% |
| 3Q19 | 32.4 | - |
| 2Q19 | 30.2 | +8.9% |
| 1Q19 | 29.1 | +10.4% |
| 4Q18 | 28.2 | -0.2% |
| 2Q18 | 27.7 | +2.6% |
| 1Q18 | 26.4 | -2.2% |
| 4Q17 | 28.3 | -7.2% |
| 3Q17 | 27.8 | -1.9% |
| 2Q17 | 27.0 | - |
| 1Q17 | 27.0 | - |
| 4Q16 | 30.5 | - |
| 3Q16 | 28.4 | - |