| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 31.1 | +3.8% |
| 2Q26 | 29.2 | +13.0% |
| 1Q26 | 28.8 | -2.4% |
| 4Q25 | 13.7 | -30.5% |
| 3Q25 | 29.9 | +21.3% |
| 2Q25 | 25.9 | +12.8% |
| 1Q25 | 29.5 | +16.4% |
| 4Q24 | 19.8 | +97.5% |
| 3Q24 | 24.7 | +77.9% |
| 2Q24 | 22.9 | +50.7% |
| 1Q24 | 25.3 | +14.9% |
| 4Q23 | 10.0 | -44.8% |
| 3Q23 | 13.9 | -50.5% |
| 2Q23 | 15.2 | -44.7% |
| 1Q23 | 22.0 | -21.2% |
| 4Q22 | 18.1 | -471.2% |
| 3Q22 | 28.0 | +10.2% |
| 2Q22 | 27.5 | +24.7% |
| 1Q22 | 28.0 | +135.5% |
| 4Q21 | -4.9 | -149.3% |
| 3Q21 | 25.5 | +493.2% |
| 2Q21 | 22.0 | +33.2% |
| 1Q21 | 11.9 | -30.9% |
| 4Q20 | 9.9 | -37.8% |
| 3Q20 | 4.3 | -78.8% |
| 2Q20 | 16.5 | -19.6% |
| 1Q20 | 17.2 | -15.1% |
| 4Q19 | 15.9 | +47.2% |
| 3Q19 | 20.2 | -3.8% |
| 2Q19 | 20.6 | -3.9% |
| 1Q19 | 20.3 | -6.5% |
| 4Q18 | 10.8 | +7.1% |
| 3Q18 | 21.0 | +4.1% |
| 2Q18 | 21.4 | +42.2% |
| 1Q18 | 21.6 | +27.1% |
| 4Q17 | 10.1 | +7.6% |
| 3Q17 | 20.2 | +191.1% |
| 2Q17 | 15.1 | - |
| 1Q17 | 17.0 | - |
| 4Q16 | 9.4 | - |
| 3Q16 | 6.9 | - |