| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 10.8 | +14.4% |
| 4Q25 | 5.4 | -0.5% |
| 3Q25 | 8.5 | +53.8% |
| 2Q25 | 8.5 | +32.7% |
| 1Q25 | 9.4 | +40.5% |
| 4Q24 | 5.5 | +70.0% |
| 3Q24 | 5.5 | +59.9% |
| 2Q24 | 6.4 | +36.5% |
| 1Q24 | 6.7 | +322.8% |
| 4Q23 | 3.2 | -185.4% |
| 3Q23 | 3.4 | +118.9% |
| 2Q23 | 4.7 | -15.3% |
| 1Q23 | 1.6 | -78.4% |
| 4Q22 | -3.8 | -154.4% |
| 3Q22 | 1.6 | -80.8% |
| 2Q22 | 5.5 | -42.9% |
| 1Q22 | 7.3 | -34.4% |
| 4Q21 | 6.9 | +11.6% |
| 3Q21 | 8.2 | -589.0% |
| 2Q21 | 9.7 | +59.0% |
| 1Q21 | 11.2 | +32.8% |
| 4Q20 | 6.2 | +4.0% |
| 3Q20 | -1.7 | -123.3% |
| 2Q20 | 6.1 | -19.6% |
| 1Q20 | 8.4 | +1.5% |
| 4Q19 | 6.0 | +0.4% |
| 3Q19 | 7.2 | +3.3% |
| 2Q19 | 7.6 | +10.5% |
| 1Q19 | 8.3 | +24.5% |
| 4Q18 | 5.9 | -4.9% |
| 3Q18 | 6.9 | +29.5% |
| 2Q18 | 6.8 | - |
| 1Q18 | 6.7 | - |
| 4Q17 | 6.2 | - |
| 3Q17 | 5.4 | - |