| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.8 | -8.9% |
| 2Q26 | 3.9 | +88.2% |
| 1Q26 | 3.1 | -12.2% |
| 4Q25 | 3.4 | -19.8% |
| 3Q25 | 5.3 | +9.8% |
| 2Q25 | 2.1 | -29.8% |
| 1Q25 | 3.5 | +47.5% |
| 4Q24 | 4.2 | +88.9% |
| 3Q24 | 4.8 | +781.8% |
| 2Q24 | 2.9 | +257.0% |
| 1Q24 | 2.4 | -28.5% |
| 4Q23 | 2.2 | -17.5% |
| 3Q23 | 0.5 | -87.2% |
| 2Q23 | 0.8 | -85.1% |
| 1Q23 | 3.4 | -48.7% |
| 4Q22 | 2.7 | -64.0% |
| 3Q22 | 4.3 | -34.1% |
| 2Q22 | 5.5 | +7.5% |
| 1Q22 | 6.5 | +163.0% |
| 4Q21 | 7.5 | +55.2% |
| 3Q21 | 6.5 | +19.5% |
| 2Q21 | 5.1 | -11.8% |
| 1Q21 | 2.5 | -38.6% |
| 4Q20 | 4.8 | -20.4% |
| 3Q20 | 5.4 | -19.9% |
| 2Q20 | 5.8 | -4.8% |
| 1Q20 | 4.1 | -30.7% |
| 4Q19 | 6.1 | +19.1% |
| 3Q19 | 6.8 | -9.7% |
| 2Q19 | 6.1 | -0.1% |
| 1Q19 | 5.9 | +1.5% |
| 4Q18 | 5.1 | +14.4% |
| 3Q18 | 7.5 | -11.2% |
| 2Q18 | 6.1 | -8.9% |
| 1Q18 | 5.8 | +53.0% |
| 4Q17 | 4.4 | -16.9% |
| 3Q17 | 8.5 | +38.9% |
| 2Q17 | 6.7 | - |
| 1Q17 | 3.8 | - |
| 4Q16 | 5.4 | - |
| 3Q16 | 6.1 | - |