| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.6 | -17.4% |
| 2Q26 | 4.4 | +46.4% |
| 1Q26 | 2.2 | -43.6% |
| 4Q25 | 3.4 | -19.3% |
| 3Q25 | 5.6 | +11.8% |
| 2Q25 | 3.0 | -45.9% |
| 1Q25 | 3.9 | -33.4% |
| 4Q24 | 4.2 | -19.5% |
| 3Q24 | 5.0 | +37.0% |
| 2Q24 | 5.5 | +12.1% |
| 1Q24 | 5.9 | +4.3% |
| 4Q23 | 5.2 | +15.7% |
| 3Q23 | 3.6 | -7.0% |
| 2Q23 | 4.9 | +46.9% |
| 1Q23 | 5.7 | +66.3% |
| 4Q22 | 4.5 | +34.6% |
| 3Q22 | 3.9 | +52.6% |
| 2Q22 | 3.3 | +38.6% |
| 1Q22 | 3.4 | +45.3% |
| 4Q21 | 3.4 | -16.8% |
| 3Q21 | 2.6 | -24.3% |
| 2Q21 | 2.4 | -48.4% |
| 1Q21 | 2.4 | -11.3% |
| 4Q20 | 4.0 | +4.4% |
| 3Q20 | 3.4 | -5.2% |
| 2Q20 | 4.7 | +15.5% |
| 1Q20 | 2.7 | -31.2% |
| 4Q19 | 3.9 | -0.9% |
| 3Q19 | 3.6 | -6.9% |
| 2Q19 | 4.1 | +15.4% |
| 1Q19 | 3.9 | +9.9% |
| 4Q18 | 3.9 | +12.4% |
| 3Q18 | 3.8 | -3.7% |
| 2Q18 | 3.5 | -5.3% |
| 1Q18 | 3.5 | +77.4% |
| 4Q17 | 3.5 | +19.1% |
| 3Q17 | 4.0 | -8.8% |
| 2Q17 | 3.7 | - |
| 1Q17 | 2.0 | - |
| 4Q16 | 2.9 | - |
| 3Q16 | 4.4 | - |