| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 2.0 | -19.6% |
| 4Q25 | 2.7 | +21.4% |
| 3Q25 | 2.5 | +14.1% |
| 2Q25 | 2.1 | +0.5% |
| 1Q25 | 2.0 | +0.1% |
| 4Q24 | 2.2 | -0.5% |
| 3Q24 | 2.2 | +9.8% |
| 2Q24 | 2.1 | -13.6% |
| 1Q24 | 1.9 | -16.4% |
| 4Q23 | 2.2 | +5.5% |
| 3Q23 | 2.0 | -14.5% |
| 2Q23 | 2.4 | -22.6% |
| 1Q23 | 2.3 | -21.8% |
| 4Q22 | 2.1 | -12.1% |
| 3Q22 | 2.3 | -23.4% |
| 2Q22 | 3.1 | -21.2% |
| 1Q22 | 3.0 | -17.7% |
| 4Q21 | 2.4 | -16.2% |
| 3Q21 | 3.0 | +24.6% |
| 2Q21 | 4.0 | +64.4% |
| 1Q21 | 3.6 | +22.5% |
| 4Q20 | 2.9 | -24.0% |
| 3Q20 | 2.4 | -23.1% |
| 2Q20 | 2.4 | -12.6% |
| 1Q20 | 3.0 | +67.1% |
| 4Q19 | 3.8 | +82.5% |
| 3Q19 | 3.2 | +36.4% |
| 2Q19 | 2.8 | -11.0% |
| 1Q19 | 1.8 | +48.2% |
| 4Q18 | 2.1 | -59.9% |
| 3Q18 | 2.3 | -27.0% |
| 2Q18 | 3.1 | +4.9% |
| 1Q18 | 1.2 | -79.0% |
| 4Q17 | 5.2 | +16.5% |
| 3Q17 | 3.2 | -36.8% |
| 2Q17 | 3.0 | - |
| 1Q17 | 5.7 | - |
| 4Q16 | 4.5 | - |
| 3Q16 | 5.0 | - |