| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q26 | 2.0 | -4.6% |
| 1Q26 | 1.9 | +45.6% |
| 4Q25 | 2.0 | -51.9% |
| 3Q25 | 3.0 | +2.5% |
| 2Q25 | 2.1 | -35.0% |
| 1Q25 | 1.3 | -52.0% |
| 4Q24 | 4.2 | +34.6% |
| 3Q24 | 2.9 | -45.5% |
| 2Q24 | 3.2 | -29.4% |
| 1Q24 | 2.7 | -46.1% |
| 4Q23 | 3.1 | -27.8% |
| 3Q23 | 5.4 | -10.3% |
| 2Q23 | 4.5 | -39.5% |
| 1Q23 | 5.0 | -19.7% |
| 4Q22 | 4.3 | -15.6% |
| 3Q22 | 6.0 | +10.0% |
| 2Q22 | 7.4 | +8.1% |
| 1Q22 | 6.2 | +22.0% |
| 4Q21 | 5.1 | +122.3% |
| 3Q21 | 5.4 | +89.8% |
| 2Q21 | 6.9 | +101.3% |
| 1Q21 | 5.1 | +6.5% |
| 4Q20 | 2.3 | -29.4% |
| 3Q20 | 2.9 | -21.3% |
| 2Q20 | 3.4 | -9.4% |
| 1Q20 | 4.8 | +7.8% |
| 4Q19 | 3.3 | -21.0% |
| 3Q19 | 3.6 | -26.1% |
| 2Q19 | 3.8 | -34.3% |
| 1Q19 | 4.4 | -6.8% |
| 4Q18 | 4.1 | -14.2% |
| 3Q18 | 4.9 | +4.2% |
| 2Q18 | 5.7 | +3.4% |
| 1Q18 | 4.8 | -9.3% |
| 4Q17 | 4.8 | +126.6% |
| 3Q17 | 4.7 | - |
| 2Q17 | 5.5 | - |
| 1Q17 | 5.3 | - |
| 4Q16 | 2.1 | - |