| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q26 | 7.4 | -11.9% |
| 1Q26 | 4.1 | +2.7% |
| 4Q25 | 4.1 | +69.7% |
| 3Q25 | 4.8 | +75.9% |
| 2Q25 | 8.4 | +47.2% |
| 1Q25 | 4.0 | +17.1% |
| 4Q24 | 2.4 | +11.5% |
| 3Q24 | 2.8 | -22.2% |
| 2Q24 | 5.7 | -16.5% |
| 1Q24 | 3.4 | +8.7% |
| 4Q23 | 2.2 | -34.6% |
| 3Q23 | 3.5 | -37.5% |
| 2Q23 | 6.8 | -20.2% |
| 1Q23 | 3.2 | -51.3% |
| 4Q22 | 3.3 | -44.2% |
| 3Q22 | 5.7 | -22.7% |
| 2Q22 | 8.5 | +2.5% |
| 1Q22 | 6.5 | +20.0% |
| 4Q21 | 6.0 | +70.1% |
| 3Q21 | 7.3 | +11.6% |
| 2Q21 | 8.3 | -6.1% |
| 1Q21 | 5.4 | -27.9% |
| 4Q20 | 3.5 | -22.2% |
| 3Q20 | 6.6 | -2.0% |
| 2Q20 | 8.9 | +4.8% |
| 1Q20 | 7.5 | +23.6% |
| 4Q19 | 4.5 | -12.7% |
| 3Q19 | 6.7 | +8.9% |
| 2Q19 | 8.5 | +11.4% |
| 1Q19 | 6.1 | +1.8% |
| 4Q18 | 5.2 | +51.8% |
| 3Q18 | 6.2 | -3.4% |
| 2Q18 | 7.6 | +18.6% |
| 1Q18 | 6.0 | -3.6% |
| 4Q17 | 3.4 | -724.2% |
| 3Q17 | 6.4 | +22.5% |
| 2Q17 | 6.4 | +3.5% |
| 1Q17 | 6.2 | +57.2% |
| 4Q16 | -0.5 | - |
| 3Q16 | 5.2 | - |
| 2Q16 | 6.2 | - |
| 1Q16 | 3.9 | - |