| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 7.8 | -10.9% |
| 2Q26 | 6.4 | +8.3% |
| 1Q26 | 4.8 | +17.6% |
| 4Q25 | 11.6 | +51.1% |
| 3Q25 | 8.8 | +112.0% |
| 2Q25 | 5.9 | +126.4% |
| 1Q25 | 4.1 | +8.3% |
| 4Q24 | 7.7 | +44.7% |
| 3Q24 | 4.1 | -19.3% |
| 2Q24 | 2.6 | -63.1% |
| 1Q24 | 3.8 | +19.7% |
| 4Q23 | 5.3 | -29.4% |
| 3Q23 | 5.1 | -33.7% |
| 2Q23 | 7.0 | -19.6% |
| 1Q23 | 3.1 | -49.0% |
| 4Q22 | 7.5 | -11.5% |
| 3Q22 | 7.7 | +12.0% |
| 2Q22 | 8.8 | +4.7% |
| 1Q22 | 6.2 | +15.4% |
| 4Q21 | 8.5 | +22.1% |
| 3Q21 | 6.9 | +30.3% |
| 2Q21 | 8.4 | -2.4% |
| 1Q21 | 5.3 | +52.8% |
| 4Q20 | 7.0 | -33.6% |
| 3Q20 | 5.3 | -12.4% |
| 2Q20 | 8.6 | +122.0% |
| 1Q20 | 3.5 | +2.7% |
| 4Q19 | 10.5 | +14.0% |
| 3Q19 | 6.1 | -23.3% |
| 2Q19 | 3.9 | -70.5% |
| 1Q19 | 3.4 | -41.9% |
| 4Q18 | 9.2 | +10.1% |
| 3Q18 | 7.9 | -38.1% |
| 2Q18 | 13.1 | +43.5% |
| 1Q18 | 5.9 | +30.1% |
| 4Q17 | 8.4 | +24.2% |
| 3Q17 | 12.7 | +77.1% |
| 2Q17 | 9.1 | - |
| 1Q17 | 4.5 | - |
| 4Q16 | 6.7 | - |
| 3Q16 | 7.2 | - |