| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 6.6 | +16.2% |
| 3Q25 | 5.1 | -131.8% |
| 2Q25 | 5.4 | -102.8% |
| 1Q25 | 4.5 | -25.5% |
| 4Q24 | 5.7 | -4.0% |
| 3Q24 | -15.9 | -392.1% |
| 2Q24 | -194.2 | -2607.0% |
| 1Q24 | 6.0 | -20.1% |
| 4Q23 | 6.0 | -14.1% |
| 3Q23 | 5.4 | -29.0% |
| 2Q23 | 7.7 | +4.7% |
| 1Q23 | 7.6 | -32.0% |
| 4Q22 | 6.9 | -23.3% |
| 3Q22 | 7.7 | -25.7% |
| 2Q22 | 7.4 | -39.4% |
| 1Q22 | 11.1 | -10.7% |
| 4Q21 | 9.0 | -3.7% |
| 3Q21 | 10.3 | -16.7% |
| 2Q21 | 12.2 | +23.3% |
| 1Q21 | 12.5 | +112.8% |
| 4Q20 | 9.4 | -16.9% |
| 3Q20 | 12.4 | +21.5% |
| 2Q20 | 9.9 | +34.3% |
| 1Q20 | 5.9 | -33.2% |
| 4Q19 | 11.3 | +33.6% |
| 3Q19 | 10.2 | +1.4% |
| 2Q19 | 7.4 | -15.3% |
| 1Q19 | 8.8 | +6.3% |
| 4Q18 | 8.5 | -20.7% |
| 3Q18 | 10.1 | -28.8% |
| 2Q18 | 8.7 | -7.8% |
| 1Q18 | 8.2 | - |
| 4Q17 | 10.7 | - |
| 3Q17 | 14.1 | - |
| 2Q17 | 9.4 | - |