| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 11.5 | -18.9% |
| 3Q25 | 8.3 | -11.3% |
| 2Q25 | 10.1 | +0.5% |
| 1Q25 | 8.4 | -22.8% |
| 4Q24 | 14.2 | -27.7% |
| 3Q24 | 9.4 | +36.9% |
| 2Q24 | 10.0 | -4.1% |
| 1Q24 | 10.9 | +34.7% |
| 4Q23 | 19.7 | +39.3% |
| 3Q23 | 6.8 | -64.7% |
| 2Q23 | 10.5 | -20.1% |
| 1Q23 | 8.1 | -37.7% |
| 4Q22 | 14.1 | +10.8% |
| 3Q22 | 19.4 | +82.8% |
| 2Q22 | 13.1 | +17.8% |
| 1Q22 | 13.0 | -10.2% |
| 4Q21 | 12.8 | +67.3% |
| 3Q21 | 10.6 | +76.2% |
| 2Q21 | 11.1 | +193.2% |
| 1Q21 | 14.4 | +85.0% |
| 4Q20 | 7.6 | -11.1% |
| 3Q20 | 6.0 | +34.4% |
| 2Q20 | 3.8 | +52.4% |
| 1Q20 | 7.8 | +52.1% |
| 4Q19 | 8.6 | -8.6% |
| 3Q19 | 4.5 | +36.7% |
| 2Q19 | 2.5 | -29.6% |
| 1Q19 | 5.1 | -210.2% |
| 4Q18 | 9.4 | +15.5% |
| 3Q18 | 3.3 | +40.6% |
| 2Q18 | 3.5 | -318.5% |
| 1Q18 | -4.7 | +285.3% |
| 4Q17 | 8.1 | -16.3% |
| 3Q17 | 2.3 | +43.6% |
| 2Q17 | -1.6 | -43.3% |
| 1Q17 | -1.2 | -77.1% |
| 4Q16 | 9.7 | +10.7% |
| 3Q16 | 1.6 | - |
| 2Q16 | -2.9 | - |
| 1Q16 | -5.3 | - |
| 4Q15 | 8.8 | - |