| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 13.5 | +7.1% |
| 3Q25 | 9.2 | -20.0% |
| 2Q25 | 14.9 | +4.2% |
| 1Q25 | 17.1 | +7.3% |
| 4Q24 | 12.6 | -9.6% |
| 3Q24 | 11.4 | +53.4% |
| 2Q24 | 14.3 | +62.2% |
| 1Q24 | 16.0 | +0.7% |
| 4Q23 | 13.9 | +55.2% |
| 3Q23 | 7.5 | +56.1% |
| 2Q23 | 8.8 | +59.6% |
| 1Q23 | 15.9 | +28.6% |
| 4Q22 | 9.0 | -52.6% |
| 3Q22 | 4.8 | +235.4% |
| 2Q22 | 5.5 | -5.7% |
| 1Q22 | 12.3 | +616.1% |
| 4Q21 | 18.9 | -1.1% |
| 3Q21 | 1.4 | -144.1% |
| 2Q21 | 5.9 | -434.2% |
| 1Q21 | 1.7 | -76.0% |
| 4Q20 | 19.2 | +119.3% |
| 3Q20 | -3.2 | +31.3% |
| 2Q20 | -1.8 | -195.1% |
| 1Q20 | 7.2 | +7.3% |
| 4Q19 | 8.7 | +6.2% |
| 3Q19 | -2.5 | - |
| 2Q19 | 1.8 | -1.6% |
| 1Q19 | 6.7 | -25.7% |
| 4Q18 | 8.2 | -4.4% |
| 2Q18 | 1.9 | -46.3% |
| 1Q18 | 9.0 | +55.3% |
| 4Q17 | 8.6 | +30.1% |
| 3Q17 | -0.3 | -90.8% |
| 2Q17 | 3.5 | +639.8% |
| 1Q17 | 5.8 | -22.2% |
| 4Q16 | 6.6 | -18.0% |
| 3Q16 | -3.3 | +1380.8% |
| 2Q16 | 0.5 | - |
| 1Q16 | 7.5 | - |
| 4Q15 | 8.1 | - |
| 3Q15 | -0.2 | - |