| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 10.1 | -44.1% |
| 3Q25 | 6.7 | +52.8% |
| 2Q25 | 10.9 | +94.2% |
| 1Q25 | 2.1 | -32.1% |
| 4Q24 | 18.1 | +15.9% |
| 3Q24 | 4.4 | -58.1% |
| 2Q24 | 5.6 | +18.5% |
| 1Q24 | 3.2 | +81.4% |
| 4Q23 | 15.6 | +346.0% |
| 3Q23 | 10.4 | +40.3% |
| 2Q23 | 4.7 | +21.6% |
| 1Q23 | 1.7 | -45.6% |
| 4Q22 | 3.5 | -16.2% |
| 3Q22 | 7.4 | -33.3% |
| 2Q22 | 3.9 | -47.2% |
| 1Q22 | 3.2 | -64.5% |
| 4Q21 | 4.2 | -61.9% |
| 3Q21 | 11.1 | +50.1% |
| 2Q21 | 7.4 | +28.1% |
| 1Q21 | 9.0 | -51.8% |
| 4Q20 | 11.0 | -29.9% |
| 3Q20 | 7.4 | -59.0% |
| 2Q20 | 5.8 | -51.1% |
| 1Q20 | 18.7 | +61.2% |
| 4Q19 | 15.7 | +12.2% |
| 3Q19 | 18.1 | +9.6% |
| 2Q19 | 11.8 | +26.7% |
| 1Q19 | 11.6 | +58.6% |
| 4Q18 | 14.0 | +20.9% |
| 3Q18 | 16.5 | -4.0% |
| 2Q18 | 9.3 | -39.4% |
| 1Q18 | 7.3 | -53.0% |
| 4Q17 | 11.6 | -21.5% |
| 3Q17 | 17.2 | -10.3% |
| 2Q17 | 15.4 | +24.6% |
| 1Q17 | 15.6 | +662.1% |
| 4Q16 | 14.7 | +3617.4% |
| 3Q16 | 19.2 | - |
| 2Q16 | 12.3 | - |
| 1Q16 | 2.0 | - |
| 4Q15 | 0.4 | - |