| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 11.1 | -0.8% |
| 3Q25 | 7.8 | -11.1% |
| 2Q25 | 6.7 | +11.3% |
| 1Q25 | 7.1 | -2.3% |
| 4Q24 | 11.2 | +32.1% |
| 3Q24 | 8.8 | -25.0% |
| 2Q24 | 6.1 | -45.8% |
| 1Q24 | 7.2 | -28.3% |
| 4Q23 | 8.5 | -10.3% |
| 3Q23 | 11.8 | +6.0% |
| 2Q23 | 11.2 | +43.1% |
| 1Q23 | 10.1 | +23.7% |
| 4Q22 | 9.4 | +9.5% |
| 3Q22 | 11.1 | +40.0% |
| 2Q22 | 7.8 | +167.7% |
| 1Q22 | 8.1 | +142.0% |
| 4Q21 | 8.6 | -24.0% |
| 3Q21 | 7.9 | +9.3% |
| 2Q21 | 2.9 | -56.3% |
| 1Q21 | 3.4 | -62.8% |
| 4Q20 | 11.3 | +8.6% |
| 3Q20 | 7.3 | -30.8% |
| 2Q20 | 6.7 | -4.5% |
| 1Q20 | 9.1 | +22.0% |
| 4Q19 | 10.4 | +7.3% |
| 3Q19 | 10.5 | +226.6% |
| 2Q19 | 7.0 | +207.6% |
| 1Q19 | 7.4 | -575.1% |
| 4Q18 | 9.7 | +28.5% |
| 3Q18 | 3.2 | -64.9% |
| 2Q18 | 2.3 | -67.3% |
| 1Q18 | -1.6 | -120.2% |
| 4Q17 | 7.6 | -17.1% |
| 3Q17 | 9.2 | -12.1% |
| 2Q17 | 7.0 | -25.0% |
| 1Q17 | 7.7 | +12.1% |
| 4Q16 | 9.1 | -19.7% |
| 3Q16 | 10.4 | - |
| 2Q16 | 9.3 | - |
| 1Q16 | 6.9 | - |
| 4Q15 | 11.4 | - |