| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 12.8 | +32.1% |
| 3Q25 | 11.8 | +714.5% |
| 2Q25 | 9.1 | -39.4% |
| 1Q25 | 6.0 | -47.7% |
| 4Q24 | 9.7 | +24.0% |
| 3Q24 | 1.5 | -82.7% |
| 2Q24 | 15.0 | 0.0% |
| 1Q24 | 11.4 | -0.3% |
| 4Q23 | 7.8 | +32.1% |
| 3Q23 | 8.4 | +4.5% |
| 2Q23 | 15.0 | +30.2% |
| 1Q23 | 11.5 | +4.3% |
| 4Q22 | 5.9 | -49.3% |
| 3Q22 | 8.1 | +14.7% |
| 2Q22 | 11.5 | +11.2% |
| 1Q22 | 11.0 | -16.9% |
| 4Q21 | 11.7 | +22.6% |
| 3Q21 | 7.0 | -8.8% |
| 2Q21 | 10.4 | -10.7% |
| 1Q21 | 13.2 | -3821.2% |
| 4Q20 | 9.5 | -17.3% |
| 3Q20 | 7.7 | -51.7% |
| 2Q20 | 11.6 | -25.8% |
| 1Q20 | -0.4 | -102.9% |
| 4Q19 | 11.5 | +8.5% |
| 3Q19 | 15.9 | +0.2% |
| 2Q19 | 15.6 | -22.5% |
| 1Q19 | 12.4 | -21.7% |
| 4Q18 | 10.6 | -16.6% |
| 3Q18 | 15.9 | -2.4% |
| 2Q18 | 20.2 | +3.2% |
| 1Q18 | 15.9 | -0.5% |
| 4Q17 | 12.7 | -21.9% |
| 3Q17 | 16.3 | +37.3% |
| 2Q17 | 19.6 | +42.6% |
| 1Q17 | 16.0 | +133.9% |
| 4Q16 | 16.3 | +46.0% |
| 3Q16 | 11.9 | - |
| 2Q16 | 13.7 | - |
| 1Q16 | 6.8 | - |
| 4Q15 | 11.2 | - |