| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 8.7 | -8.9% |
| 3Q25 | -12.8 | -26.3% |
| 2Q25 | 17.3 | +1.7% |
| 1Q25 | 21.8 | -14.6% |
| 4Q24 | 9.6 | -0.0% |
| 3Q24 | -17.3 | +2.0% |
| 2Q24 | 17.0 | -8.5% |
| 1Q24 | 25.5 | +8.8% |
| 4Q23 | 9.6 | -46.9% |
| 3Q23 | -17.0 | -21.4% |
| 2Q23 | 18.6 | +78.2% |
| 1Q23 | 23.4 | +6.2% |
| 4Q22 | 18.1 | +175.2% |
| 3Q22 | -21.6 | +62.6% |
| 2Q22 | 10.4 | -43.9% |
| 1Q22 | 22.1 | +12.8% |
| 4Q21 | 6.6 | -24.4% |
| 3Q21 | -13.3 | -11.6% |
| 2Q21 | 18.6 | +14.8% |
| 1Q21 | 19.6 | -0.3% |
| 4Q20 | 8.7 | +27.4% |
| 3Q20 | -15.0 | +24.0% |
| 2Q20 | 16.2 | -27.2% |
| 1Q20 | 19.7 | -15.1% |
| 4Q19 | 6.8 | +309.6% |
| 3Q19 | -12.1 | +9754.4% |
| 2Q19 | 22.2 | -17.9% |
| 1Q19 | 23.1 | -0.2% |
| 4Q18 | 1.7 | -91.3% |
| 3Q18 | -0.1 | -105.3% |
| 2Q18 | 27.1 | - |
| 1Q18 | 23.2 | - |
| 4Q17 | 19.2 | +372.3% |
| 3Q17 | 2.3 | -113.7% |
| 4Q16 | 4.1 | +16.8% |
| 3Q16 | -16.9 | - |
| 4Q15 | 3.5 | - |