| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | -1.5 | -452.2% |
| 3Q25 | 3.6 | +127.8% |
| 2Q25 | 3.5 | -17.2% |
| 1Q25 | 2.2 | -72.2% |
| 4Q24 | 0.4 | -103.3% |
| 3Q24 | 1.6 | -55.1% |
| 2Q24 | 4.3 | -4.6% |
| 1Q24 | 7.7 | +12.8% |
| 4Q23 | -13.2 | -21.0% |
| 3Q23 | 3.5 | +185.5% |
| 2Q23 | 4.5 | -657.9% |
| 1Q23 | 6.9 | -167.9% |
| 4Q22 | -16.6 | +35.8% |
| 3Q22 | 1.2 | -111.2% |
| 2Q22 | -0.8 | -86.4% |
| 1Q22 | -10.1 | -33.8% |
| 4Q21 | -12.3 | -80.4% |
| 3Q21 | -11.0 | - |
| 2Q21 | -5.9 | -39.6% |
| 1Q21 | -15.3 | +5173.9% |
| 4Q20 | -62.5 | +23507.3% |
| 2Q20 | -9.7 | -294.9% |
| 1Q20 | -0.3 | +16.9% |
| 4Q19 | -0.3 | -94.6% |
| 3Q19 | -2.1 | -142.6% |
| 2Q19 | 5.0 | -5823.7% |
| 1Q19 | -0.2 | -105.9% |
| 4Q18 | -4.9 | -563.4% |
| 3Q18 | 5.0 | -24.6% |
| 2Q18 | -0.1 | -101.9% |
| 1Q18 | 4.2 | -0.1% |
| 4Q17 | 1.1 | -132.5% |
| 3Q17 | 6.6 | +1.3% |
| 2Q17 | 4.6 | +323.6% |
| 1Q17 | 4.2 | -161.6% |
| 4Q16 | -3.3 | -611.9% |
| 3Q16 | 6.5 | - |
| 2Q16 | 1.1 | - |
| 1Q16 | -6.8 | - |
| 4Q15 | 0.6 | - |