| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | -44.8 | +131.7% |
| 4Q25 | 39.6 | +3.1% |
| 1Q25 | -19.3 | -1334.9% |
| 4Q24 | 38.4 | +10.4% |
| 3Q24 | 24.8 | -32.8% |
| 2Q24 | 33.9 | +14.1% |
| 1Q24 | 1.6 | -136.2% |
| 4Q23 | 34.8 | -20.5% |
| 3Q23 | 36.8 | -11.5% |
| 2Q23 | 29.7 | +36.8% |
| 1Q23 | -4.3 | -90.7% |
| 4Q22 | 43.7 | -7.3% |
| 3Q22 | 41.6 | +9.0% |
| 2Q22 | 21.7 | -35.5% |
| 1Q22 | -46.3 | -6.5% |
| 4Q21 | 47.1 | +28.7% |
| 3Q21 | 38.2 | +42.9% |
| 2Q21 | 33.7 | +2.8% |
| 1Q21 | -49.5 | +34.4% |
| 4Q20 | 36.6 | -5.1% |
| 3Q20 | 26.7 | -24.3% |
| 2Q20 | 32.8 | +4.3% |
| 1Q20 | -36.9 | +90.6% |
| 4Q19 | 38.6 | +58.9% |
| 3Q19 | 35.3 | +26.9% |
| 2Q19 | 31.4 | -12.8% |
| 1Q19 | -19.3 | +3.0% |
| 4Q18 | 24.3 | -17.9% |
| 3Q18 | 27.8 | -27.3% |
| 2Q18 | 36.1 | +6.6% |
| 1Q18 | -18.8 | -38.6% |
| 4Q17 | 29.6 | +19.8% |
| 3Q17 | 38.3 | -4.8% |
| 2Q17 | 33.8 | -5.5% |
| 1Q17 | -30.6 | +321.7% |
| 4Q16 | 24.7 | +35.3% |
| 3Q16 | 40.2 | - |
| 2Q16 | 35.8 | - |
| 1Q16 | -7.2 | - |
| 4Q15 | 18.2 | - |