| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | -5.9 | +1.1% |
| 4Q25 | 9.5 | +29.6% |
| 3Q25 | -3.7 | -77.5% |
| 2Q25 | 15.2 | -10.9% |
| 1Q25 | -5.9 | -49.0% |
| 4Q24 | 7.3 | -52.4% |
| 3Q24 | -16.2 | +17.8% |
| 2Q24 | 17.0 | +5.8% |
| 1Q24 | -11.5 | +18.1% |
| 4Q23 | 15.4 | +236.4% |
| 3Q23 | -13.8 | +23.4% |
| 2Q23 | 16.1 | +31.0% |
| 1Q23 | -9.8 | +12.5% |
| 4Q22 | 4.6 | -22.6% |
| 3Q22 | -11.2 | -53.3% |
| 2Q22 | 12.3 | -4.9% |
| 1Q22 | -8.7 | -23.1% |
| 4Q21 | 5.9 | +18.8% |
| 3Q21 | -23.9 | +648.7% |
| 2Q21 | 12.9 | +4.1% |
| 1Q21 | -11.3 | -75.7% |
| 4Q20 | 5.0 | -38.0% |
| 3Q20 | -3.2 | -84.7% |
| 2Q20 | 12.4 | +4.1% |
| 1Q20 | -46.4 | +33.6% |
| 4Q19 | 8.0 | +8.7% |
| 3Q19 | -20.9 | -66.5% |
| 2Q19 | 11.9 | -0.5% |
| 1Q19 | -34.7 | -30.3% |
| 4Q18 | 7.4 | +78.2% |
| 3Q18 | -62.4 | +268.9% |
| 2Q18 | 12.0 | -5.9% |
| 1Q18 | -49.8 | +161.8% |
| 4Q17 | 4.1 | -51.2% |
| 3Q17 | -16.9 | +63.0% |
| 2Q17 | 12.7 | +19.5% |
| 1Q17 | -19.0 | -63.2% |
| 4Q16 | 8.5 | +24.3% |
| 3Q16 | -10.4 | - |
| 2Q16 | 10.7 | - |
| 1Q16 | -51.7 | - |
| 4Q15 | 6.8 | - |