| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 2.8 | -60.5% |
| 2Q26 | 4.1 | -14.5% |
| 1Q26 | 7.7 | -11.5% |
| 4Q25 | 9.2 | -8.7% |
| 3Q25 | 7.1 | +44.7% |
| 2Q25 | 4.8 | -24.9% |
| 1Q25 | 8.7 | -4.7% |
| 4Q24 | 10.1 | +105.2% |
| 3Q24 | 4.9 | +1881.3% |
| 2Q24 | 6.4 | -293.8% |
| 1Q24 | 9.2 | -70.1% |
| 4Q23 | 4.9 | -133.6% |
| 3Q23 | 0.2 | -99.5% |
| 2Q23 | -3.3 | -102.9% |
| 1Q23 | 30.6 | -660.2% |
| 4Q22 | -14.7 | -71.3% |
| 3Q22 | 52.7 | -1242.3% |
| 2Q22 | 113.7 | -515.3% |
| 1Q22 | -5.5 | -88.7% |
| 4Q21 | -51.0 | -762.6% |
| 3Q21 | -4.6 | -205.4% |
| 2Q21 | -27.4 | -532.9% |
| 1Q21 | -48.3 | -565.9% |
| 4Q20 | 7.7 | -28.6% |
| 3Q20 | 4.4 | -38.6% |
| 2Q20 | 6.3 | -15.9% |
| 1Q20 | 10.4 | +21.7% |
| 4Q19 | 10.8 | -15.7% |
| 3Q19 | 7.1 | +9.9% |
| 2Q19 | 7.5 | -23.3% |
| 1Q19 | 8.5 | -29.7% |
| 4Q18 | 12.8 | +5.8% |
| 3Q18 | 6.5 | - |
| 2Q18 | 9.8 | +7.8% |
| 1Q18 | 12.1 | +15.6% |
| 4Q17 | 12.1 | - |
| 2Q17 | 9.1 | - |
| 1Q17 | 10.5 | -12.0% |
| 1Q16 | 11.9 | - |