| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 16.6 | -37.5% |
| 4Q25 | -8.0 | -163.3% |
| 3Q25 | 18.1 | +329.4% |
| 2Q25 | 8.8 | -257.6% |
| 1Q25 | 26.5 | -437.7% |
| 4Q24 | 12.6 | +4324.6% |
| 3Q24 | 4.2 | -41.9% |
| 2Q24 | -5.6 | -22.4% |
| 1Q24 | -7.8 | -127.3% |
| 4Q23 | 0.3 | -114.9% |
| 3Q23 | 7.3 | -73.5% |
| 2Q23 | -7.2 | -356.4% |
| 1Q23 | 28.8 | +69.7% |
| 4Q22 | -1.9 | -130.6% |
| 3Q22 | 27.4 | +32.3% |
| 2Q22 | 2.8 | -110.8% |
| 1Q22 | 17.0 | -26.6% |
| 4Q21 | 6.2 | +1.7% |
| 3Q21 | 20.7 | +49.0% |
| 2Q21 | -25.9 | -238.2% |
| 1Q21 | 23.1 | +366.6% |
| 4Q20 | 6.1 | +39.0% |
| 3Q20 | 13.9 | -45.2% |
| 2Q20 | 18.7 | +567.0% |
| 1Q20 | 4.9 | -7.3% |
| 4Q19 | 4.4 | -51.8% |
| 3Q19 | 25.3 | +5.5% |
| 2Q19 | 2.8 | -84.2% |
| 1Q19 | 5.3 | -60.7% |
| 4Q18 | 9.2 | - |
| 3Q18 | 24.0 | - |
| 2Q18 | 17.7 | - |
| 1Q18 | 13.6 | - |