| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q24 | 58.7 | +77.9% |
| 3Q24 | 18.5 | +112.3% |
| 2Q24 | 50.2 | -732.6% |
| 1Q24 | 53.3 | +412.1% |
| 4Q23 | 33.0 | +1857.5% |
| 3Q23 | 8.7 | -72.4% |
| 2Q23 | -7.9 | -122.0% |
| 1Q23 | 10.4 | -73.7% |
| 4Q22 | 1.7 | -96.2% |
| 3Q22 | 31.5 | -39.5% |
| 2Q22 | 36.1 | -32.7% |
| 1Q22 | 39.5 | -13.2% |
| 4Q21 | 44.6 | -79.7% |
| 3Q21 | 52.0 | +16.3% |
| 2Q21 | 53.6 | -203.7% |
| 1Q21 | 45.5 | +23.2% |
| 4Q20 | 219.8 | +336.6% |
| 3Q20 | 44.7 | -177.0% |
| 2Q20 | -51.8 | -250.7% |
| 1Q20 | 37.0 | +113.2% |
| 4Q19 | 50.3 | +1.8% |
| 3Q19 | -58.0 | -222.6% |
| 2Q19 | 34.3 | -33.2% |
| 1Q19 | 17.3 | -229.0% |
| 4Q18 | 49.5 | +3.6% |
| 3Q18 | 47.3 | +21.0% |
| 2Q18 | 51.4 | -3.3% |
| 1Q18 | -13.4 | -131.6% |
| 4Q17 | 47.7 | +12.0% |
| 3Q17 | 39.1 | -9.5% |
| 2Q17 | 53.2 | - |
| 1Q17 | 42.5 | - |
| 4Q16 | 42.6 | - |
| 3Q16 | 43.2 | - |