| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q24 | 2.1 | +12.3% |
| 2Q24 | 5.8 | -50.0% |
| 1Q24 | -0.9 | -52.4% |
| 3Q23 | 1.9 | -75.7% |
| 2Q23 | 11.6 | +134.7% |
| 1Q23 | -1.9 | -106.2% |
| 3Q22 | 7.7 | -83.7% |
| 2Q22 | 4.9 | -70.8% |
| 1Q22 | 30.3 | +213.9% |
| 3Q21 | 47.3 | -6328.1% |
| 2Q21 | 16.9 | +62.5% |
| 1Q21 | 9.7 | -166.9% |
| 3Q20 | -0.8 | -101.7% |
| 2Q20 | 10.4 | -75.3% |
| 1Q20 | -14.4 | -128.3% |
| 3Q19 | 44.1 | -16.3% |
| 2Q19 | 42.1 | -25.6% |
| 1Q19 | 51.0 | -15.1% |
| 4Q18 | 51.1 | - |
| 3Q18 | 52.7 | - |
| 2Q18 | 56.7 | - |
| 1Q18 | 60.0 | - |