| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 3.2 | +277.3% |
| 3Q24 | 5.3 | +20.6% |
| 2Q24 | 7.3 | -39.6% |
| 1Q24 | 0.9 | -83.4% |
| 3Q23 | 4.4 | +183.1% |
| 2Q23 | 12.0 | +1220.7% |
| 1Q23 | 5.2 | -25.0% |
| 3Q22 | 1.6 | -51.5% |
| 2Q22 | 0.9 | -117.7% |
| 1Q22 | 6.9 | -145.1% |
| 3Q21 | 3.2 | -123.7% |
| 2Q21 | -5.2 | -71.8% |
| 1Q21 | -15.2 | +274.0% |
| 3Q20 | -13.6 | +346.5% |
| 1Q20 | -18.3 | +823.1% |
| 1Q20 | -4.1 | -41.9% |
| 3Q19 | -3.0 | -39.5% |
| 2Q19 | -2.0 | -46.9% |
| 1Q19 | -7.0 | -30.0% |
| 3Q18 | -5.0 | - |
| 2Q18 | -3.7 | - |
| 4Q18 | -10.0 | - |
| 2Q10 | 8.5 | - |