| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 18.1 | -35.0% |
| 3Q24 | 24.9 | -29.2% |
| 2Q24 | 27.5 | +22.3% |
| 1Q24 | 27.9 | +16.2% |
| 3Q23 | 35.2 | +87.4% |
| 2Q23 | 22.5 | +20.1% |
| 1Q23 | 24.0 | -0.6% |
| 3Q22 | 18.8 | -43.9% |
| 2Q22 | 18.8 | +34.1% |
| 1Q22 | 24.1 | +385.9% |
| 3Q21 | 33.6 | +295.5% |
| 2Q21 | 14.0 | -897.8% |
| 1Q21 | 5.0 | -27.6% |
| 3Q20 | 8.5 | +329.7% |
| 2Q20 | -1.8 | -102.3% |
| 1Q20 | 6.9 | -250.5% |
| 3Q19 | 2.0 | -42.1% |
| 2Q19 | 77.3 | -1433.9% |
| 1Q19 | -4.6 | -70.6% |
| 3Q18 | 3.4 | -199.1% |
| 2Q18 | -5.8 | -219.0% |
| 1Q18 | -15.5 | -682.7% |
| 3Q17 | -3.4 | -136.8% |
| 2Q17 | 4.9 | -66.0% |
| 1Q17 | 2.7 | -58.7% |
| 3Q16 | 9.3 | -239.6% |
| 2Q16 | 14.3 | -175.5% |
| 1Q16 | 6.4 | -159.0% |
| 3Q15 | -6.7 | -49.9% |
| 2Q15 | -19.0 | +396.2% |
| 1Q15 | -10.9 | - |
| 3Q14 | -13.4 | - |
| 2Q14 | -3.8 | - |