| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q24 | 0.8 | -166.3% |
| 2Q24 | -23.1 | +217.3% |
| 1Q24 | 0.6 | -109.9% |
| 3Q23 | -1.2 | -42.9% |
| 2Q23 | -7.3 | -23.0% |
| 1Q23 | -6.4 | +61.0% |
| 3Q22 | -2.1 | -159.7% |
| 2Q22 | -9.4 | -481.4% |
| 1Q22 | -3.9 | -216.2% |
| 3Q21 | 3.5 | +212.8% |
| 2Q21 | 2.5 | -239.8% |
| 1Q21 | 3.4 | -191.5% |
| 3Q20 | 1.1 | -126.5% |
| 2Q20 | -1.8 | -85.7% |
| 1Q20 | -3.7 | -48.9% |
| 3Q19 | -4.2 | +214.2% |
| 2Q19 | -12.4 | +358.7% |
| 1Q19 | -7.3 | +140.0% |
| 3Q18 | -1.3 | -750.2% |
| 2Q18 | -2.7 | +177.7% |
| 1Q18 | -3.0 | -46.0% |
| 3Q17 | 0.2 | -105.4% |
| 2Q17 | -1.0 | -87.7% |
| 1Q17 | -5.6 | -55.8% |
| 3Q16 | -3.8 | -166.3% |
| 2Q16 | -7.9 | -291.8% |
| 1Q16 | -12.7 | -373.0% |
| 3Q15 | 5.8 | -13.7% |
| 2Q15 | 4.1 | -42.0% |
| 1Q15 | 4.6 | -12.2% |
| 3Q14 | 6.7 | +169.2% |
| 2Q14 | 7.1 | +88.1% |
| 1Q14 | 5.3 | +315.7% |
| 3Q13 | 2.5 | +14.1% |
| 2Q13 | 3.8 | -227.8% |
| 1Q13 | 1.3 | -66.5% |
| 3Q12 | 2.2 | -76.9% |
| 2Q12 | -2.9 | -122.7% |
| 1Q12 | 3.8 | - |
| 3Q11 | 9.5 | - |
| 2Q11 | 13.0 | - |