| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q24 | -23.2 | -3.2% |
| 2Q24 | -24.3 | -47.1% |
| 1Q24 | -17.2 | -3.7% |
| 3Q23 | -24.0 | +762.7% |
| 2Q23 | -46.0 | +4823.6% |
| 1Q23 | -17.8 | -57.5% |
| 3Q22 | -2.8 | -1973.9% |
| 2Q22 | -0.9 | -94.0% |
| 1Q22 | -41.9 | +102.0% |
| 3Q21 | 0.1 | -97.5% |
| 2Q21 | -15.5 | -376.9% |
| 1Q21 | -20.7 | -427.0% |
| 3Q20 | 5.9 | +1125.7% |
| 2Q20 | 5.6 | -268.4% |
| 1Q20 | 6.3 | -308.0% |
| 3Q19 | 0.5 | -107.0% |
| 2Q19 | -3.3 | -20.1% |
| 1Q19 | -3.1 | -29.7% |
| 3Q18 | -6.8 | -28.3% |
| 2Q18 | -4.2 | +75.6% |
| 1Q18 | -4.3 | +25.4% |
| 3Q17 | -9.5 | -251.4% |
| 2Q17 | -2.4 | -135.5% |
| 1Q17 | -3.5 | -150.7% |
| 3Q16 | 6.3 | +146.4% |
| 2Q16 | 6.7 | -153.6% |
| 1Q16 | 6.8 | +5.4% |
| 3Q15 | 2.6 | -68.6% |
| 2Q15 | -12.5 | -227.4% |
| 1Q15 | 6.5 | -28.5% |
| 3Q14 | 8.1 | -15.5% |
| 2Q14 | 9.8 | -1.6% |
| 1Q14 | 9.1 | +13.4% |
| 3Q13 | 9.6 | -826.0% |
| 2Q13 | 9.9 | +124.9% |
| 1Q13 | 8.0 | +157.6% |
| 3Q12 | -1.3 | -114.1% |
| 2Q12 | 4.4 | -52.4% |
| 1Q12 | 3.1 | - |
| 3Q11 | 9.4 | - |
| 2Q11 | 9.3 | - |