| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q24 | -18.0 | +233.1% |
| 1Q24 | -5.4 | +204.4% |
| 3Q23 | -1.1 | +86.1% |
| 2Q23 | -5.4 | +241.1% |
| 1Q23 | -1.8 | +790.2% |
| 3Q22 | -0.6 | -868.0% |
| 2Q22 | -1.6 | +621.8% |
| 1Q22 | -0.2 | -85.1% |
| 4Q21 | -0.5 | -464.3% |
| 3Q21 | 0.1 | -92.0% |
| 2Q21 | -0.2 | -76.9% |
| 1Q21 | -1.3 | -21.8% |
| 4Q20 | 0.1 | -112.8% |
| 3Q20 | 1.0 | -383.3% |
| 2Q20 | -1.0 | -88.8% |
| 1Q20 | -1.7 | +80.1% |
| 4Q19 | -1.1 | -77.2% |
| 3Q19 | -0.3 | -46.3% |
| 2Q19 | -8.5 | -334.0% |
| 1Q19 | -1.0 | -33.1% |
| 4Q18 | -4.9 | -1682.1% |
| 3Q18 | -0.6 | -847.5% |
| 2Q18 | 3.6 | +1030.3% |
| 1Q18 | -1.4 | +967.1% |
| 4Q17 | 0.3 | -74.4% |
| 3Q17 | 0.1 | -93.5% |
| 2Q17 | 0.3 | -35.3% |
| 1Q17 | -0.1 | -128.3% |
| 4Q16 | 1.2 | -29.6% |
| 3Q16 | 1.3 | -16.9% |
| 2Q16 | 0.5 | -78.1% |
| 1Q16 | 0.5 | -43.0% |
| 4Q15 | 1.7 | +132.3% |
| 3Q15 | 1.6 | +39.0% |
| 2Q15 | 2.3 | +305.8% |
| 1Q15 | 0.8 | -44.1% |
| 4Q14 | 0.7 | -36.7% |
| 3Q14 | 1.1 | +14.2% |
| 2Q14 | 0.6 | -183.5% |
| 1Q14 | 1.5 | -206.3% |
| 4Q13 | 1.2 | -145.5% |
| 3Q13 | 1.0 | -224.3% |
| 2Q13 | -0.7 | -55.9% |
| 1Q13 | -1.4 | +45.9% |
| 4Q12 | -2.6 | - |
| 3Q12 | -0.8 | -37.9% |
| 2Q12 | -1.5 | -51.9% |
| 1Q12 | -1.0 | - |
| 3Q11 | -1.3 | - |
| 2Q11 | -3.2 | - |