| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q24 | 2.4 | -32.9% |
| 2Q24 | 3.8 | +299.6% |
| 1Q24 | 3.6 | -19141.7% |
| 3Q23 | 3.6 | -182.4% |
| 2Q23 | 1.0 | -135.4% |
| 1Q23 | 0.0 | -103.2% |
| 3Q22 | -4.4 | +160.0% |
| 2Q22 | -2.7 | -128.4% |
| 1Q22 | 0.6 | -158.9% |
| 3Q21 | -1.7 | -55.2% |
| 2Q21 | 9.5 | -214.9% |
| 1Q21 | -1.0 | -92.5% |
| 3Q20 | -3.8 | -80.1% |
| 2Q20 | -8.2 | -238.9% |
| 1Q20 | -13.6 | -838.1% |
| 3Q19 | -19.0 | -2639.7% |
| 2Q19 | 5.9 | -922.1% |
| 1Q19 | 1.8 | -176.0% |
| 3Q18 | 0.7 | -127.8% |
| 2Q18 | -0.7 | -73.2% |
| 1Q18 | -2.4 | -48.6% |
| 3Q17 | -2.7 | -46.3% |
| 2Q17 | -2.7 | +4.8% |
| 1Q17 | -4.7 | -356.1% |
| 3Q16 | -5.0 | -1526.0% |
| 2Q16 | -2.6 | -653.4% |
| 1Q16 | 1.8 | +1266.4% |
| 3Q15 | 0.4 | -91.4% |
| 2Q15 | 0.5 | -92.8% |
| 1Q15 | 0.1 | -97.0% |
| 3Q14 | 4.1 | -38.3% |
| 2Q14 | 6.5 | +4.8% |
| 1Q14 | 4.4 | +2.0% |
| 3Q13 | 6.6 | -7.2% |
| 2Q13 | 6.2 | -8.5% |
| 1Q13 | 4.4 | -1.4% |
| 3Q12 | 7.2 | +68.7% |
| 2Q12 | 6.7 | +55.1% |
| 1Q12 | 4.4 | - |
| 3Q11 | 4.2 | - |
| 2Q11 | 4.3 | - |