| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q24 | -1.1 | -124.5% |
| 2Q24 | 2.2 | -76.6% |
| 1Q24 | 2.6 | -51.7% |
| 3Q23 | 4.5 | -64.2% |
| 2Q23 | 9.4 | -30.8% |
| 1Q23 | 5.3 | -60.4% |
| 3Q22 | 12.6 | -28.0% |
| 2Q22 | 13.6 | -46.6% |
| 1Q22 | 13.4 | -8.6% |
| 3Q21 | 17.4 | +1148.9% |
| 2Q21 | 25.4 | -190.5% |
| 1Q21 | 14.7 | -59.5% |
| 3Q20 | 1.4 | -95.4% |
| 2Q20 | -28.1 | +300.6% |
| 1Q20 | 36.2 | +356.8% |
| 3Q19 | 30.3 | +61.2% |
| 2Q19 | -7.0 | -147.8% |
| 1Q19 | 7.9 | -23.2% |
| 3Q18 | 18.8 | -330.3% |
| 2Q18 | 14.7 | -176.8% |
| 1Q18 | 10.3 | +52.3% |
| 3Q17 | -8.2 | -605.8% |
| 2Q17 | -19.1 | -280.0% |
| 1Q17 | 6.8 | -1.2% |
| 3Q16 | 1.6 | -77.8% |
| 2Q16 | 10.6 | -8.6% |
| 1Q16 | 6.8 | -30.4% |
| 3Q15 | 7.3 | -35.6% |
| 2Q15 | 11.6 | +18.4% |
| 1Q15 | 9.8 | +36.8% |
| 3Q14 | 11.3 | +27.4% |
| 2Q14 | 9.8 | +23.0% |
| 1Q14 | 7.2 | -24.2% |
| 3Q13 | 8.9 | -28.0% |
| 2Q13 | 8.0 | -32.6% |
| 1Q13 | 9.5 | +28.5% |
| 3Q12 | 12.3 | -461.4% |
| 2Q12 | 11.8 | +16.2% |
| 1Q12 | 7.4 | - |
| 3Q11 | -3.4 | - |
| 2Q11 | 10.2 | - |