| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q24 | 4.9 | -36.2% |
| 2Q24 | -9.7 | -24.8% |
| 1Q24 | -13.3 | +19.2% |
| 3Q23 | 7.7 | -27.4% |
| 2Q23 | -12.9 | +199.3% |
| 1Q23 | -11.2 | -330.9% |
| 3Q22 | 10.6 | -46.1% |
| 2Q22 | -4.3 | -153.8% |
| 1Q22 | 4.8 | -65.7% |
| 3Q21 | 19.7 | +317.5% |
| 2Q21 | 8.0 | +2061.9% |
| 1Q21 | 14.1 | +1650.3% |
| 4Q21 | 2.2 | -59.8% |
| 3Q20 | 4.7 | -61.4% |
| 2Q20 | -18.2 | -999.5% |
| 1Q20 | -68.6 | -1414.4% |
| 4Q20 | 5.4 | +122.1% |
| 3Q19 | 10.6 | -18.7% |
| 2Q20 | 0.4 | -81.7% |
| 1Q20 | 0.8 | -84.5% |
| 4Q19 | 2.4 | -73.3% |
| 3Q19 | 12.2 | -6.6% |
| 2Q19 | 2.0 | +158.1% |
| 1Q19 | 5.2 | -46.1% |
| 4Q18 | 9.1 | -2.4% |
| 3Q18 | 13.1 | 0.0% |
| 2Q18 | 0.8 | -193.4% |
| 1Q18 | 9.7 | +2.6% |
| 4Q17 | 9.3 | +59.1% |
| 3Q17 | 13.1 | +3.8% |
| 2Q17 | -0.8 | -84.9% |
| 1Q17 | 9.4 | +65.8% |
| 4Q16 | 5.9 | +36.6% |
| 3Q16 | 12.6 | +10.1% |
| 2Q16 | -5.5 | +28.8% |
| 1Q16 | 5.7 | +16.1% |
| 4Q15 | 4.3 | - |
| 3Q15 | 11.4 | -8.6% |
| 2Q15 | -4.3 | -53.8% |
| 1Q15 | 4.9 | -27.3% |
| 3Q14 | 12.5 | +24.8% |
| 2Q14 | -9.3 | +24.9% |
| 1Q14 | 6.7 | -16.2% |
| 4Q13 | 5.1 | +3.7% |
| 3Q13 | 10.0 | -10.8% |
| 2Q13 | -7.5 | +59.3% |
| 1Q13 | 8.0 | -28.5% |
| 4Q12 | 4.9 | - |
| 3Q12 | 11.2 | +2.6% |
| 2Q12 | -4.7 | +19.7% |
| 1Q12 | 11.3 | - |
| 3Q11 | 11.0 | - |
| 2Q11 | -3.9 | - |