| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 0.2 | -93.7% |
| 2Q25 | 0.8 | -66.0% |
| 1Q25 | 0.6 | -81.6% |
| 4Q24 | 1.0 | -187.1% |
| 3Q24 | 2.9 | -30.0% |
| 2Q24 | 2.5 | -37.2% |
| 1Q24 | 3.2 | +4.5% |
| 4Q23 | -1.1 | -123.4% |
| 3Q23 | 4.1 | -45.6% |
| 2Q23 | 3.9 | -47.2% |
| 1Q23 | 3.0 | -78.1% |
| 4Q22 | 4.8 | -95.0% |
| 3Q22 | 7.6 | +16.4% |
| 2Q22 | 7.5 | +415.6% |
| 1Q22 | 13.9 | +70.2% |
| 3Q21 | 6.5 | -19.8% |
| 2Q21 | 11.3 | - |
| 1Q21 | 8.2 | -1028.6% |
| 4Q21 | 96.8 | - |
| 3Q20 | 8.1 | -912.7% |
| 2Q21 | 1.5 | - |
| 1Q20 | -0.9 | -39.3% |
| 4Q19 | -2.3 | -23.7% |
| 3Q19 | -1.0 | -49.9% |
| 2Q19 | 1.2 | -243.6% |
| 1Q19 | -1.4 | -1105.4% |
| 4Q18 | -3.0 | -432.4% |
| 3Q18 | -2.0 | -157.6% |
| 2Q18 | -0.9 | +17.7% |
| 1Q18 | -3.4 | +149.1% |
| 4Q17 | 0.9 | - |
| 3Q17 | 1.2 | +470.5% |
| 2Q17 | 0.8 | +2719.8% |
| 1Q18 | 0.1 | -110.5% |
| 3Q17 | 3.5 | +1534.6% |
| 2Q17 | -0.7 | -2574.3% |
| 1Q17 | -1.4 | -30.8% |
| 3Q16 | 0.2 | -225.7% |
| 2Q16 | 0.0 | -94.6% |
| 1Q16 | -2.0 | +6.4% |
| 4Q15 | -1.6 | -27.7% |
| 3Q15 | -0.2 | -75.5% |
| 2Q15 | 0.5 | -114.6% |
| 1Q15 | -1.9 | - |
| 4Q14 | -2.2 | - |
| 3Q14 | -0.7 | - |
| 2Q14 | -3.7 | - |
| 1Q13 | -2.5 | +3.7% |
| 4Q12 | 1.3 | - |
| 3Q12 | 0.6 | - |
| 1Q12 | -2.4 | - |
| 3Q12 | -1.3 | - |
| 2Q12 | -1.9 | - |