| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | -1.8 | -130.0% |
| 3Q24 | 0.1 | -98.3% |
| 2Q24 | 5.6 | -66.5% |
| 1Q24 | 6.0 | -50.3% |
| 3Q23 | 6.9 | -46.7% |
| 2Q23 | 16.8 | +10.2% |
| 1Q23 | 12.1 | -23.7% |
| 3Q22 | 13.0 | -19.1% |
| 2Q22 | 15.3 | -27.6% |
| 1Q22 | 15.9 | +29.6% |
| 3Q21 | 16.1 | +28.6% |
| 2Q21 | 21.1 | +107.3% |
| 1Q21 | 17.4 | - |
| 4Q21 | 5.5 | - |
| 3Q20 | 12.5 | +179.5% |
| 2Q20 | 10.2 | +117.1% |
| 1Q21 | 12.2 | - |
| 4Q19 | 32.5 | +451.9% |
| 3Q19 | 4.5 | -656.1% |
| 2Q19 | 4.7 | -244.7% |
| 1Q19 | 3.0 | -74.3% |
| 4Q18 | 5.9 | +155.5% |
| 3Q18 | -0.8 | -150.4% |
| 2Q18 | -3.2 | -260.9% |
| 1Q18 | 11.6 | +1010.4% |
| 4Q17 | 2.3 | -78.0% |
| 3Q17 | 1.6 | +2617.0% |
| 2Q17 | 2.0 | +80.4% |
| 1Q17 | 1.0 | +132.5% |
| 4Q16 | 5.4 | -26.6% |
| 3Q16 | 3.3 | +16.3% |
| 2Q16 | 4.8 | -3.8% |
| 1Q16 | 0.6 | -107.8% |
| 4Q16 | 10.5 | +42.3% |
| 3Q16 | 0.1 | -97.9% |
| 2Q16 | 1.1 | -77.5% |
| 1Q16 | 0.5 | -106.1% |
| 4Q15 | 7.4 | - |
| 3Q15 | 2.8 | - |
| 2Q15 | 5.0 | - |
| 1Q15 | -7.4 | - |
| 4Q13 | 5.4 | -49.1% |
| 3Q13 | 10.6 | -19.3% |
| 2Q13 | 10.1 | -23.8% |
| 1Q13 | 11.9 | +2.6% |
| 4Q12 | 10.6 | -9.5% |
| 3Q12 | 13.1 | +24.8% |
| 2Q12 | 13.2 | +25.2% |
| 1Q12 | 11.6 | -30.7% |
| 4Q11 | 11.7 | - |
| 3Q11 | 14.5 | - |
| 2Q11 | 17.5 | - |
| 1Q11 | 16.7 | - |
| 3Q11 | 10.5 | - |
| 2Q11 | 10.6 | - |