| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 0.7 | -67.8% |
| 3Q24 | 0.8 | -74.1% |
| 2Q24 | 2.0 | -46.3% |
| 1Q24 | 2.3 | -3.9% |
| 3Q23 | 3.2 | +26.8% |
| 2Q23 | 3.8 | -48.0% |
| 1Q23 | 2.4 | -67.9% |
| 3Q22 | 2.5 | -71.9% |
| 2Q22 | 7.3 | +0.1% |
| 1Q22 | 7.3 | +13.6% |
| 3Q21 | 9.0 | -1397.9% |
| 2Q21 | 7.3 | -292.0% |
| 1Q21 | 6.5 | +2780.3% |
| 3Q20 | -0.7 | -360.3% |
| 2Q20 | -3.8 | -700.3% |
| 1Q20 | 0.2 | -64.9% |
| 3Q19 | 0.3 | -92.2% |
| 2Q19 | 0.6 | -86.7% |
| 1Q19 | 0.6 | -76.8% |
| 3Q18 | 3.4 | +245.4% |
| 2Q18 | 4.8 | +116.9% |
| 1Q18 | 2.7 | -2.2% |
| 3Q17 | 1.0 | -307.2% |
| 2Q17 | 2.2 | -14.3% |
| 1Q17 | 2.8 | -677.7% |
| 3Q16 | -0.5 | +28.3% |
| 2Q16 | 2.6 | -131.2% |
| 1Q16 | -0.5 | -196.0% |
| 3Q15 | -0.4 | -156.5% |
| 2Q15 | -8.2 | -695.5% |
| 1Q15 | 0.5 | -60.8% |
| 3Q14 | 0.7 | -18.9% |
| 2Q14 | 1.4 | +5.7% |
| 1Q14 | 1.3 | -44.8% |
| 3Q13 | 0.8 | +9.6% |
| 2Q13 | 1.3 | -36.7% |
| 1Q13 | 2.3 | -12.3% |
| 3Q12 | 0.7 | -62.8% |
| 2Q12 | 2.1 | -52.9% |
| 1Q12 | 2.7 | - |
| 3Q11 | 2.0 | - |
| 2Q11 | 4.4 | - |