| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | -5.2 | +252.0% |
| 3Q24 | 3.3 | -32.0% |
| 2Q24 | -29.1 | -441.6% |
| 1Q24 | -1.5 | +80.2% |
| 3Q23 | 4.8 | -136.2% |
| 2Q23 | 8.5 | -14.4% |
| 1Q23 | -0.8 | +262.0% |
| 3Q22 | -13.3 | -332.0% |
| 2Q22 | 9.9 | +2.3% |
| 1Q22 | -0.2 | -96.5% |
| 3Q21 | 5.7 | -0.5% |
| 2Q21 | 9.7 | +287.4% |
| 1Q21 | -6.4 | -321.7% |
| 3Q20 | 5.8 | -27.5% |
| 2Q20 | 2.5 | -74.6% |
| 1Q20 | 2.9 | +13.8% |
| 3Q19 | 7.9 | -17.7% |
| 2Q19 | 9.9 | +11.9% |
| 1Q19 | 2.5 | +68.9% |
| 3Q18 | 9.7 | +3.2% |
| 2Q18 | 8.8 | +13.4% |
| 1Q18 | 1.5 | +5308.5% |
| 3Q17 | 9.4 | +7.1% |
| 2Q17 | 7.8 | -55.7% |
| 1Q17 | 0.0 | -103.0% |
| 3Q16 | 8.7 | -24.5% |
| 2Q16 | 17.5 | +77.0% |
| 1Q16 | -0.9 | -52.4% |
| 3Q15 | 11.6 | +2.0% |
| 2Q15 | 9.9 | +21.4% |
| 1Q15 | -2.0 | -39.5% |
| 3Q14 | 11.4 | +29.9% |
| 2Q14 | 8.2 | +123.1% |
| 1Q14 | -3.2 | -51.3% |
| 3Q13 | 8.7 | +5.3% |
| 2Q13 | 3.7 | -119.7% |
| 1Q13 | -6.7 | +43.9% |
| 3Q12 | 8.3 | +82.8% |
| 2Q12 | -18.5 | - |
| 1Q12 | -4.6 | - |
| 3Q11 | 4.5 | - |