| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 11.0 | +83.7% |
| 2Q25 | 8.3 | +18.1% |
| 1Q25 | 1.1 | -11.8% |
| 3Q24 | 6.0 | -26.8% |
| 2Q24 | 7.0 | +70.9% |
| 1Q24 | 1.3 | -85.2% |
| 3Q23 | 8.2 | -62.8% |
| 2Q23 | 4.1 | -82.6% |
| 1Q23 | 8.6 | -48.7% |
| 3Q22 | 22.0 | +48.9% |
| 2Q22 | 23.6 | +70.0% |
| 1Q22 | 16.8 | +89.7% |
| 3Q21 | 14.8 | +110.9% |
| 2Q21 | 13.9 | +187.2% |
| 1Q21 | 8.9 | +1105.2% |
| 3Q20 | 7.0 | +228.3% |
| 2Q20 | 4.8 | +284.9% |
| 1Q20 | 0.7 | -85.8% |
| 3Q19 | 2.1 | -83.9% |
| 2Q19 | 1.3 | -82.8% |
| 1Q19 | 5.2 | -14.5% |
| 3Q18 | 13.3 | +23.7% |
| 2Q18 | 7.3 | -34.5% |
| 1Q18 | 6.1 | -15.4% |
| 3Q17 | 10.7 | -39.3% |
| 2Q17 | 11.1 | +9.9% |
| 1Q17 | 7.2 | -35.5% |
| 3Q16 | 17.7 | +150.4% |
| 2Q16 | 10.1 | +164.5% |
| 1Q16 | 11.1 | +93.8% |
| 3Q15 | 7.1 | -9.6% |
| 2Q15 | 3.8 | -34.6% |
| 1Q15 | 5.7 | +15.4% |
| 3Q14 | 7.8 | +49.1% |
| 2Q14 | 5.8 | -17.2% |
| 1Q14 | 5.0 | +15.9% |
| 3Q13 | 5.2 | +236.8% |
| 2Q13 | 7.0 | +1388.6% |
| 1Q13 | 4.3 | -1352.7% |
| 3Q12 | 1.6 | -71.6% |
| 2Q12 | 0.5 | - |
| 1Q12 | -0.3 | - |
| 3Q11 | 5.5 | - |