| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 0.0 | -99.8% |
| 1Q25 | 19.2 | +113.4% |
| 3Q24 | 16.3 | +68.6% |
| 2Q24 | 13.3 | -319.2% |
| 1Q24 | 9.0 | +1019.1% |
| 3Q23 | 9.7 | -16611.4% |
| 2Q23 | -6.1 | -166.1% |
| 1Q23 | 0.8 | -152.6% |
| 3Q22 | -0.1 | -100.2% |
| 2Q22 | 9.2 | -13.9% |
| 1Q22 | -1.5 | - |
| 3Q21 | 31.6 | +95.8% |
| 2Q21 | 10.7 | +95.3% |
| 3Q20 | 16.1 | +182.9% |
| 2Q20 | 5.5 | +65.2% |
| 1Q20 | -0.5 | -111.8% |
| 3Q19 | 5.7 | -21.4% |
| 2Q19 | 3.3 | -64.5% |
| 1Q19 | 4.2 | - |
| 3Q18 | 7.3 | -31.9% |
| 2Q18 | 9.3 | -7.0% |
| 3Q17 | 10.6 | -50.1% |
| 2Q17 | 10.0 | +51.4% |
| 1Q17 | 14.1 | -845.7% |
| 3Q16 | 21.3 | +26.0% |
| 2Q16 | 6.6 | +15.9% |
| 1Q16 | -1.9 | -90.7% |
| 3Q15 | 16.9 | +439.8% |
| 2Q15 | 5.7 | +439.9% |
| 1Q15 | -20.5 | +106.1% |
| 3Q14 | 3.1 | -51.5% |
| 2Q14 | 1.1 | -117.2% |
| 1Q14 | -9.9 | -231.3% |
| 3Q13 | 6.5 | -50.4% |
| 2Q13 | -6.1 | -158.6% |
| 1Q13 | 7.6 | -300.9% |
| 3Q12 | 13.0 | -226.8% |
| 2Q12 | 10.5 | +87.4% |
| 1Q12 | -3.8 | - |
| 3Q11 | -10.3 | - |
| 2Q11 | 5.6 | - |