| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | -10.1 | -163.2% |
| 2Q25 | -37.9 | -376.2% |
| 1Q25 | -17.5 | +111.5% |
| 3Q24 | 15.9 | +401234.0% |
| 2Q24 | 13.7 | -340.9% |
| 1Q24 | -8.3 | -771.1% |
| 3Q23 | 0.0 | -100.0% |
| 2Q23 | -5.7 | -170.7% |
| 1Q23 | 1.2 | -89.2% |
| 3Q22 | 8.0 | -7.7% |
| 2Q22 | 8.1 | -17.7% |
| 1Q22 | 11.4 | +65.4% |
| 3Q21 | 8.7 | -7.9% |
| 2Q21 | 9.8 | +75.0% |
| 1Q21 | 6.9 | +3.2% |
| 3Q20 | 9.4 | -0.0% |
| 2Q20 | 5.6 | -32.2% |
| 1Q20 | 6.7 | -19.5% |
| 3Q19 | 9.4 | +6.5% |
| 2Q19 | 8.2 | +18.5% |
| 1Q19 | 8.3 | +12.9% |
| 3Q18 | 8.8 | +32.8% |
| 2Q18 | 7.0 | +246.0% |
| 1Q18 | 7.4 | +66.9% |
| 3Q17 | 6.6 | -20.2% |
| 2Q17 | 2.0 | -75.6% |
| 1Q17 | 4.4 | -20.1% |
| 3Q16 | 8.3 | +6.1% |
| 2Q16 | 8.2 | +6660.3% |
| 1Q16 | 5.5 | +2.2% |
| 3Q15 | 7.8 | -28.1% |
| 2Q15 | 0.1 | -91.9% |
| 1Q15 | 5.4 | +208.6% |
| 3Q14 | 10.9 | +1.6% |
| 2Q14 | 1.5 | -62.4% |
| 1Q14 | 1.7 | -79.5% |
| 3Q13 | 10.7 | -20.0% |
| 2Q13 | 4.0 | +9.0% |
| 1Q13 | 8.5 | - |
| 3Q12 | 13.4 | - |
| 2Q12 | 3.7 | - |