| ROA | 前年比（％） | |
|---|---|---|
| 1Q25 | 2 | +31.6% |
| 3Q24 | 3 | +26.6% |
| 2Q24 | 2 | -5.3% |
| 1Q24 | 2 | -26.0% |
| 3Q23 | 2 | -28.2% |
| 2Q23 | 2 | -34.7% |
| 1Q23 | 2 | -27.5% |
| 3Q22 | 3 | -1.3% |
| 2Q22 | 4 | +36.1% |
| 1Q22 | 3 | +44.6% |
| 3Q21 | 3 | +63.9% |
| 2Q21 | 3 | +250.6% |
| 1Q21 | 2 | +12.6% |
| 4Q20 | 2 | -14.7% |
| 3Q20 | 2 | -27.4% |
| 2Q20 | 1 | -72.7% |
| 1Q20 | 2 | -30.4% |
| 4Q19 | 2 | -38.6% |
| 3Q19 | 3 | -20.3% |
| 2Q19 | 3 | -5.2% |
| 1Q19 | 3 | +22.2% |
| 4Q18 | 3 | -28.5% |
| 3Q18 | 3 | +39.8% |
| 2Q18 | 3 | +19.1% |
| 1Q18 | 2 | +10.4% |
| 4Q17 | 4 | +124.5% |
| 3Q17 | 2 | +10.3% |
| 2Q17 | 3 | +18.0% |
| 1Q17 | 2 | +8.7% |
| 4Q16 | 2 | +2.0% |
| 3Q16 | 2 | -10.1% |
| 2Q16 | 2 | +1.9% |
| 1Q16 | 2 | +14.0% |
| 4Q15 | 2 | +4.8% |
| 3Q15 | 2 | -9.2% |
| 2Q15 | 2 | -15.1% |
| 1Q15 | 2 | -26.3% |
| 4Q14 | 2 | -68.5% |
| 3Q14 | 3 | -20.4% |
| 2Q14 | 3 | +5.9% |
| 1Q14 | 2 | -4.1% |
| 4Q13 | 6 | +136.3% |
| 3Q13 | 3 | +93.5% |
| 2Q13 | 2 | +33.9% |
| 1Q13 | 2 | +218.4% |
| 4Q12 | 3 | +47.6% |
| 3Q12 | 2 | -10.1% |
| 2Q12 | 2 | +0.6% |
| 1Q12 | 1 | - |
| 4Q11 | 2 | - |
| 3Q11 | 2 | - |
| 2Q11 | 2 | - |