| ROA | 前年比（％） | |
|---|---|---|
| 2Q25 | 3 | -3.6% |
| 1Q25 | 2 | -8.6% |
| 3Q24 | 3 | -8.0% |
| 2Q24 | 3 | -2.1% |
| 1Q24 | 2 | -14.4% |
| 3Q23 | 3 | -6.6% |
| 2Q23 | 3 | -7.7% |
| 1Q23 | 2 | +6.4% |
| 3Q22 | 4 | +7.1% |
| 2Q22 | 4 | +23.6% |
| 1Q22 | 2 | -12.5% |
| 3Q21 | 3 | +7.0% |
| 2Q21 | 3 | +44.4% |
| 1Q21 | 2 | +154.9% |
| 3Q20 | 3 | +12.5% |
| 2Q20 | 2 | -22.3% |
| 1Q20 | 1 | +23.0% |
| 4Q19 | 2 | -18.0% |
| 3Q19 | 3 | +11.1% |
| 2Q19 | 3 | +3.5% |
| 1Q19 | 1 | -60.0% |
| 4Q18 | 2 | +180.8% |
| 3Q18 | 3 | +14.5% |
| 2Q18 | 3 | -5.2% |
| 1Q18 | 2 | +24.2% |
| 4Q17 | 1 | -56.5% |
| 3Q17 | 2 | +14.5% |
| 2Q17 | 3 | +83.0% |
| 1Q17 | 1 | -19.0% |
| 4Q16 | 2 | - |
| 3Q16 | 2 | - |
| 2Q16 | 2 | - |
| 1Q16 | 1 | - |
| 4Q16 | 2 | - |
| 3Q16 | 2 | - |
| 2Q16 | 1 | - |
| 1Q16 | 2 | - |
| 4Q13 | 1 | -10.2% |
| 3Q13 | 3 | +3.7% |
| 2Q13 | 3 | +3.9% |
| 1Q13 | 2 | -39.6% |
| 4Q12 | 1 | - |
| 3Q12 | 2 | - |
| 2Q12 | 3 | - |
| 1Q12 | 3 | - |