| ROA | 前年比（％） | |
|---|---|---|
| 1Q25 | 1 | +7.0% |
| 3Q24 | 1 | +2.0% |
| 2Q24 | 1 | -37.1% |
| 1Q24 | 1 | -11.5% |
| 3Q23 | 1 | -43.3% |
| 2Q23 | 2 | +9.9% |
| 1Q23 | 1 | -12.4% |
| 3Q22 | 2 | -5.3% |
| 2Q22 | 2 | -68.6% |
| 1Q22 | 1 | -49.0% |
| 4Q21 | 1 | -66.8% |
| 3Q21 | 2 | -27.1% |
| 2Q21 | 5 | +84.9% |
| 1Q21 | 3 | +40.6% |
| 4Q20 | 3 | +14.8% |
| 3Q20 | 3 | -8.8% |
| 2Q20 | 3 | -17.9% |
| 1Q20 | 2 | -12.6% |
| 4Q19 | 3 | +15.6% |
| 3Q19 | 3 | -7.5% |
| 2Q19 | 3 | +56.7% |
| 1Q19 | 2 | +17.7% |
| 4Q18 | 3 | -47.4% |
| 3Q18 | 3 | +16.8% |
| 2Q18 | 2 | -12.9% |
| 1Q18 | 2 | -21.2% |
| 4Q17 | 5 | +152.5% |
| 3Q17 | 3 | - |
| 2Q17 | 2 | - |
| 1Q17 | 2 | - |
| 4Q16 | 2 | +12.5% |
| 4Q15 | 2 | - |