| ROA | 前年比（％） | |
|---|---|---|
| 1Q25 | 4 | -6.6% |
| 3Q24 | 4 | -16.9% |
| 2Q24 | 5 | -9.3% |
| 1Q24 | 5 | -13.7% |
| 3Q23 | 5 | +7.9% |
| 2Q23 | 5 | +3.6% |
| 1Q23 | 5 | +15.9% |
| 3Q22 | 5 | +1.7% |
| 2Q22 | 5 | -3.4% |
| 1Q22 | 5 | -12.6% |
| 3Q21 | 5 | -24.4% |
| 2Q21 | 5 | +228.1% |
| 1Q21 | 5 | +25.7% |
| 3Q20 | 6 | +16.5% |
| 2Q20 | 2 | -71.7% |
| 1Q20 | 4 | -27.0% |
| 3Q19 | 5 | -15.9% |
| 2Q19 | 6 | -10.6% |
| 1Q19 | 6 | -6.4% |
| 3Q18 | 6 | +20.0% |
| 2Q18 | 6 | +10.7% |
| 1Q18 | 6 | +37.7% |
| 3Q17 | 5 | +38.0% |
| 2Q17 | 6 | +61.1% |
| 1Q17 | 4 | +79.4% |
| 3Q16 | 4 | +7.5% |
| 2Q16 | 4 | - |
| 1Q16 | 2 | - |
| 3Q15 | 4 | - |